4 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3600, 0x0, 0x0, 0x0) 07:53:24 executing program 0: clock_gettime(0x6, &(0x7f0000000000)) 07:53:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 19) 07:53:24 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000500)=ANY=[@ANYRES64, @ANYRESHEX=r2, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES16]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="24000000100001000000000000000096000005000080480000009a592f7c9e43ee3bf2d13becbab71eb32fb7c17ba3496411ef69cd415459699d66f0a453753b2ae98b2fe5259e784423bbff"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(r5, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) accept4$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x80000) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000) fallocate(0xffffffffffffffff, 0x21, 0x8001, 0x401) 07:53:24 executing program 6: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7ff}}, './file1\x00'}) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x2080, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x1, 0x2, 0x9, 0x81, 0x1}}) r3 = syz_open_pts(r0, 0x45cd00) ioctl$TIOCL_SETSEL(r3, 0x541c, &(0x7f0000000180)={0x2, {0x2, 0x20, 0x37, 0x18e9, 0x1ff, 0x2}}) 07:53:24 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1200, 0x0, 0x0, 0x0) 07:53:24 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1e00, 0x0, 0x0, 0x0) 07:53:24 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) io_setup(0x5, &(0x7f0000000700)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) r3 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0xff, r3, &(0x7f00000006c0)="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", 0x1000, 0xfffffffffffff5a6, 0x0, 0x2}, &(0x7f00000000c0)) ftruncate(r0, 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0xf, 0x12, r0, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ff2000/0xc000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r5, 0x0, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x0, @fd_index=0x2, 0x40000000300000, 0x4, 0x101, 0x0, 0x0, {0x2}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x5, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x0, 0x0, 0x2) 07:53:24 executing program 0: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) keyctl$revoke(0x3, 0x0) add_key(&(0x7f00000001c0)='pkcs7_test\x00', 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, 0x0, &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) r4 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000580)="288fd83c14385898340fc83d8012d6fc114a5758ef7796ad183080e7a688d510b8bb44ba9c7c1cc5114d37b85514bf752ade3df8a1ebedb100d55d09cb5d79113d532d2e3569db9ad579f829805874d505f4534510a4fa37d58cb319facc13f100319b56713443a86e2239d595ca451cfd39c25022e6eff54fde7eb02a4e797b1859bdc17fc64ed1583c227fc12fc172ac613e27b69ca3866da913b071f3ece676fa832d392cc14929338cff9130a868e9a97540e97813986bade04c929f3e25cabf0594cfb6b1f278c1f61812769a59886f546ddee279f7b73551a987377ed2f0ecc7", 0xe3, r3) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x8001, 0xffffffff, 0x6, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r5) keyctl$describe(0x6, r5, &(0x7f0000000080)=""/79, 0x4f) r6 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000180)={'fscrypt:', @auto=[0x35, 0x34, 0x2, 0x0, 0x37, 0x62, 0x61, 0x35, 0x36, 0x32, 0x30, 0x65, 0x33, 0x66, 0x31, 0x61]}, &(0x7f0000000780)={0x0, "3e9c20f9e5f14d2f76656900d842f98af7a0d968a5abd6ad5398f7a856828394ab95831c8f2635d66b207399f2413a4513377c51d17d8b7f6804ceb1ae961f29", 0x22}, 0x48, r5) request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) keyctl$negate(0xd, r6, 0x6, r4) [ 1967.612279] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1967.646061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1967.647745] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1967.657444] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1967.670541] FAULT_INJECTION: forcing a failure. [ 1967.670541] name failslab, interval 1, probability 0, space 0, times 0 [ 1967.672071] CPU: 1 PID: 11356 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 1967.673166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1967.674400] Call Trace: [ 1967.674777] dump_stack+0x107/0x167 [ 1967.675355] should_fail.cold+0x5/0xa [ 1967.675935] ? create_object.isra.0+0x3a/0xa20 [ 1967.676690] should_failslab+0x5/0x20 [ 1967.677197] kmem_cache_alloc+0x5b/0x310 [ 1967.677800] create_object.isra.0+0x3a/0xa20 [ 1967.678441] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1967.679236] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1967.679905] ? __skb_tstamp_tx+0x168/0x8d0 [ 1967.680466] ? skb_checksum_help+0x489/0x5e0 [ 1967.681046] __alloc_skb+0xb1/0x5b0 [ 1967.681547] __skb_tstamp_tx+0x168/0x8d0 [ 1967.682265] ? skb_checksum_help+0x5e0/0x5e0 [ 1967.682949] loopback_xmit+0x299/0x5e0 [ 1967.683583] dev_hard_start_xmit+0x1cb/0x6f0 [ 1967.684169] __dev_queue_xmit+0x179a/0x2690 [ 1967.684736] ? find_held_lock+0x2c/0x110 [ 1967.685267] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1967.685871] ? lock_downgrade+0x6d0/0x6d0 [ 1967.686410] ? lock_acquire+0x197/0x470 [ 1967.687051] ? find_held_lock+0x2c/0x110 [ 1967.687591] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1967.688288] ip_finish_output2+0x1514/0x21f0 [ 1967.688957] ? ip_frag_next+0x9e0/0x9e0 [ 1967.689638] ? nf_hook+0x160/0x510 [ 1967.690120] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1967.690847] __ip_finish_output.part.0+0x5f3/0xb50 [ 1967.691492] ? ip_fragment.constprop.0+0x240/0x240 [ 1967.692134] ? nf_hook+0x510/0x510 [ 1967.692694] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 1967.693302] ip_output+0x2f7/0x600 [ 1967.693886] ip_local_out+0xb4/0x1a0 [ 1967.694440] iptunnel_xmit+0x591/0x8b0 [ 1967.694966] ip_tunnel_xmit+0x1269/0x2f60 [ 1967.695523] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 1967.696135] sit_tunnel_xmit+0xef1/0x2960 [ 1967.696682] ? lock_downgrade+0x6d0/0x6d0 [ 1967.697222] ? ipip_rcv+0x4f0/0x4f0 [ 1967.697710] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 1967.698348] ? lock_acquire+0x197/0x470 [ 1967.698869] ? __dev_queue_xmit+0x1c6/0x2690 [ 1967.699450] ? skb_checksum_help+0x5e0/0x5e0 [ 1967.700030] ? netif_skb_features+0x373/0xbe0 [ 1967.700620] dev_hard_start_xmit+0x1cb/0x6f0 [ 1967.701206] __dev_queue_xmit+0x179a/0x2690 [ 1967.701784] ? find_held_lock+0x2c/0x110 [ 1967.702317] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1967.702913] ? lock_downgrade+0x6d0/0x6d0 [ 1967.703462] ? lock_acquire+0x197/0x470 [ 1967.703995] ? ip_finish_output2+0x220/0x21f0 [ 1967.704598] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1967.705286] neigh_connected_output+0x382/0x4d0 [ 1967.705907] ip_finish_output2+0x6f1/0x21f0 [ 1967.706473] ? nf_hook_slow+0xfc/0x1e0 [ 1967.706975] ? ip_frag_next+0x9e0/0x9e0 [ 1967.707484] ? nf_hook+0x160/0x510 [ 1967.707952] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1967.708616] __ip_finish_output.part.0+0x5f3/0xb50 [ 1967.709267] ? ip_fragment.constprop.0+0x240/0x240 [ 1967.709921] ? nf_hook+0x510/0x510 [ 1967.710393] ip_output+0x2f7/0x600 [ 1967.710868] ip_send_skb+0xdd/0x260 [ 1967.711353] udp_send_skb+0x6da/0x11d0 [ 1967.711866] udp_sendmsg+0x1980/0x2160 [ 1967.712379] ? ip_frag_init+0x350/0x350 [ 1967.712915] ? udp_setsockopt+0xc0/0xc0 [ 1967.713434] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1967.714152] ? handle_mm_fault+0x1a0b/0x3500 [ 1967.714721] ? lock_downgrade+0x6d0/0x6d0 [ 1967.715254] ? do_raw_spin_lock+0x121/0x260 [ 1967.715819] ? perf_trace_lock+0xac/0x490 [ 1967.716370] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1967.717069] udpv6_sendmsg+0x1b30/0x2ad0 [ 1967.717614] ? udp_v6_push_pending_frames+0x360/0x360 [ 1967.718279] ? _down_write_nest_lock+0x160/0x160 [ 1967.718908] ? vmacache_update+0xce/0x140 [ 1967.719457] ? do_user_addr_fault+0x5b0/0xc60 [ 1967.720055] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1967.720728] ? exc_page_fault+0xca/0x1a0 [ 1967.721251] ? trace_hardirqs_on+0x5b/0x180 [ 1967.721823] ? exc_page_fault+0xca/0x1a0 [ 1967.722364] ? asm_exc_page_fault+0x1e/0x30 [ 1967.722928] ? sock_has_perm+0x1ea/0x280 [ 1967.723464] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1967.724136] ? copy_user_generic_string+0x2c/0x40 [ 1967.724764] ? __import_iovec+0x458/0x590 [ 1967.725300] ? udp_v6_push_pending_frames+0x360/0x360 [ 1967.725978] inet6_sendmsg+0x105/0x140 [ 1967.726480] ? inet6_compat_ioctl+0x320/0x320 [ 1967.727063] __sock_sendmsg+0xf2/0x190 [ 1967.727564] ____sys_sendmsg+0x334/0x870 [ 1967.728092] ? sock_write_iter+0x3d0/0x3d0 [ 1967.728647] ? do_recvmmsg+0x6d0/0x6d0 [ 1967.729155] ? mark_lock+0xf5/0x2df0 [ 1967.729641] ? __lockdep_reset_lock+0x180/0x180 [ 1967.730234] ? __lock_acquire+0x1657/0x5b00 [ 1967.730800] ___sys_sendmsg+0xf3/0x170 [ 1967.731301] ? sendmsg_copy_msghdr+0x160/0x160 [ 1967.731903] ? __fget_files+0x2cf/0x520 [ 1967.732428] ? lock_downgrade+0x6d0/0x6d0 [ 1967.732973] ? lock_downgrade+0x6d0/0x6d0 [ 1967.733627] ? __fget_files+0x2f8/0x520 [ 1967.734206] ? __fget_light+0xea/0x290 [ 1967.734798] __sys_sendmmsg+0x195/0x470 [ 1967.735364] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1967.735918] ? lock_downgrade+0x6d0/0x6d0 [ 1967.736471] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1967.737099] ? wait_for_completion_io+0x270/0x270 [ 1967.737743] ? rcu_read_lock_any_held+0x75/0xa0 [ 1967.738351] ? vfs_write+0x354/0xb10 [ 1967.738839] ? fput_many+0x2f/0x1a0 [ 1967.739316] ? ksys_write+0x1a9/0x260 [ 1967.739811] ? __ia32_sys_read+0xb0/0xb0 [ 1967.740352] __x64_sys_sendmmsg+0x99/0x100 [ 1967.740928] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1967.741659] do_syscall_64+0x33/0x40 [ 1967.742221] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1967.742961] RIP: 0033:0x7f359430ab19 [ 1967.743434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1967.745761] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1967.746721] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 1967.747619] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 1967.748517] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 1967.749525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1967.750586] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:53:24 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1800, 0x0, 0x0, 0x0) 07:53:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 20) 07:53:39 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) 07:53:39 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1e00, 0x0, 0x0, 0x0) 07:53:39 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3c00, 0x0, 0x0, 0x0) 07:53:39 executing program 4: r0 = openat(0xffffffffffffffff, 0x0, 0x628182, 0x70) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001080)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffffffff000000000000000000000000ff02000000000000000000000000000100000000000000000a00403c00000000ce879b8a5082ef4957d9cc44b96f63d043fab12d26a8c798630419fb456be28cc785e3d1f1d453cee59d748932f1e93f66e284439a9f83a5931d1ae598e43596fb94af59b26478a9332244c3ee3bef520b0c15b74d9fb27ccee9aed25bc1114691d9ae6ea4ffe66da4a227faf741d09c256cd74fe82b4c432a1b096802155e02ef1666f7c9c84ae689ff46d9f3b287551ae61afb4e9de80c07bb10b5ad88ce348f3eb865668b0b4e225aebd60b19df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000904f000000000000000000000000000000000000000800000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000300000000121d74970d779200"/116], 0xb8}}, 0x0) pidfd_open(0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x800, 0x2}) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') dup3(r3, r2, 0x0) syz_io_uring_setup(0x5606, &(0x7f0000001280)={0x0, 0xef73, 0x8, 0x1, 0x256}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f00000000c0), &(0x7f00000003c0)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc000) syz_io_uring_submit(r4, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd, 0x11aa7d53, 0x0, 0x0, 0x0, 0x1}, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001480)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000480)="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", 0xc00, 0x40000002, 0x3}, 0x8) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000001500)=ANY=[@ANYBLOB="780200002700000427bd7000ffdbdf2506000000d080508211d19c1b18aa0458b56b5fbcc2c12d6ef774f6e883eba470073349db5acaf58eb62a6a5931d34efbe19f070088b4e7f0f7a5ddf39987c8972af782d3baa8c2a3d8019fc24cceb7a82da574fb11153cab0417ebfa73715979d65d51b21b6dca43105fb84ab0e861a53aa339842389054ada4d0907a245aba98d42cf7e001f3610de472b1b97c518f9a43ccd3f75644d3fb26940ceb351599b700987f57d18400c12f31263b0a6a39f4549c21ed7e9ccdd6c15638b770d737d45827f78dbe7db080078000000000008003b00", @ANYRES32=0xee01, @ANYRES32=r5, @ANYRES32=r6, @ANYRES16=r1], 0x278}, 0x1, 0x0, 0x0, 0x20040044}, 0x20008010) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) 07:53:39 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "80df41add5f0316f", "af968796533ddbc79f38cc6c15ccb314", "77f9abca", "2085279d1a37bda0"}, 0x28) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6d, 0xffffffff, 0x0, 0x100000}, r0, 0x40000000, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x50, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x2007, @fd_index=0xa, 0x2, 0x2563a39e, 0x20, 0x8, 0x1, {0x1}}, 0x7) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0xa0400, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010502}, 0x10) 07:53:39 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xa497}, 0x11010, 0x84b, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) timer_create(0x4, &(0x7f0000000080)={0x0, 0x10, 0x2}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x3f, 0x1, 0xcc, 0x9, 0x0, 0x11a4, 0x4040, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x2c9}, 0x2000, 0x100, 0x6, 0x0, 0x1, 0x8, 0x2, 0x0, 0x6, 0x0, 0x8}, 0xffffffffffffffff, 0x8, r0, 0x8) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xcb4) fallocate(r1, 0x0, 0x0, 0x8800000) timer_create(0x2, &(0x7f0000000040)={0x0, 0x2c, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) 07:53:39 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c000000fd5834a34da6a7f4fca9701359d0e981ead1bb03e767cefa92db315b2157cf2717c802f88e538c11579d9c45e888a06af98286a33362c3074a4a6e757c6de6a484812d135a98025a4e38a4f31f9e1e7e2ee9eb91b12ec079e4e8658f1bccc72c9c9724e0f1437e20b595239f1d7393e7ef02426e8e805ee2e18788ccabc0830b712547c9b138583567aaf843fb9972371f7dc51b627930be3d0891ddca2acbd0ceff26cb9cadda", @ANYRES16=0x0, @ANYRES32=0x0], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x800, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000580)) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040002000000000008000000", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1000040000000000000004000000000055131d74c7f8cca59582ee308864264d41087a2bfecb2ecf9820217b404627570aa811788b3c1d2e3d8fc4d19a0fb834af9651928e02514f50879aa8f5d5db251282"], 0x44, 0x3) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000057300)={{0x0, 0xcd97, 0x10000, 0x4, 0x9d8f, 0x1, 0x1, 0xa8, 0x80000001, 0x3, 0x7, 0xfff, 0x6, 0x84, 0xfffffffffffffffe}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000058300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000058500)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000059500)={0x8000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r3, r6}, {}, {0x0, r7}], 0x3f, "b5be174d4c8c34"}) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) [ 1982.484066] FAULT_INJECTION: forcing a failure. [ 1982.484066] name failslab, interval 1, probability 0, space 0, times 0 [ 1982.486675] CPU: 0 PID: 11387 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 1982.488182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1982.490006] Call Trace: [ 1982.490584] dump_stack+0x107/0x167 [ 1982.491380] should_fail.cold+0x5/0xa [ 1982.492209] ? create_object.isra.0+0x3a/0xa20 [ 1982.493206] should_failslab+0x5/0x20 [ 1982.494030] kmem_cache_alloc+0x5b/0x310 [ 1982.494925] create_object.isra.0+0x3a/0xa20 [ 1982.495876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1982.496990] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1982.498100] ? __skb_tstamp_tx+0x168/0x8d0 [ 1982.499015] ? skb_checksum_help+0x489/0x5e0 [ 1982.499970] __alloc_skb+0xb1/0x5b0 [ 1982.500769] __skb_tstamp_tx+0x168/0x8d0 [ 1982.501648] ? skb_checksum_help+0x5e0/0x5e0 [ 1982.502612] loopback_xmit+0x299/0x5e0 [ 1982.503458] dev_hard_start_xmit+0x1cb/0x6f0 [ 1982.504424] __dev_queue_xmit+0x179a/0x2690 [ 1982.505363] ? find_held_lock+0x2c/0x110 [ 1982.506254] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1982.507255] ? lock_downgrade+0x6d0/0x6d0 [ 1982.508151] ? lock_acquire+0x197/0x470 [ 1982.509008] ? find_held_lock+0x2c/0x110 [ 1982.509894] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1982.511047] ip_finish_output2+0x1514/0x21f0 [ 1982.512014] ? ip_frag_next+0x9e0/0x9e0 [ 1982.512878] ? nf_hook+0x160/0x510 [ 1982.513641] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1982.514749] __ip_finish_output.part.0+0x5f3/0xb50 [ 1982.515810] ? ip_fragment.constprop.0+0x240/0x240 [ 1982.516859] ? nf_hook+0x510/0x510 [ 1982.517623] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 1982.518587] ip_output+0x2f7/0x600 [ 1982.519362] ip_local_out+0xb4/0x1a0 [ 1982.520168] iptunnel_xmit+0x591/0x8b0 [ 1982.521016] ip_tunnel_xmit+0x1269/0x2f60 [ 1982.521934] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 1982.522956] sit_tunnel_xmit+0xef1/0x2960 [ 1982.523862] ? lock_downgrade+0x6d0/0x6d0 [ 1982.524754] ? ipip_rcv+0x4f0/0x4f0 [ 1982.525538] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 1982.526601] ? lock_acquire+0x197/0x470 [ 1982.527450] ? __dev_queue_xmit+0x1c6/0x2690 [ 1982.528399] ? skb_checksum_help+0x5e0/0x5e0 [ 1982.529346] ? netif_skb_features+0x373/0xbe0 [ 1982.530323] dev_hard_start_xmit+0x1cb/0x6f0 [ 1982.531279] __dev_queue_xmit+0x179a/0x2690 [ 1982.532216] ? find_held_lock+0x2c/0x110 [ 1982.533091] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1982.534090] ? lock_downgrade+0x6d0/0x6d0 [ 1982.534985] ? lock_acquire+0x197/0x470 [ 1982.535842] ? ip_finish_output2+0x220/0x21f0 [ 1982.536813] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1982.537949] neigh_connected_output+0x382/0x4d0 [ 1982.538976] ip_finish_output2+0x6f1/0x21f0 [ 1982.539907] ? nf_hook_slow+0xfc/0x1e0 [ 1982.540745] ? ip_frag_next+0x9e0/0x9e0 [ 1982.541603] ? nf_hook+0x160/0x510 [ 1982.542378] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1982.543478] __ip_finish_output.part.0+0x5f3/0xb50 [ 1982.544537] ? ip_fragment.constprop.0+0x240/0x240 [ 1982.545587] ? nf_hook+0x510/0x510 [ 1982.546375] ip_output+0x2f7/0x600 [ 1982.547148] ip_send_skb+0xdd/0x260 [ 1982.547934] udp_send_skb+0x6da/0x11d0 [ 1982.548788] udp_sendmsg+0x1980/0x2160 [ 1982.549631] ? ip_frag_init+0x350/0x350 [ 1982.550505] ? udp_setsockopt+0xc0/0xc0 [ 1982.551363] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1982.552529] ? handle_mm_fault+0x1a0b/0x3500 [ 1982.553475] ? lock_downgrade+0x6d0/0x6d0 [ 1982.554378] ? do_raw_spin_lock+0x121/0x260 [ 1982.555308] ? perf_trace_lock+0xac/0x490 [ 1982.556196] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1982.557339] udpv6_sendmsg+0x1b30/0x2ad0 [ 1982.558242] ? udp_v6_push_pending_frames+0x360/0x360 [ 1982.559350] ? _down_write_nest_lock+0x160/0x160 [ 1982.560374] ? vmacache_update+0xce/0x140 [ 1982.561274] ? do_user_addr_fault+0x5b0/0xc60 [ 1982.562257] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1982.563386] ? exc_page_fault+0xca/0x1a0 [ 1982.564257] ? trace_hardirqs_on+0x5b/0x180 [ 1982.565185] ? exc_page_fault+0xca/0x1a0 [ 1982.566061] ? asm_exc_page_fault+0x1e/0x30 [ 1982.567003] ? sock_has_perm+0x1ea/0x280 [ 1982.567876] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1982.568993] ? copy_user_generic_string+0x2c/0x40 [ 1982.570043] ? __import_iovec+0x458/0x590 [ 1982.570939] ? udp_v6_push_pending_frames+0x360/0x360 [ 1982.572057] inet6_sendmsg+0x105/0x140 [ 1982.572901] ? inet6_compat_ioctl+0x320/0x320 [ 1982.573865] __sock_sendmsg+0xf2/0x190 [ 1982.574715] ____sys_sendmsg+0x334/0x870 [ 1982.575593] ? sock_write_iter+0x3d0/0x3d0 [ 1982.576500] ? do_recvmmsg+0x6d0/0x6d0 [ 1982.577343] ? mark_lock+0xf5/0x2df0 [ 1982.578158] ? __lockdep_reset_lock+0x180/0x180 [ 1982.579153] ? __lock_acquire+0x1657/0x5b00 [ 1982.580089] ___sys_sendmsg+0xf3/0x170 [ 1982.580932] ? sendmsg_copy_msghdr+0x160/0x160 [ 1982.581922] ? __fget_files+0x2cf/0x520 [ 1982.582790] ? lock_downgrade+0x6d0/0x6d0 [ 1982.583688] ? lock_downgrade+0x6d0/0x6d0 [ 1982.584591] ? __fget_files+0x2f8/0x520 [ 1982.585459] ? __fget_light+0xea/0x290 [ 1982.586311] __sys_sendmmsg+0x195/0x470 [ 1982.587177] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1982.588106] ? lock_downgrade+0x6d0/0x6d0 [ 1982.589024] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1982.590081] ? wait_for_completion_io+0x270/0x270 [ 1982.591127] ? rcu_read_lock_any_held+0x75/0xa0 [ 1982.592130] ? vfs_write+0x354/0xb10 [ 1982.592936] ? fput_many+0x2f/0x1a0 [ 1982.593723] ? ksys_write+0x1a9/0x260 [ 1982.594553] ? __ia32_sys_read+0xb0/0xb0 [ 1982.595439] __x64_sys_sendmmsg+0x99/0x100 [ 1982.596351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1982.597459] do_syscall_64+0x33/0x40 [ 1982.598271] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1982.599376] RIP: 0033:0x7f359430ab19 [ 1982.600179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1982.604158] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1982.605805] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 1982.607351] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 1982.608890] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 1982.610439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1982.611979] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:53:39 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = fork() r1 = syz_open_procfs(0x0, &(0x7f0000001780)='net/arp\x00') perf_event_open(&(0x7f0000001700)={0x5, 0x80, 0xdb, 0x5, 0x1, 0x0, 0x0, 0x2, 0x80000, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000016c0), 0x8}, 0x1000, 0xf8b, 0x80, 0x9, 0xe0, 0x6, 0xfff, 0x0, 0x5, 0x0, 0x7}, r0, 0x9, r1, 0xa) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000040)=""/243, 0xf3}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/12, 0xc}, {&(0x7f00000015c0)=""/25, 0x19}], 0x9, 0x10001, 0xffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 07:53:39 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) 07:53:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000009800)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000640)="ca", 0x1}], 0x1}}, {{&(0x7f0000001640)=@nl=@proc, 0x80, &(0x7f0000001d00)=[{&(0x7f00000016c0)="e0", 0x1}], 0x1}}], 0x2, 0x800) 07:53:39 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2400, 0x0, 0x0, 0x0) 07:53:39 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x60ff, 0x0, 0x0, 0x0) 07:53:39 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x1d, &(0x7f0000000300)={0x0, 0x5c3e}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c65aa30"]) setsockopt$inet6_tcp_int(r5, 0x6, 0x7, &(0x7f0000000100)=0x4e, 0x4) io_uring_enter(r1, 0x76d2, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x51c5, 0xeb5f, 0x2, &(0x7f0000000040)={[0x5]}, 0x8) 07:53:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40024, 0x3, &(0x7f0000000200)=[{&(0x7f0000001600)="2000000080000000060000006a0000000f000000000000000100000001000000000d76fde201bcc31f5d42bee6b6bb4000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x68, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000001680)="ed4100000093b200dff4655fe0f4655f9a6d1ce99198a3e0f4655f0000081700000400045539545cee", 0x29, 0x2100}], 0x0, &(0x7f0000001680)=ANY=[]) io_setup(0x80000001, &(0x7f0000000280)=0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x101142, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000140)='{{\x00', &(0x7f00000002c0)='}*.@\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)=':$\'@-.\x00', &(0x7f0000000400)='-#},\x00']) syz_io_uring_setup(0x24, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x100, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, &(0x7f0000002a40)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x1, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000015c0)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x4, &(0x7f00000004c0)={0x0, 0x3938700}, 0x1, 0x0, 0x1}, 0x2) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, 0x0, 0x0) listen(r4, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001500)={[0xffff]}, 0x8, 0x800) io_submit(r0, 0x2, &(0x7f0000001580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f00000001c0)="824336bc9d4eba1ac9d4d2bc8cafa570521cad1d8751", 0x16, 0x3, 0x0, 0x1, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x100, 0xffffffffffffffff, &(0x7f0000000500)="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", 0x1000, 0x7, 0x0, 0x2, r5}]) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r4, r6) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r7, 0x8000000) 07:53:39 executing program 6: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001d40)={&(0x7f0000001780)={0x59c, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x2b4, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xc0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1b, 0x1, [0x30, 0x4, 0x18, 0x22, 0xb, 0x26, 0x9, 0x1b, 0x18, 0x26, 0x1, 0x16, 0x48, 0x9, 0x6c, 0x5, 0x24, 0x1, 0x0, 0x36, 0x24, 0x1, 0x9]}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x48, 0x1b, 0x24, 0x30, 0x3, 0x16, 0xc, 0x6c, 0x24, 0x4, 0x6, 0x5b, 0x60, 0x1b]}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x18, 0x2, 0xb, 0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x0, 0xfffa, 0x0, 0x2, 0x81, 0x0, 0x2]}}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x4, 0x9, 0x6c, 0x30, 0x18, 0x37, 0x24, 0x48, 0x3, 0x18, 0x1, 0x9]}, @NL80211_TXRATE_HT={0x43, 0x2, [{0x7, 0x3}, {0x1, 0x6}, {0x5}, {0x4, 0x2}, {0x5, 0x2}, {0x1, 0x3}, {0x7}, {0x7, 0x5}, {0x1}, {0x6, 0x7}, {0x0, 0x1}, {0x7, 0x2}, {0x6, 0x3}, {0x7, 0x5}, {0x7, 0x6}, {0x1, 0x2}, {0x6, 0x7}, {0x0, 0x4}, {0x6, 0x3}, {0x7, 0xa}, {0x1, 0x3}, {0x2, 0x2}, {0x5, 0x6}, {0x3, 0x8}, {0x0, 0x6}, {0x1, 0x9}, {0x3, 0x6}, {0x2, 0x8}, {0x4, 0x5}, {0x4, 0x1}, {0x3}, {0x4, 0x5}, {0x7, 0x7}, {0x0, 0x5}, {0x1, 0x2}, {0x6, 0x7}, {0x0, 0x1}, {0x3, 0x9}, {0x3, 0x4}, {0x5, 0x1}, {0x0, 0x2}, {0x3, 0xa}, {0x4, 0xa}, {0x1, 0x4}, {0x5, 0x2}, {0x2, 0x5}, {0x2, 0x5}, {0x0, 0x6}, {0x3, 0x8}, {}, {0x4, 0x5}, {0x3, 0x5}, {0x7, 0x9}, {0x1, 0xa}, {0x0, 0x4}, {0x4, 0x4}, {0x4, 0xa}, {0x3, 0x4}, {0x4, 0x6}, {0x1, 0x2}, {0x4}, {0x6, 0x4}, {0x4, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x7, 0xaf19, 0x101, 0x9, 0x40, 0x2c9, 0x9872]}}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x4}, @NL80211_BAND_6GHZ={0x64, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x44, 0x2, [{0x0, 0x7}, {0x7, 0x9}, {0x6, 0x2}, {0x0, 0x1}, {0x3}, {0x0, 0x6}, {0x2, 0x7}, {0x3, 0xa}, {0x0, 0x7}, {0x0, 0x3}, {0x5, 0x8}, {0x6, 0x8}, {0x2, 0x9}, {0x1, 0x9}, {0x0, 0xa}, {0x4, 0x9}, {0x2, 0x3}, {0x0, 0x6}, {0x6, 0x4}, {0x6, 0x8}, {0x1, 0x5}, {0x5, 0x4}, {0x6, 0x1}, {0x3, 0x2}, {0x0, 0x8}, {0x5, 0x7}, {0x0, 0x7}, {0x5, 0x4}, {0x1, 0x7}, {0x1}, {0x0, 0x5}, {0x6, 0x7}, {0x7}, {}, {0x1, 0xa}, {0x2, 0x8}, {0x0, 0xa}, {0x0, 0x8}, {0x6, 0x9}, {0x7, 0x4}, {0x0, 0xa}, {0x1, 0x2}, {0x3, 0x5}, {0x2, 0x5}, {0x7, 0x4}, {0x0, 0x7}, {0x5, 0x4}, {0x6, 0x2}, {0x0, 0x3}, {0x2, 0x2}, {0x4, 0x5}, {0x4, 0x4}, {0x0, 0x3}, {0x0, 0x9}, {0x1, 0x3}, {0x7, 0x9}, {0x6, 0x8}, {0x0, 0x6}, {0x1, 0x7}, {0x7, 0x3}, {0x3}, {0x1, 0x3}, {0x4, 0x9}, {0x1, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x81, 0x2, 0x7, 0x1, 0xf5ef, 0xa6, 0x20]}}]}, @NL80211_BAND_2GHZ={0x188, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4a, 0x2, [{0x5, 0x7}, {0x0, 0x7}, {0x2, 0x5}, {0x1, 0x9}, {0x7, 0x1}, {0x6, 0x7}, {0x3, 0x4}, {0x0, 0x8}, {0x6, 0x8}, {0x6, 0x4}, {0x4, 0x4}, {0x3, 0x3}, {0x6, 0xa}, {0x4, 0x7}, {0x1, 0x6}, {0x4, 0x4}, {0x0, 0x9}, {0x5, 0x6}, {0x5, 0xa}, {0x1, 0x2}, {0x2, 0x2}, {0x2, 0x8}, {0x4, 0x6}, {0x1, 0x3}, {0x1, 0x5}, {0x0, 0x7}, {0x7, 0x6}, {0x4, 0x6}, {0x3, 0x2}, {0x0, 0x6}, {0x5, 0x8}, {0x3}, {0x1, 0x2}, {0x2}, {0x3, 0x5}, {0x3, 0x2}, {0x0, 0x4}, {0x1}, {0x3, 0x1}, {0x3, 0xa}, {0x3, 0x1}, {0x3, 0x9}, {0x7, 0x8}, {0x4, 0x7}, {0x2, 0x2}, {0x4, 0x8}, {0x4, 0x6}, {0x5, 0x4}, {0x7, 0x9}, {0x4, 0x2}, {0x4, 0x6}, {0x5, 0x2}, {0x7, 0x9}, {0x1, 0x2}, {0x3, 0x4}, {0x1, 0x2}, {0x2, 0xa}, {0x6, 0x5}, {}, {0x4, 0x6}, {0x2, 0x1}, {0x4, 0x4}, {0x0, 0x6}, {0x3}, {0x2, 0x2}, {0x5, 0x7}, {0x2}, {}, {0x7, 0xa}, {0x4, 0x2}]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x1b, 0x9, 0x6c, 0x6, 0x36, 0x36, 0xc, 0x1b, 0x9, 0x5, 0x16, 0x5f, 0x2, 0x18, 0x1, 0x48, 0xc, 0x9, 0x60, 0x36, 0x4, 0xb, 0x24, 0x36, 0x1, 0x815415515cc13f30, 0x1b, 0x60, 0x5, 0x1, 0x9, 0x30]}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x3, 0x18, 0x4, 0x1b, 0x18, 0x3, 0x1b, 0x12, 0x6c, 0x0, 0x6c, 0x24, 0x60, 0x60, 0xc]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1ff, 0x1000, 0x4, 0xfe, 0x100, 0x6, 0x6, 0x9]}}, @NL80211_TXRATE_HT={0x4d, 0x2, [{0x5, 0x5}, {0x3, 0x5}, {0x4, 0x6}, {0x2, 0xa}, {0x1, 0x8}, {0x1, 0x6}, {0x3, 0x1}, {0x6, 0x6}, {0x4, 0x6}, {0x4, 0x5}, {0x4, 0x8}, {0x1, 0x7}, {0x1, 0x15}, {0x3}, {0x5, 0x5}, {0x2}, {0x1, 0x8}, {}, {0x1, 0x7}, {0x3, 0x7}, {0x1, 0x2}, {0x1, 0x5}, {0x3, 0x6}, {0x1}, {0x6}, {0x5, 0xa}, {0x2, 0x6}, {0x4, 0x7}, {0x6, 0x4}, {0x1, 0x2}, {0x7, 0x1}, {0x6, 0x1}, {0x1}, {0x6, 0x7}, {0x7, 0xa}, {0x7, 0x6}, {0x1, 0x4}, {0x2, 0x3}, {0x6, 0x3}, {0x4, 0x7}, {0x6, 0xa}, {0x6, 0x1}, {0x7, 0x7}, {0x1, 0x4}, {0x6, 0x9}, {0x3, 0x1}, {0x0, 0x5}, {0x6, 0x4}, {0x1}, {0x7}, {0x2, 0x7}, {0x2, 0x1}, {0x2, 0x2}, {0x0, 0x5}, {0x0, 0x2}, {0x3, 0x3}, {0x3, 0x3}, {0x6, 0x8}, {0x5, 0x3}, {0x2, 0x9}, {0x4, 0x8}, {0x5}, {0x6, 0x3}, {0x2, 0x2}, {0x4, 0x4}, {0x0, 0x6}, {0x3, 0x8}, {0x4, 0x1}, {0x2, 0xa}, {0x2, 0x5}, {0x6, 0x8}, {0x2, 0x2}, {0x1, 0x1}]}, @NL80211_TXRATE_HT={0x3f, 0x2, [{0x1, 0x1}, {0x5, 0x4}, {0x1, 0x5}, {0x1, 0x1}, {0x3, 0x6}, {0x4, 0x8}, {0x0, 0xa}, {0x2, 0x8}, {0x0, 0x7}, {0x5, 0x2}, {0x2, 0x1}, {0x4, 0x9}, {0x1, 0x7}, {0x6, 0xa}, {0x6, 0x6}, {0x1, 0x6}, {0x2}, {0x6, 0x9}, {0x3, 0x3}, {0x0, 0x3}, {0x5, 0x5}, {0x6, 0xa}, {0x6, 0x5}, {0x7, 0xa}, {0x4}, {0x5, 0x4}, {0x0, 0x6}, {0x6, 0x2}, {0x4, 0x6}, {0x3}, {0x0, 0x4}, {}, {0x4}, {0x3, 0xa}, {0x7, 0x7}, {0x5}, {0x7, 0x6}, {0x7}, {0x2, 0x8}, {0x7, 0xa}, {0x1, 0x2}, {0x7, 0x8}, {0x4, 0x7}, {0x0, 0x6}, {0x6, 0x4}, {0x5, 0x8}, {0x4, 0x8}, {0x2, 0x2}, {0x0, 0x4}, {0x0, 0x6}, {0x7, 0x5}, {0x1}, {0x4, 0x3}, {0x1, 0x6}, {0x2, 0x8}, {0x2, 0x2}, {0x6}, {0x4, 0x8}, {0x6, 0x8}]}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x2, 0x7}, {0x7, 0xa}, {0x0, 0x7}, {0x3, 0x2}, {0x4, 0x6}, {0x5}, {0x4, 0xa}, {0x1}, {0x1, 0x8}, {0x3, 0x8}, {0x3, 0x1}, {0x3, 0x1}, {0x4, 0x5}, {0x0, 0x3}, {0x5, 0x7}, {0x4, 0x6}, {0x0, 0x1}, {0x3, 0x6}, {0x7, 0x2}, {0x4}, {0x3, 0x9}, {0x0, 0x2}, {0x0, 0x4}, {0x5, 0x4}, {0x3}, {0x1, 0x9}, {0x4, 0x7}, {0x0, 0x5}, {0x1, 0x9}, {0x1, 0x2}, {0x7}, {0x2, 0xa}, {0x1, 0x6}, {0x0, 0x5}, {0x0, 0x17}, {0x6, 0xa}, {0x6, 0x5}, {0x3, 0x6}, {0x2, 0x6}, {0x3, 0x9}, {0x6, 0x2}, {}, {0x1, 0x6}, {0x5, 0x4}, {0x0, 0x9}, {0x1, 0x1}, {0x1, 0x9}, {0x5, 0x4}, {0x7, 0x9}, {0x1, 0x5}, {0x2, 0x7}, {0x0, 0x2}, {0x2, 0x6}, {0x2, 0x9}, {0x7, 0x9}, {0x3, 0x5}, {0x6, 0x2}, {0x6, 0xa}, {0x2, 0x9}, {0x1, 0x8}, {0x7, 0x2}, {0x7, 0x9}, {0x4, 0x8}, {0x3, 0x3}, {0x2, 0xa}, {0x2, 0x1}, {0x7, 0x2}, {0x6, 0x7}, {0x3}, {0x0, 0x7}, {0x0, 0x2}, {0x5, 0x7}, {0x1, 0x5}, {0x7, 0x2}, {0x3, 0x9}, {0x0, 0x6}, {0x6, 0x6}]}]}]}, @NL80211_ATTR_TX_RATES={0xfc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x18, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f8, 0x100, 0x401, 0x7, 0x5, 0x914d, 0x0, 0xff]}}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0xbc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x4, 0x1, 0x3, 0x8d7, 0x8, 0x401]}}, @NL80211_TXRATE_HT={0x31, 0x2, [{0x2, 0x8}, {0x0, 0x4}, {0x7, 0x4}, {0x0, 0x1}, {0x2, 0x3}, {0x1, 0xa}, {0x5, 0x7}, {0x1, 0xa}, {0x0, 0x1}, {0x1, 0x3}, {0x7, 0x4}, {0x4, 0x7}, {0x0, 0x5}, {0x5, 0x3}, {0x0, 0x8}, {0x6, 0x6}, {0x0, 0x8}, {0x1, 0x7}, {0x2, 0x3}, {0x6, 0x4}, {0x0, 0x9}, {0x0, 0x4}, {0x3, 0x8}, {0x6, 0x1}, {0x1, 0x2}, {0x5}, {0x0, 0x4}, {0x2, 0x7}, {0x7, 0x3}, {0x2, 0x1}, {0x1, 0x6}, {0x6, 0x9}, {0x2}, {0x3, 0x9}, {0x5, 0x9}, {0x7, 0x7}, {0x6, 0x7}, {0x4, 0x3}, {0x5, 0x3}, {0x3, 0x2}, {0x0, 0xa}, {0x1, 0x2}, {0x0, 0x5}, {0x2, 0x6}, {}]}, @NL80211_TXRATE_HT={0x2f, 0x2, [{0x0, 0x3}, {0x6, 0x7}, {0x6, 0x5}, {0x0, 0x2}, {0x7, 0x6}, {0x0, 0x7}, {0x2, 0x8}, {0x5, 0xa}, {0x1, 0x3}, {0x3}, {0x2, 0x4}, {0x2, 0x6}, {0x1, 0x5}, {0x1, 0x2}, {0x1, 0x2}, {0x7, 0xa}, {0x6, 0x5}, {0x6, 0x9}, {0x1, 0x9}, {0x6, 0x4}, {0x6, 0x9}, {0x4, 0x7}, {0x5, 0x4}, {0x0, 0x5}, {0x2, 0x8}, {0x0, 0xa}, {}, {0x5}, {0x7, 0x8}, {0x7, 0xa}, {0x1}, {0x1, 0x3}, {0x4, 0x6}, {0x7, 0x5}, {0x2, 0x1}, {0x3, 0x2}, {0x0, 0xa}, {0x5, 0x7}, {0x1, 0x7}, {0x3, 0x6}, {0x7, 0x5}, {0x3}, {0x6, 0x4}]}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x16, 0xb, 0x60, 0xc, 0x24, 0x16, 0x60, 0x6c, 0x30, 0x4, 0x5, 0x0, 0x36, 0x36, 0x30, 0x6, 0x9, 0x5, 0x1b, 0x30, 0x1b]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x7}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x6, 0x1b, 0xc, 0x6, 0x6c, 0x6, 0xb, 0x6, 0x30, 0x36, 0x5, 0xc, 0x18, 0xc, 0x2f, 0x3, 0x48, 0x18, 0x36, 0xc, 0x3, 0x1b]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x3, 0x2073, 0x36, 0x400, 0x0, 0xc9f4, 0x400]}}]}]}, @NL80211_ATTR_TX_RATES={0x1d8, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x1c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0xd9c6d0933c93844e}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x60, 0x24, 0x6, 0x12]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x58, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x3a, 0x2, [{0x7, 0x8}, {0x6, 0x8}, {0x4, 0x4}, {0x4, 0xa}, {0x7, 0x2}, {0x6, 0x1}, {0x5, 0x5}, {0x2, 0x2}, {0x3, 0x5}, {0x4, 0xa}, {0x2, 0x8}, {0x4, 0x7}, {0x2}, {0x7, 0x2}, {0x3, 0x6}, {0x0, 0x7}, {0x2, 0x8}, {0x4, 0xa}, {0x0, 0x4}, {0x6, 0x3}, {0x5, 0x4}, {0x4}, {0x1, 0x3}, {0x0, 0x5}, {0x1, 0x1}, {0x4, 0x8}, {0x4, 0x9}, {0x2}, {0x3, 0x3}, {0x1, 0x8}, {0x1, 0x7}, {0x2}, {0x2, 0x2}, {0x3, 0x7}, {0x7, 0x9}, {}, {0x0, 0xa}, {0x7, 0xa}, {0x0, 0x6}, {0x6, 0x2}, {0x1, 0x8}, {0x7, 0x9}, {0x4, 0x1}, {0x1, 0xa}, {0x0, 0x6}, {0x3, 0x2}, {0x0, 0xa}, {0x6, 0xa}, {0x6, 0x1}, {0x5, 0x9}, {0x7, 0x5}, {0x1, 0x1}, {0x4, 0x3}, {}]}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x1b, 0x6, 0x1, 0x3c, 0x1, 0x2, 0x2, 0x5, 0x12, 0x24, 0x5, 0x16, 0x60, 0x6, 0xb, 0xb, 0x0, 0x36]}]}, @NL80211_BAND_6GHZ={0x38, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x28, 0x2, [{0x1, 0x6}, {0x6, 0x6}, {0x0, 0x8}, {0x0, 0x2}, {0x0, 0x3}, {0x3, 0x9}, {0x6, 0x1}, {0x6, 0x2}, {0x7, 0x6}, {0x7, 0x2}, {0x5, 0x9}, {0x7, 0x4}, {0x1, 0x2}, {0x3, 0xa}, {0x0, 0x2}, {0x2}, {0x1, 0x2}, {0x2, 0x1}, {0x4, 0x3}, {0x4, 0x9}, {0x2, 0x4}, {0x6, 0x4}, {0x0, 0x7}, {0x7, 0x4}, {0x1, 0x2}, {0x4, 0x1}, {0x1, 0x8}, {0x4, 0x3}, {}, {0x0, 0x8}, {0x4, 0xa}, {0x6, 0x1}, {0x0, 0x4}, {0x3, 0x8}, {0x0, 0x2}, {0x1, 0x6}]}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x2, 0x1}, {0x4, 0x6}, {0x3, 0x5}, {0x1, 0x4}, {0x4, 0x8}, {0x4, 0x9}]}]}, @NL80211_BAND_60GHZ={0x110, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x10, 0x1, [0x3, 0x16, 0x2d, 0x30, 0x1b, 0x36, 0xc, 0x1b, 0x30, 0x60, 0x6c, 0x22]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0xff, 0xdd, 0x67, 0x4, 0x2, 0x1, 0x2]}}, @NL80211_TXRATE_HT={0x4c, 0x2, [{0x3, 0x1}, {0x0, 0x6}, {0x3, 0x1}, {0x1, 0xa}, {0x6, 0xa}, {0x5, 0x9}, {0x6, 0x7}, {0x5, 0x2}, {0x2}, {0x4, 0xa}, {0x3, 0x7}, {0x1, 0x9}, {0x0, 0xa}, {0x4, 0x7}, {0x2, 0x6}, {0x1, 0xa}, {0x4, 0x6}, {0x0, 0x7}, {0x7, 0x3}, {0x3, 0xa}, {}, {0x6, 0xa}, {0x3}, {0x1, 0x9}, {0x4, 0xa}, {0x5}, {0x3, 0x4}, {0x2, 0x9}, {0x3, 0x9}, {0x5, 0x9}, {0x0, 0x1}, {0x0, 0x8}, {0x7, 0x9}, {0x4}, {0x2, 0x6}, {0x5, 0x9}, {0x4, 0x2}, {0x6, 0x9}, {0x7, 0x4}, {0x0, 0x8}, {0x1, 0x8}, {0x2, 0x5}, {0x7, 0x4}, {0x0, 0x8}, {0x0, 0x8}, {0x4, 0x8}, {0x5, 0x5}, {0x5, 0x4}, {0x3, 0x1}, {0x7, 0x2}, {0x3, 0xa}, {0x5, 0x5}, {0x7, 0x9}, {0x4, 0x7}, {0x3, 0x9}, {0x2, 0x1}, {0x2, 0x8}, {0x0, 0x8}, {0x4}, {0x0, 0x6}, {0x0, 0x7}, {0x2, 0x3}, {0x0, 0x5}, {0x5, 0x1}, {0x5, 0x4}, {0x7, 0x4}, {0x2, 0x5}, {0x4, 0x4}, {0x0, 0x1}, {0x1, 0x8}, {0x2, 0x9}, {0x0, 0x6}]}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x4, 0x9, 0x1, 0xb, 0x7675091a2aba1dd4, 0x6c, 0x9]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x35, 0x2, [{0x3, 0x5}, {0x1}, {0x2, 0x3}, {0x4, 0x7}, {0x7, 0x3}, {0x2, 0x9}, {0x5, 0x1}, {0x1, 0x8}, {0x6, 0x8}, {0x7, 0x7}, {0x2}, {0x5, 0x7}, {0x2}, {0x6, 0x4}, {0x3, 0xa}, {0x7, 0x8}, {0x4, 0x7}, {0x0, 0x1}, {0x3, 0x7}, {0x3, 0x9}, {0x1, 0x5}, {0x2, 0x6}, {0x0, 0x8}, {0x1, 0x1}, {0x6, 0x4}, {0x0, 0x8}, {0x1, 0x7}, {0x7, 0x4}, {0x1, 0x9}, {0x1, 0xa}, {0x5, 0x2}, {0x4, 0x3}, {0x0, 0x1}, {0x2, 0x1}, {0x5, 0x5}, {0x4, 0x3}, {0x2, 0x1}, {0x3, 0x1}, {0x0, 0x6}, {0x0, 0x7}, {0x7, 0x3}, {0x3, 0x7}, {0x1, 0x5}, {0x4, 0x1}, {0x4, 0x3}, {0x2, 0x5}, {0x6, 0x8}, {0x7, 0x4}, {0x1}]}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x0, 0xa}, {0x6, 0x4}, {0x7, 0x9}, {0x5, 0x5}, {0x3, 0x3}, {0x5}, {0x2, 0x7}, {0x6}, {0x3, 0x3}, {0x1, 0xa}, {0x6, 0x1}, {0x0, 0x2}, {0x0, 0x5}, {0x1, 0x5}, {0x5, 0x1}, {0x0, 0x9}, {0x2, 0x5}, {0x5, 0x3}, {0x2, 0x7}, {0x0, 0x3}, {0x4, 0x9}, {0x1, 0x9}, {0x0, 0x9}, {0x7, 0x9}, {0x3, 0x9}, {0x0, 0x7}, {0x0, 0x4}, {0x6, 0x8}, {0x6}, {0x1, 0x3}, {0x1, 0x3}, {0x2, 0x8}, {0x4, 0x8}, {0x2, 0x9}, {0x6, 0x17}, {}, {0x3, 0x3}, {0x5, 0xa}, {0x3, 0x3}, {0x3, 0x8}, {0x1, 0x7}, {0x3, 0x2}, {0x3, 0x9}, {0x1, 0x3}, {0x4, 0x3}, {0x2, 0x3}, {0x0, 0x3}, {0x0, 0x5}, {0x1, 0x5}, {0x1, 0x8}, {0x0, 0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x6, 0x2}, {0x7, 0x2}, {0x2, 0x1}, {0x4, 0x7}, {0x1}, {0x7, 0x6}, {0x1, 0xa}, {0x6, 0xa}, {0x5, 0x8}, {0x7, 0xa}, {0x1, 0x3}, {0x4, 0x5}, {0x5, 0xa}, {0x2}]}]}, @NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}]}, 0x59c}, 0x1, 0x0, 0x0, 0x4000}, 0x40044) r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xd1d5}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) signalfd(r0, &(0x7f0000000180)={[0x1800000000000]}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x98000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100fcff20000000", @ANYRES32=r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="2e2f6669e13afa2cb23da23e4ffdce0189bdab8054e5f016813447c7b114ff850c91e9f8e867d93cad123da850ce1dc19174a240f800a3db3427bb526f7ffe1405907463ebcd8c8a77056d5e6a1944739c7a9fd79be48989388ba049ccc7420977e426c35964dbf963e253eb67c20195794d85733b5a6d60d8ebb59d6fa89ea6cd1818b0710631a7e43d74ec0000"]) r4 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000002c0)='./file0\x00', 0x6, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000300)="8e96917a63ac8106fd40ffd6ffee063f86", 0x11, 0x9}, {&(0x7f00000004c0)="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", 0x1000, 0x3e}, {&(0x7f0000000340)="89eef42ccdc978fa6a1f578c9c3ecb48c84f7ead5eaf", 0x16, 0x7fff}, {&(0x7f0000000380)="eed7bc449fa40f5477262b2c7ccbbc855ee967a27768b4bec52222d637e5d00a9510dd55dfc33efba68ddba751dd23ce8395e8af4f1e860bf5b88f3c1fb2", 0x3e, 0xffff}, {&(0x7f00000014c0)="d909b0189d9c4f42658ff04fa042828d5eeb2a5ce1916d0ecb3e1f9b2afd0846eaefae48ff7535c2d9dc3d0702f2f910eed5f21468693840c248d28037e19c6252f11c8306443a02d0ef3cbfd992677b7a5ac568ac91148f8cf700f31b7b4242198ddbb2f889876660f228d791e4799eab48da6759418770227bd5f95b1df7e80bcd806e2aca2481f3477877fa2024306ce2f92634413e10953381de0cedafe177ab32c97bb96cbf2c02bdd0e368812bfb2ed9e91cfd8370862c452cb1d908f821f90cd95cf58e", 0xc7, 0x81b}, {&(0x7f00000003c0)="9107bb4f5c675d48", 0x8, 0xff}, {&(0x7f0000000400)="348a8a9bdba6ff99d97e0a08577fff60c9cbedd09160ccbfed88c4627c7e7d512bffb36b4a1c7d87e0c8", 0x2a, 0x4}], 0x420, &(0x7f0000001680)={[{@session={'session', 0x3d, 0x47}}, {@check_relaxed}, {@nocompress}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}]}) openat(r4, &(0x7f0000001700)='./file0\x00', 0x0, 0x20) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000001dc0)) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, '\x00', [{0x2, 0x3, 0x4, 0x1f, 0x5, 0x5}, {0x4f2, 0x805, 0x2, 0xfd, 0x53ccf4b4, 0xfffffffffffffc00}]}) ioctl$TCSBRKP(r3, 0x5425, 0x2) 07:53:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 21) 07:53:39 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) 07:53:39 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2400, 0x0, 0x0, 0x0) 07:53:39 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2a00, 0x0, 0x0, 0x0) [ 1983.177426] FAT-fs (loop0): bogus number of reserved sectors [ 1983.178892] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1983.202710] FAULT_INJECTION: forcing a failure. [ 1983.202710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1983.205357] CPU: 1 PID: 11440 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 1983.206828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1983.208331] Call Trace: [ 1983.208816] dump_stack+0x107/0x167 [ 1983.209481] should_fail.cold+0x5/0xa [ 1983.210179] _copy_from_user+0x2e/0x1b0 [ 1983.210900] __copy_msghdr_from_user+0x91/0x4b0 [ 1983.211736] ? __ia32_sys_shutdown+0x80/0x80 [ 1983.212530] ? perf_trace_lock+0xac/0x490 [ 1983.213269] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1983.214217] sendmsg_copy_msghdr+0xa1/0x160 [ 1983.215002] ? do_recvmmsg+0x6d0/0x6d0 [ 1983.215707] ? find_held_lock+0x2c/0x110 [ 1983.216446] ___sys_sendmsg+0xc6/0x170 [ 1983.217144] ? sendmsg_copy_msghdr+0x160/0x160 [ 1983.217975] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1983.218929] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1983.219734] ? trace_hardirqs_on+0x5b/0x180 [ 1983.220497] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1983.221296] ? finish_task_switch+0x126/0x5d0 [ 1983.222085] ? finish_task_switch+0xef/0x5d0 [ 1983.222886] ? __switch_to+0x572/0xf70 [ 1983.223574] ? __switch_to_asm+0x3a/0x60 [ 1983.224295] ? __switch_to_asm+0x34/0x60 [ 1983.225032] ? __schedule+0x82c/0x1ea0 [ 1983.225738] ? io_schedule_timeout+0x140/0x140 [ 1983.226576] __sys_sendmmsg+0x195/0x470 [ 1983.227293] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1983.228061] ? lock_downgrade+0x6d0/0x6d0 [ 1983.228817] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1983.229670] ? wait_for_completion_io+0x270/0x270 [ 1983.230532] ? rcu_read_lock_any_held+0x75/0xa0 [ 1983.231352] ? vfs_write+0x354/0xb10 [ 1983.232012] ? fput_many+0x2f/0x1a0 [ 1983.232658] ? ksys_write+0x1a9/0x260 [ 1983.233337] ? __ia32_sys_read+0xb0/0xb0 [ 1983.234075] __x64_sys_sendmmsg+0x99/0x100 [ 1983.234831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1983.235733] do_syscall_64+0x33/0x40 [ 1983.236396] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1983.237298] RIP: 0033:0x7f359430ab19 [ 1983.237955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1983.241205] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1983.242561] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 1983.243821] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 1983.245088] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 1983.246347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1983.247601] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 1983.284179] FAT-fs (loop0): bogus number of reserved sectors [ 1983.285657] FAT-fs (loop0): Can't find a valid FAT filesystem 07:53:54 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2a00, 0x0, 0x0, 0x0) 07:53:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) creat(&(0x7f0000000140)='./file1\x00', 0x2) clone3(&(0x7f0000000000)={0x4080000, 0x0, 0x0, 0x0, {0x33}, &(0x7f0000000200)=""/194, 0xc2, &(0x7f0000000300)=""/78, 0x0, 0x0, {r0}}, 0x58) 07:53:54 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3000, 0x0, 0x0, 0x0) 07:53:54 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="626c6f636b3d3078303030303030f2ff74ad43b426143ae8f3139585de7b6556e5082dea643f02f9ed1afae9c1e64331b3dfb9f567c01fdc4fedc76e26461ef1891d8434070a77b7c246d19cced0d418636f25035b22931b6d4b1193de8cdb2eecf0c95d21a3688adada9db99077ee09c8e5c9e1456cc4b1296f03d94e79e59e5cef43e4e08f00"/158]) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x1, 0x3, &(0x7f0000000340)=[{&(0x7f0000000280)="ea32f862b7e646c904d70ce0812b374e69b927631d6e112ace328369c4482a03ca52f1f92148a80550d3e922322e93620f68618b188ddf63e4f9261fb0aaba29b1e1ebd987c36ebfdc6d0a7539da66d4e8d0c027816f60394480d50877c3f5fae83a551dd742337a5de25785d7d7a5ca67ef7939", 0x74, 0xfff}, {&(0x7f0000000300)="0160", 0x2, 0x3}, {&(0x7f0000000440)="4e47ed5cce830f28527a0bc5bb2c4e6587c9a947c3f1033b773037ecc7280db83844427a69f2e8b3e6c44128a384db49a4b7434042ad675b7c6547124efb1a3bf6b72e845e25b74fd7101a80a14711e58f243ea4e2e668136b1593b8ee8dde2d7f004a83ca3eeadfbf92e4fcf8a4fe0a4d73661702172315e06df15a65aa7c58520ea65da25d77aaa16b17251378b807b5f42a76950c223187252b0cac2c48ea33", 0xa1, 0x80000000}], 0x90000, &(0x7f00000005c0)=ANY=[@ANYBLOB='check=strict,uni_xlate=0,shortname=winnt,shortname=lower,iocharset=macceltic,euid=', @ANYRESDEC=0xee00, @ANYBLOB=',u|id>', @ANYRESDEC=r1, @ANYBLOB=',fsuuid=d7ca0c8a-9116-5472-4174-6c8ecc61,rootcontext=system_u,\x00']) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x4) getdents64(r0, &(0x7f0000000000)=""/209, 0xd1) 07:53:55 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xeffd, 0x0, 0x0, 0x0) 07:53:55 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x1, 0x4000) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000000100)=""/158, 0x9e}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000240)=""/218, 0xda}], 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KDSKBLED(r1, 0x4b65, 0x10001) 07:53:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 22) 07:53:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'nat\x00', 0x0, [0x3, 0x9, 0x4, 0x9, 0x6]}, &(0x7f00000001c0)=0x54) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r2) 07:53:55 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x35) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000040)=0x2) 07:53:55 executing program 4: ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x7, 0x20, 0x8, 0x7, 0x0, 0x9, 0x2100, 0xf, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x3201, 0x9cd, 0x100, 0x7, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0xd2a}, 0xffffffffffffffff, 0x10, r1, 0xb) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x11, 0x3, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast1, 0x6c, r6}) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000200080017000000000034ce2877765800dc"], 0x1c}}, 0x40000) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x10002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r7) [ 1998.401501] FAULT_INJECTION: forcing a failure. [ 1998.401501] name failslab, interval 1, probability 0, space 0, times 0 [ 1998.404393] CPU: 0 PID: 11473 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 1998.405955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 07:53:55 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3600, 0x0, 0x0, 0x0) [ 1998.407827] Call Trace: [ 1998.408570] dump_stack+0x107/0x167 [ 1998.409377] should_fail.cold+0x5/0xa [ 1998.410223] ? __alloc_skb+0x6d/0x5b0 [ 1998.411100] should_failslab+0x5/0x20 [ 1998.411952] kmem_cache_alloc_node+0x55/0x330 [ 1998.412950] __alloc_skb+0x6d/0x5b0 [ 1998.413775] alloc_skb_with_frags+0x92/0x570 [ 1998.414769] ? lock_chain_count+0x20/0x20 [ 1998.415689] sock_alloc_send_pskb+0x7af/0x930 [ 1998.416690] ? sk_alloc+0x350/0x350 [ 1998.417499] ? perf_trace_lock+0xac/0x490 [ 1998.418410] ? lock_downgrade+0x6d0/0x6d0 [ 1998.419340] __ip_append_data+0x1628/0x3310 [ 1998.420298] ? fib_select_path+0x293/0x1de0 [ 1998.421258] ? __lockdep_reset_lock+0x180/0x180 [ 1998.422288] ? ip_frag_init+0x350/0x350 [ 1998.423183] ? ip_finish_output+0x330/0x330 [ 1998.424131] ? ip_route_output_key_hash+0x19c/0x340 [ 1998.425226] ? __sock_tx_timestamp+0xa3/0xc0 [ 1998.426204] ip_make_skb+0x22a/0x2a0 [ 1998.427041] ? ip_frag_init+0x350/0x350 [ 1998.427929] ? ip_flush_pending_frames+0x20/0x20 [ 1998.428979] ? lock_downgrade+0x6d0/0x6d0 [ 1998.429899] ? xfrm_lookup_route+0x65/0x210 [ 1998.430862] udp_sendmsg+0x1940/0x2160 [ 1998.431732] ? ip_frag_init+0x350/0x350 [ 1998.432613] ? find_held_lock+0x2c/0x110 [ 1998.433512] ? udp_setsockopt+0xc0/0xc0 [ 1998.434382] ? mark_lock+0xf5/0x2df0 [ 1998.435217] ? lock_chain_count+0x20/0x20 [ 1998.436126] ? mark_lock+0xf5/0x2df0 [ 1998.436947] ? mark_lock+0xf5/0x2df0 [ 1998.437764] ? lock_chain_count+0x20/0x20 [ 1998.438670] ? lock_chain_count+0x20/0x20 [ 1998.439593] ? prep_new_page+0x16d/0x1d0 [ 1998.440484] ? lock_chain_count+0x20/0x20 [ 1998.441404] ? __lock_acquire+0x1657/0x5b00 07:53:55 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3000, 0x0, 0x0, 0x0) 07:53:55 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf5ff, 0x0, 0x0, 0x0) [ 1998.442344] udpv6_sendmsg+0x1b30/0x2ad0 [ 1998.443336] ? __lock_acquire+0x1657/0x5b00 [ 1998.444300] ? udp_v6_push_pending_frames+0x360/0x360 [ 1998.445439] ? __lockdep_reset_lock+0x180/0x180 [ 1998.446464] ? __lockdep_reset_lock+0x180/0x180 [ 1998.447496] ? lock_acquire+0x197/0x470 [ 1998.448391] ? find_held_lock+0x2c/0x110 [ 1998.448417] ? __might_fault+0xd3/0x180 [ 1998.448437] ? lock_downgrade+0x6d0/0x6d0 [ 1998.448458] ? sock_has_perm+0x1ea/0x280 [ 1998.448478] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1998.448518] ? __import_iovec+0x458/0x590 [ 1998.448540] ? udp_v6_push_pending_frames+0x360/0x360 [ 1998.455318] inet6_sendmsg+0x105/0x140 [ 1998.456163] ? inet6_compat_ioctl+0x320/0x320 [ 1998.457133] __sock_sendmsg+0xf2/0x190 [ 1998.457990] ____sys_sendmsg+0x334/0x870 [ 1998.458875] ? sock_write_iter+0x3d0/0x3d0 [ 1998.459796] ? do_recvmmsg+0x6d0/0x6d0 [ 1998.460631] ? handle_mm_fault+0x9e9/0x3500 [ 1998.461564] ? find_held_lock+0x2c/0x110 [ 1998.462462] ___sys_sendmsg+0xf3/0x170 [ 1998.463326] ? sendmsg_copy_msghdr+0x160/0x160 [ 1998.464332] ? do_user_addr_fault+0x5b0/0xc60 [ 1998.465318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1998.466437] ? exc_page_fault+0xca/0x1a0 [ 1998.467333] ? trace_hardirqs_on+0x5b/0x180 [ 1998.468267] ? exc_page_fault+0xca/0x1a0 [ 1998.469133] ? asm_exc_page_fault+0x1e/0x30 [ 1998.470083] __sys_sendmmsg+0x195/0x470 [ 1998.470952] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1998.471896] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 1998.472825] ? clockevents_program_event+0x131/0x360 [ 1998.473917] ? tick_program_event+0xa8/0x140 [ 1998.474862] ? hrtimer_interrupt+0x771/0x9b0 [ 1998.475838] __x64_sys_sendmmsg+0x99/0x100 [ 1998.476769] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1998.477874] do_syscall_64+0x33/0x40 [ 1998.478670] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1998.479775] RIP: 0033:0x7f359430ab19 [ 1998.480578] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1998.484519] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1998.486131] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 1998.487666] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 1998.489173] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 1998.490674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1998.492196] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:53:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 23) 07:53:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x46e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x28, 0x2e, 0xc21, 0x0, 0x0, {}, [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x4, 0xb}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20048800}, 0x0) r2 = open$dir(&(0x7f0000000380)='./file1\x00', 0x4000, 0x182) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3}, './file1\x00'}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) dup2(r2, 0xffffffffffffffff) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x400) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRESHEX], 0xfdef) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_config_ext={0xfffffffffffffffc, 0xffffffffffff0bde}, 0x40, 0x53f, 0x4, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) fallocate(r4, 0x3, 0x4077, 0x8000) 07:53:55 executing program 3: sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001b40)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000f8dbdf25570000000600950048a2000006009500c40a004d00000000d00000000600950004000000060095000100000006009500810000000600950004080000"], 0x4c}, 0x1, 0x0, 0x0, 0x20004880}, 0x44811) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x8) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) lseek(r0, 0x27b, 0x2) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000000)={0x7, 0x8, 0x2, 0x2, 0x2, [0x9, 0x6, 0x0, 0x101]}) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001980)={0x4, 0x80, 0x3f, 0x2, 0x40, 0x40, 0x0, 0x95, 0x80c, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x39, 0x8000000007}, 0x40002, 0x9, 0x1, 0x8, 0x3, 0x80000000, 0x6, 0x0, 0x7, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x1) pwrite64(r1, &(0x7f00000000c0)="fe", 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001a00)=ANY=[@ANYBLOB="240000006600212e8dd9f4c68f500f41c4b99611e0442600000000000000000000000002"], 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0xc) fadvise64(r1, 0x1, 0x1, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001900)={0x53, 0xfffffffffffffffc, 0x3, 0xfa, @buffer={0x0, 0x62, &(0x7f0000001a40)=""/98}, &(0x7f00000015c0)="ceb0f7", &(0x7f0000001840)=""/121, 0xfffff001, 0x4, 0xffffffffffffffff, &(0x7f00000018c0)}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001f80), 0x123001, 0x0) fallocate(r1, 0x14, 0xfffffffffffffffa, 0x7) io_submit(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) [ 1998.791309] netlink: 'syz-executor.0': attribute type 11 has an invalid length. 07:53:55 executing program 6: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2\x00', 0x1ff) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 1998.917935] FAULT_INJECTION: forcing a failure. [ 1998.917935] name failslab, interval 1, probability 0, space 0, times 0 [ 1998.920145] netlink: 'syz-executor.0': attribute type 11 has an invalid length. [ 1998.920655] CPU: 1 PID: 11511 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 1998.923554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1998.925333] Call Trace: [ 1998.925904] dump_stack+0x107/0x167 [ 1998.926716] should_fail.cold+0x5/0xa [ 1998.927538] ? create_object.isra.0+0x3a/0xa20 [ 1998.928522] should_failslab+0x5/0x20 [ 1998.929338] kmem_cache_alloc+0x5b/0x310 [ 1998.930220] create_object.isra.0+0x3a/0xa20 [ 1998.931168] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1998.932273] kmem_cache_alloc_node+0x169/0x330 [ 1998.933233] __alloc_skb+0x6d/0x5b0 [ 1998.934023] alloc_skb_with_frags+0x92/0x570 [ 1998.934982] ? lock_chain_count+0x20/0x20 [ 1998.935876] sock_alloc_send_pskb+0x7af/0x930 [ 1998.936847] ? sk_alloc+0x350/0x350 [ 1998.937638] ? perf_trace_lock+0xac/0x490 [ 1998.938525] ? lock_downgrade+0x6d0/0x6d0 [ 1998.939434] __ip_append_data+0x1628/0x3310 [ 1998.940362] ? fib_select_path+0x293/0x1de0 [ 1998.941280] ? __lockdep_reset_lock+0x180/0x180 [ 1998.942278] ? ip_frag_init+0x350/0x350 [ 1998.943154] ? ip_finish_output+0x330/0x330 [ 1998.944085] ? ip_route_output_key_hash+0x19c/0x340 [ 1998.945163] ? __sock_tx_timestamp+0xa3/0xc0 [ 1998.946118] ip_make_skb+0x22a/0x2a0 [ 1998.946923] ? ip_frag_init+0x350/0x350 [ 1998.947791] ? ip_flush_pending_frames+0x20/0x20 [ 1998.948811] ? lock_downgrade+0x6d0/0x6d0 [ 1998.949709] ? xfrm_lookup_route+0x65/0x210 [ 1998.950642] udp_sendmsg+0x1940/0x2160 [ 1998.951478] ? ip_frag_init+0x350/0x350 [ 1998.952322] ? udp_setsockopt+0xc0/0xc0 [ 1998.953172] ? mark_lock+0xf5/0x2df0 [ 1998.953956] ? mark_lock+0xf5/0x2df0 [ 1998.954751] ? lock_chain_count+0x20/0x20 [ 1998.955637] ? lock_chain_count+0x20/0x20 [ 1998.956514] ? __lockdep_reset_lock+0x180/0x180 [ 1998.957492] ? __lock_acquire+0x1657/0x5b00 [ 1998.958407] udpv6_sendmsg+0x1b30/0x2ad0 [ 1998.959273] ? __lock_acquire+0x1657/0x5b00 [ 1998.960182] ? udp_v6_push_pending_frames+0x360/0x360 [ 1998.961256] ? __lockdep_reset_lock+0x180/0x180 [ 1998.962239] ? __lockdep_reset_lock+0x180/0x180 [ 1998.963231] ? lock_acquire+0x197/0x470 [ 1998.964060] ? find_held_lock+0x2c/0x110 [ 1998.964913] ? __might_fault+0xd3/0x180 [ 1998.965747] ? lock_downgrade+0x6d0/0x6d0 [ 1998.966617] ? sock_has_perm+0x1ea/0x280 [ 1998.967481] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1998.968585] ? __import_iovec+0x458/0x590 [ 1998.969453] ? udp_v6_push_pending_frames+0x360/0x360 [ 1998.970536] inet6_sendmsg+0x105/0x140 [ 1998.971373] ? inet6_compat_ioctl+0x320/0x320 [ 1998.972304] __sock_sendmsg+0xf2/0x190 [ 1998.973120] ____sys_sendmsg+0x334/0x870 [ 1998.973978] ? sock_write_iter+0x3d0/0x3d0 [ 1998.974862] ? do_recvmmsg+0x6d0/0x6d0 [ 1998.975668] ? handle_mm_fault+0x9e9/0x3500 [ 1998.976566] ? mark_held_locks+0x9e/0xe0 [ 1998.977412] ? find_held_lock+0x2c/0x110 [ 1998.978265] ___sys_sendmsg+0xf3/0x170 [ 1998.979082] ? sendmsg_copy_msghdr+0x160/0x160 [ 1998.980037] ? do_user_addr_fault+0x3c7/0xc60 [ 1998.980977] ? do_user_addr_fault+0x5b0/0xc60 [ 1998.981918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1998.983016] ? exc_page_fault+0xca/0x1a0 [ 1998.983863] ? trace_hardirqs_on+0x5b/0x180 [ 1998.984760] ? exc_page_fault+0xca/0x1a0 [ 1998.985603] ? asm_exc_page_fault+0x1e/0x30 [ 1998.986519] __sys_sendmmsg+0x195/0x470 [ 1998.987370] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1998.988265] ? lock_downgrade+0x6d0/0x6d0 [ 1998.989148] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1998.990162] ? wait_for_completion_io+0x270/0x270 [ 1998.991181] ? rcu_read_lock_any_held+0x75/0xa0 [ 1998.992148] ? vfs_write+0x354/0xb10 [ 1998.992925] ? fput_many+0x2f/0x1a0 [ 1998.993706] ? ksys_write+0x1a9/0x260 [ 1998.994520] ? __ia32_sys_read+0xb0/0xb0 [ 1998.995404] __x64_sys_sendmmsg+0x99/0x100 [ 1998.996309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1998.997405] do_syscall_64+0x33/0x40 [ 1998.998200] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1998.999277] RIP: 0033:0x7f359430ab19 [ 1999.000079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1999.004019] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1999.005646] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 1999.007184] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 1999.008714] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 1999.010250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1999.011797] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:54:10 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfdef, 0x0, 0x0, 0x0) 07:54:10 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x1, 0x4000, @fd=r1, 0xfff, &(0x7f0000000040)="5f15ba2f30e5a1e88938cb058dbd74b53bef5e8b6bb7a3aa1229f2be0fff88e3441d6acf2dc18dbf8268fc1e2338e493545f152482ff2af2b2b0d059e863b42a6bb554686411860ffe75e644a32f520641632365a31f9de20c955e63bb226214e6b373814bf63926382bd9aad8ba510163c9ea56e5367278acf4baf7bfca6c6fda0a34c78233ba035929a99f3f2890fb5411dc9a0ab0", 0x96, 0x3}, 0x52a) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000240)='.pending_reads\x00', 0x4400, 0x8e) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {0xfffffffb}}, './file0\x00'}) syz_io_uring_setup(0x331b, &(0x7f0000000140)={0x0, 0xcc4c, 0x0, 0x0, 0x1ea}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r5}}, 0x362c) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x80010, r4, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f00000002c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r3, 0x5, 0x0, 0x0, 0x1, 0x0, {0x0, r5}}, 0x6) 07:54:10 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3600, 0x0, 0x0, 0x0) 07:54:10 executing program 0: r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000000c0), 0x12) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x40800, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x10010, r7, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) 07:54:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x5, 0x3, &(0x7f0000000680)=[{&(0x7f0000000500)="f3b22589f1ca811ece04cb3b20c8a902653500d9c3839e0818679313289361ab7551bd2cf1bace38027cddc65ab82d7fe4df1ce801b0fbda5be288d0500eb155d08cf5ea30981bd351b80d9c85f5752103300993c9cc53e75e4a56a94d15797038b85a2a784ed0a93bb9c613d4352123240bde0f01d691d92067699bc0fe5422b39168fb85f5891252464bd607", 0x8d, 0x1}, {&(0x7f0000000300)="372c111923d48d02000000000000a0c82f73ef6ac30000fb7f5664026913b4a4e4bf7305", 0x24, 0x9}, {&(0x7f0000000480)="181ddb4088a9fe68e87df520", 0xc, 0x6aad}], 0x11064, &(0x7f0000000880)=ANY=[@ANYBLOB="6d61736b3d5e4d41595f524541442c7065726d69745f646972656374696f2c7375626a5f726f6c653d76666174002c6d61736b3d4d41595f57524954452c657569643cd85171dec5c20254ab7be8741a89dcb1b1b8514d13f45cbd94b74686f832ab221d38704898ac7a81d08d797312f7c5dd3a64d6b6576e8f1557b392c2704f367e944c6c15c5f82435b71fa5", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000040000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000061616161616161616161616161616161616161616161616161616161616161610f6c9743c90fd39b7828e4ff3131313131313131313131313131313131313131"]) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x26, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='\xca\xe5\x00\x00\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x41) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) dup2(r2, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000280)=[0xffffffffffffffff, r3], 0x2) open$dir(&(0x7f00000005c0)='./file0\x00', 0x40, 0x100) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) 07:54:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 24) 07:54:10 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3c00, 0x0, 0x0, 0x0) 07:54:10 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x10000000c) syz_io_uring_setup(0x77d5, &(0x7f0000000140)={0x0, 0x6d73, 0x0, 0x2, 0xbb, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)=0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=r6, @ANYBLOB="c0ffffffffffffff090000000000000009000000000000000000361500000000000000000000000500000000000000040000007747000004000000e0ffffff0001000000000000050000000000000009000000000000000700000000000f002000000000000000000000000000000000000000000000000000000000000000000000000000000026ce72f95122e1e5718ab9767043cec498378c5f3a110bac716943ed974f09bb5c81356b79cad7187434ed0f03edd2bf35a3425198f760b623001e33a67fc36d60f172be312829f18654b38c76a337563e83668e2891c106e2c23fe48c3795a1c96a"]) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x0, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7, r10}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYBLOB="c0ffffffffffffff090000000000000009000000000000000000361500000000000000000000000500000000000000040000007747000004000000e0ffffff0001000000000000050000000000000009000000000000000700000000000f002000000000000000000000000000000000000000000000000000000000000000000000000000000026ce72f95122e1e5718ab9767043cec498378c5f3a110bac716943ed974f09bb5c81356b79cad7187434ed0f03edd2bf35a3425198f760b623001e33a67fc36d60f172be312829f18654b38c76a337563e83668e2891c106e2c23fe48c3795a1c96a"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r16, 0x29, 0x20, &(0x7f0000000000)={@private2, 0x0, 0x1}, 0x20) ioctl$EXT4_IOC_GROUP_ADD(r16, 0x40286608, &(0x7f0000000040)={0x2, 0x5, 0x5, 0x7, 0x1, 0xf8}) [ 2013.960665] FAULT_INJECTION: forcing a failure. [ 2013.960665] name failslab, interval 1, probability 0, space 0, times 0 [ 2013.963356] CPU: 0 PID: 11536 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2013.964828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2013.966592] Call Trace: [ 2013.967168] dump_stack+0x107/0x167 [ 2013.967965] should_fail.cold+0x5/0xa [ 2013.968799] should_failslab+0x5/0x20 [ 2013.969626] __kmalloc_node_track_caller+0x74/0x3b0 [ 2013.970707] ? alloc_skb_with_frags+0x92/0x570 [ 2013.971711] __alloc_skb+0xb1/0x5b0 [ 2013.972505] alloc_skb_with_frags+0x92/0x570 [ 2013.973462] ? lock_chain_count+0x20/0x20 [ 2013.974361] sock_alloc_send_pskb+0x7af/0x930 [ 2013.975350] ? sk_alloc+0x350/0x350 [ 2013.976144] ? perf_trace_lock+0xac/0x490 [ 2013.977043] ? lock_downgrade+0x6d0/0x6d0 [ 2013.977954] __ip_append_data+0x1628/0x3310 [ 2013.978892] ? fib_select_path+0x293/0x1de0 [ 2013.979847] ? __lockdep_reset_lock+0x180/0x180 [ 2013.980852] ? ip_frag_init+0x350/0x350 [ 2013.981728] ? ip_finish_output+0x330/0x330 [ 2013.982663] ? ip_route_output_key_hash+0x19c/0x340 [ 2013.983747] ? __sock_tx_timestamp+0xa3/0xc0 [ 2013.984705] ip_make_skb+0x22a/0x2a0 [ 2013.985517] ? ip_frag_init+0x350/0x350 [ 2013.986381] ? ip_flush_pending_frames+0x20/0x20 [ 2013.987423] ? lock_downgrade+0x6d0/0x6d0 [ 2013.988326] ? xfrm_lookup_route+0x65/0x210 [ 2013.989267] udp_sendmsg+0x1940/0x2160 [ 2013.990117] ? ip_frag_init+0x350/0x350 [ 2013.990986] ? udp_setsockopt+0xc0/0xc0 [ 2013.991852] ? mark_lock+0xf5/0x2df0 [ 2013.992667] ? lock_chain_count+0x20/0x20 [ 2013.993565] ? mark_lock+0xf5/0x2df0 [ 2013.994376] ? mark_lock+0xf5/0x2df0 [ 2013.995179] ? lock_chain_count+0x20/0x20 07:54:10 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3c00, 0x0, 0x0, 0x0) [ 2013.996081] ? lock_chain_count+0x20/0x20 [ 2013.997167] ? mark_lock+0xf5/0x2df0 [ 2013.997972] ? lock_chain_count+0x20/0x20 [ 2013.998863] ? mark_lock+0xf5/0x2df0 [ 2013.999688] ? __lock_acquire+0x1657/0x5b00 [ 2014.000628] udpv6_sendmsg+0x1b30/0x2ad0 [ 2014.001508] ? __lock_acquire+0x1657/0x5b00 [ 2014.002458] ? udp_v6_push_pending_frames+0x360/0x360 [ 2014.003583] ? __lockdep_reset_lock+0x180/0x180 [ 2014.004600] ? __lockdep_reset_lock+0x180/0x180 [ 2014.005618] ? lock_acquire+0x197/0x470 [ 2014.006472] ? find_held_lock+0x2c/0x110 [ 2014.007366] ? __might_fault+0xd3/0x180 [ 2014.008226] ? lock_downgrade+0x6d0/0x6d0 [ 2014.009123] ? sock_has_perm+0x1ea/0x280 [ 2014.010004] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2014.011138] ? __import_iovec+0x458/0x590 [ 2014.012042] ? udp_v6_push_pending_frames+0x360/0x360 [ 2014.013164] inet6_sendmsg+0x105/0x140 [ 2014.014005] ? inet6_compat_ioctl+0x320/0x320 [ 2014.014972] __sock_sendmsg+0xf2/0x190 [ 2014.015822] ____sys_sendmsg+0x334/0x870 [ 2014.016702] ? sock_write_iter+0x3d0/0x3d0 [ 2014.017613] ? do_recvmmsg+0x6d0/0x6d0 [ 2014.018455] ? handle_mm_fault+0x9e9/0x3500 [ 2014.019401] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2014.020568] ? find_held_lock+0x2c/0x110 [ 2014.021457] ___sys_sendmsg+0xf3/0x170 [ 2014.022306] ? sendmsg_copy_msghdr+0x160/0x160 [ 2014.023298] ? vmacache_find+0x55/0x2a0 07:54:10 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x7d1, 0x80000001, 0x8, 0x3, 0x1a, "ee3135c82ceace3b899541efe813f7cbc778c0"}) 07:54:10 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfff5, 0x0, 0x0, 0x0) [ 2014.024170] ? do_user_addr_fault+0x5b0/0xc60 [ 2014.025244] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2014.026371] ? exc_page_fault+0xca/0x1a0 [ 2014.027241] ? trace_hardirqs_on+0x5b/0x180 [ 2014.028180] ? exc_page_fault+0xca/0x1a0 [ 2014.029059] ? asm_exc_page_fault+0x1e/0x30 [ 2014.030009] __sys_sendmmsg+0x195/0x470 [ 2014.030873] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2014.031822] ? lock_downgrade+0x6d0/0x6d0 [ 2014.032737] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2014.033780] ? wait_for_completion_io+0x270/0x270 [ 2014.034825] ? rcu_read_lock_any_held+0x75/0xa0 [ 2014.035839] ? vfs_write+0x354/0xb10 [ 2014.036643] ? fput_many+0x2f/0x1a0 [ 2014.037433] ? ksys_write+0x1a9/0x260 [ 2014.038255] ? __ia32_sys_read+0xb0/0xb0 [ 2014.039142] __x64_sys_sendmmsg+0x99/0x100 [ 2014.040073] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2014.041191] do_syscall_64+0x33/0x40 [ 2014.041994] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2014.043106] RIP: 0033:0x7f359430ab19 [ 2014.043918] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2014.047903] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2014.049551] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2014.051089] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2014.052637] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.054178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2014.055730] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2014.058257] cgroup2: Unknown parameter 'O6~”LlÅø$5·¥00000000000000060929' [ 2014.170774] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2014.218249] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 07:54:10 executing program 4: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) ioctl$CDROMREADAUDIO(r0, 0x530e, &(0x7f0000000040)={@lba=0x5, 0x2, 0xe, &(0x7f0000000000)=""/14}) ioctl$CDROM_SELECT_SPEED(0xffffffffffffffff, 0x5322, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$CDROMREADMODE1(r1, 0x530d, &(0x7f0000000300)={0x0, 0x6, 0x3f}) 07:54:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000180)={&(0x7f0000000140)=""/62, 0x3e}) sendfile(r1, r2, 0x0, 0x100000001) dup2(r2, r0) mq_timedsend(r1, &(0x7f0000000080)="f9dd24e919f54c32e4174605453b796caa72b7117e9b4bc5acd1cc435acc97524451394a3b5748be657e6527028a0018e9e8e295c9a4cf7a897d", 0x3a, 0xd943, 0x0) 07:54:10 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x60ff, 0x0, 0x0, 0x0) 07:54:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 25) 07:54:11 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x3a79, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={@local}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x2, 0x0, 0x20, 0x0, 0x7, 0x1020a, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x5, 0x5}, 0x800, 0x0, 0x4, 0x5, 0x5e, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x6, r0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = inotify_init1(0x800) copy_file_range(r6, &(0x7f0000000180)=0x8, r7, &(0x7f0000000280)=0x714, 0x0, 0x0) r8 = accept$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) sendmmsg$inet6(r8, 0x0, 0x0, 0x2004004) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000680)) inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file1/file0\x00', 0x2) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 2014.450970] FAULT_INJECTION: forcing a failure. [ 2014.450970] name failslab, interval 1, probability 0, space 0, times 0 [ 2014.453638] CPU: 0 PID: 11577 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2014.455091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2014.456826] Call Trace: [ 2014.457382] dump_stack+0x107/0x167 [ 2014.458152] should_fail.cold+0x5/0xa [ 2014.458949] ? create_object.isra.0+0x3a/0xa20 [ 2014.459938] should_failslab+0x5/0x20 [ 2014.460766] kmem_cache_alloc+0x5b/0x310 [ 2014.461618] create_object.isra.0+0x3a/0xa20 [ 2014.462532] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2014.463603] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2014.464662] ? alloc_skb_with_frags+0x92/0x570 [ 2014.465615] __alloc_skb+0xb1/0x5b0 [ 2014.466382] alloc_skb_with_frags+0x92/0x570 [ 2014.467317] ? lock_chain_count+0x20/0x20 [ 2014.468180] sock_alloc_send_pskb+0x7af/0x930 [ 2014.469116] ? sk_alloc+0x350/0x350 [ 2014.469881] ? perf_trace_lock+0xac/0x490 [ 2014.470737] ? lock_downgrade+0x6d0/0x6d0 [ 2014.471619] __ip_append_data+0x1628/0x3310 [ 2014.472515] ? fib_select_path+0x293/0x1de0 [ 2014.473411] ? __lockdep_reset_lock+0x180/0x180 [ 2014.474372] ? ip_frag_init+0x350/0x350 [ 2014.475208] ? ip_finish_output+0x330/0x330 [ 2014.476116] ? ip_route_output_key_hash+0x19c/0x340 [ 2014.477144] ? __sock_tx_timestamp+0xa3/0xc0 [ 2014.478058] ip_make_skb+0x22a/0x2a0 [ 2014.478833] ? ip_frag_init+0x350/0x350 [ 2014.479673] ? ip_flush_pending_frames+0x20/0x20 [ 2014.480663] ? lock_downgrade+0x6d0/0x6d0 [ 2014.481532] ? xfrm_lookup_route+0x65/0x210 [ 2014.482431] udp_sendmsg+0x1940/0x2160 [ 2014.483244] ? ip_frag_init+0x350/0x350 [ 2014.484081] ? find_held_lock+0x2c/0x110 [ 2014.484920] ? udp_setsockopt+0xc0/0xc0 [ 2014.485740] ? mark_lock+0xf5/0x2df0 [ 2014.486516] ? lock_chain_count+0x20/0x20 [ 2014.487383] ? mark_lock+0xf5/0x2df0 [ 2014.488159] ? mark_lock+0xf5/0x2df0 [ 2014.488934] ? lock_chain_count+0x20/0x20 [ 2014.489803] ? lock_chain_count+0x20/0x20 [ 2014.490676] ? prep_new_page+0x16d/0x1d0 [ 2014.491527] ? lock_chain_count+0x20/0x20 [ 2014.492405] ? __lock_acquire+0x1657/0x5b00 [ 2014.493302] udpv6_sendmsg+0x1b30/0x2ad0 [ 2014.494145] ? __lock_acquire+0x1657/0x5b00 [ 2014.495049] ? udp_v6_push_pending_frames+0x360/0x360 [ 2014.496124] ? __lockdep_reset_lock+0x180/0x180 [ 2014.497102] ? __lockdep_reset_lock+0x180/0x180 [ 2014.498070] ? lock_acquire+0x197/0x470 [ 2014.498888] ? find_held_lock+0x2c/0x110 [ 2014.499743] ? __might_fault+0xd3/0x180 [ 2014.500564] ? lock_downgrade+0x6d0/0x6d0 [ 2014.501430] ? sock_has_perm+0x1ea/0x280 [ 2014.502269] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2014.503359] ? __import_iovec+0x458/0x590 [ 2014.504220] ? udp_v6_push_pending_frames+0x360/0x360 [ 2014.505288] inet6_sendmsg+0x105/0x140 [ 2014.506102] ? inet6_compat_ioctl+0x320/0x320 [ 2014.507026] __sock_sendmsg+0xf2/0x190 [ 2014.507845] ____sys_sendmsg+0x334/0x870 [ 2014.508688] ? sock_write_iter+0x3d0/0x3d0 [ 2014.509558] ? do_recvmmsg+0x6d0/0x6d0 [ 2014.510362] ? handle_mm_fault+0x9e9/0x3500 [ 2014.511264] ? find_held_lock+0x2c/0x110 [ 2014.512126] ___sys_sendmsg+0xf3/0x170 [ 2014.512934] ? sendmsg_copy_msghdr+0x160/0x160 [ 2014.513894] ? do_user_addr_fault+0x5b0/0xc60 [ 2014.514833] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2014.515919] ? exc_page_fault+0xca/0x1a0 [ 2014.516747] ? trace_hardirqs_on+0x5b/0x180 [ 2014.517638] ? exc_page_fault+0xca/0x1a0 [ 2014.518479] ? asm_exc_page_fault+0x1e/0x30 [ 2014.519399] __sys_sendmmsg+0x195/0x470 [ 2014.520227] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2014.521122] ? lock_downgrade+0x6d0/0x6d0 [ 2014.522001] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2014.522997] ? wait_for_completion_io+0x270/0x270 [ 2014.523998] ? rcu_read_lock_any_held+0x75/0xa0 [ 2014.524951] ? vfs_write+0x354/0xb10 [ 2014.525712] ? fput_many+0x2f/0x1a0 [ 2014.526475] ? ksys_write+0x1a9/0x260 [ 2014.527260] ? __ia32_sys_read+0xb0/0xb0 [ 2014.528130] __x64_sys_sendmmsg+0x99/0x100 [ 2014.528998] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2014.530059] do_syscall_64+0x33/0x40 [ 2014.530827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2014.531908] RIP: 0033:0x7f359430ab19 [ 2014.532672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2014.536525] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2014.538122] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2014.539629] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2014.541125] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2014.542623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2014.544121] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:54:28 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1517f, 0x0, 0x0, 0x0) 07:54:28 executing program 3: syz_emit_ethernet(0xa0, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3f86dd60afb6a5006a2b00fe8000000000000000001700000000bbfe80000001fcffff00000000000000aa000000002343b8cfe97dfa8b731769307e36e9e1947e22e348f5f472fd3ed76de69a97262cedc69e8a8d2c0e2be14971379ae3380f846c5ee77b7ad9c0", @ANYRESDEC=0x0, @ANYRES32=0x41424344, @ANYBLOB="4000000090780000011100bc447fa177371981878fe025d3941e0c06003f0000000000000004020204080001220d1a34e1ca6cd7cbd5882baefe08f989e478819100000025c729cf2b4225248f2481edba9682a791f1f3d589c6020772a3"], 0x0) 07:54:28 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x60ff, 0x0, 0x0, 0x0) 07:54:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 26) 07:54:28 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xeffd, 0x0, 0x0, 0x0) 07:54:28 executing program 4: r0 = fsmount(0xffffffffffffffff, 0x0, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x50102, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x196) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r2}}, './file1\x00'}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x9, 0x0, 0x1, 0x3, 0x0, 0x39d7, 0x2008, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x51, 0x2, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x20, 0x80000000, 0x4, 0x0, 0x10000, 0x3, 0xdbd, 0x0, 0x46, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x19) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) pread64(r1, &(0x7f00000001c0)=""/89, 0x59, 0x8) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @any, 0x100}, 0xe) openat(0xffffffffffffffff, 0x0, 0x40000, 0xc9) fsmount(0xffffffffffffffff, 0x0, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1051c2, 0x0) ftruncate(r4, 0x0) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r3, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) 07:54:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001580)=@IORING_OP_STATX={0x15, 0x5, 0x0, r3, &(0x7f0000001480), &(0x7f0000000000)='./file0/file0\x00', 0x7ff, 0x0, 0x1}, 0xfffffff9) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) writev(r2, &(0x7f0000001400)=[{&(0x7f0000000080)="832e5b32c61efb31508e39572f7b38d80c7672fc16197fe6db016c9d88d3ca0304b6fece36003f7952e41e645ba2544b4bc17acd682a9d24d56da2d0f1d2d291aca4ac3e56aae245b3f002404a910ce0cb7c5e8ee7dd9cefda99c486dd5cd542abd4772520f6349a517429c8c411e6ec343d030656ea397d562b5c6b17a1cc4f381d9cee926eb5d5b88be834199bdbbd50441b61261a5060ec299a42e2b476857a484bb1e5631f6054e04eb226886e4bef", 0xb1}, {&(0x7f0000000140)="8333d5db9ff7f149eb1767fce4f9fb670ec3bb3ed5c39585bc26d04dbdba9b48b4f039c828795cb20c9888bb59d1224f85de9148142964ef363e1dea1e9c66f0ffa8a779c579b0ad290f2845bd32116512de65ad3c629fe40916fc1a06485eeb160d06a14a6c9fa167b91e15751206c09e4c78a11a72564fbbdf6b78d719901814ef83486a3e0b77d3f175352f6f5f6dbeff831c0ac129ea9eab34f09abf1df1e06a786c03d7fdaae884fe2c9cdbc3b23817b87ac6bcab4b746225d69ccf5c4ecc122fa4326bad651a3ddddfaadcf2018ff76e25b8d9ea93d422781ef9ed5b86aee75b372c8014b845256334a2907740071d892bfe50", 0xf6}, {&(0x7f0000000240)="8b557991b6cdebd9287dc9fcf79fb2f27cf9c40179645ae08017d00b0e66cad07ae41c101131792fec5292bc828b755bf04ad2eb711467ee309b7fda1b519be4b87a423d2cd68cdb7cd85dca0ac24beb2bc395031b7b09a6b6d1bd0228ab101f5777d3e0802dafc01e3c0976424781dd711db5af6f6c0db3a92237e3df4935123e10584242d366af0895742c4ddf1b18d58fbc19cc4ef52e55522169ad5df60658edeaca49589db059f5873ddb1ca97c135cb81ef5f2e40fdc9bc8fa3d2f2c26205d0ba20ed7d9cbb7fd937b3359341f3f662a8d9a9d934e0c8b818850d009086e8929a024a95b2c2c1c44935aaadb66a7b325c3a62cb230902c0f272ec05e4952052eb0011e5e1da30d64c5c3d7e37012ce004e09dceee20ec2cf3e25c063c3d9682e010580bb4519fd6efc68797d6c9dca1c3aacffc3e7e4c20a1ea5b6a51137ad9b1607d33b823f9187a9755e33505a3df48a88debbf0fadd2c3d19bde9d45a77b24ece12fe3c7b9271b5f472972786545cccdce73b727c5c12cd0cc803a7aebfda704ab820fdec724ab03f9256ce9bfa692a659158454150a99d913c165936c0ae5880bc4d9dd6ce179a1a5b87052f9eab1cdbae6a7b150631e9ddbf26bf782e63017de108f1167ee6359ade96e54435d31ea8ce762544581805d28215138bb83d431eb3b283d254f6c094c8a4fa7da4b8990091675baf482705bc4549869b974de5e1970d1ca9fd30e724d9a8e3487ea10a73b35676d51dd320710f4b4596e86acfab57a90012b2f53beb8bdaa0a1b8120af4060fb3b43fb548e6fb4e9fe5bbc30a9632aeaa431cee8b325efcca746b4f2b8e47da580b6b90d8af889abfa5d3cfab5874b7e46dc4da24dccbaf65cd1e792bb328f27e544c9d7f1cbf43110ba3646dfe551627c40e1994588223f3f280aa4c85b2a651986c4c6601db760e48dd379600f16dd51d9e1bb460dc28421dcbc3c9d38963046f94d140462a7ade7d027e2b498b6e88b81e7d74305f9d97dc2eddd36d8a95b1144d61c67fcff1d4f59d7816f20f7e7ebbb88465e5ed9beba247d10a9213e207d5f3bda31d8acffce8676e01f19d41c1503786022265c15de353b643d7c5a7e9b871f86d1651ffc9415421b0e24d7f0e736999067aa52e8bacc076046d3fa6b58b933b460bf4944929ca5836b350333cd0f9d210f3c262f5520a7e693748623fd752431d4b91a74ecfa31c514aec657d66703053af92f8ac8da522d8874757c6a73d02ffe43f8e88cdfb1f7eab6f6e0b7cc24805f9992be0db28dd106dc13dfbe9cf2dbf4afd945aa08d97b21fc035e5e22015c2c4352bd04c3d68c074bce167b349dc347149b082b9cf1991dcd2c6de97e049c5b2dd520032d9cf5a1284feeae4caec8a3c34074b56b79e288b8e8782235efea158d59d8dcf5fc8dda84b54c0ce655516a2fc47d1ab519f51c6dfb1b8d6ed8ed8ffa490fe9a93844ab05b1957c7822064c248253a8b46543325e0b6bd679ea7924cac3744ff1472c97f5872c3668c6f6b8990b9b943ea0494b71fc278098253cf0fb0ee11ede26358c81aace385f7fe8f553c48fe8da0f05f0144650b3d073968f6f475f0cd70ad9004a1623b9b3990a262fbd88e95f775cd30314769789d78ed8bbfe02f40e0051485bb23234b310b2f014839109b9f3373421b6c8117d85a5f1d47c708c6f0b825faf918415072f8c44a5ff4d0a41ce9c1342ca14f2c8d6eb8ff21af7da032fbcdbace511a2a34606684f5ef5ea39646ceb028acc2f9fd5e440c6027f9cc010323db31df20ee70c5007ccee4e66b06f5c8cf1520715ee919b5f2ca3e649c6e1a72db29e4204ca72ed40279820d0119bfcdd61ee4d27545f751c35fdf0268691ac2beba92ca0bc96526623e812de1772a65d9fdd72d7bebf25459247b5c0014f496a89927986cc725715adeacd6795ce454f60adbfd1a0bf921f516992c5144e3c825a92e1d7d35754fbaf6bdb644ee2190dd83afd6a435400b479086844f0cfbe20cd6e6d3fcb3e484e11f080afa9917b864b8f7f31c1d42fef1643e8c1b1a096abca55b44d35bf5a6f1c49696ace24102125f777fb181c6a856420c8175c6f471088bf2498c2e8d53f88eaa7d78c0b1a73c28dacddd733a5affb0d6cb8681a7b48fee24969226bca941a0bbc88663b323e31017c24004328935a89f3124d3c66a85b17dd4bb3a1d8bffa24cf834b600f645a1087b01966de0b2557ab5e7d174d152d409c89c62cf3486caab36b90691a550453cb629096abdfbffcb508ca955d2b02dbea593d1019451a0f526ada066bb765952fd86fb9f2515eadc476afda794b01061a37f3b70bb6a1a502573a67808a8dc6695bb24c8c1fcf13abccab7b8a0e84f47156313a1c99b004ac96f53a1b302cf4fef555083f334d031f6ec5ef2dfd3109b7ceb1bad973b3a62cb2c0b7a0aae21b1984c0dc3eb9a66b563075a7346a3759a13b8422328a32fd1a279ea9424a250f46be6041c1812d8bdea5d7ed436635f4b25ffe8a23ca239c0716ab9f5e9d0fc6f3b6eed86d9f109a982b83f89ad1dfc51673539c87de92a79434d0d95fb962600a9612af31dadaf20ec2a3083bac596bc33b062fcf2d6a1b31e4b2e9f25fafe9703c6fba6dc94adc37737bd2a6dd630662b26ef09e78cdfe63656827225e8d19f1c8fac86f45f8f059195c71242e55a7a9fa4b4d0a29e98f7de6129ca7db394e2d7e9768c331b491cb98e8d6936c33aa7725f214a2aff7d1e1c34f51c919ebf7dc2015668faee175d4ade63e9494d2a68bcb77bc1ddd1e1a7aa52d1b3e8e9af0db688e43ca2aed566b41010d39fb4dc3e2ecec15c7ee1571cf95129ea50ca524c3f48f94d6bb92ab320ae75cda1fb8824f11fca88fe381be3b884753738ef5a53684341e794a1e1c5db8c7423b18e2b4143966393779e879f5665fa419c0d957b03e8fbe11fbff5acef0a417e9e8688708dd7ef7debab572c99addcd7c0e39f6399a6ebbcfca2ac6c399ff2e22f131e94292982a4e87c50764adbeae10e7eedf3a72f59783f8f2b100a0a1decf8d665a55b57ad388697ab87394795be58e3edd67b36129582f7194ddfafd5fb1d51bc5d7f39b8aa13fdc67fd6c02032ba7cfff0d17bc9de462acbceabc58ac8ccbe5c65109303eab99be33e0aea451e5fa39f27eeb757a0d7c8ae2912a7fa6563f94a528df1f8a0a6bcfffad95b88187b7c1a72fa539783596f1c14e6b109c9d3a01168b052eac3e96c03f423745028d0704a787942a2bebdce6911cf1676550a488bd73e83f0d923ce03adf2e6077fd2d23fc48d505a4f2edd53eaa7b0d840e511a8a834450c24854e919825da9e6621ee7bf35691f30790c469428a1781123a1f2ec5638249285f36621ed7f394dcb22b835a0217b05c95f126d22e896598fe0ad05529e0f8d66269096f5d189f18821fd60e06854bcae535b798b269cb5084eea02087dd32046b24aa37990d4efbf61be9bf237adf943fc0c13eb794ea8e09eae22b17c085b06b261001252d38afb09d5e79f5bd1af84a48a075d4d2fd8703ba1e3fcca287fa3f6fc08c8a3b727718f8dc223b047e2cbbf0d9b88966c4bedbb6238dd11b9ec283d68e3848dbcd9a68921ed46a06bae4b101c94dd2865d9a76fad90630f503808f9e761364a0c95f3eb956416022bf9387f834b8bd02baa733af116e934eadd83185f94d3cd09b280a385de7f02e9277ddaf02b2479aa73f61a9126c12211af240aba721c6ff4fba0295739709a569ddc940fc3eaa4b16466bdd6dc7f066ab27fb1d907c3728cb01a69386d33e25c217965715f8799f973d9f0b8f63e6f50336763c6151458e418b33245239c7729a2fa61891e4d78bef7d0e14b013e9a61fc7118f360b19a176f80cf7de895b7139c54097361b0b421930851643b9d1a2f6a18ff5d0dabd6a90556bf1909975de3809f258bc9f3b603790c9d5555b5bf4ae912a8270b078a9987e3adba7f4099afae4ec4ea439fed2a49a59c4f82e686ef07480953fd33817a5bd3e1622c7be8795db483dc788bb5e062d58890ce33259c3664f87f30e13451b36234e210bc22ad106484d9ae0fe459a6ec91ba00d3adaf17ce3e0a3252697c378b0ac228cafb5dfd8c0a9bc77383c5459038d6db11af97e8dacccedee25b2cae918aba2fa184bb6d9054f08382d1068b0124e3cba184a49486627ef3bd21805b82c1affe6f5dafd93fbdf7fec69c7a17cab62e9b5bc119afa65093668d76c68a1a9926eb22a9a03b5b8386265957f3a7503dc4c076a53479b2f49069433aa5a9b4f5c244a3f1c6ddbd6478e834488ba14440b111777a8e2a32e9d9055ac895b2dabb29578d53a89ee52ebc027456338a1691d07bfb48e4b650afd4fc96736815438b73eedec83663abd210a14a5369fa9775c55ee6a4582d54a08ca52c42ed61f2534ab48e7b1857f56293f7c74d704f7ed46dbf32760ec54ddd685e2bccce00201e7f00b13f5bfa37dac2e76ac84313a7389b35281b2356f7636bd2018019b931359cfcdd4d98c0685e184aaf1df59fd9829193548c624e85fff9c4409c93873e870362ce8abc227f869da36d57a5767613f87120710cc3d3ea20145ecb881a4111ef9f25a26ef633a6148e1b4eeb2d37f165a5f19d5c2fed249b5998e6080e00989af8b2d2d6bddf245418034cae8f9a7dec00a404252e3183898d4128614ed399645d98a12d789bbbf8167e19c076a425bc67f1ff5029b7e89f7dac9bb5c449947a76230ed548cfc41185b0c8067076a7c710f90e224f5308dfcc87e368c0a9a08f5cbcca24f742d07a705b2fbbe9ff47a8f073d9642af01c6dab8260d563ed3943ae48e2145d8a3821083b560673ac7fa16587904694038bd80678e51416f50955171da178e7eac3ebf787e1e2ef41d203c02269740dc8d78ef98f00c157c4cb935dc5f1acd6c35f9e09b8aa337028f897e7007da27a5089c8e01ce99f2081383cb36c7e7e88de7fb193982411284327fcf13ecd9b39b3028506d937fd7ca7e211072aad0afc84edb81e2a9f710932f4544c8d67775d105e280149839821414a6c4b5e53dd54ec29725019bb402bf4f224c01eb240c3d93f22859d4493eb0fdb10ef01922abbbd3e0ee8c5904305f20e54f11b5778883d603d64b06671cb7638fc6b02bfdbefa3cbe114051384bd016ac1f6d73af467d12be5c548f0e296a528af36541c684959bc2ee201c5eafbf5bda54ef73d98750d6f24c77ba36b5a0f105e702dbdf3f276143d1259e2dfbb8cca684bbb75cecd886769083a7543d5329c96824b3ac179606cdf56470f40303c227ac5d3c4b6faa43bbdc9c686ba539e97f949266c77da55237123b8500d36691c6d64de9fd565fc3a41b313b1dd525dd014ca4ed79df387cb5d3414dec7d70f498565938ceb80ec7eb1f8aabe26af90365712c73989e6e3ae019568ef0a0e4539bb8ccc6b17b14f0c3dd11b91c5814dd4815a727da88469fdcd4dd48861dbdc6571128c6dc217d04897a7cecdae43ae9d0717c3f20557bc818830a16ee60c396239a06f37ee0d633d49323c6652584675b86aa7f4b39023d93263ef096786cc51809125b4462031e929db7db78a24807023c84dcc7668492ee4e58f7223d201c631477e5ffd570b55e0b505b2a3895c1c171505e07d11adf2e7c437f66f432ceb9d0a5baf65c195de1851b71c633d697fd0b3a7f8124122d533f91fdcfa56d33ffd70e97cf07b563d29ea18dc67023fbe237b064777b039e831d9a506912f2461a03733c2d556cb16b4dc44d", 0x1000}, {&(0x7f0000001240)="2a2a74b673053bed07a786aa2ee3e5f98282d679069b3da60ac9e1e8ef80f8b4681fd27fb4af3e620f0afd5f53cba18a93ad5c0180da75b86ff049675c20519bdfd6c9bcf875a47058866b2473fd6d147f2d9847f3b5f25b5e482c1c44990374695bd97f44c8cca36e58d52ed7c92574a6b45c71ce8b89cdf465edfa872e46761dd409233506ff35e30c1ef6bb0cd8c32e5714f2fc654a3c87683a54bf14d9a1b0e2133f74a3fa122fc69f5d88a6fb4e41e02fe400a485e3d83c820b51a8d047bcc11e126c3f8bf7db", 0xc9}, {&(0x7f0000001340)="7a21868fb0ecec7f1406d1fa0579cafac8b36f97721b02b2eed6f669f935f73ccf887f3cca7f9eef0c5150027a2e06c4ef8ebd3bbcae3fb72053c45c3aa7cfbeb851662cf1d687b102e3b07ea9e444ee15d41cce7817143c40844190dd1d0466e8c3e68a7a3f6cbb7d0a0e02072b3c387d28f17f8bdf51497a6013f26e42319754da904634362f028bb0836b5b78111707def67079f1590bdf92232c3b789fba0ce5", 0xa2}], 0x5) 07:54:28 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xa, 0x0, 0x0, 0x0, 0x88e}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) r2 = gettid() perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x81, 0x1f, 0xf2, 0x7f, 0x0, 0x81, 0x221, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000180), 0x1}, 0x20a0, 0xe48, 0xae77, 0x0, 0x9, 0x1, 0x5, 0x0, 0x9, 0x0, 0x101}, r2, 0x10, r1, 0x12) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x8100, 0x0) write$binfmt_elf64(r4, &(0x7f00000014c0)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0xeb, 0xfb, 0x7, 0x87fe, 0x2, 0x3e, 0x4, 0x1f9, 0x40, 0x23, 0x101, 0x7ff, 0x38, 0x1, 0x3000, 0x4d, 0x3ff}, [{0x3, 0x4, 0x44, 0x1, 0x7, 0x10001, 0x27, 0xd6}], "1cc2853a8ef7aedd60828f032df54232d1fa3d67206d5b5fd098c5ab1fdf8f6f0d3960580927b46fd0939ca085e28f39336927330216c0d0fa4f21c7c944764c9d18fb3c68f4427abbc00ce79803c5711d4fa6d1f5d8c55d10", ['\x00', '\x00', '\x00']}, 0x3d1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000004c0)=""/4096) 07:54:29 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xeffd, 0x0, 0x0, 0x0) [ 2032.298331] FAULT_INJECTION: forcing a failure. [ 2032.298331] name failslab, interval 1, probability 0, space 0, times 0 [ 2032.300868] CPU: 0 PID: 11604 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2032.302302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2032.304005] Call Trace: [ 2032.304555] dump_stack+0x107/0x167 [ 2032.305314] should_fail.cold+0x5/0xa [ 2032.306102] ? __alloc_skb+0x6d/0x5b0 [ 2032.306891] should_failslab+0x5/0x20 [ 2032.307674] kmem_cache_alloc_node+0x55/0x330 [ 2032.308630] __alloc_skb+0x6d/0x5b0 [ 2032.309391] __skb_tstamp_tx+0x168/0x8d0 [ 2032.310233] __dev_queue_xmit+0x171e/0x2690 [ 2032.311139] ? find_held_lock+0x2c/0x110 [ 2032.311990] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2032.312947] ? lock_downgrade+0x6d0/0x6d0 [ 2032.313937] ? lock_acquire+0x197/0x470 [ 2032.314772] ? ip_finish_output2+0x220/0x21f0 [ 2032.315720] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2032.316826] neigh_connected_output+0x382/0x4d0 [ 2032.317829] ip_finish_output2+0x6f1/0x21f0 [ 2032.318749] ? nf_hook_slow+0xfc/0x1e0 [ 2032.319582] ? ip_frag_next+0x9e0/0x9e0 [ 2032.320424] ? nf_hook+0x160/0x510 [ 2032.321187] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2032.322277] __ip_finish_output.part.0+0x5f3/0xb50 [ 2032.323327] ? ip_fragment.constprop.0+0x240/0x240 [ 2032.324379] ? nf_hook+0x510/0x510 [ 2032.325154] ip_output+0x2f7/0x600 [ 2032.325922] ip_send_skb+0xdd/0x260 [ 2032.326709] udp_send_skb+0x6da/0x11d0 [ 2032.327554] udp_sendmsg+0x1980/0x2160 [ 2032.328400] ? ip_frag_init+0x350/0x350 [ 2032.329347] ? udp_setsockopt+0xc0/0xc0 [ 2032.330249] ? mark_lock+0xf5/0x2df0 [ 2032.331040] ? lock_chain_count+0x20/0x20 [ 2032.332102] ? mark_lock+0xf5/0x2df0 [ 2032.332888] ? mark_lock+0xf5/0x2df0 [ 2032.333664] ? lock_chain_count+0x20/0x20 [ 2032.334527] ? lock_chain_count+0x20/0x20 [ 2032.335402] ? prep_new_page+0x16d/0x1d0 [ 2032.336260] ? lock_chain_count+0x20/0x20 [ 2032.337155] ? __lock_acquire+0x1657/0x5b00 [ 2032.338061] udpv6_sendmsg+0x1b30/0x2ad0 [ 2032.338912] ? __lock_acquire+0x1657/0x5b00 [ 2032.339834] ? udp_v6_push_pending_frames+0x360/0x360 [ 2032.340898] ? __lockdep_reset_lock+0x180/0x180 [ 2032.341881] ? __lockdep_reset_lock+0x180/0x180 [ 2032.342870] ? lock_acquire+0x197/0x470 [ 2032.343706] ? find_held_lock+0x2c/0x110 [ 2032.344566] ? __might_fault+0xd3/0x180 [ 2032.345400] ? lock_downgrade+0x6d0/0x6d0 [ 2032.346270] ? sock_has_perm+0x1ea/0x280 [ 2032.347117] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2032.348230] ? __import_iovec+0x458/0x590 [ 2032.349099] ? udp_v6_push_pending_frames+0x360/0x360 [ 2032.350191] inet6_sendmsg+0x105/0x140 [ 2032.350991] ? inet6_compat_ioctl+0x320/0x320 [ 2032.351921] __sock_sendmsg+0xf2/0x190 [ 2032.352748] ____sys_sendmsg+0x334/0x870 [ 2032.353599] ? sock_write_iter+0x3d0/0x3d0 [ 2032.354478] ? do_recvmmsg+0x6d0/0x6d0 [ 2032.355289] ? handle_mm_fault+0x9e9/0x3500 [ 2032.356202] ? __lock_acquire+0x1657/0x5b00 [ 2032.357100] ? find_held_lock+0x2c/0x110 [ 2032.357960] ___sys_sendmsg+0xf3/0x170 [ 2032.358779] ? sendmsg_copy_msghdr+0x160/0x160 [ 2032.359724] ? vmacache_find+0x55/0x2a0 [ 2032.360573] ? do_user_addr_fault+0x5b0/0xc60 [ 2032.361517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2032.362612] ? exc_page_fault+0xca/0x1a0 [ 2032.363452] ? trace_hardirqs_on+0x5b/0x180 [ 2032.364357] ? exc_page_fault+0xca/0x1a0 [ 2032.365210] ? asm_exc_page_fault+0x1e/0x30 [ 2032.366130] __sys_sendmmsg+0x195/0x470 [ 2032.366974] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2032.367876] ? lock_downgrade+0x6d0/0x6d0 [ 2032.368758] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2032.369767] ? wait_for_completion_io+0x270/0x270 [ 2032.370781] ? rcu_read_lock_any_held+0x75/0xa0 [ 2032.371749] ? vfs_write+0x354/0xb10 [ 2032.372557] ? fput_many+0x2f/0x1a0 [ 2032.373317] ? ksys_write+0x1a9/0x260 [ 2032.374112] ? __ia32_sys_read+0xb0/0xb0 [ 2032.374969] __x64_sys_sendmmsg+0x99/0x100 [ 2032.375849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2032.376924] do_syscall_64+0x33/0x40 [ 2032.377702] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2032.378768] RIP: 0033:0x7f359430ab19 [ 2032.379543] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2032.383324] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2032.384918] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2032.386402] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2032.387894] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2032.389379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2032.390865] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:54:29 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x80000, 0x0, 0x0, 0x0) 07:54:29 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0xc) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x560b, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000240), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={'\x00', 0x1f, 0x408, 0x7}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000040)=0x4011, 0x4) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = signalfd(r2, &(0x7f0000000100)={[0x80000000]}, 0x8) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) fchown(r4, 0xee01, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x10840, 0x0) syz_open_procfs(r1, &(0x7f0000000200)='pagemap\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r5, 0x29, 0x12, &(0x7f0000000180), 0x4) 07:54:29 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf5ff, 0x0, 0x0, 0x0) 07:54:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r0, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x105201, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x3eb]}, 0x8) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x10010, r1, 0x6) syz_emit_ethernet(0x103, &(0x7f00000002c0)=ANY=[@ANYBLOB="67856f938b4afa32adf5ae8891002b008100330008050104099731f296efc77c2db7ea22fcdb65f7e81d54a63549f3f2d35bef4246f73e15e4b2dd0af59dea0d41a8bf855c71d77d33975eb4f9bdf14359d79585f8ac114aaae3530532089a16c847e3087d3f0fdb31c56c9dd695bc66ecc34b5515e64fe7e2086ba2715bb9a3bcfc0f7cd53450494d1e6f443b4871f3dfa4ee4e7bccced59fcd2ab006ec43a57c6789e9ba0dd6b91e603a241d66545655a80bbee813eb7b4035b745386469be6ef54d1e1d100764a7652da7cdc5ffed2a89c08932b91b918634e2eaf954fc9c53d63e7dbf8b94e47c3f13463de034dab5a0f1344a3bade9ff3bd67214febe7c5380f762b680bf186ff20f7c6f766b60b265d03adc9a37b8b034a36ff77f67457722853d6991c55233e15c7b56d321a25a7ca49d7e92f16074ac0c90ed7169777beacd909fdac2129ab70554e7aeb9986b7dbc692d175f5eec161f60ba133028a56ccd5ffb7fe4db6e1ba37c29a56c612f0981de1d1aac2c358fbe0f72b90c90ed50cc2f84aa0ae31603b88dacea1fff0fe5eddb4985414f"], &(0x7f0000000180)={0x0, 0x0, [0x7a7, 0x0, 0x0, 0x9a2]}) acct(&(0x7f0000000040)='./file0\x00') unshare(0x4a060400) 07:54:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 27) 07:54:29 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 07:54:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x4, 0x0, @dev, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000640)=ANY=[], 0x30) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x28, 0x80000, 0x6) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000001ac0)="f364442a60c04ab1a13cebb3c31610e69c07fac56f86b38e8769b939d64cd8d5f6a8927f06451941d4f1235c41c6e2f4ac1e26c9b20f4f3c1379c261937e66be1e2a8fac5722f38560e60142beb0b541ad3d3b7699bdb6965e8ea6175a0d1a83664ca3b76e65342f2eaab9bcf6da44fe12a45881ad1ca2111e5cc0e77eef47d746803eb85a9eccf92b3ec90d2e3b6e28a31465d052eca2d322be3d3a87d58772efa2569c0e7e8c16a2a72608e22801cf5a67c6f6e618ee4310c80fe0add376de67b7dc685a3f6ebf3e374abb41fac23dbbf183bf46a38d93f242c3ba105495f57ab0033201c90b6ec82d2a860011c2538ec7248d9ea506533b") sendmmsg$inet6(r1, &(0x7f0000002f80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000040)="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", 0xfa}, {&(0x7f0000000140)="945978575461790f8f902270091c44ebf383797f6d98143a8e1598d6e01c362993d6ebc45b12a9a5d6c5bfebd96a6c39ce6a75c901e26812a8bafbbc34dbedc416b72bc4084bb6537570de593fd573ee1b560b4b4d80c943289be8087c8138bee8bd1a9c4816443462d36b5530e51b8a7ab354e38a4ab4d0", 0x78}, {&(0x7f00000001c0)="2527654a8239b28f776544a164d861f7f2ba20e781edfff4a6751fa78aaaf1540dcbc51c5f0e52c59197c71c28a3ca88f58e2264d9da971c17783cb763f598ed099d5dddcefab3dc6d78c93cef0610f39eafea2218cc20c17420817ceb7ae2e10fe544cfbf380e2617", 0x69}, {&(0x7f0000000240)="c2f1aa79d89bc25e9969085229c7e2f9ccc8027aef5377205727f2b91e942ee0ead4e5086bd534c07f5e9e9356115985533224a8fd7ed55c0512ee82488c237a9d0e97ae403b157475777f9a006845a952510dc85f14795737e64a085c105d2446b2f16acaaf4b3b0810264cc2252504ae6bfbb3450d6172c7f0166ce6c5553302ed232f8261c7a072b1c9", 0x8b}, {&(0x7f0000000300)="1c08a54fd69e721614ac788af42b4b2b46bedb9d45fe9a97aa08782f5c1d7061c2e835202b3c0d08788b5806ef04691decda705e5eff66d1183f828d7c7f522c55e77beb3a89f4e3a5ae6dacbcfb2a8370c8dd04bf1dee3c", 0x58}, {&(0x7f0000000380)="28fd928f942852ff1f06dc8907fb3c99a0fbe0c226738aba8aa3b61f30533b8945bdeccc3a30ab03fb3b01b75c5e227fde69e626f245578bb2ba5f131f80fe652e2bd95b3e2868910d84080ab5cbaa2a221eccf6197b4ed11de139aa1c854be9d673ac08dbfe3a0a291de4cb6f2f99759b0cfa2d246d965277a12068cea5e7401b831998ded2c7bd7fc81ee24052c3cf62897da0239e35943f8e6bbc62514c654b6a95da7eda90c11885f9109e98f034499d8d437c02c2df6a0ec2", 0xbb}], 0x7, &(0x7f00000004c0)=[@rthdrdstopts={{0x20, 0x29, 0x37, {0x6, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}]}}}], 0x20}}, {{&(0x7f0000000500)={0xa, 0x4e23, 0x3, @mcast2, 0x8}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000540)="123b52e9e730020b46667be80ad6273fa719c768718a4a4e578fbadaff2f282001a0867538410f686de445538713ae6eb875f7d3368c2a6017f997aaee7c2a9995a156e1cefd34acdfb082e44cb24adc0a4f839456584ecd84318fd9c137fc17fa805e62a9a94c249fc4fc70fc4ff8190a9852257a186ea10022b7f5d8e4764ae492ed779666c8b3fef01eeeec4584f8fd8bada666c12cb4a2f67f8dcdc8037eee35c1101e395f55f29073e0eefd", 0xae}], 0x1, &(0x7f0000001680)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x1, 0x3, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1={0xfc, 0x1, '\x00', 0x1}]}}}], 0x38}}, {{&(0x7f00000016c0)={0xa, 0x4e24, 0x80000000, @mcast2, 0x101}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001700)="336ed7f134bb34c5eb5cce8b52da0b580063b17eb18e7f447c1d464bc0c68259594492dc554357bd1bf800a81ce91d253bc9c842897c88f0271172e47116d921edc9a6cf8777ba1d4b4ccbcc3313de5467087cf05cff420a8b28d6babc6cad559d25010f3546831a9efebe43bc3e5c93ab46819a24ce40c65b5c7bd97bd2448857781434882ee4b9132404cf2a87ae0c428e008de5b778f6ac992d7a777938757e8a2ab2317284712ba6b9610251f16c6a1e20712a758a41e4c9c5de516abc68b65a53ddaf4da66c6414280767aaec19b406aff4de542b3a0c31e0d62f50cb20ab92e9bec02bf4403bebf90a48", 0xed}], 0x1}}, {{&(0x7f0000001840)={0xa, 0x4e1e, 0x20, @local, 0x1}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001880)="11c2631e78ccb40d9b3c7cd975d7b8de833ba1520f59d476e2a3034181f008c11d41e480540610c515a7e429ba8ec253f576da39de02a31f4b676033bdc5257e6a8d74a65081e8e364a72a1d025abbdb797a5f269aaa7756997e025f7a2e9d2bb1e4eed01b11acd918087d76dcf59555f1e7a573be4aa2fa272e8b714b0de8e023c5ec63c6219b1812531364b04fe55999993c103aef1bf187e288a09325306ba36d6407a1da4f6f1534192f5c0c", 0xae}, {&(0x7f0000001940)="88875f37fed01cec036c2374529590685d1c37a038409945341415ac64a0ecc377d1b1b4ce8bddb176ac43d76e36d35e565aee9ef1cb426287c2a23676d9d328638f71112e0e390f8194b463a02b5dae7cf4e265b743b3bb1f032cc30698aa6f22e19d7ecdbf45817b2a79e8a8ad5a8c49fa5fefb3e1086af8a4d663efe6e75017", 0x81}, {&(0x7f0000001e00)="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", 0x1000}], 0x3, &(0x7f0000001a40)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @rthdr={{0x48, 0x29, 0x39, {0x11, 0x6, 0x0, 0x2, 0x0, [@mcast2, @dev={0xfe, 0x80, '\x00', 0x38}, @dev={0xfe, 0x80, '\x00', 0x20}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3}}], 0x78}}, {{0xfffffffffffffffe, 0x0, &(0x7f0000001d00), 0x0, &(0x7f0000002f00)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3b}}}}}, @hoplimit={{0x14, 0x29, 0x34, 0x80000001}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6dd1cfa3}}], 0x70}}], 0x5, 0x20000034) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) [ 2032.815611] Process accounting resumed [ 2032.876851] FAULT_INJECTION: forcing a failure. [ 2032.876851] name failslab, interval 1, probability 0, space 0, times 0 [ 2032.878160] CPU: 1 PID: 11645 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2032.879096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2032.880037] Call Trace: [ 2032.880352] dump_stack+0x107/0x167 [ 2032.880768] should_fail.cold+0x5/0xa [ 2032.881218] ? create_object.isra.0+0x3a/0xa20 [ 2032.881767] should_failslab+0x5/0x20 [ 2032.882217] kmem_cache_alloc+0x5b/0x310 [ 2032.882705] ? mark_lock+0xf5/0x2df0 [ 2032.883144] create_object.isra.0+0x3a/0xa20 [ 2032.883660] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2032.884269] kmem_cache_alloc_node+0x169/0x330 [ 2032.884811] __alloc_skb+0x6d/0x5b0 [ 2032.885239] __skb_tstamp_tx+0x168/0x8d0 [ 2032.885719] __dev_queue_xmit+0x171e/0x2690 [ 2032.886232] ? find_held_lock+0x2c/0x110 [ 2032.886707] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2032.887249] ? lock_downgrade+0x6d0/0x6d0 [ 2032.887737] ? lock_acquire+0x197/0x470 [ 2032.888211] ? ip_finish_output2+0x220/0x21f0 [ 2032.888742] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2032.889359] neigh_connected_output+0x382/0x4d0 [ 2032.889915] ip_finish_output2+0x6f1/0x21f0 [ 2032.890422] ? nf_hook_slow+0xfc/0x1e0 [ 2032.890878] ? ip_frag_next+0x9e0/0x9e0 [ 2032.891342] ? nf_hook+0x160/0x510 [ 2032.891763] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2032.892367] __ip_finish_output.part.0+0x5f3/0xb50 [ 2032.892946] ? ip_fragment.constprop.0+0x240/0x240 [ 2032.893517] ? nf_hook+0x510/0x510 [ 2032.893942] ip_output+0x2f7/0x600 [ 2032.894363] ip_send_skb+0xdd/0x260 [ 2032.894794] udp_send_skb+0x6da/0x11d0 [ 2032.895260] udp_sendmsg+0x1980/0x2160 [ 2032.895721] ? ip_frag_init+0x350/0x350 [ 2032.896197] ? udp_setsockopt+0xc0/0xc0 [ 2032.896661] ? mark_lock+0xf5/0x2df0 [ 2032.897098] ? lock_chain_count+0x20/0x20 [ 2032.897589] ? mark_lock+0xf5/0x2df0 [ 2032.898024] ? mark_lock+0xf5/0x2df0 [ 2032.898463] ? lock_chain_count+0x20/0x20 [ 2032.898954] ? lock_chain_count+0x20/0x20 [ 2032.899447] ? prep_new_page+0x16d/0x1d0 [ 2032.899923] ? lock_chain_count+0x20/0x20 [ 2032.900424] ? __lock_acquire+0x1657/0x5b00 [ 2032.900925] udpv6_sendmsg+0x1b30/0x2ad0 [ 2032.901389] ? __lock_acquire+0x1657/0x5b00 [ 2032.901885] ? udp_v6_push_pending_frames+0x360/0x360 [ 2032.902473] ? __lockdep_reset_lock+0x180/0x180 [ 2032.903007] ? __lockdep_reset_lock+0x180/0x180 [ 2032.903544] ? lock_acquire+0x197/0x470 [ 2032.903994] ? find_held_lock+0x2c/0x110 [ 2032.904456] ? __might_fault+0xd3/0x180 [ 2032.904913] ? lock_downgrade+0x6d0/0x6d0 [ 2032.905386] ? sock_has_perm+0x1ea/0x280 [ 2032.905851] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2032.906453] ? __import_iovec+0x458/0x590 [ 2032.906927] ? udp_v6_push_pending_frames+0x360/0x360 [ 2032.907525] inet6_sendmsg+0x105/0x140 [ 2032.907969] ? inet6_compat_ioctl+0x320/0x320 [ 2032.908489] __sock_sendmsg+0xf2/0x190 [ 2032.908935] ____sys_sendmsg+0x334/0x870 [ 2032.909404] ? sock_write_iter+0x3d0/0x3d0 [ 2032.909884] ? do_recvmmsg+0x6d0/0x6d0 [ 2032.910328] ? handle_mm_fault+0x9e9/0x3500 [ 2032.910822] ? __lock_acquire+0x1657/0x5b00 [ 2032.911316] ? find_held_lock+0x2c/0x110 [ 2032.911785] ___sys_sendmsg+0xf3/0x170 [ 2032.912247] ? sendmsg_copy_msghdr+0x160/0x160 [ 2032.912766] ? vmacache_find+0x55/0x2a0 [ 2032.913233] ? do_user_addr_fault+0x5b0/0xc60 [ 2032.914038] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2032.914639] ? exc_page_fault+0xca/0x1a0 [ 2032.915103] ? trace_hardirqs_on+0x5b/0x180 [ 2032.915596] ? exc_page_fault+0xca/0x1a0 [ 2032.916067] ? asm_exc_page_fault+0x1e/0x30 [ 2032.916570] __sys_sendmmsg+0x195/0x470 [ 2032.917026] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2032.917521] ? lock_downgrade+0x6d0/0x6d0 [ 2032.918004] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2032.918559] ? wait_for_completion_io+0x270/0x270 [ 2032.919113] ? rcu_read_lock_any_held+0x75/0xa0 [ 2032.919643] ? vfs_write+0x354/0xb10 [ 2032.920074] ? fput_many+0x2f/0x1a0 [ 2032.920491] ? ksys_write+0x1a9/0x260 [ 2032.920927] ? __ia32_sys_read+0xb0/0xb0 [ 2032.921394] __x64_sys_sendmmsg+0x99/0x100 [ 2032.921875] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2032.922462] do_syscall_64+0x33/0x40 [ 2032.922888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2032.923473] RIP: 0033:0x7f359430ab19 [ 2032.923904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2032.926007] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2032.926877] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2032.927693] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2032.928510] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2032.929321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2032.930131] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2032.976663] Process accounting resumed 07:54:46 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf5ff, 0x0, 0x0, 0x0) 07:54:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 28) 07:54:46 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x15) r1 = signalfd4(r0, &(0x7f0000000140), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, 0x0, 0xffffffffffffff97) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_setup(0x5f, &(0x7f00000001c0)={0x0, 0x4000, 0x20, 0x40000001, 0x40000}, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000240)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x5}, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) dup3(r3, r3, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r3, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_sch', 0x80000, 0x23) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 07:54:46 executing program 0: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) r4 = add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000640), &(0x7f0000000780)={'syz', 0x0}, &(0x7f0000000900)=ANY=[@ANYBLOB="020013e1ffffff00616263646566ecd703155c4dc39075767778797a30318a333435366e45de4aac1048360e16eaee98cc7f165bc621d47b2b18a965017172cb8ebe3cf29118e95f9118b9027f5ce70eddffce1f752134202f114673fc5527a2777b2dea252daa9700cfcd7d89a78e3cfe48d1504ce6d57ed859bbe56425a88315d4ddefd76c0887ee3a7a005629c73c6eb3fc20907422f6ff7fa94fd1420c05683a010f9e04ec7cc3d4427c773958c4"], 0x29, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r6, 0x0, &(0x7f0000000380)='\x00', 0x0) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000440)='+-\x00', r4) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 07:54:46 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfdef, 0x0, 0x0, 0x0) 07:54:46 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xc600}}, './file0\x00'}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000014c0)=""/4096) 07:54:46 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x101c20, 0x0, 0x0, 0x0) 07:54:46 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x15) r1 = signalfd4(r0, &(0x7f0000000140), 0x8, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="9b20d06e040000000ca223599c37fda54c4f0b"]) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, 0x0, 0xffffffffffffff97) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r3}}, 0x362c) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r4}}, 0x362c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r2, 0x0, &(0x7f0000000100)="7b639f29140d91fd1e", 0x9, 0x840, 0x1, {0x0, r4}}, 0x0) syz_io_uring_setup(0x5f, &(0x7f00000001c0)={0x0, 0x4000, 0x20, 0x40000001, 0x40000}, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000240)=0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x5}, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r6, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_sch', 0x80000, 0x23) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) [ 2049.456783] FAULT_INJECTION: forcing a failure. [ 2049.456783] name failslab, interval 1, probability 0, space 0, times 0 [ 2049.459628] CPU: 1 PID: 11659 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2049.461139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2049.462927] Call Trace: [ 2049.463505] dump_stack+0x107/0x167 [ 2049.464296] should_fail.cold+0x5/0xa [ 2049.465138] should_failslab+0x5/0x20 [ 2049.465968] __kmalloc_node_track_caller+0x74/0x3b0 [ 2049.467049] ? __skb_tstamp_tx+0x168/0x8d0 [ 2049.467971] __alloc_skb+0xb1/0x5b0 [ 2049.468777] __skb_tstamp_tx+0x168/0x8d0 [ 2049.469664] __dev_queue_xmit+0x171e/0x2690 [ 2049.470608] ? find_held_lock+0x2c/0x110 [ 2049.471487] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2049.472481] ? lock_downgrade+0x6d0/0x6d0 [ 2049.473389] ? lock_acquire+0x197/0x470 [ 2049.474256] ? ip_finish_output2+0x220/0x21f0 [ 2049.475234] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2049.476380] neigh_connected_output+0x382/0x4d0 [ 2049.477441] ip_finish_output2+0x6f1/0x21f0 [ 2049.478489] ? nf_hook_slow+0xfc/0x1e0 [ 2049.479540] ? ip_frag_next+0x9e0/0x9e0 [ 2049.480487] ? nf_hook+0x160/0x510 [ 2049.481390] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2049.482743] __ip_finish_output.part.0+0x5f3/0xb50 [ 2049.483861] ? ip_fragment.constprop.0+0x240/0x240 [ 2049.485034] ? nf_hook+0x510/0x510 [ 2049.486006] ip_output+0x2f7/0x600 [ 2049.486814] ip_send_skb+0xdd/0x260 [ 2049.487750] udp_send_skb+0x6da/0x11d0 [ 2049.488779] udp_sendmsg+0x1980/0x2160 [ 2049.489700] ? ip_frag_init+0x350/0x350 [ 2049.490658] ? udp_setsockopt+0xc0/0xc0 [ 2049.491759] ? mark_lock+0xf5/0x2df0 [ 2049.492580] ? mark_lock+0xf5/0x2df0 [ 2049.493528] ? lock_chain_count+0x20/0x20 [ 2049.494541] ? lock_chain_count+0x20/0x20 [ 2049.495517] ? __lockdep_reset_lock+0x180/0x180 [ 2049.496680] ? __lock_acquire+0x1657/0x5b00 [ 2049.497868] udpv6_sendmsg+0x1b30/0x2ad0 [ 2049.498776] ? __lock_acquire+0x1657/0x5b00 [ 2049.499876] ? udp_v6_push_pending_frames+0x360/0x360 [ 2049.501193] ? __lockdep_reset_lock+0x180/0x180 [ 2049.502261] ? __lockdep_reset_lock+0x180/0x180 [ 2049.503342] ? lock_acquire+0x197/0x470 [ 2049.504283] ? find_held_lock+0x2c/0x110 [ 2049.505341] ? __might_fault+0xd3/0x180 [ 2049.506205] ? lock_downgrade+0x6d0/0x6d0 [ 2049.507225] ? sock_has_perm+0x1ea/0x280 [ 2049.508204] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2049.509514] ? __import_iovec+0x458/0x590 [ 2049.510417] ? udp_v6_push_pending_frames+0x360/0x360 [ 2049.511645] inet6_sendmsg+0x105/0x140 [ 2049.512492] ? inet6_compat_ioctl+0x320/0x320 [ 2049.513572] __sock_sendmsg+0xf2/0x190 [ 2049.514570] ____sys_sendmsg+0x334/0x870 [ 2049.515456] ? sock_write_iter+0x3d0/0x3d0 [ 2049.516374] ? do_recvmmsg+0x6d0/0x6d0 [ 2049.517228] ? handle_mm_fault+0x9e9/0x3500 [ 2049.518170] ? find_held_lock+0x2c/0x110 [ 2049.519064] ___sys_sendmsg+0xf3/0x170 [ 2049.519913] ? sendmsg_copy_msghdr+0x160/0x160 [ 2049.520907] ? vmacache_find+0x55/0x2a0 [ 2049.521788] ? do_user_addr_fault+0x5b0/0xc60 [ 2049.522767] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2049.523909] ? exc_page_fault+0xca/0x1a0 [ 2049.524796] ? trace_hardirqs_on+0x5b/0x180 [ 2049.525733] ? exc_page_fault+0xca/0x1a0 [ 2049.526618] ? asm_exc_page_fault+0x1e/0x30 [ 2049.527577] __sys_sendmmsg+0x195/0x470 [ 2049.528451] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2049.529397] ? lock_downgrade+0x6d0/0x6d0 [ 2049.530319] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2049.531374] ? wait_for_completion_io+0x270/0x270 [ 2049.532425] ? rcu_read_lock_any_held+0x75/0xa0 [ 2049.533448] ? vfs_write+0x354/0xb10 [ 2049.534256] ? fput_many+0x2f/0x1a0 [ 2049.535048] ? ksys_write+0x1a9/0x260 [ 2049.535876] ? __ia32_sys_read+0xb0/0xb0 [ 2049.536781] __x64_sys_sendmmsg+0x99/0x100 [ 2049.537699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2049.538816] do_syscall_64+0x33/0x40 [ 2049.539626] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2049.540747] RIP: 0033:0x7f359430ab19 [ 2049.541554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2049.545556] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2049.547210] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2049.548767] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2049.550316] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2049.551862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2049.553416] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:54:46 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xc889}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x400) readv(r2, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) read(r0, &(0x7f0000002e00)=""/4099, 0x1003) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x77359400}, 0x1, 0x1, 0x0, {0x0, r8}}, 0x9) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 2049.570340] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 2049.572472] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 2049.573968] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 2049.575398] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 2049.577050] print_req_error: 1935 callbacks suppressed [ 2049.577069] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 5 prio class 0 [ 2049.581134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.582343] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2049.584500] buffer_io_error: 2158 callbacks suppressed [ 2049.584512] Buffer I/O error on dev sr0, logical block 0, async page read [ 2049.587653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.588914] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2049.591070] Buffer I/O error on dev sr0, logical block 1, async page read [ 2049.593070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.594339] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2049.596505] Buffer I/O error on dev sr0, logical block 2, async page read [ 2049.599413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.600628] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2049.602802] Buffer I/O error on dev sr0, logical block 3, async page read [ 2049.604801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.606045] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2049.608203] Buffer I/O error on dev sr0, logical block 4, async page read [ 2049.610417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.611654] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2049.613828] Buffer I/O error on dev sr0, logical block 5, async page read [ 2049.618772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.620004] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2049.622186] Buffer I/O error on dev sr0, logical block 6, async page read [ 2049.628977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.630220] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2049.632397] Buffer I/O error on dev sr0, logical block 7, async page read [ 2049.634057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.636511] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2049.638816] Buffer I/O error on dev sr0, logical block 0, async page read [ 2049.640724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.642429] Buffer I/O error on dev sr0, logical block 1, async page read [ 2049.644177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.646622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.648176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.649806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.651303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.652726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.654191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.655553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.656922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.658352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.659836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.661260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.662684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.664639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.667220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.669237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.671519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.673000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.674562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:54:46 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfff5, 0x0, 0x0, 0x0) [ 2049.676009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:54:46 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) [ 2049.678048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.680498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.684331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.688334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.698030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.700544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.709711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.713541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.715578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.717611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.719281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.721183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:54:46 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfdef, 0x0, 0x0, 0x0) [ 2049.725283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.726699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.728250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.729747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:54:46 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX, @ANYRES32=r2]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r5 = syz_open_dev$mouse(&(0x7f0000000040), 0x5, 0x10000) sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x3, 0x7]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80d0}, 0x8040) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000640)={&(0x7f0000000180), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x21, 0x76}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f00000003c0)='wlan0\x00', &(0x7f00000001c0)=@default_ap_ssid, 0x6, 0x0) [ 2049.731653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.733661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.735027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.736457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.738346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.739716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.741198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.742547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.743923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.745347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.746649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.747943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.749250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.750541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.752126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.754011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.755447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.757591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.759736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.761661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.763622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.765640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.769041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.775591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.777587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.781369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.784056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.788034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.790440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.794712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.796148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.797432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.798748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.800420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.801827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.804084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.805567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.806840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.808233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.811760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.813293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.815034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.817711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.825579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.829689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.833975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.838616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.840872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.850686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.852513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.854254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.855568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.856833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.858244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.863440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.864704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.865970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.867450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.869845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.871089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.872338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.873574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.875000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.876238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.877490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.879865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.890071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.902636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.904815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.915543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.927429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.941209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.947914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.951387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.952635] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.953876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.955229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.956450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.957701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.958938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.960238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.961524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.962747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.963991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.965251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.966491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.967713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.968965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.970221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.971535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.972779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.974041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.975284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.976547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.977769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.979012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.980272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.981522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.982733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.983978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.985223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.986426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.987653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.988876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.990148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.991857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.993723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.996069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.998044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2049.999914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.001777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.003710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.005581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.007168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.008429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.009701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.010906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.012146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.013381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.016598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.017833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.020039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.023025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.026500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.028024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.029503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.030925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.032439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.033898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.035316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.037667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.038876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.046725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.048425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.049968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.052012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.053563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.055444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.057443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.059435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.061423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.063436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.065423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.067421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.069679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.071519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.073159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.074694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.076361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.077941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.079482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.081010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.082868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.084698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.086837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.090852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.093072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.107855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.110856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.114889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.121445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.122976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.124368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.126273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.127662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.129411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.131049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.132637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.134340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.135900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.137391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.138726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.140237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.141581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.142920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.144662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.146015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.147525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.149067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.150479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.151790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.153645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.155001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.160125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.164987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.166214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.167611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.168976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.170700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.172045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.173463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.175018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.176788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.178365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.181247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.183802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.185882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.187355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.189366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.191179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.192938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.193656] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2050.196463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.198191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.199666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.201353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.202625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.203945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.205401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.206685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.207960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.209800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.211898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.213643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.215620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.217968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.220478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.222189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.223949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.225606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.227533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.229682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.231837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.234778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.237535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.239578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.241988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.244286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.246473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.248428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.251438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.253543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.255090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.259017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.260898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.262164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.263532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.265705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.267021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.268559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.269813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.271468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.272826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.275645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2050.275710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.278670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.281619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.282890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.284412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.285743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.286969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.289155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.291440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.293649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.295437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.296575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.297574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.298581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.300333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.301834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.303058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.304364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.306312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.307303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.308899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.310506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.311975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.317682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.319141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.320550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.323065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.324304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.326135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.327431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.329063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.330193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.331149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.332177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.333591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.334721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.336977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.338403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.339574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.340785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.341868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.343409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.344861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.346037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.347470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.348427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.350550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.352002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.353413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.354983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.356059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.357024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.358028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.359277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.360250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.361202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.362113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.364492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.366326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.369431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.371718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.373750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.375984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.377639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.379607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.381448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.382861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.384496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.385687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.387235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.388370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.389422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.390314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.391178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.394200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.406396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.408441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.410065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.414999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.416764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.418520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 2050.425550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:55:01 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xe0fe20, 0x0, 0x0, 0x0) 07:55:01 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/156, 0x9c}], 0x3) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 07:55:01 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x0) r1 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x18a) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, r0) creat(&(0x7f00000000c0)='./file1\x00', 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0xffffffffffffffff) mbind(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000040)=0x7, 0xdc, 0x5) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x7, &(0x7f0000ff0000/0x3000)=nil) pkey_mprotect(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x3000002, r0) pkey_mprotect(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x8, r0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x45800) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x40) fallocate(r2, 0x0, 0x0, 0x8800000) 07:55:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) setxattr$security_ima(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440)=@v1={0x2, "cc0350dfb2fcb5181dbbbed15d59cc"}, 0x10, 0x1) dup2(r0, r4) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, r5, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x52}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r5, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xc40d}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8095}, 0x40080c0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x40}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000240)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e00010300000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0404"], 0x24}}, 0x0) 07:55:01 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1517f, 0x0, 0x0, 0x0) 07:55:01 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfff5, 0x0, 0x0, 0x0) 07:55:01 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103000000000041660069006c00650031000f", 0x6c, 0x600}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = openat(r0, &(0x7f00000000c0)='./file2\x00', 0x8040, 0x0) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}], 0xa, "006970f7e07fa1dc60fae7b637df299de8124728f737000a1272d53050adbaa6d95ae40fdf12706865cef899b700976be0221349b354006dbe857319b97bb983c6ffa0c6bcb99eeb2b43f328444fdf045f90037ade958c630966599a9638b759bc27f498a20eff4d2d3fb6222362ce13677b02426109606cf7fff821a6af128dfaed588d13e253b6e010a4209c1075b669f77e9613d86472ad8fd64029a2b5980cd6a596b3bf09a8e761b1507799b5eaaaf358da93fe0d211de10d3c16a12ca1eb61"}, 0xdf) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) r3 = accept4$packet(r1, 0x0, &(0x7f0000000040), 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x1, 0x3c0}}, './file0\x00'}) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000140)) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$BTRFS_IOC_QGROUP_CREATE(r5, 0x4010942a, &(0x7f0000000180)={0x0, 0x5}) 07:55:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 29) 07:55:01 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002640)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xc1e0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/34, 0x22}], 0x1000000000000020, &(0x7f00000004c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000000580), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="2f000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRESDEC=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000000780), 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/86, 0x56}, {&(0x7f0000000880)=""/161, 0xa1}, {&(0x7f0000000940)=""/14, 0xe}, {&(0x7f0000000980)=""/97, 0x61}, {&(0x7f0000000a00)=""/7, 0x7}], 0x5, &(0x7f0000000ac0)=[@cred={{0x1c}}], 0x20}}], 0x3, 0x140, &(0x7f0000000c00)={r2, r3+10000000}) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r6, &(0x7f0000000080), 0x1, 0x1, 0x3f) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000000c0)) ioctl$KDFONTOP_GET(r6, 0x4b72, &(0x7f0000000600)={0x1, 0x1, 0x9, 0x6, 0x18a, &(0x7f0000000c40)}) syz_mount_image$vfat(&(0x7f0000001040), &(0x7f0000001080)='./file1\x00', 0x10000, 0x5, &(0x7f0000002480)=[{&(0x7f00000021c0)="a8147556f67c31fc475f63267be5dfed0615384168a94e32cc483a07d6c9015fe005f52c0a679e1d5f4581c15e820d8ba569ce0922b4ad3a5ce6c98111b6ddedd9ac2b428972d7947347e9804e974b1337f154822bd377d9d93d9c60ad86d47dcaf125883e2b420283351f04fe36a27a0894fc018193fce1a43deb51f84b2e1c8a4104562a259839f2eb095690f38bfac5e23ac60c78e169a50742138b62a3a3623c38a282190f83d64d19cc3b6bdae1b9592b186127a104c54af8f3a3cdf524e47284d4e51093d37eae9ba6d4bb4a0aa8ab29f77eeb7a301e18d534fc9aa7c2b135a6872ad06ebe0c6f094b", 0xec, 0x6}, {&(0x7f00000010c0)="7373b60f8143cbe525c0988570a3616711e9cbd7d88c7837231bbcde1c8c3448dc902fc4f0e019409d51583f0390e87ba60ae837f16329330a8711af0d6a1d230ac651eaac2f8451bb3c34ea775e98491990256f1d8454926b7d6a675b30b0", 0x5f, 0x3ff}, {&(0x7f00000022c0)="f330551f08d25f0e84617adfc265c79f59e2602cac7833ca1bb5113fb5cf93cc270aaf9481b419666242b00ad6202d2f8fce46b96dda736f61a1d60df0b6d8e5f15bb9ffa4b30da59ae29f4d6e34cffa90ea276f75c86b2f7a4b030208caf717539e9cb8d1217b79c080c73a19bd8710b4a7c0b6898054402c439a8f696394de220bbe5a216a004eff68776b019bae", 0x8f, 0xffff}, {&(0x7f0000001140)="295162405f8b866451", 0x9, 0x7fffffff}, {&(0x7f0000002380)="e0e12230ab5376665a8447c3c3e18eff943e1994978b4f7fbaebc7b0924992d05a58734e367b93415b11b96e2061bbe4e511526805347bd210723a88a0a21aae9d8491e06deae8f621faad88fec6cf2d2c6fc93be729d56fc8560f70a606a0e08e1f124c9bb60ad80f43251d0aa1762dafadab0b9fce7522e4c00cb16e5fd482542e9efb50542ba9173b3aea83228816f0eb66bde9ae4146ac34921905b5f8d3786b80379f583489a6cc3695078fd16e597927abd02fa717bea43966edf36ea58e06853eeafc16894017c0651d7dfa537ca9df57a9d908ffd6dd40cb84aa6b51dbd482556cea6e1697b9", 0xea, 0xffffffffffff8f51}], 0x20c0402, &(0x7f0000002680)=ANY=[@ANYBLOB="756e695f786c6174653d302c7063723d30303030303030303030303030303030303033322c636f6e746578743d7374de5d6166665f752c6f626a5f747970653d002ce15dbcf96769633d30783030609431cc303030303030303430312c7063723d30303030303030303830300500000030303031382c00"]) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) readv(r7, &(0x7f0000001340)=[{&(0x7f0000002580)=""/136, 0x88}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@private2, 0x37}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 2064.917723] FAULT_INJECTION: forcing a failure. [ 2064.917723] name failslab, interval 1, probability 0, space 0, times 0 [ 2064.921008] CPU: 1 PID: 11711 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2064.922815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2064.925027] Call Trace: [ 2064.925726] dump_stack+0x107/0x167 [ 2064.926582] should_fail.cold+0x5/0xa [ 2064.927512] should_failslab+0x5/0x20 [ 2064.928414] __kmalloc_node_track_caller+0x74/0x3b0 [ 2064.929614] ? __skb_tstamp_tx+0x168/0x8d0 [ 2064.930633] __alloc_skb+0xb1/0x5b0 [ 2064.931525] __skb_tstamp_tx+0x168/0x8d0 [ 2064.932549] __dev_queue_xmit+0x171e/0x2690 [ 2064.933676] ? find_held_lock+0x2c/0x110 [ 2064.934796] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2064.935964] ? lock_downgrade+0x6d0/0x6d0 [ 2064.937026] ? lock_acquire+0x197/0x470 [ 2064.938138] ? ip_finish_output2+0x220/0x21f0 [ 2064.939383] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2064.940750] neigh_connected_output+0x382/0x4d0 [ 2064.942037] ip_finish_output2+0x6f1/0x21f0 [ 2064.943238] ? nf_hook_slow+0xfc/0x1e0 [ 2064.944271] ? ip_frag_next+0x9e0/0x9e0 [ 2064.945343] ? nf_hook+0x160/0x510 [ 2064.946237] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2064.947625] __ip_finish_output.part.0+0x5f3/0xb50 [ 2064.948964] ? ip_fragment.constprop.0+0x240/0x240 [ 2064.950326] ? nf_hook+0x510/0x510 [ 2064.951298] ip_output+0x2f7/0x600 [ 2064.952282] ip_send_skb+0xdd/0x260 [ 2064.953254] udp_send_skb+0x6da/0x11d0 [ 2064.954346] udp_sendmsg+0x1980/0x2160 [ 2064.955346] ? ip_frag_init+0x350/0x350 [ 2064.956433] ? udp_setsockopt+0xc0/0xc0 [ 2064.957393] ? mark_lock+0xf5/0x2df0 [ 2064.958436] ? mark_lock+0xf5/0x2df0 [ 2064.959313] ? lock_chain_count+0x20/0x20 [ 2064.960308] ? lock_chain_count+0x20/0x20 [ 2064.961291] ? __lockdep_reset_lock+0x180/0x180 [ 2064.962413] ? __lock_acquire+0x1657/0x5b00 [ 2064.963424] udpv6_sendmsg+0x1b30/0x2ad0 [ 2064.964396] ? __lock_acquire+0x1657/0x5b00 [ 2064.965460] ? udp_v6_push_pending_frames+0x360/0x360 [ 2064.966699] ? __lockdep_reset_lock+0x180/0x180 [ 2064.967813] ? __lockdep_reset_lock+0x180/0x180 [ 2064.969101] ? lock_acquire+0x197/0x470 [ 2064.970181] ? find_held_lock+0x2c/0x110 [ 2064.971259] ? __might_fault+0xd3/0x180 [ 2064.972342] ? lock_downgrade+0x6d0/0x6d0 [ 2064.973465] ? sock_has_perm+0x1ea/0x280 [ 2064.974559] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2064.975876] ? __import_iovec+0x458/0x590 [ 2064.976986] ? udp_v6_push_pending_frames+0x360/0x360 [ 2064.978382] inet6_sendmsg+0x105/0x140 [ 2064.979385] ? inet6_compat_ioctl+0x320/0x320 [ 2064.980567] __sock_sendmsg+0xf2/0x190 [ 2064.981617] ____sys_sendmsg+0x334/0x870 [ 2064.982688] ? sock_write_iter+0x3d0/0x3d0 [ 2064.983841] ? do_recvmmsg+0x6d0/0x6d0 [ 2064.984847] ? handle_mm_fault+0x9e9/0x3500 [ 2064.986003] ? mark_held_locks+0x9e/0xe0 [ 2064.987025] ? find_held_lock+0x2c/0x110 [ 2064.988131] ___sys_sendmsg+0xf3/0x170 [ 2064.989116] ? sendmsg_copy_msghdr+0x160/0x160 [ 2064.990358] ? do_user_addr_fault+0x713/0xc60 [ 2064.991522] ? do_user_addr_fault+0x5b0/0xc60 [ 2064.992706] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2064.993932] ? exc_page_fault+0xca/0x1a0 [ 2064.994849] ? trace_hardirqs_on+0x5b/0x180 [ 2064.995802] ? exc_page_fault+0xca/0x1a0 [ 2064.996750] ? asm_exc_page_fault+0x1e/0x30 [ 2064.997808] __sys_sendmmsg+0x195/0x470 [ 2064.998768] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2064.999757] ? lock_downgrade+0x6d0/0x6d0 [ 2065.000747] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2065.001897] ? wait_for_completion_io+0x270/0x270 [ 2065.003040] ? rcu_read_lock_any_held+0x75/0xa0 [ 2065.004149] ? vfs_write+0x354/0xb10 [ 2065.005003] ? fput_many+0x2f/0x1a0 [ 2065.005876] ? ksys_write+0x1a9/0x260 [ 2065.006785] ? __ia32_sys_read+0xb0/0xb0 [ 2065.007786] __x64_sys_sendmmsg+0x99/0x100 [ 2065.008775] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2065.009988] do_syscall_64+0x33/0x40 [ 2065.010890] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2065.012100] RIP: 0033:0x7f359430ab19 [ 2065.012976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2065.017364] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2065.019177] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2065.020868] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2065.022606] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2065.024328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2065.026078] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2065.032713] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11725 comm=syz-executor.0 [ 2065.035908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11725 comm=syz-executor.0 [ 2065.050878] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 07:55:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xc2000258) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x8f4) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r1, r0) 07:55:01 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1517f, 0x0, 0x0, 0x0) 07:55:01 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x80000, 0x0, 0x0, 0x0) 07:55:01 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf0ff1f, 0x0, 0x0, 0x0) [ 2065.130139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11732 comm=syz-executor.0 [ 2065.133480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11736 comm=syz-executor.0 [ 2065.165986] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 07:55:01 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000040)) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x18000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x66, 0x4, 0x0, 0xfffffffffffffffb, 0x12188, 0xe, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7d7e, 0x4, @perf_config_ext={0x1, 0xff}, 0x48206, 0x10, 0xb93, 0x1, 0x1, 0x200, 0x6, 0x0, 0x9c0}, 0xffffffffffffffff, 0x4, r2, 0x2) 07:55:01 executing program 3: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="04", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001700)=ANY=[@ANYBLOB="6800000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ac14140008000200e0000001080007400001000004000680"], 0x68}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) statx(r0, &(0x7f00000004c0)='./file0\x00', 0x800, 0x800, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000000600)='./file0\x00', 0x1000, 0x80, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x2801820, &(0x7f0000000940)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}, {@cache_loose}, {@msize={'msize', 0x3d, 0x8000}}, {@cache_mmap}, {@cache_none}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_lt={'uid<', r5}}, {@subj_role}, {@subj_type={'subj_type', 0x3d, '\x00'}}, {@dont_hash}]}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r3}}, 0x362c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x2, &(0x7f0000000080), 0x1, 0x1, 0x0, {0x0, r3}}, 0xf) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x1c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@generic="0000af0180"]}, 0x1c}}, 0x0) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000380), 0x10) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x14, 0x2, 0x1, 0x101}, 0x14}}, 0x0) 07:55:02 executing program 0: syz_mount_image$msdos(&(0x7f0000001200), 0x0, 0x0, 0x1, &(0x7f0000002440)=[{&(0x7f0000002300)="17", 0x1}], 0x0, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfff, 0x9, &(0x7f0000000680)=[{&(0x7f0000000080)="9d25693edddab58c65e6b8e8964b7d792daaf2db2495ccd167114c97792b57b8cc6d6cd47e7ee81d0c6a73c5254ee24e24b8f3a77c97d7876c3945005f74ec6db3db3b025a9c6d86906af5da7c105bf45892f35a3b718c78979b02b94baba6a46a3cb95d0b888ffa52315045f42b63f5fe7409b6a3f6d16018ff96d2351a2a32d2569215c01f44eeece46318de6b5ed97eb1fedbb0022de8f78cac4bf4d2893300b89c19b751ea655ca45fb299d1f40e06288c12d3fca241bbc1cb6d742d064d0315fbd2845ec9d1074c102c8318cf930a2534f41e9826962836beb68899d1d1a61f6408e31db0dd200fce2f78e5210961c168f2a81cf54e69", 0xf9, 0xe24}, {&(0x7f0000000180)="88d41f77b06fcd18ffb2607f4ebff7665f26d175a4bc2cf1a665861703a919a8a8388b572076a95786280bbf7cd16633ec73c8384ed3eac6e16005840efe5867a86be3ab289cf3b80be52a2d852d1610e057ed4042c3720e3f8f0afe01b48fbb739cc147d6b7c6fecb121a6a3d4b3ebe2a2e78c8b38578310e7faed4e5f57c589f38a5e33e5f5091878fbe3b4ed0ac928a034d16c0b0f6bcdbbe4e66a75523c7fa4822004dec52dafc424351865752465f1708afbb92f3932a0d28c42d0de3e8d557abc99f059afd7f1512d9212c6766ca4133922c57564b88bf4c462ff61753ed", 0xe1, 0x1ff}, {&(0x7f0000000280)="c401aed8ffb087c2e24c7aa6fc95a0803cf3de30b782e2da35ada7e3357e6b77bddd39bdd18d9f067d965b530949ff0b651917fcb30add418550e218498f307a3b4f82b7b2e6acf8173e54d58ec61344fa68184858e2", 0x56, 0x439}, {&(0x7f0000000300)="32376ce6c80589ce785c0d08b960aa0c1a23cbab9754edba0c7aa6297c5aa48a0d842caca66be0086893afe7045d77f769d336abb8133ca81795d51df83d575c62fcf99ee924d536102d4f78a451f0fc7b2cef290baeec2771d3a72ba5d138eb1943be39487e026bd49a98e9ee0c26a8e9e8bbc211b052e8a70201ede2398755711ec2a216998ccc280ce19f9b6c32994045ab77bf7d26e986227e10bb6e29f41e26c5e1f4f303efda18c95a40161916e0f70166741867d9ad48", 0xba, 0x100}, {&(0x7f00000003c0)="07bcca55de7d776868aea2f3997e0be04fb8a411fdd04f9da86436cc18daf8233c31a72975671c7919d6ff17ca4b0cf5a21cbbcac9a9f45e64a3bd3ef96604cadab04b8a41e1c43154a49bb883f82967f2c751daa94628ccdb21b8130a8c68e3c311f67bbe30b136d21a22bf2ba2102d45554ea36c608909583f8a8582b6e6a59ddea48605e06569bfe4da9e5de171fb51069190b9e238ca4231b0361b2a0159053aec06da68b3971939e46043e91bf74ef5bc1ac4b3ab525ee7ba1f40132634fa803bdfcab05a887a1ff1b9352957143ffbb6d231af676b323023fbf0d58f15580a4980740046d275cd962d785ac57be9a9ef3b25f028041c", 0xf9, 0x1}, {&(0x7f00000004c0)="54add42f6f8869da9cb22fbb5735a257dcf0922101a71c7c03652eb80572a03847b583e5458ffca6f3f3ecf5195e0aee3b901e54584735b0443e1a56dcccf9e5f552a37dac16239a5af9443e7aec", 0x4e, 0x5}, {&(0x7f0000000540)="ef89a767d31013766032e738806657573fa17cd52420c47824a36596ceee37010f12ca7f624b9cfb7a25c8e02c0147baaab45e981f53cf80ebcf2ffd7f0490fdcdf1f1b685af95d1944e57c35690600815f04183a3dbbd513ff6adf05a27a712540edd1374de6f6dc716c79eb9d5c48357639256bb5fb189144ad2ed0dbde4f660867881b8764e1b3222f6fd64d1ede25fffe00f83211f771cc4b82106f671f147a7717747068246bc19ffc467ab5b10c08811f3285ae6414622296005ffbc", 0xbf, 0x7}, {&(0x7f0000000600)="852d75f8446e767c5e4a0d89bb176f97c7f84a1d17f7c4db6d6b670e0d61621de0143f24ebe32f930e2f711190f05a583036d3ce605a0eba7d", 0x39, 0x6}, {&(0x7f0000000640)="b6b3c5e54cf04cb271a33658f15609c6a9928140819fdc926428a6dc4ae00bf0389e7148e0973ef7", 0x28, 0x5e4a2ee4}], 0x1116000, &(0x7f0000000780)={[{@nodots}, {@fat=@usefree}, {@fat=@codepage={'codepage', 0x3d, '865'}}, {@nodots}, {@nodots}], [{@obj_user={'obj_user', 0x3d, '\\\')!-^#,(}:+.&$'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x61, 0x32, 0x63, 0x61, 0x31, 0x31], 0x2d, [0x62, 0x34, 0x62, 0x62], 0x2d, [0x61, 0x64, 0x36, 0x65], 0x2d, [0x35, 0x32, 0x55, 0x66], 0x2d, [0x62, 0x62, 0x35, 0x66, 0x34, 0x37, 0x31, 0x35]}}}, {@uid_eq={'uid', 0x3d, r0}}, {@hash}, {@audit}, {@smackfsdef={'smackfsdef', 0x3d, 'msdos\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, 'msdos\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ']$:-!@*&('}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) 07:55:02 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 07:55:18 executing program 0: mount$9p_fd(0x0, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000240), 0x300001, &(0x7f0000000480)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYBLOB="1a3f", @ANYRESHEX, @ANYBLOB="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", @ANYRES16, @ANYBLOB=',smackfsdef=s$*),obj_type=,\x00']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='numa_maps\x00') r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000000080), 0x4) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 07:55:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x1) fork() setpriority(0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') linkat(r2, &(0x7f0000000700)='./mnt\x00', 0xffffffffffffffff, 0x0, 0x400) sendfile(r0, r2, &(0x7f0000000080)=0xda0, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000180)='./file0/file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="80089b04dbc053bdd6393c759a2739987cbb07dec553fa351a0038399788ac90e3637a8a33a91ddb778a502ffa9073ac6d6d30eed90ebfa7bde348d0b52ae7032bc4", 0x42, 0x1f}], 0x1a400, &(0x7f0000000480)={[{@sb={'sb', 0x3d, 0xa2e65d9}}, {@resuid}, {@init_itable_val}, {@nogrpid}, {@init_itable_val={'init_itable', 0x3d, 0xca}}], [{@uid_gt={'uid>', r3}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@euid_lt={'euid<', r4}}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000100)='./mnt\x00', 0x0, 0x102) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r5, 0x2, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7569673c9920c854933e1ec024dcf3e2fb6d0fa6ca8684e1ef83212fd33161ce582f1824efe9a62498abd91f4dacc98cb889887b26165973844b8d47b00cceff4b0bb02314b7d3d9e767909b2e3086a49b6643707b93d7eacb5b73da206111192a29ab78fdb249f86110dd333b4922371755addc2f22b0bf9cd4fccad7525fd3059ec2e4f53372010d24889be92b5df6138e3fdf3e9cca", @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f61707072616973652c00a81e0d1230d9668af2c3718fb11cbf76a83777a6"]) 07:55:18 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2000000, 0x0, 0x0, 0x0) 07:55:18 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x80000, 0x0, 0x0, 0x0) 07:55:18 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000080)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x81, 0x0, 0x81, 0x1ff, 0x3, 0x3e, 0x9, 0x1b, 0x40, 0x20a, 0x100, 0x9, 0x38, 0x2, 0x3, 0x20, 0x400}, [{0x6, 0x50000000, 0x6a2, 0x2, 0x401, 0x8, 0x1000, 0x7ff}], "92d271842ce99bf1ada408acec1cf57148377b6a0131bed4f5073f2764191e2158b95ffdcd61f99ac54fdf9264780371699cecb8e464eb0d0b554690c9f39f040d1bca0382fd95f5817052224315b3a0e84aaa4d9f63884d77db20483810c85cb864a63658c678bab67dab462d21e5a0f4d150cbfdb13af4aea9fc739fe5a974a59f3ae43b29ee402c9c22bbf2af33ea7354a600b9a54a43f5be88c77af02fa129116085367edbaf2ff028b01dc59d56a23363358556aa0e2ecc9b98e2239f32da97a537225a260b222291a1c0175239c9cc1add187f07f7", ['\x00', '\x00']}, 0x350) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000040)={0x8, 0x3, 0x5, 0x4, 0x8, "64421346feb13b4ad0bb05b2029356b285b16b", 0xb5, 0x9d0}) 07:55:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 30) 07:55:18 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x101c20, 0x0, 0x0, 0x0) 07:55:18 executing program 3: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = open(0x0, 0x181040, 0x0) r1 = openat(r0, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x4000007ffffffc) [ 2081.574677] FAULT_INJECTION: forcing a failure. [ 2081.574677] name failslab, interval 1, probability 0, space 0, times 0 [ 2081.577414] CPU: 0 PID: 11782 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2081.579018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2081.580941] Call Trace: [ 2081.581558] dump_stack+0x107/0x167 [ 2081.582448] should_fail.cold+0x5/0xa [ 2081.583445] ? create_object.isra.0+0x3a/0xa20 [ 2081.584507] should_failslab+0x5/0x20 [ 2081.585385] kmem_cache_alloc+0x5b/0x310 [ 2081.586362] create_object.isra.0+0x3a/0xa20 [ 2081.587369] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2081.588566] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2081.589743] ? __skb_tstamp_tx+0x168/0x8d0 [ 2081.590753] __alloc_skb+0xb1/0x5b0 [ 2081.591466] __skb_tstamp_tx+0x168/0x8d0 [ 2081.592421] __dev_queue_xmit+0x171e/0x2690 [ 2081.593415] ? find_held_lock+0x2c/0x110 [ 2081.594366] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2081.595434] ? lock_downgrade+0x6d0/0x6d0 [ 2081.596401] ? lock_acquire+0x197/0x470 [ 2081.597313] ? ip_finish_output2+0x220/0x21f0 [ 2081.598367] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2081.599581] neigh_connected_output+0x382/0x4d0 [ 2081.600665] ip_finish_output2+0x6f1/0x21f0 [ 2081.601475] ? nf_hook_slow+0xfc/0x1e0 [ 2081.602379] ? ip_frag_next+0x9e0/0x9e0 [ 2081.603306] ? nf_hook+0x160/0x510 [ 2081.604137] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2081.605328] __ip_finish_output.part.0+0x5f3/0xb50 [ 2081.606469] ? ip_fragment.constprop.0+0x240/0x240 [ 2081.607582] ? nf_hook+0x510/0x510 [ 2081.608405] ip_output+0x2f7/0x600 [ 2081.609251] ip_send_skb+0xdd/0x260 [ 2081.610215] udp_send_skb+0x6da/0x11d0 [ 2081.611295] udp_sendmsg+0x1980/0x2160 [ 2081.612387] ? ip_frag_init+0x350/0x350 [ 2081.613497] ? udp_setsockopt+0xc0/0xc0 [ 2081.614592] ? mark_lock+0xf5/0x2df0 [ 2081.615460] ? lock_chain_count+0x20/0x20 [ 2081.616413] ? mark_lock+0xf5/0x2df0 [ 2081.617268] ? mark_lock+0xf5/0x2df0 [ 2081.618126] ? lock_chain_count+0x20/0x20 [ 2081.619059] ? lock_chain_count+0x20/0x20 [ 2081.619996] ? prep_new_page+0x16d/0x1d0 [ 2081.620917] ? lock_chain_count+0x20/0x20 [ 2081.621890] ? __lock_acquire+0x1657/0x5b00 [ 2081.622881] udpv6_sendmsg+0x1b30/0x2ad0 [ 2081.623810] ? __lock_acquire+0x1657/0x5b00 [ 2081.624802] ? udp_v6_push_pending_frames+0x360/0x360 [ 2081.625971] ? __lockdep_reset_lock+0x180/0x180 [ 2081.627045] ? __lockdep_reset_lock+0x180/0x180 [ 2081.628129] ? lock_acquire+0x197/0x470 [ 2081.629030] ? find_held_lock+0x2c/0x110 [ 2081.629957] ? __might_fault+0xd3/0x180 [ 2081.630855] ? lock_downgrade+0x6d0/0x6d0 [ 2081.631787] ? sock_has_perm+0x1ea/0x280 [ 2081.632711] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2081.633902] ? __import_iovec+0x458/0x590 [ 2081.634835] ? udp_v6_push_pending_frames+0x360/0x360 [ 2081.635995] inet6_sendmsg+0x105/0x140 [ 2081.636885] ? inet6_compat_ioctl+0x320/0x320 [ 2081.637895] __sock_sendmsg+0xf2/0x190 [ 2081.638773] ____sys_sendmsg+0x334/0x870 [ 2081.639678] ? sock_write_iter+0x3d0/0x3d0 [ 2081.640613] ? do_recvmmsg+0x6d0/0x6d0 [ 2081.641490] ? handle_mm_fault+0x9e9/0x3500 [ 2081.642459] ? __lock_acquire+0x1657/0x5b00 [ 2081.643415] ? find_held_lock+0x2c/0x110 [ 2081.644333] ___sys_sendmsg+0xf3/0x170 [ 2081.645198] ? sendmsg_copy_msghdr+0x160/0x160 [ 2081.646214] ? vmacache_find+0x55/0x2a0 [ 2081.647131] ? do_user_addr_fault+0x5b0/0xc60 [ 2081.648141] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2081.649321] ? exc_page_fault+0xca/0x1a0 [ 2081.650226] ? trace_hardirqs_on+0x5b/0x180 [ 2081.651198] ? exc_page_fault+0xca/0x1a0 [ 2081.652125] ? asm_exc_page_fault+0x1e/0x30 [ 2081.652798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35144 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 [ 2081.653104] __sys_sendmmsg+0x195/0x470 [ 2081.656779] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2081.657739] ? lock_downgrade+0x6d0/0x6d0 [ 2081.658719] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2081.659806] ? wait_for_completion_io+0x270/0x270 [ 2081.660875] ? rcu_read_lock_any_held+0x75/0xa0 [ 2081.661907] ? vfs_write+0x354/0xb10 [ 2081.662730] ? fput_many+0x2f/0x1a0 [ 2081.663534] ? ksys_write+0x1a9/0x260 [ 2081.664371] ? __ia32_sys_read+0xb0/0xb0 [ 2081.665297] __x64_sys_sendmmsg+0x99/0x100 [ 2081.666244] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2081.667380] do_syscall_64+0x33/0x40 [ 2081.668195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2081.669324] RIP: 0033:0x7f359430ab19 [ 2081.670154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2081.674079] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2081.675612] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2081.676402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34247 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 [ 2081.677047] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2081.677065] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2081.682400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2081.683840] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:55:18 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) fchown(r1, 0xee01, 0xffffffffffffffff) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0232e7a5f50200097bc4921a16cb14f60b50"]) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x64, 0xfffd}]}) 07:55:18 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) [ 2081.684728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53893 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 [ 2081.706405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53481 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 [ 2081.709735] kauditd_printk_skb: 9 callbacks suppressed [ 2081.709754] audit: type=1400 audit(1732262118.452:236): avc: denied { map } for pid=11770 comm="syz-executor.0" path="/proc/11770/task/11794/numa_maps" dev="proc" ino=41263 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1 07:55:18 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3000000, 0x0, 0x0, 0x0) 07:55:18 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x101c20, 0x0, 0x0, 0x0) 07:55:18 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @random="621b41b500a5", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x10, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}}}}}, 0x0) fork() 07:55:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000080)={[], [{@smackfsdef={'smackfsdef', 0x3d, 'iso9660\x00'}}, {@permit_directio}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfsroot}]}) [ 2081.826441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35656 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 [ 2081.841699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 [ 2081.861533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33608 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 [ 2081.867459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35140 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 [ 2081.924826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 [ 2081.927760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=11786 comm=syz-executor.3 07:55:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 31) 07:55:18 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 07:55:18 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xe0fe20, 0x0, 0x0, 0x0) 07:55:18 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) 07:55:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2203, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x2}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0xa2c0792771366ceb}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x20010, 0xffffffffffffffff, 0x10000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) syz_io_uring_submit(r1, r4, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, r5, 0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x200, 0x12345}, 0x5) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r6, 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2082.214915] FAULT_INJECTION: forcing a failure. [ 2082.214915] name failslab, interval 1, probability 0, space 0, times 0 [ 2082.217751] CPU: 0 PID: 11821 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2082.219286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2082.221031] Call Trace: [ 2082.221584] dump_stack+0x107/0x167 [ 2082.222363] should_fail.cold+0x5/0xa [ 2082.223167] ? create_object.isra.0+0x3a/0xa20 [ 2082.224130] should_failslab+0x5/0x20 [ 2082.224927] kmem_cache_alloc+0x5b/0x310 [ 2082.225792] create_object.isra.0+0x3a/0xa20 [ 2082.226728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2082.227803] kmem_cache_alloc+0x159/0x310 [ 2082.228687] dst_alloc+0x9e/0x5d0 [ 2082.229428] rt_dst_alloc+0x73/0x440 [ 2082.230220] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 2082.231305] ip_route_output_key_hash+0x185/0x340 [ 2082.232323] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2082.233482] ? mark_lock+0xf5/0x2df0 [ 2082.234274] ? __lock_acquire+0x1657/0x5b00 [ 2082.235197] ip_route_output_flow+0x23/0x150 [ 2082.236129] ip_tunnel_xmit+0x72f/0x2f60 [ 2082.237000] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2082.238002] sit_tunnel_xmit+0xef1/0x2960 [ 2082.238883] ? lock_downgrade+0x6d0/0x6d0 [ 2082.239756] ? ipip_rcv+0x4f0/0x4f0 [ 2082.240523] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2082.241521] ? lock_acquire+0x197/0x470 [ 2082.242362] ? __dev_queue_xmit+0x1c6/0x2690 [ 2082.243259] ? skb_checksum_help+0x5e0/0x5e0 [ 2082.244152] ? netif_skb_features+0x373/0xbe0 [ 2082.245069] dev_hard_start_xmit+0x1cb/0x6f0 [ 2082.245985] __dev_queue_xmit+0x179a/0x2690 [ 2082.246877] ? find_held_lock+0x2c/0x110 [ 2082.247703] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2082.248644] ? lock_downgrade+0x6d0/0x6d0 [ 2082.249492] ? lock_acquire+0x197/0x470 [ 2082.250305] ? ip_finish_output2+0x220/0x21f0 [ 2082.251224] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2082.252334] neigh_connected_output+0x382/0x4d0 [ 2082.253308] ip_finish_output2+0x6f1/0x21f0 [ 2082.254200] ? nf_hook_slow+0xfc/0x1e0 [ 2082.255001] ? ip_frag_next+0x9e0/0x9e0 [ 2082.255813] ? nf_hook+0x160/0x510 [ 2082.256536] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2082.257568] __ip_finish_output.part.0+0x5f3/0xb50 [ 2082.258575] ? ip_fragment.constprop.0+0x240/0x240 [ 2082.259571] ? nf_hook+0x510/0x510 [ 2082.260307] ip_output+0x2f7/0x600 [ 2082.261038] ip_send_skb+0xdd/0x260 [ 2082.261783] udp_send_skb+0x6da/0x11d0 [ 2082.262592] udp_sendmsg+0x1980/0x2160 [ 2082.263381] ? ip_frag_init+0x350/0x350 [ 2082.264192] ? udp_setsockopt+0xc0/0xc0 [ 2082.265008] ? mark_lock+0xf5/0x2df0 [ 2082.265767] ? mark_lock+0xf5/0x2df0 [ 2082.266559] ? lock_chain_count+0x20/0x20 [ 2082.267397] ? lock_chain_count+0x20/0x20 [ 2082.268242] ? __lockdep_reset_lock+0x180/0x180 [ 2082.269201] ? __lock_acquire+0x1657/0x5b00 [ 2082.270100] udpv6_sendmsg+0x1b30/0x2ad0 [ 2082.270931] ? __lock_acquire+0x1657/0x5b00 [ 2082.271829] ? udp_v6_push_pending_frames+0x360/0x360 [ 2082.272874] ? __lockdep_reset_lock+0x180/0x180 [ 2082.273852] ? __lockdep_reset_lock+0x180/0x180 [ 2082.274818] ? lock_acquire+0x197/0x470 [ 2082.275650] ? find_held_lock+0x2c/0x110 [ 2082.276482] ? __might_fault+0xd3/0x180 [ 2082.277294] ? lock_downgrade+0x6d0/0x6d0 [ 2082.278157] ? sock_has_perm+0x1ea/0x280 [ 2082.278976] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2082.280053] ? __import_iovec+0x458/0x590 [ 2082.280896] ? udp_v6_push_pending_frames+0x360/0x360 [ 2082.281964] inet6_sendmsg+0x105/0x140 [ 2082.282753] ? inet6_compat_ioctl+0x320/0x320 [ 2082.283663] __sock_sendmsg+0xf2/0x190 [ 2082.284456] ____sys_sendmsg+0x334/0x870 [ 2082.285288] ? sock_write_iter+0x3d0/0x3d0 [ 2082.286148] ? do_recvmmsg+0x6d0/0x6d0 [ 2082.286933] ? handle_mm_fault+0x9e9/0x3500 [ 2082.287808] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2082.288900] ? find_held_lock+0x2c/0x110 [ 2082.289734] ___sys_sendmsg+0xf3/0x170 [ 2082.290528] ? sendmsg_copy_msghdr+0x160/0x160 [ 2082.291473] ? vmacache_find+0x55/0x2a0 [ 2082.292291] ? do_user_addr_fault+0x5b0/0xc60 [ 2082.293203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2082.294289] ? exc_page_fault+0xca/0x1a0 [ 2082.295105] ? trace_hardirqs_on+0x5b/0x180 [ 2082.296003] ? exc_page_fault+0xca/0x1a0 [ 2082.296828] ? asm_exc_page_fault+0x1e/0x30 [ 2082.297716] __sys_sendmmsg+0x195/0x470 [ 2082.298535] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2082.299408] ? lock_downgrade+0x6d0/0x6d0 [ 2082.300271] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2082.301248] ? wait_for_completion_io+0x270/0x270 [ 2082.302236] ? rcu_read_lock_any_held+0x75/0xa0 [ 2082.303182] ? vfs_write+0x354/0xb10 [ 2082.303938] ? fput_many+0x2f/0x1a0 [ 2082.304675] ? ksys_write+0x1a9/0x260 [ 2082.305458] ? __ia32_sys_read+0xb0/0xb0 [ 2082.306302] __x64_sys_sendmmsg+0x99/0x100 [ 2082.307151] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2082.308190] do_syscall_64+0x33/0x40 [ 2082.308945] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2082.309991] RIP: 0033:0x7f359430ab19 [ 2082.310753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.314456] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2082.316001] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2082.317453] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2082.318903] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.320339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2082.321784] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2082.846141] cgroup: fork rejected by pids controller in /syz4 07:55:33 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 07:55:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x60}}, 0x4040800) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), r3) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, 0x0, 0xe28, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x44}, 0x1, 0x0, 0x0, 0x10004004}, 0x50) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f00706879311e000000050020"], 0x28}}, 0x0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r5, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x9}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x20}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004842) 07:55:33 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x4000000, 0x0, 0x0, 0x0) 07:55:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz0\x00', 0x200002, 0x0) syz_io_uring_setup(0x2e9e, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x1a5}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000c00000/0x400000)=nil, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000000)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_genetlink_get_family_id$tipc2(&(0x7f00000008c0), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000240)={0x4, 0x564}) r3 = syz_open_dev$usbmon(&(0x7f0000000280), 0x7a9, 0x80) lseek(r3, 0x4, 0x3) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000002c0)={0x2, 0x7fffffff, 0x2, 0x3ff, 0x9, [{0x5, 0xa0, 0x8, '\x00', 0x1}, {0x1, 0x28, 0xfffffffffffffffa}, {0x10001, 0x3, 0x8, '\x00', 0x2}, {0x80000000, 0x3, 0x3, '\x00', 0x480}, {0x6, 0x9, 0x8}, {0x5, 0x3, 0x3, '\x00', 0x282}, {0x401, 0xfffffffffffffff7, 0xbd, '\x00', 0x40b}, {0x7ff, 0x1, 0x3, '\x00', 0x404}, {0xf0f, 0x40, 0x0, '\x00', 0x200}]}) 07:55:33 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf0ff1f, 0x0, 0x0, 0x0) 07:55:33 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xe0fe20, 0x0, 0x0, 0x0) 07:55:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 32) 07:55:33 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f2100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@commit={'commit', 0x3d, 0x2}}]}) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1000) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {0x1, 0x2}, [{0x2, 0x7, 0xee01}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x2, r1}], {}, [{0x8, 0x3}, {0x8, 0x4, 0xee01}, {0x8, 0x0, r3}], {0x10, 0x7}, {0x20, 0x6}}, 0x54, 0x2) [ 2097.091944] FAULT_INJECTION: forcing a failure. [ 2097.091944] name failslab, interval 1, probability 0, space 0, times 0 [ 2097.094513] CPU: 1 PID: 11956 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2097.095988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2097.097729] Call Trace: [ 2097.098289] dump_stack+0x107/0x167 [ 2097.099071] should_fail.cold+0x5/0xa [ 2097.099883] ? create_object.isra.0+0x3a/0xa20 [ 2097.100852] should_failslab+0x5/0x20 [ 2097.101657] kmem_cache_alloc+0x5b/0x310 [ 2097.102528] create_object.isra.0+0x3a/0xa20 [ 2097.103458] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2097.104534] kmem_cache_alloc+0x159/0x310 [ 2097.105418] dst_alloc+0x9e/0x5d0 [ 2097.106159] rt_dst_alloc+0x73/0x440 [ 2097.106954] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 2097.108072] ip_route_output_key_hash+0x185/0x340 [ 2097.109086] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2097.110253] ? mark_lock+0xf5/0x2df0 [ 2097.111043] ? __lock_acquire+0x1657/0x5b00 [ 2097.111955] ip_route_output_flow+0x23/0x150 [ 2097.112887] ip_tunnel_xmit+0x72f/0x2f60 [ 2097.113765] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2097.114767] sit_tunnel_xmit+0xef1/0x2960 [ 2097.115878] ? lock_downgrade+0x6d0/0x6d0 [ 2097.116751] ? ipip_rcv+0x4f0/0x4f0 [ 2097.117524] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2097.118574] ? lock_acquire+0x197/0x470 [ 2097.119413] ? __dev_queue_xmit+0x1c6/0x2690 [ 2097.120336] ? skb_checksum_help+0x5e0/0x5e0 [ 2097.121274] ? netif_skb_features+0x373/0xbe0 [ 2097.122222] dev_hard_start_xmit+0x1cb/0x6f0 [ 2097.123167] __dev_queue_xmit+0x179a/0x2690 [ 2097.124082] ? find_held_lock+0x2c/0x110 [ 2097.124939] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2097.125906] ? lock_downgrade+0x6d0/0x6d0 [ 2097.126789] ? lock_acquire+0x197/0x470 [ 2097.127629] ? ip_finish_output2+0x220/0x21f0 [ 2097.128578] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2097.129686] neigh_connected_output+0x382/0x4d0 [ 2097.130693] ip_finish_output2+0x6f1/0x21f0 [ 2097.131612] ? nf_hook_slow+0xfc/0x1e0 [ 2097.132431] ? ip_frag_next+0x9e0/0x9e0 [ 2097.133268] ? nf_hook+0x160/0x510 [ 2097.134028] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2097.135116] __ip_finish_output.part.0+0x5f3/0xb50 [ 2097.136152] ? ip_fragment.constprop.0+0x240/0x240 [ 2097.137184] ? nf_hook+0x510/0x510 [ 2097.137954] ip_output+0x2f7/0x600 [ 2097.138716] ip_send_skb+0xdd/0x260 [ 2097.139491] udp_send_skb+0x6da/0x11d0 [ 2097.140326] udp_sendmsg+0x1980/0x2160 [ 2097.141154] ? ip_frag_init+0x350/0x350 [ 2097.142009] ? udp_setsockopt+0xc0/0xc0 [ 2097.142874] ? mark_lock+0xf5/0x2df0 [ 2097.143672] ? mark_lock+0xf5/0x2df0 [ 2097.144456] ? lock_chain_count+0x20/0x20 [ 2097.145325] ? lock_chain_count+0x20/0x20 [ 2097.146207] ? __lockdep_reset_lock+0x180/0x180 [ 2097.147217] ? __lock_acquire+0x1657/0x5b00 [ 2097.148135] udpv6_sendmsg+0x1b30/0x2ad0 [ 2097.148994] ? __lock_acquire+0x1657/0x5b00 [ 2097.149916] ? udp_v6_push_pending_frames+0x360/0x360 [ 2097.151010] ? __lockdep_reset_lock+0x180/0x180 [ 2097.152001] ? __lockdep_reset_lock+0x180/0x180 [ 2097.152987] ? lock_acquire+0x197/0x470 [ 2097.153828] ? find_held_lock+0x2c/0x110 [ 2097.154697] ? __might_fault+0xd3/0x180 [ 2097.155535] ? lock_downgrade+0x6d0/0x6d0 [ 2097.156415] ? sock_has_perm+0x1ea/0x280 [ 2097.157268] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2097.158377] ? __import_iovec+0x458/0x590 [ 2097.159257] ? udp_v6_push_pending_frames+0x360/0x360 [ 2097.160353] inet6_sendmsg+0x105/0x140 [ 2097.161177] ? inet6_compat_ioctl+0x320/0x320 [ 2097.162125] __sock_sendmsg+0xf2/0x190 [ 2097.162952] ____sys_sendmsg+0x334/0x870 [ 2097.163813] ? sock_write_iter+0x3d0/0x3d0 [ 2097.164701] ? do_recvmmsg+0x6d0/0x6d0 [ 2097.165525] ? handle_mm_fault+0x9e9/0x3500 [ 2097.166435] ? __lock_acquire+0x1657/0x5b00 [ 2097.167351] ? find_held_lock+0x2c/0x110 [ 2097.168226] ___sys_sendmsg+0xf3/0x170 [ 2097.169049] ? sendmsg_copy_msghdr+0x160/0x160 [ 2097.170006] ? vmacache_find+0x55/0x2a0 [ 2097.170867] ? do_user_addr_fault+0x5b0/0xc60 [ 2097.171816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2097.172918] ? exc_page_fault+0xca/0x1a0 [ 2097.173771] ? trace_hardirqs_on+0x5b/0x180 [ 2097.174685] ? exc_page_fault+0xca/0x1a0 [ 2097.175550] ? asm_exc_page_fault+0x1e/0x30 [ 2097.176479] __sys_sendmmsg+0x195/0x470 [ 2097.177325] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2097.178235] ? lock_downgrade+0x6d0/0x6d0 [ 2097.179143] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2097.180172] ? wait_for_completion_io+0x270/0x270 [ 2097.181188] ? rcu_read_lock_any_held+0x75/0xa0 [ 2097.182168] ? vfs_write+0x354/0xb10 [ 2097.182958] ? fput_many+0x2f/0x1a0 [ 2097.183724] ? ksys_write+0x1a9/0x260 [ 2097.184530] ? __ia32_sys_read+0xb0/0xb0 [ 2097.185398] __x64_sys_sendmmsg+0x99/0x100 [ 2097.186290] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2097.187383] do_syscall_64+0x33/0x40 [ 2097.188163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2097.189243] RIP: 0033:0x7f359430ab19 [ 2097.190027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2097.193910] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2097.195528] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2097.197038] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2097.198553] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2097.200055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2097.201554] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:55:33 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf0ff1f, 0x0, 0x0, 0x0) 07:55:33 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 07:55:33 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x5000000, 0x0, 0x0, 0x0) 07:55:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010200)="000000e30000000000000000000000000000000000000000000000002000acf6010000000000000000000000000000000000002e", 0x34, 0x9}, {&(0x7f0000010400)="0200000003000000006a000f000300040000000000007b8a6d0000000f", 0x1d, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0xff}], 0x0, &(0x7f0000012c00)) 07:55:33 executing program 0: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)=',\xaf!),+\x00', 0xfffffffffffffffa) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r4 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000880)="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", 0x1000, r1) keyctl$revoke(0x3, r4) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffc, r2, 0x1) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r2) r5 = add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) keyctl$set_timeout(0xf, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0xee01, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r5) unshare(0x48020200) [ 2097.380738] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 251685376)! [ 2097.382911] EXT4-fs (loop3): group descriptors corrupted! [ 2097.426934] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 251685376)! [ 2097.429154] EXT4-fs (loop3): group descriptors corrupted! 07:55:49 executing program 0: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000440)=ANY=[@ANYBLOB="01000000b256da46d5f7ffff020000007b401ea5cd67a79171a5c252950800bf42faad101e04fa312724400b27d81cb7d141114356f4f012cda8b9d081d0a69e874ba2377f0c6de163171416801811cf03941cd6fea861591d4d141f57a47e197558442788d5e674a4c3a60f6778c1dacc55744b5530f8fde3beb3ec642c77c69515b35aa96b24f1781493", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x80000}, 0xc800, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) creat(&(0x7f0000000200)='./file0\x00', 0xa0) r1 = openat(r0, &(0x7f0000000600)='./file0\x00', 0x400001, 0x100) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/13, 0xd) openat(r0, &(0x7f0000000340)='./file0\x00', 0x400, 0xb) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x4000, 0x100) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x414801, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000580)=@random={'os2.', 'cgroup\x00'}, &(0x7f00000005c0)='cgroup\x00', 0x7, 0x2) 07:55:49 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x202200, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYBLOB, @ANYBLOB="7c9fdf0c234c23fd18304ec3a73702000000203d431d707a6b67aec2293d6f"], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000040fffffdfd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400000000000000000000000000000000040000000000000000000000000000000800"/192]) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) flock(0xffffffffffffffff, 0x4) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c2419", 0x22) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000140)='rW{\xff\x03\x00\x00\xb5\xdf\xe4k+\xbb\xfd`1\xd2\x19$\v=g', &(0x7f0000001100)='./file1\x00', r0) flock(r0, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r2, &(0x7f0000001400)=""/53, 0x35) lseek(r1, 0x2, 0x4) r3 = dup2(0xffffffffffffffff, r2) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f00000002c0)={{0x1, 0x20}, 0x100, './file0\x00'}) unshare(0x48020200) 07:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r10}}, 0x362c) syz_io_uring_submit(0x0, r8, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x4, 0x0, @fd_index=0x5, 0x8, &(0x7f0000000100)="36ece35257a138f12be29a8f3b71791dc609d0e98443f4cef0a7440ccde82f1afda56aa8709c5a5780bb3adef13ff8e9058f7bbe80afc3cbfd449a1554cc5d8edb2f03e00e382d4a1b7c2e408e3b097f63e915e02a208765b74b4a422f29eff5372c4febbbd25abe7ea9e027276de90cf025cd7e7bb5ff51e87db62e3bef858d258267f6beac47abc93e724813ceeb2bf399f98616f5b314215e0cadf7dc1f3437cdfe2ebe27f5ed241c08a4441f92848e32f8ecee15685e5ff58456e83078ad778e2d6db8a24d7c2f1439d663b93f5b0ce786ed8d5ac567c037", 0xda, 0x2, 0x0, {0x0, r10}}, 0xb0f) readv(r5, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) sendmmsg$unix(r1, &(0x7f0000006940)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000300)='`', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001740)=',', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="3e3240007bc0931934633e6fc16251d2b0c5921835f79ead1538574511c56d731fc149f27eae752491aded78801900ef0e3bc79073121906df6dd9d31d23cd98ed9e2186e8c5e8"], 0x30}}], 0x2, 0x0) 07:55:49 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2000000, 0x0, 0x0, 0x0) 07:55:49 executing program 6: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2dd4, 0x3}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x0, 0x81, 0x1, 0x0, 0x6, 0x80844, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0xe93}, 0x800, 0x9, 0x7f, 0x4, 0xa4de, 0x80, 0x1ff, 0x0, 0x5, 0x0, 0x7}, 0x0, 0x7, r0, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r2 = syz_open_dev$vcsn(&(0x7f0000000140), 0x9dd, 0x400000) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0xfffffffd}}, './file0\x00'}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) 07:55:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 33) 07:55:49 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x6000000, 0x0, 0x0, 0x0) 07:55:49 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 07:55:49 executing program 6: timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1}, &(0x7f0000000340)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4}, &(0x7f00000002c0)) timer_create(0x2, &(0x7f0000000100)={0x0, 0x38, 0x4}, &(0x7f0000000140)) r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x9, 0x8, 0x7, 0xff, 0x0, 0xaf2, 0x0, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x800, 0x100000000, 0x7, 0x9, 0x1, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x80}, 0xffffffffffffffff, 0xa, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) [ 2112.912558] FAULT_INJECTION: forcing a failure. [ 2112.912558] name failslab, interval 1, probability 0, space 0, times 0 [ 2112.915242] CPU: 1 PID: 12009 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2112.916710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2112.918436] Call Trace: [ 2112.918990] dump_stack+0x107/0x167 [ 2112.919784] should_fail.cold+0x5/0xa [ 2112.920582] ? __alloc_skb+0x6d/0x5b0 [ 2112.921384] should_failslab+0x5/0x20 [ 2112.922180] kmem_cache_alloc_node+0x55/0x330 [ 2112.923136] __alloc_skb+0x6d/0x5b0 [ 2112.923906] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2112.925001] __skb_tstamp_tx+0x168/0x8d0 [ 2112.925863] __dev_queue_xmit+0x171e/0x2690 [ 2112.926775] ? find_held_lock+0x2c/0x110 [ 2112.927638] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2112.928594] ? lock_downgrade+0x6d0/0x6d0 [ 2112.929457] ? lock_acquire+0x197/0x470 [ 2112.930295] ? find_held_lock+0x2c/0x110 [ 2112.931153] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2112.932254] ip_finish_output2+0x1514/0x21f0 [ 2112.933170] ? ip_frag_next+0x9e0/0x9e0 [ 2112.933998] ? nf_hook+0x160/0x510 [ 2112.934742] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2112.935817] __ip_finish_output.part.0+0x5f3/0xb50 [ 2112.936848] ? ip_fragment.constprop.0+0x240/0x240 [ 2112.937870] ? nf_hook+0x510/0x510 [ 2112.938619] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2112.939547] ip_output+0x2f7/0x600 [ 2112.940302] ip_local_out+0xb4/0x1a0 [ 2112.941081] iptunnel_xmit+0x591/0x8b0 [ 2112.941908] ip_tunnel_xmit+0x1269/0x2f60 [ 2112.942791] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2112.943784] sit_tunnel_xmit+0xef1/0x2960 [ 2112.944668] ? lock_downgrade+0x6d0/0x6d0 [ 2112.945527] ? ipip_rcv+0x4f0/0x4f0 [ 2112.946286] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2112.947308] ? lock_acquire+0x197/0x470 [ 2112.948128] ? __dev_queue_xmit+0x1c6/0x2690 [ 2112.949045] ? skb_checksum_help+0x5e0/0x5e0 [ 2112.949968] ? netif_skb_features+0x373/0xbe0 [ 2112.950908] dev_hard_start_xmit+0x1cb/0x6f0 [ 2112.951824] __dev_queue_xmit+0x179a/0x2690 [ 2112.952723] ? find_held_lock+0x2c/0x110 [ 2112.953570] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2112.954520] ? lock_downgrade+0x6d0/0x6d0 [ 2112.955391] ? lock_acquire+0x197/0x470 [ 2112.956214] ? ip_finish_output2+0x220/0x21f0 [ 2112.957156] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2112.958251] neigh_connected_output+0x382/0x4d0 [ 2112.959246] ip_finish_output2+0x6f1/0x21f0 [ 2112.960151] ? nf_hook_slow+0xfc/0x1e0 [ 2112.960964] ? ip_frag_next+0x9e0/0x9e0 [ 2112.961784] ? nf_hook+0x160/0x510 [ 2112.962525] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2112.963596] __ip_finish_output.part.0+0x5f3/0xb50 [ 2112.964598] ? ip_fragment.constprop.0+0x240/0x240 [ 2112.965606] ? nf_hook+0x510/0x510 [ 2112.966360] ip_output+0x2f7/0x600 [ 2112.967115] ip_send_skb+0xdd/0x260 [ 2112.967878] udp_send_skb+0x6da/0x11d0 [ 2112.968701] udp_sendmsg+0x1980/0x2160 07:55:49 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xc000000, 0x0, 0x0, 0x0) [ 2112.969513] ? ip_frag_init+0x350/0x350 [ 2112.970545] ? udp_setsockopt+0xc0/0xc0 07:55:49 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3000000, 0x0, 0x0, 0x0) [ 2112.971380] ? mark_lock+0xf5/0x2df0 [ 2112.972280] ? lock_chain_count+0x20/0x20 [ 2112.973124] ? mark_lock+0xf5/0x2df0 [ 2112.973898] ? mark_lock+0xf5/0x2df0 [ 2112.974664] ? lock_chain_count+0x20/0x20 [ 2112.975662] ? lock_chain_count+0x20/0x20 [ 2112.976606] ? prep_new_page+0x16d/0x1d0 [ 2112.977547] ? lock_chain_count+0x20/0x20 [ 2112.978408] ? __lock_acquire+0x1657/0x5b00 [ 2112.979299] udpv6_sendmsg+0x1b30/0x2ad0 [ 2112.980231] ? __lock_acquire+0x1657/0x5b00 [ 2112.981306] ? udp_v6_push_pending_frames+0x360/0x360 [ 2112.982352] ? __lockdep_reset_lock+0x180/0x180 [ 2112.983334] ? __lockdep_reset_lock+0x180/0x180 [ 2112.984306] ? lock_acquire+0x197/0x470 [ 2112.985222] ? find_held_lock+0x2c/0x110 [ 2112.986301] ? __might_fault+0xd3/0x180 [ 2112.987127] ? lock_downgrade+0x6d0/0x6d0 [ 2112.987973] ? sock_has_perm+0x1ea/0x280 [ 2112.988839] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2112.990193] ? __import_iovec+0x458/0x590 [ 2112.991182] ? udp_v6_push_pending_frames+0x360/0x360 [ 2112.992266] inet6_sendmsg+0x105/0x140 [ 2112.993163] ? inet6_compat_ioctl+0x320/0x320 [ 2112.994125] __sock_sendmsg+0xf2/0x190 [ 2112.995013] ____sys_sendmsg+0x334/0x870 [ 2112.996065] ? sock_write_iter+0x3d0/0x3d0 [ 2112.997183] ? do_recvmmsg+0x6d0/0x6d0 [ 2112.998067] ? handle_mm_fault+0x9e9/0x3500 [ 2112.999082] ? __lock_acquire+0x1657/0x5b00 [ 2113.000076] ? find_held_lock+0x2c/0x110 [ 2113.001107] ___sys_sendmsg+0xf3/0x170 [ 2113.002246] ? sendmsg_copy_msghdr+0x160/0x160 [ 2113.003529] ? vmacache_find+0x55/0x2a0 [ 2113.004539] ? do_user_addr_fault+0x5b0/0xc60 [ 2113.005664] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2113.006965] ? exc_page_fault+0xca/0x1a0 [ 2113.008187] ? trace_hardirqs_on+0x5b/0x180 [ 2113.009355] ? exc_page_fault+0xca/0x1a0 [ 2113.010370] ? asm_exc_page_fault+0x1e/0x30 [ 2113.011491] __sys_sendmmsg+0x195/0x470 [ 2113.012495] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2113.013567] ? lock_downgrade+0x6d0/0x6d0 [ 2113.014624] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2113.015838] ? wait_for_completion_io+0x270/0x270 [ 2113.017050] ? rcu_read_lock_any_held+0x75/0xa0 [ 2113.018286] ? vfs_write+0x354/0xb10 [ 2113.019419] ? fput_many+0x2f/0x1a0 [ 2113.020412] ? ksys_write+0x1a9/0x260 [ 2113.021473] ? __ia32_sys_read+0xb0/0xb0 [ 2113.022586] __x64_sys_sendmmsg+0x99/0x100 [ 2113.023660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2113.024947] do_syscall_64+0x33/0x40 [ 2113.025959] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2113.027465] RIP: 0033:0x7f359430ab19 [ 2113.028395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2113.033383] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2113.035239] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2113.037146] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2113.038932] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2113.040584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2113.042378] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:55:49 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',an=', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b6673666c6f6f723d21292c7063723d30303030303030303030303030303030303030362c61707072616973652c7065726d69745f646972656374696f2c7375626a5f757365723d5c2f2c7375626a5f726f6c653d002c646f6e745f686173682c736d61636b6673726f6f743d3c212ce42d2e2c00"]) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x2) r5 = fcntl$dupfd(r4, 0x0, r4) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4a}, 0xb610, 0x0, 0x7, 0x0, 0x8000000b7a, 0x1000000, 0x0, 0x0, 0xfffffc01}, 0xffffffffffffffff, 0x5, r5, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r4, 0x80189439, &(0x7f00000001c0)) add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue1\x00', 0x80000000}) write$sndseq(r4, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xffffffffffffff94, 0x0}}], 0x200002dc) r6 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="fa", 0x1, 0xfffffffffffffffe) keyctl$chown(0x4, r6, 0x0, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index, 0x0, 0x0, 0x0, {0x2040}, 0x1}, 0x8) 07:55:49 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2000000, 0x0, 0x0, 0x0) 07:55:49 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 07:55:49 executing program 3: ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) 07:55:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x400500, 0x12) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) setsockopt$inet6_int(r1, 0x29, 0x70, &(0x7f0000000100)=0x2000000, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r2, 0x0) r3 = syz_io_uring_setup(0x3157, &(0x7f0000000140), &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:55:49 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x12000000, 0x0, 0x0, 0x0) [ 2113.238525] 9pnet: Insufficient options for proto=fd 07:56:06 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000040), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7, 0x2, 0x2, 0xce, 0x0, 0x4, 0x0, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, @perf_bp={&(0x7f0000000080)}, 0x40300, 0x3, 0x6513e0ac, 0x2, 0x8, 0x7f, 0x7f, 0x0, 0xf2, 0x0, 0x7f5}, 0xffffffffffffffff, 0x5, r0, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x6001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000200)={0x171, 0x0, {0x0, 0x3, 0x4, 0x2, 0x10000}, 0x9}) sendfile(r1, r2, 0x0, 0x100000001) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 07:56:06 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x4000000, 0x0, 0x0, 0x0) 07:56:06 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002400)=[{0x0}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x40, 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0xa71) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x22) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[0x0, 0x0, &(0x7f0000000300)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f0000000400)=']$-\x00'], 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/connector\x00') stat(&(0x7f0000000240)='./file0\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @mcast1, 0x1f}, 0x1c) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r2, 0x40047211, &(0x7f00000001c0)) ftruncate(r1, 0xffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x1000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 07:56:06 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x18000000, 0x0, 0x0, 0x0) 07:56:06 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3000000, 0x0, 0x0, 0x0) 07:56:06 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdd000, 0x4c, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, {&(0x7f0000010400)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010a00)="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"/1408, 0x580, 0x8800}, {&(0x7f0000011000)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000011100)="0042454130310100"/32, 0x20, 0x9800}, {&(0x7f0000011200)="004e535230320100"/32, 0x20, 0xa000}, {&(0x7f0000011300)="0054454130310100"/32, 0x20, 0xa800}, {&(0x7f0000011400)="01000200a9000000d6bff001200000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303043393100000000000000", 0x60, 0x10000}, {&(0x7f0000011500)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x100c0}, {&(0x7f0000011600)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x10160}, {&(0x7f0000011700)="04000200e60000001faff0012100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x10800}, {&(0x7f0000011800)="000000000000000000000000000000000000000600"/32, 0x20, 0x108e0}, {&(0x7f0000011900)='\x00*genisoimage\x00'/32, 0x20, 0x10960}, {&(0x7f0000011a00)="050002008500000074f7f001220000000200000001000000022b4e5352303200", 0x20, 0x11000}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000100000001010000b8000000002a67656e69736f696d61676500"/64, 0x40, 0x110a0}, {&(0x7f0000011c00)="060002004f0000006411ae012300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x11800}, {&(0x7f0000011d00)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x118c0}, {&(0x7f0000011e00)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x119a0}, {&(0x7f0000011f00)="07000200b10000006d0f0800240000000400"/32, 0x20, 0x12000}, {&(0x7f0000012000)="08000200200000000000f0012500"/32, 0x20, 0x12800}, {&(0x7f0000012100)="0100020066000000d969f001300000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303043433700000000000000", 0x60, 0x18000}, {&(0x7f0000012200)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x180c0}, 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{&(0x7f0000012e00)="090002005e000000e4b97600400000007810e40709140b2a3a0000000100000000000000000000000c01000000000000000000000000000000000000000000000000000000000000010000002e00000000000000b8000000002a67656e69736f696d61676500000000000000000000000000000000000000050000000200000002010201020100"/160, 0xa0, 0x20000}, {&(0x7f0000012f00)="080002003c0000000000f0014100"/32, 0x20, 0x20800}, {&(0x7f0000013000)="02000200ce00000001d7f0010001000000800000200000000080000030000000", 0x20, 0x80000}, {&(0x7f0000013100)="0001020032000000e559f001000000007810e40709140b2a3a0000000300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d00"/128, 0x80, 0x80800}, 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{&(0x7f0000013600)="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"/288, 0x120, 0x82000}, {&(0x7f0000013800)="05010200280000000173a800040000000000000004000000010000040000000000003002ffffffffffffffffa51400000100000000000000540000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000005010000000000000000000008000000540000000500"/192, 0xc0, 0x82800}, {&(0x7f0000013900)="01010200ca000000476218000500000001000a00000800000200000000000000000000000000000001010200d2000000affe1c000500000001000006000800000a000000000000000b01000000000866696c653000"/96, 0x60, 0x83000}, {&(0x7f0000013a00)="050102001300000097c6a800060000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000640000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000007010000000000000000000008000000640000001700"/192, 0xc0, 0x83800}, {&(0x7f0000013b00)="0501020061000000a406a800070000000000000004000000010000050000000000003002ffffffffffffffff8410000001000000000000000a0000000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d61676500000000000000000000000000000000000000080100000000000000000000080000000a0000001800"/192, 0xc0, 0x84000}, {&(0x7f0000013c00)="050102008c000000c50fa800080000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d6167650000000000000000000000000000000000000009010000000000000000000008000000282300001900"/192, 0xc0, 0x84800}, {&(0x7f0000013d00)="05010200ad000000ed07a800090000000000000004000000010000050000000000003002ffffffffffffffff841000000100000000000000282300000000000005000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000a010000000000000000000008000000282300001e00"/192, 0xc0, 0x85000}, {&(0x7f0000013e00)="05010200f80000004cf2a8000a0000000000000004000000010000050000000000003002ffffffffffffffff8410000001000000000000001a0400000000000001000000000000007810e40709140b2a3a0000007810e40709140b2a3a0000007810e40709140b2a3a0000000100000000000000000000000000000000000000002a67656e69736f696d616765000000000000000000000000000000000000000b0100000000000000000000080000001a0400002300"/192, 0xc0, 0x85800}, {&(0x7f0000013f00)="01001401000001000000050015010000010046494c4530000000000000000000", 0x20, 0x86000}, {&(0x7f0000014000)="01000000011400010000050000000115000146494c4530000000000000000000", 0x20, 0x87000}, {&(0x7f0000014100)="010016010000010000000a0017010000010000660069006c0065003000000000", 0x20, 0x88000}, {&(0x7f0000014200)="010000000116000100000a0000000117000100660069006c0065003000000000", 0x20, 0x89000}, {&(0x7f0000014300)="2200140100000000011400080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012c00180100000000011864000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600150100000000011500080000000008007809140b2a3a08020000010000010546494c45302a0019010000000001190a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a001a0100000000011a28230000000023287809140b2a3a08000000010000010846494c45322e3b31002a001f0100000000011f28230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0x8a000}, {&(0x7f0000014500)="2200150100000000011500080000000008007809140b2a3a080200000100000101002200140100000000011400080000000008007809140b2a3a080200000100000101012a0024010000000001241a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0x8a800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c00170100000000011700080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0019010000000001190a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c001a0100000000011a28230000000023287809140b2a3a08000000010000010a00660069006c00650032002c001f0100000000011f28230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0x8b000}, {&(0x7f0000014800)="2200170100000000011700080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101012c0024010000000001241a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0x8b800}, {&(0x7f0000014900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8c000}, {&(0x7f0000014a00)='syzkallers\x00'/32, 0x20, 0x8c800}, {&(0x7f0000014b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x92000}, {&(0x7f0000015000)="000000000000000001000003000000000000000000000000000000000000000002000007000000300000002f00"/64, 0x40, 0xc8000}, {&(0x7f0000015100)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xc80e0}, {&(0x7f0000015200)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xc81e0}, {&(0x7f0000015300)="00000000000000000100000300000002000000030000000b000000010000000402000025000000600000005b00"/64, 0x40, 0xce000}, {&(0x7f0000015400)="000000000000000000000000000000000000000000000000f800000000000000", 0x20, 0xce0e0}, {&(0x7f0000015500)="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"/1216, 0x4c0, 0xce1e0}, {&(0x7f0000015a00)="000000000000000000000000000000000000000000000000008c00620038000e0000000000000002ff01000400000b00000000020566696c65320200000054455854756e69780000000000000000000000120119000023280000280000000000000000000000db8cf0c2db8cf0c27c25cca0000000000000000000000000000000000000011900050000000000000000000000000000000000000000000000000b00000000020566696c65330200000054455854756e6978000000000000000000000013011e000023280000280000000000000000000000db8cf0c2db8cf0c27c25cca0000000000000000000000000000000000000011e0005000000000000000000000000000000000000000000000000070000000014000003000000000000000000000000020566696c653000000000000000000000000000000000000000000000000000000b00000000140566696c65300200000054455854756e697800000000000000000000001501230000041a0000080000000000000000000000db8cf0c2db8cf0c27c25cca000000000000000000000000000000000000001230001000000000000000000000000000000000000000000000000000000000000db8cf0c2db8cf0c27c25cca0000000000000000000000000000000000000011e0005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0019a012800f20080000e", 0x220, 0xce7e0}, {&(0x7f0000015d00)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000015e00)="000000000000000001000003000000000000000000000000000000000000000002000025000000100000000f00000000200000ff00"/64, 0x40, 0xda000}, {&(0x7f0000015f00)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000016100)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000016200)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}, {&(0x7f0000016300)="020002008700000001d7f001b901000000800000200000000080000030000000", 0x20, 0xdc800}], 0x0, &(0x7f0000016400)=ANY=[@ANYBLOB='0']) 07:56:06 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xffff0000, 0x524}) 07:56:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 34) 07:56:06 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1e000000, 0x0, 0x0, 0x0) 07:56:06 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x12a811, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r0, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0xa, 0x0, 0x0, 0x10001, 0x4, 0x1}, 0x32) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) [ 2129.432729] FAULT_INJECTION: forcing a failure. [ 2129.432729] name failslab, interval 1, probability 0, space 0, times 0 [ 2129.435331] CPU: 1 PID: 12074 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2129.436815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2129.438566] Call Trace: [ 2129.439130] dump_stack+0x107/0x167 [ 2129.439909] should_fail.cold+0x5/0xa [ 2129.440721] should_failslab+0x5/0x20 [ 2129.441526] __kmalloc_node_track_caller+0x74/0x3b0 [ 2129.442577] ? __skb_tstamp_tx+0x168/0x8d0 [ 2129.443477] __alloc_skb+0xb1/0x5b0 [ 2129.444273] __skb_tstamp_tx+0x168/0x8d0 [ 2129.445146] __dev_queue_xmit+0x171e/0x2690 [ 2129.446059] ? find_held_lock+0x2c/0x110 [ 2129.446920] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2129.447902] ? lock_downgrade+0x6d0/0x6d0 [ 2129.448778] ? lock_acquire+0x197/0x470 [ 2129.449611] ? find_held_lock+0x2c/0x110 [ 2129.450483] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2129.451586] ip_finish_output2+0x1514/0x21f0 [ 2129.452538] ? ip_frag_next+0x9e0/0x9e0 [ 2129.453372] ? nf_hook+0x160/0x510 [ 2129.454122] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2129.455195] __ip_finish_output.part.0+0x5f3/0xb50 [ 2129.456240] ? ip_fragment.constprop.0+0x240/0x240 [ 2129.457271] ? nf_hook+0x510/0x510 [ 2129.458027] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2129.458972] ip_output+0x2f7/0x600 [ 2129.459731] ip_local_out+0xb4/0x1a0 [ 2129.460523] iptunnel_xmit+0x591/0x8b0 [ 2129.461366] ip_tunnel_xmit+0x1269/0x2f60 [ 2129.462267] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2129.463269] sit_tunnel_xmit+0xef1/0x2960 [ 2129.464181] ? lock_downgrade+0x6d0/0x6d0 [ 2129.465063] ? ipip_rcv+0x4f0/0x4f0 [ 2129.465842] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2129.466884] ? lock_acquire+0x197/0x470 [ 2129.467731] ? __dev_queue_xmit+0x1c6/0x2690 [ 2129.468670] ? skb_checksum_help+0x5e0/0x5e0 [ 2129.469609] ? netif_skb_features+0x373/0xbe0 [ 2129.470568] dev_hard_start_xmit+0x1cb/0x6f0 [ 2129.471511] __dev_queue_xmit+0x179a/0x2690 [ 2129.472440] ? find_held_lock+0x2c/0x110 [ 2129.473304] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2129.474273] ? lock_downgrade+0x6d0/0x6d0 [ 2129.475147] ? lock_acquire+0x197/0x470 [ 2129.475998] ? ip_finish_output2+0x220/0x21f0 [ 2129.476955] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2129.478076] neigh_connected_output+0x382/0x4d0 [ 2129.479078] ip_finish_output2+0x6f1/0x21f0 [ 2129.480003] ? nf_hook_slow+0xfc/0x1e0 [ 2129.480820] ? ip_frag_next+0x9e0/0x9e0 [ 2129.481643] ? nf_hook+0x160/0x510 [ 2129.482402] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2129.483480] __ip_finish_output.part.0+0x5f3/0xb50 [ 2129.484542] ? ip_fragment.constprop.0+0x240/0x240 [ 2129.485574] ? nf_hook+0x510/0x510 [ 2129.486339] ip_output+0x2f7/0x600 [ 2129.487098] ip_send_skb+0xdd/0x260 [ 2129.487884] udp_send_skb+0x6da/0x11d0 [ 2129.488716] udp_sendmsg+0x1980/0x2160 [ 2129.489544] ? ip_frag_init+0x350/0x350 [ 2129.490395] ? udp_setsockopt+0xc0/0xc0 [ 2129.491227] ? mark_lock+0xf5/0x2df0 [ 2129.492030] ? lock_chain_count+0x20/0x20 [ 2129.492905] ? mark_lock+0xf5/0x2df0 [ 2129.493695] ? mark_lock+0xf5/0x2df0 [ 2129.494471] ? lock_chain_count+0x20/0x20 [ 2129.495343] ? lock_chain_count+0x20/0x20 [ 2129.496230] ? prep_new_page+0x16d/0x1d0 [ 2129.497080] ? lock_chain_count+0x20/0x20 [ 2129.497953] ? mark_lock+0xf5/0x2df0 [ 2129.498751] ? __lock_acquire+0x1657/0x5b00 [ 2129.499655] udpv6_sendmsg+0x1b30/0x2ad0 [ 2129.500516] ? __lock_acquire+0x1657/0x5b00 [ 2129.501434] ? udp_v6_push_pending_frames+0x360/0x360 [ 2129.502516] ? __lockdep_reset_lock+0x180/0x180 [ 2129.503512] ? __lockdep_reset_lock+0x180/0x180 [ 2129.504506] ? lock_acquire+0x197/0x470 [ 2129.505338] ? find_held_lock+0x2c/0x110 [ 2129.506202] ? __might_fault+0xd3/0x180 [ 2129.507041] ? lock_downgrade+0x6d0/0x6d0 [ 2129.507930] ? sock_has_perm+0x1ea/0x280 [ 2129.508788] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2129.509895] ? __import_iovec+0x458/0x590 [ 2129.510766] ? udp_v6_push_pending_frames+0x360/0x360 [ 2129.511855] inet6_sendmsg+0x105/0x140 [ 2129.512669] ? inet6_compat_ioctl+0x320/0x320 [ 2129.513613] __sock_sendmsg+0xf2/0x190 [ 2129.514431] ____sys_sendmsg+0x334/0x870 [ 2129.515284] ? sock_write_iter+0x3d0/0x3d0 [ 2129.516183] ? do_recvmmsg+0x6d0/0x6d0 [ 2129.516988] ? handle_mm_fault+0x9e9/0x3500 [ 2129.517903] ? mark_held_locks+0x9e/0xe0 [ 2129.518754] ? find_held_lock+0x2c/0x110 [ 2129.519617] ___sys_sendmsg+0xf3/0x170 07:56:06 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x4000000, 0x0, 0x0, 0x0) [ 2129.520447] ? sendmsg_copy_msghdr+0x160/0x160 [ 2129.521634] ? do_user_addr_fault+0x5b0/0xc60 [ 2129.522594] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2129.523709] ? exc_page_fault+0xca/0x1a0 [ 2129.524658] ? trace_hardirqs_on+0x5b/0x180 [ 2129.525561] ? exc_page_fault+0xca/0x1a0 [ 2129.526411] ? asm_exc_page_fault+0x1e/0x30 [ 2129.527335] __sys_sendmmsg+0x195/0x470 [ 2129.528197] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2129.529104] ? lock_downgrade+0x6d0/0x6d0 [ 2129.529987] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2129.531001] ? wait_for_completion_io+0x270/0x270 [ 2129.532024] ? rcu_read_lock_any_held+0x75/0xa0 [ 2129.532996] ? vfs_write+0x354/0xb10 [ 2129.533774] ? fput_many+0x2f/0x1a0 [ 2129.534535] ? ksys_write+0x1a9/0x260 [ 2129.535325] ? __ia32_sys_read+0xb0/0xb0 [ 2129.536194] __x64_sys_sendmmsg+0x99/0x100 [ 2129.537078] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2129.538150] do_syscall_64+0x33/0x40 [ 2129.538929] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2129.540011] RIP: 0033:0x7f359430ab19 [ 2129.540795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2129.544654] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2129.546264] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2129.547779] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2129.549283] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2129.550784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2129.552298] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:56:06 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000001ac0)={0x0, 0x80, 0x1, 0x0, 0x0, 0x3f, 0x0, 0x800, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x36c8, 0x0, 0x0, 0x0, 0x0, 0x65fc}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r2) 07:56:06 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6d9c7044792557e8a4b1af80250bddaec64c51744d7a9dcb8f514a1f446a2f2af7747b39407833afb3eca242fe63ea4eb34ee59745644ec0358ed30d35311fd070d971ca26c0f28b10ace3cf5a23db58fec7be357d694c87994a7ee542a0f3d1574808a720b95e9297b0b595c55d7887904846ce369f03340f8a69eb36d68836e539006fe8e6263478923b12c1f4a1d80dc63de741f0b4408c21f09958d5f0f46334fec9e8f46de5c3e787c1d4bf9039a699294c212d50986f630792c116879a0564e4fbebf4c06335224df661", 0xcd, 0x78}], 0x110000, &(0x7f0000000200)={[{@uni_xlate}], [{@pcr={'pcr', 0x3d, 0x39}}, {@hash}, {@euid_gt}, {@smackfstransmute={'smackfstransmute', 0x3d, '$,'}}, {@permit_directio}, {@smackfshat={'smackfshat', 0x3d, '*\''}}, {@smackfstransmute={'smackfstransmute', 0x3d, '#-^%$\\'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x62, 0x65, 0x36, 0x39, 0x61, 0x31, 0x64], 0x2d, [0x916675cf145fa646, 0x37, 0x34, 0x31], 0x2d, [0x56, 0x63, 0x37, 0x39], 0x2d, [0x38, 0x34, 0x36, 0x34], 0x2d, [0x61, 0x39, 0x61, 0x33, 0x62, 0x36, 0x66, 0x5c]}}}]}) ioctl$FITHAW(r0, 0xc0045878) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) dup3(r2, r1, 0x0) 07:56:06 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x5000000, 0x0, 0x0, 0x0) 07:56:06 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000040), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7, 0x2, 0x2, 0xce, 0x0, 0x4, 0x0, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180, 0x2, @perf_bp={&(0x7f0000000080)}, 0x40300, 0x3, 0x6513e0ac, 0x2, 0x8, 0x7f, 0x7f, 0x0, 0xf2, 0x0, 0x7f5}, 0xffffffffffffffff, 0x5, r0, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x6001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000200)={0x171, 0x0, {0x0, 0x3, 0x4, 0x2, 0x10000}, 0x9}) sendfile(r1, r2, 0x0, 0x100000001) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 07:56:20 executing program 4: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000040)=0x4fa, 0x7, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x11010, 0x0, 0xfffffffb, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/if_inet6\x00') r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r1) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x5, 0x1, 0xe1, 0x9, 0x0, 0x0, 0x2001, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xf568}, 0x1044, 0x7, 0x6, 0x6, 0x1bb, 0xa1, 0x400, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f00000001c0)=0x200000, 0xffff, 0x7) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x1, 0x8) r3 = openat(r2, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) fallocate(r3, 0x0, 0x200000800000000, 0x1000002) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) write$tcp_mem(0xffffffffffffffff, &(0x7f0000000240)={0xeba7, 0x20, 0x0, 0x20, 0xfff}, 0x48) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x80000) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x500, 0x0) getdents64(r4, &(0x7f0000000380)=""/150, 0x96) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x300000b, r1) readv(r0, &(0x7f0000000180)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) 07:56:20 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 07:56:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f0000000580)) 07:56:20 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x5000000, 0x0, 0x0, 0x0) 07:56:20 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1ffff000, 0x0, 0x0, 0x0) 07:56:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 35) 07:56:20 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x6000000, 0x0, 0x0, 0x0) 07:56:20 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x280400, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0), 0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) fcntl$setlease(r1, 0x400, 0x2) connect$inet6(0xffffffffffffffff, 0x0, 0x0) capset(0x0, 0x0) capset(&(0x7f0000000180)={0x20080522}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) 07:56:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) close_range(r1, r1, 0x2) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="622a35c427"], 0x1020) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x9, 0x0, 0x7fffffff, 0xffff, 0x9}) [ 2143.508633] FAULT_INJECTION: forcing a failure. [ 2143.508633] name failslab, interval 1, probability 0, space 0, times 0 [ 2143.511704] CPU: 1 PID: 12127 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2143.513495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2143.515618] Call Trace: [ 2143.516330] dump_stack+0x107/0x167 [ 2143.517327] should_fail.cold+0x5/0xa [ 2143.518153] should_failslab+0x5/0x20 [ 2143.519175] __kmalloc_node_track_caller+0x74/0x3b0 [ 2143.520415] ? __skb_tstamp_tx+0x168/0x8d0 [ 2143.521449] __alloc_skb+0xb1/0x5b0 [ 2143.522398] __skb_tstamp_tx+0x168/0x8d0 [ 2143.523343] __dev_queue_xmit+0x171e/0x2690 [ 2143.524280] ? find_held_lock+0x2c/0x110 [ 2143.525144] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2143.526123] ? lock_downgrade+0x6d0/0x6d0 [ 2143.527005] ? lock_acquire+0x197/0x470 [ 2143.527853] ? find_held_lock+0x2c/0x110 07:56:20 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) [ 2143.528733] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2143.530000] ip_finish_output2+0x1514/0x21f0 [ 2143.530944] ? ip_frag_next+0x9e0/0x9e0 [ 2143.531787] ? nf_hook+0x160/0x510 [ 2143.532573] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2143.533953] __ip_finish_output.part.0+0x5f3/0xb50 [ 2143.535069] ? ip_fragment.constprop.0+0x240/0x240 [ 2143.536102] ? nf_hook+0x510/0x510 [ 2143.536863] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2143.537807] ip_output+0x2f7/0x600 [ 2143.538569] ip_local_out+0xb4/0x1a0 [ 2143.539366] iptunnel_xmit+0x591/0x8b0 [ 2143.540206] ip_tunnel_xmit+0x1269/0x2f60 [ 2143.541120] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2143.542250] sit_tunnel_xmit+0xef1/0x2960 07:56:20 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000300)={0x0, 0xe8ec}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x6bf7, &(0x7f0000000380)={0x0, 0xc9a1, 0x1, 0x1, 0x323, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000280)) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000140)='./file0\x00', 0x18}, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) ioctl$CDROM_CLEAR_OPTIONS(0xffffffffffffffff, 0x5321, 0x4) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x604180, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r5 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r5, &(0x7f0000000040)={0x2, @short}, 0x14) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000a00)={'gretap0\x00', &(0x7f0000000900)=ANY=[@ANYBLOB='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="804700200000000000000008480600e000650000062f9078ac1e0001ac1414bb86ff7f00008e937f00000100000005000000000000e6e30a01010000000006e000000100000003e0000002000003ff8912f416f1d04148a2270a3142cce6b9839e440cb521ac14143b00000005441cfa71ffffffff00000004ac1414bb00000000ffffffff000000058642000000020709312fbe76752055020670e49ea3011147ab31b673f2fe782ee3cf54b17a6b050d4b430d90169b91eb1c2632010f6f4ada667fef65aa6ee35a8ce9442018700000000100edec23c063b70000800000089e0000000000000002000000"]}) [ 2143.543266] ? lock_downgrade+0x6d0/0x6d0 [ 2143.544475] ? ipip_rcv+0x4f0/0x4f0 [ 2143.545447] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2143.546590] ? lock_acquire+0x197/0x470 [ 2143.547654] ? __dev_queue_xmit+0x1c6/0x2690 [ 2143.548833] ? skb_checksum_help+0x5e0/0x5e0 [ 2143.549829] ? netif_skb_features+0x373/0xbe0 [ 2143.550915] dev_hard_start_xmit+0x1cb/0x6f0 [ 2143.552124] __dev_queue_xmit+0x179a/0x2690 [ 2143.553063] ? find_held_lock+0x2c/0x110 [ 2143.554032] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2143.555114] ? lock_downgrade+0x6d0/0x6d0 sendmmsg$sock(0xffffffffffffffff, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="3dfc754f02692cb484e51c042f03b453b5fe6169ddf3b657b16a2a35f4952114286c88f4bcf918e2b50228f8100cd6e067af6a27892d4938cd4f1fb9b30d18d56ce765bf3397bf277356dc16a86a3d329eb3914700042c8aa87aca72bcf0832749e76bc1ac6af56016447fbdfe99cfd386a774fa22c0631090482a17dff502518769d560299d895d0410b552dc45dc6c0e6e7594f4530cf4b058559e3b860192e8f0e54fef64f70f04ecdfd1dff61ec4f192e1a7d2fa2b52175d6473d65cec17efa1fd3a6abfb85ad3ecd31558577398335c05444f5e19ea25623f3a", 0xdc}], 0x1, &(0x7f0000000640)=[@mark={{0x14, 0x1, 0x24, 0x2c52}}, @mark={{0x14, 0x1, 0x24, 0x20}}, @mark={{0x14}}], 0x48}}, {{&(0x7f00000006c0)=@caif=@rfm={0x25, 0xfffffff9, "2c47457ce269d65d29a814e2987e36cd"}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="2b4e37bdc3e0f0a80cf9060138a21023f98ad2a52ad225586db839f77d762728706bd8daea7f1901dfb8a5e7ee673d1c2600da37241e6ce4cdb2b74a0c3de63b5ad98c53c141f444422717031e683797bee6d41f23e01d89aac29fb9ddbf3e87e9f838628fb794e1ecb5fc54b791e60eaa0cfa267cbc803e2ce5063ce5c2f190ce012aac7327f1ada6c0898fc32113d4e6a950eaea95daa80fc640926d479259573018d4c4f469b369b2d4bb5f2d8e63cdc6b86252a0d582c76d6bbd1bf940de3008b74281dc5442f04618e766a7d97999a958f79e7e6d830343dc22db1c04d49bf6e0e6", 0xe4}], 0x1, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x3ff}}], 0x78}}, {{&(0x7f0000000a40)=@xdp={0x2c, 0xc, r7, 0x1}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000ac0)="9f824922a74b625d7039c65e0c85518197a3c463c3c391b00ec17d5f26eba8fd3f8d6740b1f23664df60c42e3aabee3c6d8dc286ce0c106e278ed749529f0ded313110746080d9ed7fcef08f9b777bdce98b0ccd90c5ac859573a4996b44f15c9aa62e8aba357d6be79dca6b6421025357d326aa5b0b35ddb4", 0x79}, {&(0x7f0000000b40)="8d", 0x1}, {&(0x7f0000000b80)="600e830066bc393d5f605e4277d86968831d11b31d0de770a0a34c7fccad54d8deabec9bedfb7ae3791c33f2b972f8af17e9946a9436677480cb89351e7ced6d7f554d38d45af325cf70b3ce693b4d6051d7d480b91cab7aeff93103b0891f2089af8c4af7767c9cc179debabd4feead52e294ebe15d0bdc018393163bf3c9119992ba8e906d3169aace6ef0771de721fc6478921de8d4e33d835854a736965b9650a5f615da0e2626e5999e9c130cd970dc1bdb894d125b42c43ce20b33d7a216f7611830e357d6dda411ef4d777d4e420f9634c0b9d2aa7c461d8e0cfceb3e83c4a40dc087f7aec46db0970a06f4c72ff96a6cc4ca", 0xf6}, {&(0x7f0000000c80)="072e69607b13d2959f754db48c4e01c36d8ed2e4ce78d01428c74350c578e61a1a152d6d69d8609ba99d111f11351482e1b760585483069db5fc6f449d83eb1f80b38d3caa762bff3f", 0x49}, {&(0x7f0000000d00)="b4cf7868a3283b43d25a1f9c3dccc2592953abab984fe2e0d920ec0481f29d8c08e132c19b2be776a388974f6d7ee1fc71e22dc8", 0x34}, {&(0x7f0000000d40)="f3f29b31bbe3f82f7ccc7a310efbdb05e8d20d1b81e36d210e80d2dcd88d2804d96e1ba1936fd37bd31e2a96062fb9706dc205d238d06315e101e8d530c3e3e12cb1d9178afd7a890878d120e65ec73e01c16428745c6504219241afda335beee1def11dd18b323e7f231743e443a42a145d7e82e2472767d15238067041ccd782b204335596391b5ffa2f3cac0d3669154eb780605725445ac5fa76909bb7e072f1bba901259d27c42ab3f7b50aaab0a4e8", 0xb2}, {&(0x7f0000000e00)="a7772ed6cb97cb88267b22a449b11eaccc3fb6a4c2096b89eaec18af3efecdff26e9d83e699183839da5b6f50ac8bb2d1f3e327f9267b30c0adac6bb4942a40916340faa737982d50d1bf794ca7b67433b086cdc77555b4afb755825eca2b21b4f4d8d66e441fafd9831fa81d63f8c70ce1c417b01a6a24c8b5c924027ce6c7967f08d977f981a90373269fa8ce28f81c51b5a8c5d9eaa4f0f7ea1311a5f2bfa1ee85be61455d3a47a750232cad3fdba2feaf67252fbec7d4824d20bc9ffed824a1e4f26540655c63c984c60aab914d3883e3d42df785eeb09e068eb8e8c75107072c26972567201e8f0419c", 0xec}, {&(0x7f0000000f00)="78c16f5527b19bd81aa18b0558f040fdb998595de197d4303ed299b6ad9027c98691b537b6ce7a5b3839bd85299911e01717390381010e5373b7534d93c211936d75739e658c6a54f1117089846ddadde3f4638ef8f77981cd2137473094aadd4da7275320e088fc638c6d734c18d1191c3fab4d0a5f6374dcfe89b1029c18a1f298828241355daa9e25d474ccdcf5dbca3c91756bcead513a9c6e3c6b6013d3ed6b057c9579b25ab5bb1ea80c822331fc00a617cc6f8b662ceec27294cc4c1a0ff24e6528604663cf7f7f5dd4", 0xcd}], 0x8, &(0x7f0000001080)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xa118}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x55}}], 0xa8}}, {{&(0x7f0000001240)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001140)="dec690e76961760c768f6ce3490d1189ebd7d980f8dbb973e3fcad142b120a11adf88789eed4eb9d0510", 0x2a}, 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0x1000}, {&(0x7f0000001900)="d841aaa48f55031ad50e87e35ae165e14fca92f186697e0c9c860e425e302d3ab2586b6c732983580cc9fdf6802fc0266a3e2cbb6864fe378970ac241ab6e52b6349515e0b74ec2e6c76a90831ecec48dc901cfc932383479cb380b61f8b8258045f2964c26f3abfcf2f7439a523d6429a895c2199a1d3ee4f566918f37427b6204e76a678fcd968eb433cbce6f0e6160f0e72050e1b56c995e2d45af0ba58258ffe882058261737ba083b6a8bac01e464a46f7d08850c91a63942f61f60980224f6771e", 0xc4}], 0x8}}, {{&(0x7f0000001a80)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000004e00)="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", 0x1000}], 0x1, &(0x7f0000001b40)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x48}}, {{&(0x7f0000001bc0)=@qipcrtr={0x2a, 0xffffffffffffffff}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c40)='\"', 0x1}], 0x1, &(0x7f0000005e00)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x9a}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x101}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0xf0}}], 0x7, 0x42001) readv(r6, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x4, 0x5, {0x0, r6}, 0x6, 0x9, 0x0, {0x0, r8, r5}}, 0x4) ioctl$AUTOFS_IOC_ASKUMOUNT(r5, 0x80049370, &(0x7f00000000c0)) io_uring_enter(r0, 0x58ab, 0xe03e, 0x0, 0x0, 0x0) [ 2143.556051] ? lock_acquire+0x197/0x470 [ 2143.557088] ? ip_finish_output2+0x220/0x21f0 [ 2143.558305] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2143.559424] neigh_connected_output+0x382/0x4d0 [ 2143.560441] ip_finish_output2+0x6f1/0x21f0 [ 2143.561367] ? nf_hook_slow+0xfc/0x1e0 [ 2143.562204] ? ip_frag_next+0x9e0/0x9e0 [ 2143.563166] ? nf_hook+0x160/0x510 [ 2143.564096] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2143.565195] __ip_finish_output.part.0+0x5f3/0xb50 [ 2143.566247] ? ip_fragment.constprop.0+0x240/0x240 [ 2143.567292] ? nf_hook+0x510/0x510 [ 2143.568245] ip_output+0x2f7/0x600 [ 2143.569137] ip_send_skb+0xdd/0x260 [ 2143.569922] udp_send_skb+0x6da/0x11d0 [ 2143.570765] udp_sendmsg+0x1980/0x2160 [ 2143.571604] ? ip_frag_init+0x350/0x350 [ 2143.572652] ? udp_setsockopt+0xc0/0xc0 [ 2143.573597] ? mark_lock+0xf5/0x2df0 [ 2143.574402] ? lock_chain_count+0x20/0x20 [ 2143.575287] ? mark_lock+0xf5/0x2df0 [ 2143.576088] ? mark_lock+0xf5/0x2df0 [ 2143.577083] ? lock_chain_count+0x20/0x20 [ 2143.578090] ? lock_chain_count+0x20/0x20 07:56:20 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x6000000, 0x0, 0x0, 0x0) [ 2143.578979] ? prep_new_page+0x16d/0x1d0 [ 2143.579969] ? lock_chain_count+0x20/0x20 [ 2143.581029] ? __lock_acquire+0x1657/0x5b00 [ 2143.582085] udpv6_sendmsg+0x1b30/0x2ad0 [ 2143.582949] ? __lock_acquire+0x1657/0x5b00 [ 2143.583881] ? udp_v6_push_pending_frames+0x360/0x360 [ 2143.585082] ? __lockdep_reset_lock+0x180/0x180 [ 2143.586290] ? __lockdep_reset_lock+0x180/0x180 [ 2143.587293] ? lock_acquire+0x197/0x470 [ 2143.588141] ? find_held_lock+0x2c/0x110 [ 2143.589040] ? __might_fault+0xd3/0x180 [ 2143.590083] ? lock_downgrade+0x6d0/0x6d0 [ 2143.591036] ? sock_has_perm+0x1ea/0x280 [ 2143.591899] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2143.593033] ? __import_iovec+0x458/0x590 [ 2143.593935] ? udp_v6_push_pending_frames+0x360/0x360 [ 2143.595265] inet6_sendmsg+0x105/0x140 [ 2143.596164] ? inet6_compat_ioctl+0x320/0x320 [ 2143.597122] __sock_sendmsg+0xf2/0x190 [ 2143.597951] ____sys_sendmsg+0x334/0x870 [ 2143.598822] ? sock_write_iter+0x3d0/0x3d0 [ 2143.599716] ? do_recvmmsg+0x6d0/0x6d0 [ 2143.600553] ? handle_mm_fault+0x9e9/0x3500 [ 2143.601467] ? __lock_acquire+0x1657/0x5b00 [ 2143.602376] ? find_held_lock+0x2c/0x110 [ 2143.603339] ___sys_sendmsg+0xf3/0x170 [ 2143.604325] ? sendmsg_copy_msghdr+0x160/0x160 [ 2143.605362] ? vmacache_find+0x55/0x2a0 [ 2143.606215] ? do_user_addr_fault+0x5b0/0xc60 [ 2143.607171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2143.608295] ? exc_page_fault+0xca/0x1a0 [ 2143.609259] ? trace_hardirqs_on+0x5b/0x180 [ 2143.610372] ? exc_page_fault+0xca/0x1a0 [ 2143.611227] ? asm_exc_page_fault+0x1e/0x30 [ 2143.612156] __sys_sendmmsg+0x195/0x470 [ 2143.613009] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2143.613925] ? lock_downgrade+0x6d0/0x6d0 [ 2143.614825] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2143.615854] ? wait_for_completion_io+0x270/0x270 [ 2143.616894] ? rcu_read_lock_any_held+0x75/0xa0 [ 2143.617879] ? vfs_write+0x354/0xb10 [ 2143.618672] ? fput_many+0x2f/0x1a0 [ 2143.619534] ? ksys_write+0x1a9/0x260 [ 2143.620567] ? __ia32_sys_read+0xb0/0xb0 [ 2143.621440] __x64_sys_sendmmsg+0x99/0x100 [ 2143.622333] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2143.623423] do_syscall_64+0x33/0x40 [ 2143.624379] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2143.625580] RIP: 0033:0x7f359430ab19 [ 2143.626378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2143.630508] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2143.632118] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2143.633986] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2143.635810] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2143.637639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2143.639503] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:56:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)=0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f00000002c0)) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000003c0)={{0x77359400}, {r5, r6+60000000}}, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) openat(r0, &(0x7f0000000400)='./file1\x00', 0x80000, 0x20) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000031c0)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="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0x1378}, 0x1, 0x0, 0x0, 0x840}, 0x805) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="66f4017ce4bebc8d74103720cb302b637a5ecd16cd24600844b85bd48db0e14ec88019c3c2c26c5a9254e6f35266c946d5c0f2486d40b9ce8161eca53fcaa49cf11c70d1335fb84ecab333426f24b047f12ed1dbd2ad98cd5e4d6a95c40dc80ccec48c0f6ade9a946d0a7118b60c835e8725170f86b4b142bfb156dfccc8d0dc484f0d6595e6e32a0e09923c2a765db741a77900124a9d264e2166d2edbed47dd01c48166e5a6cf74dbc953c449d1a105354f7947f4f48c8f7662036afa912a69994894a6d9ee0a9ba047030962ea96d5d6ed7b0915fe12b55f5e46c474186a9d677272b068269220c4831374b613ee534ac50247d75b512b0733ff246a74e959c1c41743f4ed1eea52b7fdd0dfe16e53b0790d3064636ac945bf0ebe7c82daab6762177ba2012bd81219c7779fa527d4a0ccd93c55561a5a98f6cf58dd9cb8656d6160be651bb53cf522eaff5505d69b3d591d229cc594b960de201ccae7b9aaf3c48c7662b61a1d85f521b5918003a8008005900", @ANYRES32, @ANYBLOB="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"], 0x574}, 0x1, 0x0, 0x0, 0x24000090}, 0x20000080) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r8, 0x5411, &(0x7f0000000000)) 07:56:20 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f00000007c0)={0x1, 0x10, '\x00', 0x1, &(0x7f0000000040)=[0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='system.sockprotoname\x00', 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) sendmsg$nl_generic(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000740)={&(0x7f0000000180)={0x598, 0x27, 0x400, 0x70bd2a, 0x25dfdbfb, {0x9}, [@typed={0x26, 0x5f, 0x0, 0x0, @binary="a8e54effe5e9cc3c373e22f623c339cb958098bae0d135802e67129de98754ad66fc"}, @typed={0x14, 0x40, 0x0, 0x0, @ipv6=@empty}, @generic="4d26f6075eeccba38b2791de3dc6566de44ed8bfbfe2dd16934bd00d7f4523486b34573488e30d9bb870cbae51982370ff6be0a7deddee3fa2297e4128c02adf875c80a34e584964798f14aba6113a38ca2942ba1ee81ddb9aed5c59ce66cffcac639df6d9819401edfedfb64713119926474876fadef2ce1b739d942bc60a34fff9e8d3356775bbc3594acc5c5b1eb05a6a91b333b053caafddebb69823be6928859666a3c3ea74319062c0f8a2373b7bc2189277a4a2", @typed={0x7, 0x10, 0x0, 0x0, @str=':+\x00'}, @generic="c2e6eef2298b4304bd6dcbe4", @nested={0xec, 0x7f, 0x0, 0x1, [@typed={0x8, 0x3d, 0x0, 0x0, @pid}, @typed={0x8, 0x79, 0x0, 0x0, @uid=0xee01}, @typed={0xc, 0x6b, 0x0, 0x0, @u64=0x40}, @generic="9a5a98f0709854a5d1e3bec99fc522129eb8c72323a6a406adc38ca7dd0059af07f8c063eeb11c4d0b5e12e642cfdfc735fc22242d14737f423497efa4a52db8192addaa4c46f5040b622976d441efdddd6d68aeca5714e607ab516beaf1be21a476c6de5e4d1bec6b2ddbe545a2f98c8e7803631e05fcb802debd908d6d2867f3616d9778dbb5787bdd14dd530be7be44ba83965efb3c57683f70c873ded4aaa11e01394c76beea1017ea2ef4e66ae21a466cfe81b3bdc9b7266b7b7a76d10d60f22897f0485872943321a6"]}, @nested={0x341, 0x4, 0x0, 0x1, [@generic="2e794d15bc2b2ff054130eeb942880c6ab998fe96ac66d9b30be3bfb0911bf0d70bb13683f223365f67f9d31cc0d2e83bf85f4151a993f81bdadcf92c7c80782026a5aa3aa58989858a3d50b194bad13fc8b675606bed08088341bfae1935f17b96935d56732b46f4a241bd16b0ed7221635836b7e7098c1f82505b4e7e979bdc1a54e6f2301b5d4e3218b9cc9144709dcb59f10b9c7e6c5493ef4faca5a6d7e0fc3e3224db9578bbf9ea84b104b423620a219cf792d99", @generic="96d46198b8afcbaf65b52414b62ffafbf216d9fd405dc653941bbdb2b8278194ecb8c803e505a1917a96a8257b6bf86986f2302de12fd4c5422e687ea2820282fb8b23e8fdd183a4455378efb9de00bf936a7b24c5e347913a45b8f366aab36da58690363f3ddadd3666691ff2d4e1167c077f9b8d5b366495bfe8282ef64ce571c7bd1011ebf08a6a7e59dc206da7d122288fada7d83692c72d68e44463893905fd7abdf87eca0d2376261b14e36dbf0653b2f99e283dd9bfb942", @typed={0x8, 0x49, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x2d, 0x0, 0x0, @fd=r0}, @typed={0x8a, 0x48, 0x0, 0x0, @binary="0fe2f9c12a682b4e85753892849016759c8158e6a4e82aa89b1e090eac899971f52289d0edbd6f9cfc2c358fd6161b5eb8fa776837c651dd6a628a0dfb8517da3d17fca9ebec38c11c3bdb64ba2db3217157b59d7a65332344c050add61d74879ee0332eeb1608d20872f5b110c01f3fa45806fadfb6c97aacde9ace0e58499a6e895c794165"}, @generic="98d5997697249925fb83a3185af68d3c94b644a1a9ba106571060fe35142fedb75d5802692044b00222ab8c0635b1cb706981db629df919f9f28b583dc886246c0837d7c4f9341840d69b8af728d6b65d9fab30a93606d93b8", @typed={0x8, 0x4a, 0x0, 0x0, @pid}, @typed={0x8f, 0x40, 0x0, 0x0, @binary="b048d0323f2ab044d862a7a212abac0d083344e0ee962e00794ad9556a974bb35322f8ed8bbd6cc366384838194033d51324dd11b5cba662290fd6d6f48c5c0f21e691004220879fc42b8013cc53f0f9ea49b38c5538f98d1ce2ae480e2a1fb8828006c59eda6876284215de0e911061101aebcd1436da745493c2a13b307beff8b0396ec0ff578987ec59"}, @generic="24ad678dca6077c04388061b1db4d065395d814ec060ac2f68975b1eb13aacf2cd3d7378102b270a6c21669759c25b110e1b422ae1b4f9d7733fefd8526e"]}, @generic="09f1478b240cb6814d0efe7c8c34c5d2e8b48679bc687211e7126732e031d4d93c0762d57ad4fb28aef831f29139971d7c80ef039b711dd55b034d3ec9cab5ea2d529b69b1dc2fcb4b0b"]}, 0x598}, 0x1, 0x0, 0x0, 0x800}, 0x20000804) 07:56:20 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xc000000, 0x0, 0x0, 0x0) 07:56:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 36) 07:56:20 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x200a0000, 0x0, 0x0, 0x0) 07:56:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x8e880) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x1, r5, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x9, 0xfffffffd, 0x11b2}) 07:56:20 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xc000000, 0x0, 0x0, 0x0) [ 2143.936894] selinux_netlink_send: 24 callbacks suppressed [ 2143.936914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=12170 comm=syz-executor.4 [ 2143.958580] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=12170 comm=syz-executor.4 [ 2144.056235] FAULT_INJECTION: forcing a failure. [ 2144.056235] name failslab, interval 1, probability 0, space 0, times 0 [ 2144.057739] CPU: 0 PID: 12179 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2144.058706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2144.059868] Call Trace: [ 2144.060184] dump_stack+0x107/0x167 [ 2144.060733] should_fail.cold+0x5/0xa [ 2144.061271] ? __alloc_skb+0x6d/0x5b0 [ 2144.061807] should_failslab+0x5/0x20 [ 2144.062340] kmem_cache_alloc_node+0x55/0x330 [ 2144.062976] ? skb_checksum_help+0x489/0x5e0 [ 2144.063588] __alloc_skb+0x6d/0x5b0 [ 2144.064097] __skb_tstamp_tx+0x168/0x8d0 [ 2144.064679] ? skb_checksum_help+0x5e0/0x5e0 [ 2144.065190] loopback_xmit+0x299/0x5e0 [ 2144.065748] dev_hard_start_xmit+0x1cb/0x6f0 [ 2144.066375] __dev_queue_xmit+0x179a/0x2690 [ 2144.066998] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2144.067643] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2144.068411] ? trace_hardirqs_on+0x5b/0x180 [ 2144.069020] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2144.069801] ip_finish_output2+0x1514/0x21f0 [ 2144.070430] ? ip_frag_next+0x9e0/0x9e0 [ 2144.070982] ? nf_hook+0x160/0x510 [ 2144.071479] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2144.072212] __ip_finish_output.part.0+0x5f3/0xb50 [ 2144.072918] ? ip_fragment.constprop.0+0x240/0x240 [ 2144.073601] ? nf_hook+0x510/0x510 [ 2144.074099] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2144.074723] ip_output+0x2f7/0x600 [ 2144.075226] ip_local_out+0xb4/0x1a0 [ 2144.075756] iptunnel_xmit+0x591/0x8b0 [ 2144.076319] ip_tunnel_xmit+0x1269/0x2f60 [ 2144.076918] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2144.077583] sit_tunnel_xmit+0xef1/0x2960 [ 2144.078174] ? lock_downgrade+0x6d0/0x6d0 [ 2144.078766] ? ipip_rcv+0x4f0/0x4f0 [ 2144.079272] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2144.079965] ? lock_acquire+0x197/0x470 [ 2144.080535] ? __dev_queue_xmit+0x1c6/0x2690 [ 2144.081155] ? skb_checksum_help+0x5e0/0x5e0 [ 2144.081772] ? netif_skb_features+0x373/0xbe0 [ 2144.082290] dev_hard_start_xmit+0x1cb/0x6f0 [ 2144.082927] __dev_queue_xmit+0x179a/0x2690 [ 2144.083429] ? find_held_lock+0x2c/0x110 [ 2144.084009] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2144.084587] ? lock_downgrade+0x6d0/0x6d0 [ 2144.085030] ? lock_acquire+0x197/0x470 [ 2144.085479] ? ip_finish_output2+0x220/0x21f0 [ 2144.085995] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2144.086591] neigh_connected_output+0x382/0x4d0 [ 2144.087131] ip_finish_output2+0x6f1/0x21f0 [ 2144.087622] ? nf_hook_slow+0xfc/0x1e0 [ 2144.088063] ? ip_frag_next+0x9e0/0x9e0 [ 2144.088501] ? nf_hook+0x160/0x510 [ 2144.088893] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2144.089438] __ip_finish_output.part.0+0x5f3/0xb50 [ 2144.089996] ? ip_fragment.constprop.0+0x240/0x240 [ 2144.090553] ? nf_hook+0x510/0x510 [ 2144.090949] ip_output+0x2f7/0x600 [ 2144.091355] ip_send_skb+0xdd/0x260 [ 2144.091771] udp_send_skb+0x6da/0x11d0 [ 2144.092221] udp_sendmsg+0x1980/0x2160 [ 2144.092672] ? ip_frag_init+0x350/0x350 [ 2144.093127] ? udp_setsockopt+0xc0/0xc0 [ 2144.093574] ? mark_lock+0xf5/0x2df0 [ 2144.093986] ? lock_chain_count+0x20/0x20 [ 2144.094461] ? mark_lock+0xf5/0x2df0 [ 2144.094889] ? mark_lock+0xf5/0x2df0 [ 2144.095310] ? lock_chain_count+0x20/0x20 [ 2144.095784] ? lock_chain_count+0x20/0x20 [ 2144.096268] ? prep_new_page+0x16d/0x1d0 [ 2144.096733] ? lock_chain_count+0x20/0x20 [ 2144.097214] ? __lock_acquire+0x1657/0x5b00 [ 2144.097709] udpv6_sendmsg+0x1b30/0x2ad0 [ 2144.098173] ? __lock_acquire+0x1657/0x5b00 [ 2144.098667] ? udp_v6_push_pending_frames+0x360/0x360 [ 2144.099254] ? __lockdep_reset_lock+0x180/0x180 [ 2144.099789] ? __lockdep_reset_lock+0x180/0x180 [ 2144.100332] ? lock_acquire+0x197/0x470 [ 2144.100781] ? find_held_lock+0x2c/0x110 [ 2144.101246] ? __might_fault+0xd3/0x180 [ 2144.101696] ? lock_downgrade+0x6d0/0x6d0 [ 2144.102167] ? sock_has_perm+0x1ea/0x280 [ 2144.102628] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2144.103228] ? __import_iovec+0x458/0x590 [ 2144.103698] ? udp_v6_push_pending_frames+0x360/0x360 [ 2144.104303] inet6_sendmsg+0x105/0x140 [ 2144.104744] ? inet6_compat_ioctl+0x320/0x320 [ 2144.105253] __sock_sendmsg+0xf2/0x190 [ 2144.105695] ____sys_sendmsg+0x334/0x870 [ 2144.106159] ? sock_write_iter+0x3d0/0x3d0 [ 2144.106636] ? do_recvmmsg+0x6d0/0x6d0 [ 2144.107077] ? handle_mm_fault+0x9e9/0x3500 [ 2144.107570] ? find_held_lock+0x2c/0x110 [ 2144.108039] ___sys_sendmsg+0xf3/0x170 [ 2144.108487] ? sendmsg_copy_msghdr+0x160/0x160 [ 2144.108999] ? vmacache_find+0x55/0x2a0 [ 2144.109460] ? do_user_addr_fault+0x5b0/0xc60 [ 2144.109972] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2144.110562] ? exc_page_fault+0xca/0x1a0 [ 2144.111018] ? trace_hardirqs_on+0x5b/0x180 [ 2144.111507] ? exc_page_fault+0xca/0x1a0 [ 2144.111968] ? asm_exc_page_fault+0x1e/0x30 [ 2144.112475] __sys_sendmmsg+0x195/0x470 [ 2144.112929] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2144.113422] ? lock_downgrade+0x6d0/0x6d0 [ 2144.113904] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2144.114455] ? wait_for_completion_io+0x270/0x270 [ 2144.115003] ? rcu_read_lock_any_held+0x75/0xa0 [ 2144.115532] ? vfs_write+0x354/0xb10 [ 2144.115958] ? fput_many+0x2f/0x1a0 [ 2144.116381] ? ksys_write+0x1a9/0x260 [ 2144.116813] ? __ia32_sys_read+0xb0/0xb0 [ 2144.117282] __x64_sys_sendmmsg+0x99/0x100 [ 2144.117759] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2144.118341] do_syscall_64+0x33/0x40 [ 2144.118762] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2144.119344] RIP: 0033:0x7f359430ab19 [ 2144.119770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2144.121857] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2144.122722] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2144.123529] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2144.124347] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2144.125155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2144.125960] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:56:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 37) 07:56:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000400)=0x1) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000300)={@id={0x2, 0x0, @d}}) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x2000006, 0x10, r2, 0x10000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x79}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x9, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x1ab) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0xd0, 0x20, 0x8, 0x0, 0x0, 0x7d, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000280), 0x8}, 0x80, 0xe0ba, 0x5aa0, 0x4, 0x6, 0x3, 0xffff, 0x0, 0x6, 0x0, 0x4}, 0x0, 0xe, r2, 0x2) r6 = syz_io_uring_setup(0x1fe5, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) io_uring_setup(0x20ea, &(0x7f0000000200)={0x0, 0x0, 0x1}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xef2c1d1a044abc70, {0x0, r8}}, 0x8001) syz_io_uring_submit(r7, r4, &(0x7f00000002c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x1, 0x1, 0x1, {0x0, r8}}, 0x81) 07:56:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed4100009d080000df4b6d7f76af3a806f12f9f46552e0f4655fe0dc65", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@user_xattr}, {@delalloc}]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000003c0)) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r1, 0x80, &(0x7f0000000200)) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000200), 0x800, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$CDROMREADMODE1(r3, 0x530d, &(0x7f0000000300)={0x0, 0x6, 0x3f}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) r4 = syz_open_dev$sg(&(0x7f0000000340), 0x7, 0x204200) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000400)={{0x1, 0x1, 0x18, r4}, './file0/../file0\x00'}) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='hostfs\x00', 0x2120040, 0x0) 07:56:34 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x12000000, 0x0, 0x0, 0x0) 07:56:34 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_setup(0x7, &(0x7f00000001c0)={0x0, 0x4e0b, 0x8, 0x2, 0x164}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000280)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x2) dup3(r2, r0, 0x80000) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x7f, 0x3, 0x0, 0x3f, 0x0, 0x40, 0x1000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000380), 0xb}, 0x2020, 0x1ff, 0x10000, 0x0, 0x1, 0x9, 0x5560, 0x0, 0x2, 0x0, 0x100000000000}, r1, 0x8, 0xffffffffffffffff, 0xc) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x7, 0x8, 0x1, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x6, 0x8, 0x7, 0x8, 0x4, 0x4, 0x0, 0x9, 0x0, 0xfffffffffffffc01}, r1, 0x7, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 07:56:34 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="bb80c2041c00aaaaaaaaaaaa0816000108000604000164e7d326c1e3fffffffdbbbb96294bd26ef795c2"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000180)={@val={0x0, 0x201}, @void, @mpls={[{0x2a85}], @llc={@llc={0x2, 0xaa, "f7", "e2141a64e6999ab45f506c4f4d48fbcd4a346d7523fc906cb3a0adefc16046e507f8c1ba99474ad0c558ead27e90b293e910236d3921033b019cf64afd52bb73247d8a3daf3c5efb7caa159779df82ffc74cb3ef40adc8b37cc0e117ceaacae6f53a8d4c524b4949c7784e37afab293b877db609d4518557ad514522cda52ab6c28febd843dfa2f34f1d0c55b1d4197cc268cd3f51aab53c9342ff21e858bc38c0c2d0bf2977ed7d7fa7340bf9c7102aec6ba6421bd53b97b12e94ff362a9daf79"}}}}, 0xcc) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@val={0x0, 0x88f5}, @void, @ipv6=@udp={0x2, 0x6, "b18a70", 0xb9, 0x11, 0x1, @empty, @remote, {[@dstopts={0x4, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @generic={0x40, 0x1b, "a47364fa5dd1bb2f35995ca1419f6e37c9a3f0353b52df25c2fb9f"}]}, @routing={0x6, 0x8, 0x1, 0x7f, 0x0, [@private1, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote]}], {0x4e22, 0x4e23, 0x49, 0x0, @opaque="c38217d8177c3755a0660074ae1a5caa529df33a33868821519afc66fba375f44ca73d4c74121ee62d2cc30cd0186b82dcb008b1fa78a3df59559f4ffda71bee1d"}}}}, 0xe5) syz_emit_ethernet(0x26, &(0x7f00000002c0)={@random='AIe\nm#', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}, @val={@val={0x9100, 0x4, 0x1, 0x2}, {0x8100, 0x1, 0x0, 0x3}}, {@can={0xc, {{0x2}, 0x5, 0x2, 0x0, 0x0, "0a0f7d6e2328fb54"}}}}, &(0x7f0000000280)={0x1, 0x1, [0xaab, 0x90, 0xe26, 0x8ed]}) 07:56:34 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x201c1000, 0x0, 0x0, 0x0) 07:56:34 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x12000000, 0x0, 0x0, 0x0) [ 2157.635539] FAULT_INJECTION: forcing a failure. [ 2157.635539] name failslab, interval 1, probability 0, space 0, times 0 [ 2157.637262] CPU: 0 PID: 12195 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2157.638209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2157.639311] Call Trace: [ 2157.639679] dump_stack+0x107/0x167 [ 2157.640169] should_fail.cold+0x5/0xa [ 2157.640681] ? create_object.isra.0+0x3a/0xa20 [ 2157.641296] should_failslab+0x5/0x20 [ 2157.641806] kmem_cache_alloc+0x5b/0x310 [ 2157.642345] ? skb_checksum+0x90/0xc0 [ 2157.642858] create_object.isra.0+0x3a/0xa20 [ 2157.643441] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2157.644112] kmem_cache_alloc_node+0x169/0x330 [ 2157.644719] ? skb_checksum_help+0x489/0x5e0 [ 2157.645307] __alloc_skb+0x6d/0x5b0 [ 2157.645799] __skb_tstamp_tx+0x168/0x8d0 [ 2157.646336] ? skb_checksum_help+0x5e0/0x5e0 [ 2157.646927] loopback_xmit+0x299/0x5e0 [ 2157.647443] dev_hard_start_xmit+0x1cb/0x6f0 [ 2157.648033] __dev_queue_xmit+0x179a/0x2690 [ 2157.648608] ? find_held_lock+0x2c/0x110 [ 2157.649153] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2157.649758] ? lock_downgrade+0x6d0/0x6d0 [ 2157.650305] ? lock_acquire+0x197/0x470 [ 2157.650835] ? find_held_lock+0x2c/0x110 [ 2157.651376] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2157.652070] ip_finish_output2+0x1514/0x21f0 [ 2157.652652] ? ip_frag_next+0x9e0/0x9e0 [ 2157.653191] ? nf_hook+0x160/0x510 [ 2157.653668] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2157.654346] __ip_finish_output.part.0+0x5f3/0xb50 [ 2157.655202] ? ip_fragment.constprop.0+0x240/0x240 [ 2157.655850] ? nf_hook+0x510/0x510 [ 2157.656321] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2157.656919] ip_output+0x2f7/0x600 [ 2157.657396] ip_local_out+0xb4/0x1a0 [ 2157.657899] iptunnel_xmit+0x591/0x8b0 [ 2157.658421] ip_tunnel_xmit+0x1269/0x2f60 [ 2157.658986] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2157.659617] sit_tunnel_xmit+0xef1/0x2960 [ 2157.660172] ? lock_downgrade+0x6d0/0x6d0 [ 2157.660724] ? ipip_rcv+0x4f0/0x4f0 [ 2157.661212] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2157.661863] ? lock_acquire+0x197/0x470 [ 2157.662386] ? __dev_queue_xmit+0x1c6/0x2690 [ 2157.662966] ? skb_checksum_help+0x5e0/0x5e0 [ 2157.663553] ? netif_skb_features+0x373/0xbe0 [ 2157.664155] dev_hard_start_xmit+0x1cb/0x6f0 [ 2157.664743] __dev_queue_xmit+0x179a/0x2690 [ 2157.665325] ? find_held_lock+0x2c/0x110 [ 2157.665863] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2157.666477] ? lock_downgrade+0x6d0/0x6d0 [ 2157.667032] ? lock_acquire+0x197/0x470 [ 2157.667556] ? ip_finish_output2+0x220/0x21f0 [ 2157.668146] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2157.668849] neigh_connected_output+0x382/0x4d0 [ 2157.669471] ip_finish_output2+0x6f1/0x21f0 [ 2157.670039] ? nf_hook_slow+0xfc/0x1e0 [ 2157.670554] ? ip_frag_next+0x9e0/0x9e0 [ 2157.671077] ? nf_hook+0x160/0x510 [ 2157.671303] EXT4-fs (loop3): mounted filesystem without journal. Opts: user_xattr,delalloc,,errors=continue [ 2157.671546] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2157.671574] __ip_finish_output.part.0+0x5f3/0xb50 [ 2157.671601] ? ip_fragment.constprop.0+0x240/0x240 [ 2157.675581] ? nf_hook+0x510/0x510 [ 2157.676056] ip_output+0x2f7/0x600 [ 2157.676532] ip_send_skb+0xdd/0x260 [ 2157.677020] udp_send_skb+0x6da/0x11d0 [ 2157.677536] udp_sendmsg+0x1980/0x2160 [ 2157.678048] ? ip_frag_init+0x350/0x350 [ 2157.678580] ? udp_setsockopt+0xc0/0xc0 [ 2157.679108] ? mark_lock+0xf5/0x2df0 [ 2157.679598] ? mark_lock+0xf5/0x2df0 [ 2157.680083] ? lock_chain_count+0x20/0x20 [ 2157.680631] ? lock_chain_count+0x20/0x20 [ 2157.681188] ? __lockdep_reset_lock+0x180/0x180 [ 2157.681817] ? __lock_acquire+0x1657/0x5b00 [ 2157.682400] udpv6_sendmsg+0x1b30/0x2ad0 [ 2157.682945] ? __lock_acquire+0x1657/0x5b00 [ 2157.683518] ? udp_v6_push_pending_frames+0x360/0x360 [ 2157.684201] ? __lockdep_reset_lock+0x180/0x180 [ 2157.684880] ? __lockdep_reset_lock+0x180/0x180 [ 2157.685629] ? lock_acquire+0x197/0x470 [ 2157.686150] ? find_held_lock+0x2c/0x110 [ 2157.686768] ? __might_fault+0xd3/0x180 [ 2157.687299] ? lock_downgrade+0x6d0/0x6d0 [ 2157.687840] ? sock_has_perm+0x1ea/0x280 [ 2157.688376] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2157.689076] ? __import_iovec+0x458/0x590 [ 2157.689613] ? udp_v6_push_pending_frames+0x360/0x360 [ 2157.690285] inet6_sendmsg+0x105/0x140 [ 2157.690793] ? inet6_compat_ioctl+0x320/0x320 [ 2157.691372] __sock_sendmsg+0xf2/0x190 [ 2157.691890] ____sys_sendmsg+0x334/0x870 [ 2157.692423] ? sock_write_iter+0x3d0/0x3d0 [ 2157.692983] ? do_recvmmsg+0x6d0/0x6d0 [ 2157.693484] ? handle_mm_fault+0x9e9/0x3500 [ 2157.694048] ? find_held_lock+0x2c/0x110 [ 2157.694579] ___sys_sendmsg+0xf3/0x170 [ 2157.695087] ? sendmsg_copy_msghdr+0x160/0x160 [ 2157.695677] ? vmacache_find+0x55/0x2a0 [ 2157.696204] ? do_user_addr_fault+0x5b0/0xc60 [ 2157.696799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2157.697483] ? exc_page_fault+0xca/0x1a0 [ 2157.698007] ? trace_hardirqs_on+0x5b/0x180 [ 2157.698567] ? exc_page_fault+0xca/0x1a0 [ 2157.699097] ? asm_exc_page_fault+0x1e/0x30 [ 2157.699672] __sys_sendmmsg+0x195/0x470 [ 2157.700193] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2157.700760] ? lock_downgrade+0x6d0/0x6d0 [ 2157.701321] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2157.701949] ? wait_for_completion_io+0x270/0x270 [ 2157.702576] ? rcu_read_lock_any_held+0x75/0xa0 [ 2157.703176] ? vfs_write+0x354/0xb10 [ 2157.703656] ? fput_many+0x2f/0x1a0 [ 2157.704138] ? ksys_write+0x1a9/0x260 [ 2157.704640] ? __ia32_sys_read+0xb0/0xb0 [ 2157.705180] __x64_sys_sendmmsg+0x99/0x100 [ 2157.705726] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2157.706386] do_syscall_64+0x33/0x40 [ 2157.706867] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2157.707534] RIP: 0033:0x7f359430ab19 [ 2157.708016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2157.710417] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2157.711398] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2157.712314] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2157.713241] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2157.714155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2157.715070] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2157.745868] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 07:56:34 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) perf_event_open(0x0, r2, 0x6, r0, 0x2) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000006680)={0x0, 0x3938700}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)={0x30, r3, 0x100, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x81, 0x69}}}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x30}}, 0x4800) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="2000004d4e96e656f3f3e6d6a7c62dac56224e98938a66b74f846f7214f8f6f30eb80018d63b3e12dec0c577d862b35a2f2d6014f62b97cb353826da1325700145680ba6d8f56722321ed21674b612fb58aeb163c383eafbb42fe53882c4f7efc0f2dac4ad1f", @ANYRES16=0x0, @ANYBLOB="0008000300", @ANYRES32=0x0, @ANYBLOB="04005a80"], 0x20}}, 0x40000c0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380), 0xc, &(0x7f0000000480)={&(0x7f00000005c0)={0x20, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x101, 0x59}}}}}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x4000811) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', &(0x7f0000000240)=@default_ibss_ssid, 0x6, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) sendmsg$NL80211_CMD_STOP_NAN(r5, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0xfffffffffffffffe}, 0x2000c011) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 07:56:34 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x18000000, 0x0, 0x0, 0x0) [ 2157.854252] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2157.856230] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2157.872889] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 07:56:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1020, @broadcast}, 0x10) sendfile(r1, r0, 0x0, 0xffe9) 07:56:48 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1e000000, 0x0, 0x0, 0x0) 07:56:48 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x18000000, 0x0, 0x0, 0x0) 07:56:48 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x20fee000, 0x0, 0x0, 0x0) 07:56:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="07e8defe12b90c76906faa7797a286baa2d4055eb9eaaf6aaad888988a432126aca063a0924f8e0d65ace1ad9f916e"], 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x100) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x25}, 0x1}, 0x1c) fcntl$setstatus(r2, 0x4, 0xc00) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x8e880) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000140)={'lo\x00'}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x1, 0x0, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x9, 0xfffffffd, 0x11b2}) 07:56:48 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) readv(r0, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r3 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x2, 0x4, 0x0, 0x2}, 0x0, 0x0, r3, 0x2) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000000c0)) r7 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder-control\x00', 0x802, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000140)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r7, {0x1}}, './file0\x00'}) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 07:56:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 38) 07:56:48 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe4, r0, 0x111, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xd0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xca8a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x422b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x880}, 0x20004080) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, 0x0, 0x8000) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000000)=""/253, 0x200000fd}], 0x1, 0x10000, 0x0) r3 = open_tree(r1, &(0x7f0000000300)='./file1\x00', 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x2c, r4, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x52}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r4, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc4}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 07:56:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000010000001800000040e8ff12250948f96a2e410e589f3a2b55df9ff094c25abe2b76a2497d3cb32d1fa660db37b2d20b886dd0a1a26231afd628ba994e840f8467fc3943281f3fa760ddd47079f4a0ce65aa61615e27375f34443537af39d22375cc5a54f646a2d3329849771a12d4d7baab2c3bc66fde7eca7dce782af3c498e20bd55a3b33aa7b636fb17f1ff4c1bb99929a6e36460c3e733b8fe1db5b38a49ea82fdee6", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_emit_ethernet(0x3a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004600002c0000000000069078ac1e0001ac1414bb4404da0100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c718e5f94c501b3a3f47c86e0399ac3ae255eb02dd6d6ca21c6ca319e1d9fae77e65ec3ff0c437a1f15fcec074390e99b6cddc5d1ce5fb3a9b29ad28e2c12b26869b732e2e34cb1a130f79020845881260dfc4cd4804d71be388ff5326584181b5c11fc97cc14669fa5436d1a2eba67f04e706fd0603e081476aed55ebcd330c4126621df80bd1fabce6dfc14438063cc9aae99c8bc1bdb3a030d1fb10a053b2a2dc3022e0154c8f7961990865ed90e390517c580f5ea4b3f0b2b7636bf466f40340a8187bb5991fbf2c8a578f29ff411946637fcd9bcb29596f343baece59998489f795a8cea7a824e9299871bb99fd32ce2bad2bac1f"], 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) stat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)) [ 2171.508658] FAULT_INJECTION: forcing a failure. [ 2171.508658] name failslab, interval 1, probability 0, space 0, times 0 [ 2171.511275] CPU: 1 PID: 12248 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2171.512649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2171.514293] Call Trace: [ 2171.514830] dump_stack+0x107/0x167 [ 2171.515565] should_fail.cold+0x5/0xa [ 2171.516322] ? ___slab_alloc+0x155/0x700 [ 2171.517135] ? create_object.isra.0+0x3a/0xa20 [ 2171.518051] should_failslab+0x5/0x20 [ 2171.518805] kmem_cache_alloc+0x5b/0x310 [ 2171.519625] create_object.isra.0+0x3a/0xa20 [ 2171.520728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2171.521914] kmem_cache_alloc+0x159/0x310 [ 2171.522833] dst_alloc+0x9e/0x5d0 [ 2171.523709] rt_dst_alloc+0x73/0x440 [ 2171.524453] ip_route_output_key_hash_rcu+0x93d/0x2b30 07:56:48 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1e000000, 0x0, 0x0, 0x0) [ 2171.525606] ip_route_output_key_hash+0x185/0x340 [ 2171.526573] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2171.527980] ? udp_send_skb+0x6da/0x11d0 [ 2171.528806] ? udp_sendmsg+0x1980/0x2160 [ 2171.529797] ? udpv6_sendmsg+0x1b30/0x2ad0 [ 2171.530804] ? do_syscall_64+0x33/0x40 [ 2171.531589] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2171.532674] ? lock_acquire+0x197/0x470 [ 2171.533497] ip_route_output_flow+0x23/0x150 [ 2171.534606] ip_tunnel_xmit+0x72f/0x2f60 [ 2171.535602] ? lockdep_hardirqs_on_prepare+0xd4/0x3e0 [ 2171.536835] ? trace_hardirqs_on+0x10/0x180 [ 2171.537903] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2171.538995] ? kmem_cache_free+0xa7/0x2d0 [ 2171.540040] ? perf_trace_lock+0xac/0x490 [ 2171.541030] ? kfree_skbmem+0xef/0x1b0 [ 2171.541960] ? kmem_cache_free+0x249/0x2d0 [ 2171.543079] sit_tunnel_xmit+0xef1/0x2960 [ 2171.544008] ? find_held_lock+0x2c/0x110 [ 2171.544991] ? ipip_rcv+0x4f0/0x4f0 [ 2171.545843] ? dev_queue_xmit_nit+0x7f5/0xb00 [ 2171.546942] ? lock_downgrade+0x6d0/0x6d0 [ 2171.547942] ? dev_queue_xmit_nit+0x80b/0xb00 [ 2171.549051] dev_hard_start_xmit+0x1cb/0x6f0 [ 2171.550155] __dev_queue_xmit+0x179a/0x2690 [ 2171.551166] ? find_held_lock+0x2c/0x110 [ 2171.552129] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2171.553163] ? lock_downgrade+0x6d0/0x6d0 [ 2171.554158] ? lock_acquire+0x197/0x470 [ 2171.554977] ? ip_finish_output2+0x220/0x21f0 [ 2171.556147] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2171.557235] neigh_connected_output+0x382/0x4d0 [ 2171.558192] ip_finish_output2+0x6f1/0x21f0 [ 2171.559100] ? nf_hook_slow+0xfc/0x1e0 [ 2171.559913] ? ip_frag_next+0x9e0/0x9e0 [ 2171.560715] ? nf_hook+0x160/0x510 [ 2171.561467] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2171.562529] __ip_finish_output.part.0+0x5f3/0xb50 [ 2171.563555] ? ip_fragment.constprop.0+0x240/0x240 [ 2171.564570] ? nf_hook+0x510/0x510 [ 2171.565332] ip_output+0x2f7/0x600 [ 2171.566083] ip_send_skb+0xdd/0x260 [ 2171.566853] udp_send_skb+0x6da/0x11d0 [ 2171.567683] udp_sendmsg+0x1980/0x2160 [ 2171.568502] ? ip_frag_init+0x350/0x350 [ 2171.569350] ? udp_setsockopt+0xc0/0xc0 [ 2171.570199] ? mark_lock+0xf5/0x2df0 [ 2171.570981] ? mark_lock+0xf5/0x2df0 [ 2171.571757] ? lock_chain_count+0x20/0x20 [ 2171.572621] ? lock_chain_count+0x20/0x20 [ 2171.573498] ? __lockdep_reset_lock+0x180/0x180 [ 2171.574485] ? __lock_acquire+0x1657/0x5b00 [ 2171.575391] udpv6_sendmsg+0x1b30/0x2ad0 [ 2171.576241] ? __lock_acquire+0x1657/0x5b00 [ 2171.577152] ? udp_v6_push_pending_frames+0x360/0x360 [ 2171.578231] ? __lockdep_reset_lock+0x180/0x180 [ 2171.579207] ? __lockdep_reset_lock+0x180/0x180 [ 2171.580179] ? lock_acquire+0x197/0x470 [ 2171.581003] ? find_held_lock+0x2c/0x110 [ 2171.581860] ? __might_fault+0xd3/0x180 [ 2171.582686] ? lock_downgrade+0x6d0/0x6d0 [ 2171.583549] ? sock_has_perm+0x1ea/0x280 [ 2171.584400] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2171.585514] ? __import_iovec+0x458/0x590 [ 2171.586385] ? udp_v6_push_pending_frames+0x360/0x360 [ 2171.587472] inet6_sendmsg+0x105/0x140 [ 2171.588295] ? inet6_compat_ioctl+0x320/0x320 [ 2171.589233] __sock_sendmsg+0xf2/0x190 [ 2171.590062] ____sys_sendmsg+0x334/0x870 [ 2171.590916] ? sock_write_iter+0x3d0/0x3d0 [ 2171.591807] ? do_recvmmsg+0x6d0/0x6d0 [ 2171.592621] ? handle_mm_fault+0x9e9/0x3500 [ 2171.593538] ? find_held_lock+0x2c/0x110 [ 2171.594404] ___sys_sendmsg+0xf3/0x170 [ 2171.595224] ? sendmsg_copy_msghdr+0x160/0x160 [ 2171.596179] ? vmacache_find+0x55/0x2a0 [ 2171.597026] ? do_user_addr_fault+0x5b0/0xc60 [ 2171.597984] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2171.599086] ? exc_page_fault+0xca/0x1a0 [ 2171.599935] ? trace_hardirqs_on+0x5b/0x180 [ 2171.600843] ? exc_page_fault+0xca/0x1a0 [ 2171.601708] ? asm_exc_page_fault+0x1e/0x30 [ 2171.602637] __sys_sendmmsg+0x195/0x470 [ 2171.603483] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2171.604392] ? lock_downgrade+0x6d0/0x6d0 [ 2171.605297] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2171.606319] ? wait_for_completion_io+0x270/0x270 [ 2171.607335] ? rcu_read_lock_any_held+0x75/0xa0 [ 2171.608312] ? vfs_write+0x354/0xb10 [ 2171.609096] ? fput_many+0x2f/0x1a0 [ 2171.609872] ? ksys_write+0x1a9/0x260 [ 2171.610674] ? __ia32_sys_read+0xb0/0xb0 [ 2171.611538] __x64_sys_sendmmsg+0x99/0x100 [ 2171.612429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2171.613521] do_syscall_64+0x33/0x40 [ 2171.614304] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2171.615380] RIP: 0033:0x7f359430ab19 [ 2171.616163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2171.620060] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2171.621684] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2171.623200] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2171.624714] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2171.626234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2171.627746] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:56:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 39) 07:56:48 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1ffff000, 0x0, 0x0, 0x0) 07:56:48 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x4, 0x6) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) syz_open_dev$tty1(0xc, 0x4, 0x1) 07:56:48 executing program 3: mmap$usbmon(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000440)=ANY=[@ANYBLOB="0100004d9e0b27940004000000000000000e30", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r3}}, {@posixacl}, {@loose}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@version_9p2000}], [{@fowner_eq}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '\',\'A'}}, {@seclabel}, {@pcr={'pcr', 0x3d, 0x33}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise}]}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x1, 0x0, r1, 0x0, r2, 0x2, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$nl_generic(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000001400210c8180ffffffffffff0af00000040000000800010071475c063e1277852afef5e5", @ANYRES32=0x0, @ANYBLOB], 0x20}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x0, r4}}, './file0\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x32100, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, 0x0) chown(0x0, 0xee00, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000218000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) 07:56:48 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x24000000, 0x0, 0x0, 0x0) 07:56:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x4}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x5) openat$zero(0xffffffffffffff9c, 0x0, 0x400000, 0x0) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0xca0cc, 0x7, 0x0, 0x0, 0x0, 0xfffffffd, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x80000001) 07:56:48 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x1ffff000, 0x0, 0x0, 0x0) [ 2171.909592] FAULT_INJECTION: forcing a failure. [ 2171.909592] name failslab, interval 1, probability 0, space 0, times 0 [ 2171.910957] CPU: 0 PID: 12277 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2171.911740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2171.912681] Call Trace: [ 2171.912984] dump_stack+0x107/0x167 [ 2171.913418] should_fail.cold+0x5/0xa [ 2171.913855] should_failslab+0x5/0x20 [ 2171.914288] __kmalloc_node_track_caller+0x74/0x3b0 [ 2171.914856] ? __skb_tstamp_tx+0x168/0x8d0 [ 2171.915338] ? skb_checksum_help+0x489/0x5e0 [ 2171.915843] __alloc_skb+0xb1/0x5b0 [ 2171.916261] __skb_tstamp_tx+0x168/0x8d0 [ 2171.916720] ? skb_checksum_help+0x5e0/0x5e0 [ 2171.917227] loopback_xmit+0x299/0x5e0 [ 2171.917686] dev_hard_start_xmit+0x1cb/0x6f0 [ 2171.918195] __dev_queue_xmit+0x179a/0x2690 [ 2171.918693] ? find_held_lock+0x2c/0x110 [ 2171.919154] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2171.919674] ? lock_downgrade+0x6d0/0x6d0 [ 2171.920146] ? lock_acquire+0x197/0x470 [ 2171.920594] ? find_held_lock+0x2c/0x110 [ 2171.921064] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2171.921693] ip_finish_output2+0x1514/0x21f0 [ 2171.922196] ? ip_frag_next+0x9e0/0x9e0 [ 2171.922649] ? nf_hook+0x160/0x510 [ 2171.923061] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2171.923639] __ip_finish_output.part.0+0x5f3/0xb50 [ 2171.924197] ? ip_fragment.constprop.0+0x240/0x240 [ 2171.924753] ? nf_hook+0x510/0x510 [ 2171.925157] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2171.925681] ip_output+0x2f7/0x600 [ 2171.926091] ip_local_out+0xb4/0x1a0 [ 2171.926520] iptunnel_xmit+0x591/0x8b0 [ 2171.926972] ip_tunnel_xmit+0x1269/0x2f60 [ 2171.927453] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2171.927995] sit_tunnel_xmit+0xef1/0x2960 [ 2171.928472] ? lock_downgrade+0x6d0/0x6d0 [ 2171.928940] ? ipip_rcv+0x4f0/0x4f0 [ 2171.929376] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2171.929933] ? lock_acquire+0x197/0x470 [ 2171.930384] ? __dev_queue_xmit+0x1c6/0x2690 [ 2171.930897] ? skb_checksum_help+0x5e0/0x5e0 [ 2171.931402] ? netif_skb_features+0x373/0xbe0 [ 2171.931913] dev_hard_start_xmit+0x1cb/0x6f0 [ 2171.932417] __dev_queue_xmit+0x179a/0x2690 [ 2171.932913] ? find_held_lock+0x2c/0x110 [ 2171.933394] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2171.933918] ? lock_downgrade+0x6d0/0x6d0 [ 2171.934391] ? lock_acquire+0x197/0x470 [ 2171.934842] ? ip_finish_output2+0x220/0x21f0 [ 2171.935355] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2171.935955] neigh_connected_output+0x382/0x4d0 [ 2171.936506] ip_finish_output2+0x6f1/0x21f0 [ 2171.937000] ? nf_hook_slow+0xfc/0x1e0 [ 2171.937463] ? ip_frag_next+0x9e0/0x9e0 [ 2171.937916] ? nf_hook+0x160/0x510 [ 2171.938322] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2171.938902] __ip_finish_output.part.0+0x5f3/0xb50 [ 2171.939464] ? ip_fragment.constprop.0+0x240/0x240 [ 2171.940021] ? nf_hook+0x510/0x510 [ 2171.940432] ip_output+0x2f7/0x600 [ 2171.940843] ip_send_skb+0xdd/0x260 [ 2171.941260] udp_send_skb+0x6da/0x11d0 [ 2171.941731] udp_sendmsg+0x1980/0x2160 [ 2171.942179] ? ip_frag_init+0x350/0x350 [ 2171.942639] ? udp_setsockopt+0xc0/0xc0 [ 2171.943089] ? mark_lock+0xf5/0x2df0 [ 2171.943511] ? lock_chain_count+0x20/0x20 [ 2171.943985] ? lock_chain_count+0x20/0x20 [ 2171.944457] ? mark_lock+0xf5/0x2df0 [ 2171.944884] ? mark_lock+0xf5/0x2df0 [ 2171.945314] ? lock_chain_count+0x20/0x20 [ 2171.945808] ? mark_lock+0xf5/0x2df0 [ 2171.946239] udpv6_sendmsg+0x1b30/0x2ad0 [ 2171.946699] ? __lock_acquire+0x1657/0x5b00 [ 2171.947204] ? udp_v6_push_pending_frames+0x360/0x360 [ 2171.947785] ? __lockdep_reset_lock+0x180/0x180 [ 2171.948318] ? __lockdep_reset_lock+0x180/0x180 [ 2171.948852] ? lock_acquire+0x197/0x470 [ 2171.949311] ? find_held_lock+0x2c/0x110 [ 2171.949781] ? __might_fault+0xd3/0x180 [ 2171.950229] ? lock_downgrade+0x6d0/0x6d0 [ 2171.950701] ? sock_has_perm+0x1ea/0x280 [ 2171.951161] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2171.951759] ? __import_iovec+0x458/0x590 [ 2171.952228] ? udp_v6_push_pending_frames+0x360/0x360 [ 2171.952816] inet6_sendmsg+0x105/0x140 [ 2171.953258] ? inet6_compat_ioctl+0x320/0x320 [ 2171.953780] __sock_sendmsg+0xf2/0x190 [ 2171.954221] ____sys_sendmsg+0x334/0x870 [ 2171.954682] ? sock_write_iter+0x3d0/0x3d0 [ 2171.955156] ? do_recvmmsg+0x6d0/0x6d0 [ 2171.955596] ? handle_mm_fault+0x9e9/0x3500 [ 2171.956089] ? __lock_acquire+0x1657/0x5b00 [ 2171.956576] ? find_held_lock+0x2c/0x110 [ 2171.957042] ___sys_sendmsg+0xf3/0x170 [ 2171.957501] ? sendmsg_copy_msghdr+0x160/0x160 [ 2171.958017] ? vmacache_find+0x55/0x2a0 [ 2171.958476] ? do_user_addr_fault+0x5b0/0xc60 [ 2171.958985] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2171.959576] ? exc_page_fault+0xca/0x1a0 [ 2171.960038] ? trace_hardirqs_on+0x5b/0x180 [ 2171.960528] ? exc_page_fault+0xca/0x1a0 [ 2171.960990] ? asm_exc_page_fault+0x1e/0x30 [ 2171.961510] __sys_sendmmsg+0x195/0x470 [ 2171.961966] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2171.962453] ? lock_downgrade+0x6d0/0x6d0 [ 2171.962934] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2171.963486] ? wait_for_completion_io+0x270/0x270 [ 2171.964030] ? rcu_read_lock_any_held+0x75/0xa0 [ 2171.964552] ? vfs_write+0x354/0xb10 [ 2171.964975] ? fput_many+0x2f/0x1a0 [ 2171.965406] ? ksys_write+0x1a9/0x260 [ 2171.965838] ? __ia32_sys_read+0xb0/0xb0 [ 2171.966308] __x64_sys_sendmmsg+0x99/0x100 [ 2171.966784] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2171.967369] do_syscall_64+0x33/0x40 [ 2171.967789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2171.968369] RIP: 0033:0x7f359430ab19 [ 2171.968790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2171.970876] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2171.971731] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2171.972531] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2171.973355] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2171.974158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2171.974969] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:56:48 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) 07:56:48 executing program 6: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xfffffffd, 0x2, 0xfffffffd, 0x9772, 0x8, "d3e2425555217fbaf416d83f6858ae906ac469", 0x0, 0x4}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 2172.054992] FAT-fs (loop0): bogus number of reserved sectors [ 2172.055918] FAT-fs (loop0): Can't find a valid FAT filesystem 07:56:48 executing program 4: rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x40a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb2, 0x2}, {{@in=@empty, 0x0, 0x6c}, 0x0, @in=@rand_addr=0x64010102}}, 0xe8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x40081, 0x0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x2285, 0x0) ioctl$DVD_READ_STRUCT(r1, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) ftruncate(r1, 0x1000003) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') preadv2(r2, &(0x7f0000000580)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x17) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000001080)='net/ip_mr_cache\x00') pread64(r3, &(0x7f0000001e00)=""/4095, 0xfff, 0x6) openat(r3, &(0x7f0000000000)='\x00', 0x2, 0x83) unshare(0x48020200) 07:56:48 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2a000000, 0x0, 0x0, 0x0) [ 2172.488978] FAT-fs (loop0): Unrecognized mount option "./file1" or missing value 07:57:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 40) 07:57:03 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x1, 0x2, 0x7f, 0x0, 0xfffffffffffffffb, 0x60496, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0xe3, 0x1}, 0x20000, 0x0, 0x0, 0x9, 0x400, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) open_tree(r3, &(0x7f00000001c0)='./file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0xfec4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r5}, &(0x7f0000000340)) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0x6, 0x3, 0x2, 0x0, 0x4f9, 0x200, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa7, 0x0, @perf_bp={&(0x7f0000000100), 0x12}, 0x10000, 0xc24, 0x3f, 0xb, 0x9, 0x80000001, 0x0, 0x0, 0x1f, 0x0, 0x3}, r5, 0xd, 0xffffffffffffffff, 0x1) fallocate(r3, 0x0, 0x0, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x0, 0xfffffffffffffffd}) getsockopt$inet6_tcp_int(r4, 0x6, 0x12, &(0x7f0000000200), &(0x7f0000000180)=0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 07:57:03 executing program 0: io_setup(0x0, &(0x7f0000000040)=0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x0, 0x9) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xd5, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x3, r1}]) syz_mount_image$iso9660(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x9, 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)="7fd027d66f66fbc37f4b6fd404456eb1663a413ac88915cc09c256d1284b7680d6014648e232bc1811123485977b21d524494afd6c97c41cc47b39f62e9022b68a168e0f50b25043577dffa1", 0x4c, 0x5}], 0x2000000, &(0x7f0000000440)=ANY=[@ANYBLOB="73627365635e6f723d307830303030303030306666666666f46267419bb1a450c55e1e0e6666662c6d6f64653d3078303030303030303030303030303030382c646d6f64653d3078303030303030303030303030666666662c", @ANYRESDEC=0xee00, @ANYBLOB=',smackfsroot=,audit,subj_role=/dev/ttyS3\x00,defcontext=user_u,\x00']) io_setup(0x7fff, &(0x7f0000000e40)) 07:57:03 executing program 4: socketpair(0x0, 0x6, 0x0, &(0x7f0000000040)) 07:57:03 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x200a0000, 0x0, 0x0, 0x0) 07:57:03 executing program 6: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000340)='-:\x00', 0x0, 0xffffffffffffff9c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000140)) 07:57:03 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x30000000, 0x0, 0x0, 0x0) 07:57:03 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) [ 2186.717911] FAULT_INJECTION: forcing a failure. [ 2186.717911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2186.721353] CPU: 1 PID: 12338 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2186.722484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2186.723807] Call Trace: [ 2186.724233] dump_stack+0x107/0x167 [ 2186.724816] should_fail.cold+0x5/0xa [ 2186.725430] _copy_from_user+0x2e/0x1b0 [ 2186.726083] __copy_msghdr_from_user+0x91/0x4b0 [ 2186.726822] ? __ia32_sys_shutdown+0x80/0x80 [ 2186.727524] ? udp_v6_push_pending_frames+0x360/0x360 [ 2186.728353] ? inet6_sendmsg+0xbd/0x140 [ 2186.728974] ? inet6_compat_ioctl+0x320/0x320 [ 2186.729683] ? __sock_sendmsg+0x55/0x190 [ 2186.730332] sendmsg_copy_msghdr+0xa1/0x160 [ 2186.731013] ? do_recvmmsg+0x6d0/0x6d0 [ 2186.731634] ? __lock_acquire+0x1657/0x5b00 [ 2186.732334] ___sys_sendmsg+0xc6/0x170 [ 2186.732960] ? sendmsg_copy_msghdr+0x160/0x160 [ 2186.733681] ? vmacache_find+0x55/0x2a0 [ 2186.734324] ? __lockdep_reset_lock+0x180/0x180 [ 2186.735064] ? lock_acquire+0x197/0x470 [ 2186.735678] ? find_held_lock+0x2c/0x110 [ 2186.736321] ? __might_fault+0xd3/0x180 [ 2186.736939] ? lock_downgrade+0x6d0/0x6d0 [ 2186.737593] ? asm_exc_page_fault+0x1e/0x30 [ 2186.738322] __sys_sendmmsg+0x195/0x470 [ 2186.738959] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2186.739647] ? lock_downgrade+0x6d0/0x6d0 [ 2186.740320] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2186.741093] ? wait_for_completion_io+0x270/0x270 [ 2186.741862] ? rcu_read_lock_any_held+0x75/0xa0 [ 2186.742586] ? vfs_write+0x354/0xb10 [ 2186.743181] ? fput_many+0x2f/0x1a0 [ 2186.743754] ? ksys_write+0x1a9/0x260 [ 2186.744354] ? __ia32_sys_read+0xb0/0xb0 [ 2186.745005] __x64_sys_sendmmsg+0x99/0x100 [ 2186.745673] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2186.746501] do_syscall_64+0x33/0x40 [ 2186.747095] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2186.747908] RIP: 0033:0x7f359430ab19 [ 2186.748499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2186.751413] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2186.752616] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2186.753751] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2186.754897] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2186.756029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2186.757167] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:57:03 executing program 0: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20, 0x0, 0x77}, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe8a) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000001300274e0000000000000000ff39e500000000040000001400"/47], 0x2c}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x5cb7c17, 0xffffffff}) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 07:57:03 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x36000000, 0x0, 0x0, 0x0) 07:57:03 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x200a0000, 0x0, 0x0, 0x0) 07:57:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 41) 07:57:03 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x201c1000, 0x0, 0x0, 0x0) 07:57:03 executing program 4: unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(0x0, 0x248803, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x7f, 0xe7, 0x7, 0x0, 0x401, 0x48000, 0x11, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x7, @perf_bp, 0x2040, 0x5, 0x3ff, 0x2, 0x1, 0x8, 0x1, 0x0, 0x2fff, 0x0, 0x4e77}, 0x0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x9, 0x7, 0x7, 0x1, 0x0, 0x7f, 0x80000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x100}, 0x480, 0x7fffffff, 0xff5, 0x3, 0x6, 0x0, 0x4, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xb, r0, 0x3) getsockname(r2, &(0x7f0000000240)=@hci, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r3) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff810013a0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x200600, 0x0) close(r2) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000180)) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 07:57:03 executing program 6: r0 = syz_io_uring_setup(0x7f02, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco={0x1f, @fixed}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x163c, &(0x7f00000004c0)={0x0, 0xfb0c, 0x10, 0x2, 0x2f9, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000000540), &(0x7f0000000580)) r4 = syz_io_uring_setup(0x29d4, &(0x7f00000002c0)={0x0, 0x429b, 0x2, 0x1, 0x20a, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) r8 = syz_io_uring_setup(0x642c, &(0x7f00000003c0)={0x0, 0x68d3, 0x8, 0x0, 0x87, 0x0, r4}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440), &(0x7f0000000480)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x2010, r8, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000380)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0xe8, &(0x7f0000000340)=[r3, r6, 0xffffffffffffffff, r7, r3], 0x5}, 0x10001) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x7e66, 0x9016, 0x0, 0x0, 0x0) 07:57:03 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) [ 2186.991740] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2187.129784] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2187.152520] FAULT_INJECTION: forcing a failure. [ 2187.152520] name failslab, interval 1, probability 0, space 0, times 0 [ 2187.155809] CPU: 0 PID: 12374 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2187.157440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2187.159309] Call Trace: [ 2187.159902] dump_stack+0x107/0x167 [ 2187.160718] should_fail.cold+0x5/0xa [ 2187.161573] ? __alloc_skb+0x6d/0x5b0 [ 2187.162437] should_failslab+0x5/0x20 [ 2187.163288] kmem_cache_alloc_node+0x55/0x330 [ 2187.164302] __alloc_skb+0x6d/0x5b0 [ 2187.165121] alloc_skb_with_frags+0x92/0x570 [ 2187.166118] ? lock_chain_count+0x20/0x20 [ 2187.167051] sock_alloc_send_pskb+0x7af/0x930 [ 2187.168068] ? sk_alloc+0x350/0x350 [ 2187.168889] ? perf_trace_lock+0xac/0x490 [ 2187.169814] ? lock_downgrade+0x6d0/0x6d0 [ 2187.170751] __ip_append_data+0x1628/0x3310 [ 2187.171713] ? fib_select_path+0x293/0x1de0 [ 2187.172675] ? __lockdep_reset_lock+0x180/0x180 [ 2187.173702] ? ip_frag_init+0x350/0x350 [ 2187.174616] ? ip_finish_output+0x330/0x330 [ 2187.175573] ? ip_route_output_key_hash+0x19c/0x340 [ 2187.176677] ? __sock_tx_timestamp+0xa3/0xc0 [ 2187.177658] ip_make_skb+0x22a/0x2a0 [ 2187.178495] ? ip_frag_init+0x350/0x350 [ 2187.179377] ? ip_flush_pending_frames+0x20/0x20 [ 2187.180434] ? lock_downgrade+0x6d0/0x6d0 [ 2187.181358] ? xfrm_lookup_route+0x65/0x210 [ 2187.182332] udp_sendmsg+0x1940/0x2160 [ 2187.183202] ? ip_frag_init+0x350/0x350 [ 2187.184092] ? udp_setsockopt+0xc0/0xc0 [ 2187.184969] ? perf_output_begin+0x5bf/0xc60 [ 2187.185962] ? mark_lock+0xf5/0x2df0 [ 2187.186783] ? perf_trace_lock+0xac/0x490 [ 2187.187694] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2187.188835] ? perf_log_throttle+0x22e/0x370 [ 2187.189805] ? __lockdep_reset_lock+0x180/0x180 [ 2187.190834] ? perf_log_itrace_start+0x18a/0x530 [ 2187.191872] ? lock_chain_count+0x20/0x20 [ 2187.192795] ? lock_acquire+0x197/0x470 [ 2187.193681] udpv6_sendmsg+0x1b30/0x2ad0 [ 2187.194585] ? __lock_acquire+0x1657/0x5b00 [ 2187.195547] ? udp_v6_push_pending_frames+0x360/0x360 [ 2187.196682] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2187.197836] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2187.199043] ? __lockdep_reset_lock+0x180/0x180 [ 2187.200082] ? lock_acquire+0x197/0x470 [ 2187.200953] ? find_held_lock+0x2c/0x110 [ 2187.201856] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2187.203021] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2187.204209] ? trace_hardirqs_on+0x5b/0x180 [ 2187.205159] ? sock_has_perm+0x1ea/0x280 [ 2187.206064] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2187.207224] ? __import_iovec+0x458/0x590 [ 2187.208139] ? udp_v6_push_pending_frames+0x360/0x360 [ 2187.209284] inet6_sendmsg+0x105/0x140 [ 2187.210148] ? inet6_compat_ioctl+0x320/0x320 [ 2187.211140] __sock_sendmsg+0xf2/0x190 [ 2187.211999] ____sys_sendmsg+0x334/0x870 [ 2187.212903] ? sock_write_iter+0x3d0/0x3d0 [ 2187.213832] ? do_recvmmsg+0x6d0/0x6d0 [ 2187.214713] ? find_held_lock+0x2c/0x110 [ 2187.215618] ___sys_sendmsg+0xf3/0x170 [ 2187.216476] ? sendmsg_copy_msghdr+0x160/0x160 [ 2187.217480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2187.218638] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2187.219614] ? trace_hardirqs_on+0x5b/0x180 [ 2187.220558] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2187.221536] ? finish_task_switch+0x126/0x5d0 [ 2187.222521] ? finish_task_switch+0xef/0x5d0 [ 2187.223482] ? __switch_to+0x572/0xf70 [ 2187.224335] ? __switch_to_asm+0x3a/0x60 [ 2187.225222] ? __switch_to_asm+0x34/0x60 [ 2187.226128] ? __schedule+0x82c/0x1ea0 [ 2187.226989] ? io_schedule_timeout+0x140/0x140 [ 2187.228007] __sys_sendmmsg+0x195/0x470 [ 2187.228883] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2187.229828] ? lock_downgrade+0x6d0/0x6d0 [ 2187.230760] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2187.231817] ? wait_for_completion_io+0x270/0x270 [ 2187.232874] ? rcu_read_lock_any_held+0x75/0xa0 [ 2187.233901] ? vfs_write+0x354/0xb10 [ 2187.234714] ? fput_many+0x2f/0x1a0 [ 2187.235516] ? ksys_write+0x1a9/0x260 [ 2187.236351] ? __ia32_sys_read+0xb0/0xb0 [ 2187.237247] __x64_sys_sendmmsg+0x99/0x100 [ 2187.238179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2187.239304] do_syscall_64+0x33/0x40 [ 2187.240126] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2187.241246] RIP: 0033:0x7f359430ab19 [ 2187.242066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 07:57:03 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3c000000, 0x0, 0x0, 0x0) [ 2187.246106] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2187.247977] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2187.249546] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2187.251110] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2187.252665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2187.254218] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:57:04 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x20fee000, 0x0, 0x0, 0x0) 07:57:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000000)=0x7, 0x4) dup2(r1, r0) 07:57:04 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x201c1000, 0x0, 0x0, 0x0) 07:57:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 42) 07:57:04 executing program 3: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/54, 0x36}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/184, 0xb8}], 0x3, &(0x7f0000000400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000540)="ca460740d0091a43d452f0948802dc069c72bbae5ad4cbf1912f6f05d68d24b06188edc8162ec263b1b11e2a8e8d74cabfaf9fd258b4489c655a9652ed251b75789f83053089249515937476e8654ac75fe40d3b94d6c0294176eb471453891a6eaf590b31c2fcd754f24b1733edb219f18cd4c7bea5140e597c53483396f7ad46b5") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f000015d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0xe164, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0xa) syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x8000) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB="010007000000553600000000", @ANYRES32, @ANYBLOB="1f000000000000002e2f66696c653100"]) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}, 0x1c) fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001a0011ab838ae3fa2824a892df8c976107b2baf52fdf"], 0x1c}}, 0x0) [ 2187.648769] FAULT_INJECTION: forcing a failure. [ 2187.648769] name failslab, interval 1, probability 0, space 0, times 0 [ 2187.650923] CPU: 0 PID: 12412 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2187.652258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2187.653727] Call Trace: [ 2187.654197] dump_stack+0x107/0x167 [ 2187.654848] should_fail.cold+0x5/0xa [ 2187.655517] ? create_object.isra.0+0x3a/0xa20 [ 2187.656321] should_failslab+0x5/0x20 [ 2187.656984] kmem_cache_alloc+0x5b/0x310 [ 2187.657704] create_object.isra.0+0x3a/0xa20 [ 2187.658480] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2187.659372] kmem_cache_alloc_node+0x169/0x330 [ 2187.660157] __alloc_skb+0x6d/0x5b0 [ 2187.660803] alloc_skb_with_frags+0x92/0x570 [ 2187.661572] ? lock_chain_count+0x20/0x20 [ 2187.662306] sock_alloc_send_pskb+0x7af/0x930 [ 2187.663094] ? sk_alloc+0x350/0x350 [ 2187.663734] ? perf_trace_lock+0xac/0x490 [ 2187.664453] ? lock_downgrade+0x6d0/0x6d0 [ 2187.665188] __ip_append_data+0x1628/0x3310 [ 2187.665948] ? fib_select_path+0x293/0x1de0 [ 2187.666698] ? __lockdep_reset_lock+0x180/0x180 [ 2187.667482] ? ip_frag_init+0x350/0x350 [ 2187.668189] ? ip_finish_output+0x330/0x330 [ 2187.668941] ? ip_route_output_key_hash+0x19c/0x340 [ 2187.669808] ? __sock_tx_timestamp+0xa3/0xc0 [ 2187.670585] ip_make_skb+0x22a/0x2a0 [ 2187.671233] ? ip_frag_init+0x350/0x350 [ 2187.671917] ? ip_flush_pending_frames+0x20/0x20 [ 2187.672743] ? lock_downgrade+0x6d0/0x6d0 [ 2187.673468] ? xfrm_lookup_route+0x65/0x210 [ 2187.674224] udp_sendmsg+0x1940/0x2160 [ 2187.674903] ? ip_frag_init+0x350/0x350 [ 2187.675587] ? __lock_acquire+0x1657/0x5b00 [ 2187.676328] ? udp_setsockopt+0xc0/0xc0 [ 2187.677031] ? mark_lock+0xf5/0x2df0 [ 2187.677680] ? mark_lock+0xf5/0x2df0 [ 2187.678334] ? find_held_lock+0x2c/0x110 [ 2187.679041] ? lock_chain_count+0x20/0x20 [ 2187.679756] ? clockevents_program_event+0x14b/0x360 [ 2187.680633] ? lock_acquire+0x197/0x470 [ 2187.681326] udpv6_sendmsg+0x1b30/0x2ad0 [ 2187.682038] ? __lock_acquire+0x1657/0x5b00 [ 2187.682797] ? udp_v6_push_pending_frames+0x360/0x360 [ 2187.683692] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2187.684627] ? lock_release+0x98/0x680 [ 2187.685295] ? find_held_lock+0x2c/0x110 [ 2187.686014] ? __might_fault+0xd3/0x180 [ 2187.686695] ? lock_downgrade+0x6d0/0x6d0 [ 2187.687401] ? sock_has_perm+0x1ea/0x280 [ 2187.688101] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2187.689004] ? __import_iovec+0x458/0x590 [ 2187.689721] ? udp_v6_push_pending_frames+0x360/0x360 [ 2187.690623] inet6_sendmsg+0x105/0x140 [ 2187.691303] ? inet6_compat_ioctl+0x320/0x320 [ 2187.692072] __sock_sendmsg+0xf2/0x190 [ 2187.692745] ____sys_sendmsg+0x334/0x870 [ 2187.693460] ? sock_write_iter+0x3d0/0x3d0 [ 2187.694179] ? do_recvmmsg+0x6d0/0x6d0 [ 2187.694871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2187.695790] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2187.696729] ? trace_hardirqs_on+0x5b/0x180 [ 2187.697477] ___sys_sendmsg+0xf3/0x170 [ 2187.698156] ? sendmsg_copy_msghdr+0x160/0x160 [ 2187.698947] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2187.699726] ? _raw_spin_unlock_irq+0x27/0x30 [ 2187.700489] ? finish_task_switch+0x1a4/0x5d0 [ 2187.701261] ? __switch_to+0x572/0xf70 [ 2187.701944] ? __switch_to_asm+0x3a/0x60 [ 2187.702614] ? __switch_to_asm+0x34/0x60 [ 2187.703314] ? __schedule+0x82c/0x1ea0 [ 2187.703993] ? io_schedule_timeout+0x140/0x140 [ 2187.704793] __sys_sendmmsg+0x195/0x470 [ 2187.705477] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2187.706228] ? lock_downgrade+0x6d0/0x6d0 [ 2187.706953] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2187.707784] ? wait_for_completion_io+0x270/0x270 [ 2187.708632] ? rcu_read_lock_any_held+0x75/0xa0 [ 2187.709426] ? vfs_write+0x354/0xb10 [ 2187.710074] ? fput_many+0x2f/0x1a0 [ 2187.710666] ? ksys_write+0x1a9/0x260 [ 2187.711327] ? __ia32_sys_read+0xb0/0xb0 [ 2187.712031] __x64_sys_sendmmsg+0x99/0x100 [ 2187.712763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2187.713643] do_syscall_64+0x33/0x40 [ 2187.714298] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2187.715171] RIP: 0033:0x7f359430ab19 [ 2187.715813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2187.718911] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2187.720218] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2187.721418] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2187.722591] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2187.723789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2187.725004] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2189.278339] Bluetooth: hci5: command 0x0405 tx timeout 07:57:19 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x7f510100, 0x0, 0x0, 0x0) 07:57:19 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(0x0, 0x0, 0x2001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) ioctl$RTC_AIE_ON(r2, 0x7002) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r2}, "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"}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308, @multicast}, 0xac1414bb, {0x2, 0x0, @broadcast}}) fallocate(r3, 0x1d, 0xfffffffffffffffe, 0xb35c) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xd, 0x12, 0xffffffffffffffff, 0x0) fallocate(r4, 0x7, 0xfffffffffffffffb, 0x9) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000200)={{0x2, 0x4e23, @multicast1}, {0x306, @remote}, 0x10, {0x2, 0x4e23, @local}, 'erspan0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xd, 0x12, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x4000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="bf48895c0b50ceb7911f6838898fbe490ab6d064cb4e090f1f05009d2da788360d9cfbc38f4838ccbf2b4c2a8e9b7f4ea27f5c38d73317add8da61603d41cf6c4683b679e71193a219dedf7f9a5f565b1ce3399f005ada445403605b2b0000000000000000000000000000512994af4092ff6123000533cf2486481ec954485f03ff15738a71afedbe3c4a2c826f6e3f9a926fd15fd74291a743c4fd338a0b1ee0e0875bceb1004d54fb2534e51526a302ba0bbbebfcde7cc25155557919e7dcc7b6ff92ebbfb9a470e20cdc2d5d064d4d3a9cf28d582ced87313443408ce7792ac4"]) inotify_init1(0x81000) 07:57:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x125342, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r1, r0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000280), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000002900000000000029000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f", 0x5a, 0x8800}, {&(0x7f0000011100)="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", 0x1a0, 0xe000}, {&(0x7f0000011500)='f', 0x1, 0xe800}, {&(0x7f0000011a00)="4552ed", 0x3, 0x10000}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7412f75e90d980721e78e40b7affc58630d14d0e54d71b3b7751625d4611a49694d3818f54e79e02a9fac8e1e390ff43bdc8a837e49d6b239d623f6a317d30ffca70d7e16b7eddbd622e0aee05486d55778d69e77646132312e7b080b7a411503e7485f518a22b3aaa546e1cc56c98014fb38e2b0cd082660600164966f312ffcd93181dbecf1f6a28307a500e1f83777a1b70fa15fe9ef5e5f4712c1e3d5023360291b9a940"]) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:57:19 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x24000000, 0x0, 0x0, 0x0) 07:57:19 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x20fee000, 0x0, 0x0, 0x0) 07:57:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 43) 07:57:19 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x102) socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r3, 0x1) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffff7e9}, 0xacf4ac9b71142221, 0x7681b961, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f00000000c0)) bind$unix(r6, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:57:19 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r1, 0x1000003) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001440)=0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001480), 0x200000, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x9, 0x0, 0x4a, 0xff, 0x0, 0x796, 0x98818, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000300), 0x8}, 0x20, 0x5, 0x6, 0x1, 0x5, 0x4, 0x40, 0x0, 0x8, 0x0, 0x6}, r2, 0xc, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)) ioctl$BLKRAGET(0xffffffffffffffff, 0x1263, &(0x7f0000000400)) write$P9_RREADLINK(r1, &(0x7f00000002c0)=ANY=[], 0x10) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="08e7bbfb1ee1600d0f8ffcc7789c844d0c6043e817d9212ef7c8f6527e43f74a8fdccb93e4e1ce869b1ce1860f", 0x2d, 0x1000}], 0x80000, &(0x7f00000002c0)={[{@debug}, {@journal_path={'journal_path', 0x3d, './file0'}}], [{@context={'context', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@dont_hash}]}) readlinkat(r4, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101000, 0x0) fallocate(r1, 0x3, 0x900500, 0x30000000000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/78, 0x4e) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85", 0x3b, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000440)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "65a3ca1117e945"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050f00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "d3e45fee1ac89a"}) [ 2203.313850] FAULT_INJECTION: forcing a failure. [ 2203.313850] name failslab, interval 1, probability 0, space 0, times 0 [ 2203.316974] CPU: 0 PID: 12432 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2203.318725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2203.320817] Call Trace: [ 2203.321486] dump_stack+0x107/0x167 [ 2203.322386] should_fail.cold+0x5/0xa [ 2203.323390] should_failslab+0x5/0x20 [ 2203.324344] __kmalloc_node_track_caller+0x74/0x3b0 [ 2203.325563] ? alloc_skb_with_frags+0x92/0x570 [ 2203.326684] __alloc_skb+0xb1/0x5b0 [ 2203.327586] alloc_skb_with_frags+0x92/0x570 [ 2203.328695] ? lock_chain_count+0x20/0x20 [ 2203.329720] sock_alloc_send_pskb+0x7af/0x930 [ 2203.330841] ? sk_alloc+0x350/0x350 [ 2203.331747] ? perf_trace_lock+0xac/0x490 [ 2203.332762] ? lock_downgrade+0x6d0/0x6d0 [ 2203.333790] __ip_append_data+0x1628/0x3310 [ 2203.334861] ? fib_select_path+0x293/0x1de0 [ 2203.335908] ? __lockdep_reset_lock+0x180/0x180 [ 2203.337055] ? ip_frag_init+0x350/0x350 [ 2203.338037] ? ip_finish_output+0x330/0x330 [ 2203.339101] ? ip_route_output_key_hash+0x19c/0x340 [ 2203.340295] ? __sock_tx_timestamp+0xa3/0xc0 [ 2203.341359] ip_make_skb+0x22a/0x2a0 [ 2203.342274] ? ip_frag_init+0x350/0x350 [ 2203.343239] ? ip_flush_pending_frames+0x20/0x20 [ 2203.344405] ? lock_downgrade+0x6d0/0x6d0 [ 2203.345425] ? xfrm_lookup_route+0x65/0x210 [ 2203.346497] udp_sendmsg+0x1940/0x2160 [ 2203.347448] ? ip_frag_init+0x350/0x350 [ 2203.348442] ? udp_setsockopt+0xc0/0xc0 [ 2203.349419] ? mark_lock+0xf5/0x2df0 [ 2203.350323] ? mark_lock+0xf5/0x2df0 [ 2203.351242] ? lock_chain_count+0x20/0x20 [ 2203.352227] ? lock_chain_count+0x20/0x20 [ 2203.353229] ? __lockdep_reset_lock+0x180/0x180 [ 2203.354359] ? __lock_acquire+0x1657/0x5b00 [ 2203.355406] udpv6_sendmsg+0x1b30/0x2ad0 [ 2203.356386] ? __lock_acquire+0x1657/0x5b00 [ 2203.357438] ? udp_v6_push_pending_frames+0x360/0x360 [ 2203.358690] ? __lockdep_reset_lock+0x180/0x180 [ 2203.359804] ? __lockdep_reset_lock+0x180/0x180 [ 2203.360913] ? lock_acquire+0x197/0x470 [ 2203.361852] ? find_held_lock+0x2c/0x110 [ 2203.362824] ? __might_fault+0xd3/0x180 [ 2203.363761] ? lock_downgrade+0x6d0/0x6d0 [ 2203.364748] ? sock_has_perm+0x1ea/0x280 [ 2203.365711] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2203.366953] ? __import_iovec+0x458/0x590 [ 2203.367927] ? udp_v6_push_pending_frames+0x360/0x360 [ 2203.369137] inet6_sendmsg+0x105/0x140 [ 2203.370050] ? inet6_compat_ioctl+0x320/0x320 [ 2203.371105] __sock_sendmsg+0xf2/0x190 [ 2203.372015] ____sys_sendmsg+0x334/0x870 [ 2203.372966] ? sock_write_iter+0x3d0/0x3d0 [ 2203.373960] ? do_recvmmsg+0x6d0/0x6d0 [ 2203.374880] ? __lock_acquire+0x1657/0x5b00 [ 2203.375911] ___sys_sendmsg+0xf3/0x170 [ 2203.376824] ? sendmsg_copy_msghdr+0x160/0x160 [ 2203.377899] ? vmacache_find+0x55/0x2a0 [ 2203.378839] ? __lockdep_reset_lock+0x180/0x180 [ 2203.379931] ? lock_acquire+0x197/0x470 [ 2203.380846] ? find_held_lock+0x2c/0x110 [ 2203.381794] ? __might_fault+0xd3/0x180 [ 2203.382730] ? lock_downgrade+0x6d0/0x6d0 [ 2203.383690] ? asm_exc_page_fault+0x1e/0x30 [ 2203.384718] __sys_sendmmsg+0x195/0x470 [ 2203.385650] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2203.386673] ? lock_downgrade+0x6d0/0x6d0 [ 2203.387653] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2203.388776] ? wait_for_completion_io+0x270/0x270 [ 2203.389893] ? rcu_read_lock_any_held+0x75/0xa0 [ 2203.390980] ? vfs_write+0x354/0xb10 [ 2203.391847] ? fput_many+0x2f/0x1a0 [ 2203.392682] ? ksys_write+0x1a9/0x260 [ 2203.393570] ? __ia32_sys_read+0xb0/0xb0 [ 2203.394516] __x64_sys_sendmmsg+0x99/0x100 [ 2203.395488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2203.396675] do_syscall_64+0x33/0x40 [ 2203.397527] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2203.398714] RIP: 0033:0x7f359430ab19 [ 2203.399568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2203.403845] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2203.405584] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2203.407229] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2203.408860] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2203.410501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2203.412133] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:57:20 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xeffdffff, 0x0, 0x0, 0x0) 07:57:20 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x24000000, 0x0, 0x0, 0x0) [ 2203.573644] EXT4-fs (loop3): Unrecognized mount option "¿H‰\ Pη‘h8‰¾I [ 2203.573644] ¶ÐdËN " or missing value [ 2203.754511] audit: type=1326 audit(1732262240.496:237): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 [ 2203.764265] audit: type=1326 audit(1732262240.497:238): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 [ 2203.781662] audit: type=1326 audit(1732262240.507:239): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 [ 2203.794358] audit: type=1326 audit(1732262240.507:240): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 [ 2203.804399] audit: type=1326 audit(1732262240.507:241): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 [ 2203.814025] audit: type=1326 audit(1732262240.512:242): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 [ 2203.818297] EXT4-fs (loop3): Unrecognized mount option "¿H‰\ Pη‘h8‰¾I [ 2203.818297] ¶ÐdËN " or missing value [ 2203.828820] audit: type=1326 audit(1732262240.513:243): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 [ 2203.835744] audit: type=1326 audit(1732262240.513:244): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 [ 2203.859614] audit: type=1326 audit(1732262240.516:245): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 [ 2203.883195] audit: type=1326 audit(1732262240.517:246): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12419 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0b6112fb19 code=0x7ffc0000 07:57:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 44) 07:57:38 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2a000000, 0x0, 0x0, 0x0) 07:57:38 executing program 6: r0 = perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) capget(&(0x7f0000000080), &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x2}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, './file1\x00'}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x49, 0x7fff}) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x5453, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x406, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xb10d) ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f0000000000)={0xd, 0x7ff}) syz_io_uring_setup(0x752d, &(0x7f0000000380)={0x0, 0x52b2, 0x2, 0x1, 0x68}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000400)) 07:57:38 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x2a000000, 0x0, 0x0, 0x0) 07:57:38 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) capset(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, r1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xcbf5]}, 0x8, 0x800) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000180)={0x984, {0x10, 0x1, 0x7, 0x1, 0x9}}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x2d) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x185b43, 0x0) sendfile(r4, r3, 0x0, 0x100000001) 07:57:38 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf4ffffff, 0x0, 0x0, 0x0) 07:57:38 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000240)="6623ed122eaa0e703cefb50aff352f3e9c2e6bf0c95d5cc2cb586383b504feb79ac12f1e2734ed78", 0x28, 0x10, 0x1}, 0x0) close(0xffffffffffffffff) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x2, 0xffff8001, 0x0, 0x0, 0x400000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x11, &(0x7f00000010c0)={@empty}, 0x14) finit_module(r4, &(0x7f0000000040)='\'-.:\x00', 0x1) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r6}}, 0x362c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x7, &(0x7f00000000c0), 0x1, 0x0, 0x1, {0x0, r6}}, 0xc) r7 = getpid() pidfd_open(r7, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:57:38 executing program 4: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x10008}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x4e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="7c0000002000210c00100000000000e5c47ae9005e009680dfc157222772f781de83ce1908005c000201010139c2762fe201b9d1c493b659739bb5f96c60227a0b25e7c1f1113c105c9afde089553836e55fc2e0bb0b43645d2456c612cc7191a1cd49d904002c000c00ff00cc99000000000000000008000f0000000000000002c304788ec1ce7f23c2d104d20ed274ce1ad72a521799e995add59c522040798516810c379000000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) [ 2221.520574] FAULT_INJECTION: forcing a failure. [ 2221.520574] name failslab, interval 1, probability 0, space 0, times 0 [ 2221.523251] CPU: 1 PID: 12580 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2221.524701] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2221.526725] Call Trace: [ 2221.527412] dump_stack+0x107/0x167 [ 2221.528226] should_fail.cold+0x5/0xa [ 2221.529025] should_failslab+0x5/0x20 [ 2221.529821] __kmalloc_node_track_caller+0x74/0x3b0 [ 2221.530860] ? alloc_skb_with_frags+0x92/0x570 [ 2221.531819] __alloc_skb+0xb1/0x5b0 [ 2221.532581] alloc_skb_with_frags+0x92/0x570 [ 2221.533504] ? lock_chain_count+0x20/0x20 [ 2221.534378] sock_alloc_send_pskb+0x7af/0x930 [ 2221.535326] ? sk_alloc+0x350/0x350 [ 2221.536097] ? perf_trace_lock+0xac/0x490 [ 2221.536964] ? lock_downgrade+0x6d0/0x6d0 [ 2221.537842] __ip_append_data+0x1628/0x3310 [ 2221.538746] ? fib_select_path+0x293/0x1de0 [ 2221.539656] ? __lockdep_reset_lock+0x180/0x180 [ 2221.540631] ? ip_frag_init+0x350/0x350 [ 2221.541469] ? ip_finish_output+0x330/0x330 [ 2221.542371] ? ip_route_output_key_hash+0x19c/0x340 [ 2221.543438] ? __sock_tx_timestamp+0xa3/0xc0 [ 2221.544361] ip_make_skb+0x22a/0x2a0 [ 2221.545143] ? ip_frag_init+0x350/0x350 [ 2221.545971] ? ip_flush_pending_frames+0x20/0x20 [ 2221.546962] ? lock_downgrade+0x6d0/0x6d0 [ 2221.547853] ? xfrm_lookup_route+0x65/0x210 [ 2221.548764] udp_sendmsg+0x1940/0x2160 [ 2221.549581] ? ip_frag_init+0x350/0x350 [ 2221.550408] ? __lock_acquire+0x1657/0x5b00 [ 2221.551316] ? udp_setsockopt+0xc0/0xc0 [ 2221.552173] ? mark_lock+0xf5/0x2df0 [ 2221.552958] ? perf_trace_lock+0xac/0x490 [ 2221.553816] ? find_held_lock+0x2c/0x110 [ 2221.554670] ? __lockdep_reset_lock+0x180/0x180 [ 2221.555654] ? clockevents_program_event+0x14b/0x360 [ 2221.556721] ? lock_acquire+0x197/0x470 [ 2221.557552] udpv6_sendmsg+0x1b30/0x2ad0 [ 2221.558401] ? __lock_acquire+0x1657/0x5b00 [ 2221.559329] ? udp_v6_push_pending_frames+0x360/0x360 [ 2221.560436] ? __lockdep_reset_lock+0x180/0x180 [ 2221.561411] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2221.562433] ? lock_acquire+0x197/0x470 [ 2221.563268] ? find_held_lock+0x2c/0x110 [ 2221.564105] ? __might_fault+0xd3/0x180 [ 2221.564945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2221.566028] ? sock_has_perm+0x1ea/0x280 [ 2221.566885] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2221.567972] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2221.569133] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2221.570231] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2221.571368] ? trace_hardirqs_on+0x5b/0x180 [ 2221.572275] ? udp_v6_push_pending_frames+0x360/0x360 [ 2221.573357] inet6_sendmsg+0x105/0x140 [ 2221.574169] ? inet6_compat_ioctl+0x320/0x320 [ 2221.575097] __sock_sendmsg+0xf2/0x190 [ 2221.575928] ____sys_sendmsg+0x334/0x870 [ 2221.576776] ? sock_write_iter+0x3d0/0x3d0 [ 2221.577661] ? do_recvmmsg+0x6d0/0x6d0 [ 2221.578484] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2221.579610] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2221.580747] ? trace_hardirqs_on+0x5b/0x180 [ 2221.581654] ___sys_sendmsg+0xf3/0x170 [ 2221.582469] ? sendmsg_copy_msghdr+0x160/0x160 [ 2221.583435] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2221.584372] ? _raw_spin_unlock_irq+0x27/0x30 [ 2221.585306] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2221.586234] ? finish_task_switch+0x126/0x5d0 [ 2221.587173] ? finish_task_switch+0xef/0x5d0 [ 2221.588099] ? __switch_to+0x572/0xf70 [ 2221.588914] ? __switch_to_asm+0x3a/0x60 [ 2221.589760] ? __switch_to_asm+0x34/0x60 [ 2221.590610] ? __schedule+0x82c/0x1ea0 [ 2221.591444] ? io_schedule_timeout+0x140/0x140 [ 2221.592421] __sys_sendmmsg+0x195/0x470 [ 2221.593260] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2221.594171] ? lock_downgrade+0x6d0/0x6d0 [ 2221.595059] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2221.596082] ? wait_for_completion_io+0x270/0x270 [ 2221.597104] ? rcu_read_lock_any_held+0x75/0xa0 [ 2221.598081] ? vfs_write+0x354/0xb10 [ 2221.598861] ? fput_many+0x2f/0x1a0 [ 2221.599638] ? ksys_write+0x1a9/0x260 [ 2221.600437] ? __ia32_sys_read+0xb0/0xb0 [ 2221.601308] __x64_sys_sendmmsg+0x99/0x100 [ 2221.602191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2221.603276] do_syscall_64+0x33/0x40 [ 2221.604057] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2221.605137] RIP: 0033:0x7f359430ab19 [ 2221.605917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2221.609788] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2221.611395] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2221.612888] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2221.614384] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2221.615888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2221.617382] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:57:38 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x30000000, 0x0, 0x0, 0x0) 07:57:38 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x30000000, 0x0, 0x0, 0x0) 07:57:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 45) 07:57:38 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0xa, &(0x7f0000000080)=[{0x6, 0x1f, 0x40, 0x3}, {0x7ff, 0x0, 0x3f, 0x1ff}, {0x4, 0x0, 0x0, 0x1}, {0xcae, 0x0, 0x9, 0x9a70}, {0x2, 0x3, 0x40, 0x5}, {0x4, 0x4, 0x9, 0x6}, {0x4, 0x7, 0x20, 0x46}, {0xfc00, 0x1, 0x2, 0x4}, {0x7, 0x9, 0x20, 0x7}, {0x8, 0x0, 0x59, 0x7}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) migrate_pages(0x0, 0x0, 0x0, 0x0) 07:57:38 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf5ffffff, 0x0, 0x0, 0x0) 07:57:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000140)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@empty, 0x0, 0x3c}, @in6=@private1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@empty}]}, 0x104}}, 0x0) lseek(r0, 0x2, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x1, 0x93482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x1204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = fork() ptrace(0x10, r1) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000200)="209ce5838f1f4ffdc5c5d41575dd2a1647eed94ec674b8938fe8c3a51188a614165f28799e557f468325") 07:57:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0055c0", @ANYRES16=0x0, @ANYBLOB="02002bbd7000000000000e0000000c00038008000100010000000800050000000000"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r2}, &(0x7f0000000340)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00000002c0)) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)={0x364, 0x22, 0x100, 0x70bd27, 0x25dfdbfe, {0x6}, [@nested={0x350, 0x55, 0x0, 0x1, [@generic="76d64d14b84c94526791d29a515c27edd4eb669ea11a6ae4bf57f4b2b7063ca886b5ee73e1fbf4a3a4bcdfaaf7685716dc83dedf031bdcea6a4c48f8a2c5aeed8469c8954d1b583a47ebf10a78b8fc199dcd48f1b477bd2f2ce214176b28f90c9b61e695e7d2937c0bed3be42f3fdd499e59227295abdfde210f37557eea2aef19e9ce4a902a316e2635be", @typed={0x5a, 0x36, 0x0, 0x0, @binary="375c6abdf7eee069c5edc0b792986ee486bca5118d52e57c9beb2d3cdfbf235713b3667cd182bf753b3dd956dfd81c832570722dcccc76f6da82e6c499dfa732b1cb372cc08eec423c9a246af47c3ecf1857e10bb243"}, @typed={0x8, 0x52, 0x0, 0x0, @pid=r2}, @generic="38e3f52a2935c14dadea990df2d913e3e50fb6e33da3cd7dc21d3c8f947e4ce21e7af69c717e50e603adfe4b6ac26b110ee5c7aefbcf35c9524a5befcbe34f8fe708b1c7f0f305c62b872648d57fe22fcd90f136642ea271384d663f442f866acd6907cb2cddf0d4066afa8db6121665315b0af44461d6b4c57431e73520e2bd55b0cda015ce9f2d9a48e97e42c2b6192bae", @generic="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", @generic="160e19ec", @typed={0x8, 0x3f, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="aff5d66bca0f1529034914cd1536c0d6352d5edd85a66aa6012ea3b6ba48dcb3", @generic="0de48acaa145ba60716ce86346d493739d7a5e8e5fd96ab08afd566e8ff9ec0d5170ab9672e77a136800bff337a621c6c83903fa938a04a52bde98d15ff8b5ad1af57fcb0d7660ebdeb3662558696b80ccb1a9b10eb8543b002e058ba32d45482eb7d966b1eba5bc46e4c6bc391f4cf897912140a57c1b792e2e5d87d0d7711dc7bf2e5d9aa8b3a7c0ec5c649d71e046ba39ca5bd4baa79233c9a12041d0f8a3357e"]}]}, 0x364}, 0x1, 0x0, 0x0, 0xc4}, 0x20004880) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x24, 0xe, 0x6, 0x201, 0x0, 0x0, {0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x80) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x75, 0x7, 0x20, 0x8, 0x0, 0x1ff, 0x41800, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x473}, 0x48801, 0xac72, 0x6e, 0x7, 0x1, 0x4, 0x3, 0x0, 0x9, 0x0, 0x3b28}, 0x0, 0x0, r0, 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@updsa={0x168, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x7}]}, 0x168}}, 0x0) [ 2222.025629] FAULT_INJECTION: forcing a failure. [ 2222.025629] name failslab, interval 1, probability 0, space 0, times 0 [ 2222.028150] CPU: 1 PID: 12617 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2222.029583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2222.031312] Call Trace: [ 2222.031875] dump_stack+0x107/0x167 [ 2222.032638] should_fail.cold+0x5/0xa [ 2222.033436] ? __alloc_skb+0x6d/0x5b0 [ 2222.034239] should_failslab+0x5/0x20 [ 2222.035036] kmem_cache_alloc_node+0x55/0x330 [ 2222.035994] __alloc_skb+0x6d/0x5b0 [ 2222.036763] __skb_tstamp_tx+0x168/0x8d0 [ 2222.037626] __dev_queue_xmit+0x171e/0x2690 [ 2222.038537] ? find_held_lock+0x2c/0x110 [ 2222.039388] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2222.040355] ? lock_downgrade+0x6d0/0x6d0 [ 2222.041221] ? lock_acquire+0x197/0x470 [ 2222.042051] ? ip_finish_output2+0x220/0x21f0 [ 2222.042995] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2222.044109] neigh_connected_output+0x382/0x4d0 [ 2222.045089] ip_finish_output2+0x6f1/0x21f0 [ 2222.045986] ? nf_hook_slow+0xfc/0x1e0 [ 2222.046795] ? ip_frag_next+0x9e0/0x9e0 [ 2222.047636] ? nf_hook+0x160/0x510 [ 2222.048382] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2222.049450] __ip_finish_output.part.0+0x5f3/0xb50 [ 2222.050478] ? ip_fragment.constprop.0+0x240/0x240 [ 2222.051501] ? nf_hook+0x510/0x510 [ 2222.052257] ip_output+0x2f7/0x600 [ 2222.053011] ip_send_skb+0xdd/0x260 [ 2222.053777] udp_send_skb+0x6da/0x11d0 [ 2222.054610] udp_sendmsg+0x1980/0x2160 [ 2222.055432] ? ip_frag_init+0x350/0x350 [ 2222.056269] ? find_held_lock+0x2c/0x110 [ 2222.057115] ? udp_setsockopt+0xc0/0xc0 [ 2222.057947] ? mark_lock+0xf5/0x2df0 [ 2222.058728] ? lock_chain_count+0x20/0x20 [ 2222.059603] ? mark_lock+0xf5/0x2df0 [ 2222.060380] ? mark_lock+0xf5/0x2df0 [ 2222.061151] ? lock_chain_count+0x20/0x20 [ 2222.062022] ? lock_chain_count+0x20/0x20 [ 2222.062882] ? prep_new_page+0x16d/0x1d0 [ 2222.063731] ? lock_chain_count+0x20/0x20 [ 2222.064617] ? __lock_acquire+0x1657/0x5b00 [ 2222.065537] udpv6_sendmsg+0x1b30/0x2ad0 [ 2222.066382] ? __lock_acquire+0x1657/0x5b00 [ 2222.067308] ? udp_v6_push_pending_frames+0x360/0x360 [ 2222.068392] ? __lockdep_reset_lock+0x180/0x180 [ 2222.069367] ? __lockdep_reset_lock+0x180/0x180 [ 2222.070336] ? lock_acquire+0x197/0x470 [ 2222.071171] ? find_held_lock+0x2c/0x110 [ 2222.072024] ? __might_fault+0xd3/0x180 [ 2222.072865] ? lock_downgrade+0x6d0/0x6d0 [ 2222.073742] ? sock_has_perm+0x1ea/0x280 [ 2222.074592] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2222.075699] ? __import_iovec+0x458/0x590 [ 2222.076564] ? udp_v6_push_pending_frames+0x360/0x360 [ 2222.077650] inet6_sendmsg+0x105/0x140 [ 2222.078467] ? inet6_compat_ioctl+0x320/0x320 [ 2222.079410] __sock_sendmsg+0xf2/0x190 [ 2222.080219] ____sys_sendmsg+0x334/0x870 [ 2222.081074] ? sock_write_iter+0x3d0/0x3d0 [ 2222.081958] ? do_recvmmsg+0x6d0/0x6d0 [ 2222.082766] ? __lock_acquire+0x1657/0x5b00 [ 2222.083690] ___sys_sendmsg+0xf3/0x170 [ 2222.084503] ? sendmsg_copy_msghdr+0x160/0x160 [ 2222.085446] ? vmacache_find+0x55/0x2a0 [ 2222.086280] ? __lockdep_reset_lock+0x180/0x180 [ 2222.087266] ? lock_acquire+0x197/0x470 [ 2222.088094] ? find_held_lock+0x2c/0x110 [ 2222.088947] ? __might_fault+0xd3/0x180 [ 2222.089783] ? lock_downgrade+0x6d0/0x6d0 [ 2222.090645] ? asm_exc_page_fault+0x1e/0x30 [ 2222.091564] __sys_sendmmsg+0x195/0x470 [ 2222.092404] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2222.093307] ? lock_downgrade+0x6d0/0x6d0 [ 2222.094188] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2222.095202] ? wait_for_completion_io+0x270/0x270 [ 2222.096208] ? rcu_read_lock_any_held+0x75/0xa0 [ 2222.097175] ? vfs_write+0x354/0xb10 [ 2222.097956] ? fput_many+0x2f/0x1a0 [ 2222.098718] ? ksys_write+0x1a9/0x260 [ 2222.099518] ? __ia32_sys_read+0xb0/0xb0 [ 2222.100382] __x64_sys_sendmmsg+0x99/0x100 [ 2222.101261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2222.102324] do_syscall_64+0x33/0x40 [ 2222.103106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2222.104175] RIP: 0033:0x7f359430ab19 [ 2222.104947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2222.108773] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2222.110354] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2222.111851] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2222.113339] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2222.114846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2222.116348] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:57:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 46) 07:57:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@ieee802154={0x24, @none={0x0, 0x3}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000340)="be03c284b96dcd8548e3b49b5c3b0652711f0ed1518390d10bf80d74f2b298ae806ada118be4f989e9f7d5cdb104682cded7c3814f47420ccbd91f3311f30fb905c17940539af4c1933762153c66f590673ac480f1e66f93142f56ce8b1e724c16a926b5e608622938609b7b239b2b742a213fda9a14d70cd4dd82074d617a276b475ee61f817a6ed9b07fb6d8db2cf2cc", 0x91}, {&(0x7f0000000400)="833cab9cc4d24ff8d2c0e236273195fa93ecc589995d722743bce54eb0622bab64c5ff001f8a4d540eb058ee603d05c87f04ccdcbcd29353a945ff4e1031edf49b51432ff6e2ea81dda99c5b3e37282d02ec5a9b2f3b4107040911a411515ac6884b19cc8890c08dc7d759b39fe792a4a54e1b858608ee7fb3c4aedeca8425296d185515da0de7121899119d", 0x8c}], 0x2, &(0x7f00000004c0)=[{0x68, 0x10b, 0xb49, "48b26ccd1903c1370ae964770a4d53b892c0f7531ea362c41a6c52090a15a897308a5ecc05c97b792e6bd30d317f1f3415a330b7a5d0dd6e0d8fae6bcaf5a07381f90fdb9adbba5f9c53721c0d29c9381da34934455541"}, {0x110, 0xff, 0x1, "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"}, {0x88, 0x109, 0xfff, "fb659f99b60a31bbd89597cf988333ada307887745ada95fdf2d18ad4475f38c6ce2f2b9bbacf44eb2d8257bec33febb2c2b33ca7eaee07074d19d899de77107cf11b11fa372eedc20976b10993aa4a7cddf82bbc531be1ebb9780ee7889e26387463146c6fbab09aad64aaead2a06d85d80bb6d"}, {0x78, 0x11, 0x8, "dfe4d0d696bb67cb652b34d9ae5a6b15c154c63aed70f94c965c3e58aed05d04487cd0106a11a0ca835a705af7fa3a0ea70e7d2304a3ae6fc1c0ce018ae0d8842890e7005178fd463f8366a0fcc22977792aaf20098cae4c33019969f26dbd22cf90"}, {0x38, 0x110, 0x400, "ec41d7393369ec26c9e38d18646a320c9c86c9bb707417c5ed4e9c7e0b7eb804f862e38fe14e6e"}], 0x2b0}, 0x800) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup(0xffffffffffffffff) recvmmsg(r1, 0x0, 0x0, 0x20000022, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) 07:57:55 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfeffffff, 0x0, 0x0, 0x0) 07:57:55 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x36000000, 0x0, 0x0, 0x0) 07:57:55 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x36000000, 0x0, 0x0, 0x0) 07:57:55 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x8, 0x0, 0x80, 0x0, 0x80000000, 0x100c, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x0, 0x7ff}, 0x5032, 0x5, 0x800, 0x6, 0x4, 0x6f, 0x3, 0x0, 0x2cd, 0x0, 0x7}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0xe2a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000002, 0x80000000}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, r0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x18) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000080), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x4e, 0x0, "15bb6949bc674ed64133723aa6453b9d292123bebbcd37c5097fd53da62c01e266166394afb8d0aca105da30931d140a11973acb99cc0d8da3a4f6f42444a1948f422c8d8d2d8bdd069588783e32b713"}, 0xd8) r6 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) pread64(r6, &(0x7f0000000040)=""/32, 0x20, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000500)={0x0, 0x2, {0x0, @struct={0x1000}, 0x0, 0x6619bb59, 0x0, 0x0, 0x9, 0x1, 0x40, @struct={0x3ff, 0x101}, 0x953, 0x0, [0x0, 0x5, 0x0, 0x8, 0x20, 0x1ff]}, {0x7, @struct={0x3}, 0x0, 0x0, 0xc91e, 0xffff, 0x8, 0x80000000, 0x4, @usage=0xfffffffffffffffd, 0x1f, 0x7, [0xfffffffffffffffc, 0x9, 0x2d, 0x5, 0x4, 0x8001]}, {0x100, @struct={0x0, 0x6}, 0x0, 0x8020000000000000, 0x3, 0x0, 0xebd, 0x2, 0x0, @struct={0x101, 0x3ff}, 0xaed, 0x7, [0x0, 0x1, 0x9, 0x200, 0x100000001, 0xa6]}, {0x8, 0x9, 0x5754c1cf}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000900)={r7, "72b65d47eda932bc407d3663234162a9"}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r2, 0x8000000) syz_io_uring_submit(r8, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:57:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0xa) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/module/battery', 0x410900, 0x108) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) kcmp(0xffffffffffffffff, r1, 0x3, r2, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x60802, 0x10) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, '.\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file1\x00'}) 07:57:55 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8200, 0xa0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21f3000, 0x0) r0 = geteuid() r1 = syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="d12f125b62aee142e8f8727868701c98c39eaba5fe8c6d807a0826dbc2013d3ce9658131cbeaaf8d4786debde9fcd0bac75b3c8831a1c24034fb9f98a2d85890901d8cceecd25f530ccecf7a05316b8b4e018e0d90cb970a184250b1", 0x5c, 0x5}, {&(0x7f0000000380)="2d84e18f5d76e8d99fc04b1e274b0cd4a91adc75d00b18d74e0c3b92e8df6bdb628ab6a75a6055f0896d81c7e4e4f157600ffcfab9064b3f63e7224018f1121bedaa5dc8762f09800cb7c8b48e0f04bf30548144d7ee049eabc2f3eb30f4d1716d18268808f7919942257ce9aac9e916004d480a69cd3ca8dcb916513198fcd4bb9e311157e54b5e9ec9a16c763bc5b2a1767433a52358e071e495582b822f8dcc", 0xa1, 0x7fffffff}, {&(0x7f0000000440)="1d446cb3362982d9c3691a021c4316fefd1c96b565c77b781157ea3129c75fcee315e14e35d47b87c1d7480628bb75e3658dc06dee8187899a23da546a002058033513b99e4ac9e8e7a2a779f186d66ff0bcd52a0ec0cd75e2d6867997695b17af2b1598d0ef411c7567c36c2f4e14cb9e3847bb7746c467eb3aef97716fbb2b6298c5870f430e5f53de9493e1fb739e0d37d207365dcc59f1bad710f73dbce46db68e3d045864a957e1c43418f6f7ac6cdfa5621448f87eabfbd13638", 0xbd, 0x5}], 0x200400, &(0x7f0000000700)={[], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfsdef={'smackfsdef', 0x3d, 'b\v[@\xdcB\x8e\xec\xa8\xc3\xa8\x9bg7}\xc8r\xf1\xc8.\xc5T\xda\xe4{^r\xf0\xd6@\xad5[\xfa\x80\t\v(\xa7\xfc\xce\\$J\x96\x84\xeaa\xe9\xf9O\b`\xd9n\xee\xadkrto\x825p?\xce\xaaMP\xb4\xb5,\xd1\xb4\x9a\t\x02\x83\xd2\x83M\x99\x8c\xfc0\xcbl\x0eT\xcd;\xf1V\x18-\xd0\xddL&\xaf\xca\xee\xa3>\xa2]V8\xeb\xda\xea\xbcQ\xe1m\x16\xdf8\x9cp%\xfa\x91.8p\"\xab\x00\xcf\x96m\xb8\xfd\xcc\xad \x1d\xa1\x99\x87p\xa2AQ\xc7$\xb2W;@3\x96_3\xfe\xc8\xae\xb3\xfa3\xa2\xdc\xe9E.\aP\x9a$a\xe3n/\x87\x06H\xfdp\xeb>h\x14\x8e\xacY^)\x8c\x02w\xc2\x0e!>\xe4\xb9\xd9\x88\xe3\xefO1\xc7\xb3\xfb\x82\x9b\x81\x98\x9d*$_\xa2q\x17\x84\x93\xbe\x94\"\xe7\xc4\x9cv\x86]\xe2^%b\x16\x8c\xfa1\xb3r\xa7G\xf4\xba\xf2L\xc9&\x11\xbbi\x9a<\x8f\x9f\x97\x1d\xd4\xe6$|d\xd9P\xcc\xde\x16a6\xaa\xd6\x89N\xea\x9f\x05\x90\x81\x00\x00\x00P\xc8\xfe\"\x99\r\xa7 \x8ee\x99\xa1-x\xe7\xf6kn\x16>5j%|\xc9_\xa1m\xcdSnsL\xbb\x00\x9e%\xfd\xbd2J0f>\v)\x99\x91^t\b\xf7\x84\n\\\x1dps\xe1f1\xeb\xc4\x11\x89\xe1\xf4\x90\xa0\xe1\x15\xb7\x80\xf3\x9f/nv\x1f\xbb\xaayi\xb0\x1d$\xae\xce\xb0q6\xe8K\x84R=\x98+x\b\x8b\xb2Bo\xf8\xf1\xa4\x9fp\xbf\xcbn\xcf\xb4su\x12r\x87\b\xdb\x89\x1f\xe2\x12\xfd|)\xbdx\xdfJ\x83B\xf6\xb3\x11v[\x8f\xafm\xd2\xaf\x14\xbbMed\x1c\xf4\x15\x1b\xbb\x7f\'\xc5\xc3,j&y{lm\x89\x1b\xed\xd1\xdbn\xfa-\x99\x99\x18.\x01\x99\x17\x18:\xee\x7fM\a\xf1c\xdew\xd1\x8c\x90kI9\x822\xb4\xf5\xcdM\xb0\xe6\xbd\x91\xe1H\x88\xbf\x94~\xf6\x186\xb5=\x85\xcc\x91\x11\xc9\xd5\x7f\x93\xa2vVA\x81@Q\x92\xa7I\xd0}\xf7\xe9\xcal\x0fl\n\x8b\xe3\x8a\xcba!\x115~\xef\x84\xb0\xc3\xda\x0f\xdd\xb9\x02X\xabKY\xcd\"\x12\xe8%d\xc6\x1e6@E7\xa2\x11\x0f\xda\x83\xa1[/#!p'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_eq={'fowner', 0x3d, r0}}]}) getdents(r1, &(0x7f0000000680)=""/115, 0x73) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x20028, &(0x7f00000002c0)={[{@inode_readahead_blks}]}) mount(&(0x7f0000000080)=@nullb, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000180)='mqueue\x00', 0x110000, &(0x7f00000001c0)='inode_readahead_blks') [ 2238.569014] FAULT_INJECTION: forcing a failure. [ 2238.569014] name failslab, interval 1, probability 0, space 0, times 0 [ 2238.570362] CPU: 1 PID: 12649 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2238.571158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2238.572105] Call Trace: [ 2238.572410] dump_stack+0x107/0x167 [ 2238.572819] should_fail.cold+0x5/0xa [ 2238.573256] ? __alloc_skb+0x6d/0x5b0 [ 2238.573694] should_failslab+0x5/0x20 [ 2238.574117] kmem_cache_alloc_node+0x55/0x330 [ 2238.574628] __alloc_skb+0x6d/0x5b0 [ 2238.575050] __skb_tstamp_tx+0x168/0x8d0 [ 2238.575517] __dev_queue_xmit+0x171e/0x2690 [ 2238.576022] ? find_held_lock+0x2c/0x110 [ 2238.576483] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2238.577002] ? lock_downgrade+0x6d0/0x6d0 [ 2238.577468] ? lock_acquire+0x197/0x470 [ 2238.577919] ? ip_finish_output2+0x220/0x21f0 [ 2238.578431] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2238.579022] neigh_connected_output+0x382/0x4d0 [ 2238.579551] ip_finish_output2+0x6f1/0x21f0 [ 2238.580043] ? nf_hook_slow+0xfc/0x1e0 [ 2238.580491] ? ip_frag_next+0x9e0/0x9e0 [ 2238.580937] ? nf_hook+0x160/0x510 [ 2238.581344] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2238.581919] __ip_finish_output.part.0+0x5f3/0xb50 [ 2238.582475] ? ip_fragment.constprop.0+0x240/0x240 [ 2238.583028] ? nf_hook+0x510/0x510 [ 2238.583437] ip_output+0x2f7/0x600 [ 2238.583848] ip_send_skb+0xdd/0x260 [ 2238.584259] udp_send_skb+0x6da/0x11d0 [ 2238.584706] udp_sendmsg+0x1980/0x2160 [ 2238.585144] ? ip_frag_init+0x350/0x350 [ 2238.585602] ? udp_setsockopt+0xc0/0xc0 [ 2238.586044] ? mark_lock+0xf5/0x2df0 [ 2238.586474] ? lock_chain_count+0x20/0x20 [ 2238.586947] ? mark_lock+0xf5/0x2df0 [ 2238.587370] ? mark_lock+0xf5/0x2df0 [ 2238.587797] ? lock_chain_count+0x20/0x20 [ 2238.588262] ? lock_chain_count+0x20/0x20 [ 2238.588729] ? prep_new_page+0x16d/0x1d0 [ 2238.589191] ? lock_chain_count+0x20/0x20 [ 2238.589664] ? __lock_acquire+0x1657/0x5b00 [ 2238.590148] udpv6_sendmsg+0x1b30/0x2ad0 [ 2238.590606] ? __lock_acquire+0x1657/0x5b00 [ 2238.591102] ? udp_v6_push_pending_frames+0x360/0x360 [ 2238.591682] ? __lockdep_reset_lock+0x180/0x180 [ 2238.592222] ? __lockdep_reset_lock+0x180/0x180 [ 2238.592746] ? lock_acquire+0x197/0x470 [ 2238.593197] ? find_held_lock+0x2c/0x110 [ 2238.593653] ? __might_fault+0xd3/0x180 [ 2238.594106] ? lock_downgrade+0x6d0/0x6d0 [ 2238.594578] ? sock_has_perm+0x1ea/0x280 [ 2238.595035] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2238.595623] ? __import_iovec+0x458/0x590 [ 2238.596094] ? udp_v6_push_pending_frames+0x360/0x360 [ 2238.596685] inet6_sendmsg+0x105/0x140 [ 2238.597135] ? inet6_compat_ioctl+0x320/0x320 [ 2238.597638] __sock_sendmsg+0xf2/0x190 [ 2238.598078] ____sys_sendmsg+0x334/0x870 [ 2238.598540] ? sock_write_iter+0x3d0/0x3d0 [ 2238.599013] ? do_recvmmsg+0x6d0/0x6d0 [ 2238.599453] ? __lock_acquire+0x1657/0x5b00 [ 2238.599959] ___sys_sendmsg+0xf3/0x170 [ 2238.600406] ? sendmsg_copy_msghdr+0x160/0x160 [ 2238.600911] ? vmacache_find+0x55/0x2a0 [ 2238.601363] ? __lockdep_reset_lock+0x180/0x180 [ 2238.601894] ? lock_acquire+0x197/0x470 [ 2238.602339] ? find_held_lock+0x2c/0x110 [ 2238.602801] ? __might_fault+0xd3/0x180 [ 2238.603250] ? lock_downgrade+0x6d0/0x6d0 [ 2238.603727] ? asm_exc_page_fault+0x1e/0x30 [ 2238.604209] __sys_sendmmsg+0x195/0x470 [ 2238.604639] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2238.605099] ? lock_downgrade+0x6d0/0x6d0 [ 2238.605553] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2238.606074] ? wait_for_completion_io+0x270/0x270 [ 2238.606591] ? rcu_read_lock_any_held+0x75/0xa0 [ 2238.607087] ? vfs_write+0x354/0xb10 [ 2238.607487] ? fput_many+0x2f/0x1a0 [ 2238.607885] ? ksys_write+0x1a9/0x260 [ 2238.608291] ? __ia32_sys_read+0xb0/0xb0 [ 2238.608729] __x64_sys_sendmmsg+0x99/0x100 [ 2238.609182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2238.609727] do_syscall_64+0x33/0x40 [ 2238.610127] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2238.610672] RIP: 0033:0x7f359430ab19 [ 2238.611069] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2238.613183] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2238.614056] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2238.614863] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2238.615675] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2238.616499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2238.617308] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2238.632575] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 07:57:55 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) fsetxattr$security_ima(r1, 0x0, &(0x7f0000000200)=@ng={0x4, 0x10, "e2"}, 0x3, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000003c0)="2a1d98bc2d2fdb8763f2574fc12843629c72a3953ad006e726f8a44b6a5f2ae14b5cdce84aa3825b04cfa2854432358c8966e07b7ecb92082062b14d3fc8a6d67bc902d706e48b22a34519760db098dcd39fac222fd4b698329308c036cfe46f5907c4b0f583ec9a0ed858517f880fb5784acf32d8afa523b7e9fe5a11403a6f7e4d4d384340633c70831e5c429dd8f32220ac794bad2fbfec396c8e227d9ba045db", 0xa2}, {&(0x7f0000000480)="28302ca239740a708ff170c40a2c4d9fb095a09c36df1f934c7608db2631c51b2e6f6c9396a08d618d3462867a5f563cb6d21810a40a76301aae70d88571df85e08e68f02d4ed57180558cd837a8d878d78759f671e58179e2634b0bff1743210d0b54e722bd7623848b4aee5c4fbbeb24b585e5271aced7f0d2805f07e64780afefa7001bf3803789c0b11c2dfd0879adcb45bf3a3486bf313bf30632c8217d22df3bd70094d1a5484912875f21cd46153030a384e97ace251981b095a3d523c840661cb0f71a655d5fb2cac10e988b7fb9ddb03ad68984f57b1a056919dd6a978da657353fab3fa1ed563ab03e25501acf794f2440", 0xf6, 0x200000000000ff}], 0x21, &(0x7f0000000300)=ANY=[@ANYBLOB="2d242c7266646e6f2c3970002c5b892c657569643d", @ANYRESDEC=r6, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB="0101653d696d617369672c00"]) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f00000005c0)=0x6, 0x4) ioctl$F2FS_IOC_GET_FEATURES(r5, 0x8004f50c, &(0x7f0000000100)) close_range(r7, 0xffffffffffffffff, 0x0) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000800)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c76657273696f6e3d3970323030302c667363616368652c756e616d653d2c63616368657470673d6170707261696d617369672c736d61636b6673726f6f743d63616368657461672c61707072616973652c66736d616769633d30783030303030303030303030303030302c6d61736b9affffff595f455845262c6f626a5f747970653d667363616368652c736d61636b66737472616e736d7574653d7472616e733d66642c2c00"/190]) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, 0x1000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000001a40)={{0x1, 0x1, 0x18, r2}, './file0/../file0\x00'}) 07:57:55 executing program 6: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f40)=ANY=[@ANYBLOB="3400000010000100cc680000000000000000000005000000000000001532336740e46387f800008064dcdc6ca616ef0dd0179be149f83265ff000ad022cea3b5906ed71efbac71604114ae634a1d3f5b42332fdb1ddff6c996d594f336ad93897a4c7c7d052c951ff3b19a2ae8dfe7daae4433b91e5be24f079e43a9066a68a1d63857237b3704f14d41e4376c1319a3cb91015718c602f3acaab637ceb7852dafdf71f385cfa97aa0b4888bc38b88bda6372e3668ad38b7f74f5579af15595a0c30e5611c48d698f5ab174fbc688112a84b0e6b16587fe1cca80147b9e1c0f1ed5b30c723ba82fe7b97990c195cdd6e5a3ec6986122d762e9182637b26db43c9871a7e08e00a222e27bb9eb35ce4745ffeda794f8f9b433cfaf77a5c151481692b680c9217e784f5b4a110e4cf58a2481900e9ee69cdf0b73241206255494d36aa01416f7d0d0620f0b8526ca8484f212079b26fe05a315317995f2e147c5246ec242cda7921facafba1cf981b778d7b9333c9f88b53bf8b3bac472d9869179a5d75ccaa1fa65e00d0b492e89e54f4d9ef4d61d2d7315ac264ed1ea185b46eef868a43ff0c84a79ac7dedfe21843442cfa03ab8fdf2c4a9967b518d211ddceeca7cce24735f1daf18a359c87c7c89a2011187f1b8d95f288434370c44a92d4dda3151ae0c5bb732e4baa5994bbe49e76eb2277e38c8f867d4a099cb88f12a609e89d7997512b7dc8c34f170b114c7b735452de178c176a4a5c0df45a64abde92924296cac42d050aeafbea5d7a3390ef701aab2c4cd183ceb23207476138f1c2a04eba9ecfdabeb0cfc503ab11925dfa1f747fcf4492b"], 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000500)=0x0, &(0x7f0000000340)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) r6 = io_uring_setup(0x3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x31f, 0x0, r1}) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000001c0)=@sco}, 0x0) r7 = eventfd2(0x8, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r7, 0xc010f508, &(0x7f0000000040)={0x3, 0x2}) io_uring_enter(r1, 0x76d3, 0x80, 0x1, 0x0, 0x0) r8 = fsmount(r5, 0x0, 0x8) execveat(r8, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000bc0)='\x00\x80C\x107\xa64\xee\xbd*\xd4o\x8a?[\x98\xf29\xee\xc7\x90\x97\xaa\xc3\xc8Zq\xf3\x91\x04[S\\B2m=V\x89\x99\x96Q\xcaA\x18\xaf\xaf:\xf1\xab\x80\"\x7f\xb3\x18\xfe\xd7\xbd\xcd\xcdIf\xae\xb5\x87\xb8#\xe1\xbe\xec\xf0\t\xa1\xf7\xa7\xb1\x9d\xc7\xc2\xf0\x02\xaf\xc4\xd0@\xc2\x12\'\xb9\x9a\xea\x90e%\xe6\xd2E\x19E/\xc6\x17gB0Qim\x82u\x0fZ\xa9\x14\xf5\xc7X\xa9\x00\xb7\xaf\xcfouN\xbd\xb2\t^\xbe&~\xa7l\xfa\x036\x1c\"\x80\xfc/\x9b\x95\xf1!K\xc5{\xe7\xfdB[\xca\x87\x9bc\x98dg\x1a\xa1\xaa\xb4\x19\x7f\xa7\x90y\x9fq\xf5\x8a\xa9 \xa6\xdd\xf0+gb\xa6g\\\xec\tz\x06\xdf\x1a\x9c\xc9\xf7\xcc\x85\xb4G\xe9\xd3D\xf4\x8c\n\x17\xd5\x00\xf18\xb3T', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000280)='@\x90\x9a\x7fl\x00\x00\x00\x00p\xc4S\x9ch\xceH9\x88\xf3c\xb4\xabz#\xa8\xbb5\xd3\xc8\x9b\x00\x00 \x00\x00\x00\x00\x00', &(0x7f0000000540)='\x00', &(0x7f0000000a00)='\x009\x1c\xaf\x14\xe6\xeb\xe9\xf1\xccO@\xbd\xfc\xbdN\xfa\x93Z\x94\xfd\xc6]\xc3\x81g\x95\'\xb7\xf2\xe8\xbf\xd3\xf3\"\xf0Z\x93T\xa1\xc6\x10\x01\xba\xf0\x11\x01 \x94X\x7fQ\xa6\v\xfa\xc2\\$\xad\x96A\xd6\xdf|\x0e,c\xc4\x13\xfb\x91\xc5|{\xde\'xb\xcd\xb2\x177\x83\'\xdb\xf6y_\x10\x87\x01\xd4\xb1\x9b\xe4\xac\xf0D4\xe6v\x86\x02^bt\xbf!b\xd4k\x11\xf5Nj\x97P\b\xf2\xdd\r\xaa,g\xfc\x8f*\bq\x10wl\xe0\x02HG)\xa0\xb9%\x12\x9fx]\xf8Gz`\xfd\x00l\xe9<\xa5\xbd\x9f\x80\xa5\x0f\xd3\xf7\xc8\x98'], &(0x7f0000000840)=[&(0x7f0000000600)='[*\x00', &(0x7f0000000000)='\xff\xb1\xc2k\xc9\xbf1Q\x9e^\x9a\x9dOW\xa5\x0el\xd2~\xa7%\xa5 \rZ\x81l\xa6\x97\xc6\xb90S\x04\x9b\xcb', &(0x7f0000000680)='\x00', &(0x7f0000000940)=']\xadt\xe0\r\xa3\xd7\xe8\x91\x90\n\x03_\x85\xa9\'E\xae\"\xeb]DE\xa3w\x8b\x94\xf7Yf\x03\x00\xd2:-\xab7\xd0\xf6\x0e\x903U\xe1\xe2\x8cS*HC\x17\xa0}@\xf4.\x87]\xed\x1f\x1e\xe8;\xfd\xee$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', &(0x7f0000000440)='\x00', &(0x7f0000000740)='\x10', &(0x7f0000000100)='!\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00'], 0x1000) openat(r5, &(0x7f0000000240)='./file0\x00', 0x200, 0x2) r9 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x20) r10 = dup2(r6, r5) openat(r10, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r9, 0x0) 07:57:55 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3c000000, 0x0, 0x0, 0x0) [ 2238.826481] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. 07:57:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 47) 07:57:55 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x3c000000, 0x0, 0x0, 0x0) 07:57:55 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xff600000, 0x0, 0x0, 0x0) [ 2238.855883] EXT4-fs (sda): re-mounted. Opts: inode_readahead_blks=0x0000000000000000,,errors=continue [ 2238.907649] EXT4-fs (sda): re-mounted. Opts: inode_readahead_blks=0x0000000000000000,,errors=continue 07:57:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x4000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000200), &(0x7f00000002c0)=@v2={0x2000000, [{0x1ff, 0x6}, {0x1, 0xa91}]}, 0x14, 0x1) syz_io_uring_complete(r1) clock_gettime(0x0, &(0x7f0000000400)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0x4) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000440)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000006300)=@IORING_OP_CLOSE={0x13, 0x3}, 0x3) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000000c0)="bd5aea8b8c2fbe2d2d2ebd5b2689660c", 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000a80)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r3, 0x4b42, 0x0, 0x4, 0x2, 0x0, {0x0, r4}}, 0x90) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r5, 0xffffffffffff56c0, 0x0, 0x1f}, 0x2) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x32) openat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x8) [ 2238.928413] FAULT_INJECTION: forcing a failure. [ 2238.928413] name failslab, interval 1, probability 0, space 0, times 0 [ 2238.930845] CPU: 0 PID: 12675 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2238.932385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2238.934164] Call Trace: [ 2238.934748] dump_stack+0x107/0x167 [ 2238.935546] should_fail.cold+0x5/0xa [ 2238.936365] should_failslab+0x5/0x20 [ 2238.937187] __kmalloc_node_track_caller+0x74/0x3b0 [ 2238.938252] ? __skb_tstamp_tx+0x168/0x8d0 [ 2238.939201] __alloc_skb+0xb1/0x5b0 [ 2238.939980] __skb_tstamp_tx+0x168/0x8d0 [ 2238.940880] __dev_queue_xmit+0x171e/0x2690 [ 2238.941826] ? find_held_lock+0x2c/0x110 [ 2238.942675] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2238.943640] ? lock_downgrade+0x6d0/0x6d0 [ 2238.944529] ? lock_acquire+0x197/0x470 [ 2238.945368] ? ip_finish_output2+0x220/0x21f0 [ 2238.946343] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2238.947455] neigh_connected_output+0x382/0x4d0 [ 2238.948490] ip_finish_output2+0x6f1/0x21f0 [ 2238.949414] ? nf_hook_slow+0xfc/0x1e0 [ 2238.950226] ? ip_frag_next+0x9e0/0x9e0 [ 2238.951089] ? nf_hook+0x160/0x510 [ 2238.951881] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2238.952972] __ip_finish_output.part.0+0x5f3/0xb50 [ 2238.954034] ? ip_fragment.constprop.0+0x240/0x240 [ 2238.955089] ? nf_hook+0x510/0x510 [ 2238.955874] ip_output+0x2f7/0x600 [ 2238.956643] ip_send_skb+0xdd/0x260 [ 2238.957421] udp_send_skb+0x6da/0x11d0 [ 2238.958247] udp_sendmsg+0x1980/0x2160 [ 2238.959055] ? ip_frag_init+0x350/0x350 [ 2238.959927] ? __lock_acquire+0x1657/0x5b00 [ 2238.960819] ? udp_setsockopt+0xc0/0xc0 [ 2238.961676] ? mark_lock+0xf5/0x2df0 [ 2238.962467] ? perf_trace_lock+0xac/0x490 [ 2238.963355] ? find_held_lock+0x2c/0x110 [ 2238.964210] ? __lockdep_reset_lock+0x180/0x180 [ 2238.965180] ? clockevents_program_event+0x14b/0x360 [ 2238.966265] ? lock_acquire+0x197/0x470 [ 2238.967115] udpv6_sendmsg+0x1b30/0x2ad0 [ 2238.967983] ? __lock_acquire+0x1657/0x5b00 [ 2238.968894] ? udp_v6_push_pending_frames+0x360/0x360 [ 2238.970020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2238.971143] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2238.972307] ? trace_hardirqs_on+0x5b/0x180 [ 2238.973231] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2238.974456] ? sock_has_perm+0x7f/0x280 [ 2238.975296] ? sock_has_perm+0xdc/0x280 [ 2238.976152] ? sock_has_perm+0x1ea/0x280 [ 2238.977021] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2238.978120] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2238.979235] ? trace_hardirqs_on+0x5b/0x180 [ 2238.980150] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2238.981312] ? inet6_sendmsg+0x14/0x140 [ 2238.982150] ? udp_v6_push_pending_frames+0x360/0x360 [ 2238.983255] inet6_sendmsg+0x105/0x140 [ 2238.984099] ? inet6_compat_ioctl+0x320/0x320 [ 2238.985036] __sock_sendmsg+0xf2/0x190 [ 2238.985859] ____sys_sendmsg+0x334/0x870 [ 2238.986693] ? sock_write_iter+0x3d0/0x3d0 [ 2238.987615] ? do_recvmmsg+0x6d0/0x6d0 [ 2238.988481] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2238.989568] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2238.990738] ? trace_hardirqs_on+0x5b/0x180 [ 2238.991642] ___sys_sendmsg+0xf3/0x170 [ 2238.992495] ? sendmsg_copy_msghdr+0x160/0x160 [ 2238.993477] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2238.994417] ? _raw_spin_unlock_irq+0x27/0x30 [ 2238.995354] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2238.996320] ? finish_task_switch+0x126/0x5d0 [ 2238.997268] ? finish_task_switch+0xef/0x5d0 [ 2238.998190] ? __switch_to+0x572/0xf70 [ 2238.999020] ? __switch_to_asm+0x3a/0x60 [ 2238.999878] ? __switch_to_asm+0x34/0x60 [ 2239.000712] ? __schedule+0x82c/0x1ea0 [ 2239.001522] ? io_schedule_timeout+0x140/0x140 [ 2239.002503] __sys_sendmmsg+0x195/0x470 [ 2239.003327] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2239.004238] ? lock_downgrade+0x6d0/0x6d0 [ 2239.005146] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2239.006176] ? wait_for_completion_io+0x270/0x270 [ 2239.007159] ? rcu_read_lock_any_held+0x75/0xa0 [ 2239.008130] ? vfs_write+0x354/0xb10 [ 2239.008886] ? fput_many+0x2f/0x1a0 [ 2239.009671] ? ksys_write+0x1a9/0x260 [ 2239.010465] ? __ia32_sys_read+0xb0/0xb0 [ 2239.011295] __x64_sys_sendmmsg+0x99/0x100 [ 2239.012184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2239.013252] do_syscall_64+0x33/0x40 [ 2239.014041] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2239.015107] RIP: 0033:0x7f359430ab19 [ 2239.015911] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2239.019686] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2239.021266] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2239.022713] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2239.024177] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2239.025675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2239.027180] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:57:55 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x7f510100, 0x0, 0x0, 0x0) 07:57:55 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x7f510100, 0x0, 0x0, 0x0) [ 2240.925143] Bluetooth: hci5: command 0x0405 tx timeout 07:58:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 48) 07:58:13 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x5946, 0xaa06, 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r1, 0xffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000033c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00012dbd7000fcdbdf250600000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990000000000330000000a00180003030303030300000500530000000000080005000b00000043e9e62c4a74ef9419fb763c53f2b57c0efecbf534f31507ea44f04f48685961a8c096caccccb591a70a67c8369757f75c0850bc77bfd842762055430690258ca4dcc80346d512d64bcd8fb9c6c35b5b0a5c2b6b3fb7c0e84a7addca39334fcf2b53cac344cf67ef4d5ef2f7b3fa271d00"/166], 0x44}, 0x1, 0x0, 0x0, 0xc844}, 0xc080) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c020000", @ANYRES16=r3, @ANYBLOB="210c00000000000000004400000008000300", @ANYRES32=r5, @ANYBLOB="2400238006000c0004000000d90007000000000005000e000000000006000200000000000a0018000303030303030000"], 0x4c}}, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') r7 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r7, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) sendmsg$IPVS_CMD_FLUSH(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r7, @ANYBLOB="000327bd7000fbdbdf251100000008000400010400000c00038006000400080000002000028014000100ac1e000100000000000000000000000008000900070000004800038005000800000000001400020076657468315f746f5f7465616d00000008000500e00000010800010002000000080005000a01010108000500f0000001060007004e220000"], 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x54, r3, 0x200, 0x0, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x97}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x0, 0x0, 0x0]}, @NL80211_ATTR_STA_PLINK_STATE={0x5}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x5835ad1c}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0xd6}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040880}, 0x4000000) 07:58:13 executing program 0: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.io_queued\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81}, 0x40000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0xc800}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) [ 2256.929612] FAULT_INJECTION: forcing a failure. [ 2256.929612] name failslab, interval 1, probability 0, space 0, times 0 [ 2256.932077] CPU: 1 PID: 12707 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2256.933564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2256.935350] Call Trace: [ 2256.935917] dump_stack+0x107/0x167 [ 2256.936714] should_fail.cold+0x5/0xa [ 2256.937528] ? create_object.isra.0+0x3a/0xa20 [ 2256.938506] should_failslab+0x5/0x20 [ 2256.939322] kmem_cache_alloc+0x5b/0x310 [ 2256.940199] ? mark_lock+0xf5/0x2df0 [ 2256.941025] create_object.isra.0+0x3a/0xa20 [ 2256.942156] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2256.943261] kmem_cache_alloc_node+0x169/0x330 [ 2256.944248] __alloc_skb+0x6d/0x5b0 [ 2256.945041] __skb_tstamp_tx+0x168/0x8d0 [ 2256.945920] __dev_queue_xmit+0x171e/0x2690 [ 2256.946850] ? find_held_lock+0x2c/0x110 07:58:13 executing program 6: r0 = syz_open_procfs(0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) flock(r0, 0xc) read(0xffffffffffffffff, &(0x7f0000002880)=""/196, 0xc4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)={'L-', 0x1}, 0x16, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20000881) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x401, 0x0, 0x0, 'queue1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x800000000, 0x0}, 0x0) write$sndseq(r4, &(0x7f0000000380)=[{0x5, 0xff, 0xe0, 0x0, @tick=0x1, {0x40, 0x72}, {0x7, 0x66}, @ext={0x78, &(0x7f0000000200)="6dbf492af2b9c7a13e90a23f37f924342585c8313986ecd2b648a37c621f5f5bba44d4f33a3de4afdedd5738b73358a6a2f860f9e273c914264fd5638d449ad80cda6a97d8ea036e91527f7bbbb343b98dec027b167afec291613937a2babc5fa32ef292b3427af4e605fc03807ea6711c3877ae36004a45"}}, {0x6, 0x5b, 0x49, 0x1, @tick, {0x1, 0x5}, {0x9}, @quote={{0x6, 0x5}, 0x3ff, &(0x7f00000002c0)={0x7f, 0x1f, 0x4, 0x3, @tick=0x3, {0x1, 0x7}, {0x5, 0x6}, @time=@time={0x9, 0x3}}}}, {0x78, 0x7f, 0x3, 0x0, @time={0x7, 0x7}, {0x7, 0x2}, {0x6, 0x5}, @raw8={"00019bac5c1694ecddbad872"}}, {0x3f, 0x1, 0x5, 0x3, @tick=0x3, {0x0, 0x2}, {0x1, 0x4}, @control={0x1, 0xffff7fff, 0x10001}}, {0x1, 0x2, 0x6, 0x1, @time={0xffff, 0x3}, {0x7f, 0x76}, {0x5, 0x5}, @ext={0x33, &(0x7f0000000340)="70560ac4e2795d492e42766c275521a678b55ce7800d9944e5e2f84c3a133a48eed19d314693eef80fd5bb69e0c10bcec2703b"}}], 0x8c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000500)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="a000caa8f8ab74114674063db2b614000000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbdf250f0000000c009900030000006b000000040005010500a3000000000008001b8004000200040016014c0017800500020003000000050001000a00000005000100140000000500010005000000050001001000000005000100060000000500010002000000050002000b00000005000200020000001b007f007e1594012008021100000104000000400000000001000000"], 0xa0}, 0x1, 0x0, 0x0, 0x91}, 0x7e157e81dc27415f) sendmsg$NL80211_CMD_LEAVE_IBSS(r3, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=ANY=[@ANYBLOB="29000010", @ANYRES16=0x0, @ANYBLOB="00082abd7000fddbdf252c00000008000300", @ANYRES32=r6, @ANYBLOB="0c009900000030007c000000"], 0x28}, 0x1, 0x0, 0x0, 0x40081}, 0x4044801) r7 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x100000001) 07:58:13 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x7ffffffff000, 0xf0ff1f00000000) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="10008062c7d38f37e3540a0000", @ANYRES16=0x0, @ANYBLOB="000225bd7000ffdbdf25820000000c009900050000006b000000"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x10001, @remote, 0xffff}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000100001000000000000000000000000000500000024386a562b5020abc1940f00000c00008008150d00ac041400"], 0x28}}, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r2 = syz_open_dev$mouse(&(0x7f0000000300), 0xfff, 0xca843) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fddbdf00030000011b2100006c00000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x95}, 0x40000) sendmsg$inet6(r0, &(0x7f0000000340)={&(0x7f0000000180)={0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00', 0x8000}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000540)="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", 0xfe}, {&(0x7f0000000640)="3b5a7852082ea43bc93e4325e0936e63f91206025453cd483748790409d9ce7f17fe343915de444ec22b04a24902fe32df820b3c7fc2d789d4ada7e009ad7854f179775210a85ec2147e53f6ef40ad91160acf2d35dcb2a1cde8b133393aed1387e733732405d8a52e4af936c7a94189b27e85ef462b4115fc26752fd4b98c442a431cee95c484eca009e6617e6810cd38798bc3524d172464716eab3d8b30ee143fbb54b27e5ba807430271cc732d921b0b2c191535e547caf772d8ee79e361c3af3f313601381430d5b47a5085f843135992ab9d2f8ef304add0be", 0xdc}, {&(0x7f0000000200)="8e5b0a499f08ce0d5ff41be182ed87255bf30cd89854a85a4347999099a3b4ac63a75efeea3495a8adad6b421e7f9872880e47f7ff1bc49f19538f2c91c25e9fed1bfd0b69e5e3341cb6e2f6d9a66c1f04e1b498483677f6bb637b21698508050e179d002d1f80def2d8915c03ff7ff53a08b1d01e", 0x75}, {&(0x7f0000000740)="fe0a55729bdded546b97f9e9aeff18746264c7c0cf2923ba1baf3dc864156b3f8c6423ea9d56cc7016507809bb5aed0e3502303bd4f6508589cf48550a202ba538c1e817b69b3ee191fe7e3e61a7e169df3225bccc77b8a806884ebf185f7829eadc0b4c8df7bea5bd9f806ef5d3e400c6f6fe2021ba5b5977d0873e2b58a2e6d4c132506988b5829bfa75ccfaf1ebfe44fae48530bac8b55ade9afb733476e8df691951f87127f3602b08d891ae8b0840155503af0c", 0xb6}, {&(0x7f0000000800)="68c9ecf1a425c2dab3b8f90648c222eb4235bc97a60e77d4ecca02f8a0b0bee70e428cafc724cec34fed9b7d65996cbe1f5839af730a448159f785a6c1ed5f3c20c0fa5da26441226b1383dc121d5c30958003d94c89e6803c4d7b532f4c504d7d", 0x61}], 0x5, &(0x7f0000000900)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @flowinfo={{0x14, 0x29, 0xb, 0x7ff}}, @rthdr={{0x88, 0x29, 0x39, {0xb8b599775b4b1be4, 0xe, 0x2, 0x7, 0x0, [@loopback, @mcast2, @ipv4={'\x00', '\xff\xff', @empty}, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}, @private2, @private2]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2c, 0x0, '\x00', [@ra]}}}, @tclass={{0x14, 0x29, 0x43, 0xff}}, @hopopts={{0xd8, 0x29, 0x36, {0x77, 0x17, '\x00', [@hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x3}, @enc_lim, @enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x4, [0x10001, 0xffffffffffffff93, 0x6, 0x3cb, 0x1, 0x9]}}, @jumbo={0xc2, 0x4, 0xfffffffc}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x23}, @calipso={0x7, 0x50, {0x1, 0x12, 0xd4, 0x9, [0xa, 0xa980000000000000, 0x7fff, 0x3ff, 0x2, 0x1, 0x0, 0x81, 0x3]}}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x3b, 0x8, 0x1, 0x7, 0x0, [@private2, @dev={0xfe, 0x80, '\x00', 0x3e}, @loopback, @ipv4={'\x00', '\xff\xff', @remote}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}], 0x238}, 0x2000c006) ioctl$FICLONE(r2, 0x40049409, r0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x9, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x698}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) pread64(r3, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) 07:58:13 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffdef, 0x0, 0x0, 0x0) 07:58:13 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xeffdffff, 0x0, 0x0, 0x0) 07:58:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xeffdffff, 0x0, 0x0, 0x0) [ 2256.947905] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2256.949043] ? lock_downgrade+0x6d0/0x6d0 [ 2256.949942] ? lock_acquire+0x197/0x470 [ 2256.950808] ? ip_finish_output2+0x220/0x21f0 [ 2256.951792] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2256.952950] neigh_connected_output+0x382/0x4d0 [ 2256.953976] ip_finish_output2+0x6f1/0x21f0 [ 2256.954913] ? nf_hook_slow+0xfc/0x1e0 [ 2256.955761] ? ip_frag_next+0x9e0/0x9e0 [ 2256.956635] ? nf_hook+0x160/0x510 [ 2256.957413] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2256.958529] __ip_finish_output.part.0+0x5f3/0xb50 [ 2256.959603] ? ip_fragment.constprop.0+0x240/0x240 [ 2256.960674] ? nf_hook+0x510/0x510 [ 2256.961466] ip_output+0x2f7/0x600 [ 2256.962253] ip_send_skb+0xdd/0x260 [ 2256.963054] udp_send_skb+0x6da/0x11d0 [ 2256.963915] udp_sendmsg+0x1980/0x2160 [ 2256.964778] ? ip_frag_init+0x350/0x350 [ 2256.965650] ? udp_setsockopt+0xc0/0xc0 [ 2256.966516] ? mark_lock+0xf5/0x2df0 [ 2256.967330] ? lock_chain_count+0x20/0x20 [ 2256.968236] ? mark_lock+0xf5/0x2df0 [ 2256.969054] ? mark_lock+0xf5/0x2df0 [ 2256.969864] ? lock_chain_count+0x20/0x20 [ 2256.971021] ? lock_chain_count+0x20/0x20 [ 2256.971925] ? prep_new_page+0x16d/0x1d0 [ 2256.972819] ? lock_chain_count+0x20/0x20 [ 2256.973735] ? __lock_acquire+0x1657/0x5b00 [ 2256.974675] udpv6_sendmsg+0x1b30/0x2ad0 [ 2256.975559] ? __lock_acquire+0x1657/0x5b00 [ 2256.976514] ? udp_v6_push_pending_frames+0x360/0x360 [ 2256.977634] ? __lockdep_reset_lock+0x180/0x180 [ 2256.978651] ? __lockdep_reset_lock+0x180/0x180 [ 2256.979666] ? lock_acquire+0x197/0x470 [ 2256.980532] ? find_held_lock+0x2c/0x110 [ 2256.981422] ? __might_fault+0xd3/0x180 [ 2256.982283] ? lock_downgrade+0x6d0/0x6d0 [ 2256.983182] ? sock_has_perm+0x1ea/0x280 [ 2256.984058] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2256.985211] ? __import_iovec+0x458/0x590 [ 2256.986109] ? udp_v6_push_pending_frames+0x360/0x360 [ 2256.987229] inet6_sendmsg+0x105/0x140 [ 2256.988072] ? inet6_compat_ioctl+0x320/0x320 [ 2256.989047] __sock_sendmsg+0xf2/0x190 [ 2256.989891] ____sys_sendmsg+0x334/0x870 [ 2256.990777] ? sock_write_iter+0x3d0/0x3d0 [ 2256.991689] ? do_recvmmsg+0x6d0/0x6d0 [ 2256.992543] ? __lock_acquire+0x1657/0x5b00 [ 2256.993492] ___sys_sendmsg+0xf3/0x170 [ 2256.994337] ? sendmsg_copy_msghdr+0x160/0x160 [ 2256.995320] ? vmacache_find+0x55/0x2a0 07:58:13 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffff4, 0x0, 0x0, 0x0) [ 2256.996184] ? __lockdep_reset_lock+0x180/0x180 [ 2256.997373] ? lock_acquire+0x197/0x470 [ 2256.998207] ? find_held_lock+0x2c/0x110 [ 2256.999063] ? __might_fault+0xd3/0x180 [ 2256.999912] ? lock_downgrade+0x6d0/0x6d0 [ 2257.000789] ? asm_exc_page_fault+0x1e/0x30 [ 2257.001710] __sys_sendmmsg+0x195/0x470 [ 2257.002546] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2257.003446] ? lock_downgrade+0x6d0/0x6d0 [ 2257.004332] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2257.005351] ? wait_for_completion_io+0x270/0x270 [ 2257.006361] ? rcu_read_lock_any_held+0x75/0xa0 [ 2257.007329] ? vfs_write+0x354/0xb10 [ 2257.008109] ? fput_many+0x2f/0x1a0 [ 2257.008878] ? ksys_write+0x1a9/0x260 [ 2257.009680] ? __ia32_sys_read+0xb0/0xb0 [ 2257.010536] __x64_sys_sendmmsg+0x99/0x100 [ 2257.011421] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2257.012511] do_syscall_64+0x33/0x40 [ 2257.013289] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2257.014360] RIP: 0033:0x7f359430ab19 [ 2257.015140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2257.018985] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2257.020581] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2257.022080] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2257.023567] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2257.025062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2257.026552] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2257.047011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2257.121954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 07:58:13 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf4ffffff, 0x0, 0x0, 0x0) 07:58:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf4ffffff, 0x0, 0x0, 0x0) 07:58:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x30, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)) dup2(r1, r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0xa214}}, 0x8) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f00000001c0)=ANY=[@ANYBLOB="9c45cb289520a000000000000003ff4477258c59b47e45f5af7c6cc58be2912302a30a941821400c62f07f0d7da90830e4106ca54d64133ef17d282b6c60cfc0d7e9809d843becbf9f45447d1d03292cc66d4f40da3d4f18f164c340d9f2e3cb1be7a1e79c63edf5295e9b9f5cf71c3556d8d1d0e0bde6f33ed0e759b269705d1d60e77474c68805ca9675f46ecb4ac49f4f25ff22d3d60e44dda2c3b1e4174ae124b65c9404918e15065591b541ae477b3d69b3e2c5f7dd7905fae3e023"]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0xe0) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e000000000000000000000000005400000d020000000000000200000000000800000000380002"], 0xaf2) close(r4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000380)={{0xffffffffffffffff, 0x1, 0xffffffff, 0x1, 0xb22f}, 0x4, 0x6, 0x7f}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'rose0\x00'}) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) 07:58:13 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}], 0x7) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) lseek(r0, 0x27b, 0x2) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001a40)='\x00', 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000019c0), 0x101040, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001a00)=0xd) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="fe", 0x1, 0x0) fadvise64(r2, 0x1, 0x1, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001900)={0x53, 0xfffffffffffffffc, 0x3, 0xfa, @scatter={0x4, 0x0, &(0x7f0000001580)=[{&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000001740)=""/208, 0xd0}, {&(0x7f0000000480)=""/19, 0x13}]}, &(0x7f00000015c0)="49b9cb", &(0x7f0000001840)=""/121, 0xfffff001, 0x4, 0xffffffffffffffff, &(0x7f00000018c0)}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cgroups\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r3, &(0x7f0000002040)=ANY=[@ANYBLOB="7f454c4600000007000000000004000003003e000000009c00000000000000000000000000000000000038000200"/83], 0xaf2) close(r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001f80), 0x123001, 0x0) writev(r4, &(0x7f0000001180)=[{&(0x7f0000000000)="b3", 0x1}, {&(0x7f0000001000)='`', 0x1}], 0x2) [ 2257.396850] EXT4-fs (sda): re-mounted. Opts: (null) [ 2257.435476] EXT4-fs (sda): re-mounted. Opts: (null) 07:58:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 49) 07:58:29 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffff5, 0x0, 0x0, 0x0) 07:58:29 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000003) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) dup3(r1, r2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r2, &(0x7f0000000100), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x32c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x123a00, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04000000fbffffffffff0048000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099000000000000000000"], 0x28}}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1ff) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) dup3(0xffffffffffffffff, r3, 0x80000) unshare(0x4a060400) 07:58:29 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0xfffffffc}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x2007, @fd, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x80000001) syz_io_uring_submit(r3, r2, &(0x7f00000003c0)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffff9c, &(0x7f0000000500), &(0x7f00000000c0)='./file0\x00', 0x80, 0x4000, 0x1}, 0x40) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x1e4) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) perf_event_open(&(0x7f0000000340)={0xe403fb99db79ca42, 0x80, 0x5, 0x5, 0x7f, 0x3f, 0x0, 0x5, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_config_ext={0x0, 0x7}, 0x14004, 0x4, 0x6, 0x3, 0xffffffff7fffffff, 0x800, 0x3, 0x0, 0x1f, 0x0, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508", 0x5}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40000160, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x0, &(0x7f0000000280)) recvmsg(0xffffffffffffffff, &(0x7f0000004780)={&(0x7f0000003280)=@can, 0x80, 0x0, 0x0, &(0x7f0000004700)=""/96, 0x60}, 0x0) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x200, &(0x7f00000048c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x80000001) openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:58:29 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf5ffffff, 0x0, 0x0, 0x0) 07:58:29 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x400000, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r1, &(0x7f0000000240)=""/83, 0x53, 0x200000048) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000680)=ANY=[@ANYRES32, @ANYBLOB="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"]) r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r3, r0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r2, 0x0) r5 = syz_io_uring_setup(0x2a7b, &(0x7f0000000340)={0x0, 0x2000000, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x80002, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f00000003c0)=r6, 0x1) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x2, 0x1, &(0x7f0000000100)="b9bbb734ec3e0929789a3961a5b9680cd29efec6900cc290bb23b3fcff7d414f2931bb1c90ae40ce334aafb19e494aff84030f5e8849b01598eda6eecb2e661fd9ba3de4b6c8b6131fa48a94503b44258278606ee4f5e1b0c22fe722fc684181a5921c013d67acabe26a09d312cf88bd17c88f3494f58da6b59fe7ed", 0x7, 0x0, 0x0, {0x1, r7}}, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086607, 0xfffffffffffffffd) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x40010, r2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe54b, 0x0, @perf_config_ext={0x61d69414, 0x100000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r8, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r2, 0x58af, 0x0, 0x2, 0x0, 0x0) 07:58:29 executing program 3: keyctl$chown(0x4, 0x0, 0xee01, 0xee00) r0 = add_key$keyring(0x0, &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000500)={'fscrypt:', @desc4}, &(0x7f0000000680)={0x0, "51bab78fbede0eb5fae9c09d1193a258a2e3125ffdcd424c2f8cf56e277a15201fa83a9d96dbd58e991ffb9e07a1638e07a037807e7786eb446cd80e9a5867be", 0x3b}, 0x48, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000700)='id_legacy\x00', &(0x7f0000000740)=@keyring={'key_or_keyring:', r0}) r2 = add_key(&(0x7f00000008c0)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r1) r3 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000380)={'fscrypt:', @desc2}, &(0x7f0000000480)={0x0, "e776948c30407f746b4bce4fe1dfd22cfc491372bfef696cb8114417300486c7dc67510f255163554a8b1c56f99015cff18dde6bfd24cab6fc6fe129421a032a", 0x10032}, 0x48, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, 0x0, &(0x7f0000000400)=@chain={'key_or_keyring:', r3}) add_key$keyring(0x0, &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = add_key$fscrypt_v1(&(0x7f0000000600), &(0x7f00000007c0)={'fscrypt:', @desc1}, &(0x7f00000009c0)={0x0, "ad192e06cf4971b6531a548f5aacef79075a325d341698a366ea1fc1ad24e77740b1126655855e4e4557538466319f2dcc3b951ce15f06aff3f064261663fee7", 0x18}, 0x48, r0) request_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000580)={'syz', 0x3}, &(0x7f00000005c0)='syz', r4) add_key$keyring(&(0x7f0000000100), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r1) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') add_key$keyring(&(0x7f0000000240), &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, r3) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/106, 0x6a}], 0x1, 0x0, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000640), &(0x7f0000000780)={'syz', 0x0}, &(0x7f0000000b40)=ANY=[@ANYBLOB="020000e1ffffff00616263646566ecd703155cfc92414b7bc7927a4dc39075767778797a30318a333435366e451f17ac1048360e16eaee98cc7f165bc621d47bac2caee60126c3796895b0b30d18e95f9118b9027f5ce70eddffce1f752134202f114673fc5527a2777b0800000000000000cd7d89a78e3cfe48d1504ce6d57ed859bbe56425a88315d4ddefd56c0887ee177fe95629c764b955b265e02174f689dca94fd1420c05683a010f9e04ec7cc3d4427c773958c4898a4971bc60bd4c5da86d51a850b3b363be429e5df33c4de48661080264ca05905d2d7ff5fc60855b7c74ddbc8e0e0211cde80f71aae2c15ef5cc4df01f98e5bd3ebbf3073521c62efab63891902e"], 0x29, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x3040, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412e500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r5}}, 0x58) 07:58:29 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xf5ffffff, 0x0, 0x0, 0x0) 07:58:29 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfeffffff, 0x0, 0x0, 0x0) [ 2273.033590] FAULT_INJECTION: forcing a failure. [ 2273.033590] name failslab, interval 1, probability 0, space 0, times 0 [ 2273.035241] CPU: 0 PID: 12766 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2273.036219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2273.037411] Call Trace: [ 2273.037798] dump_stack+0x107/0x167 [ 2273.038311] should_fail.cold+0x5/0xa [ 2273.038853] ? create_object.isra.0+0x3a/0xa20 [ 2273.039524] should_failslab+0x5/0x20 [ 2273.040058] kmem_cache_alloc+0x5b/0x310 [ 2273.040640] create_object.isra.0+0x3a/0xa20 [ 2273.041270] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2273.042001] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2273.042735] ? __skb_tstamp_tx+0x168/0x8d0 [ 2273.043331] __alloc_skb+0xb1/0x5b0 [ 2273.043849] __skb_tstamp_tx+0x168/0x8d0 [ 2273.044426] __dev_queue_xmit+0x171e/0x2690 [ 2273.045046] ? find_held_lock+0x2c/0x110 [ 2273.045622] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2273.046263] ? lock_downgrade+0x6d0/0x6d0 [ 2273.046845] ? lock_acquire+0x197/0x470 [ 2273.047398] ? ip_finish_output2+0x220/0x21f0 [ 2273.048026] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2273.048765] neigh_connected_output+0x382/0x4d0 [ 2273.049425] ip_finish_output2+0x6f1/0x21f0 [ 2273.050031] ? nf_hook_slow+0xfc/0x1e0 [ 2273.050574] ? ip_frag_next+0x9e0/0x9e0 [ 2273.051134] ? nf_hook+0x160/0x510 [ 2273.051632] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2273.052339] __ip_finish_output.part.0+0x5f3/0xb50 [ 2273.053021] ? ip_fragment.constprop.0+0x240/0x240 [ 2273.053715] ? nf_hook+0x510/0x510 [ 2273.054217] ip_output+0x2f7/0x600 [ 2273.054715] ip_send_skb+0xdd/0x260 [ 2273.055224] udp_send_skb+0x6da/0x11d0 [ 2273.055772] udp_sendmsg+0x1980/0x2160 [ 2273.056316] ? ip_frag_init+0x350/0x350 [ 2273.056873] ? __lock_acquire+0x1657/0x5b00 [ 2273.057483] ? udp_setsockopt+0xc0/0xc0 [ 2273.058053] ? mark_lock+0xf5/0x2df0 [ 2273.058575] ? perf_trace_lock+0xac/0x490 [ 2273.059152] ? find_held_lock+0x2c/0x110 [ 2273.059719] ? __lockdep_reset_lock+0x180/0x180 [ 2273.060364] ? clockevents_program_event+0x14b/0x360 [ 2273.061078] ? lock_acquire+0x197/0x470 [ 2273.061634] udpv6_sendmsg+0x1b30/0x2ad0 [ 2273.062203] ? __lock_acquire+0x1657/0x5b00 [ 2273.062818] ? udp_v6_push_pending_frames+0x360/0x360 [ 2273.063543] ? __lockdep_reset_lock+0x180/0x180 [ 2273.064191] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2273.064866] ? lock_acquire+0x197/0x470 [ 2273.065425] ? find_held_lock+0x2c/0x110 [ 2273.065993] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2273.066720] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2273.067465] ? trace_hardirqs_on+0x5b/0x180 [ 2273.068064] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2273.068809] ? sock_has_perm+0x1ea/0x280 [ 2273.069385] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2273.070100] ? _copy_from_user+0x143/0x1b0 [ 2273.070691] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2273.071439] ? udp_v6_push_pending_frames+0x360/0x360 [ 2273.072155] inet6_sendmsg+0x105/0x140 [ 2273.072692] ? inet6_compat_ioctl+0x320/0x320 [ 2273.073365] __sock_sendmsg+0xf2/0x190 [ 2273.073904] ____sys_sendmsg+0x334/0x870 [ 2273.074467] ? sock_write_iter+0x3d0/0x3d0 [ 2273.075050] ? do_recvmmsg+0x6d0/0x6d0 [ 2273.075594] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2273.076315] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2273.077058] ? trace_hardirqs_on+0x5b/0x180 [ 2273.077666] ___sys_sendmsg+0xf3/0x170 [ 2273.078207] ? sendmsg_copy_msghdr+0x160/0x160 [ 2273.078834] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2273.079457] ? _raw_spin_unlock_irq+0x27/0x30 [ 2273.080077] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2273.080693] ? finish_task_switch+0x126/0x5d0 [ 2273.081323] ? finish_task_switch+0xef/0x5d0 [ 2273.081927] ? __switch_to+0x572/0xf70 [ 2273.082461] ? __switch_to_asm+0x3a/0x60 [ 2273.083026] ? __switch_to_asm+0x34/0x60 [ 2273.083590] ? __schedule+0x82c/0x1ea0 [ 2273.084134] ? io_schedule_timeout+0x140/0x140 [ 2273.084776] __sys_sendmmsg+0x195/0x470 [ 2273.085339] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2273.085935] ? lock_downgrade+0x6d0/0x6d0 [ 2273.086522] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2273.087193] ? wait_for_completion_io+0x270/0x270 [ 2273.087860] ? rcu_read_lock_any_held+0x75/0xa0 [ 2273.088496] ? vfs_write+0x354/0xb10 [ 2273.089006] ? fput_many+0x2f/0x1a0 [ 2273.089515] ? ksys_write+0x1a9/0x260 [ 2273.090038] ? __ia32_sys_read+0xb0/0xb0 [ 2273.090599] __x64_sys_sendmmsg+0x99/0x100 [ 2273.091178] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2273.091879] do_syscall_64+0x33/0x40 [ 2273.092392] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2273.093113] RIP: 0033:0x7f359430ab19 [ 2273.093627] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2273.096135] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2273.097184] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2273.098166] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2273.099144] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2273.100139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2273.101122] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:58:29 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfeffffff, 0x0, 0x0, 0x0) 07:58:29 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffffe, 0x0, 0x0, 0x0) 07:58:29 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xff600000, 0x0, 0x0, 0x0) 07:58:30 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='nodots,time_offset=0x000200000000']) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8003, 0x102) 07:58:46 executing program 6: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000300)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x15}}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) r3 = syz_io_uring_setup(0x3e01, &(0x7f0000000280)={0x0, 0x100018d7, 0x4, 0x1, 0x376, 0x0, r2}, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fed000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000340)) fcntl$setlease(r3, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000003bc0), 0x0, 0x20040080) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fstatfs(r1, &(0x7f0000002e00)=""/4102) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 07:58:46 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffdef, 0x0, 0x0, 0x0) 07:58:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 50) 07:58:46 executing program 0: io_setup(0x10000, &(0x7f0000000000)) io_destroy(0x0) io_setup(0x5, &(0x7f0000000700)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') io_submit(r0, 0x1, &(0x7f00000006c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_getevents(r0, 0x9, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)={0x77359400}) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, 0x0, 0x8001) r2 = socket(0x2c, 0xa, 0x9) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r2) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x64814}, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, r3, 0x400, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 07:58:46 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xff600000, 0x0, 0x0, 0x0) 07:58:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) close(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:58:46 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xffffffff, 0x0, 0x0, 0x0) 07:58:46 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x200, 0x0, 0xfffffffe, 0x0, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000140), &(0x7f0000001480)=@v2={0x5, 0x3, 0x8, 0x101, 0x86, "4373afd13d8330bb2369977f008f6e09cdc44735004d842eee0522c94122c33055608ea4b9cda35381c9f287e33117da56272f66efcaa92e35c80bb7a49cbea62955d759694e957f6a08577889905034ed3446ea0f11c18ce020df62cbab042c8fa8d42ddad241bbcbccb6bd808eeb5c2f90424b8ec9a9962d8aa99f906db7a389b3d96974b1"}, 0x8f, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1a0000000000006365700000010057090000003bd500200000"], 0x1a) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = syz_open_dev$evdev(&(0x7f0000000380), 0x5, 0xc0) fsetxattr$security_ima(r1, &(0x7f0000001400), &(0x7f0000001440)=@md5={0x1, "e7e80794f8cedf197a7e50434ea40703"}, 0x11, 0x0) r2 = syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0xa01d, 0x20, 0x1, 0x3df}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x28082, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000000)=0x6e) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r3, 0xc038943b, &(0x7f0000000340)={0x8, 0x10, '\x00', 0x1, &(0x7f0000000240)=[0x0, 0x0]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000400)={{r2}, "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"}) move_pages(0x0, 0x0, 0x0, &(0x7f0000000300)=[0x10000], &(0x7f00000003c0)=[0x0, 0x0], 0x6) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) dup2(r1, r2) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) [ 2290.141945] FAULT_INJECTION: forcing a failure. [ 2290.141945] name failslab, interval 1, probability 0, space 0, times 0 [ 2290.144975] CPU: 0 PID: 12908 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2290.146537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2290.148374] Call Trace: [ 2290.148970] dump_stack+0x107/0x167 [ 2290.149791] should_fail.cold+0x5/0xa [ 2290.150639] ? create_object.isra.0+0x3a/0xa20 [ 2290.151667] should_failslab+0x5/0x20 [ 2290.152509] kmem_cache_alloc+0x5b/0x310 [ 2290.153424] create_object.isra.0+0x3a/0xa20 [ 2290.154405] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2290.155535] kmem_cache_alloc+0x159/0x310 [ 2290.156462] dst_alloc+0x9e/0x5d0 [ 2290.157239] rt_dst_alloc+0x73/0x440 [ 2290.158080] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 2290.159255] ip_route_output_key_hash+0x185/0x340 [ 2290.160322] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2290.161567] ? mark_lock+0xf5/0x2df0 [ 2290.162399] ? __lock_acquire+0x1657/0x5b00 [ 2290.163358] ip_route_output_flow+0x23/0x150 [ 2290.164337] ip_tunnel_xmit+0x72f/0x2f60 [ 2290.165255] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2290.166314] sit_tunnel_xmit+0xef1/0x2960 [ 2290.167271] ? lock_downgrade+0x6d0/0x6d0 [ 2290.168202] ? ipip_rcv+0x4f0/0x4f0 [ 2290.169019] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2290.170124] ? lock_acquire+0x197/0x470 [ 2290.171010] ? __dev_queue_xmit+0x1c6/0x2690 [ 2290.171995] ? skb_checksum_help+0x5e0/0x5e0 [ 2290.172976] ? netif_skb_features+0x373/0xbe0 [ 2290.173989] dev_hard_start_xmit+0x1cb/0x6f0 [ 2290.174977] __dev_queue_xmit+0x179a/0x2690 [ 2290.175947] ? find_held_lock+0x2c/0x110 [ 2290.176854] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2290.177883] ? lock_downgrade+0x6d0/0x6d0 [ 2290.178803] ? lock_acquire+0x197/0x470 [ 2290.179684] ? ip_finish_output2+0x220/0x21f0 [ 2290.180695] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2290.181879] neigh_connected_output+0x382/0x4d0 [ 2290.182933] ip_finish_output2+0x6f1/0x21f0 [ 2290.183889] ? nf_hook_slow+0xfc/0x1e0 [ 2290.184756] ? ip_frag_next+0x9e0/0x9e0 [ 2290.185646] ? nf_hook+0x160/0x510 [ 2290.186453] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2290.187619] __ip_finish_output.part.0+0x5f3/0xb50 [ 2290.188825] ? ip_fragment.constprop.0+0x240/0x240 [ 2290.189928] ? nf_hook+0x510/0x510 [ 2290.190730] ip_output+0x2f7/0x600 [ 2290.191528] ip_send_skb+0xdd/0x260 [ 2290.192340] udp_send_skb+0x6da/0x11d0 [ 2290.193223] udp_sendmsg+0x1980/0x2160 [ 2290.194102] ? ip_frag_init+0x350/0x350 [ 2290.194988] ? __lock_acquire+0x1657/0x5b00 [ 2290.195945] ? udp_setsockopt+0xc0/0xc0 [ 2290.196850] ? mark_lock+0xf5/0x2df0 [ 2290.197686] ? mark_lock+0xf5/0x2df0 [ 2290.198535] ? lock_chain_count+0x20/0x20 [ 2290.199465] ? lock_acquire+0x197/0x470 [ 2290.200373] udpv6_sendmsg+0x1b30/0x2ad0 [ 2290.201282] ? __lock_acquire+0x1657/0x5b00 [ 2290.202266] ? udp_v6_push_pending_frames+0x360/0x360 [ 2290.203422] ? mark_held_locks+0x9e/0xe0 [ 2290.204331] ? trace_hardirqs_on+0x5b/0x180 [ 2290.205294] ? __lockdep_reset_lock+0x180/0x180 [ 2290.206348] ? lock_release+0x41f/0x680 [ 2290.207228] ? find_held_lock+0x2c/0x110 [ 2290.208134] ? __might_fault+0xd3/0x180 [ 2290.209018] ? lock_downgrade+0x6d0/0x6d0 [ 2290.209942] ? lock_is_held_type+0x54/0x110 [ 2290.210894] ? sock_has_perm+0x1ea/0x280 [ 2290.211798] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2290.212965] ? __import_iovec+0x458/0x590 [ 2290.213903] ? udp_v6_push_pending_frames+0x360/0x360 [ 2290.215063] inet6_sendmsg+0x105/0x140 [ 2290.215924] ? inet6_compat_ioctl+0x320/0x320 [ 2290.216913] __sock_sendmsg+0xf2/0x190 [ 2290.217798] ____sys_sendmsg+0x334/0x870 [ 2290.218699] ? sock_write_iter+0x3d0/0x3d0 [ 2290.219639] ? do_recvmmsg+0x6d0/0x6d0 [ 2290.220516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2290.221690] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2290.222906] ? trace_hardirqs_on+0x5b/0x180 [ 2290.223868] ___sys_sendmsg+0xf3/0x170 [ 2290.224743] ? sendmsg_copy_msghdr+0x160/0x160 [ 2290.225762] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2290.226767] ? _raw_spin_unlock_irq+0x27/0x30 [ 2290.227763] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2290.228756] ? finish_task_switch+0x126/0x5d0 [ 2290.229772] ? finish_task_switch+0xef/0x5d0 [ 2290.230746] ? __switch_to+0x572/0xf70 [ 2290.231611] ? __switch_to_asm+0x3a/0x60 [ 2290.232514] ? __switch_to_asm+0x34/0x60 [ 2290.233447] ? __schedule+0x82c/0x1ea0 [ 2290.234348] ? io_schedule_timeout+0x140/0x140 [ 2290.235391] __sys_sendmmsg+0x195/0x470 [ 2290.236292] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2290.237262] ? lock_downgrade+0x6d0/0x6d0 [ 2290.238224] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2290.239313] ? wait_for_completion_io+0x270/0x270 [ 2290.240407] ? rcu_read_lock_any_held+0x75/0xa0 [ 2290.241444] ? vfs_write+0x354/0xb10 [ 2290.242291] ? fput_many+0x2f/0x1a0 [ 2290.243106] ? ksys_write+0x1a9/0x260 [ 2290.243961] ? __ia32_sys_read+0xb0/0xb0 [ 2290.244880] __x64_sys_sendmmsg+0x99/0x100 [ 2290.245834] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2290.246995] do_syscall_64+0x33/0x40 [ 2290.247829] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2290.248977] RIP: 0033:0x7f359430ab19 [ 2290.249825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2290.253963] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2290.255670] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2290.257274] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2290.258886] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2290.260484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2290.262092] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:58:46 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffdef, 0x0, 0x0, 0x0) 07:58:47 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffff4, 0x0, 0x0, 0x0) 07:58:47 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) 07:58:47 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) mount$bind(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x80000, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000140)={0x87, 0x29, 0x1, {0x10001, [{{0x80, 0x0, 0x3}, 0x9, 0x0, 0x7, './file1'}, {{0x1, 0x3, 0x6}, 0x1f, 0x4, 0x7, './file0'}, {{0x10, 0x4, 0x7}, 0xcae, 0x5, 0x7, './file0'}, {{0x0, 0x2}, 0x6, 0x40, 0x7, './file1'}]}}, 0x87) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r6 = syz_mount_image$nfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x83b6, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000380)="6ab8c6ab963600ddeaa21c557ccaf42205f6b8d888ad9390e97cf6d9c4b5bd1b283612ca51057bbb7717417f0987bb11914a4c7d758104e3c46bb65f33c144a27054777eb3bae4bcd985460629f50bc1609b9f89711e1a101920a3eac8c9793cf262899918f35f5c5a27dc5565794caa82f84776544230b7f7c12e6074d68596d4398a38", 0x84, 0x400}, {&(0x7f0000000440)="a730989275886b660961a0b479c192336d89f42a94ad42bb6e7ad532d1622ee3b843069d121e43da216d5e5ec83d7c97faa14acaaa2a2feb24f6b24981472b5e", 0x40, 0x1ff}, {&(0x7f0000000480)="6c61286c6217608149abef83187c943efee6cc1d9e8f1fc9f058692a5e0abbd984d26cc0ca9d54fcdb56d6ab0ac42ca547a6ba67d6243585f503c2fc040690afc91798114c2e064d36ad6df442f98e52c237f740b43793cf15cc013afdb7fc47d846255bfbb4b28a74edf7265c08b8ea2ccb6432a62d97dae817bfc23eef6e77e6ff07271aa17abc", 0x88}, {&(0x7f0000000540)="5bcbc883c19290fd9db5802bf032937ca68d34745be5c2d7925fa309611d5308203d2c2289f3f7be097f0ae76a7950a0a6dbf9545184b247566b7737f0b4686fcc1f75a8", 0x44}, {&(0x7f00000005c0)="9c9d02907c17b46d868833447dd16f95b85ea2c2e4b61c7a3f4930d5b30bdb6d9d7b5bdfa904800203b96a53ff313e179b2a950ef1caa89ee0a71329319038a6eb4ec24259356f4eb58370b80d714578a4802f2f2dbf6ca86df93b6fb428399cadea70a1", 0x64, 0x6}, {&(0x7f0000000640)="973ec266fac8af3efad63fadc92bc5", 0xf, 0x5}, {&(0x7f0000000680)="9c0bae4f53f704756458f603f52d3b1e6a6cff743d81ffdec8cacc26a5fdb8a37a0af49f911d7f103d", 0x29, 0x4be6}], 0x2000, &(0x7f0000000780)={[{}, {'pipefs\x00'}, {'omfs\x00'}], [{@fsmagic={'fsmagic', 0x3d, 0x7f}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}) poll(&(0x7f0000000800)=[{r3, 0x10}, {r4}, {r5, 0x3873}, {r0, 0xc100}, {r6, 0x2}], 0x5, 0xe00) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') mount(0x0, &(0x7f0000002900)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x0, &(0x7f0000002a40)='seclabel[\xdf\x1b~\"_\"\xd9a\xdb~$\x17\x94\xd8\x96%P\xd2\xef\xd5\x84 5\x95**6\xd9\xcd4\xc8F\x16K\x8cN\xb6\xb2\xd4\"\xcf\xd6\xa5V\xe0r^\f\v\xce\x0eK\xdc\xf2\x82\xe2\xaf\xbc}\x1f\xdc,\xf5AQ\x8fS6q\xe6Lg\xfb\xe0bk\xe1\x9c\x7f\xe6+nZ\xa5\x84\xe8\xa3\xc6\x1e\xef\xd8dZ\xa1*\xcb\x8a\xee\xf7:\xc4\xcd\xf8\x19\xd8\xfe\xb1\xb3\xb5\xed*\x95,\x1d\xe1\x9a\x9c\xb5\xdf\x1b\x14\xdc\x05\x8f\x95\xa0\x0et\xb99\xe1\xdc\x93.\x0f\x03W|\xb2:\x0fx\x1a\xe8O|%\x9d\xab\x8e\xa1\x91\x9ef)\x11^\xaa\xad\x9fx\xb9\xbf\x1d\xfeD\xb8]\xf2.\xe3\xfaI$') 07:58:47 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x13900, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001500), 0x4) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbb000000000000810000000806000186dd06100000aaaaaaaaaa00fe8000000000000000000000000000bb0180c200e6ff1f010000000000000000010000000000"], 0x0) fsync(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xb}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_emit_ethernet(0xa2, &(0x7f0000000140)={@multicast, @random="f09db2a739b3", @void, {@llc_tr={0x11, {@snap={0xab, 0x1, "e6cd", "5cd926", 0x8906, "af23912cc0b71b92f1e7c29b502578434afdbf4732118294aaf9de9c072f18cd922a2896a73058894a42cb7100cedb797a84e7bcab6a430b57bd59693873e264e59bb2859252c2c9e7c3841b1f3fd4dc6e84c8b6c11e1c776e07a54008427ba9b90e787ef2ba1411c2b1163180a069bd4e0e4ed9e513046f07eb24862c49ee99efb0cbab8a374cac770d9f"}}}}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000100)={0x800, 0x6, 0x101, 0x5, 0x5, 0x5}) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x800) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',cache=mmap,dfltuid=', @ANYRESHEX=0xee00, @ANYBLOB=',euid=', @ANYRESDEC=0x0, @ANYBLOB="2c646566636f6e746578743d73746166665f752c7375626a5f72516c653d1a282426332c6f626a5f726f6c653d646655747569642c7065726d69745f646972656374696f2c00ec723fac743c6630dcbb1a833329fcd7287222c0a74e41ece2b791435ecee44c6204792c"]) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x110) dup2(0xffffffffffffffff, r3) 07:58:47 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffff4, 0x0, 0x0, 0x0) 07:58:47 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffff5, 0x0, 0x0, 0x0) 07:58:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 51) 07:58:47 executing program 3: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x135b, 0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback, @remote, 0x1, 0x1}}}, {{@arp={@private=0xa010101, @remote, 0xff000000, 0xff, 0x10, 0xb, {@mac=@remote, {[0xdac7b1aeb36bd398, 0x0, 0x0, 0x0, 0xff, 0xff]}}, {@mac=@multicast, {[0xff, 0x0, 0x0, 0xff, 0xff]}}, 0x7, 0x8, 0x9, 0x7, 0x4, 0xffe1, 'geneve1\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x0, 0x81}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}, @empty, @empty, @broadcast, 0xf, 0xffffffff}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000140)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000080)="ed410000000004000000000000000000000092b7b3d4249f1ddfd296cc5aa51c4260e4", 0x23, 0x2200}, {0x0, 0x0, 0x200000000037fd}], 0x0, &(0x7f0000012c00)) 07:58:47 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f0000000240), 0x2, 0x8042) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) lseek(r1, 0x9e46, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002e00)={0x0, 0x0, "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", "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"}) getdents64(r1, &(0x7f0000001400)=""/53, 0x35) r4 = geteuid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000001280)=ANY=[@ANYBLOB="080100001500020027bd7000ffdbdf25e00000010043b094085f4efba7000000000000000000000000002087000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="b96b6e00020000008c00120072666337353339657370286362632d6165732d63652c7368613232342d63652900000000000000000000000000000000000000000000000000000000000000000002000060000000a3f5e69e83c849545068c65e8c08ba2cf68cc0d1cad9a68aea4dea38ab91bac99be493041d0aaa8671adcb31f510f7adb3f57611cf1a30e3d9564f44757ee2101c000400fdff4e244e210000fe88000000000000000000000000010108001600050000000800180000000000"], 0x108}, 0x1, 0x0, 0x0, 0x24000000}, 0x20040000) 07:58:47 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffff5, 0x0, 0x0, 0x0) [ 2290.773525] FAULT_INJECTION: forcing a failure. [ 2290.773525] name failslab, interval 1, probability 0, space 0, times 0 [ 2290.776021] CPU: 0 PID: 12958 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2290.777476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2290.779223] Call Trace: [ 2290.779780] dump_stack+0x107/0x167 [ 2290.780555] should_fail.cold+0x5/0xa [ 2290.781370] ? __alloc_skb+0x6d/0x5b0 [ 2290.782184] should_failslab+0x5/0x20 [ 2290.782992] kmem_cache_alloc_node+0x55/0x330 [ 2290.783942] __alloc_skb+0x6d/0x5b0 07:58:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [{0x20, '*'}], 0xa, "e57c0ee963f367c9dc203bdb866b90f28562d88b2bc91a4187e81d3ff1f7200ee8341168447506cc9277214a2d702f63ea2a941ef0e6001f1043a02fa420742130605d94ba246a05ee229e376bf0b051b013584ec350b2026ba4fc862a9e4650392a6fb8999767a9bd24973667519c8f52891ac17ab50dcb26699fe0669abd6f669125ff2114e71f0b9eb8e9d62548649d06028bf99a748f700f87a182c856aa2e738ebd61d0ee3423338f437cc37b4dec9371e5cc5de3ff29f9232fcc99ad5e7f46ae80b02769f01dbdcf1afa93bae93038db9b41e0bb59b6caf2343c169e"}, 0xec) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x300c) prlimit64(0x0, 0x6, &(0x7f0000000100)={0x1, 0x6}, &(0x7f0000000200)) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140), 0x4, &(0x7f0000000240)=ANY=[@ANYRESOCT=r0]) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x40000000}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000280)=@v2={0x2000000, [{0x0, 0x8}, {0x0, 0x5}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8001, 0x9}, 0x420, 0x0, 0x2933dcc2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) [ 2290.784718] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2290.785927] __skb_tstamp_tx+0x168/0x8d0 [ 2290.786795] __dev_queue_xmit+0x171e/0x2690 [ 2290.787710] ? find_held_lock+0x2c/0x110 [ 2290.788562] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2290.789526] ? lock_downgrade+0x6d0/0x6d0 [ 2290.790404] ? lock_acquire+0x197/0x470 [ 2290.791245] ? find_held_lock+0x2c/0x110 [ 2290.792121] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2290.793233] ip_finish_output2+0x1514/0x21f0 [ 2290.794180] ? ip_frag_next+0x9e0/0x9e0 [ 2290.795021] ? nf_hook+0x160/0x510 [ 2290.795769] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2290.796846] __ip_finish_output.part.0+0x5f3/0xb50 [ 2290.797897] ? ip_fragment.constprop.0+0x240/0x240 [ 2290.798922] ? nf_hook+0x510/0x510 [ 2290.799670] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2290.800588] ip_output+0x2f7/0x600 [ 2290.801340] ip_local_out+0xb4/0x1a0 [ 2290.802131] iptunnel_xmit+0x591/0x8b0 [ 2290.802957] ip_tunnel_xmit+0x1269/0x2f60 [ 2290.803841] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2290.804848] sit_tunnel_xmit+0xef1/0x2960 [ 2290.805715] ? lock_downgrade+0x6d0/0x6d0 [ 2290.806585] ? ipip_rcv+0x4f0/0x4f0 [ 2290.807348] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2290.808360] ? lock_acquire+0x197/0x470 [ 2290.809190] ? __dev_queue_xmit+0x1c6/0x2690 [ 2290.810113] ? skb_checksum_help+0x5e0/0x5e0 [ 2290.811043] ? netif_skb_features+0x373/0xbe0 [ 2290.811975] dev_hard_start_xmit+0x1cb/0x6f0 [ 2290.812901] __dev_queue_xmit+0x179a/0x2690 [ 2290.813813] ? find_held_lock+0x2c/0x110 [ 2290.814657] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2290.815608] ? lock_downgrade+0x6d0/0x6d0 [ 2290.816475] ? lock_acquire+0x197/0x470 [ 2290.817301] ? ip_finish_output2+0x220/0x21f0 [ 2290.818246] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2290.819330] neigh_connected_output+0x382/0x4d0 [ 2290.820311] ip_finish_output2+0x6f1/0x21f0 [ 2290.821203] ? nf_hook_slow+0xfc/0x1e0 [ 2290.822016] ? ip_frag_next+0x9e0/0x9e0 [ 2290.822839] ? nf_hook+0x160/0x510 [ 2290.823565] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2290.824621] __ip_finish_output.part.0+0x5f3/0xb50 [ 2290.825640] ? ip_fragment.constprop.0+0x240/0x240 [ 2290.826658] ? nf_hook+0x510/0x510 [ 2290.827414] ip_output+0x2f7/0x600 [ 2290.828152] ip_send_skb+0xdd/0x260 [ 2290.828914] udp_send_skb+0x6da/0x11d0 [ 2290.829734] udp_sendmsg+0x1980/0x2160 [ 2290.830538] ? ip_frag_init+0x350/0x350 [ 2290.831364] ? udp_setsockopt+0xc0/0xc0 [ 2290.832184] ? perf_output_begin+0x5bf/0xc60 [ 2290.833111] ? mark_lock+0xf5/0x2df0 [ 2290.833894] ? perf_trace_lock+0xac/0x490 [ 2290.834728] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2290.835886] ? perf_log_throttle+0x22e/0x370 [ 2290.836829] ? __lockdep_reset_lock+0x180/0x180 [ 2290.837801] ? perf_log_itrace_start+0x18a/0x530 [ 2290.838774] ? lock_chain_count+0x20/0x20 [ 2290.839646] ? lock_acquire+0x197/0x470 [ 2290.840465] udpv6_sendmsg+0x1b30/0x2ad0 [ 2290.841291] ? __lock_acquire+0x1657/0x5b00 [ 2290.842191] ? udp_v6_push_pending_frames+0x360/0x360 [ 2290.843259] ? __lockdep_reset_lock+0x180/0x180 [ 2290.844213] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2290.845198] ? lock_acquire+0x197/0x470 [ 2290.846029] ? find_held_lock+0x2c/0x110 [ 2290.846869] ? __might_fault+0xd3/0x180 [ 2290.847689] ? lock_downgrade+0x6d0/0x6d0 [ 2290.848539] ? sock_has_perm+0x1ea/0x280 [ 2290.849366] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2290.850449] ? __import_iovec+0x458/0x590 [ 2290.851293] ? udp_v6_push_pending_frames+0x360/0x360 [ 2290.852348] inet6_sendmsg+0x105/0x140 [ 2290.853136] ? inet6_compat_ioctl+0x320/0x320 [ 2290.854051] __sock_sendmsg+0xf2/0x190 [ 2290.854847] ____sys_sendmsg+0x334/0x870 [ 2290.855680] ? sock_write_iter+0x3d0/0x3d0 [ 2290.856540] ? do_recvmmsg+0x6d0/0x6d0 [ 2290.857342] ? find_held_lock+0x2c/0x110 [ 2290.858181] ___sys_sendmsg+0xf3/0x170 [ 2290.858966] ? sendmsg_copy_msghdr+0x160/0x160 [ 2290.859887] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2290.860954] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2290.861869] ? trace_hardirqs_on+0x5b/0x180 [ 2290.862759] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2290.863664] ? finish_task_switch+0x126/0x5d0 [ 2290.864571] ? finish_task_switch+0xef/0x5d0 [ 2290.865457] ? __switch_to+0x572/0xf70 [ 2290.866257] ? __switch_to_asm+0x3a/0x60 [ 2290.867072] ? __switch_to_asm+0x34/0x60 [ 2290.867910] ? __schedule+0x82c/0x1ea0 07:58:47 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 07:58:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01c4d900000000fffc002100000009001f00746858310000000005002000000000000c1005000039"], 0x34}}, 0x0) 07:58:47 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffffe, 0x0, 0x0, 0x0) [ 2290.868839] ? io_schedule_timeout+0x140/0x140 [ 2290.869778] __sys_sendmmsg+0x195/0x470 [ 2290.870590] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2290.871464] ? lock_downgrade+0x6d0/0x6d0 [ 2290.872324] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2290.873300] ? wait_for_completion_io+0x270/0x270 [ 2290.874279] ? rcu_read_lock_any_held+0x75/0xa0 [ 2290.875209] ? vfs_write+0x354/0xb10 [ 2290.875956] ? fput_many+0x2f/0x1a0 [ 2290.876687] ? ksys_write+0x1a9/0x260 [ 2290.877463] ? __ia32_sys_read+0xb0/0xb0 [ 2290.878307] __x64_sys_sendmmsg+0x99/0x100 [ 2290.879156] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2290.880214] do_syscall_64+0x33/0x40 [ 2290.880949] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2290.881995] RIP: 0033:0x7f359430ab19 [ 2290.882736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2290.886418] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2290.887929] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2290.889348] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2290.890770] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2290.892189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2290.893601] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:58:47 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x4, 0x0, 0x0) 07:58:47 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x101818, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001440)={{r0}, 0x0, 0x2, @unused=[0x1, 0x7ff, 0x9, 0x4], @name="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"}) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000940)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_loose}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x145003, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = pidfd_getfd(r2, r1, 0x0) tee(r3, r0, 0x4, 0x0) fcntl$dupfd(r0, 0x0, r2) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) io_uring_enter(r4, 0x58af, 0x0, 0x2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000000000000002e2f666b68653002"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000003, 0x40010, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f0000000000)=@random={'btrfs.', '\',{[[(\x00'}, &(0x7f0000000380)=""/234, 0xea) [ 2290.977298] EXT4-fs error (device loop3): ext4_fill_super:4967: inode #2: comm syz-executor.3: unexpected EA_INODE flag [ 2290.980485] EXT4-fs (loop3): get root inode failed [ 2290.981570] EXT4-fs (loop3): mount failed [ 2291.032957] 9pnet: Insufficient options for proto=fd [ 2291.096999] 9pnet: Insufficient options for proto=fd 07:59:03 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xfffffffe, 0x0, 0x0, 0x0) 07:59:03 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xffffffff, 0x0, 0x0, 0x0) 07:59:03 executing program 6: ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000000)=0x1) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0x3}}, './file0\x00'}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x1, @empty, 0x7}}, 0x0, 0x0, 0x14, 0x0, "3ef38672245b0e1e1e4b0e7c0ae13062ebae138cde9e9d808526e3f15af17fcda71d4184a528dd75b9edc6dfbc89f433f27828bf34b7cd7232599e185879fd6ba543b8900c3c8f605d9a64badda58da1"}, 0xd8) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0x2, 0x0, {0x0, r1, r0}}, 0xfffffe00) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_mount_image$vfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x74a9, 0x4, &(0x7f0000002800)=[{&(0x7f0000001580)="bfe1bd6e72a31376b8dc1fb4be94ab84bb1c3daf4f57e4030c2275aefb80e706d56ca312ab9aa610abef111ed9c4db7621be4100fe23eefec6a976edd15ddef999d660a9a5fe92b7e01693a89530ad24c9d7eff58d1edcc523982c33b3b0050132ee3b6040188a6339a1663ba0f97dae1e65f10a78", 0x75, 0x4}, {&(0x7f0000001600)="36c21f30494eb03b91c2d2ca4b0023ce3c01b2ef64b8f69717f212576795c8b97d4d8f610efca2ade886621dbe03106a4bfc4ecc731a973ddddf5108131f91e18e2e7029cc56fee6a7374ec365db95f3894fe5fb5e694854830e46e88b6e4060c4af772eb5ba3ad9f7026f5e427de7374197edba1d973e0ef41822c2dd62c29f62d1765c4e8c4c1ca8abea476cd61e04ca92c883a3743ba0129e998923e614f7b8ac03dd016a12a2d9d7a01e85ed023013bd6ead5858c9c88a2c3e7617eae39891fd1fea953f0a4f7c09051f61b2588a79b0fc7b79", 0xd5, 0x9f}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="862729de337927006763c02e7bce97b815a6f113d8d66eff60d4651354d2e11b34ed429440ef6b21f55ae93abb949d367164a5aa2497c0a5d2b1b8677f17222897b6888f77e889a28802451fa6d438296fd44de9365ca91455c22db878a5fd186268da731d9e08ced919cbe85cdac1ebababe9f5ae555b7a02274466039158ed8a40324e55c6743ef5bfe08ace5270de0ea14fa81a62d8a01666b596e0e53617047e341d5dfb0faa2e4d35c9f4e6a9abcc582246e9f8375b88248fff0aad76f8ceff6c1acac706d831c27a16336dcd7691850dfbef458156d0ab94bf84d0042467183427d4c4b600b24c73a5a01002581ae9", 0xf2, 0xbd29}], 0x180006, &(0x7f0000002880)={[{@utf8no}], [{@dont_measure}]}) r4 = creat(&(0x7f00000028c0)='./file0\x00', 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002940)=@IORING_OP_FILES_UPDATE={0x14, 0x8, 0x0, 0x0, 0x6, &(0x7f0000002900)=[r2, r0, r0, r0, r3, r4], 0x6, 0x0, 0x0, {0x0, r1}}, 0x5) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000002980)={{0x1, 0x1, 0x18, r3, {0x7fffffff}}, './file1\x00'}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000002a80)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)={0x20, 0x2, 0x8, 0x401, 0x0, 0x0, {0x3, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x90) sendmsg$inet6(r5, &(0x7f0000005100)={&(0x7f0000002ac0)={0xa, 0x4e21, 0x6, @mcast1, 0x4}, 0x1c, &(0x7f0000004e80)=[{&(0x7f0000002b00)="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0x1000}, {&(0x7f0000003b00)="08455f9b41f62706501ece160431c82fad06b9ec8c703531bd57de80ee89752437225cd12f36aff2c0451a268cad38b251366f80b8aa8ceae3ad7b96f1d4ca4167494d0763b2cea736fedc70657cdb94567a80c7724553f4de715b92902ca373f62bdf8598e82cc174d2dabcb418d04768f786067e", 0x75}, {&(0x7f0000003b80)="0e1d6a024822a9aaf9213ef41bf30bdd2b47432d4467d1a51e7df82792b54a783737b8e90497a332520e9f2aecb90f4baed5b8c87a4711b3358df30d234fae52015af60d9c0d07b7788a0a7fb7515124df39bcea67e04606a3dc445f474954ece472b3d42036cef10f9f5b0456f6701b67bca34598ee4348ced67a42cf4e15647756e79a3dc6d745c65fe55944b14a19b486355f7e645f01cde28c", 0x9b}, {&(0x7f0000003c40)="d8106776c31cce6aab6efb3d1ee7de6d03a055d4785ec6530fd5e9f2924a768def94459fbe4bb61508302012d3793ac00114dba8df0fc75cae0519557d63803a8844f8d3f4426cd548cedc8cd68c4ba7c6e6eb101c4f63c4fd95c13473ef464c1ab5fceac7618dd98c0dcac3f982c3b2685c766fba7a3ff91d46b2df1c0a73f47ba24375f27add6849163226751a69e01524c29efd37e7", 0x97}, {&(0x7f0000003d00)="b143b9a28d204081b2d7ebb473510f6c3a087b52f6d6e2874530043f8c4ac11509a6a57ed81d008f8f7c8258a28a0d88c9196ac6eb6f6a867c4b1d7c1c64d928c3a0801bd1ecf73cdfa70c8a236d31d7a169e9bca38b98b7c11dd99b79f6c8c1bbc5a2aea1766818dcfd0f1de48b59ca71221ba070f6eb96104bd8ee09f6482e89590de3d9d91ec1750ee1ae3c05d6a9543eacc41de8337a12764fe90f1fe63a6203a1ecc33c95b1d7be968f99d1d2b74b79f1", 0xb3}, {&(0x7f0000003dc0)="40d862c6e9f9743505f6d4967862fc81d9833dca910bd8d9e835b71d06a326f63edafa1711540ec58bdd433a44b22c4f9d4c0af206ac4e0a3b858fffe680bc419bb1a120e558f6b8fda090b3ede85fbcd4f3951d308d648b1cfadf91c8528bbae1b4538d94a0cc43987764c10efaf84971f1a5af334d6236f4bb37489ac171e4fa2cd6d3a9c6c0742f2b05c240fc7c35e8a1be35352214bf962c3662ca6cd5e037a611977087d234", 0xa8}, {&(0x7f0000003e80)="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0x1000}], 0x7, &(0x7f0000004f00)=[@rthdr={{0x38, 0x29, 0x39, {0x62, 0x4, 0x2, 0x7, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @local}]}}}, @hopopts_2292={{0x1a8, 0x29, 0x36, {0x6, 0x31, '\x00', [@generic={0x8, 0x87, "c9a78fc3a82a52d17e24cfd22e2bd874d7e12adbbabb8a82ff3ec00d006e660c4a2432a4f107d0fe6cde3b504285268717ef06779f72a2267a3b21c5e76cb550e5e0d54d64c63671910953883773cc2d089c9104f5a79ddf62c7464ee5d5d0dbbe07b7f8a0bc313333b00aec4d6d01719e7de3da4ad23631e6be13f2c5f2ebfd2f1187b5f91887"}, @generic={0x20, 0xfe, "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"}, @pad1]}}}], 0x1e0}, 0x400d4) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000005140)='/proc/crypto\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000005180)) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe, 0x10, r4, 0x8000000) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd, 0x10, r5, 0x10000000) syz_io_uring_submit(r7, r8, &(0x7f0000005380)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15, 0x1, {0x0, r1}}, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000053c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r6, 0xc018937e, &(0x7f0000005440)={{0x1, 0x1, 0x18, r9, @out_args}, './file1\x00'}) 07:59:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 52) 07:59:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x101100, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2321fd95786900000000000000e7c60226536a8b1245e1ca46"], 0xb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r2}, &(0x7f0000000340)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00000002c0)) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x80, 0xf5, 0x3, 0x7f, 0x0, 0x8000, 0x90c00, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x48a, 0x7e5c, 0x6, 0x9, 0x0, 0x10000, 0x51d1, 0x0, 0x9, 0x0, 0x3}, r2, 0x8, 0xffffffffffffffff, 0xb) 07:59:03 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x5, 0x0, 0x0) 07:59:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x5e, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0xffffffffffffffff, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, 0xe, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x2d, 0x0, 0x0, @str='\x00'}, @nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x5e}]}]}, 0x24}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x82280, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r3, 0x6) getsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x810, r3, 0x6) getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) lseek(0xffffffffffffffff, 0x1, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2f}) unshare(0x48020200) [ 2306.777915] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14 sclass=netlink_route_socket pid=13014 comm=syz-executor.0 07:59:03 executing program 3: openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4", 0x14) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x52, 0xe21}, 0x14}}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x6, 0x6, 0x7, 0x3, 0x0, 0x9, 0x40401, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000500), 0x4}, 0x1, 0x3, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[], 0x2c}}, 0x4804) sendmsg$NL80211_CMD_GET_COALESCE(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1880018}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x28, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x70}, @void, @val={0xc, 0x99, {0x401, 0x79}}}}}, 0x28}}, 0x4004000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000f50000000001000000ed000000000000000000000000000000000000000000000000000000004000"/101], 0x110) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000180)={0x2, 0x7e850000, 0x5, 0x0, 0x0, [{{r0}, 0x8e}, {{}, 0x2}, {{r2}, 0x20f}, {{r3}, 0x800}, {{r0}, 0x1ff}]}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000003c0)=0x6, 0x4) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x10040200) 07:59:03 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0xffffffff, 0x0, 0x0, 0x0) [ 2306.848474] FAULT_INJECTION: forcing a failure. [ 2306.848474] name failslab, interval 1, probability 0, space 0, times 0 [ 2306.851234] CPU: 0 PID: 13024 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2306.852794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2306.854669] Call Trace: [ 2306.855270] dump_stack+0x107/0x167 [ 2306.856109] should_fail.cold+0x5/0xa [ 2306.856971] ? mark_lock+0xf5/0x2df0 [ 2306.857819] ? create_object.isra.0+0x3a/0xa20 [ 2306.858866] should_failslab+0x5/0x20 [ 2306.859737] kmem_cache_alloc+0x5b/0x310 [ 2306.860666] ? lock_chain_count+0x20/0x20 [ 2306.861610] create_object.isra.0+0x3a/0xa20 [ 2306.862607] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2306.863785] kmem_cache_alloc_node+0x169/0x330 [ 2306.864842] __alloc_skb+0x6d/0x5b0 [ 2306.865667] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2306.866864] __skb_tstamp_tx+0x168/0x8d0 [ 2306.867826] __dev_queue_xmit+0x171e/0x2690 [ 2306.868823] ? find_held_lock+0x2c/0x110 [ 2306.869742] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2306.870789] ? lock_downgrade+0x6d0/0x6d0 [ 2306.871751] ? lock_acquire+0x197/0x470 [ 2306.872671] ? find_held_lock+0x2c/0x110 [ 2306.873596] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2306.874796] ip_finish_output2+0x1514/0x21f0 [ 2306.875835] ? ip_frag_next+0x9e0/0x9e0 [ 2306.876760] ? nf_hook+0x160/0x510 [ 2306.877565] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2306.878721] __ip_finish_output.part.0+0x5f3/0xb50 [ 2306.879873] ? ip_fragment.constprop.0+0x240/0x240 [ 2306.881012] ? nf_hook+0x510/0x510 [ 2306.881814] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2306.882821] ip_output+0x2f7/0x600 [ 2306.883663] ip_local_out+0xb4/0x1a0 [ 2306.884561] iptunnel_xmit+0x591/0x8b0 [ 2306.885454] ip_tunnel_xmit+0x1269/0x2f60 [ 2306.886419] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2306.887502] sit_tunnel_xmit+0xef1/0x2960 [ 2306.888523] ? lock_downgrade+0x6d0/0x6d0 [ 2306.889459] ? ipip_rcv+0x4f0/0x4f0 [ 2306.890283] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2306.891414] ? lock_acquire+0x197/0x470 [ 2306.892389] ? __dev_queue_xmit+0x1c6/0x2690 07:59:03 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) [ 2306.893382] ? skb_checksum_help+0x5e0/0x5e0 [ 2306.894561] ? netif_skb_features+0x373/0xbe0 [ 2306.895605] dev_hard_start_xmit+0x1cb/0x6f0 [ 2306.896679] __dev_queue_xmit+0x179a/0x2690 [ 2306.897655] ? find_held_lock+0x2c/0x110 [ 2306.898577] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2306.899650] ? lock_downgrade+0x6d0/0x6d0 [ 2306.900663] ? lock_acquire+0x197/0x470 [ 2306.901555] ? ip_finish_output2+0x220/0x21f0 [ 2306.902578] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2306.903810] neigh_connected_output+0x382/0x4d0 [ 2306.904921] ip_finish_output2+0x6f1/0x21f0 [ 2306.905893] ? nf_hook_slow+0xfc/0x1e0 [ 2306.906781] ? ip_frag_next+0x9e0/0x9e0 [ 2306.907719] ? nf_hook+0x160/0x510 [ 2306.908584] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2306.909733] __ip_finish_output.part.0+0x5f3/0xb50 [ 2306.910848] ? ip_fragment.constprop.0+0x240/0x240 [ 2306.912025] ? nf_hook+0x510/0x510 [ 2306.912875] ip_output+0x2f7/0x600 [ 2306.913683] ip_send_skb+0xdd/0x260 [ 2306.914526] udp_send_skb+0x6da/0x11d0 [ 2306.915430] udp_sendmsg+0x1980/0x2160 [ 2306.916423] ? ip_frag_init+0x350/0x350 [ 2306.917325] ? __lock_acquire+0x1657/0x5b00 [ 2306.918296] ? udp_setsockopt+0xc0/0xc0 [ 2306.919222] ? mark_lock+0xf5/0x2df0 [ 2306.920186] ? perf_trace_lock+0xac/0x490 [ 2306.921140] ? find_held_lock+0x2c/0x110 [ 2306.922053] ? lock_chain_count+0x20/0x20 [ 2306.922994] ? __lockdep_reset_lock+0x180/0x180 [ 2306.924166] ? clockevents_program_event+0x14b/0x360 [ 2306.925347] ? lock_acquire+0x197/0x470 [ 2306.926249] udpv6_sendmsg+0x1b30/0x2ad0 [ 2306.927173] ? __lock_acquire+0x1657/0x5b00 [ 2306.928308] ? udp_v6_push_pending_frames+0x360/0x360 [ 2306.929480] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2306.930671] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2306.932004] ? __lockdep_reset_lock+0x180/0x180 [ 2306.933125] ? lock_acquire+0x1b9/0x470 [ 2306.934019] ? find_held_lock+0x2c/0x110 [ 2306.934954] ? __might_fault+0xd3/0x180 [ 2306.935849] ? lock_downgrade+0x6d0/0x6d0 [ 2306.936791] ? sock_has_perm+0x1ea/0x280 [ 2306.937703] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2306.938895] ? __import_iovec+0x458/0x590 [ 2306.939830] ? udp_v6_push_pending_frames+0x360/0x360 [ 2306.940995] inet6_sendmsg+0x105/0x140 [ 2306.941870] ? inet6_compat_ioctl+0x320/0x320 [ 2306.942884] __sock_sendmsg+0xf2/0x190 [ 2306.943762] ____sys_sendmsg+0x334/0x870 [ 2306.944680] ? sock_write_iter+0x3d0/0x3d0 [ 2306.945631] ? do_recvmmsg+0x6d0/0x6d0 [ 2306.946534] ? sendmsg_copy_msghdr+0x11/0x160 [ 2306.947548] ___sys_sendmsg+0xf3/0x170 [ 2306.948424] ? sendmsg_copy_msghdr+0x160/0x160 [ 2306.949448] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2306.950462] ? _raw_spin_unlock_irq+0x27/0x30 [ 2306.951470] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2306.952478] ? finish_task_switch+0x126/0x5d0 [ 2306.953479] ? finish_task_switch+0xef/0x5d0 [ 2306.954474] ? __switch_to+0x572/0xf70 [ 2306.955346] ? __switch_to_asm+0x3a/0x60 [ 2306.956260] ? __switch_to_asm+0x34/0x60 [ 2306.957178] ? __schedule+0x82c/0x1ea0 [ 2306.958067] ? io_schedule_timeout+0x140/0x140 [ 2306.959125] __sys_sendmmsg+0x195/0x470 [ 2306.960025] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2306.960994] ? lock_downgrade+0x6d0/0x6d0 [ 2306.961946] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2306.963044] ? wait_for_completion_io+0x270/0x270 [ 2306.964131] ? rcu_read_lock_any_held+0x75/0xa0 [ 2306.965173] ? vfs_write+0x354/0xb10 [ 2306.966014] ? fput_many+0x2f/0x1a0 [ 2306.966840] ? ksys_write+0x1a9/0x260 [ 2306.967702] ? __ia32_sys_read+0xb0/0xb0 [ 2306.968628] __x64_sys_sendmmsg+0x99/0x100 [ 2306.969582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2306.970749] do_syscall_64+0x33/0x40 [ 2306.971585] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2306.972737] RIP: 0033:0x7f359430ab19 [ 2306.973576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2306.977723] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2306.979437] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2306.981037] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2306.982650] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2306.984251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2306.985858] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:59:03 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) 07:59:03 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 07:59:03 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000ffff0000366175a204000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d2, &(0x7f0000000080)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) syncfs(0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="4800bbfcb0e5e540af2dc8483dddd3c7c81c411d8e3a4383e1c354d24dd36cefebcdd746dd4285f776578442d4da944a99e9c4451a356f2e259f00c420b2ed9372209d6190060000c80d00000000000075bffb891391f7217766200a4bd7e5050000000000000065e40000000000000000000000e8d5ab00"/131, @ANYRES16=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x48854}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f00000000c0)=""/188, &(0x7f0000000300)=0xbc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv_slave_1\x00', 0x0}) r3 = socket$inet(0x2, 0xa, 0x0) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRESHEX=0x0, @ANYBLOB="050000000000000000006b00000008000300", @ANYRES32=0x0, @ANYBLOB="34b5b7da0174c77e01dc509c5c397ee1d6c518110d0a000600080211000000fbff", @ANYRESHEX=r2, @ANYRES16=r3], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xfffffff9, 0x6}}}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) sendmmsg$inet6(r1, &(0x7f0000005a40)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000000600)="f6ff11fa5cd3f94636c905e1c62c7a7d4f7a6dc3f0b57454e5076c73e779ecc39194b3a8f491d02f7c7df52a282b681f1a35fd89424b1daeb8d806e99dc08ba7fe5228ae02f8bb36a80bd221adf280168de80bb9e64692caaa429b93f7677a5ffff1ca7065f3862716a004770edf3a914280c1130a1750e445a4519c50dfbadec32c551cd0dced286398d85f5590639f377f7526a95a55d4df5ec1178b68b60378ba1a7faf95da8bdea1709c66fa13956f9dd1680839edcea6ee146eb4551f00ad758a53add47557b8411094ee7e62a580ca1eaa6e9150cd33fb6050343fa2666411f20574ac310f", 0xe8}, {&(0x7f00000008c0)="870abe9520a583c76fa5235d1741a1f36ea88def43c18a5ba0e984d994c3130a19760ed029b84054554ecadf00523c11718500df9cb2186e1f182576bcff9630c6b58569", 0x44}, {&(0x7f0000000940)="60345eb0cb8905377725f9ef90456c5f223d9a721de037849e7b53e1c583e8fa421d6cf9ec001503ba0e95b4a288e12a5e850d75442c81cd4434ab6d9449dc375553ed0c39905112c1934d2904c8f1ec6045e969ea531a53840a70ff3d50d53efb9dcd19388bf913a74dfc91d37873c07efda48140a5847625170a356e8f478028c28497f47e2a57131bbf80e15b791cd7542a30fca1355bd77d09ad95cc36b0a143a8080f3999be95423d77f1b89cd3d010620e53303cc51f6430c3550d17cf1f05771ffdda5e11ce5ce0a6421d9f50679875715b4ddb9315597cc92a5acaa05f9602c82257c9574b37ef2ebbf2bfb0571850c66d7f8760869e6cfc7136352380645a5113407fc2cf22c787e6012bad19abdae33e336eb5664a35f390b1dd43270fbb6caff012275caf14eec9bc83f9f49ff0654023c91be5813a0f31f1024eed4f3b81c92a34ed412bad973025de90e049e4bd3cb60d463ceabeb6481efeee75a2910717a32b213d21cbfca73ca2feedfe95894fe197cc3455407ca861607e7a6543364ceae81f091d7e85956e8011f08db50abe0a1f2ece21fbf91123dc3b2fe26b7a15414586f7275cc38b58f88bcc7120963072d1711debd2a016293712f97a6bb7e2338efddcabcce6c6cdc8324ecf9b51aadc7ccead3557f33cb1ba71b96fd1623f013bf001c9ae9bcad7cf54f40c6b781fdb98daeb39b552d33bbcdd5bc5a9a194a17be7b0bade0f63d6482829f4108b60e7c2c44adae15ca78c85f21cbfce37fa7fd561230ed82536523c39e31193940173031c41d2bde51781fdd84f436ad066935fda8c6b811aace40a716e0674b13ec8c164b3f6b1160ebf923fc53ffab04742ed856c35d94ffbb47d212b1014afe74f27ca9c900291808f37e51b59f8828965e552dbc909e205898bbf0487da8763cdb82c53b48a13cf72a6d564dd9aef9b0f1ce0c21c4affc202103c81194b56ce3094c99168279a136197f4289a8a58222a8579bf197da6198ae9b60f9efcab5d67a9b415e7e03b760d4ef1f5d3668fd0d4338fe96db5384fb5ce91c5e4a0cd03745c136d0b764367008870989c157ab1b8992e1c29b0a70a700e8ceebdd4fdd1d1679b4ce07e331c7ba5682ea1130e65bff990212a80237947ddec8a92302a84d613eabba0d8027f01f29bd0e6d9b6ebcaca4e53310079d7d73255f0a009d84fedf3e579f967f251e1078bd5c85788f2be8b90877a7e9718396dabea9f2239e3b5f753d0a1296a01d9f8a430e67cc49ff9778379b17ecc4e03892b840cbf38a55380cad315d93bd407d8790e3f09a3b198bbf958004cbb38ad02861f499bd6a5a85659cb81d2931dc0f086de122063f9fa51d1eb5d65ced7b66084f2be23da3ab9f6bacfff9625077a09631c52d448954586b3d1936d76aaf71f3e7eabde249aef0301b1e566c65c2bf1fe74315eb60f49fb543acace029c608b54e2b83346ec832ab719eecac7d0428308065975b7315fcf444619c74401e5adf437c9f3beeae28da7c6781dbdd534b9965c5cf56f2cc0c615b3693ca2da4f56e6a83b5ff99184a4b6880983d4b494b58e1a9a419e79cad4a4a05708cac89909307fe653b86fb482d56a68d725249d2b896ab9d71db9b8161b62a8c760bc3d12dbb6c47b7e37a316b9563796964e4bdcd96eefdc25cb052e0d365530851fdf78468083f1476c73fc6ef00a175b7bcaedc8c61af9e218922ec28fa5d1ce489be11c96f3c107b320c4ed62eeeee55e0e9b7bdeea40ac401f0bd183d9e29bae93390deaf6da38164e72da685ca63ce950cc841c199a7933b6d0c51efbe428c96c677217bf882de6a3138cbc6264e2643354b3ee6d10557072fde9d19794e351b9f993a60304d21edb13e42b27543e524fd6a2c89d59c3921e7177147bb16d72a3c57e7afd2af9e489d434202aada4a262c0ee83bdb511b22bb2c0df39b08e45c320a34bef981370e06520851e8a25456e0238d193f5b9776945a3ffeb8b516d018ab61c9be45cf3cca3d2bb3aab4761afd8e2c2907a674802f169ea56b06e6e81a0cc7978c82b12bfeaa7069d478167276a4e0ed70be405f70383e96ea12f95e876d868e853dd980fe6fe64b80fd2a74040120313b861012ba43e9ee0bb3ce9e83920889d23e6ffc1eadfe75d14b6a3870d484cf49a8cd0d147cbdbb517dfeaecd7ecceb8ef3f2289109c47f08f02e9baf34684382382273775feea21303b98c4b8477212474b0f672dcce968bc9c5d5b1d15e57b4b9a18a48fe578989dff35718e554da6c1f3b3951f235c7b420d9863a139b0d9b33942dfdd0efeef2c4a042db7a2a6b703a294dde3ccafa90080d1c9cb27fcc1a6c9723f24ab394c638b0bf3633901c552e09b05100b1c1da861852698e612110b101dbae1573bf7dc8696b796811e21890cebedb87a736d2b6502230fbb67bb1741f6e7638bff0f68101b7158ea3561907b9988cd6eebc093c6cdc071e1913f060c96af2b48a72b18cc10ba1bf6d67e91f00417e4fa7535770988c5c1a80f64c3efeb2dce203417e334961ccd8dcb3e3b07ffcd4037d5f21092aad7b49d06c89b08d1504c9f4118bed79dcad68a3a4640d7a3ec25d7edd8078f4a333f9732b2be886a1b38b0a5cb046b2f9768080cc0b362e88a7ff7411ed5874f01f6aa6ee81ff5aa845b3e1f41a30b7a00d6b9f9390799dd556c997163d1917e58e1a60fb70c741592c6b463448d523aca5c712a0093c4a4862350d28e8ab5dbe1962bd65b88e4fe0d7d2587cd8a1b044ba512e43c0aef99f1ee0181e99b7ee856a61a3ed3323c379eae98b323fb712823c65baaffce88225c07e8aa8a34ae7f1da92a7d2a1a08e5de2ccc59771101c757778e7c759cfad93981e68352727a7ce99ddd8650e6daf2f681ce5126a3e58b29923b21d890d5aed6d5d5be7c994a5c006bdb65d72241ff035029a57722a57a20af1c865aa53318b84fb05751eb6617deddda9ef3a74103472ac4b8a815f0778454c8355598bd4955fa200eba82a7f23cdfb5fca74c84342f565aad58febf7327eec4635e27417fba20a22eae438dc56e475af11dbb2ed1525456bba29f695536a053b857021cdb425eb01c20e1ebad58e042ec769aac69336b9be9708ec0276937e4d1984e3c7a1e30d9a0c9db237fa68556ec97764dcf7600ecf0ae33a0aca0f84cd14275c7191a6b5d41b3a4cc3af34ac31c50c941c7470841350d1640a2e256abefcf0bb60df5ea48e901d897285f3e899f8786bab4ba90bdde5fd80932136abbff105cd2c7aa70f43c7c8ba6089ae4f9f7391987bc1261d5e4268cb4bcb4eaa03df553bbcacc713cea393df066ec01415c8c673be24301f6dc701dfc2133d4b3592fe3ab59e741a0f930b19eb6392c642cf84584eb17752f38f1ef18c4bfcaabf338ae4c5274672c4dbeeaa89727c4f58cfe67f992cb5a61bbed85e0589cf882a132f55e1bf62a412fc231e99d95ced20677df6d3714f2047b208b10821560ed02a0d88337e82bacbabe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&(0x7f0000002240)=[{&(0x7f0000001e00)="e13e74811acc55d1cd1db044405a831b1af818f27d0bdd8be4c1c328f7ab716045c091492b385397daf0432e7db6a838053820a9636422d72d96ed12606c7f1420184da3933bb0a212ac9c76fef18f7637f8", 0x52}, {&(0x7f0000001e80)="ebf4e83738ad083d8b4ad45a92870bf5fcb7cb0ed04f2fe57d5e6b9c27d50b78cecfd50d2dbbb3a7882c6561e141db16f68fb30c74b5ad6212186d86e6f24a2daa21fa18534a5f09988bea15df344f80ed0b385bed861ad267d6f61e72f8a0f5a8a3905913a9bdb8e945728b05f307a8197bf71a952bbebf04e3d1f508154dd72938bd6234721909fb7d6dcb4bfebcff4ab59ba71a01a1096c422cf84d29e546ef9f4ff02c2263d67a7bebb7f0267d69a203dc51fdd31cac4984ea95448cd716eb7e76e61063986f4ce9f3b477c46e9e58766b71f85c97dadeac302e5e61f52cfa54c843aae1e3c8638d232c94637f2a64ff9ad6d281ad080583cf50", 0xfc}, 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{&(0x7f00000021c0)="3c7a4bde7cd864529c1361239bd2f4ab256c4e31a628be271426b93f2ac1c9e537817398898a7a736914ddb9c4d09c9d91139faa6d6e5862a2a94be0e2bfc9d3ac3e14672c5684399584caec977305cdfe339c16b436088c6ff8ab1c600d4040fe505e5e783ad3efbfeab75efe5059f76beda9999c", 0x75}, {&(0x7f0000001d40)="266ccdb689be4237e1768e97ce4f", 0xe}], 0x7, &(0x7f00000022c0)=[@rthdrdstopts={{0x120, 0x29, 0x37, {0x36, 0x20, '\x00', [@generic={0x7, 0xd6, "9496344762b9680a04444cb577a8d728edda96534e8ef27ca08a7bd624db8b5ee8414f9bc12ab6d441c487e7570a03d8c18e4b256d0fb5021421806762af58b1449ab87d4e4381397254ad63ecb384b07b20efb1a1754d7640dc533e9e4e52d2b32fc6c1b6cf57b755ee82af4f41b2440983346ace3788cb9137362ee348598a54019ba33a6180d6c6624528e3afc9e165e0dc7c39b2daa4e5c7cb112e3f566b6bde73b93dad3206c9796ca253a93739cf2b38bad4320565b4fb00d237afa3d240bf70adcd384ef1c7f6b810788d000d40c8c6515225"}, @calipso={0x7, 0x20, {0x0, 0x6, 0x80, 0x8, [0x400, 0x6f0a, 0x7]}}, @enc_lim={0x4, 0x1, 0x58}, @ra={0x5, 0x2, 0xffff}, @enc_lim={0x4, 0x1, 0xe2}, @pad1]}}}, @hopopts_2292={{0x1a8, 0x29, 0x36, {0x87, 0x31, '\x00', [@generic={0x1, 0x8f, "7b36d947d742b1a212012a1acce233a935398b911e8e700f43fa76b334e22d6b09dd62281fd5f0e65840fb4d802763653e2c8bd70c3ca54f92d21b7fcd7af355c56d77fb00ba57989340fc1ac195ad19b9f0360f7ec876181c628a2d36c7f846ff15293ca39281eb75b72511b86f005e8dbd6f4c623d6f08c44c45101ddfedb0a7f4fa59c16c8433555dff8946414d"}, @generic={0x9, 0xc6, "56500f55a29c6e18c8c0f868e0f8e95fcefaec449076c5e509b8233b5bcb39e316e11607b6989356a18b2dab7baf2029f3fb717618434eb3a9f314b2143b578dde14eef05d2a7ffe59c6db9a0d0adb1ce8a45c1e763d012d7cbfc915e7b46635584f000d824034a2ed84ef1cae99be330b3aedc3e2173dc91aee1e120529f94b5b82edf3a8b373bc79be8cf0dce5354f9689073e22e1893161a1136b3717f3aff990322279fc8b629eb03bd3c2c01f6ff50d59971667354422ca7db3480d4e4f48491534ca77"}, @generic={0x4, 0x32, "86aa3ff32cec5e2611158ed2fb1ec0a3746211a236ee8ad9a6791b1f5910d15828cab080f04136a0f2740a9371612315e90a"}]}}}, @hopopts_2292={{0x1d8, 0x29, 0x36, {0x5c, 0x38, '\x00', 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@hopopts_2292={{0xb8, 0x29, 0x36, {0x67, 0x13, '\x00', [@calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0x1, [0x3, 0x800, 0x9, 0x58]}}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x6, 0x68, "a6a70c9094bbf6304a3b414eed12192990614fc5d1dae9588ee4e821930d48b0b3cdfc65a45fd5ef3edc4132afd6fc9fda9876ea2a5b220f7d0b2ad0445a416a238374e1a426e9158ca4bd0b6e1480ac3aff3e91a354eee5e7b9e669a01f52be5a2eac82081ef902"}, @ra={0x5, 0x2, 0x200}]}}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x5e, 0xa, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x0, 0x10, 0x8, 0x8, [0xb5, 0xffff, 0x8, 0x1, 0x3, 0x0, 0xffff, 0x0]}}]}}}, @dstopts_2292={{0xf8, 0x29, 0x4, {0x29, 0x1b, '\x00', [@generic={0x0, 0xad, "01f7aa61071caa886db404d2a58fda833cd14d8db887828cf4d566f81243c03ffc8f80156bbdf60fa6e37ba4a3162d4310c21a74f1bc228c3558083c6e626e7c6aafd2a697f5139d2d3c3ba628d1a9ce8340014488a7b7e501e71bf25b71539a9b0d84c4d94dabf8f3cc68620ba1001fe156c0d75d63558c8864986102f1f5db0230f982fc6f4dc9eb30898824804c22bc6c6412e76d630e63324471a49706d9d8783b5fd3e954385fe6a221f5"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x18, {0x2, 0x4, 0x0, 0x200, [0x1880, 0xfd31]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0x580}}, {{&(0x7f0000005880)={0xa, 0x4e21, 0x100, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f00000059c0)=[{&(0x7f00000058c0)="05eb9ffffa4fa2a1497e587d0df012f0", 0x10}, {&(0x7f0000005900)}, {&(0x7f0000005940)="3d76ab9efa85b9e87ce8831bd5c4c13405727b3cb20205ec9431bc99bb745f9280c5f11dd6af22687a938ff8975df4bb09e42ecf4e854c4748d184ad512cb47f0bb2b03da93c97f975cf2f5d2ffa819c34a5ccc995580bbd44abf2f809b5751ebaa621433d5fd4fac7d666322c11f6808d26f32f4c001f0817b79f4fb21f578b", 0x80}], 0x3, &(0x7f0000005a00)}}], 0x6, 0x40000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={'dummy0\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000002c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8001, 0x2, 0x1, 0xa, 0x4, 0xfff7}, &(0x7f0000000380)=0x20) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 07:59:03 executing program 3: sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005080)=[{{&(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="18000000000000000000000007001d00890704ac1414bb00"], 0x18}}], 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000000000000", @ANYRES32=r0, @ANYBLOB="0415981dfe1e4bd0219f7dce00000000"]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@dev}}, {{@in6=@private2}}}, &(0x7f0000000180)=0xe8) [ 2307.159806] device veth0_vlan entered promiscuous mode [ 2307.202256] device veth0_vlan entered promiscuous mode 07:59:18 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x6, 0x0, 0x0) 07:59:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 53) 07:59:18 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x4, 0x0, 0x0) 07:59:18 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x900020, &(0x7f0000000900)=ANY=[]) setfsgid(0xee01) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) io_uring_enter(r5, 0x5183, 0x3d46, 0x0, 0x0, 0x0) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) 07:59:18 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750", 0x1e) socket$netlink(0x10, 0x3, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x111082, 0x0) syz_io_uring_setup(0xaf4, &(0x7f0000000280)={0x0, 0xfc1, 0x1, 0x2, 0x3c7, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000300), &(0x7f0000000340)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) fsetxattr$trusted_overlay_nlink(r0, 0x0, 0x0, 0xfffffffffffffd69, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200)=0x6, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}}}, 0x108) unshare(0x48020200) 07:59:18 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 07:59:18 executing program 0: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r2, 0x541c, 0x0) sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0xfffffffffffffdd0, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e35e91852b1941028300000000000000002000"}) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(0xffffffffffffffff) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x6) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000080)={@local, 0x78, r5}) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, r5}) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 07:59:18 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000002400)=[{0x0}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x40, 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x6, 0x7, 0xc3, 0x3, 0x3e, 0x0, 0x219, 0x40, 0x341, 0x10001, 0xfe01, 0x38, 0x1, 0x4, 0xffff, 0x8}, [{0x3, 0xfffffffa, 0x10001, 0x7, 0x4, 0x6, 0x3, 0x6}], "8c2fb53b1b62b3358523998ca31bde75e31602186bf20e5a889bb1b4803ea49e29bccdd51742390b107cc0ac2fd07cc4d42f4900dc344b0d7fb33377ce1a7d78629c669d895d8d645b1f1fb748fe902766e6391c820f5d446b619ce63d8d92f415bec173f320bbfcc8f3e3fd316950d95fa8c3ce67b73790e97d217cc81c86ff97758fb88926ae33e3437f4ebe2260f8c07c51321838234bbc2bebe7b032b87d1210ccb45aaebf52b6b04137a2949ce5004cefab83df3ab1c0f799f96cdd4cf0f4c83441313aa612c15982cda61b8b69c5a4274f39bdbf134db726d71f2b7cedf98595298188645e83b70207eaf06b08d25d004936a13815e7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa71) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x22) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[0x0, 0x0, &(0x7f0000000300)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f0000000400)=']$-\x00'], 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000200)={0x7, 0x3, 0xa0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) stat(&(0x7f0000000500)='./file0\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @mcast1, 0x1f}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f00000001c0)) ftruncate(r2, 0xffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 2321.670379] FAULT_INJECTION: forcing a failure. [ 2321.670379] name failslab, interval 1, probability 0, space 0, times 0 [ 2321.672182] CPU: 0 PID: 13068 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2321.673204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2321.674432] Call Trace: [ 2321.674825] dump_stack+0x107/0x167 [ 2321.675389] should_fail.cold+0x5/0xa [ 2321.675954] should_failslab+0x5/0x20 [ 2321.676522] __kmalloc_node_track_caller+0x74/0x3b0 [ 2321.677252] ? __skb_tstamp_tx+0x168/0x8d0 [ 2321.677881] __alloc_skb+0xb1/0x5b0 [ 2321.678425] __skb_tstamp_tx+0x168/0x8d0 [ 2321.679057] __dev_queue_xmit+0x171e/0x2690 [ 2321.679698] ? find_held_lock+0x2c/0x110 [ 2321.680297] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2321.680973] ? lock_downgrade+0x6d0/0x6d0 [ 2321.681583] ? lock_acquire+0x197/0x470 [ 2321.682162] ? find_held_lock+0x2c/0x110 [ 2321.682766] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2321.683568] ip_finish_output2+0x1514/0x21f0 [ 2321.684219] ? ip_frag_next+0x9e0/0x9e0 [ 2321.684807] ? nf_hook+0x160/0x510 [ 2321.685329] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2321.686078] __ip_finish_output.part.0+0x5f3/0xb50 [ 2321.686792] ? ip_fragment.constprop.0+0x240/0x240 [ 2321.687518] ? nf_hook+0x510/0x510 [ 2321.688032] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2321.688674] ip_output+0x2f7/0x600 [ 2321.689194] ip_local_out+0xb4/0x1a0 [ 2321.689736] iptunnel_xmit+0x591/0x8b0 [ 2321.690323] ip_tunnel_xmit+0x1269/0x2f60 [ 2321.690973] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2321.691657] sit_tunnel_xmit+0xef1/0x2960 [ 2321.692265] ? lock_downgrade+0x6d0/0x6d0 [ 2321.692870] ? ipip_rcv+0x4f0/0x4f0 [ 2321.693408] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2321.694117] ? lock_acquire+0x197/0x470 [ 2321.694698] ? __dev_queue_xmit+0x1c6/0x2690 [ 2321.695370] ? skb_checksum_help+0x5e0/0x5e0 [ 2321.696015] ? netif_skb_features+0x373/0xbe0 [ 2321.696674] dev_hard_start_xmit+0x1cb/0x6f0 [ 2321.697323] __dev_queue_xmit+0x179a/0x2690 [ 2321.697959] ? find_held_lock+0x2c/0x110 [ 2321.698554] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2321.699245] ? lock_downgrade+0x6d0/0x6d0 [ 2321.699852] ? lock_acquire+0x197/0x470 [ 2321.700431] ? ip_finish_output2+0x220/0x21f0 [ 2321.701092] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2321.701862] neigh_connected_output+0x382/0x4d0 [ 2321.702551] ip_finish_output2+0x6f1/0x21f0 [ 2321.703198] ? nf_hook_slow+0xfc/0x1e0 [ 2321.703767] ? ip_frag_next+0x9e0/0x9e0 [ 2321.704347] ? nf_hook+0x160/0x510 [ 2321.704869] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2321.705610] __ip_finish_output.part.0+0x5f3/0xb50 [ 2321.706325] ? ip_fragment.constprop.0+0x240/0x240 [ 2321.707046] ? nf_hook+0x510/0x510 [ 2321.707567] ip_output+0x2f7/0x600 [ 2321.708085] ip_send_skb+0xdd/0x260 [ 2321.708616] udp_send_skb+0x6da/0x11d0 [ 2321.709185] udp_sendmsg+0x1980/0x2160 [ 2321.709748] ? ip_frag_init+0x350/0x350 [ 2321.710326] ? __lock_acquire+0x1657/0x5b00 [ 2321.710955] ? udp_setsockopt+0xc0/0xc0 [ 2321.711550] ? mark_lock+0xf5/0x2df0 [ 2321.712111] ? perf_trace_lock+0xac/0x490 [ 2321.712708] ? find_held_lock+0x2c/0x110 [ 2321.713294] ? __lockdep_reset_lock+0x180/0x180 [ 2321.713964] ? clockevents_program_event+0x14b/0x360 [ 2321.714713] ? lock_acquire+0x197/0x470 [ 2321.715299] udpv6_sendmsg+0x1b30/0x2ad0 [ 2321.715887] ? __lock_acquire+0x1657/0x5b00 [ 2321.716516] ? udp_v6_push_pending_frames+0x360/0x360 [ 2321.717281] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2321.718038] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2321.718817] ? trace_hardirqs_on+0x5b/0x180 [ 2321.719447] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2321.720235] ? sock_has_perm+0x7f/0x280 [ 2321.720823] ? sock_has_perm+0x9f/0x280 [ 2321.721401] ? sock_has_perm+0x1ea/0x280 [ 2321.721988] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2321.722727] ? should_fail+0x69/0x5a0 [ 2321.723299] ? __import_iovec+0x458/0x590 [ 2321.723912] ? udp_v6_push_pending_frames+0x360/0x360 [ 2321.724662] inet6_sendmsg+0x105/0x140 [ 2321.725227] ? inet6_compat_ioctl+0x320/0x320 [ 2321.725876] __sock_sendmsg+0xf2/0x190 [ 2321.726437] ____sys_sendmsg+0x334/0x870 [ 2321.727036] ? sock_write_iter+0x3d0/0x3d0 [ 2321.727644] ? do_recvmmsg+0x6d0/0x6d0 [ 2321.728206] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2321.728960] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2321.729736] ? trace_hardirqs_on+0x5b/0x180 [ 2321.730363] ___sys_sendmsg+0xf3/0x170 [ 2321.730930] ? sendmsg_copy_msghdr+0x160/0x160 [ 2321.731581] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2321.732224] ? _raw_spin_unlock_irq+0x27/0x30 [ 2321.732872] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2321.733516] ? finish_task_switch+0x126/0x5d0 [ 2321.734166] ? finish_task_switch+0xef/0x5d0 [ 2321.734798] ? __switch_to+0x572/0xf70 [ 2321.735373] ? __switch_to_asm+0x3a/0x60 [ 2321.735961] ? __switch_to_asm+0x34/0x60 [ 2321.736541] ? __schedule+0x82c/0x1ea0 [ 2321.737113] ? io_schedule_timeout+0x140/0x140 [ 2321.737780] __sys_sendmmsg+0x195/0x470 [ 2321.738352] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2321.738982] ? lock_downgrade+0x6d0/0x6d0 [ 2321.739594] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2321.740295] ? wait_for_completion_io+0x270/0x270 [ 2321.740982] ? rcu_read_lock_any_held+0x75/0xa0 [ 2321.741654] ? vfs_write+0x354/0xb10 [ 2321.742189] ? fput_many+0x2f/0x1a0 [ 2321.742750] ? ksys_write+0x1a9/0x260 [ 2321.743529] ? __ia32_sys_read+0xb0/0xb0 [ 2321.744127] __x64_sys_sendmmsg+0x99/0x100 [ 2321.744740] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2321.745493] do_syscall_64+0x33/0x40 [ 2321.746032] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2321.746780] RIP: 0033:0x7f359430ab19 [ 2321.747322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2321.749934] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2321.751021] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2321.752033] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2321.753045] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2321.754066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2321.755085] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:59:18 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x8, 0x0, 0x0) 07:59:18 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x5, 0x0, 0x0) 07:59:18 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x4, 0x0, 0x0) 07:59:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000022c0)={0x28, 0x16, 0x101, 0x0, 0x0, {}, [@nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4}]}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x35, 0x0, 0x0, @ipv4=@private}]}]}, 0x28}}, 0x0) 07:59:31 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x200001, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9, 0x0, 0x0, 0x5, 0x1000}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet(0x2, 0xa, 0x8000001) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) perf_event_open(&(0x7f0000001380)={0x5, 0x80, 0x7, 0x7, 0x81, 0x8, 0x0, 0x7, 0x26100, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000240), 0x1}, 0x4, 0x9e23, 0x0, 0x3, 0x4, 0x9, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x8) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000100), 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xce5}) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000380)="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", 0x1000, 0x40010, &(0x7f0000000080)={0x2, 0x4e23, @private=0xa010102}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x30}}, 0x4044880) fallocate(r2, 0x78, 0x9, 0xc000) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x8080, 0x0) connect$inet(r3, &(0x7f0000001400)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) unshare(0x48020200) 07:59:31 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x5, 0x0, 0x0) 07:59:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00000002c0)={@mcast1}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) 07:59:31 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc, 0x0, 0x0) 07:59:31 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x6, 0x0, 0x0) 07:59:31 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34000000ca13d014936b39dc7407ea6b3dcf07fccc8d5dac054ed8198d852975fc261d4cd2f37e31658d28494fca566f898e729fafddbe8be76f906e6dd1cf309a59f60717ff307d72ae96201efa7654214e669ad1537f2536cd3a73a06c00af39a28cf635aa53c53c8f6cbe28b74b940406733220cd1d78613cb192c69662a126dfa2bec50ec031e77f64d0f099ee0e32dc219dce060e2351a65590287de6e1dcb183479c2bc03ffc67e32d9d7455631f12dc372742145ebcb56dad26a90d890ecd54d2", @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000000000000c0005000000000000000000"], 0x34}}, 0x0) 07:59:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 54) 07:59:31 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000002400)=[{0x0}], 0x1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x40, 0x3) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x6, 0x7, 0xc3, 0x3, 0x3e, 0x0, 0x219, 0x40, 0x341, 0x10001, 0xfe01, 0x38, 0x1, 0x4, 0xffff, 0x8}, [{0x3, 0xfffffffa, 0x10001, 0x7, 0x4, 0x6, 0x3, 0x6}], "8c2fb53b1b62b3358523998ca31bde75e31602186bf20e5a889bb1b4803ea49e29bccdd51742390b107cc0ac2fd07cc4d42f4900dc344b0d7fb33377ce1a7d78629c669d895d8d645b1f1fb748fe902766e6391c820f5d446b619ce63d8d92f415bec173f320bbfcc8f3e3fd316950d95fa8c3ce67b73790e97d217cc81c86ff97758fb88926ae33e3437f4ebe2260f8c07c51321838234bbc2bebe7b032b87d1210ccb45aaebf52b6b04137a2949ce5004cefab83df3ab1c0f799f96cdd4cf0f4c83441313aa612c15982cda61b8b69c5a4274f39bdbf134db726d71f2b7cedf98595298188645e83b70207eaf06b08d25d004936a13815e7", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa71) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x22) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[0x0, 0x0, &(0x7f0000000300)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f0000000400)=']$-\x00'], 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x2) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000200)={0x7, 0x3, 0xa0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) stat(&(0x7f0000000500)='./file0\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @mcast1, 0x1f}, 0x1c) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f00000001c0)) ftruncate(r2, 0xffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 07:59:31 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000080)=0xc0) fsetxattr$security_ima(r1, 0x0, &(0x7f0000000200)=@ng={0x4, 0x10, "e2"}, 0x3, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000003c0)="2a1d98bc2d2fdb8763f2574fc12843629c72a3953ad006e726f8a44b6a5f2ae14b5cdce84aa3825b04cfa2854432358c8966e07b7ecb92082062b14d3fc8a6d67bc902d706e48b22a34519760db098dcd39fac222fd4b698329308c036cfe46f5907c4b0f583ec9a0ed858517f880fb5784acf32d8afa523b7e9fe5a11403a6f7e4d4d384340633c70831e5c429dd8f32220ac794bad2fbfec396c8e227d9ba045db", 0xa2}, {&(0x7f0000000480)="28302ca239740a708ff170c40a2c4d9fb095a09c36df1f934c7608db2631c51b2e6f6c9396a08d618d3462867a5f563cb6d21810a40a76301aae70d88571df85e08e68f02d4ed57180558cd837a8d878d78759f671e58179e2634b0bff1743210d0b54e722bd7623848b4aee5c4fbbeb24b585e5271aced7f0d2805f07e64780afefa7001bf3803789c0b11c2dfd0879adcb45bf3a3486bf313bf30632c8217d22df3bd70094d1a5484912875f21cd46153030a384e97ace251981b095a3d523c840661cb0f71a655d5fb2cac10e988b7fb9ddb03ad68984f57b1a056919dd6a978da657353fab3fa1ed563ab03e25501acf794f2440", 0xf6, 0x200000000000ff}], 0x21, &(0x7f0000000300)=ANY=[@ANYBLOB="2d242c7266646e6f2c3970002c5b892c657569643d", @ANYRESDEC=r6, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB="0101653d696d617369672c00"]) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f00000005c0)=0x6, 0x4) close_range(r7, 0xffffffffffffffff, 0x0) ioctl$HIDIOCINITREPORT(r1, 0x4805, 0x0) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x550c, 0x20000000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000800)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c76657273696f6e3d3970323030302c667363616368652c756e616d653d2c63616368657470673d6170707261696d617369672c736d61636b6673726f6f743d63616368657461672c61707072616973652c66736d616769633d30783030303030303030303030303030302c6d61736b9affffff595f455845262c6f626a5f747970653d667363616368652c736d61636b66737472616e736d7574653d7472616e733d66642c2c00"/190]) 07:59:31 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x8, 0x0, 0x0) [ 2335.130524] FAULT_INJECTION: forcing a failure. [ 2335.130524] name failslab, interval 1, probability 0, space 0, times 0 [ 2335.133934] CPU: 0 PID: 13107 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2335.135793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2335.138256] Call Trace: [ 2335.138933] dump_stack+0x107/0x167 [ 2335.139893] should_fail.cold+0x5/0xa [ 2335.140864] ? create_object.isra.0+0x3a/0xa20 [ 2335.142026] should_failslab+0x5/0x20 [ 2335.142982] kmem_cache_alloc+0x5b/0x310 [ 2335.144050] create_object.isra.0+0x3a/0xa20 [ 2335.145153] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2335.146421] __kmalloc_node_track_caller+0x1a6/0x3b0 07:59:31 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x12, 0x0, 0x0) [ 2335.147709] ? __skb_tstamp_tx+0x168/0x8d0 [ 2335.148928] __alloc_skb+0xb1/0x5b0 [ 2335.149626] __skb_tstamp_tx+0x168/0x8d0 [ 2335.150355] __dev_queue_xmit+0x171e/0x2690 [ 2335.151127] ? find_held_lock+0x2c/0x110 [ 2335.151864] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2335.152681] ? lock_downgrade+0x6d0/0x6d0 [ 2335.153414] ? lock_acquire+0x197/0x470 [ 2335.154111] ? find_held_lock+0x2c/0x110 [ 2335.154834] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2335.155786] ip_finish_output2+0x1514/0x21f0 [ 2335.156536] ? ip_frag_next+0x9e0/0x9e0 [ 2335.157224] ? nf_hook+0x160/0x510 [ 2335.157856] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2335.158737] __ip_finish_output.part.0+0x5f3/0xb50 [ 2335.159625] ? ip_fragment.constprop.0+0x240/0x240 [ 2335.160503] ? nf_hook+0x510/0x510 [ 2335.161142] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2335.161936] ip_output+0x2f7/0x600 [ 2335.162586] ip_local_out+0xb4/0x1a0 [ 2335.163244] iptunnel_xmit+0x591/0x8b0 [ 2335.163962] ip_tunnel_xmit+0x1269/0x2f60 [ 2335.164725] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2335.165558] sit_tunnel_xmit+0xef1/0x2960 [ 2335.166289] ? lock_downgrade+0x6d0/0x6d0 [ 2335.167023] ? ipip_rcv+0x4f0/0x4f0 [ 2335.167678] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2335.168546] ? lock_acquire+0x197/0x470 [ 2335.169256] ? __dev_queue_xmit+0x1c6/0x2690 [ 2335.170026] ? skb_checksum_help+0x5e0/0x5e0 [ 2335.170820] ? netif_skb_features+0x373/0xbe0 [ 2335.171640] dev_hard_start_xmit+0x1cb/0x6f0 [ 2335.172423] __dev_queue_xmit+0x179a/0x2690 [ 2335.173197] ? find_held_lock+0x2c/0x110 [ 2335.173912] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2335.174709] ? lock_downgrade+0x6d0/0x6d0 [ 2335.175450] ? lock_acquire+0x197/0x470 [ 2335.176142] ? ip_finish_output2+0x220/0x21f0 [ 2335.176919] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2335.177842] neigh_connected_output+0x382/0x4d0 [ 2335.178688] ip_finish_output2+0x6f1/0x21f0 [ 2335.179456] ? nf_hook_slow+0xfc/0x1e0 [ 2335.180154] ? ip_frag_next+0x9e0/0x9e0 [ 2335.180868] ? nf_hook+0x160/0x510 [ 2335.181495] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2335.182396] __ip_finish_output.part.0+0x5f3/0xb50 [ 2335.183255] ? ip_fragment.constprop.0+0x240/0x240 [ 2335.184123] ? nf_hook+0x510/0x510 [ 2335.184762] ip_output+0x2f7/0x600 [ 2335.185412] ip_send_skb+0xdd/0x260 [ 2335.186056] udp_send_skb+0x6da/0x11d0 [ 2335.186760] udp_sendmsg+0x1980/0x2160 [ 2335.187454] ? ip_frag_init+0x350/0x350 [ 2335.188162] ? udp_setsockopt+0xc0/0xc0 [ 2335.188878] ? mark_lock+0xf5/0x2df0 [ 2335.189552] ? mark_lock+0xf5/0x2df0 [ 2335.190207] ? lock_chain_count+0x20/0x20 [ 2335.190931] ? lock_chain_count+0x20/0x20 [ 2335.191674] ? __lockdep_reset_lock+0x180/0x180 [ 2335.192513] ? __lock_acquire+0x1657/0x5b00 [ 2335.193297] udpv6_sendmsg+0x1b30/0x2ad0 [ 2335.194011] ? __lock_acquire+0x1657/0x5b00 [ 2335.194780] ? udp_v6_push_pending_frames+0x360/0x360 [ 2335.195701] ? __lockdep_reset_lock+0x180/0x180 [ 2335.196537] ? __lockdep_reset_lock+0x180/0x180 [ 2335.197370] ? lock_acquire+0x197/0x470 [ 2335.198058] ? find_held_lock+0x2c/0x110 [ 2335.198776] ? __might_fault+0xd3/0x180 [ 2335.199490] ? lock_downgrade+0x6d0/0x6d0 [ 2335.200202] ? sock_has_perm+0x1ea/0x280 [ 2335.200925] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2335.201867] ? __import_iovec+0x458/0x590 [ 2335.202613] ? udp_v6_push_pending_frames+0x360/0x360 [ 2335.203546] inet6_sendmsg+0x105/0x140 [ 2335.204244] ? inet6_compat_ioctl+0x320/0x320 [ 2335.205047] __sock_sendmsg+0xf2/0x190 [ 2335.205745] ____sys_sendmsg+0x334/0x870 [ 2335.206452] ? sock_write_iter+0x3d0/0x3d0 [ 2335.207176] ? do_recvmmsg+0x6d0/0x6d0 [ 2335.207859] ? __lock_acquire+0x1657/0x5b00 [ 2335.208607] ___sys_sendmsg+0xf3/0x170 [ 2335.209282] ? sendmsg_copy_msghdr+0x160/0x160 [ 2335.210062] ? vmacache_find+0x55/0x2a0 [ 2335.210745] ? __lockdep_reset_lock+0x180/0x180 [ 2335.211540] ? lock_acquire+0x197/0x470 [ 2335.212216] ? find_held_lock+0x2c/0x110 [ 2335.212917] ? __might_fault+0xd3/0x180 [ 2335.213596] ? lock_downgrade+0x6d0/0x6d0 [ 2335.214307] ? asm_exc_page_fault+0x1e/0x30 [ 2335.215072] __sys_sendmmsg+0x195/0x470 [ 2335.215774] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2335.216510] ? lock_downgrade+0x6d0/0x6d0 [ 2335.217176] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2335.218007] ? wait_for_completion_io+0x270/0x270 [ 2335.218834] ? rcu_read_lock_any_held+0x75/0xa0 [ 2335.219577] ? vfs_write+0x354/0xb10 [ 2335.220204] ? fput_many+0x2f/0x1a0 [ 2335.220830] ? ksys_write+0x1a9/0x260 [ 2335.221486] ? __ia32_sys_read+0xb0/0xb0 [ 2335.222186] __x64_sys_sendmmsg+0x99/0x100 [ 2335.222862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2335.223737] do_syscall_64+0x33/0x40 [ 2335.224379] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2335.225255] RIP: 0033:0x7f359430ab19 [ 2335.225898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2335.228976] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2335.230251] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2335.231449] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2335.232647] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2335.233835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2335.235021] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:59:32 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000001c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(0xffffffffffffffff, 0x4b, 0x0, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000140), 0x1, 0x1}, 0x1b) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) faccessat2(0xffffffffffffffff, 0x0, 0x10d, 0x1200) faccessat2(r2, &(0x7f00000003c0)='./file1\x00', 0x1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000005, r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x0) sendfile(r1, r4, 0x0, 0x100000001) 07:59:32 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc, 0x0, 0x0) 07:59:32 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x18, 0x0, 0x0) 07:59:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x6, 0x0, 0x0) 07:59:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 55) 07:59:47 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1e, 0x0, 0x0) 07:59:47 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_io_uring_setup(0x6211, &(0x7f0000000180)={0x0, 0x9b5f, 0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf423f}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x100}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r6}}, 0x362c) syz_io_uring_submit(0x0, 0x0, &(0x7f00000006c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000680)={&(0x7f0000000200)=@un=@file={0x1, './file1\x00'}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)="d143d205228cb72b11e3b6a2f296ac9d636a0bc69fb2280a546c35f926aa87b1359953af", 0x24}, {&(0x7f0000000300)="e65ee3e8335655239b696c8038298bc8ae6aba72804f6aa9ca029c3b25f36eb0c213e187570f247270be08134b22f8d563e6f3db505172a0df9a7d73dede161f3af70976ee69e75236bf63f30b0eed48dd0eb676e3d99c749801d1916d0b03266dba1f9c88324011d139bbb36181eaff8d811514b92654a2a4e57e8e45be0fb6e76c872ef2391476615f83f6c5bb1c1ac555bb2f110b0ece875300f1ed8d794a18538e2fd89473f9776e91cf5824a70502341bd9255cdd19c152970bc65f94f506a1cf645a6b67babc2605b1eb41dc300414d23bf667d595e918778ff6", 0xdd}, {&(0x7f0000000400)="c54b5fbf0de429ce4e6405b36f8fa4b0cee2dc658190abd6938301e2469f72acdca7529e0da34c", 0x27}, {&(0x7f0000000440)}, {&(0x7f0000000480)="9451d227c58187fcf00f2241073a2dbf09b01661e645c19ad0a46468d2f3c2e0af014c9b4a12f271fd63be3b56d1aa90a518c295e27c6390d0eee9c44126ba0156c53e02c78dea32e8695393549f3e4f0fcd65d07cd00b0b4e4764499257334dffd2804d903fed9532d078aa7022cbf0b20905594c49a85d762497d878e4783bba17465cb8845502a0f63741c0eee520838994bef5fdcb37242243ffaabfaac341dbfa0c71814123d4f9ef2a3fa03ee68cfbaa516f42e12a10af23078a231bf4f0e8ae46456d485c6ed9fa1553655e21e05f7447410074306060a0a2928206", 0xdf}], 0x5, &(0x7f0000000600)=[{0x60, 0x11, 0x4, "654e40d3258c51719a860c121eaa5cd11e8f1e03814e210e44eaa5810a03a1706ef0f4443526f1e93d34397d1d6d6542efc8f24cf2a64f704f9bdc5a3b7bc935aba4f8e46d672d5d7e00b5e507aa0021"}], 0x60}, 0x0, 0x4000000, 0x1, {0x0, r6}}, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) epoll_create(0x8000) pipe2(&(0x7f0000000100), 0x0) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:59:47 executing program 3: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000180)={0x0, 0x8}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB="2c0841538defc240384300ff2b1ebdf78140fc8ef1cb59e72eca3a176386ab9a9e0cbf649c57a04483418124b9321658bbd32b2754c8ff40d81d3f5d57485a0517f5a1249547bbe8822c06e4332a43e983785d198d01a3cf1a5f563adc3ad0ca9ac9b5af829fec54c0f49b242cdf73e716e02bbc86becdb466dd36b2b512d7d98fe41a72edc011e490790d9eab32b40d28c342674d6a71ccb6eee4a2"]) syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x9b7d, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000340)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0b005cbad3490f09c8aac733cd6feb4ed83d82dc00040000d58ff516000029020002000000"], 0xb) pkey_alloc(0x0, 0x0) mknodat$loop(r0, &(0x7f00000001c0)='./file0\x00', 0x100, 0x1) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x21) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) listen(r1, 0x2cd7) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 07:59:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000000)={0x1c, r1, 0x10, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) 07:59:47 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="010021263d69000018000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) dup(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x6, 0x0, 0x0, 0x401}]}, 0x10) 07:59:47 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x8, 0x0, 0x0) 07:59:47 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x12, 0x0, 0x0) [ 2351.309355] FAULT_INJECTION: forcing a failure. [ 2351.309355] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.311938] CPU: 1 PID: 13168 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2351.313412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.315170] Call Trace: [ 2351.315734] dump_stack+0x107/0x167 [ 2351.316526] should_fail.cold+0x5/0xa [ 2351.317337] ? __alloc_skb+0x6d/0x5b0 [ 2351.318151] should_failslab+0x5/0x20 [ 2351.318963] kmem_cache_alloc_node+0x55/0x330 [ 2351.319911] ? skb_checksum_help+0x489/0x5e0 [ 2351.320853] __alloc_skb+0x6d/0x5b0 [ 2351.321630] __skb_tstamp_tx+0x168/0x8d0 [ 2351.322488] ? skb_checksum_help+0x5e0/0x5e0 [ 2351.323425] loopback_xmit+0x299/0x5e0 [ 2351.324262] dev_hard_start_xmit+0x1cb/0x6f0 [ 2351.325203] __dev_queue_xmit+0x179a/0x2690 [ 2351.326128] ? find_held_lock+0x2c/0x110 [ 2351.326999] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2351.327994] ? lock_downgrade+0x6d0/0x6d0 [ 2351.328887] ? lock_acquire+0x197/0x470 [ 2351.329745] ? find_held_lock+0x2c/0x110 [ 2351.330621] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2351.331758] ip_finish_output2+0x1514/0x21f0 [ 2351.332721] ? ip_frag_next+0x9e0/0x9e0 [ 2351.333570] ? nf_hook+0x160/0x510 [ 2351.334329] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2351.335424] __ip_finish_output.part.0+0x5f3/0xb50 [ 2351.336482] ? ip_fragment.constprop.0+0x240/0x240 [ 2351.337526] ? nf_hook+0x510/0x510 [ 2351.338292] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2351.339243] ip_output+0x2f7/0x600 [ 2351.340022] ip_local_out+0xb4/0x1a0 [ 2351.340830] iptunnel_xmit+0x591/0x8b0 [ 2351.341679] ip_tunnel_xmit+0x1269/0x2f60 [ 2351.342592] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2351.343606] sit_tunnel_xmit+0xef1/0x2960 [ 2351.344518] ? lock_downgrade+0x6d0/0x6d0 [ 2351.345411] ? ipip_rcv+0x4f0/0x4f0 [ 2351.346206] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2351.347264] ? lock_acquire+0x197/0x470 [ 2351.348136] ? __dev_queue_xmit+0x1c6/0x2690 [ 2351.349087] ? skb_checksum_help+0x5e0/0x5e0 [ 2351.350048] ? netif_skb_features+0x373/0xbe0 [ 2351.351015] dev_hard_start_xmit+0x1cb/0x6f0 [ 2351.351983] __dev_queue_xmit+0x179a/0x2690 [ 2351.352928] ? find_held_lock+0x2c/0x110 [ 2351.353821] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2351.354825] ? lock_downgrade+0x6d0/0x6d0 [ 2351.355729] ? lock_acquire+0x197/0x470 [ 2351.356598] ? ip_finish_output2+0x220/0x21f0 [ 2351.357583] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2351.358732] neigh_connected_output+0x382/0x4d0 [ 2351.359764] ip_finish_output2+0x6f1/0x21f0 [ 2351.360719] ? nf_hook_slow+0xfc/0x1e0 [ 2351.361571] ? ip_frag_next+0x9e0/0x9e0 [ 2351.362438] ? nf_hook+0x160/0x510 [ 2351.363218] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2351.364334] __ip_finish_output.part.0+0x5f3/0xb50 [ 2351.365414] ? ip_fragment.constprop.0+0x240/0x240 [ 2351.366488] ? nf_hook+0x510/0x510 [ 2351.367281] ip_output+0x2f7/0x600 [ 2351.368074] ip_send_skb+0xdd/0x260 [ 2351.368890] udp_send_skb+0x6da/0x11d0 [ 2351.369762] udp_sendmsg+0x1980/0x2160 [ 2351.370641] ? ip_frag_init+0x350/0x350 [ 2351.371532] ? udp_setsockopt+0xc0/0xc0 [ 2351.372413] ? merge_sched_in+0x142/0xfb0 [ 2351.373341] ? mark_lock+0xf5/0x2df0 [ 2351.374171] ? mark_lock+0xf5/0x2df0 [ 2351.374993] ? mark_lock+0xf5/0x2df0 [ 2351.375808] ? lock_chain_count+0x20/0x20 [ 2351.376730] ? lock_chain_count+0x20/0x20 [ 2351.377659] ? perf_trace_lock+0xac/0x490 [ 2351.378583] ? lock_chain_count+0x20/0x20 [ 2351.379508] ? mark_lock+0xf5/0x2df0 [ 2351.380353] ? __lock_acquire+0x1657/0x5b00 [ 2351.381312] udpv6_sendmsg+0x1b30/0x2ad0 [ 2351.382210] ? __lock_acquire+0x1657/0x5b00 [ 2351.383176] ? udp_v6_push_pending_frames+0x360/0x360 [ 2351.384318] ? __lockdep_reset_lock+0x180/0x180 [ 2351.385356] ? __lockdep_reset_lock+0x180/0x180 [ 2351.386396] ? lock_acquire+0x197/0x470 [ 2351.387272] ? find_held_lock+0x2c/0x110 [ 2351.388188] ? __might_fault+0xd3/0x180 [ 2351.389081] ? lock_downgrade+0x6d0/0x6d0 [ 2351.390007] ? sock_has_perm+0x1ea/0x280 [ 2351.390919] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2351.392111] ? __import_iovec+0x458/0x590 [ 2351.393040] ? udp_v6_push_pending_frames+0x360/0x360 [ 2351.394201] inet6_sendmsg+0x105/0x140 [ 2351.395073] ? inet6_compat_ioctl+0x320/0x320 [ 2351.396078] __sock_sendmsg+0xf2/0x190 [ 2351.396950] ____sys_sendmsg+0x334/0x870 [ 2351.397859] ? sock_write_iter+0x3d0/0x3d0 [ 2351.398800] ? do_recvmmsg+0x6d0/0x6d0 [ 2351.399672] ? __lock_acquire+0x1657/0x5b00 [ 2351.400674] ___sys_sendmsg+0xf3/0x170 [ 2351.401557] ? sendmsg_copy_msghdr+0x160/0x160 [ 2351.402575] ? vmacache_find+0x55/0x2a0 [ 2351.403476] ? __lockdep_reset_lock+0x180/0x180 [ 2351.404538] ? lock_acquire+0x197/0x470 [ 2351.405434] ? find_held_lock+0x2c/0x110 [ 2351.406367] ? __might_fault+0xd3/0x180 [ 2351.407264] ? lock_downgrade+0x6d0/0x6d0 [ 2351.408206] ? asm_exc_page_fault+0x1e/0x30 [ 2351.409202] __sys_sendmmsg+0x195/0x470 [ 2351.410111] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2351.411084] ? lock_downgrade+0x6d0/0x6d0 [ 2351.412063] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2351.413166] ? wait_for_completion_io+0x270/0x270 [ 2351.414269] ? rcu_read_lock_any_held+0x75/0xa0 [ 2351.415316] ? vfs_write+0x354/0xb10 [ 2351.416169] ? fput_many+0x2f/0x1a0 [ 2351.416998] ? ksys_write+0x1a9/0x260 [ 2351.417864] ? __ia32_sys_read+0xb0/0xb0 [ 2351.418804] __x64_sys_sendmmsg+0x99/0x100 [ 2351.419766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2351.420941] do_syscall_64+0x33/0x40 [ 2351.421803] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2351.422976] RIP: 0033:0x7f359430ab19 [ 2351.423839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2351.428027] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2351.429769] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2351.431430] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2351.433090] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2351.434741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2351.436398] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 07:59:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa901) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x20, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x4c}, @val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x48}, 0x1, 0x0, 0x0, 0x845}, 0x4000010) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000006c0)={0x0, 0x1, 0x2, 0x1}) write$binfmt_elf64(r4, &(0x7f0000000380)=ANY=[], 0x26c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2bcd7c94662460a9}, 0xc, &(0x7f00000003c0)={&(0x7f0000000ac0)={0x4cc, 0x3e, 0x200, 0x70bd26, 0x25dfdbfc, {0x19}, [@nested={0x1db, 0x55, 0x0, 0x1, [@generic="2b66e605157e2e1cfa1ef53703f23f71fc4668a20efe6665b3e059d26d44cf75cfe465089734d8215652179cc312faf7e3c08493271cbd39e3cc68499fbf47352fbad14e390608d1191afbc6e717da96471200d3e99ea2f99982561c6854a41edae63a85baf6e6deab4ec70adb9b133645006ba9f79d36baa6d3d90b09bce6b4b07ddc29542bcac84bd673bf3a7ac54d643a944a6fc5144f0cca7372607d8eda19b832acdbee6fb2cc6fd21d1cc640369b7e783d6ef5fc1bf57694ebad910d8afb58922adcf0b19e9445088e37cc7fcf505847696b3728b4a0562489450b5ff7a245533e37eba930f7fa", @generic="ce7ea0f4e4e481f41f07d875fdd1f651afc03cd52c283b732c4c84360a6f132a890f6ff0b5a7659524b7f2724b0396a7b14a20a845b5e3ba7f0fbeb0f65428a59cbec36aecc7fd64760a345affde983f4ea461d9044b047f05420494116304b7be06713285018e7405bc37c41e0922e58614cc57fd85c40d0e4754d8e0259e56880416de955dc87c73d520cb46e7cab4d00c869ab3d31428d9462b57e831b43e30fbbc429b73ac3b49888acd44f7291f120bca04b676385b103c4e2cee07f0d075db326c52c1328b6a143dca5ac0fee3d47a0d8b92237dc3b34e35999551913cbef0e668ff", @typed={0x8, 0x7d, 0x0, 0x0, @ipv4=@private=0xa010101}]}, @nested={0x64, 0x1f, 0x0, 0x1, [@generic="ed80c18f87f6c259193a490d3d91954242d23360907cf30b58b7d30f1df8075aa1c8642ece77d95baa022f1ccefc1e9f4b03b2cb104b5e923be795cfbeaacbd988fcbadd15dac57fdd53b97f0b547dafbc06002af7b959b5", @typed={0x8, 0x8, 0x0, 0x0, @u32=0x1}]}, @generic="198a160da221b655ba550d1425f81012c09f93c37374fb3432b393e326fdd3fa439ef4fc54952b72e3e3abddafc7ef471e47fb30e6132af8c031d17486662b7614e9adb3441ba2a4c90bdf40faa953dd058a60d7fe09d6d0820a6f447493b619a6d77b287149c08b91649c99f60bbf0ef73b1b1bf96ef50972a05a4e2273a1644528c919e260daeb9be4f2cd7077275236c7b07310560affd2abbbd06bba42a74a05c96f30425466957635008943d9100e7fb0c8307b86f288f70649e19919509a847eb916cd62bde2e9e2cfaeec1e556508b63bda80b0", @nested={0x45, 0x76, 0x0, 0x1, [@typed={0x4, 0x6f}, @generic="b02507036db62aabe3bb15117faa604f8f42cdd020df91f98123dad099e77f7e1f3bc49593015950fcbf5f45a056c8a45a", @typed={0x8, 0x87, 0x0, 0x0, @fd=r3}, @typed={0x4, 0xd}]}, @generic="7af798b077a35eb2707cdfc0aeecf16655c6005162ca976f1f52e2b7f62161f8498b724c766f53effd921507735c196ca67da573e10b63f56125c5dd3b27de8b4adeb63cd8f26413a16c2e1fe3c40305d93b7bddc96e23c1b05e83f807c27c30ab9e2794687c9033846d0dae26935a0a7b97cf6b338b43641765141b431a34c439c80219c5879c16482af587753494", @generic="8e9b971405be3910dfeafdd5f9601be3debadd9fd94f6f5bd167ee5059cf5fc8b5427b346410b683f6780fe17ff2d90d19d94b28b3be1045a97b8a93289ef2d7ee38328331eb4c0ff4263d40e6cc7d09117adec45f3828adf7a4cfdb14d83bf567177cc7422d62c0e2a4bc5cd0f7a40048b611a8a412eb470c8e93f5904a38accfb23b8eb001d426d19915bb01175e66d9c1f1f68d0be31a87146a890487f51d85b6ea6b6ba8842904f8ea1e39c83496c4c4badc3b49088b1e860e0c9b65f17555ca2685a5a92e"]}, 0x4cc}, 0x1, 0x0, 0x0, 0x4c844}, 0x400c880) syz_genetlink_get_family_id$l2tp(&(0x7f0000000340), r3) syz_emit_ethernet(0x62, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, {[@timestamp_addr={0x44, 0x4, 0xda}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, {[@nop, @md5sig={0x13, 0x12, "c481afb4b5239c576ed53b2d20550e10"}, @exp_smc={0xfe, 0x6}, @eol, @mptcp=@mp_join={0x1e, 0x3, 0x7}, @window={0x3, 0x3, 0xcf}, @exp_fastopen={0xfe, 0x6, 0xf989, "f2d3"}, @eol, @eol]}}}}}}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 07:59:48 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x18, 0x0, 0x0) 07:59:48 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x24, 0x0, 0x0) 07:59:48 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc, 0x0, 0x0) 07:59:48 executing program 6: unshare(0x28020600) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2020280) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x1, &(0x7f0000000240)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000200)=[{0x1, 0xffff}], 0x1, &(0x7f0000000280)={r0, r1+10000000}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) 07:59:48 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1e, 0x0, 0x0) 07:59:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x30, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)) dup2(r1, r2) syz_io_uring_submit(r0, 0x0, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0xa214}}, 0x8) mount$9p_unix(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x1001000, &(0x7f00000001c0)=ANY=[@ANYBLOB="9c45cb289520a000000000000003ff4477258c59b47e45f5af7c6cc58be2912302a30a941821400c62f07f0d7da90830e4106ca54d64133ef17d282b6c60cfc0d7e9809d843becbf9f45447d1d03292cc66d4f40da3d4f18f164c340d9f2e3cb1be7a1e79c63edf5295e9b9f5cf71c3556d8d1d0e0bde6f33ed0e759b269705d1d60e77474c68805ca9675f46ecb4ac49f4f25ff22d3d60e44dda2c3b1e4174ae124b65c9404918e15065591b541ae477b3d69b3e2c5f7dd7905fae3e023"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0xe0) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e000000000000000000000000005400000d020000000000000200000000000800000000380002"], 0xaf2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000380)={{0xffffffffffffffff, 0x1, 0xffffffff, 0x1, 0xb22f}, 0x4, 0x6, 0x7f}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'rose0\x00'}) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x20, 0x0) 07:59:48 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2a, 0x0, 0x0) 07:59:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 56) 07:59:48 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x12, 0x0, 0x0) [ 2351.836651] EXT4-fs (sda): re-mounted. Opts: (null) [ 2351.869470] EXT4-fs (sda): re-mounted. Opts: (null) 07:59:48 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x30, 0x0, 0x0) [ 2351.910447] FAULT_INJECTION: forcing a failure. [ 2351.910447] name failslab, interval 1, probability 0, space 0, times 0 [ 2351.913892] CPU: 0 PID: 13313 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2351.915666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2351.917791] Call Trace: [ 2351.918404] dump_stack+0x107/0x167 [ 2351.919339] should_fail.cold+0x5/0xa [ 2351.920326] ? __alloc_skb+0x6d/0x5b0 [ 2351.921299] should_failslab+0x5/0x20 [ 2351.922271] kmem_cache_alloc_node+0x55/0x330 [ 2351.923417] ? skb_checksum_help+0x489/0x5e0 [ 2351.924397] __alloc_skb+0x6d/0x5b0 [ 2351.925342] __skb_tstamp_tx+0x168/0x8d0 [ 2351.926234] ? skb_checksum_help+0x5e0/0x5e0 [ 2351.927375] loopback_xmit+0x299/0x5e0 [ 2351.928240] dev_hard_start_xmit+0x1cb/0x6f0 [ 2351.929384] __dev_queue_xmit+0x179a/0x2690 [ 2351.930328] ? find_held_lock+0x2c/0x110 [ 2351.931351] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2351.932349] ? lock_downgrade+0x6d0/0x6d0 [ 2351.933402] ? lock_acquire+0x197/0x470 [ 2351.934257] ? find_held_lock+0x2c/0x110 [ 2351.935295] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2351.936454] ip_finish_output2+0x1514/0x21f0 [ 2351.937575] ? ip_frag_next+0x9e0/0x9e0 [ 2351.938424] ? nf_hook+0x160/0x510 [ 2351.939189] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2351.940293] __ip_finish_output.part.0+0x5f3/0xb50 [ 2351.941348] ? ip_fragment.constprop.0+0x240/0x240 [ 2351.942405] ? nf_hook+0x510/0x510 [ 2351.943171] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2351.944136] ip_output+0x2f7/0x600 [ 2351.944902] ip_local_out+0xb4/0x1a0 [ 2351.945695] iptunnel_xmit+0x591/0x8b0 [ 2351.946531] ip_tunnel_xmit+0x1269/0x2f60 [ 2351.947440] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2351.948442] sit_tunnel_xmit+0xef1/0x2960 [ 2351.949331] ? lock_downgrade+0x6d0/0x6d0 [ 2351.950381] ? ipip_rcv+0x4f0/0x4f0 [ 2351.951298] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2351.952546] ? lock_acquire+0x197/0x470 [ 2351.953538] ? __dev_queue_xmit+0x1c6/0x2690 [ 2351.954645] ? skb_checksum_help+0x5e0/0x5e0 [ 2351.955756] ? netif_skb_features+0x373/0xbe0 [ 2351.956892] dev_hard_start_xmit+0x1cb/0x6f0 [ 2351.958013] __dev_queue_xmit+0x179a/0x2690 [ 2351.959084] ? find_held_lock+0x2c/0x110 [ 2351.960095] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2351.961214] ? lock_downgrade+0x6d0/0x6d0 [ 2351.962231] ? lock_acquire+0x197/0x470 [ 2351.963201] ? ip_finish_output2+0x220/0x21f0 [ 2351.964309] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2351.965588] neigh_connected_output+0x382/0x4d0 [ 2351.966735] ip_finish_output2+0x6f1/0x21f0 [ 2351.967815] ? nf_hook_slow+0xfc/0x1e0 [ 2351.968654] ? ip_frag_next+0x9e0/0x9e0 [ 2351.969639] ? nf_hook+0x160/0x510 [ 2351.970520] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2351.971597] __ip_finish_output.part.0+0x5f3/0xb50 [ 2351.972816] ? ip_fragment.constprop.0+0x240/0x240 [ 2351.973890] ? nf_hook+0x510/0x510 [ 2351.974773] ip_output+0x2f7/0x600 [ 2351.975529] ip_send_skb+0xdd/0x260 [ 2351.976319] udp_send_skb+0x6da/0x11d0 [ 2351.977134] udp_sendmsg+0x1980/0x2160 [ 2351.978098] ? ip_frag_init+0x350/0x350 [ 2351.979068] ? __lock_acquire+0x1657/0x5b00 [ 2351.979988] ? udp_setsockopt+0xc0/0xc0 [ 2351.980971] ? mark_lock+0xf5/0x2df0 [ 2351.981880] ? perf_trace_lock+0xac/0x490 [ 2351.982873] ? find_held_lock+0x2c/0x110 [ 2351.983725] ? __lockdep_reset_lock+0x180/0x180 07:59:48 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x24, 0x0, 0x0) [ 2351.984877] ? clockevents_program_event+0x14b/0x360 [ 2351.986111] ? lock_acquire+0x197/0x470 [ 2351.987083] udpv6_sendmsg+0x1b30/0x2ad0 [ 2351.988073] ? __lock_acquire+0x1657/0x5b00 [ 2351.989133] ? udp_v6_push_pending_frames+0x360/0x360 [ 2351.990399] ? __lockdep_reset_lock+0x180/0x180 [ 2351.991529] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2351.992701] ? lock_acquire+0x197/0x470 [ 2351.993668] ? find_held_lock+0x2c/0x110 [ 2351.994660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2351.995925] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2351.997053] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2351.998300] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2351.999575] ? trace_hardirqs_on+0x5b/0x180 [ 2352.000622] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2352.001916] ? inet_send_prepare+0x1f/0x540 [ 2352.002942] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2352.004104] ? udp_v6_push_pending_frames+0x360/0x360 [ 2352.005333] inet6_sendmsg+0x105/0x140 [ 2352.006280] ? inet6_compat_ioctl+0x320/0x320 [ 2352.007350] __sock_sendmsg+0xf2/0x190 [ 2352.008456] ____sys_sendmsg+0x334/0x870 [ 2352.009589] ? sock_write_iter+0x3d0/0x3d0 [ 2352.010759] ? do_recvmmsg+0x6d0/0x6d0 [ 2352.011851] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2352.013194] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2352.014462] ? trace_hardirqs_on+0x5b/0x180 [ 2352.015485] ___sys_sendmsg+0xf3/0x170 [ 2352.016417] ? sendmsg_copy_msghdr+0x160/0x160 [ 2352.017498] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2352.018549] ? _raw_spin_unlock_irq+0x27/0x30 [ 2352.019602] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2352.020660] ? finish_task_switch+0x126/0x5d0 [ 2352.021710] ? finish_task_switch+0xef/0x5d0 [ 2352.022738] ? __switch_to+0x572/0xf70 [ 2352.023648] ? __switch_to_asm+0x3a/0x60 [ 2352.024609] ? __switch_to_asm+0x34/0x60 [ 2352.025575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2352.026803] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2352.028072] ? trace_hardirqs_on+0x5b/0x180 [ 2352.029080] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2352.030523] ? __sys_sendmmsg+0x23b/0x470 [ 2352.031486] ? __sys_sendmmsg+0x249/0x470 [ 2352.032471] __sys_sendmmsg+0x195/0x470 [ 2352.033401] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2352.034403] ? lock_downgrade+0x6d0/0x6d0 [ 2352.035387] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2352.036524] ? wait_for_completion_io+0x270/0x270 [ 2352.037643] ? rcu_read_lock_any_held+0x75/0xa0 [ 2352.038718] ? vfs_write+0x354/0xb10 [ 2352.039585] ? fput_many+0x2f/0x1a0 [ 2352.040442] ? ksys_write+0x1a9/0x260 [ 2352.041322] ? __ia32_sys_read+0xb0/0xb0 [ 2352.042268] __x64_sys_sendmmsg+0x99/0x100 [ 2352.043243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2352.044438] do_syscall_64+0x33/0x40 [ 2352.045303] entry_SYSCALL_64_after_hwframe+0x67/0xd1 07:59:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_io_uring_setup(0x6211, &(0x7f0000000180)={0x0, 0x9b5f, 0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf423f}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x100}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r6}}, 0x362c) syz_io_uring_submit(0x0, 0x0, &(0x7f00000006c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000680)={&(0x7f0000000200)=@un=@file={0x1, './file1\x00'}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)="d143d205228cb72b11e3b6a2f296ac9d636a0bc69fb2280a546c35f926aa87b1359953af", 0x24}, {&(0x7f0000000300)="e65ee3e8335655239b696c8038298bc8ae6aba72804f6aa9ca029c3b25f36eb0c213e187570f247270be08134b22f8d563e6f3db505172a0df9a7d73dede161f3af70976ee69e75236bf63f30b0eed48dd0eb676e3d99c749801d1916d0b03266dba1f9c88324011d139bbb36181eaff8d811514b92654a2a4e57e8e45be0fb6e76c872ef2391476615f83f6c5bb1c1ac555bb2f110b0ece875300f1ed8d794a18538e2fd89473f9776e91cf5824a70502341bd9255cdd19c152970bc65f94f506a1cf645a6b67babc2605b1eb41dc300414d23bf667d595e918778ff6", 0xdd}, {&(0x7f0000000400)="c54b5fbf0de429ce4e6405b36f8fa4b0cee2dc658190abd6938301e2469f72acdca7529e0da34c", 0x27}, {&(0x7f0000000440)}, {&(0x7f0000000480)="9451d227c58187fcf00f2241073a2dbf09b01661e645c19ad0a46468d2f3c2e0af014c9b4a12f271fd63be3b56d1aa90a518c295e27c6390d0eee9c44126ba0156c53e02c78dea32e8695393549f3e4f0fcd65d07cd00b0b4e4764499257334dffd2804d903fed9532d078aa7022cbf0b20905594c49a85d762497d878e4783bba17465cb8845502a0f63741c0eee520838994bef5fdcb37242243ffaabfaac341dbfa0c71814123d4f9ef2a3fa03ee68cfbaa516f42e12a10af23078a231bf4f0e8ae46456d485c6ed9fa1553655e21e05f7447410074306060a0a2928206", 0xdf}], 0x5, &(0x7f0000000600)=[{0x60, 0x11, 0x4, "654e40d3258c51719a860c121eaa5cd11e8f1e03814e210e44eaa5810a03a1706ef0f4443526f1e93d34397d1d6d6542efc8f24cf2a64f704f9bdc5a3b7bc935aba4f8e46d672d5d7e00b5e507aa0021"}], 0x60}, 0x0, 0x4000000, 0x1, {0x0, r6}}, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) epoll_create(0x8000) pipe2(&(0x7f0000000100), 0x0) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:59:48 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f0000000400)=ANY=[@ANYBLOB="00fb2a0305e90a778c76633ed20000003d0402a20e174c9be63da3ce274887eed091f1f3"], 0x2a, 0x2) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000440)="cd656d69f282f46caee8f4e5806ac5ea5356118e763750a91ce6ccb5f73b2eed4a30cff54e27c8d626f2741ba5304e305aca759768282ae9127a605cfebca1664b000000000000000000000000000000000000000000000000003815250e03c0e41c285ac4af7d7b4aff996575ad3d2628646e517c36ae2d3dc0d3a294924b6cfb2c30d3cfbbad87d10a44086297e9aaaf9a2ab335ed170439a6a241eba642f8556f6ddb40fe96e33286083874983c177412e9510241f3f3a44fda92779f72e8fa382ecb7ae2a50c4f069014faa057b998a4da65298e0c233bfbe02af481fa79c0fa79f49e19abc469", 0x4c) fallocate(0xffffffffffffffff, 0x12, 0x2, 0x6981) r2 = socket$netlink(0x10, 0x3, 0x9) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x0, [0xfffff4b7, 0xb6, 0x401]}, &(0x7f00000001c0)=0x44) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0x200}, 0x14}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) timerfd_create(0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x3f) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x10000, 0x100) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="06000ecbd2b900da00", @ANYRES16=r3, @ANYBLOB="000229bd7000010400006a00000008009f000700000005001801110000000800a100040000009fd7ba7c3a47858c0c306a69d35ec20b3a2489ca699243616ee9ce922fcaa1be88fc844c08ab1f6aaecb2b0ce165cb923cecff77d41cdfc76f89485da7557b6d00"/114], 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1800) timerfd_create(0x0, 0x0) unshare(0x2000800) [ 2352.046572] RIP: 0033:0x7f359430ab19 [ 2352.047456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2352.051670] RSP: 002b:00007f359185f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2352.053419] RAX: ffffffffffffffda RBX: 00007f359441e020 RCX: 00007f359430ab19 [ 2352.055042] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000003 [ 2352.056673] RBP: 00007f359185f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2352.058289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2352.059910] R13: 00007fffaa3b938f R14: 00007f359185f300 R15: 0000000000022000 07:59:48 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r4}, &(0x7f0000000340)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r4}, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x3b, 0x80, 0x67, 0x0, 0x505, 0x28102, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x6}, 0x14400, 0x8, 0x401, 0x5, 0x5, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1}, r4, 0xf, r1, 0x0) syz_open_pts(r3, 0x10000) readv(r2, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0xc0, 0x3, 0x3f, 0x0, 0x4030000000000, 0x20200, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20fd, 0x4, @perf_config_ext={0x40, 0x15c7598}, 0x242, 0x8366, 0x80, 0x6, 0x10001, 0x2, 0x4, 0x0, 0x9, 0x0, 0x100000001}, 0x0, 0x7, r2, 0x36d6cc5cd462113f) writev(r0, &(0x7f0000000c00)=[{0x0}, {&(0x7f0000000b80)="d53da7fc976c336cbbdedfc9b70bf1bc2c51fb63e14c9f22ca95b6f7bcde3ba1732db46915b3400c78adf1239e428d7963235516625b77eb718943866915d1a7bb4eeb795e2ef640a76a533e8f0e3624d850049b815e7a8daa3155b143ffee41f2e6389501872a7da27c9d23af6110", 0x6f}], 0x2) [ 2352.090384] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=66 sclass=netlink_audit_socket pid=13321 comm=syz-executor.0 07:59:48 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x18, 0x0, 0x0) [ 2352.164624] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=66 sclass=netlink_audit_socket pid=13321 comm=syz-executor.0 07:59:48 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2a, 0x0, 0x0) 07:59:48 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x36, 0x0, 0x0) 07:59:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = syz_io_uring_setup(0x6211, &(0x7f0000000180)={0x0, 0x9b5f, 0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf423f}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x100}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r6}}, 0x362c) syz_io_uring_submit(0x0, 0x0, &(0x7f00000006c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000680)={&(0x7f0000000200)=@un=@file={0x1, './file1\x00'}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)="d143d205228cb72b11e3b6a2f296ac9d636a0bc69fb2280a546c35f926aa87b1359953af", 0x24}, {&(0x7f0000000300)="e65ee3e8335655239b696c8038298bc8ae6aba72804f6aa9ca029c3b25f36eb0c213e187570f247270be08134b22f8d563e6f3db505172a0df9a7d73dede161f3af70976ee69e75236bf63f30b0eed48dd0eb676e3d99c749801d1916d0b03266dba1f9c88324011d139bbb36181eaff8d811514b92654a2a4e57e8e45be0fb6e76c872ef2391476615f83f6c5bb1c1ac555bb2f110b0ece875300f1ed8d794a18538e2fd89473f9776e91cf5824a70502341bd9255cdd19c152970bc65f94f506a1cf645a6b67babc2605b1eb41dc300414d23bf667d595e918778ff6", 0xdd}, {&(0x7f0000000400)="c54b5fbf0de429ce4e6405b36f8fa4b0cee2dc658190abd6938301e2469f72acdca7529e0da34c", 0x27}, {&(0x7f0000000440)}, {&(0x7f0000000480)="9451d227c58187fcf00f2241073a2dbf09b01661e645c19ad0a46468d2f3c2e0af014c9b4a12f271fd63be3b56d1aa90a518c295e27c6390d0eee9c44126ba0156c53e02c78dea32e8695393549f3e4f0fcd65d07cd00b0b4e4764499257334dffd2804d903fed9532d078aa7022cbf0b20905594c49a85d762497d878e4783bba17465cb8845502a0f63741c0eee520838994bef5fdcb37242243ffaabfaac341dbfa0c71814123d4f9ef2a3fa03ee68cfbaa516f42e12a10af23078a231bf4f0e8ae46456d485c6ed9fa1553655e21e05f7447410074306060a0a2928206", 0xdf}], 0x5, &(0x7f0000000600)=[{0x60, 0x11, 0x4, "654e40d3258c51719a860c121eaa5cd11e8f1e03814e210e44eaa5810a03a1706ef0f4443526f1e93d34397d1d6d6542efc8f24cf2a64f704f9bdc5a3b7bc935aba4f8e46d672d5d7e00b5e507aa0021"}], 0x60}, 0x0, 0x4000000, 0x1, {0x0, r6}}, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) epoll_create(0x8000) pipe2(&(0x7f0000000100), 0x0) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 07:59:49 executing program 3: unshare(0x8000000) semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/locks\x00', 0x0, 0x0) r1 = semget(0x1, 0x4, 0x20c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0x34) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="b80100001700000426bd7000fedbdf25ffffffff000000000000000000000000000014003221b3bbbdd8eb00000000000000000000000000ac1414bb000000000000000000000000e00000010000000000000000000000004e2100004e2400000a0000803c000000a704cb08e332fb3723bbd61de26631632525e545fd51e2bab25530b8a512120d944f6c1717f76ae4bd37582f47113e34588c5f30db670df68d918c433bc6783bd1194f09e1826cd38a9991579f131bb1e2b1abbb723f1d7766d2b385d34ab1299bf98b6908b7a794528f0fd3b8ccd11c6d04aaa25fe85ae53c7ad6223368", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000ffffffffffffac1414340000000000000000000000004e2000074e2200ff0a00802084000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYBLOB="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"], 0x1b8}, 0x1, 0x0, 0x0, 0x8000}, 0xc001) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000080)=""/5) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/99) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x2, 0x0, 0xee01, 0xee00, 0xee01, 0x160, 0x80}, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) 08:00:05 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1e, 0x0, 0x0) 08:00:05 executing program 6: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) mmap(&(0x7f0000890000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0xccd94000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040), 0x5, 0x701d00) sendfile(r2, r3, 0x0, 0x100000001) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) 08:00:05 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x30, 0x0, 0x0) 08:00:05 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x90, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB]) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x6, 0x3, 0x0, 0x0, 0x3ff, 0x1148, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x4, 0x92d}, 0x0, 0x4, 0xe00, 0x8, 0x2000, 0x4, 0x7ff, 0x0, 0xfffffffa, 0x0, 0x80000}, 0x0, 0x100000013, r0, 0x2) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) faccessat2(r1, &(0x7f00000000c0)='./file0\x00', 0x120, 0x1200) 08:00:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000080000000000000000000000000004000000000000000000000000000000000400"/192]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d", 0x26) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001140)=""/60, 0x3c) r2 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') r3 = getpgrp(0x0) tgkill(r3, r3, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3, 0xff, 0x3, 0x8, 0x0, 0x100000000, 0x402, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff9, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x2, 0x9, 0x0, 0x0, 0x3, 0xffffff73, 0x4, 0x0, 0x20}, r3, 0x9, r4, 0x3) readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$getown(r2, 0x9) stat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000680)) openat(r1, &(0x7f00000011c0)='./file1\x00', 0x2a040, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000640)={0x5, 0x2, 0x0, 0xcf, 0x5, 0x4}) 08:00:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 57) 08:00:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x6, 0x101000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x98, 0x0, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1ff}, @CTA_EXPECT_TUPLE={0x64, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_HELP_NAME={0x5, 0x6, '\x00'}, @CTA_EXPECT_HELP_NAME={0xf, 0x6, 'tftp-20000\x00'}]}, 0x98}}, 0x800) syz_mount_image$ext4(&(0x7f00000017c0)='ext4\x00', &(0x7f0000001800)='./file1\x00', 0x0, 0x0, &(0x7f0000002e00), 0x0, &(0x7f0000002f00)=ANY=[@ANYBLOB="73663d30783030303030308c"]) 08:00:05 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3c, 0x0, 0x0) [ 2368.533937] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 08:00:05 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xf5, 0x0, 0x0) 08:00:05 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e3, &(0x7f0000000580)=0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r7 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(r10, r9, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x12000, 0x0, {0x2, r11}}, 0xf4d6) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r1, 0x0}, 0x0]) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 2368.590496] FAULT_INJECTION: forcing a failure. [ 2368.590496] name failslab, interval 1, probability 0, space 0, times 0 [ 2368.593260] CPU: 1 PID: 13370 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2368.594905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2368.596874] Call Trace: [ 2368.597500] dump_stack+0x107/0x167 [ 2368.598363] should_fail.cold+0x5/0xa [ 2368.599274] should_failslab+0x5/0x20 [ 2368.600174] __kmalloc_node_track_caller+0x74/0x3b0 [ 2368.601360] ? __skb_tstamp_tx+0x168/0x8d0 [ 2368.602571] __alloc_skb+0xb1/0x5b0 [ 2368.602602] __skb_tstamp_tx+0x168/0x8d0 [ 2368.602626] ? skb_checksum_help+0x5e0/0x5e0 [ 2368.602654] loopback_xmit+0x299/0x5e0 [ 2368.602681] dev_hard_start_xmit+0x1cb/0x6f0 [ 2368.602714] __dev_queue_xmit+0x179a/0x2690 [ 2368.602744] ? find_held_lock+0x2c/0x110 [ 2368.602766] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2368.602793] ? lock_downgrade+0x6d0/0x6d0 [ 2368.602815] ? lock_acquire+0x197/0x470 [ 2368.602834] ? find_held_lock+0x2c/0x110 [ 2368.602864] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2368.602894] ip_finish_output2+0x1514/0x21f0 [ 2368.602927] ? ip_frag_next+0x9e0/0x9e0 [ 2368.602948] ? nf_hook+0x160/0x510 [ 2368.602972] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2368.603002] __ip_finish_output.part.0+0x5f3/0xb50 [ 2368.603028] ? ip_fragment.constprop.0+0x240/0x240 [ 2368.603046] ? nf_hook+0x510/0x510 [ 2368.603067] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2368.603099] ip_output+0x2f7/0x600 [ 2368.603128] ip_local_out+0xb4/0x1a0 [ 2368.603155] iptunnel_xmit+0x591/0x8b0 [ 2368.603192] ip_tunnel_xmit+0x1269/0x2f60 [ 2368.603238] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2368.603294] sit_tunnel_xmit+0xef1/0x2960 [ 2368.603326] ? lock_downgrade+0x6d0/0x6d0 [ 2368.603346] ? ipip_rcv+0x4f0/0x4f0 [ 2368.603370] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2368.603392] ? lock_acquire+0x197/0x470 [ 2368.603410] ? __dev_queue_xmit+0x1c6/0x2690 [ 2368.603434] ? skb_checksum_help+0x5e0/0x5e0 [ 2368.603459] ? netif_skb_features+0x373/0xbe0 [ 2368.603485] dev_hard_start_xmit+0x1cb/0x6f0 [ 2368.603518] __dev_queue_xmit+0x179a/0x2690 [ 2368.603547] ? find_held_lock+0x2c/0x110 [ 2368.603569] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2368.603596] ? lock_downgrade+0x6d0/0x6d0 [ 2368.603618] ? lock_acquire+0x197/0x470 [ 2368.603638] ? ip_finish_output2+0x220/0x21f0 [ 2368.603669] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2368.603699] neigh_connected_output+0x382/0x4d0 [ 2368.603738] ip_finish_output2+0x6f1/0x21f0 [ 2368.603762] ? nf_hook_slow+0xfc/0x1e0 [ 2368.603786] ? ip_frag_next+0x9e0/0x9e0 [ 2368.603807] ? nf_hook+0x160/0x510 [ 2368.603831] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2368.603861] __ip_finish_output.part.0+0x5f3/0xb50 [ 2368.603887] ? ip_fragment.constprop.0+0x240/0x240 [ 2368.603905] ? nf_hook+0x510/0x510 [ 2368.603941] ip_output+0x2f7/0x600 [ 2368.603971] ip_send_skb+0xdd/0x260 [ 2368.603999] udp_send_skb+0x6da/0x11d0 [ 2368.604037] udp_sendmsg+0x1980/0x2160 [ 2368.604065] ? ip_frag_init+0x350/0x350 [ 2368.604098] ? udp_setsockopt+0xc0/0xc0 [ 2368.604135] ? mark_lock+0xf5/0x2df0 [ 2368.604163] ? mark_lock+0xf5/0x2df0 [ 2368.604183] ? lock_chain_count+0x20/0x20 [ 2368.604204] ? lock_chain_count+0x20/0x20 [ 2368.604234] ? __lockdep_reset_lock+0x180/0x180 [ 2368.604277] ? __lock_acquire+0x1657/0x5b00 [ 2368.604307] udpv6_sendmsg+0x1b30/0x2ad0 [ 2368.604332] ? __lock_acquire+0x1657/0x5b00 [ 2368.604368] ? udp_v6_push_pending_frames+0x360/0x360 [ 2368.604389] ? __lockdep_reset_lock+0x180/0x180 [ 2368.604425] ? __lockdep_reset_lock+0x180/0x180 [ 2368.604457] ? lock_acquire+0x197/0x470 [ 2368.604477] ? find_held_lock+0x2c/0x110 [ 2368.604505] ? __might_fault+0xd3/0x180 [ 2368.604527] ? lock_downgrade+0x6d0/0x6d0 [ 2368.604551] ? sock_has_perm+0x1ea/0x280 [ 2368.604572] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2368.604635] ? __import_iovec+0x458/0x590 [ 2368.604657] ? udp_v6_push_pending_frames+0x360/0x360 [ 2368.604685] inet6_sendmsg+0x105/0x140 [ 2368.604708] ? inet6_compat_ioctl+0x320/0x320 [ 2368.604727] __sock_sendmsg+0xf2/0x190 [ 2368.604750] ____sys_sendmsg+0x334/0x870 [ 2368.604776] ? sock_write_iter+0x3d0/0x3d0 [ 2368.604794] ? do_recvmmsg+0x6d0/0x6d0 [ 2368.604820] ? __lock_acquire+0x1657/0x5b00 [ 2368.604859] ___sys_sendmsg+0xf3/0x170 [ 2368.604884] ? sendmsg_copy_msghdr+0x160/0x160 [ 2368.604901] ? vmacache_find+0x55/0x2a0 [ 2368.604926] ? __lockdep_reset_lock+0x180/0x180 [ 2368.604958] ? lock_acquire+0x197/0x470 [ 2368.604977] ? find_held_lock+0x2c/0x110 [ 2368.605006] ? __might_fault+0xd3/0x180 [ 2368.605027] ? lock_downgrade+0x6d0/0x6d0 [ 2368.605047] ? asm_exc_page_fault+0x1e/0x30 [ 2368.605094] __sys_sendmmsg+0x195/0x470 [ 2368.605124] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2368.605146] ? lock_downgrade+0x6d0/0x6d0 [ 2368.605192] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2368.605220] ? wait_for_completion_io+0x270/0x270 [ 2368.605245] ? rcu_read_lock_any_held+0x75/0xa0 [ 2368.605265] ? vfs_write+0x354/0xb10 [ 2368.605286] ? fput_many+0x2f/0x1a0 [ 2368.605309] ? ksys_write+0x1a9/0x260 [ 2368.605332] ? __ia32_sys_read+0xb0/0xb0 [ 2368.605364] __x64_sys_sendmmsg+0x99/0x100 [ 2368.605385] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2368.605404] do_syscall_64+0x33/0x40 [ 2368.605425] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2368.605439] RIP: 0033:0x7f359430ab19 [ 2368.605467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2368.605479] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2368.605502] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2368.605515] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2368.605527] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2368.605539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2368.605553] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2368.687933] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2368.800521] serio: Serial port tty20 08:00:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x1c, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}}], 0x2, 0x0) 08:00:20 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x24, 0x0, 0x0) 08:00:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) read(r1, &(0x7f00000002c0)=""/188, 0xbc) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)={'L-', 0x1}, 0x16, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r2, 0x0, 0x20000881) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x401, 0x0, 0x0, 'queue1\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, 0xffffffffffffffff, 0x0) 08:00:20 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x300, 0x0, 0x0) 08:00:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 58) 08:00:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@newae={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in=@dev}, @in=@loopback}, [@replay_val={0x10}, @mark={0xc}]}, 0x5c}}, 0x0) 08:00:20 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x36, 0x0, 0x0) 08:00:20 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8c55}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x662}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x6) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000100)=0x5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000280)=0xc) ioctl$CDROM_LAST_WRITTEN(r3, 0x5395, &(0x7f0000000240)) r4 = signalfd(r3, &(0x7f0000000000)={[0x1]}, 0x8) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000180)={0x7, 0x10, '\x00', 0x0, &(0x7f0000000140)=[0x0, 0x0]}) ioctl$DVD_AUTH(r5, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r5, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r5, r5) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) ioctl$CDROMPLAYBLK(r5, 0x5317, &(0x7f0000000200)={0x10001, 0x2}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/fb', 0x400040, 0x1cd) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xa, 0x1d012, r1, 0x0) finit_module(r1, 0x0, 0x0) 08:00:20 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x500, 0x0, 0x0) [ 2383.503909] FAULT_INJECTION: forcing a failure. [ 2383.503909] name failslab, interval 1, probability 0, space 0, times 0 [ 2383.506864] CPU: 0 PID: 13410 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2383.508410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2383.510267] Call Trace: [ 2383.510931] dump_stack+0x107/0x167 [ 2383.511900] should_fail.cold+0x5/0xa [ 2383.512774] should_failslab+0x5/0x20 [ 2383.513637] __kmalloc_node_track_caller+0x74/0x3b0 08:00:20 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x7, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2) r4 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x2ec9, &(0x7f00000006c0)={0x0, 0x8f4a, 0x10, 0x2, 0x1ef}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000240)=0x0) syz_io_uring_submit(0x0, r5, &(0x7f00000002c0)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x0, @fd_index=0x2, 0x4, 0x7ff, 0xffffff8a, 0x10, 0x1, {0x1}}, 0x4) add_key(0x0, &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r3) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000180)='syz', 0xfffffffffffffff8) sendmsg$NL80211_CMD_REQ_SET_REG(r1, 0x0, 0x20000010) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) [ 2383.514784] ? __skb_tstamp_tx+0x168/0x8d0 [ 2383.515920] ? skb_checksum_help+0x489/0x5e0 [ 2383.516945] __alloc_skb+0xb1/0x5b0 [ 2383.517806] __skb_tstamp_tx+0x168/0x8d0 [ 2383.518865] ? skb_checksum_help+0x5e0/0x5e0 [ 2383.519905] loopback_xmit+0x299/0x5e0 [ 2383.520811] dev_hard_start_xmit+0x1cb/0x6f0 [ 2383.521840] __dev_queue_xmit+0x179a/0x2690 [ 2383.522849] ? find_held_lock+0x2c/0x110 [ 2383.523792] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2383.524852] ? lock_downgrade+0x6d0/0x6d0 [ 2383.525905] ? lock_acquire+0x197/0x470 [ 2383.526840] ? find_held_lock+0x2c/0x110 [ 2383.527782] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2383.528994] ip_finish_output2+0x1514/0x21f0 [ 2383.530025] ? ip_frag_next+0x9e0/0x9e0 [ 2383.530980] ? nf_hook+0x160/0x510 [ 2383.531953] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2383.533235] __ip_finish_output.part.0+0x5f3/0xb50 [ 2383.534432] ? ip_fragment.constprop.0+0x240/0x240 [ 2383.535691] ? nf_hook+0x510/0x510 [ 2383.536513] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2383.537544] ip_output+0x2f7/0x600 [ 2383.538370] ip_local_out+0xb4/0x1a0 [ 2383.539231] iptunnel_xmit+0x591/0x8b0 [ 2383.540144] ip_tunnel_xmit+0x1269/0x2f60 [ 2383.541214] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2383.542301] sit_tunnel_xmit+0xef1/0x2960 [ 2383.543267] ? lock_downgrade+0x6d0/0x6d0 [ 2383.544277] ? ipip_rcv+0x4f0/0x4f0 [ 2383.545120] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2383.546256] ? lock_acquire+0x197/0x470 [ 2383.547169] ? __dev_queue_xmit+0x1c6/0x2690 [ 2383.548182] ? skb_checksum_help+0x5e0/0x5e0 [ 2383.549371] ? netif_skb_features+0x373/0xbe0 [ 2383.550565] dev_hard_start_xmit+0x1cb/0x6f0 [ 2383.551588] __dev_queue_xmit+0x179a/0x2690 [ 2383.552590] ? find_held_lock+0x2c/0x110 [ 2383.553535] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2383.554593] ? lock_downgrade+0x6d0/0x6d0 [ 2383.555547] ? lock_acquire+0x197/0x470 [ 2383.556466] ? ip_finish_output2+0x220/0x21f0 [ 2383.557516] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2383.558623] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2383.558737] neigh_connected_output+0x382/0x4d0 [ 2383.561158] ip_finish_output2+0x6f1/0x21f0 [ 2383.562307] ? nf_hook_slow+0xfc/0x1e0 [ 2383.563206] ? ip_frag_next+0x9e0/0x9e0 [ 2383.564121] ? nf_hook+0x160/0x510 [ 2383.564942] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2383.566144] __ip_finish_output.part.0+0x5f3/0xb50 [ 2383.567278] ? ip_fragment.constprop.0+0x240/0x240 [ 2383.568394] ? nf_hook+0x510/0x510 [ 2383.569233] ip_output+0x2f7/0x600 [ 2383.570124] ip_send_skb+0xdd/0x260 [ 2383.571131] udp_send_skb+0x6da/0x11d0 [ 2383.572154] udp_sendmsg+0x1980/0x2160 [ 2383.573058] ? ip_frag_init+0x350/0x350 [ 2383.573985] ? find_held_lock+0x2c/0x110 [ 2383.574925] ? udp_setsockopt+0xc0/0xc0 [ 2383.575839] ? mark_lock+0xf5/0x2df0 [ 2383.576703] ? lock_chain_count+0x20/0x20 [ 2383.577667] ? mark_lock+0xf5/0x2df0 [ 2383.578675] ? mark_lock+0xf5/0x2df0 [ 2383.579686] ? lock_chain_count+0x20/0x20 [ 2383.580816] ? lock_chain_count+0x20/0x20 [ 2383.581915] ? prep_new_page+0x16d/0x1d0 [ 2383.582846] ? lock_chain_count+0x20/0x20 [ 2383.583814] ? __lock_acquire+0x1657/0x5b00 [ 2383.584817] udpv6_sendmsg+0x1b30/0x2ad0 [ 2383.585768] ? __lock_acquire+0x1657/0x5b00 [ 2383.586775] ? udp_v6_push_pending_frames+0x360/0x360 [ 2383.587960] ? __lockdep_reset_lock+0x180/0x180 [ 2383.589042] ? __lockdep_reset_lock+0x180/0x180 [ 2383.590132] ? lock_acquire+0x197/0x470 [ 2383.591045] ? find_held_lock+0x2c/0x110 [ 2383.591988] ? __might_fault+0xd3/0x180 [ 2383.592906] ? lock_downgrade+0x6d0/0x6d0 [ 2383.593869] ? sock_has_perm+0x1ea/0x280 [ 2383.594799] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2383.596010] ? __import_iovec+0x458/0x590 [ 2383.596955] ? udp_v6_push_pending_frames+0x360/0x360 [ 2383.598147] inet6_sendmsg+0x105/0x140 [ 2383.599046] ? inet6_compat_ioctl+0x320/0x320 [ 2383.600142] __sock_sendmsg+0xf2/0x190 [ 2383.601034] ____sys_sendmsg+0x334/0x870 [ 2383.601978] ? sock_write_iter+0x3d0/0x3d0 [ 2383.602943] ? do_recvmmsg+0x6d0/0x6d0 [ 2383.603840] ? __lock_acquire+0x1657/0x5b00 [ 2383.604849] ___sys_sendmsg+0xf3/0x170 [ 2383.605759] ? sendmsg_copy_msghdr+0x160/0x160 [ 2383.606807] ? vmacache_find+0x55/0x2a0 [ 2383.607715] ? __lockdep_reset_lock+0x180/0x180 [ 2383.608826] ? lock_acquire+0x197/0x470 [ 2383.609836] ? find_held_lock+0x2c/0x110 [ 2383.610881] ? __might_fault+0xd3/0x180 [ 2383.611795] ? lock_downgrade+0x6d0/0x6d0 [ 2383.612821] ? asm_exc_page_fault+0x1e/0x30 [ 2383.613848] __sys_sendmmsg+0x195/0x470 [ 2383.614792] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2383.615786] ? lock_downgrade+0x6d0/0x6d0 [ 2383.616777] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2383.618044] ? wait_for_completion_io+0x270/0x270 [ 2383.619156] ? rcu_read_lock_any_held+0x75/0xa0 [ 2383.620349] ? vfs_write+0x354/0xb10 [ 2383.621379] ? fput_many+0x2f/0x1a0 [ 2383.622369] ? ksys_write+0x1a9/0x260 [ 2383.623359] ? __ia32_sys_read+0xb0/0xb0 [ 2383.624300] __x64_sys_sendmmsg+0x99/0x100 [ 2383.625332] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2383.626635] do_syscall_64+0x33/0x40 [ 2383.627485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2383.628654] RIP: 0033:0x7f359430ab19 [ 2383.629523] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2383.633846] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2383.635591] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2383.637418] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2383.639111] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2383.641049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2383.642741] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:00:20 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2a, 0x0, 0x0) [ 2383.701331] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 2383.730603] Module has invalid ELF structures [ 2383.748455] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.0'. 08:00:36 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x600, 0x0, 0x0) 08:00:36 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x30, 0x0, 0x0) 08:00:36 executing program 6: unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = open(0x0, 0x248803, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') pread64(r2, &(0x7f0000000240)=""/83, 0x53, 0x200000048) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x7f, 0xe7, 0x7, 0x0, 0x401, 0x48000, 0x11, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x7, @perf_bp, 0x2040, 0x5, 0x3ff, 0x2, 0x1, 0x8, 0x1, 0x0, 0x2fff, 0x0, 0x4e77}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, 0x0, 0x8, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x0, 0x72}}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xfff, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x10000}, 0x40000) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x9, 0x7, 0x7, 0x1, 0x0, 0x7f, 0x80000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x100}, 0x480, 0x7fffffff, 0xff5, 0x3, 0x6, 0x0, 0x4, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xb, r0, 0x3) getsockname(r2, &(0x7f0000000240)=@hci, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r4) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff810013a0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x200600, 0x0) close(r2) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r5, 0xffffffffffffffff) 08:00:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 59) 08:00:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xa5, 0xc, 0xfa, 0x3f, 0x0, 0x3ff, 0x80, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x3, 0x9}, 0x1c24d, 0x9, 0x7, 0x7, 0x0, 0x6, 0x8, 0x0, 0x80, 0x0, 0x3}, r1, 0xe, 0xffffffffffffffff, 0x8) openat(0xffffffffffffff9c, 0x0, 0x0, 0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)) 08:00:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040080", 0x1d, 0x4080}, {0x0, 0x0, 0x8004500}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}], 0x0, &(0x7f0000000140)=ANY=[]) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xe23b, 0x8, &(0x7f00000015c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x6}, {&(0x7f0000000140)="6b6e27e835e1592de88d8ceee829650297eebe1e3aa7b23c6f35a3c7f022832f588b326d74c69517765db3a4d38d879f36f0cf826c09058f9fba85864c5562c80d2a36e8e9faa1943e3dfcd901eaa93bc641cdb8651fc0494cff5022d936ba33d497c72f41477b86cfcf91d39a684bd06191413f661db331682f0436068aed4ab6", 0x81, 0x4}, {&(0x7f00000012c0)="17d75c53bca621a9bfbac30e848a6b653da386ecc8398e32871252eff4e76e205740740b5eaa4efdf0a38f18a9465b00c05bfb64b99cf24b4840e69a83400229523ccf90dba3f1a5c687655beea357766a78cb5191171abcf214517225614f865b3545b7e01f45e1ccdbca4db17dee0a9ba1c1b9371c0dd8479d90a39ff5535cb7e27d5f4e33d57c082bc0acf1b40701236d789977e22c7943e18347", 0x9c, 0x20}, {&(0x7f00000000c0)="d132145c3f07578529d434f3595b378f5d29642fa2e7ac1e68e4e1e442c00c6080cb2201ebb337b107cfff6849feb32ea48272ef29", 0x35, 0x2}, {&(0x7f0000001380)="279870dc6662c2a4046f7d824a90689728453953e10fcae5672f9a450a16ac0ecf57d112951c2108fe4f2c1062324771517a96a7ee6ca4fb62d2a4858e0ddb3c3d13fb4f067cc0f744fb87bf0adc8c9739441fede34127fc775e412d544b8dec98987af43e5463d264901aa97edcb1ca70e674b8c503f5ade264c60173a739704ca9f4d3d909a0", 0x87, 0x1000}, {&(0x7f0000001440)="de049b879df2b4b229479215a6a2a4986a55b9d880558d72bfe664963e810d6355d42f393230e416ded40c028ac06b9b4d1450d0b6fa16509ad78c51cc61064958e90e73940ec68b76f4ec62da2d63a8a89945f4ce621f1a529a2b5014d28a561562fb8b3502379128d3e8180b35b88cf538e6dd94a71961ad483308d6d9cacd2aef89926096ba4dd772e343186207c64bcd19c7da80", 0x96}, {&(0x7f0000001500)="99b5679356a326745d294b3ee73826b1f671856e2b7b80512a32e5c81a37c345d759db8c60ec32093a5158be743dcf3b91ab5c290cdf8838b3a3b93db7c55ee186b4bdf1cf9e05e1890a", 0x4a, 0x6}, {&(0x7f0000001580)="f38927c3a31bd96ec3b071f1e9516dd8e4dcf739712d610b91b3", 0x1a, 0x401}], 0x1000, &(0x7f0000001680)={[{@huge_always}, {@uid={'uid', 0x3d, r0}}, {@mode={'mode', 0x3d, 0x6}}]}) 08:00:36 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, &(0x7f0000000200)="a78ff18c217bb33ffc324e21d5d4911d3522441389ee66dcefba893eb8de2a561875771350f2", 0x26}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000018000000604579dfa0e0f96c90f8474fcc03cae1adeee0f25a2cdfd193d4eeaa0000", @ANYRES32, @ANYBLOB="071c00000000ae8d879611364032869589b900002e2f66696c656907000000"]) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x38, 0x0, @thr={&(0x7f0000000340)="d3263e07ba4157dc6055cb16b2393f06633939ca56e3e6a8ee9b", &(0x7f0000000380)="b8b59f0d9e7e8c"}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xfffffffffffffff6, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000020301030000000000000000000000000000000000000002"], 0x1c}, 0x1, 0x0, 0x0, 0x4004894}, 0x4000004) timer_gettime(r1, &(0x7f0000000080)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r3, 0xd8499488957a772f, 0x3}, 0x14}}, 0x0) timer_gettime(r1, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:00:36 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3c, 0x0, 0x0) [ 2399.517814] FAULT_INJECTION: forcing a failure. [ 2399.517814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2399.519354] CPU: 1 PID: 13450 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2399.520114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2399.521020] Call Trace: [ 2399.521316] dump_stack+0x107/0x167 [ 2399.521717] should_fail.cold+0x5/0xa [ 2399.522146] _copy_from_user+0x2e/0x1b0 [ 2399.522586] __copy_msghdr_from_user+0x91/0x4b0 [ 2399.523101] ? __ia32_sys_shutdown+0x80/0x80 [ 2399.523584] ? udp_v6_push_pending_frames+0x360/0x360 [ 2399.524158] ? inet6_sendmsg+0xbd/0x140 [ 2399.524596] ? inet6_compat_ioctl+0x320/0x320 [ 2399.525090] ? __sock_sendmsg+0x55/0x190 [ 2399.525539] sendmsg_copy_msghdr+0xa1/0x160 [ 2399.526025] ? do_recvmmsg+0x6d0/0x6d0 [ 2399.526460] ? __lock_acquire+0x1657/0x5b00 [ 2399.526944] ___sys_sendmsg+0xc6/0x170 [ 2399.527375] ? sendmsg_copy_msghdr+0x160/0x160 [ 2399.527878] ? vmacache_find+0x55/0x2a0 [ 2399.528316] ? __lockdep_reset_lock+0x180/0x180 [ 2399.528833] ? lock_acquire+0x197/0x470 [ 2399.529276] ? find_held_lock+0x2c/0x110 [ 2399.529734] ? __might_fault+0xd3/0x180 [ 2399.530173] ? lock_downgrade+0x6d0/0x6d0 [ 2399.530631] ? asm_exc_page_fault+0x1e/0x30 [ 2399.531119] __sys_sendmmsg+0x195/0x470 [ 2399.531558] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2399.532034] ? lock_downgrade+0x6d0/0x6d0 [ 2399.532505] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2399.533044] ? wait_for_completion_io+0x270/0x270 [ 2399.533575] ? rcu_read_lock_any_held+0x75/0xa0 [ 2399.534091] ? vfs_write+0x354/0xb10 [ 2399.534499] ? fput_many+0x2f/0x1a0 [ 2399.534904] ? ksys_write+0x1a9/0x260 [ 2399.535329] ? __ia32_sys_read+0xb0/0xb0 [ 2399.535784] __x64_sys_sendmmsg+0x99/0x100 [ 2399.536249] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2399.536820] do_syscall_64+0x33/0x40 [ 2399.537228] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2399.537805] RIP: 0033:0x7f359430ab19 [ 2399.538213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2399.540247] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2399.541082] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2399.541867] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2399.542648] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2399.543429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2399.544210] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:00:36 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xa20, 0x0, 0x0) 08:00:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x102e0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='&\\--)&\xf5\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000400)=[&(0x7f0000000340)='$/+.@#((:\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], 0x400) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) writev(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)="55a08db369bbf6944d40eb3a2d7bbe2592dacc05e8875f28409aada34dc55c7867f54c18728c28048fe59f3457a0d577a972c160f435ea0267bf2110da143ba2b35f958cae921973a2ff3770bf586e3c0aeaa73b4e8a4596ddec4158cf572e7ccc3e199a485d812803cffb8e00783d9c4b99ec62de45de13612f87b76e598fb32af8eb4ae02745c7481320b116c46352bdb38615b30a2c2396233e50ca8e73bd02b0adbc4314aef468dc4a81419028a520b1f530982484", 0xb7}, {&(0x7f0000000440)="30100a81c654af4e2c9f0ddad77e44440615daef28", 0x15}, {&(0x7f0000000480)="28208acd6e61484f4e2ad8fb59fb5cf9919e0238e951d08d6ccdb2bb6fc5c4ee9db414e4c5de0f70d708f9ee7acecc69516c872c6dca0455ed824b64f11fb40e5d7bff3b9e87e4c0430a1c85665d26", 0x4f}, {&(0x7f0000000500)="e5cffe906168970601239a047d773c4ef27e99cfd2376647ba70fbe0b7199fd2c0d26908a8c646629d556250d065b655fb6b134dcb92b8fc9bf0019ed4f263934387196510e2ff62ade8fc076adb1738230167935b54c332120b44d0b2f36d32bcbdb13595aa53fa85a0b6de4378328a22e72aad119ca79a4e3b4efc50", 0x7d}, {&(0x7f0000000640)="ed1b592f7f251c4647ce7c658b33dff40a838cea03553612bc3cd0195dc7aabdf6c94ad39786289c5a546a23881589cb4f01f577b0ea08d60e2c56f5627577ac956a99a28f6fed8e1cf787b27f6d6952d43a87430736314ac09a03d50c9970c62ab62abd0d39ca18fc9edaf50334a82681a18cc8f3e4551c1bb9dad22565bb6679b879aaa4c175500c0518ccd5f27adb043206fad7bfe71688cc20bf0d", 0x9d}, {&(0x7f0000000580)="819885ab7ea27000fa3f0fc9cc359ef2efe29efc02de", 0x16}], 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x7ffff000, 0x811) 08:00:36 executing program 4: ftruncate(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) uselib(&(0x7f0000000240)='./file1\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x20204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x2440, 0x0) recvmmsg$unix(r4, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000680)=""/118, 0x76}, {&(0x7f0000000700)=""/57, 0x39}, {&(0x7f0000000740)=""/204, 0xcc}], 0x4, &(0x7f0000000880)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000000900)=@abs, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/244, 0xf4}, {&(0x7f0000000a80)=""/248, 0xf8}, {&(0x7f0000000b80)=""/149, 0x95}, {&(0x7f0000000c40)=""/58, 0x3a}, {&(0x7f0000000c80)=""/182, 0xb6}], 0x5, &(0x7f0000000dc0)=ANY=[@ANYBLOB="1c000000000000000100000080000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001000000000000000010000000100000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}}, {{&(0x7f0000000e80), 0x6e, &(0x7f0000001040)=[{&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000000fc0)=""/85, 0x55}, {&(0x7f0000003600)=""/4096, 0x1000}], 0x3, &(0x7f00000010c0)}}, {{&(0x7f0000001240)=@abs, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001140)=""/62, 0x3e}], 0x1}}, {{&(0x7f0000001380), 0x6e, &(0x7f0000001300)=[{&(0x7f0000001400)=""/88, 0x58}], 0x1, &(0x7f0000001480)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000001500)=@abs, 0x6e, &(0x7f0000001640), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00'/16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xa0}}], 0x6, 0x120, &(0x7f00000018c0)={0x0, 0x989680}) io_submit(r1, 0x5, &(0x7f0000001940)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0xffa2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f00000004c0)="d2bf712f82bcfe1b213a7b4d46243c5100dd6a819f3cbbc9c342fb61b83801a47543a70b45bb7873aac2eb21dc9844d400f692fb819e8fb76097ddefd894c25c9809205a4e0a89e788c013901e71139dd3f762ac6730b51dfd5f1fb7d746865714bb5b63bdf0375e52ad0af76945fb2dcdc8c147ea8af1f6b1375279a38a7cee928968200ab7c2925a6ec5f35921728d96aa6b4ae79a7e94622998c9b9a5fd8a6f7e5b914d5404cac49acfc4567fb15001b1c33276036b78cbdff5656a9f3c33a955e90db9fca6925ac14f08ba2b1b0346487f00"/225, 0xe1, 0x4, 0x0, 0x5, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f0000001a40)="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", 0x13e, 0x7, 0x0, 0x0, r4}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0xffff, r4, &(0x7f0000001980)="c32521a7f8a15c994e82b0c82ea7f41c548128cb7339ade1bb5fec5cb507028eef78ad826977529da2217a05dd71b22a8ae87cf86e08fdb940f22283e4df1eda0455235fb468cd2987bb370cb6ffe8ccae0cdedd9f8cc2b0d7e1ac25348327ead992b75af2b725259d4be9a16ca7a4d32d41c4cc34d19e647308eeecded23c5301751472a463f1b334de4a47241d8fb9694748a306", 0x95, 0x150, 0x0, 0x4}]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc0a85320, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xa) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) sched_getattr(0x0, &(0x7f000000bb40)={0x38}, 0x99, 0x0) ioctl$TCSETSW2(r6, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e35e91852b1941028300000000000000002000"}) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000080)={0x1, 0x8}) 08:00:36 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xf5, 0x0, 0x0) 08:00:36 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x36, 0x0, 0x0) [ 2399.615798] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2399.617165] ext4 filesystem being mounted at /syzkaller-testdir975154419/syzkaller.3CyGgq/263/file0 supports timestamps until 2038-01-19 (0x7fffffff) 08:00:36 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@remote, 0x7f}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000540)={'sit0\x00', 0x0, 0x2f, 0x67, 0x0, 0x6c, 0x10, @empty, @rand_addr=' \x01\x00', 0x8000, 0x1, 0x80}}) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x2, @perf_bp={&(0x7f00000002c0), 0x6}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x48007fff}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000000)={'syztnl0\x00', r1, 0x80, 0x8, 0xfffffff8, 0x200, {{0x7, 0x4, 0x0, 0x6, 0x1c, 0x65, 0x0, 0x5, 0x2f, 0x0, @broadcast, @empty, {[@generic={0x44, 0x7, "c47c28436e"}]}}}}}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="6fd1968e122bd60233010000000100000018ea9bba2594d193c6689a2db66f538632bef0e4e250f3f5bb7a48cf2b01f3252fc17908e6723bfa3d8304c5a2dcf15eb0a9babc8b173e2100702b5965f639525fe24572183e352af75d81bd1d4357108ece43db34a3490f6b3f930cb1223310f72fd37cfa47de76ef19bf51933f30fc40d88f75604fc3ec097d7294b69c45526c0a3d2a14f1d3cffed557478c3b19b3b4b454ab54d982ea9c718b791a87088f4c3ada294282691b7991c5bb0da6d0c730816d65ec17437edcfa83ff6ee395092bafd07f25f6906e7cbc9ff6a680303b", @ANYRES32=r3, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0200000000000000"]) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000080)=0xc0) fsetxattr$security_ima(r2, &(0x7f0000000100), &(0x7f00000005c0)=ANY=[@ANYBLOB="180f32016e43cd5ac49ed12121ddde41e6ea34af15ac5dec9f904f8607c64abdbdc263d31f23df3f07710d4db158a39cc19d89e48709a55f9ac5566860e8ad7d547bb8b6f7fc6d1fafd41c633d1283fb7d4f00e9157187647c1209f4c824b95859fa8adc6501e80e7d4e53be5b14d27f4381e3fab7a9c537da503248a4461032f031a3bea39f5cc5349b9883fdc5ce8f8c7050562c0f7fe67603a1593bf415f8315cdb554214feef0a1e500977792c2262f5c91d4b39f93cca1c2390cb65ff58f7a810873d5c071316fb02fa91e18dc3a9"], 0x3, 0x2) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r7, 0xffffffffffffffff, 0x0) ioctl$HIDIOCINITREPORT(r6, 0x4805, 0x0) r8 = dup2(r7, r7) ioctl$HIDIOCINITREPORT(r8, 0x550c, 0x20000000) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 08:00:36 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc00, 0x0, 0x0) 08:00:36 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r0, 0x0) socket$inet(0x2, 0x5, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) 08:00:36 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3c, 0x0, 0x0) 08:00:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 60) 08:00:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@generic="5794d875d5dfee620b"]}, 0x20}}, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000140)=0x4) [ 2399.757840] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2399.777630] FAULT_INJECTION: forcing a failure. [ 2399.777630] name failslab, interval 1, probability 0, space 0, times 0 [ 2399.779183] CPU: 1 PID: 13502 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2399.779963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2399.780900] Call Trace: [ 2399.781205] dump_stack+0x107/0x167 [ 2399.781622] should_fail.cold+0x5/0xa [ 2399.782071] ? __alloc_skb+0x6d/0x5b0 [ 2399.782504] should_failslab+0x5/0x20 [ 2399.782944] kmem_cache_alloc_node+0x55/0x330 [ 2399.783461] __alloc_skb+0x6d/0x5b0 [ 2399.783877] alloc_skb_with_frags+0x92/0x570 [ 2399.784381] ? lock_chain_count+0x20/0x20 [ 2399.784859] sock_alloc_send_pskb+0x7af/0x930 [ 2399.785377] ? sk_alloc+0x350/0x350 [ 2399.785811] ? perf_trace_lock+0xac/0x490 [ 2399.786282] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2399.786894] ? trace_hardirqs_on+0x5b/0x180 [ 2399.787393] __ip_append_data+0x1628/0x3310 [ 2399.787885] ? fib_select_path+0x293/0x1de0 [ 2399.788376] ? __lockdep_reset_lock+0x180/0x180 [ 2399.788901] ? ip_frag_init+0x350/0x350 [ 2399.789357] ? ip_finish_output+0x330/0x330 [ 2399.789852] ? ip_route_output_key_hash+0x19c/0x340 [ 2399.790423] ? __sock_tx_timestamp+0xa3/0xc0 [ 2399.790926] ip_make_skb+0x22a/0x2a0 [ 2399.791348] ? ip_frag_init+0x350/0x350 [ 2399.791803] ? ip_flush_pending_frames+0x20/0x20 [ 2399.792343] ? lock_downgrade+0x6d0/0x6d0 [ 2399.792816] ? xfrm_lookup_route+0x65/0x210 [ 2399.793309] udp_sendmsg+0x1940/0x2160 [ 2399.793762] ? ip_frag_init+0x350/0x350 [ 2399.794213] ? __lock_acquire+0x1657/0x5b00 [ 2399.794702] ? udp_setsockopt+0xc0/0xc0 [ 2399.795159] ? mark_lock+0xf5/0x2df0 [ 2399.795588] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2399.796180] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2399.796788] ? trace_hardirqs_on+0x5b/0x180 [ 2399.797276] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2399.797908] udpv6_sendmsg+0x1b30/0x2ad0 [ 2399.798369] ? __lock_acquire+0x1657/0x5b00 [ 2399.798862] ? udp_v6_push_pending_frames+0x360/0x360 [ 2399.799444] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2399.800034] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2399.800649] ? __lockdep_reset_lock+0x180/0x180 [ 2399.801179] ? lock_acquire+0x1b9/0x470 [ 2399.801627] ? find_held_lock+0x2c/0x110 [ 2399.802098] ? __might_fault+0xd3/0x180 [ 2399.802546] ? lock_downgrade+0x6d0/0x6d0 [ 2399.803038] ? sock_has_perm+0x1ea/0x280 [ 2399.803498] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2399.804092] ? __import_iovec+0x458/0x590 [ 2399.804563] ? udp_v6_push_pending_frames+0x360/0x360 [ 2399.805147] inet6_sendmsg+0x105/0x140 [ 2399.805587] ? inet6_compat_ioctl+0x320/0x320 [ 2399.806101] __sock_sendmsg+0xf2/0x190 [ 2399.806542] ____sys_sendmsg+0x334/0x870 [ 2399.807002] ? sock_write_iter+0x3d0/0x3d0 [ 2399.807479] ? do_recvmmsg+0x6d0/0x6d0 [ 2399.807922] ? find_held_lock+0x2c/0x110 [ 2399.808388] ___sys_sendmsg+0xf3/0x170 [ 2399.808828] ? sendmsg_copy_msghdr+0x160/0x160 [ 2399.809349] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2399.809948] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2399.810452] ? trace_hardirqs_on+0x5b/0x180 [ 2399.810937] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2399.811445] ? finish_task_switch+0x126/0x5d0 [ 2399.811950] ? finish_task_switch+0xef/0x5d0 [ 2399.812450] ? __switch_to+0x572/0xf70 [ 2399.812890] ? __switch_to_asm+0x3a/0x60 [ 2399.813348] ? __switch_to_asm+0x34/0x60 [ 2399.813826] ? __schedule+0x82c/0x1ea0 [ 2399.814269] ? io_schedule_timeout+0x140/0x140 [ 2399.814793] __sys_sendmmsg+0x195/0x470 [ 2399.815246] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2399.815733] ? lock_downgrade+0x6d0/0x6d0 [ 2399.816213] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2399.816761] ? wait_for_completion_io+0x270/0x270 [ 2399.817309] ? rcu_read_lock_any_held+0x75/0xa0 [ 2399.817844] ? vfs_write+0x354/0xb10 [ 2399.818266] ? fput_many+0x2f/0x1a0 [ 2399.818681] ? ksys_write+0x1a9/0x260 [ 2399.819110] ? __ia32_sys_read+0xb0/0xb0 [ 2399.819574] __x64_sys_sendmmsg+0x99/0x100 [ 2399.820053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2399.820634] do_syscall_64+0x33/0x40 [ 2399.821055] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2399.821636] RIP: 0033:0x7f359430ab19 [ 2399.822071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2399.824153] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2399.825012] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2399.825820] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2399.826630] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2399.827441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2399.828247] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2399.832678] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. 08:00:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 61) 08:00:51 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0xa8001, 0x0) ioctl$CDROM_SELECT_SPEED(r0, 0x5322, 0x6) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)='7', 0x1}], 0x1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002480)={@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200020}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) bind(0xffffffffffffffff, &(0x7f00000002c0)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {r3, r4}}, './file1\x00'}) lseek(r6, 0x10001, 0x3) 08:00:51 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x300, 0x0, 0x0) 08:00:51 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xf5, 0x0, 0x0) 08:00:51 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1200, 0x0, 0x0) 08:00:51 executing program 6: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000480), 0x40001, 0x0) readahead(r0, 0x7, 0x401) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x64, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = creat(0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x3a1102, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000500)) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffffff) fspick(r3, &(0x7f0000000180)='./file0\x00', 0x1) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xca0cc, 0x7}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r3, 0xc0189375, &(0x7f0000000280)=ANY=[@ANYBLOB="0100b079d4fe9ff4e8c9e500512d8ffc06ffb1e7a53c", @ANYRES32=r7, @ANYBLOB="00000000000000003ab90000004a871cdefbe1a1aacd9d2e2f66696c653000"]) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r5, 0xf50f, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x50, 0x7, 0x4, 0xf7, 0x0, 0x1, 0x202, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f00000001c0), 0x7}, 0x40400, 0x6, 0x2, 0x8, 0x3f, 0x0, 0x5, 0x0, 0x400, 0x0, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x8) 08:00:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) r8 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) flistxattr(r8, &(0x7f0000001140)=""/76, 0x4c) mq_timedsend(r8, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r4}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) mq_timedsend(r8, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './file0/file0\x00'}) mq_timedsend(r9, &(0x7f0000000180)="8a315a6d17fba229e7ecbf69d22039b4f50d0c989639030e59be6b837f8017d0bc3d51689e0af9997b65a1db42b22ac46602e12ea8a0c620a26cb71d6f349d31b322ce631ccaee01a2cf0d4d346b424b23fd2fcf67051681d00da50b4f90c3e70c761f2ed2a271638dc4628e1138cecab22a63d0b25004cc88640dcbd5a53a423d688020f0b6fc984d8146360bf09f0ca903c41c7972fde51571fc4067058e4ddc584dc60c9be10eb20914c4b8b8f648b3ae05c6ef854e087df4b4ef9876a0547f6661da20147ceb2161b13e1bbaf7c4f16e1c683432a6712cdb795a7657ad217cc916f39dbdae738a684a19c7f00fdef32f", 0xf2, 0xfff, 0x0) lseek(r1, 0x0, 0x2) r10 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x480c1, 0x186) copy_file_range(r10, 0x0, r1, 0x0, 0x200f5ef, 0x0) 08:00:51 executing program 0: prctl$PR_GET_IO_FLUSHER(0x3a) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = signalfd(r1, &(0x7f0000000040)={[0x5]}, 0x8) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000140)={0x0, 0x9, 0x3}) r4 = syz_open_dev$sg(0x0, 0x0, 0x2001) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f00000004c0)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f00000008c0)={r5, 0x5, 0x80000001}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000540)={0x12, 0x0, {0x7, @struct={0x0, 0x8}, 0x0, 0xa25d, 0xe2, 0x7ff, 0x0, 0x1, 0x63, @usage=0x400, 0x3, 0x200, [0x2, 0xffff, 0xd1ff, 0x100, 0xe6d, 0xffffffffffffff80]}, {0x0, @usage=0x2, r3, 0x8, 0x3, 0x9, 0x7f, 0x10000, 0x0, @usage=0x2, 0x76138069, 0x10000, [0x9, 0x80000000, 0x10001, 0xd1dd, 0x2127, 0x3f38000000000]}, {0x2, @struct={0xfff, 0x72c}, r5, 0x0, 0x699, 0x1, 0x7, 0x101, 0x4, @usage=0x6, 0x1000, 0x6, [0x7fffffff, 0x8, 0x7fffffff, 0x4, 0xfffffffffffffffd, 0x3]}, {0x7, 0x1f, 0x285}}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) [ 2415.159901] FAULT_INJECTION: forcing a failure. [ 2415.159901] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.162507] CPU: 1 PID: 13517 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2415.163966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.165697] Call Trace: [ 2415.166253] dump_stack+0x107/0x167 [ 2415.167026] should_fail.cold+0x5/0xa [ 2415.167834] ? __alloc_skb+0x6d/0x5b0 [ 2415.168633] should_failslab+0x5/0x20 [ 2415.169427] kmem_cache_alloc_node+0x55/0x330 [ 2415.170393] __alloc_skb+0x6d/0x5b0 [ 2415.171161] alloc_skb_with_frags+0x92/0x570 [ 2415.172078] ? lock_chain_count+0x20/0x20 [ 2415.172936] sock_alloc_send_pskb+0x7af/0x930 [ 2415.173882] ? sk_alloc+0x350/0x350 [ 2415.174656] ? perf_trace_lock+0xac/0x490 [ 2415.175513] ? lock_downgrade+0x6d0/0x6d0 [ 2415.176391] __ip_append_data+0x1628/0x3310 [ 2415.177288] ? fib_select_path+0x293/0x1de0 [ 2415.178198] ? __lockdep_reset_lock+0x180/0x180 [ 2415.179167] ? ip_frag_init+0x350/0x350 [ 2415.180015] ? ip_finish_output+0x330/0x330 [ 2415.180916] ? ip_route_output_key_hash+0x19c/0x340 [ 2415.181943] ? __sock_tx_timestamp+0xa3/0xc0 [ 2415.182859] ip_make_skb+0x22a/0x2a0 [ 2415.183637] ? ip_frag_init+0x350/0x350 [ 2415.184472] ? ip_flush_pending_frames+0x20/0x20 [ 2415.185462] ? lock_downgrade+0x6d0/0x6d0 [ 2415.186349] ? xfrm_lookup_route+0x65/0x210 [ 2415.187255] udp_sendmsg+0x1940/0x2160 [ 2415.188074] ? ip_frag_init+0x350/0x350 [ 2415.188912] ? udp_setsockopt+0xc0/0xc0 [ 2415.189738] ? merge_sched_in+0x142/0xfb0 [ 2415.190622] ? mark_lock+0xf5/0x2df0 [ 2415.191385] ? mark_lock+0xf5/0x2df0 [ 2415.192165] ? lock_chain_count+0x20/0x20 [ 2415.193038] ? lock_chain_count+0x20/0x20 [ 2415.193903] ? lock_chain_count+0x20/0x20 [ 2415.194782] ? lock_chain_count+0x20/0x20 [ 2415.195649] ? mark_lock+0xf5/0x2df0 [ 2415.196427] ? __lock_acquire+0x1657/0x5b00 [ 2415.197332] udpv6_sendmsg+0x1b30/0x2ad0 [ 2415.198181] ? __lock_acquire+0x1657/0x5b00 [ 2415.199090] ? udp_v6_push_pending_frames+0x360/0x360 [ 2415.200153] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2415.201241] ? trace_hardirqs_on+0x5b/0x180 [ 2415.202154] ? __lockdep_reset_lock+0x180/0x180 [ 2415.203132] ? lock_acquire+0x197/0x470 [ 2415.203949] ? find_held_lock+0x2c/0x110 [ 2415.204801] ? __might_fault+0xd3/0x180 [ 2415.205624] ? lock_downgrade+0x6d0/0x6d0 [ 2415.206489] ? sock_has_perm+0x1ea/0x280 [ 2415.207337] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2415.208445] ? __import_iovec+0x458/0x590 [ 2415.209305] ? udp_v6_push_pending_frames+0x360/0x360 [ 2415.210376] inet6_sendmsg+0x105/0x140 [ 2415.211283] ? inet6_compat_ioctl+0x320/0x320 [ 2415.212368] __sock_sendmsg+0xf2/0x190 [ 2415.213403] ____sys_sendmsg+0x334/0x870 [ 2415.214365] ? sock_write_iter+0x3d0/0x3d0 [ 2415.215325] ? do_recvmmsg+0x6d0/0x6d0 [ 2415.216280] ? __lock_acquire+0x1657/0x5b00 [ 2415.217327] ___sys_sendmsg+0xf3/0x170 [ 2415.218286] ? sendmsg_copy_msghdr+0x160/0x160 [ 2415.219410] ? vmacache_find+0x55/0x2a0 [ 2415.220443] ? __lockdep_reset_lock+0x180/0x180 [ 2415.221544] ? lock_acquire+0x197/0x470 [ 2415.222498] ? find_held_lock+0x2c/0x110 [ 2415.223440] ? __might_fault+0xd3/0x180 [ 2415.224447] ? lock_downgrade+0x6d0/0x6d0 [ 2415.225408] ? asm_exc_page_fault+0x1e/0x30 [ 2415.226566] __sys_sendmmsg+0x195/0x470 [ 2415.227523] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2415.228541] ? lock_downgrade+0x6d0/0x6d0 [ 2415.229634] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2415.230781] ? wait_for_completion_io+0x270/0x270 [ 2415.231929] ? rcu_read_lock_any_held+0x75/0xa0 [ 2415.233104] ? vfs_write+0x354/0xb10 [ 2415.233930] ? fput_many+0x2f/0x1a0 [ 2415.234909] ? ksys_write+0x1a9/0x260 [ 2415.235792] ? __ia32_sys_read+0xb0/0xb0 [ 2415.236807] __x64_sys_sendmmsg+0x99/0x100 [ 2415.237917] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.239121] do_syscall_64+0x33/0x40 [ 2415.240047] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.241330] RIP: 0033:0x7f359430ab19 [ 2415.242161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2415.246328] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2415.247862] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2415.249301] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2415.250740] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2415.252177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2415.253638] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:00:52 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1800, 0x0, 0x0) 08:00:52 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x500, 0x0, 0x0) 08:00:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x105142, 0x153) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x400) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r0, 0x3312, 0x2) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}}, 0x108) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback}, 0x10) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000080)) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) openat(r1, &(0x7f0000000380)='./file1\x00', 0x20800, 0x1ab) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r0, r1, 0x0, 0x20d315) [ 2415.333715] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 2415.361895] EXT4-fs error (device loop0): ext4_add_entry:2350: inode #2: comm syz-executor.0: Directory hole found for htree leaf block 0 08:00:52 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x300, 0x0, 0x0) 08:00:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 62) 08:00:52 executing program 4: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xe8, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x33, r0, &(0x7f0000000040)="c7c79dd25b50dc123c2e1bec84c770c7644ce37499fe4cc69c345bf7caf2b065ac98fcca95352d710d746e4b44bdf58ca3b086c8acee0d2208cfca0fe168041a2f2b1de4d3b866107c6f8aa9fd2fd904", 0x50, 0xffff, 0x0, 0x2}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000340)="d0", 0x1}]) [ 2415.428738] FAULT_INJECTION: forcing a failure. [ 2415.428738] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.430903] CPU: 0 PID: 13552 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2415.432002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.433306] Call Trace: [ 2415.433717] dump_stack+0x107/0x167 [ 2415.434295] should_fail.cold+0x5/0xa [ 2415.434924] should_failslab+0x5/0x20 [ 2415.435524] __kmalloc_node_track_caller+0x74/0x3b0 [ 2415.436322] ? alloc_skb_with_frags+0x92/0x570 [ 2415.437057] __alloc_skb+0xb1/0x5b0 [ 2415.437627] alloc_skb_with_frags+0x92/0x570 [ 2415.438328] ? lock_chain_count+0x20/0x20 [ 2415.438998] sock_alloc_send_pskb+0x7af/0x930 [ 2415.439715] ? sk_alloc+0x350/0x350 [ 2415.440288] ? perf_trace_lock+0xac/0x490 [ 2415.440934] ? lock_downgrade+0x6d0/0x6d0 [ 2415.441606] __ip_append_data+0x1628/0x3310 [ 2415.442297] ? fib_select_path+0x293/0x1de0 [ 2415.443180] ? __lockdep_reset_lock+0x180/0x180 [ 2415.443918] ? ip_frag_init+0x350/0x350 [ 2415.444547] ? ip_finish_output+0x330/0x330 [ 2415.445219] ? ip_route_output_key_hash+0x19c/0x340 [ 2415.446004] ? __sock_tx_timestamp+0xa3/0xc0 [ 2415.446769] EXT4-fs error (device loop0): ext4_add_entry:2350: inode #2: comm syz-executor.0: Directory hole found for htree leaf block 0 [ 2415.446783] ip_make_skb+0x22a/0x2a0 [ 2415.446804] ? ip_frag_init+0x350/0x350 [ 2415.450587] ? ip_flush_pending_frames+0x20/0x20 [ 2415.451336] ? lock_downgrade+0x6d0/0x6d0 [ 2415.451996] ? xfrm_lookup_route+0x65/0x210 [ 2415.452675] udp_sendmsg+0x1940/0x2160 [ 2415.453290] ? ip_frag_init+0x350/0x350 [ 2415.453917] ? __lock_acquire+0x1657/0x5b00 [ 2415.454610] ? udp_setsockopt+0xc0/0xc0 [ 2415.455256] ? mark_lock+0xf5/0x2df0 [ 2415.455847] ? perf_trace_lock+0xac/0x490 [ 2415.456477] ? find_held_lock+0x2c/0x110 [ 2415.457109] ? __lockdep_reset_lock+0x180/0x180 [ 2415.457828] ? clockevents_program_event+0x14b/0x360 [ 2415.458644] ? lock_acquire+0x197/0x470 [ 2415.459279] udpv6_sendmsg+0x1b30/0x2ad0 [ 2415.459900] ? __lock_acquire+0x1657/0x5b00 [ 2415.460575] ? udp_v6_push_pending_frames+0x360/0x360 [ 2415.461376] ? __lockdep_reset_lock+0x180/0x180 [ 2415.462106] ? lock_acquire+0x197/0x470 [ 2415.462742] ? find_held_lock+0x2c/0x110 [ 2415.463364] ? __might_fault+0xd3/0x180 [ 2415.463981] ? lock_downgrade+0x6d0/0x6d0 [ 2415.464617] ? lock_is_held_type+0xd2/0x110 [ 2415.465288] ? sock_has_perm+0x1ea/0x280 [ 2415.465912] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2415.466743] ? __import_iovec+0x458/0x590 [ 2415.467376] ? udp_v6_push_pending_frames+0x360/0x360 [ 2415.468176] inet6_sendmsg+0x105/0x140 [ 2415.468775] ? inet6_compat_ioctl+0x320/0x320 [ 2415.469466] __sock_sendmsg+0xf2/0x190 [ 2415.470061] ____sys_sendmsg+0x334/0x870 [ 2415.470703] ? sock_write_iter+0x3d0/0x3d0 [ 2415.471350] ? do_recvmmsg+0x6d0/0x6d0 [ 2415.471947] ? __lock_acquire+0x1657/0x5b00 [ 2415.472624] ___sys_sendmsg+0xf3/0x170 [ 2415.473224] ? sendmsg_copy_msghdr+0x160/0x160 [ 2415.473914] ? __lockdep_reset_lock+0x180/0x180 [ 2415.474652] ? lock_acquire+0x197/0x470 [ 2415.475261] ? find_held_lock+0x2c/0x110 [ 2415.475886] ? __might_fault+0xd3/0x180 [ 2415.476486] ? lock_downgrade+0x6d0/0x6d0 [ 2415.477120] ? io_schedule_timeout+0x140/0x140 [ 2415.477829] __sys_sendmmsg+0x195/0x470 [ 2415.478465] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2415.479131] ? lock_downgrade+0x6d0/0x6d0 [ 2415.479782] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2415.480526] ? wait_for_completion_io+0x270/0x270 [ 2415.481254] ? rcu_read_lock_any_held+0x75/0xa0 [ 2415.481964] ? vfs_write+0x354/0xb10 [ 2415.482560] ? fput_many+0x2f/0x1a0 [ 2415.483109] ? ksys_write+0x1a9/0x260 [ 2415.483682] ? __ia32_sys_read+0xb0/0xb0 [ 2415.484293] __x64_sys_sendmmsg+0x99/0x100 [ 2415.484927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.485700] do_syscall_64+0x33/0x40 [ 2415.486256] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.487048] RIP: 0033:0x7f359430ab19 [ 2415.487613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2415.490407] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2415.491551] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2415.492627] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2415.493696] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2415.494795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2415.495862] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2415.506715] EXT4-fs error (device loop0): ext4_add_entry:2350: inode #2: comm syz-executor.0: Directory hole found for htree leaf block 0 08:00:52 executing program 6: r0 = msgget(0x3, 0x290) msgsnd(r0, &(0x7f0000000280)={0x1}, 0x8, 0x0) msgget(0x1, 0x225) r1 = msgget(0x3, 0x0) msgsnd(r1, &(0x7f0000000280)=ANY=[], 0x8, 0x0) msgctl$IPC_RMID(r1, 0x0) [ 2415.539921] EXT4-fs error (device loop0): ext4_add_entry:2350: inode #2: comm syz-executor.0: Directory hole found for htree leaf block 0 08:00:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 63) [ 2415.571615] FAULT_INJECTION: forcing a failure. [ 2415.571615] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.573419] CPU: 0 PID: 13562 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2415.574437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2415.575620] Call Trace: [ 2415.575995] dump_stack+0x107/0x167 [ 2415.576520] should_fail.cold+0x5/0xa [ 2415.577062] ? create_object.isra.0+0x3a/0xa20 [ 2415.577709] should_failslab+0x5/0x20 [ 2415.578249] kmem_cache_alloc+0x5b/0x310 [ 2415.578845] create_object.isra.0+0x3a/0xa20 [ 2415.579477] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2415.580201] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2415.580922] ? alloc_skb_with_frags+0x92/0x570 [ 2415.581586] __alloc_skb+0xb1/0x5b0 [ 2415.582108] alloc_skb_with_frags+0x92/0x570 [ 2415.582759] ? lock_chain_count+0x20/0x20 [ 2415.583356] sock_alloc_send_pskb+0x7af/0x930 [ 2415.583999] ? sk_alloc+0x350/0x350 [ 2415.584512] ? perf_trace_lock+0xac/0x490 [ 2415.585109] ? lock_downgrade+0x6d0/0x6d0 [ 2415.585716] __ip_append_data+0x1628/0x3310 [ 2415.586338] ? fib_select_path+0x293/0x1de0 [ 2415.586952] ? __lockdep_reset_lock+0x180/0x180 [ 2415.587604] ? ip_frag_init+0x350/0x350 [ 2415.588179] ? ip_finish_output+0x330/0x330 [ 2415.588792] ? ip_route_output_key_hash+0x19c/0x340 [ 2415.589500] ? __sock_tx_timestamp+0xa3/0xc0 [ 2415.590128] ip_make_skb+0x22a/0x2a0 [ 2415.590679] ? ip_frag_init+0x350/0x350 [ 2415.591237] ? ip_flush_pending_frames+0x20/0x20 [ 2415.591924] ? lock_downgrade+0x6d0/0x6d0 [ 2415.592516] ? xfrm_lookup_route+0x65/0x210 [ 2415.593125] udp_sendmsg+0x1940/0x2160 [ 2415.593674] ? ip_frag_init+0x350/0x350 [ 2415.594239] ? __lock_acquire+0x1657/0x5b00 [ 2415.594862] ? udp_setsockopt+0xc0/0xc0 [ 2415.595427] ? mark_lock+0xf5/0x2df0 [ 2415.595952] ? perf_trace_lock+0xac/0x490 [ 2415.596537] ? find_held_lock+0x2c/0x110 [ 2415.597104] ? __lockdep_reset_lock+0x180/0x180 [ 2415.597755] ? clockevents_program_event+0x14b/0x360 [ 2415.598482] ? lock_acquire+0x197/0x470 [ 2415.599038] udpv6_sendmsg+0x1b30/0x2ad0 [ 2415.599606] ? __lock_acquire+0x1657/0x5b00 [ 2415.600218] ? udp_v6_push_pending_frames+0x360/0x360 [ 2415.600952] ? __lockdep_reset_lock+0x180/0x180 [ 2415.601608] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2415.602286] ? lock_acquire+0x197/0x470 [ 2415.602879] ? find_held_lock+0x2c/0x110 [ 2415.603447] ? __might_fault+0xd3/0x180 [ 2415.603999] ? lock_downgrade+0x6d0/0x6d0 [ 2415.604581] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2415.605336] ? sock_has_perm+0x1ea/0x280 [ 2415.605904] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2415.606646] ? __import_iovec+0x458/0x590 [ 2415.607219] ? udp_v6_push_pending_frames+0x360/0x360 [ 2415.607930] inet6_sendmsg+0x105/0x140 [ 2415.608469] ? inet6_compat_ioctl+0x320/0x320 [ 2415.609085] __sock_sendmsg+0xf2/0x190 [ 2415.609641] ____sys_sendmsg+0x334/0x870 [ 2415.610205] ? sock_write_iter+0x3d0/0x3d0 [ 2415.610822] ? do_recvmmsg+0x6d0/0x6d0 [ 2415.611364] ? __lock_acquire+0x1657/0x5b00 [ 2415.611966] ___sys_sendmsg+0xf3/0x170 [ 2415.612504] ? sendmsg_copy_msghdr+0x160/0x160 [ 2415.613137] ? __lockdep_reset_lock+0x180/0x180 [ 2415.613774] ? trace_hardirqs_on+0x5b/0x180 [ 2415.614399] ? lock_acquire+0x197/0x470 [ 2415.614945] ? find_held_lock+0x2c/0x110 [ 2415.615520] ? __might_fault+0xd3/0x180 [ 2415.616078] ? lock_downgrade+0x6d0/0x6d0 [ 2415.616659] ? io_schedule_timeout+0x140/0x140 [ 2415.617299] __sys_sendmmsg+0x195/0x470 [ 2415.617850] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2415.618461] ? lock_downgrade+0x6d0/0x6d0 [ 2415.619048] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2415.619712] ? wait_for_completion_io+0x270/0x270 [ 2415.620373] ? rcu_read_lock_any_held+0x75/0xa0 [ 2415.621020] ? vfs_write+0x354/0xb10 [ 2415.621529] ? fput_many+0x2f/0x1a0 [ 2415.622030] ? ksys_write+0x1a9/0x260 [ 2415.622578] ? __ia32_sys_read+0xb0/0xb0 [ 2415.623144] __x64_sys_sendmmsg+0x99/0x100 [ 2415.623724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2415.624427] do_syscall_64+0x33/0x40 [ 2415.624937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2415.625638] RIP: 0033:0x7f359430ab19 [ 2415.626151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2415.628725] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2415.629759] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2415.630747] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2415.631716] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2415.632678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2415.633649] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2415.943945] syz-executor.3 (13525) used greatest stack depth: 22968 bytes left [ 2430.017143] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:01:06 executing program 4: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000001180)=0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050884) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f00000011c0), 0x7f, 0x22201) ioctl$SNAPSHOT_FREE(r1, 0x3305) r2 = syz_io_uring_setup(0x1433, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x113}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000001300)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4109, 0x100d}], 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0x2203, &(0x7f00000002c0)={0x0, 0xfffffffe, 0x2, 0xfffffffe, 0x38c}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0xa2c0792771366ceb}, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000140)={0x6, 0x10001, 0x2, 0x80, 0x1}) 08:01:06 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1e00, 0x0, 0x0) 08:01:06 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002700)='/proc/stat\x00', 0x0, 0x0) r2 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0xb, 0x5) write$P9_RLOPEN(r1, &(0x7f0000000040)={0x18, 0xd, 0x2, {{0x8, 0x4, 0x8}, 0x1f}}, 0x18) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x9, 0x81, 0x0, 0x6, 0x0, 0x0, 0x1000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x9}, 0x80, 0x7, 0x2, 0x0, 0x374ec00000000, 0x8001, 0xa38b, 0x0, 0x3f}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) stat(0x0, &(0x7f00000001c0)) ioctl$sock_bt_hci(r3, 0x400448e0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x81) sendto(0xffffffffffffffff, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x1b) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) close_range(r0, r2, 0x2) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x4) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fbdbdf25110000000a000900000000000000000008000600", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) openat(r4, &(0x7f0000000140)='./file0\x00', 0xa0243, 0x0) 08:01:06 executing program 6: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="2000acbd7000ff1229dcd30000000cf298001f060000530100000a000600080211000000009c0500740002030000"], 0x34}, 0x1, 0x0, 0x0, 0x24040091}, 0x40000) setsockopt(0xffffffffffffffff, 0x80000001, 0x0, &(0x7f0000000000)="d6547e36fc54c90660b7476ebee6fc625172f9fb41501b197b5f3f70983636a6339e1e85d66136c9ab9c4c4ac9f47e62e803b9ef933f94e7743dd3f042e684ce17f03e969718e964ee18366ffdfce76af1d45d6363a4174148eed0ed680f244413688cf5740d20bfec520e6a149e3680f24f23ef267afc48c0982fa7", 0x7c) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x9]}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x14, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000880), r2) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x14, r4, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x15}, 0x40) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='netdevsim0\x00', 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r3, @ANYRESDEC=r2, @ANYRES32]) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000400)={0x0, 0x8001, 0x3, 0x1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000800), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000200)={0x44004100, 0x0, &(0x7f00000000c0), &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:01:06 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x500, 0x0, 0x0) 08:01:06 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x40104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4ebb, &(0x7f0000001780), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0xffffffffffffffff, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0x3ff}}, './file0\x00'}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:01:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 64) 08:01:06 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x600, 0x0, 0x0) [ 2430.075856] FAULT_INJECTION: forcing a failure. [ 2430.075856] name failslab, interval 1, probability 0, space 0, times 0 [ 2430.078223] CPU: 0 PID: 13591 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2430.079421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2430.080826] Call Trace: [ 2430.081282] dump_stack+0x107/0x167 [ 2430.081903] should_fail.cold+0x5/0xa [ 2430.082551] ? create_object.isra.0+0x3a/0xa20 [ 2430.083334] should_failslab+0x5/0x20 [ 2430.083987] kmem_cache_alloc+0x5b/0x310 [ 2430.084683] create_object.isra.0+0x3a/0xa20 [ 2430.085420] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2430.086278] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2430.087152] ? alloc_skb_with_frags+0x92/0x570 [ 2430.087939] __alloc_skb+0xb1/0x5b0 [ 2430.088555] alloc_skb_with_frags+0x92/0x570 [ 2430.089313] ? lock_chain_count+0x20/0x20 [ 2430.090030] sock_alloc_send_pskb+0x7af/0x930 [ 2430.090806] ? sk_alloc+0x350/0x350 [ 2430.091454] ? perf_trace_lock+0xac/0x490 [ 2430.092164] ? lock_downgrade+0x6d0/0x6d0 [ 2430.092869] __ip_append_data+0x1628/0x3310 [ 2430.093598] ? fib_select_path+0x293/0x1de0 [ 2430.094329] ? __lockdep_reset_lock+0x180/0x180 [ 2430.095126] ? ip_frag_init+0x350/0x350 [ 2430.095808] ? ip_finish_output+0x330/0x330 [ 2430.096531] ? ip_route_output_key_hash+0x19c/0x340 [ 2430.097363] ? __sock_tx_timestamp+0xa3/0xc0 [ 2430.098107] ip_make_skb+0x22a/0x2a0 [ 2430.098749] ? ip_frag_init+0x350/0x350 [ 2430.099443] ? ip_flush_pending_frames+0x20/0x20 [ 2430.100260] ? lock_downgrade+0x6d0/0x6d0 [ 2430.100967] ? xfrm_lookup_route+0x65/0x210 [ 2430.101711] udp_sendmsg+0x1940/0x2160 [ 2430.102379] ? ip_frag_init+0x350/0x350 [ 2430.103068] ? __lock_acquire+0x1657/0x5b00 [ 2430.103789] ? udp_setsockopt+0xc0/0xc0 [ 2430.104481] ? mark_lock+0xf5/0x2df0 [ 2430.105118] ? perf_trace_lock+0xac/0x490 [ 2430.105815] ? find_held_lock+0x2c/0x110 [ 2430.106505] ? __lockdep_reset_lock+0x180/0x180 [ 2430.107309] ? clockevents_program_event+0x14b/0x360 [ 2430.108165] ? lock_acquire+0x197/0x470 [ 2430.108846] udpv6_sendmsg+0x1b30/0x2ad0 [ 2430.109531] ? __lock_acquire+0x1657/0x5b00 [ 2430.110267] ? udp_v6_push_pending_frames+0x360/0x360 [ 2430.111154] ? __lockdep_reset_lock+0x180/0x180 [ 2430.111932] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2430.112744] ? lock_acquire+0x197/0x470 [ 2430.113422] ? find_held_lock+0x2c/0x110 [ 2430.114105] ? __might_fault+0xd3/0x180 [ 2430.114779] ? lock_downgrade+0x6d0/0x6d0 [ 2430.115503] ? sock_has_perm+0x1ea/0x280 [ 2430.116187] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2430.117072] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2430.117992] ? trace_hardirqs_on+0x5b/0x180 [ 2430.118723] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2430.119651] ? udp_v6_push_pending_frames+0x360/0x360 [ 2430.120535] inet6_sendmsg+0x105/0x140 [ 2430.121191] ? inet6_compat_ioctl+0x320/0x320 [ 2430.121954] __sock_sendmsg+0xf2/0x190 [ 2430.122615] ____sys_sendmsg+0x334/0x870 [ 2430.123327] ? sock_write_iter+0x3d0/0x3d0 [ 2430.124049] ? do_recvmmsg+0x6d0/0x6d0 [ 2430.124720] ? find_held_lock+0x2c/0x110 [ 2430.125421] ___sys_sendmsg+0xf3/0x170 [ 2430.126084] ? sendmsg_copy_msghdr+0x160/0x160 [ 2430.126866] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2430.127751] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2430.128510] ? trace_hardirqs_on+0x5b/0x180 [ 2430.129243] ? finish_task_switch+0x1a4/0x5d0 [ 2430.130003] ? __switch_to+0x572/0xf70 [ 2430.130659] ? __switch_to_asm+0x3a/0x60 [ 2430.131355] ? __switch_to_asm+0x34/0x60 [ 2430.132044] ? __schedule+0x82c/0x1ea0 [ 2430.132709] ? io_schedule_timeout+0x140/0x140 [ 2430.133503] __sys_sendmmsg+0x195/0x470 [ 2430.134187] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2430.134928] ? lock_downgrade+0x6d0/0x6d0 [ 2430.135647] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2430.136468] ? wait_for_completion_io+0x270/0x270 [ 2430.137289] ? rcu_read_lock_any_held+0x75/0xa0 [ 2430.138073] ? vfs_write+0x354/0xb10 [ 2430.138701] ? fput_many+0x2f/0x1a0 [ 2430.139328] ? ksys_write+0x1a9/0x260 [ 2430.139978] ? __ia32_sys_read+0xb0/0xb0 [ 2430.140670] __x64_sys_sendmmsg+0x99/0x100 [ 2430.141381] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2430.142256] do_syscall_64+0x33/0x40 [ 2430.142891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2430.143758] RIP: 0033:0x7f359430ab19 [ 2430.144386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2430.147513] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2430.148799] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2430.150005] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2430.151200] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2430.152398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2430.153629] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:01:06 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000600), 0x400102, 0x0) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000080)=0xc0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x1, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="b09456e1cc1abe3be01b5ab628f4f34a9a6cc65a92f9877ae3771e21d09c820335483bdc14c4696a6b7661a1c0cd40bf760bbd9d7976fb11c6db4c32f90d212b2447c78c0bb70e2341b9135a36e3d037b1", 0x51, 0xffffffffffffffff}, {&(0x7f00000003c0)="734392bf111e34ad89833539b8bc9d0c90f5905723c06cb62a77178037bdf869a9e9f9cf93423b1c6c08e00a09fffd1739e62303500b707c15a15ce9cff7d35d67b8f1929ea5dbb86e30efc44374d16ea8b43e80ec4d305a95b6b85adc47c8abfc", 0x61, 0x40}, {&(0x7f0000000440)="ffdd14b2d545b969616d54fa413948ca8c884e05a5e0b29fda45678de5b6ea9b32040cfbe28f87c93cf898c2624a360384a71f96dc79194b8c9cf744da855ca0b5aaf22f51db7f7c1cf4850f245977421e5f993e2c5e97146ac61139caedb63455f06e0ac29e00f522a151c2774de3ac62b0621adbe8f1cfca71952a01bd410dbd0731eb96367acfaef362026b898c9311a95951a302f26d1b3d3c6fb59470b3ce9e99d98277d23940f8e92a64207f20951d9407895b748c482f265db1", 0xbd, 0x5}], 0x1, &(0x7f0000000580)={[{'-$'}, {'rfdno'}, {'9p\x00'}, {'[\x89'}], [{@hash}]}) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x200) dup3(r8, r7, 0x80000) ioctl$F2FS_IOC_GET_FEATURES(r6, 0x8004f50c, &(0x7f0000000100)) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r5, &(0x7f00000005c0)='./file0\x00', 0x50) close_range(r7, 0xffffffffffffffff, 0x0) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) [ 2430.188917] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 08:01:06 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 08:01:06 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xa20, 0x0, 0x0) 08:01:06 executing program 0: ftruncate(0xffffffffffffffff, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="2800000003010102000001800800000000000000040018800966815a3dcdf3aac119b42613f4bbb45c3dc4cc3ae4ca41e633319c0c4a7677eaa7cc4f13364f054c427b4636b18b497c1aeaa7593735a8c92f0c71797a0583d234a9dcfb88e6a331f5200c6ce8f134931d049fdf3080eec420d89928227c0e5914b4e4ed2d67f431a7fcb57fc6d483213228a68a2cb3e5170fba73d74e30dd54d9290f21403023"], 0x28}}, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0xee01, 0xee00) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r2) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f00000008c0)='logon\x00', &(0x7f0000000900)={'syz', 0x1}, &(0x7f0000000980)='\xfeO\x1f\xf1Z,\x9ao\xc5\\\xab\x81\xfbF\t\xab\x1f\xed\x1e\x9a\x1cQ\xbcg\xd5$*$\x84=\xab\x02}-\xf9)g\xc3u\\^+\x00aY\xbf\xe2\xab>\xd3kPf^\xb3N\xd7\xcf2IAJ\xe8\xa2pm\xefP~\xed.\xfc\xf9\xe1\x81t\x1bGt\xd1\x06\xb3\x8cG\xf9rH\x18\x19\xe91\xa6H\x96\x9az9\x06I\xe8\xce|\x1c\xcc\x02n\xf3\xc4v\f\x12\x1cBP4\bo\x85<\xc9\x02\t\xce\xef\xe0\xec\xc4\'\x85\xa51\x7f\x9e\xd4\xfc\xa3x\xfaW\xc1\x18\xe7\xbc\a\xfb-\x1d\x89\xfc\xbdpm4\x18\xa7Vp\xcfgw\x95\xbbR\xc3I\x85\xaa\xa4\xc5\xf4\x8cR\x19', 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) syz_open_dev$usbmon(&(0x7f0000000080), 0x6, 0x151180) r5 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r5) keyctl$search(0xa, r5, &(0x7f0000000140)='user\x00', &(0x7f0000000340)={'syz', 0x0}, r4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x5, 0x0, 0x7, 0x1f, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:01:06 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x600, 0x0, 0x0) 08:01:06 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc00, 0x0, 0x0) 08:01:07 executing program 3: keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x1) r0 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000480)={r0, 0xa5, 0xb}, &(0x7f00000004c0)={'enc=', 'raw', ' hash=', {'sm3-ce\x00'}}, &(0x7f0000000540)="40f507d09d3a9c48e5848dd80e4c05575ac009f52b5667435beb9e2131b18638163b28706e0c674fcfa7e338e9d69b98fd77c8eb59b0463947eaf34b9641261150ea2e2b9e7b66138660e9fbed42160d48a5104e6c65d6c937548480b2413d33eb396d107192ec4b59a1ab7a0ce0e53ddc154ecd5b88ded93951b4132be3093e25e2996706398110ee0520d2cb0d451193e19c03ff93a9a29ee6bf1895e0139b5b29b5a980", &(0x7f0000000600)=""/11) r1 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "42756baf7bc34d851b3937d18712e91f55b72efa6b55c46b29bc9cea31b23890d8ebaa9ffc24c3b41890220544bb89e15a4273764701918857ee324833b158ba", 0x19}, 0x48, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r1) syz_mount_image$tmpfs(&(0x7f00000007c0), &(0x7f0000000800)='./file0\x00', 0x6, 0x3, &(0x7f0000000b00)=[{&(0x7f0000000840)="1b6147876dfa7b56699bc8e5dd71e40dfc41210c7d4f7922bfc447de81f88dc06cacbb6830937946e6f5c8374baf1bb8620d3452e1f5592fde78e44bf00a66da5ddc568e3d28e03142c7274b322551d1f2068905914e25f35933dd79eb371e0747c081427ff9623674cb6f0bd1729c8a2394349412e34a5f70eb06e505b3f591bdc48ea265bbc59a22e76b82a42533e3cf54e8544c0ffce1d119b15a33253a2a7e7537111e4c31201868c8637a5fa115616d4d72d86f954509d66d315dce52000fcd8867c893721c15f80f123c76fe10270c0ff6f0", 0xd5, 0x7}, {&(0x7f0000000940)="f39cb3d2ebb2b66659bc09ab14ef7fa989cdf3442eca0932db46d1df4fe5d62af65e19f4263f26038ffbc43e8e241c32d83f012b96255673ddd43dd64108bdfa9763a9fb4824b28f19e49f48c9a2fd30b41d918b383597141977cdc031d9405f7972c16ba39138d2ce4809df90c773d18d0618ae7f6d2bc2f414f21885c748da8d6f583c0a6016fb977d997f9405aeea59d075fa1c958ddd", 0x98, 0x5}, {&(0x7f0000000a00)="9befdbb1c16dbdfb3ace93f3386490bdd2f24bc5897359c88d360e5e6480e1000163b8c08e0d85fe69494d1bb51cd064d7871c2e6fceb87464b1bc7e0db70676e252e2bd93da842dd6fecd6361f172f8821dc71269fdeca9bd17432a7da591966863dec967246dfe07d70f2c76853450b36dabc674f786e61b6241cd808baebfdbc996fc367e60c630f4759500523838ca2f7699888272e31c292c2889a3c33a8503e2ae8251a899b7ef6082dbf93370701ab0df0dbccefea1e136b989d49484725dad97ee988504f7bf8feda334e1239fd32da3f9c109e6974e2752a023", 0xde, 0x6}], 0x4040, &(0x7f0000000b80)={[], [{@context={'context', 0x3d, 'user_u'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, '){-[%$]'}}]}) 08:01:07 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2400, 0x0, 0x0) [ 2430.321422] SELinux: duplicate or incompatible mount options [ 2430.329591] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2430.339712] SELinux: duplicate or incompatible mount options 08:01:07 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xa20, 0x0, 0x0) 08:01:07 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1200, 0x0, 0x0) 08:01:07 executing program 0: r0 = creat(0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) creat(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext, 0x40406, 0x0, 0x5, 0x7, 0x4, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000000)=0x7, 0x4) fsmount(r0, 0x1, 0x70) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x2) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000300)={0x16, 0x17, 0x2, {0xfffffffffffffeaa, './file0'}}, 0x16) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) dup2(r2, r3) 08:01:20 executing program 0: execveat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='/%}\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\xd8\x9e:&/.\x00', &(0x7f00000001c0)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000200)='(&\xd1$\xdb\x00', &(0x7f0000000240)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000280)='//\'^,\x00', &(0x7f00000002c0)='-\x00', &(0x7f0000000300)='\xaa\xaa\xaa\xaa\xaa'], &(0x7f0000000580)=[&(0x7f00000003c0)='((%\x00', &(0x7f0000000400)=',\\:[%\x17\x00', &(0x7f0000000440)='!-@-\\\x00', &(0x7f0000000480)='\xeb\x00', &(0x7f00000004c0)='@\':\x00', &(0x7f0000000500)='(#\x00', &(0x7f0000000540)='\xaa\xaa\xaa\xaa\xaa'], 0x800) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2edff00aaaaaaaaaa0086dd6096333f00183a00fe800000000000000000000000000000ff0200000000000000000000000000010000907800000000ff010000000000000000000000000001"], 0x0) 08:01:20 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x90000014}) pread64(r0, &(0x7f0000000040)=""/117, 0x75, 0xa) 08:01:20 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1800, 0x0, 0x0) 08:01:20 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2a00, 0x0, 0x0) 08:01:20 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESHEX=r0, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040), 0x12) dup3(r1, r1, 0x80000) gettid() syncfs(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r3) 08:01:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 65) 08:01:20 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc00, 0x0, 0x0) 08:01:20 executing program 3: prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000000000/0x1000)=nil) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, r0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc, 0xffffffffffffffff) 08:01:20 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1e00, 0x0, 0x0) 08:01:20 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffa, 0x6, &(0x7f0000000500)=[{&(0x7f0000000200)="392946c4f1cd3c15b8ac847915fc569a7a7b81c92eca0be00301f776bbc01965026066a555621cf1204c56d4b7793b45367b876618aa816f52ca", 0x3a, 0x7fffffff}, {&(0x7f0000000240)="086d7d7fe0941537782152e056afb91eab1a84c5f3cade0a738ab0b276501863dd60b85a", 0x24, 0x1000}, {&(0x7f0000000280)="3f5c9cbda6a5af431d3c9a5c858163340c1b8f3fab5324bdc2eddb3da471ffc4461664960f15143eeb10c0f81b95d19b5ed272f3298d722f8cb6ddcddab84f0a201caa5c51b3a30bb30ae37a140c37c448a2d951ab7996464ab5541503ec596b616c0e13db8ffa90e5889fb975226806d15fd484af2529376f942db5", 0x7c, 0x9}, {&(0x7f0000000300)="c1b84cfa54c724f80c57c252c86eb8e25475c81a6695a90159982d68678969079a9e1add5d55e8cf1a553f5aae9245fd38c2ad1ecb2e5050b337ed9e664ea94c145bbec5abfa070be669b2ce8282cb486d5d06cc11f2dd57604b49cdd3c866efaa931d3c8cc799c80144d646fa7756394b627e38f9a9e9c6e153a8156f7651b73b3e9856d8d4ef766199cad4d51678f5eb862fc7b044f99e023b63cdae2755ec2900a7b95898eae09570b2079661bcd4f16b7fe671d32af7894606f7ed548ccbb83acf", 0xc3, 0x674a}, {&(0x7f0000000400)="641298d0ebee2b0234ea2067bca8a6a4f985f3ecdc80530622c4d73a1a2bef0bee15a2cedd", 0x25, 0x4}, {&(0x7f0000000440)="fe8d3fc4684b9d2aa4cd14d3573bb568d5c86038b79ba915b0c8b532f5f689fde55969584449724362dc9a12e17ee0418a14d0f2ca11edb833777e59dd69d277ef28c84e82d71ec21aec310b1f076ad41411131ab64de32ac35882afd6b6d183b25ab2", 0x63, 0x100000001}], 0x209041, &(0x7f00000005c0)=ANY=[@ANYBLOB="6d7175657565002c6d7175657565002c736d61636b66737472617565002c736d61636b66736861743d235b0e2b2c7375626a5f726f6c653d6d7175657565002c657569643c00"/80, @ANYRESDEC=r2, @ANYBLOB=',\x00']) chown(&(0x7f0000000180)='./file0/file1\x00', r1, 0x0) openat(r0, &(0x7f0000000640)='./file0/file1\x00', 0x204000, 0x80) unlink(&(0x7f0000000140)='./file0/file1\x00') 08:01:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) [ 2444.200306] FAULT_INJECTION: forcing a failure. [ 2444.200306] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.203184] CPU: 1 PID: 13765 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2444.204804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2444.206737] Call Trace: [ 2444.207374] dump_stack+0x107/0x167 [ 2444.208229] should_fail.cold+0x5/0xa [ 2444.209125] ? create_object.isra.0+0x3a/0xa20 [ 2444.210203] should_failslab+0x5/0x20 [ 2444.211095] kmem_cache_alloc+0x5b/0x310 [ 2444.212063] ? mark_lock+0xf5/0x2df0 [ 2444.212942] create_object.isra.0+0x3a/0xa20 [ 2444.213961] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2444.215148] kmem_cache_alloc_node+0x169/0x330 [ 2444.216224] __alloc_skb+0x6d/0x5b0 [ 2444.217083] __skb_tstamp_tx+0x168/0x8d0 [ 2444.218029] __dev_queue_xmit+0x171e/0x2690 [ 2444.219031] ? find_held_lock+0x2c/0x110 [ 2444.219984] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2444.221050] ? lock_downgrade+0x6d0/0x6d0 [ 2444.222014] ? lock_acquire+0x197/0x470 [ 2444.222939] ? ip_finish_output2+0x220/0x21f0 [ 2444.223998] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2444.225220] neigh_connected_output+0x382/0x4d0 [ 2444.226312] ip_finish_output2+0x6f1/0x21f0 [ 2444.227311] ? nf_hook_slow+0xfc/0x1e0 [ 2444.228227] ? ip_frag_next+0x9e0/0x9e0 [ 2444.229148] ? nf_hook+0x160/0x510 [ 2444.229978] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2444.231154] __ip_finish_output.part.0+0x5f3/0xb50 [ 2444.232301] ? ip_fragment.constprop.0+0x240/0x240 [ 2444.233417] ? nf_hook+0x510/0x510 [ 2444.234246] ip_output+0x2f7/0x600 [ 2444.235066] ip_send_skb+0xdd/0x260 [ 2444.235922] udp_send_skb+0x6da/0x11d0 [ 2444.236832] udp_sendmsg+0x1980/0x2160 [ 2444.237730] ? ip_frag_init+0x350/0x350 [ 2444.238678] ? __lock_acquire+0x1657/0x5b00 [ 2444.239666] ? udp_setsockopt+0xc0/0xc0 [ 2444.240572] ? mark_lock+0xf5/0x2df0 [ 2444.241433] ? lock_chain_count+0x20/0x20 [ 2444.242387] ? mark_lock+0xf5/0x2df0 [ 2444.243255] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2444.244500] ? trace_hardirqs_on+0x5b/0x180 [ 2444.245493] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2444.246741] ? udpv6_sendmsg+0x230/0x2ad0 [ 2444.247696] ? udpv6_sendmsg+0x243/0x2ad0 [ 2444.248649] udpv6_sendmsg+0x1b30/0x2ad0 [ 2444.249578] ? __lock_acquire+0x1657/0x5b00 [ 2444.250581] ? udp_v6_push_pending_frames+0x360/0x360 [ 2444.251784] ? __lockdep_reset_lock+0x180/0x180 [ 2444.252849] ? lock_acquire+0x197/0x470 [ 2444.253748] ? find_held_lock+0x2c/0x110 [ 2444.254675] ? __might_fault+0xd3/0x180 [ 2444.255594] ? lock_downgrade+0x6d0/0x6d0 [ 2444.256530] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2444.257768] ? sock_has_perm+0x1ea/0x280 [ 2444.258688] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2444.259890] ? __import_iovec+0x458/0x590 [ 2444.260826] ? udp_v6_push_pending_frames+0x360/0x360 [ 2444.262005] inet6_sendmsg+0x105/0x140 [ 2444.262889] ? inet6_compat_ioctl+0x320/0x320 [ 2444.263912] __sock_sendmsg+0xf2/0x190 [ 2444.264789] ____sys_sendmsg+0x334/0x870 [ 2444.265724] ? sock_write_iter+0x3d0/0x3d0 [ 2444.266683] ? do_recvmmsg+0x6d0/0x6d0 [ 2444.267582] ? __lock_acquire+0x1657/0x5b00 [ 2444.268580] ___sys_sendmsg+0xf3/0x170 [ 2444.269465] ? sendmsg_copy_msghdr+0x160/0x160 [ 2444.270506] ? __lockdep_reset_lock+0x180/0x180 [ 2444.271561] ? lock_acquire+0x197/0x470 [ 2444.272447] ? find_held_lock+0x2c/0x110 [ 2444.273360] ? __might_fault+0xd3/0x180 [ 2444.274255] ? lock_downgrade+0x6d0/0x6d0 [ 2444.275187] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2444.276425] __sys_sendmmsg+0x195/0x470 [ 2444.277325] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2444.278284] ? lock_downgrade+0x6d0/0x6d0 [ 2444.279232] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2444.280328] ? wait_for_completion_io+0x270/0x270 [ 2444.281409] ? rcu_read_lock_any_held+0x75/0xa0 [ 2444.282452] ? vfs_write+0x354/0xb10 [ 2444.283284] ? fput_many+0x2f/0x1a0 [ 2444.284105] ? ksys_write+0x1a9/0x260 [ 2444.284962] ? __ia32_sys_read+0xb0/0xb0 [ 2444.285887] __x64_sys_sendmmsg+0x99/0x100 [ 2444.286833] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2444.287984] do_syscall_64+0x33/0x40 [ 2444.288811] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2444.289946] RIP: 0033:0x7f359430ab19 [ 2444.290773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2444.294854] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2444.296554] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2444.298144] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2444.299732] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2444.301317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2444.302913] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:01:21 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1200, 0x0, 0x0) 08:01:21 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) r2 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x7, 0x8000}, 0x1009) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="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"]) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x20040010) syz_open_procfs(0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="fa", 0x1, 0xfffffffffffffffe) unshare(0x48020200) 08:01:21 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 08:01:21 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3000, 0x0, 0x0) 08:01:21 executing program 4: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r1, &(0x7f0000000100), r2}, 0x2) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "f55e5a770495c8599700"}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r4 = syz_io_uring_setup(0x55db, &(0x7f0000000080)={0x0, 0xd070}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000280)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) io_uring_setup(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x400003d2, 0x0, r4}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x140) r6 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x10480, 0xa, 0x14}, 0x18) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f00000002c0)=[0xffffffffffffffff, r6], 0x2) r7 = socket$inet(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) dup3(r7, r3, 0x0) [ 2444.425726] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.3'. 08:01:21 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x82012, r0, 0x8000000) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f00000002c0)) syz_open_procfs(r1, &(0x7f0000000040)='net/ip_vs_stats\x00') r2 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r5, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:01:21 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2400, 0x0, 0x0) 08:01:21 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3600, 0x0, 0x0) 08:01:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 66) 08:01:40 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1800, 0x0, 0x0) 08:01:40 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4f4, 0xb69a46629d5a44bb, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000003c0)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x4}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) r2 = getpgrp(0x0) tgkill(0x0, r2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) stat(&(0x7f0000000300)='\x00', &(0x7f0000000340)) openat(r1, &(0x7f00000011c0)='./file1\x00', 0x2a040, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x6b) unshare(0x48020200) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@can={0x1d, r6}, 0x0, 0x0, 0x1, {0x0, r7}}, 0x6) 08:01:40 executing program 3: r0 = syz_io_uring_setup(0x5, &(0x7f0000000080)={0x0, 0x45a6}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200, 0x60000) syz_io_uring_setup(0x5efd, &(0x7f0000000180)={0x0, 0x9110, 0x1, 0x2, 0x287, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000200)) r2 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x0) fcntl$dupfd(r3, 0x0, r2) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:01:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)={0x3d8, 0x40, 0x200, 0x70bd2d, 0x25dfdbfc, {0x8}, [@nested={0xc3, 0x4, 0x0, 0x1, [@generic="62a47cdc7a73d7d0573315b3b55a8c484875d79e65cf7766f3fd6857340be1bddebead7232f0edca0cf1742b8e8385e1c8d73ec1deb3bb29f1839705c615368081e949b14db456933b468ba01e3e79e1ce947b1951b88f905a6fe6aca205fae26b4bb8f8298abedd3249bc45fe90e7bd8d6a79d7f7c6d656e84e3b8362ae392806111808b2ceb8414832a4d6fabb494fc8fab6524f106727cc096a50d91435f9182da3eeafed2bc070539c074bdd746917c1c90226d4ff3cf7ce9bfc383949"]}, @nested={0xae, 0x74, 0x0, 0x1, [@generic="db5ff330463203f602ecf383df87071506efd4bf59eefe1ffb4305082f19199a07f4d8453f55a16be0bfd486d0857d1c709083bd578de2431e172075004e4c9b70307676b9ea1b46081ef1e86907485d0832903c9acddd06d26788ab2710e170206dc1e02d6931531c09a7ada52e96eb6a4508544cafcd21e2957594ceddea484fa2ccc002d3", @typed={0x8, 0x24, 0x0, 0x0, @uid=r1}, @typed={0x8, 0x6, 0x0, 0x0, @ipv4=@empty}, @typed={0x14, 0x8c, 0x0, 0x0, @ipv6=@remote}]}, @typed={0x5, 0x65, 0x0, 0x0, @str='\x00'}, @nested={0x215, 0x7b, 0x0, 0x1, [@generic="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", @generic='+)', @typed={0x14, 0x7d, 0x0, 0x0, @ipv6=@loopback}, @generic="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"]}, @generic="be84e254d57771106f6534886abab0bdc551245dcc431a06208d6a456cce34", @nested={0x10, 0x70, 0x0, 0x1, [@generic, @typed={0x8, 0x94, 0x0, 0x0, @u32=0x7}, @typed={0x4, 0x6e}]}]}, 0x3d8}, 0x1, 0x0, 0x0, 0xc00c0}, 0x80) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x2, 0x1000, 0x53, &(0x7f0000000040)="43888d964081ea7bf5b62ed752e0ef74a02bd7df54c9edef3f8b068dc478ee2957688b91408cb2ae78a35167cebcbdf14401fe4268c84e8788562ec2323a009dca4272c7183a749934cbc4b6960cca944f60f2", 0x7a, 0x0, &(0x7f00000000c0)="767bd748f00673ab29dddb6bf52d66eca17f00c1f8f3353e9abb9266ae9ceeee63330f1feb59bfdf28350f4ce3fc7951f36bd3c3d136486a9ebebae8a8f83484728a9696a259a37fcc5b779441ea37f0c52fbe3153826d7616d882e79f218beef08668a0d56cf8d0c1a63b788e0146bce7b14125abf267550e61"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) 08:01:40 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3c00, 0x0, 0x0) 08:01:40 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2a00, 0x0, 0x0) 08:01:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESHEX=r0, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040), 0x12) dup3(r1, r1, 0x80000) gettid() syncfs(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r3) [ 2463.926422] FAULT_INJECTION: forcing a failure. [ 2463.926422] name failslab, interval 1, probability 0, space 0, times 0 [ 2463.931511] CPU: 1 PID: 13828 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2463.934442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2463.937904] Call Trace: [ 2463.939046] dump_stack+0x107/0x167 [ 2463.940584] should_fail.cold+0x5/0xa [ 2463.942234] ? __alloc_skb+0x6d/0x5b0 [ 2463.943858] should_failslab+0x5/0x20 [ 2463.945506] kmem_cache_alloc_node+0x55/0x330 [ 2463.947471] __alloc_skb+0x6d/0x5b0 [ 2463.949019] __skb_tstamp_tx+0x168/0x8d0 [ 2463.950763] __dev_queue_xmit+0x171e/0x2690 [ 2463.952638] ? find_held_lock+0x2c/0x110 [ 2463.954559] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2463.956504] ? lock_downgrade+0x6d0/0x6d0 [ 2463.958164] ? lock_acquire+0x197/0x470 [ 2463.959758] ? ip_finish_output2+0x220/0x21f0 [ 2463.961584] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2463.963686] neigh_connected_output+0x382/0x4d0 [ 2463.965596] ip_finish_output2+0x6f1/0x21f0 [ 2463.967331] ? nf_hook_slow+0xfc/0x1e0 [ 2463.968876] ? ip_frag_next+0x9e0/0x9e0 [ 2463.970510] ? nf_hook+0x160/0x510 [ 2463.971892] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2463.973937] __ip_finish_output.part.0+0x5f3/0xb50 [ 2463.975920] ? ip_fragment.constprop.0+0x240/0x240 [ 2463.977936] ? nf_hook+0x510/0x510 [ 2463.979399] ip_output+0x2f7/0x600 [ 2463.980849] ip_send_skb+0xdd/0x260 [ 2463.982345] udp_send_skb+0x6da/0x11d0 [ 2463.983921] udp_sendmsg+0x1980/0x2160 [ 2463.985384] ? ip_frag_init+0x350/0x350 [ 2463.986975] ? udp_setsockopt+0xc0/0xc0 [ 2463.988625] ? mark_lock+0xf5/0x2df0 [ 2463.990082] ? mark_lock+0xf5/0x2df0 [ 2463.991549] ? lock_chain_count+0x20/0x20 [ 2463.993164] ? lock_chain_count+0x20/0x20 [ 2463.994873] ? __lockdep_reset_lock+0x180/0x180 [ 2463.996569] ? __lock_acquire+0x1657/0x5b00 [ 2463.998178] udpv6_sendmsg+0x1b30/0x2ad0 [ 2463.999590] ? __lock_acquire+0x1657/0x5b00 [ 2464.001121] ? udp_v6_push_pending_frames+0x360/0x360 [ 2464.003096] ? __lockdep_reset_lock+0x180/0x180 [ 2464.004865] ? __lockdep_reset_lock+0x180/0x180 [ 2464.006528] ? lock_acquire+0x197/0x470 [ 2464.007881] ? find_held_lock+0x2c/0x110 [ 2464.009400] ? __might_fault+0xd3/0x180 [ 2464.010849] ? lock_downgrade+0x6d0/0x6d0 [ 2464.012299] ? sock_has_perm+0x1ea/0x280 [ 2464.013694] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2464.015705] ? __import_iovec+0x458/0x590 [ 2464.017313] ? udp_v6_push_pending_frames+0x360/0x360 [ 2464.019384] inet6_sendmsg+0x105/0x140 [ 2464.020948] ? inet6_compat_ioctl+0x320/0x320 [ 2464.022749] __sock_sendmsg+0xf2/0x190 [ 2464.024350] ____sys_sendmsg+0x334/0x870 [ 2464.025926] ? sock_write_iter+0x3d0/0x3d0 [ 2464.027513] ? do_recvmmsg+0x6d0/0x6d0 [ 2464.029073] ? __lock_acquire+0x1657/0x5b00 [ 2464.030788] ___sys_sendmsg+0xf3/0x170 [ 2464.032397] ? sendmsg_copy_msghdr+0x160/0x160 [ 2464.034235] ? vmacache_find+0x55/0x2a0 [ 2464.035808] ? __lockdep_reset_lock+0x180/0x180 [ 2464.037757] ? lock_acquire+0x197/0x470 [ 2464.039307] ? find_held_lock+0x2c/0x110 [ 2464.040924] ? __might_fault+0xd3/0x180 [ 2464.042542] ? lock_downgrade+0x6d0/0x6d0 [ 2464.044209] ? asm_exc_page_fault+0x1e/0x30 [ 2464.045978] __sys_sendmmsg+0x195/0x470 [ 2464.047499] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2464.049288] ? lock_downgrade+0x6d0/0x6d0 [ 2464.051048] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2464.052960] ? wait_for_completion_io+0x270/0x270 [ 2464.054773] ? rcu_read_lock_any_held+0x75/0xa0 [ 2464.056402] ? vfs_write+0x354/0xb10 [ 2464.057793] ? fput_many+0x2f/0x1a0 [ 2464.059062] ? ksys_write+0x1a9/0x260 [ 2464.060465] ? __ia32_sys_read+0xb0/0xb0 [ 2464.062092] __x64_sys_sendmmsg+0x99/0x100 [ 2464.063706] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2464.065796] do_syscall_64+0x33/0x40 [ 2464.067290] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2464.069441] RIP: 0033:0x7f359430ab19 [ 2464.070954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2464.078388] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2464.081473] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2464.084363] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2464.087178] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2464.089974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2464.092866] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:01:40 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3000, 0x0, 0x0) 08:01:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, 0x6, 0x6, 0x0, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 08:01:40 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1e00, 0x0, 0x0) 08:01:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESHEX=r0, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040), 0x12) dup3(r1, r1, 0x80000) gettid() syncfs(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r3) 08:01:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4c20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000000000)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f00000000c0)="e4", 0x1, 0x0, 0x0, 0x0) r3 = dup(r2) recvmmsg(0xffffffffffffffff, &(0x7f000000a8c0)=[{{0x0, 0x0, &(0x7f0000008a40)=[{0x0}, {&(0x7f0000007840)=""/232, 0xe8}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r4}}, 0x362c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x8) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, &(0x7f0000000000)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 08:01:40 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x60ff, 0x0, 0x0) [ 2464.195691] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! 08:01:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, 0x0, &(0x7f0000000180), 0x10000, &(0x7f0000000240)=ANY=[@ANYBLOB="7472616e733d663f1afe8c4015d291", @ANYRESHEX, @ANYRESHEX=r0, @ANYRESDEC=0xee01, @ANYBLOB=',subj_user=,subj_user=oom_adj\x00,smackfstransmute=ccm-aes-c']) r1 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000040), 0x12) dup3(r1, r1, 0x80000) gettid() syncfs(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syncfs(r3) 08:01:41 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 08:02:01 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) fallocate(r0, 0x8, 0x6, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f00000000c0)=[{r0}, {r1, 0xc110}], 0x2, 0x0, 0x0, 0x0) 08:02:01 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xeffd, 0x0, 0x0) 08:02:01 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3ca0, &(0x7f0000000080), &(0x7f0000000000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) io_uring_enter(r3, 0x310c, 0xb0a, 0x3, &(0x7f0000000200)={[0x6]}, 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x5, 0x0, 0x0, 0x1, [@generic='H']}]}, 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) socket$packet(0x11, 0x3, 0x300) 08:02:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getuid() ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x4316f9b3}) setuid(r2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), 0x8000, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',msize=0x00000000000007ff,cache=fscache,appraise_type=imasig,euid=', @ANYRESDEC=r2, @ANYBLOB="b8050000003c", @ANYRESDEC, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x8001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) 08:02:01 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3600, 0x0, 0x0) 08:02:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 67) 08:02:01 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2400, 0x0, 0x0) 08:02:01 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@private0, r0}, 0x14) fchmod(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)=ANY=[@ANYBLOB="280000011000010000000000000000000000000005000000000000000c00008008001000", @ANYRES32=r3, @ANYBLOB], 0x28}}, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000180)="a57a65569418c4b169dc2ce2544416015726d1e40b48da4ae6276398a6ec06ddd7c8e0becb7072fc59067e99eec3f4b0fd50ffe9c5674b23532fa7d0d12b0d152267494e19a87f0232a87623e24808b265c489589e7c2be9db983c766b6feda6f58ff5b9ce3cf38f5bcb6f1542f059aace9cea2aaffebb28676f1c69d64d68cc6b0e05e7f8b8b3298b9ede8a893fd8388c9b", 0x92}, {&(0x7f0000000240)="c98a349acc08306206bf76687a8d1223f6007b1959863c94486456249d31e77d97500ae050097588fc08f00aafffd58bedee4632c5c29f685652d5921781160f910c6c67ae2b28984395f182c3ae7959162dfd562e00f2fdbccf0b9b59b6bcc9ff6d5646dbc64668b96530eb25533524a1fa01a92998d902149f2652dae988be52893dfc9d845f096143301fd233febb1f810154efd749665b8702", 0x9b}, {&(0x7f0000000300)="f754c102d2a01d5b5818de2063894df04ff306f683c072ae5769fb75c1269bc2ebfd54b707f584970d81e95a8afc999f027b2206ecc3eea642274fbb053dd8ed6e8bbe5b6e088f14b7caced5e42284eeac5c231751da4e535b8bae45153235fc23f0875ed8c87af402454c8eae800e194ea23899067c5eb59f2f21f24258dc9d9df1408d2036125fd80b990b16160bd5b855764b722358d53d09331d8b8be54fda2f23684d090f56b1e87f23b0e79b33a4452998966fb3baf1c5ffbb2a51f4a98f221207a772a6bb80e8e4ce6ccd3065a5ba7e2518440acf1e6f0ed8461c6c26da", 0xe1}, {&(0x7f0000000400)="69880fe6a9ec76b06df624f4d5ff0c6e1c2603b3ceeb227cf849daf22163699955dae5035cd212f47d6e4875e76919c2139e2bfad81dbe38fbce62eff2a14e1a57c96e0c5ef8048e1b3b8bf15703c20620e42167eb5198eab1b0cd7eab4a556ced1426874c2e2d2c92ce1d97b8defdbab5748729027bbf7ed334226db413a7476b80821e258798c4677d7b8315cc6f8a90803f9ed64b4efff4720966b8cbce21749fb8d4210f1dc7e7d14e966cd9e5d0e8eca6", 0xb3}, {&(0x7f00000004c0)="6544d9b2013684b6119eb2e23fc1ac8a7200889991cd4893e24cf4ebe899dff1c1b8af4b3adfce6ed05e336378e31df8847624a5de07cd85228e2000f8e34fc84d3af209fe18e33d0b8805694d80571b78ffe3f61b41b2c7c990e52e4baf4eff3f4b4285783a03660b78d5cb522c4b128114febbf7534c389166f083dbd80019a11e90d624053ee6d67008ef6572629283ef2420219814939c50c38161470f72972ae0f52413afaa8dff02be6981714c95c80983e4cc39cacb56c1ddec70eda8b630c86db015eb79e1", 0xc9}], 0x5) capset(&(0x7f0000001c40)={0x19980330}, &(0x7f0000001c80)) r5 = getpgrp(0x0) r6 = pidfd_open(r5, 0x0) r7 = dup(r6) setns(r7, 0x20000) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffb, 0xfffffffffffffffc}, 0x2, 0x0, 0x1004, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2485.254693] capability: warning: `syz-executor.3' uses 32-bit capabilities (legacy support in use) 08:02:02 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2a00, 0x0, 0x0) [ 2485.366903] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2485.385387] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2485.386464] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2485.387685] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2485.387860] FAULT_INJECTION: forcing a failure. [ 2485.387860] name failslab, interval 1, probability 0, space 0, times 0 [ 2485.390485] CPU: 0 PID: 13890 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2485.391476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2485.392663] Call Trace: [ 2485.393094] dump_stack+0x107/0x167 [ 2485.393650] should_fail.cold+0x5/0xa [ 2485.394211] ? create_object.isra.0+0x3a/0xa20 [ 2485.394874] should_failslab+0x5/0x20 [ 2485.395427] kmem_cache_alloc+0x5b/0x310 [ 2485.396035] create_object.isra.0+0x3a/0xa20 [ 2485.396651] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2485.397426] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2485.398120] ? __skb_tstamp_tx+0x168/0x8d0 [ 2485.398705] __alloc_skb+0xb1/0x5b0 [ 2485.399214] __skb_tstamp_tx+0x168/0x8d0 [ 2485.399786] __dev_queue_xmit+0x171e/0x2690 [ 2485.400394] ? find_held_lock+0x2c/0x110 [ 2485.400977] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2485.401625] ? lock_downgrade+0x6d0/0x6d0 [ 2485.402210] ? lock_acquire+0x197/0x470 [ 2485.402783] ? ip_finish_output2+0x220/0x21f0 [ 2485.403408] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2485.404150] neigh_connected_output+0x382/0x4d0 [ 2485.404811] ip_finish_output2+0x6f1/0x21f0 [ 2485.405472] ? nf_hook_slow+0xfc/0x1e0 [ 2485.406020] ? ip_frag_next+0x9e0/0x9e0 [ 2485.406565] ? nf_hook+0x160/0x510 [ 2485.407062] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2485.407774] __ip_finish_output.part.0+0x5f3/0xb50 [ 2485.408465] ? ip_fragment.constprop.0+0x240/0x240 [ 2485.409158] ? nf_hook+0x510/0x510 [ 2485.409669] ip_output+0x2f7/0x600 [ 2485.410194] ip_send_skb+0xdd/0x260 [ 2485.410733] udp_send_skb+0x6da/0x11d0 [ 2485.411314] udp_sendmsg+0x1980/0x2160 [ 2485.411880] ? ip_frag_init+0x350/0x350 [ 2485.412467] ? __lock_acquire+0x1657/0x5b00 [ 2485.413126] ? udp_setsockopt+0xc0/0xc0 [ 2485.413729] ? mark_lock+0xf5/0x2df0 [ 2485.414284] ? perf_trace_lock+0xac/0x490 [ 2485.414867] ? SOFTIRQ_verbose+0x10/0x10 [ 2485.415454] ? __lockdep_reset_lock+0x180/0x180 [ 2485.416126] ? clockevents_program_event+0x14b/0x360 [ 2485.416892] ? lock_acquire+0x197/0x470 [ 2485.417484] udpv6_sendmsg+0x1b30/0x2ad0 [ 2485.418079] ? __lock_acquire+0x1657/0x5b00 [ 2485.418712] ? udp_v6_push_pending_frames+0x360/0x360 [ 2485.419476] ? __lockdep_reset_lock+0x180/0x180 [ 2485.420159] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2485.420877] ? lock_acquire+0x197/0x470 [ 2485.421495] ? find_held_lock+0x2c/0x110 [ 2485.422086] ? __might_fault+0xd3/0x180 [ 2485.422660] ? lock_downgrade+0x6d0/0x6d0 [ 2485.423249] ? sock_has_perm+0x1ea/0x280 [ 2485.423836] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2485.424596] ? __import_iovec+0x458/0x590 [ 2485.425217] ? udp_v6_push_pending_frames+0x360/0x360 [ 2485.425959] inet6_sendmsg+0x105/0x140 [ 2485.426532] ? inet6_compat_ioctl+0x320/0x320 [ 2485.427181] __sock_sendmsg+0xf2/0x190 [ 2485.427745] ____sys_sendmsg+0x334/0x870 [ 2485.428337] ? sock_write_iter+0x3d0/0x3d0 [ 2485.428975] ? do_recvmmsg+0x6d0/0x6d0 [ 2485.429552] ? find_held_lock+0x2c/0x110 [ 2485.430158] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2485.431680] ___sys_sendmsg+0xf3/0x170 [ 2485.432877] ? sendmsg_copy_msghdr+0x160/0x160 [ 2485.434343] ? finish_task_switch+0xef/0x5d0 [ 2485.435805] ? finish_task_switch+0x1b6/0x5d0 [ 2485.437472] ? __switch_to+0x572/0xf70 [ 2485.438877] ? __switch_to_asm+0x3a/0x60 [ 2485.440388] ? __switch_to_asm+0x34/0x60 [ 2485.445307] ? __schedule+0x82c/0x1ea0 [ 2485.445927] ? io_schedule_timeout+0x140/0x140 [ 2485.446655] __sys_sendmmsg+0x195/0x470 [ 2485.447289] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2485.447978] ? lock_downgrade+0x6d0/0x6d0 [ 2485.448673] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2485.449490] ? wait_for_completion_io+0x270/0x270 [ 2485.450295] ? rcu_read_lock_any_held+0x75/0xa0 [ 2485.451063] ? vfs_write+0x354/0xb10 [ 2485.451704] ? fput_many+0x2f/0x1a0 [ 2485.452293] ? ksys_write+0x1a9/0x260 [ 2485.452899] ? __ia32_sys_read+0xb0/0xb0 [ 2485.453557] __x64_sys_sendmmsg+0x99/0x100 [ 2485.454241] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2485.455070] do_syscall_64+0x33/0x40 [ 2485.455683] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2485.456521] RIP: 0033:0x7f359430ab19 [ 2485.457142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2485.460101] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2485.461305] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2485.462409] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2485.463556] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2485.464693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2485.465874] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:02:21 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xf5ff, 0x0, 0x0) 08:02:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r2 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x400, 0x10) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/22) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x891e, &(0x7f0000001480)={'wlan0\x00'}) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs2/binder1\x00', 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, &(0x7f0000001e00)={{r3}, "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"}) fallocate(0xffffffffffffffff, 0x46, 0x7, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x8000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) chown(&(0x7f0000000400)='./file0\x00', 0xee00, 0xee00) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x4000006}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000001c0)=ANY=[@ANYBLOB="3d15b6caa55ed2ff0f530aa14d0349eba53019b6481f0ae52504ac0f5b62000000000000000000000000000000007f32017ccd75b185868f0b9c1bf90bec34ebb8075e217829173c161d99af0c094f66c053631020d3ad36286dcea5e300f1eaee843dc5384952b597131207c905c8124c02bbd2ca53df908835a1248e48baf89d6aee6a3795a24a69ab055528e6bea8cb5bfe733ea34e6d5ed4b11ce490d7036506d8b09e40657307de381ed081b5847ae006", @ANYRES32=0xffffffffffffffff, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00./file1\x00']) ioctl$CDROM_MEDIA_CHANGED(r6, 0x5325, 0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd2669f0ea2e9707, @perf_config_ext={0x2}, 0xa02, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) dup3(r1, r1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 08:02:21 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaa20086dd6096153f00082c0020010000000000000000000000000000ff0200000000000000000000000000018f00907800000000"], 0x0) r1 = fork() ptrace$setopts(0x4206, r1, 0x10001, 0x3d) r2 = fork() wait4(0x0, &(0x7f0000000100), 0x2, &(0x7f00000001c0)) ptrace$setopts(0x4206, r2, 0x10001, 0x0) ptrace(0x10, r2) wait4(0xffffffffffffffff, 0x0, 0x1, 0x0) ptrace(0x4208, r2) fork() ptrace(0x10, r1) fcntl$getown(r0, 0x9) 08:02:21 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3c00, 0x0, 0x0) 08:02:21 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3000, 0x0, 0x0) 08:02:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 68) 08:02:21 executing program 4: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/211, 0xd3}], 0x1, &(0x7f00000002c0)}, 0x2000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) dup2(0xffffffffffffffff, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) 08:02:21 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/button', 0x200004, 0x9d) dup(r1) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[], 0x24}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="3800000000010300000000000000000005000000140005800e0001007313811e573030303000000006001240000000000800154000000000a4eae8a0305fbc2fb72c618a4642c0a279aeab886fb935e131683cc33bf82a415fa3e4ad3446"], 0x38}, 0x1, 0x0, 0x0, 0x4008090}, 0x4000080) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x60, 0x0, 0x1, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}, @CTA_TUPLE_ORIG={0x38, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3d}}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x11}, 0x4008000) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000240)) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x2c, 0x1, 0x4, 0x401, 0x0, 0x0, {0x1}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xffffff00}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c000) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x3f4, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}, @NL80211_ATTR_FRAME={0x3c0, 0x33, @data_frame={@qos_no_ht={{@type10={{0x0, 0x2, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1}, {0x1}, @initial, @broadcast, @device_b, {0x2, 0x8ea}}, {0x3, 0x0, 0x2, 0x0, 0xc7}}, {@type00={{0x0, 0x2, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1}, {0xff}, @device_b, @broadcast, @from_mac=@broadcast, {0x7, 0x13a}}, {0x3, 0x0, 0x2, 0x1, 0x3}}}, @a_msdu=[{@device_b, @device_a, 0x91, "404bcbb08a208439f6a98fa4018319cfe6b237ccb3beb93d2f59951c9cf564b78430e22c11c3589e763423f9a2177061c40bf248c469b32163bebe5fafb20c6cd80974d29e3dfb8b119f67033fccc2a8df3979e4e8a1b9a7d851f1833d7d7602f671b999bef790aae88b4466626df165587db4f05de440f9cb8363f9ddaaf4479749e0ce5f1d65d8c54c8f0349ffcff80b"}, {@device_a, @device_b, 0xa0, "33e7682ba9e2b54f766a116b7066f2d7e196ace59e7936363d044a5d8199cafd1a28e9c583260169b7923f80fa7851630119ca14e173dd8ffa943789a58cbe5a72bc25a774de88348f2b0c600e27db9e110a2df57458f8eb21cf1d6e64db228822f28819e9f07f22b3075f64bd30a65ca7d1fce307112172d5939b2678b0ee537f734156360774fb552cbcd5fdd9b4ccc7908909bfd5f42c1e9b699464dd2969"}, {@device_a, @broadcast, 0x50, "a99230262334c53454c9d99cde3c7cb4b176fc57de93462867222831efd78b50f5c63562b23f49baf259b7a22828006f84b77cda9f3dfa48afb385446d3a80bcea4833d78e6f759aa86b8a740f5f8ad8"}, {@device_b, @device_a, 0x59, "62396c748248a756196d7f0cfc23866eb419bb1d9b575bff0f1efd2630644e2496781c91988b5296ce172400aa7c57abca743082ea7cb21836d2336407019468abf2594d79d4a216ad4cee040932a0d5c90f3e82b41a2711ed"}, {@broadcast, @device_b, 0x6f, "6582f77febf1283faa05093f534b4cfe7567dbf1dd062ce21ab83d222d8c270cecbf4c5a8f9363f983841e64e9f0a879d860e35761c44217535b63c4011407f6f20ded8fe848bbc228f0f94efdbf3c6e5bbf5c173ec5ad1609c250a47f6d7275ccc0ee71f7c778ede9b613abce706d"}, {@broadcast, @broadcast, 0xdf, "11d8f142ad6be5811af4f64a4f3198f18087a61771df5882968b20ade092246edd75c076dee3e36ea4b68c5fa439537b68e26dd43e96721e49376a543ec63b43e0462085a2e12a0de60f3cf049169353340284f914a7e870eeaa6ee1c4278de9d62a5682e340b7a268670de9481122f1e5734860f3120155975ee5ac88b0423c391cd9f108ef73987e0853316fced5e90652544d0e791833f1e4d4e5cf9362f052e3002141b1eeddcd81833b7ab1397377d129fc42a102a6538e91c47effcd5507e4c6fa9d4e32455dce37736d986cfced839c8a0f810b39e09c3b851e194d"}]}}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x1c}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x20042004}, 0x814) 08:02:21 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3600, 0x0, 0x0) [ 2505.131851] FAULT_INJECTION: forcing a failure. [ 2505.131851] name failslab, interval 1, probability 0, space 0, times 0 [ 2505.134041] CPU: 0 PID: 14012 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2505.135078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2505.136317] Call Trace: [ 2505.136720] dump_stack+0x107/0x167 [ 2505.137316] should_fail.cold+0x5/0xa [ 2505.138027] should_failslab+0x5/0x20 [ 2505.138577] __kmalloc_node_track_caller+0x74/0x3b0 [ 2505.139353] ? __skb_tstamp_tx+0x168/0x8d0 [ 2505.140054] __alloc_skb+0xb1/0x5b0 [ 2505.140593] __skb_tstamp_tx+0x168/0x8d0 [ 2505.141239] __dev_queue_xmit+0x171e/0x2690 [ 2505.141975] ? find_held_lock+0x2c/0x110 [ 2505.142557] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2505.143282] ? lock_downgrade+0x6d0/0x6d0 [ 2505.143939] ? lock_acquire+0x197/0x470 [ 2505.144505] ? ip_finish_output2+0x220/0x21f0 [ 2505.145239] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2505.146104] neigh_connected_output+0x382/0x4d0 [ 2505.146864] ip_finish_output2+0x6f1/0x21f0 [ 2505.147516] ? nf_hook_slow+0xfc/0x1e0 [ 2505.148169] ? ip_frag_next+0x9e0/0x9e0 [ 2505.148734] ? nf_hook+0x160/0x510 [ 2505.149307] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2505.150196] __ip_finish_output.part.0+0x5f3/0xb50 [ 2505.151013] ? ip_fragment.constprop.0+0x240/0x240 [ 2505.151739] ? nf_hook+0x510/0x510 [ 2505.152328] ip_output+0x2f7/0x600 [ 2505.152910] ip_send_skb+0xdd/0x260 [ 2505.153430] udp_send_skb+0x6da/0x11d0 [ 2505.154107] udp_sendmsg+0x1980/0x2160 [ 2505.154673] ? ip_frag_init+0x350/0x350 [ 2505.155361] ? __lock_acquire+0x1657/0x5b00 [ 2505.156048] ? udp_setsockopt+0xc0/0xc0 [ 2505.156632] ? mark_lock+0xf5/0x2df0 [ 2505.157241] ? perf_trace_lock+0xac/0x490 [ 2505.157951] ? SOFTIRQ_verbose+0x10/0x10 [ 2505.158527] ? lock_chain_count+0x20/0x20 [ 2505.159198] ? __lockdep_reset_lock+0x180/0x180 [ 2505.159956] ? clockevents_program_event+0x14b/0x360 [ 2505.160685] ? lock_acquire+0x197/0x470 [ 2505.161331] udpv6_sendmsg+0x1b30/0x2ad0 [ 2505.162015] ? __lock_acquire+0x1657/0x5b00 [ 2505.162647] ? udp_v6_push_pending_frames+0x360/0x360 [ 2505.163511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2505.164317] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2505.165146] ? __lockdep_reset_lock+0x180/0x180 [ 2505.165927] ? lock_acquire+0x1b9/0x470 [ 2505.166482] ? find_held_lock+0x2c/0x110 [ 2505.167191] ? __might_fault+0xd3/0x180 [ 2505.167785] ? lock_downgrade+0x6d0/0x6d0 [ 2505.168440] ? sock_has_perm+0x1ea/0x280 [ 2505.170613] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2505.171511] ? __import_iovec+0x458/0x590 [ 2505.172192] ? udp_v6_push_pending_frames+0x360/0x360 [ 2505.172993] inet6_sendmsg+0x105/0x140 [ 2505.173603] ? inet6_compat_ioctl+0x320/0x320 [ 2505.174359] __sock_sendmsg+0xf2/0x190 [ 2505.175002] ____sys_sendmsg+0x334/0x870 [ 2505.175616] ? sock_write_iter+0x3d0/0x3d0 [ 2505.176298] ? do_recvmmsg+0x6d0/0x6d0 [ 2505.176957] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2505.179077] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2505.179954] ? trace_hardirqs_on+0x5b/0x180 [ 2505.180586] ___sys_sendmsg+0xf3/0x170 [ 2505.181236] ? sendmsg_copy_msghdr+0x160/0x160 [ 2505.181986] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2505.182622] ? _raw_spin_unlock_irq+0x27/0x30 [ 2505.183333] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2505.184072] ? finish_task_switch+0x126/0x5d0 [ 2505.184687] ? finish_task_switch+0xef/0x5d0 [ 2505.185373] ? __switch_to+0x572/0xf70 [ 2505.186066] ? __switch_to_asm+0x3a/0x60 [ 2505.186641] ? __switch_to_asm+0x34/0x60 [ 2505.187303] ? __schedule+0x82c/0x1ea0 [ 2505.187922] ? io_schedule_timeout+0x140/0x140 [ 2505.188576] __sys_sendmmsg+0x195/0x470 [ 2505.189216] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2505.190012] ? lock_downgrade+0x6d0/0x6d0 [ 2505.190632] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2505.191403] ? wait_for_completion_io+0x270/0x270 [ 2505.192176] ? rcu_read_lock_any_held+0x75/0xa0 [ 2505.192900] ? vfs_write+0x354/0xb10 [ 2505.193442] ? fput_many+0x2f/0x1a0 [ 2505.194081] ? ksys_write+0x1a9/0x260 [ 2505.194631] ? __ia32_sys_read+0xb0/0xb0 [ 2505.195308] __x64_sys_sendmmsg+0x99/0x100 [ 2505.195992] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2505.196745] do_syscall_64+0x33/0x40 [ 2505.197344] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2505.198175] RIP: 0033:0x7f359430ab19 [ 2505.198663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2505.201410] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2505.202640] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2505.203740] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2505.204856] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2505.205970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2505.206943] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:02:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x5, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x2c2040, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 08:02:22 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, 0x0, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(0x0, &(0x7f00000003c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000020301030000000002008db3b7000000000000000000fb33"], 0x1c}}, 0x4000004) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="2f00e0ff0f000000010000000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), 0xffffffffffffffff) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000300)={{r5, r6+10000000}, {0x77359400}}, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000680)=ANY=[@ANYBLOB="0100000009d1b77a47100000e5b438283992ef0709000000000000001e66b8df", @ANYRES32=r0, @ANYRES32, @ANYBLOB="7e693c51c335507601addc9b7b0b884119f55865d38066e68f42f8df3bff231dc275e758f3d2f51fedce14608b4991d1eff491822f0e4233241f8fe401000095ef94d842a8df09258e6b57e8f34a6f51b105f91997a73836af312747a9d6ec03f2226a91444cbe60aa2f8b360a4e35321b570b9a6863890601dbc84ee73147aed9fe"]) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:02:22 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xfdef, 0x0, 0x0) 08:02:22 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x60ff, 0x0, 0x0) 08:02:22 executing program 0: mknodat$null(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x103) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x7, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x200) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x280825, &(0x7f0000000600)={[{@noacl}]}) 08:02:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 69) 08:02:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) lseek(r2, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:02:42 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31383438373332323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d313c8dc84f41bc0e395b508fe8cb010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000e0915eece0915eec00000000d4f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000d4f4655fd4f4655fd4f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000d4f4655fd4f4655fd4f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f3a2da0a00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000469bf71b00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3138343837333232382f66696c65302f66696c6530000000000000000000000000000000000000000000001f2a39ea00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000000080)="4000486c9f79644f25000002000000000000000054a65500000000000000000000000000000080", 0x27, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x110) 08:02:42 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xfff5, 0x0, 0x0) 08:02:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3c00, 0x0, 0x0) 08:02:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xeffd, 0x0, 0x0) 08:02:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0xffffffffffffff6f, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRES32, @ANYRESDEC=r0], 0x28}}, 0x0) 08:02:42 executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5ba}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000080)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x5, 0x8, 0x0, 0x7f, 0x0, 0xa8, 0x800, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0xffce, 0x44f}, 0x800, 0xc65a, 0x1fe, 0x3, 0x101, 0x7f, 0x81, 0x0, 0x3}, 0x0, 0xb, r0, 0x2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 2525.344296] blktrace: Concurrent blktraces are not allowed on loop6 [ 2525.371869] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 08:02:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x60ff, 0x0, 0x0) [ 2525.405260] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2525.438785] FAULT_INJECTION: forcing a failure. [ 2525.438785] name failslab, interval 1, probability 0, space 0, times 0 [ 2525.440598] CPU: 1 PID: 14066 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2525.441590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2525.442755] Call Trace: [ 2525.443137] dump_stack+0x107/0x167 [ 2525.443670] should_fail.cold+0x5/0xa [ 2525.444204] should_failslab+0x5/0x20 [ 2525.444779] __kmalloc_node_track_caller+0x74/0x3b0 [ 2525.445478] ? __skb_tstamp_tx+0x168/0x8d0 [ 2525.446076] __alloc_skb+0xb1/0x5b0 [ 2525.446688] __skb_tstamp_tx+0x168/0x8d0 [ 2525.447254] __dev_queue_xmit+0x171e/0x2690 [ 2525.447875] ? find_held_lock+0x2c/0x110 [ 2525.448450] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2525.449097] ? lock_downgrade+0x6d0/0x6d0 [ 2525.449681] ? lock_acquire+0x197/0x470 [ 2525.450241] ? ip_finish_output2+0x220/0x21f0 [ 2525.450884] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2525.451616] neigh_connected_output+0x382/0x4d0 [ 2525.452279] ip_finish_output2+0x6f1/0x21f0 [ 2525.452904] ? nf_hook_slow+0xfc/0x1e0 [ 2525.453456] ? ip_frag_next+0x9e0/0x9e0 [ 2525.454019] ? nf_hook+0x160/0x510 [ 2525.454541] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2525.455243] __ip_finish_output.part.0+0x5f3/0xb50 [ 2525.455940] ? ip_fragment.constprop.0+0x240/0x240 [ 2525.456623] ? nf_hook+0x510/0x510 [ 2525.457124] ip_output+0x2f7/0x600 [ 2525.457619] ip_send_skb+0xdd/0x260 [ 2525.458128] udp_send_skb+0x6da/0x11d0 [ 2525.458701] udp_sendmsg+0x1980/0x2160 [ 2525.459259] ? ip_frag_init+0x350/0x350 [ 2525.459818] ? __lock_acquire+0x1657/0x5b00 [ 2525.460409] ? udp_setsockopt+0xc0/0xc0 [ 2525.460974] ? mark_lock+0xf5/0x2df0 [ 2525.461498] ? perf_trace_lock+0xac/0x490 [ 2525.462082] ? SOFTIRQ_verbose+0x10/0x10 [ 2525.462679] ? __lockdep_reset_lock+0x180/0x180 [ 2525.463332] ? clockevents_program_event+0x14b/0x360 [ 2525.464053] ? lock_acquire+0x197/0x470 [ 2525.464622] udpv6_sendmsg+0x1b30/0x2ad0 [ 2525.465202] ? __lock_acquire+0x1657/0x5b00 [ 2525.465831] ? udp_v6_push_pending_frames+0x360/0x360 [ 2525.466585] ? __lockdep_reset_lock+0x180/0x180 [ 2525.467236] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2525.467923] ? lock_acquire+0x197/0x470 [ 2525.468489] ? find_held_lock+0x2c/0x110 [ 2525.469074] ? __might_fault+0xd3/0x180 [ 2525.469638] ? lock_downgrade+0x6d0/0x6d0 [ 2525.470228] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2525.471035] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2525.471896] ? sock_has_perm+0x1ea/0x280 [ 2525.472549] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2525.473365] ? __import_iovec+0x458/0x590 [ 2525.474031] ? udp_v6_push_pending_frames+0x360/0x360 [ 2525.474805] inet6_sendmsg+0x105/0x140 [ 2525.475363] ? inet6_compat_ioctl+0x320/0x320 [ 2525.475998] __sock_sendmsg+0xf2/0x190 [ 2525.476549] ____sys_sendmsg+0x334/0x870 [ 2525.477131] ? sock_write_iter+0x3d0/0x3d0 [ 2525.477726] ? do_recvmmsg+0x6d0/0x6d0 [ 2525.478282] ? __lock_acquire+0x1657/0x5b00 [ 2525.478931] ___sys_sendmsg+0xf3/0x170 [ 2525.479479] ? sendmsg_copy_msghdr+0x160/0x160 [ 2525.480124] ? __lockdep_reset_lock+0x180/0x180 [ 2525.480785] ? trace_hardirqs_on+0x5b/0x180 [ 2525.481400] ? lock_acquire+0x197/0x470 [ 2525.481972] ? find_held_lock+0x2c/0x110 [ 2525.482567] ? __might_fault+0xd3/0x180 [ 2525.483138] ? lock_downgrade+0x6d0/0x6d0 [ 2525.483733] ? io_schedule_timeout+0x140/0x140 [ 2525.484395] __sys_sendmmsg+0x195/0x470 [ 2525.484962] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2525.485576] ? lock_downgrade+0x6d0/0x6d0 [ 2525.486188] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2525.486884] ? wait_for_completion_io+0x270/0x270 [ 2525.487549] ? rcu_read_lock_any_held+0x75/0xa0 [ 2525.488206] ? vfs_write+0x354/0xb10 [ 2525.488735] ? fput_many+0x2f/0x1a0 [ 2525.489255] ? ksys_write+0x1a9/0x260 [ 2525.489802] ? __ia32_sys_read+0xb0/0xb0 [ 2525.490402] __x64_sys_sendmmsg+0x99/0x100 [ 2525.491003] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2525.491729] do_syscall_64+0x33/0x40 [ 2525.492252] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2525.492970] RIP: 0033:0x7f359430ab19 [ 2525.493513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2525.496117] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2525.497182] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2525.498174] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2525.499176] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2525.500166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2525.501166] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:02:42 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xffffffffffffffff, &(0x7f0000000200)="a78ff18c217bb33ffc324e21d5d4911d3522441389ee66dcefba893eb8de2a561875771350f2", 0x26}]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="071c00000000ae8d879611364032869589b900002e2f66696c656907000000"]) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xfffffffffffffff6, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x2, 0x3, 0x301, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004894}, 0x4000004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r2, 0xd8499488957a772f, 0x3}, 0x14}}, 0x0) timer_gettime(r0, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000400), 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:02:42 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1517f, 0x0, 0x0) 08:02:42 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31383438373332323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d313c8dc84f41bc0e395b508fe8cb010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000e0915eece0915eec00000000d4f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000d4f4655fd4f4655fd4f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000d4f4655fd4f4655fd4f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f3a2da0a00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000469bf71b00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3138343837333232382f66696c65302f66696c6530000000000000000000000000000000000000000000001f2a39ea00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000000080)="4000486c9f79644f25000002000000000000000054a65500000000000000000000000000000080", 0x27, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x110) 08:02:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xf5ff, 0x0, 0x0) 08:02:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) lseek(r2, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:02:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xeffd, 0x0, 0x0) 08:02:42 executing program 3: syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x4004, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x64}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000}, 0x8001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2525.711662] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 08:03:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="09060000000000000000300000004c1f1b47408b3160c795a61dc49931e765a17baee158d26143fa036180e1bddfa381ce314b4f5da322833ec398638a230032c492ec30a2c4b9e939aeae4fec5485df88a3e3f94d229a2630273fadaa0aa7bd57b20f2616731d639d2226ce87c6d3b7dc99165d54535eff195a31a39e02b40b7dbe0f861e1ca2286041fa3d096c2a770088aaaffdd675e95f4a627473022068a553f404dfbadad53532dad684d3e1dc7eb918a720ec174af1beea57e9b8db246c8ab0b73549a328a03a5f8cd8d72e04"], 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="29000016ac4fdd47dd1f7fbf784a044e18a61ff209481be418233d62b83ed343f400ad20c8c71fa0a2050dbbc533b693ad5977d35539bdf5d840b6228737f1ccb808289a9c0fa140e8437d3cc91c9b1729f68d01b33d75fce4841bfe3fc3bbf012f3d12c21b496af4ddd2dc33d2584f4575f6e9ed54e0d2ab6382c32bdef848eca745cc1f50c561e0aff22818d62e5da4a0e1b24f7241b7e3ca4017e11ac0a8e683264186d1d66361d71b62c2f2d42364e", @ANYRES16, @ANYBLOB="010080000000000000002000000005002000fe00000009001f007068"], 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r2, 0x0, 0x40040) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x30200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r4) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r5, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4040) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), 0xffffffffffffffff) 08:03:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000440)) syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, r0, 0x1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="2e2f66696cb6d77c30009b78fcd00d15a4dde4f4eb2d50c7621cbb94c90357c44bd5aa61a014fd77c9970a784fa9a9ab"]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c652fe1451d4e7b754bc7f05f0ff404807bf64d176a29993195992c14f39ee8328796f81d1886f6cb48f1ed71a941835b5840190114208ef9dda4756eab00fcd38d0a302906ffc3e8f25260ef7b4e28db855ed9e895bd4b0fbdedef955a9ddf4161dc9347ef97623a3ebf9ca8933a81653dd955d769a92740fbed0519a0fe8fb2bb1420fa5a24997c0cf4682cd464c3bcd44c267b10cfd7565652376257be8c2ef9d94e9ad1d44011543b4d0e2c77577a1157a58a7edab4a0981d3549776f00"/210]) r4 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x1, 0x6, 0x9, 0x6, 0x0, 0x5945, 0x10010, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa10e, 0x1, @perf_config_ext={0x8, 0xff}, 0x10, 0x80000001, 0xb4, 0x9, 0x200, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0xb) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r6, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r7 = accept4$bt_l2cap(r6, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r8, &(0x7f0000000380)='./file0\x00', 0x20000, 0x20) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8982, &(0x7f00000002c0)={0x8, 'batadv_slave_1\x00', {'syzkaller0\x00'}, 0x7ff}) 08:03:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 70) [ 2545.846363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 08:03:02 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xfdef, 0x0, 0x0) 08:03:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) lseek(r2, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:03:02 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x80000, 0x0, 0x0) 08:03:02 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xf5ff, 0x0, 0x0) 08:03:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fork() open$dir(&(0x7f00000000c0)='./file2\x00', 0x80300, 0xc3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r3}, &(0x7f0000000340)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ioctl$CDROMREADRAW(0xffffffffffffffff, 0x5314, &(0x7f0000000940)={0x8b, 0x7, 0x4, 0x0, 0x9, 0x1}) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00000002c0)) clone3(&(0x7f0000000400)={0x1000900, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x34}, &(0x7f0000000280)=""/193, 0xc1, &(0x7f0000000380)=""/104, &(0x7f00000001c0)=[r2, r3, 0x0], 0x3, {r1}}, 0x58) gettid() syz_open_dev$ptys(0xc, 0x3, 0x1) [ 2545.898220] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2545.914168] FAULT_INJECTION: forcing a failure. [ 2545.914168] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.915936] CPU: 1 PID: 14134 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2545.916885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2545.918055] Call Trace: [ 2545.918445] dump_stack+0x107/0x167 [ 2545.918954] should_fail.cold+0x5/0xa [ 2545.935590] should_failslab+0x5/0x20 [ 2545.936131] __kmalloc_node_track_caller+0x74/0x3b0 [ 2545.936848] ? __skb_tstamp_tx+0x168/0x8d0 [ 2545.937465] __alloc_skb+0xb1/0x5b0 [ 2545.937996] __skb_tstamp_tx+0x168/0x8d0 [ 2545.938575] __dev_queue_xmit+0x171e/0x2690 [ 2545.939210] ? find_held_lock+0x2c/0x110 [ 2545.939789] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2545.940406] ? lock_downgrade+0x6d0/0x6d0 [ 2545.941023] ? lock_acquire+0x197/0x470 [ 2545.941612] ? ip_finish_output2+0x220/0x21f0 [ 2545.942247] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2545.942995] neigh_connected_output+0x382/0x4d0 [ 2545.943686] ip_finish_output2+0x6f1/0x21f0 [ 2545.944300] ? nf_hook_slow+0xfc/0x1e0 [ 2545.944850] ? ip_frag_next+0x9e0/0x9e0 [ 2545.945419] ? nf_hook+0x160/0x510 [ 2545.945929] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2545.946651] __ip_finish_output.part.0+0x5f3/0xb50 [ 2545.947374] ? ip_fragment.constprop.0+0x240/0x240 [ 2545.948059] ? nf_hook+0x510/0x510 [ 2545.948582] ip_output+0x2f7/0x600 [ 2545.949101] ip_send_skb+0xdd/0x260 [ 2545.949634] udp_send_skb+0x6da/0x11d0 [ 2545.950205] udp_sendmsg+0x1980/0x2160 [ 2545.950762] ? ip_frag_init+0x350/0x350 [ 2545.951355] ? __lock_acquire+0x1657/0x5b00 [ 2545.951978] ? udp_setsockopt+0xc0/0xc0 [ 2545.952579] ? mark_lock+0xf5/0x2df0 [ 2545.953256] ? mark_lock+0xf5/0x2df0 [ 2545.953793] ? lock_chain_count+0x20/0x20 [ 2545.954377] ? lock_acquire+0x197/0x470 [ 2545.954947] udpv6_sendmsg+0x1b30/0x2ad0 [ 2545.955546] ? __lock_acquire+0x1657/0x5b00 [ 2545.956152] ? udp_v6_push_pending_frames+0x360/0x360 [ 2545.956857] ? trace_hardirqs_on+0x5b/0x180 [ 2545.957445] ? __lockdep_reset_lock+0x180/0x180 [ 2545.958075] ? lock_acquire+0x197/0x470 [ 2545.958605] ? find_held_lock+0x2c/0x110 [ 2545.959169] ? __might_fault+0xd3/0x180 [ 2545.959711] ? lock_downgrade+0x6d0/0x6d0 [ 2545.960275] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2545.960969] ? sock_has_perm+0x1ea/0x280 [ 2545.961516] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2545.962223] ? __import_iovec+0x458/0x590 [ 2545.962790] ? udp_v6_push_pending_frames+0x360/0x360 [ 2545.963509] inet6_sendmsg+0x105/0x140 [ 2545.964041] ? inet6_compat_ioctl+0x320/0x320 [ 2545.964645] __sock_sendmsg+0xf2/0x190 [ 2545.965176] ____sys_sendmsg+0x334/0x870 [ 2545.965737] ? sock_write_iter+0x3d0/0x3d0 [ 2545.966309] ? do_recvmmsg+0x6d0/0x6d0 [ 2545.966845] ? __lock_acquire+0x1657/0x5b00 [ 2545.967460] ___sys_sendmsg+0xf3/0x170 [ 2545.967994] ? sendmsg_copy_msghdr+0x160/0x160 [ 2545.968624] ? __lockdep_reset_lock+0x180/0x180 [ 2545.969265] ? lock_acquire+0x197/0x470 [ 2545.969804] ? find_held_lock+0x2c/0x110 [ 2545.970351] ? __might_fault+0xd3/0x180 [ 2545.970882] ? lock_downgrade+0x6d0/0x6d0 [ 2545.971467] ? io_schedule_timeout+0x140/0x140 [ 2545.972095] __sys_sendmmsg+0x195/0x470 [ 2545.972643] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2545.973218] ? lock_downgrade+0x6d0/0x6d0 [ 2545.973849] ? __mutex_unlock_slowpath+0xe1/0x600 08:03:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x6, 0x0, 0x9, 0x0, 0x2, 0xa5102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x85db, 0x4, @perf_config_ext={0x0, 0x401}, 0x10, 0x0, 0x8, 0x0, 0x7ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000000a00)={'sit0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2]) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000002c0)) syz_io_uring_setup(0x3af7, &(0x7f0000000080)={0x0, 0x10000000, 0x20, 0x3, 0x0, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000100)) pipe(&(0x7f0000000240)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x2, 0x0, 0x9, 0x20, 0x0, 0x9, 0x88, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x100, 0x1c7}, 0x35, 0x5, 0x3f, 0x0, 0x10000, 0x5, 0x99, 0x0, 0x20, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) [ 2545.974519] ? wait_for_completion_io+0x270/0x270 [ 2545.975209] ? rcu_read_lock_any_held+0x75/0xa0 [ 2545.976130] ? vfs_write+0x354/0xb10 [ 2545.976643] ? fput_many+0x2f/0x1a0 [ 2545.977139] ? ksys_write+0x1a9/0x260 [ 2545.977668] ? __ia32_sys_read+0xb0/0xb0 [ 2545.978235] __x64_sys_sendmmsg+0x99/0x100 [ 2545.978817] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2545.979588] do_syscall_64+0x33/0x40 [ 2545.980088] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2545.980773] RIP: 0033:0x7f359430ab19 08:03:02 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x101c20, 0x0, 0x0) [ 2545.981280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2545.983745] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2545.984960] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2545.985925] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2545.986908] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2545.987920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2545.988873] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2546.023213] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 08:03:02 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xfdef, 0x0, 0x0) 08:03:02 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xfff5, 0x0, 0x0) [ 2546.080833] Restarting kernel threads ... done. 08:03:02 executing program 6: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="2cf6772167827e851334cd31d4fe8bee791bd577a8f74f7393a5d95dbd0079c275c82715b68ce937c322d82ad3c41283156ca1a6fe98f6a2564be571701ab359985c90851e04de4a4bfe00cf30d495f9e8efa5e0b231c6b92b585dd2e4e27d66c4d7013e00000000000000007be30851b7"], &(0x7f0000000340)=""/106, 0x6a) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000500), 0xa}, 0x2030, 0x0, 0x0, 0x0, 0xea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x12000, 0x4) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000580)=""/223, 0xdf}], 0x3) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) io_uring_enter(0xffffffffffffffff, 0x6a20, 0xc777, 0x1, &(0x7f0000000180)={[0x8]}, 0x8) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0/file0\x00'}) syz_io_uring_setup(0x485e, &(0x7f0000000700)={0x0, 0x98fb, 0x8, 0x1, 0x149, 0x0, r3}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000000680), &(0x7f0000000800)) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000a, 0x20010, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000240), 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r2, &(0x7f0000000000), 0x5ac, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x81, 0x0) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) [ 2546.123812] Restarting kernel threads ... done. 08:03:02 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r1, &(0x7f0000000040), 0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fork() open$dir(&(0x7f00000000c0)='./file2\x00', 0x80300, 0xc3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r3}, &(0x7f0000000340)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) ioctl$CDROMREADRAW(0xffffffffffffffff, 0x5314, &(0x7f0000000940)={0x8b, 0x7, 0x4, 0x0, 0x9, 0x1}) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r3}, &(0x7f00000002c0)) clone3(&(0x7f0000000400)={0x1000900, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x34}, &(0x7f0000000280)=""/193, 0xc1, &(0x7f0000000380)=""/104, &(0x7f00000001c0)=[r2, r3, 0x0], 0x3, {r1}}, 0x58) gettid() syz_open_dev$ptys(0xc, 0x3, 0x1) 08:03:32 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) 08:03:32 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1517f, 0x0, 0x0) 08:03:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0xe0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/rcupdate', 0x8001, 0x20) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x1000) 08:03:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="3b40daa06ae704de71002a69a3839a39d5000000"], 0x10) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000100)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) pipe(&(0x7f00000005c0)) bind$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x1c, 0x21, 0xc21, 0x0, 0x0, {0x2}, [@generic="0000af0180"]}, 0x1c}}, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 08:03:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xfff5, 0x0, 0x0) 08:03:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 71) 08:03:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) lseek(r2, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @local}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:03:32 executing program 6: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000240)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000005c0)=@getae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in6=@remote}, @in6=@empty}, [@mark={0xc, 0x15, {0x1}}]}, 0x4c}}, 0x0) syz_io_uring_setup(0x2cd3, &(0x7f0000000000)={0x0, 0xcacd, 0x8, 0x1, 0x2fb}, &(0x7f00007ff000/0x800000)=nil, &(0x7f0000aad000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) syz_io_uring_setup(0x33be, &(0x7f0000000100)={0x0, 0x2f6d, 0x4, 0x2, 0x2ef}, &(0x7f00009c6000/0x2000)=nil, &(0x7f0000e87000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) [ 2576.126591] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2576.142745] FAULT_INJECTION: forcing a failure. [ 2576.142745] name failslab, interval 1, probability 0, space 0, times 0 [ 2576.144487] CPU: 0 PID: 14193 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2576.145487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2576.146670] Call Trace: [ 2576.147067] dump_stack+0x107/0x167 [ 2576.147600] should_fail.cold+0x5/0xa [ 2576.148165] ? mark_lock+0xf5/0x2df0 [ 2576.148724] ? create_object.isra.0+0x3a/0xa20 [ 2576.149396] should_failslab+0x5/0x20 [ 2576.149951] kmem_cache_alloc+0x5b/0x310 [ 2576.150545] ? lock_chain_count+0x20/0x20 [ 2576.151150] create_object.isra.0+0x3a/0xa20 [ 2576.151783] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2576.152539] kmem_cache_alloc_node+0x169/0x330 [ 2576.153213] __alloc_skb+0x6d/0x5b0 [ 2576.153754] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2576.154493] __skb_tstamp_tx+0x168/0x8d0 [ 2576.155063] __dev_queue_xmit+0x171e/0x2690 [ 2576.155697] ? find_held_lock+0x2c/0x110 [ 2576.156315] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2576.156973] ? lock_downgrade+0x6d0/0x6d0 [ 2576.157573] ? lock_acquire+0x197/0x470 [ 2576.158146] ? find_held_lock+0x2c/0x110 [ 2576.158732] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2576.159487] ip_finish_output2+0x1514/0x21f0 [ 2576.160153] ? ip_frag_next+0x9e0/0x9e0 [ 2576.160751] ? nf_hook+0x160/0x510 [ 2576.161281] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2576.162042] __ip_finish_output.part.0+0x5f3/0xb50 [ 2576.162764] ? ip_fragment.constprop.0+0x240/0x240 [ 2576.163469] ? nf_hook+0x510/0x510 08:03:32 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000040)={0x0, 0x2710}, 0x10) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffe, @remote}, 0x1c) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000000c0)=0x6, 0x4) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000700)=""/143, 0x814}) r2 = accept4(r1, 0x0, &(0x7f0000000180), 0x180800) recvmsg(r2, &(0x7f0000000480)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000300)=""/148, 0x94}], 0x2, &(0x7f0000000240)=""/101, 0x65}, 0x40000000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read(r3, &(0x7f0000000980)=""/107, 0xfffffe35) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000500)) sendmsg$inet6(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000007c0)="8b950f15c4f7a54ee9dcf947711a95a7eb5fcb0d9cf395b5f84310df8b4a6ea010f8b6d171ec6bda83bd3879a21256236cfeafe48d7a7afd9fb4ab01783c331f4875b0eecc0c3e3548f2b38b9f2951d4047a80f8845e0498424ef8fd885ffea7f6820bc61f390b2ef035237ab97fe61c4d90117a1f61e3878934299a756378a59c7e3c8e53cc31afbfe56fb639652d581d6596a15533d15394c0dfb9fdae3c5b47113eed33857bb34f8fe268b617d58f288b862c6dfaab5f2e47f8ed4dee1031f0724631ad"}, {&(0x7f0000000400)="5e1a69347b688fea1f3571d7782b5fea734a74228e7acbd2ae0723d467de9fa8e437ea9ff254a31b5ebeed0d34d4b5d1717b3a908bb142d3c57e2bdfd37980cb15"}, {&(0x7f00000008c0)="e677a25713ce6f58c8af4291347b342690a1828f315791a441c1966c1facf32a10ed9793e7619023d8d4959e65a31283e41426d5ad2949f9da1de305b15e40800872"}, {&(0x7f0000000a00)="f9cfb25d208f8d7dc97c6f8746f2909af1f2b86e7b1cac14a97f4955fae393147da1dca245605008f7eec309264ada85e9fec01eb21dc99e16ce012d3cb2b761ee200710099c139cd0a94cc8b8b8097e988a2804d634390528c6f3791bec785cb175b55b7e3ec08b68adb6eb56bc4cb30c03d9f36349d8e2dbc67fda50d038b4f7c6755d572493cac7ad4b5a317ebe7c1b4b3deb3a10569119a9e10a88459ee69be869350f2f42d9e0d32a7ea24a055d309b253402cf491d5e3db9b318bfcee388e789d7a7e595da14fe"}, {&(0x7f0000000b00)="51ef2c04c7ec0f29c0298556567121b228d4641c3a86223730464dae2026697669f265a33e113cadcde2ffab01743a20d9b16bbd3e0ef0806bcce2aaa6b29a9d1990a396066ba5f2d687d18ea908baf5e6028851c363a4da56a06a4d23215cac1d4f91c3612e571c35d8cacc5ce766a551a16e2a7f11b632e2e6a46514a2de6194ce32abc760ae8c895ea9610f05246f28a28072603739096e2b94173e06c7f5b50223196400"/176}], 0x2}, 0x8018) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RUNLINKAT(r4, &(0x7f0000000040)={0x7}, 0x7) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000540)=0x3) fallocate(r4, 0x20, 0x0, 0x8000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x2000, 0x1}, 0x9) [ 2576.163979] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2576.164642] ip_output+0x2f7/0x600 [ 2576.165158] ip_local_out+0xb4/0x1a0 [ 2576.166032] iptunnel_xmit+0x591/0x8b0 [ 2576.166725] ip_tunnel_xmit+0x1269/0x2f60 [ 2576.167339] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2576.168036] sit_tunnel_xmit+0xef1/0x2960 [ 2576.168685] ? lock_downgrade+0x6d0/0x6d0 [ 2576.169294] ? ipip_rcv+0x4f0/0x4f0 [ 2576.169822] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2576.170537] ? lock_acquire+0x197/0x470 [ 2576.171114] ? __dev_queue_xmit+0x1c6/0x2690 [ 2576.171766] ? skb_checksum_help+0x5e0/0x5e0 [ 2576.172480] ? netif_skb_features+0x373/0xbe0 [ 2576.173160] dev_hard_start_xmit+0x1cb/0x6f0 [ 2576.173845] __dev_queue_xmit+0x179a/0x2690 [ 2576.174499] ? find_held_lock+0x2c/0x110 [ 2576.175116] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2576.175814] ? lock_downgrade+0x6d0/0x6d0 [ 2576.176498] ? lock_acquire+0x197/0x470 [ 2576.177100] ? ip_finish_output2+0x220/0x21f0 [ 2576.177811] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2576.178597] neigh_connected_output+0x382/0x4d0 [ 2576.179360] ip_finish_output2+0x6f1/0x21f0 [ 2576.180022] ? nf_hook_slow+0xfc/0x1e0 [ 2576.180668] ? ip_frag_next+0x9e0/0x9e0 [ 2576.181309] ? nf_hook+0x160/0x510 [ 2576.181859] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2576.182673] __ip_finish_output.part.0+0x5f3/0xb50 [ 2576.183426] ? ip_fragment.constprop.0+0x240/0x240 [ 2576.184206] ? nf_hook+0x510/0x510 [ 2576.184808] ip_output+0x2f7/0x600 [ 2576.185366] ip_send_skb+0xdd/0x260 [ 2576.185924] udp_send_skb+0x6da/0x11d0 [ 2576.186545] udp_sendmsg+0x1980/0x2160 [ 2576.187154] ? ip_frag_init+0x350/0x350 [ 2576.187768] ? __lock_acquire+0x1657/0x5b00 [ 2576.188455] ? udp_setsockopt+0xc0/0xc0 [ 2576.189095] ? mark_lock+0xf5/0x2df0 [ 2576.189684] ? perf_trace_lock+0xac/0x490 [ 2576.190304] ? SOFTIRQ_verbose+0x10/0x10 [ 2576.190914] ? lock_chain_count+0x20/0x20 [ 2576.191550] ? __lockdep_reset_lock+0x180/0x180 [ 2576.192287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2576.193081] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2576.193889] ? trace_hardirqs_on+0x5b/0x180 [ 2576.194563] udpv6_sendmsg+0x1b30/0x2ad0 [ 2576.195185] ? __lock_acquire+0x1657/0x5b00 [ 2576.195857] ? udp_v6_push_pending_frames+0x360/0x360 [ 2576.196662] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2576.197466] ? __lockdep_reset_lock+0x180/0x180 [ 2576.198175] ? lock_acquire+0x197/0x470 [ 2576.198785] ? find_held_lock+0x2c/0x110 [ 2576.199443] ? __might_fault+0xd3/0x180 [ 2576.200049] ? lock_downgrade+0x6d0/0x6d0 [ 2576.200696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2576.201511] ? sock_has_perm+0x1ea/0x280 [ 2576.202119] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2576.202919] ? __import_iovec+0x458/0x590 [ 2576.203598] ? udp_v6_push_pending_frames+0x360/0x360 [ 2576.204432] inet6_sendmsg+0x105/0x140 [ 2576.204998] ? inet6_compat_ioctl+0x320/0x320 [ 2576.205657] __sock_sendmsg+0xf2/0x190 [ 2576.206236] ____sys_sendmsg+0x334/0x870 [ 2576.206855] ? sock_write_iter+0x3d0/0x3d0 [ 2576.207484] ? do_recvmmsg+0x6d0/0x6d0 [ 2576.208060] ? __lock_acquire+0x1657/0x5b00 [ 2576.208773] ___sys_sendmsg+0xf3/0x170 [ 2576.209383] ? sendmsg_copy_msghdr+0x160/0x160 [ 2576.210079] ? __lockdep_reset_lock+0x180/0x180 [ 2576.210787] ? lock_acquire+0x197/0x470 [ 2576.211369] ? find_held_lock+0x2c/0x110 [ 2576.211973] ? __might_fault+0xd3/0x180 [ 2576.212576] ? lock_downgrade+0x6d0/0x6d0 [ 2576.213186] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2576.214020] __sys_sendmmsg+0x195/0x470 [ 2576.214639] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2576.215301] ? lock_downgrade+0x6d0/0x6d0 [ 2576.215950] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2576.216703] ? wait_for_completion_io+0x270/0x270 [ 2576.217436] ? rcu_read_lock_any_held+0x75/0xa0 [ 2576.218145] ? vfs_write+0x354/0xb10 [ 2576.218755] ? fput_many+0x2f/0x1a0 [ 2576.219344] ? ksys_write+0x1a9/0x260 [ 2576.219922] ? __ia32_sys_read+0xb0/0xb0 [ 2576.220597] __x64_sys_sendmmsg+0x99/0x100 [ 2576.221243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2576.222021] do_syscall_64+0x33/0x40 [ 2576.222589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2576.223360] RIP: 0033:0x7f359430ab19 [ 2576.223921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2576.226673] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2576.227830] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2576.228915] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2576.229986] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2576.231043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:03:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) lseek(r2, 0x1, 0x4) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) [ 2576.232177] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2576.280721] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 08:03:33 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x80000, 0x0, 0x0) 08:03:33 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1517f, 0x0, 0x0) 08:03:33 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xe0fe20, 0x0, 0x0) 08:03:33 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x101c20, 0x0, 0x0) 08:03:33 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r0}, &(0x7f0000000340)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') r3 = inotify_init1(0x80800) timer_gettime(r1, &(0x7f00000000c0)) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x6}, 0x0, 0x2, 0xffff799e}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) dup3(r4, r2, 0x80000) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r5, r3, 0x0) 08:03:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x1c, 0x1d, 0x100, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x5, 0x11, 0x0, 0x1, [@generic="80"]}]}, 0x1c}}, 0x0) 08:03:51 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 72) 08:03:51 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xf0ff1f, 0x0, 0x0) 08:03:51 executing program 6: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f0000000400)=ANY=[@ANYBLOB="00fb2a0305e90a778c76633ed20000003d0402a20e174c9be604aec55cff9112ef2d822a"], 0x2a, 0x2) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r2, 0x2, 0x2, 0x6985) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x0, [0xfffff4b7, 0xb6, 0x401]}, &(0x7f00000001c0)=0x44) sendmsg$nl_generic(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) timerfd_create(0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x3f) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="06000ecbd2b900da00", @ANYRES16=r4, @ANYBLOB="000229bd7000ffdbdf25370000000c009900010400006a00000008009f000700000005001801110000000800a10004000000"], 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x0) r5 = open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x100) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r5) timerfd_create(0x0, 0x0) 08:03:51 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x80000, 0x0, 0x0) 08:03:51 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) write(r0, &(0x7f00000014c0)="b70d8a8c776aa647ced7bfc5088e2746341a61c8011ae69bfe06ef87525080c02be528c7f58f656a7d0fa851d038b3d1f5da357b93818765e1891adf515054a750137b8035f42d55d422553187e9d03fce9b7e84d5d4f5b82b2e278a9060284a12819dbfbe0e85235bceb705b0969c550973bcc0a6abc56469de246224a6f279cf9a819967c463bab8", 0x89) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0xe}, 0x8, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f00000003c0)={0x10000, 0x0, 0x8001, 0xa93d, 0xe7c2, 0x3}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f00000000c0)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/104, 0x68}], 0x2}, 0x0, 0x40014000, 0x1, {0x2, r6}}, 0xff) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58af, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x11, r1, 0x0) 08:03:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:03:51 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) [ 2595.202863] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2595.222309] FAULT_INJECTION: forcing a failure. [ 2595.222309] name failslab, interval 1, probability 0, space 0, times 0 [ 2595.223986] CPU: 1 PID: 14234 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2595.224946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2595.226058] Call Trace: [ 2595.226425] dump_stack+0x107/0x167 [ 2595.226926] should_fail.cold+0x5/0xa [ 2595.227427] ? ___slab_alloc+0x470/0x700 [ 2595.227985] ? create_object.isra.0+0x3a/0xa20 [ 2595.228610] should_failslab+0x5/0x20 [ 2595.229793] kmem_cache_alloc+0x5b/0x310 [ 2595.231312] ? lock_chain_count+0x20/0x20 [ 2595.232836] create_object.isra.0+0x3a/0xa20 [ 2595.234210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2595.235794] kmem_cache_alloc_node+0x169/0x330 [ 2595.237265] __alloc_skb+0x6d/0x5b0 [ 2595.238397] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2595.240025] __skb_tstamp_tx+0x168/0x8d0 [ 2595.241063] __dev_queue_xmit+0x171e/0x2690 [ 2595.241706] ? find_held_lock+0x2c/0x110 [ 2595.242268] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2595.242901] ? lock_downgrade+0x6d0/0x6d0 [ 2595.243467] ? lock_acquire+0x197/0x470 [ 2595.244008] ? find_held_lock+0x2c/0x110 [ 2595.244569] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2595.245885] ip_finish_output2+0x1514/0x21f0 [ 2595.247196] ? ip_frag_next+0x9e0/0x9e0 [ 2595.248393] ? nf_hook+0x160/0x510 [ 2595.249583] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2595.251518] __ip_finish_output.part.0+0x5f3/0xb50 [ 2595.253027] ? ip_fragment.constprop.0+0x240/0x240 [ 2595.253659] ? nf_hook+0x510/0x510 [ 2595.254136] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2595.254727] ip_output+0x2f7/0x600 [ 2595.255212] ip_local_out+0xb4/0x1a0 [ 2595.255717] iptunnel_xmit+0x591/0x8b0 [ 2595.256252] ip_tunnel_xmit+0x1269/0x2f60 [ 2595.256823] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2595.257493] sit_tunnel_xmit+0xef1/0x2960 [ 2595.258052] ? lock_downgrade+0x6d0/0x6d0 [ 2595.258602] ? ipip_rcv+0x4f0/0x4f0 [ 2595.259091] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2595.259735] ? lock_acquire+0x197/0x470 [ 2595.260262] ? __dev_queue_xmit+0x1c6/0x2690 [ 2595.264916] ? skb_checksum_help+0x5e0/0x5e0 [ 2595.265519] ? netif_skb_features+0x373/0xbe0 [ 2595.266121] dev_hard_start_xmit+0x1cb/0x6f0 [ 2595.266703] __dev_queue_xmit+0x179a/0x2690 [ 2595.267284] ? find_held_lock+0x2c/0x110 [ 2595.267828] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2595.268441] ? lock_downgrade+0x6d0/0x6d0 [ 2595.269016] ? lock_acquire+0x197/0x470 [ 2595.269547] ? ip_finish_output2+0x220/0x21f0 [ 2595.270155] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2595.270854] neigh_connected_output+0x382/0x4d0 [ 2595.271484] ip_finish_output2+0x6f1/0x21f0 [ 2595.272061] ? nf_hook_slow+0xfc/0x1e0 [ 2595.272581] ? ip_frag_next+0x9e0/0x9e0 [ 2595.273132] ? nf_hook+0x160/0x510 [ 2595.273609] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2595.274285] __ip_finish_output.part.0+0x5f3/0xb50 [ 2595.274941] ? ip_fragment.constprop.0+0x240/0x240 [ 2595.275584] ? nf_hook+0x510/0x510 [ 2595.276069] ip_output+0x2f7/0x600 [ 2595.276552] ip_send_skb+0xdd/0x260 [ 2595.277085] udp_send_skb+0x6da/0x11d0 [ 2595.277617] udp_sendmsg+0x1980/0x2160 [ 2595.278145] ? ip_frag_init+0x350/0x350 [ 2595.278680] ? udp_setsockopt+0xc0/0xc0 [ 2595.279222] ? mark_lock+0xf5/0x2df0 [ 2595.279729] ? mark_lock+0xf5/0x2df0 [ 2595.280239] ? lock_chain_count+0x20/0x20 [ 2595.280789] ? lock_chain_count+0x20/0x20 [ 2595.281376] ? __lockdep_reset_lock+0x180/0x180 [ 2595.282013] ? __lock_acquire+0x1657/0x5b00 [ 2595.282595] udpv6_sendmsg+0x1b30/0x2ad0 [ 2595.283147] ? __lock_acquire+0x1657/0x5b00 [ 2595.283734] ? udp_v6_push_pending_frames+0x360/0x360 [ 2595.284417] ? __lockdep_reset_lock+0x180/0x180 [ 2595.289093] ? __lockdep_reset_lock+0x180/0x180 [ 2595.289719] ? lock_acquire+0x197/0x470 [ 2595.290252] ? find_held_lock+0x2c/0x110 [ 2595.290801] ? __might_fault+0xd3/0x180 [ 2595.291336] ? lock_downgrade+0x6d0/0x6d0 [ 2595.291882] ? sock_has_perm+0x1ea/0x280 [ 2595.292427] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2595.293160] ? __import_iovec+0x458/0x590 [ 2595.293716] ? udp_v6_push_pending_frames+0x360/0x360 [ 2595.294405] inet6_sendmsg+0x105/0x140 [ 2595.294926] ? inet6_compat_ioctl+0x320/0x320 [ 2595.295517] __sock_sendmsg+0xf2/0x190 [ 2595.296037] ____sys_sendmsg+0x334/0x870 [ 2595.296581] ? sock_write_iter+0x3d0/0x3d0 [ 2595.297166] ? do_recvmmsg+0x6d0/0x6d0 [ 2595.297684] ? __lock_acquire+0x1657/0x5b00 [ 2595.298269] ___sys_sendmsg+0xf3/0x170 [ 2595.298789] ? sendmsg_copy_msghdr+0x160/0x160 [ 2595.299390] ? vmacache_find+0x55/0x2a0 [ 2595.299922] ? __lockdep_reset_lock+0x180/0x180 [ 2595.300544] ? lock_acquire+0x197/0x470 [ 2595.301083] ? find_held_lock+0x2c/0x110 [ 2595.301630] ? __might_fault+0xd3/0x180 [ 2595.302158] ? lock_downgrade+0x6d0/0x6d0 [ 2595.302708] ? asm_exc_page_fault+0x1e/0x30 [ 2595.303299] __sys_sendmmsg+0x195/0x470 [ 2595.303836] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2595.304405] ? lock_downgrade+0x6d0/0x6d0 [ 2595.304990] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2595.305634] ? wait_for_completion_io+0x270/0x270 [ 2595.306275] ? rcu_read_lock_any_held+0x75/0xa0 [ 2595.306892] ? vfs_write+0x354/0xb10 [ 2595.307389] ? fput_many+0x2f/0x1a0 [ 2595.307871] ? ksys_write+0x1a9/0x260 [ 2595.308379] ? __ia32_sys_read+0xb0/0xb0 [ 2595.312980] __x64_sys_sendmmsg+0x99/0x100 [ 2595.313548] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2595.314236] do_syscall_64+0x33/0x40 [ 2595.314735] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2595.315413] RIP: 0033:0x7f359430ab19 [ 2595.315912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2595.318313] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2595.319312] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2595.320247] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2595.321711] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2595.323210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2595.325094] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:03:52 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x40, 0x4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100), 0x6e, &(0x7f0000000700)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/48, 0x30}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000640)=""/189, 0xbd}], 0xa, &(0x7f00000007c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}, 0x40000141) connect$bt_l2cap(r1, &(0x7f0000000840)={0x1f, 0x5, @none, 0x4f97, 0x2}, 0xe) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r1, 0x80106720, &(0x7f0000000a00)={0x2, &(0x7f00000009c0)=[{0x0, 0x54, &(0x7f00000008c0)="7051a4499dbb4a879788c5d454f9cf41208b090b6b8aa70830a1d7395a8f9771af504ccc3c6a771d232150537b49fea0d28766adf3a1fe5efede13ba943fc2e4a3185fc9a20fe394e6d0551ea55336d2433086be"}, {0x5, 0x4e, &(0x7f0000000940)="051c3777340961f9f8eeb7d0a76e3d2a74867389da4c99c7ad0e8d26a8a7b05bf1dd4854dc4655be8c3ece50edbe8e8cd111f72d200213bc5aefc2dcb0cb2cf8efddebf9e73ffb98730dee3d84c1"}]}) readv(r2, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) ioctl$AUTOFS_IOC_SETTIMEOUT(r2, 0x80049367, &(0x7f0000000880)=0x1) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x28, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @dev}, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast2, @dev}}}}}}, 0x0) 08:03:52 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) 08:03:52 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x101c20, 0x0, 0x0) 08:03:52 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @fastopen={0x22, 0xd, "4124b8b2b4fdf65868bbfe"}]}}}}}}}, 0x0) syz_emit_ethernet(0xea, &(0x7f0000000000)={@remote, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@val={0x9100, 0x1, 0x1, 0x1}, {0x8100, 0x7, 0x1, 0x4}}, {@x25={0x805, {0x1, 0x8, 0xb, "f9789bffc6e69734ed7f1062e8a810d6b644ec2dcb01b838d44d58f592cee96b9750d2138c9f7650e054d7afe6f7a40963e3284eb40258269a7249f3227767d8b3c6d30fff0e68e2bd15f2eae5ff71d355268b614deead082f4cfdbf5b1998dda5fa6ae5c4d537ab2eda867b160ba1a891862cc949b1c7e59b1024ea5b32360a0bbbca2a8ae5d0eca1e2e7703605c22a3b0f1ce70b69b15ecb08722cc60228e950a17ca6eeeaee25238209cf4af2e1ee53decb32b72783edbc12a516c3ebad923af4969efbeb4a75f197226644a3851d35"}}}}, &(0x7f0000000100)={0x1, 0x1, [0xae0, 0x67a, 0x224, 0x720]}) 08:03:52 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xe0fe20, 0x0, 0x0) 08:03:52 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001500)={0x3, 0x6}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @remote, 0x3}, 0x1c) sendmsg$inet(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x4c088) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000080)=0x400, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @broadcast}, 0x10) sendmmsg$inet6(r1, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000013c0)}}], 0x1, 0x0) 08:03:52 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:03:52 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000540)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}, {@delalloc}]}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000003c0)) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYRES32]) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000400)='./file0\x00', &(0x7f00000005c0)='cgroup2\x00', 0x1008000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x0) timerfd_create(0x2, 0x80000) syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', 0x1, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000600)="8bbe7f2833a0216d55c6b8d17fdb54346058bae553ad646c07b2c439ebb69b9ab8f8baee45b1dcc3d1e5bab57bd512d264297f793396b11de457e99ea3b16964b4f3c247bf8924162430afb528e3ef408f850b6ab19956e8847878529ca727124ee6424fc79565f18966e493e48641632c3efb0094dec2043555c0a3aa21029c4652d6b6a9ec7dc6365252101135e3ee2b164537b13aa716aabc489a491d28f17674ee161ec05ba805ffcdd90b1c8946b8e4461083cfc889126ad9833dd366812483e3a5192c0f6b4320531706a4ffb8a20fc97f5d5b9d707825de3959ae8471a970", 0xe2, 0x1}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000240)="2811ff24fecc8e09d4ccc7a48b8ebea1e7d185963dc9109720c034be13ade1cef1f2d4fc0257253be8", 0x29, 0x5}, {&(0x7f0000001700)="b6cc639b52ddb22dd77ba6ac5bb74d3f1b2e1ca995f1c0de4cb752e3e2d6e569a03a0120e18e7fda4614ce95a9669101fe44766fc5523352342e39845becf237f3e593bf6bc63316366ed9692f34173a01eed6ffe787b24e0d831a7b38b8b918c8328b0259e3350cb1fca99abedb87bd425f17ea66e9688cdeded93b01baecd8613af32f3fdcf742c73dbd8b7f9292c8aa478d65209235bbbcb526fffdb7122f6e6aa08941505c960f87add0f2d79ac109115906ea047dbeee1a6b3256a4", 0xbe, 0xfffffffffffffffb}, {&(0x7f0000000340)="98e81c12557eb1f81fa59338144c6ed69f9792013b90e93447f99fd8cadb16078e844fad4538426f790be0427cf9db8efd667f2b8097c77a6a99f1d41c6aa7ff574298f305f69f0b1ebb1228c9b054503bea706ff8b4", 0x56, 0x1}], 0x20008, &(0x7f0000001840)=ANY=[@ANYBLOB="2f6465762f6c6f6f702c6367726f757032002c746d706673002c6f626a5f757365723d746d706673002c7375626a5f75c860571e7365723d2f6465762f6c6f6f702c7065726d69745f646972656374696f2c00"]) mount$bind(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$9p_unix(&(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x20b009, 0x0) 08:03:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 73) 08:03:52 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000, 0x0, 0x0) [ 2595.598387] FAULT_INJECTION: forcing a failure. [ 2595.598387] name failslab, interval 1, probability 0, space 0, times 0 [ 2595.602205] CPU: 1 PID: 14273 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2595.604403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2595.607002] Call Trace: [ 2595.607872] dump_stack+0x107/0x167 [ 2595.609025] should_fail.cold+0x5/0xa [ 2595.610151] ? create_object.isra.0+0x3a/0xa20 [ 2595.611514] should_failslab+0x5/0x20 [ 2595.612640] kmem_cache_alloc+0x5b/0x310 [ 2595.613897] create_object.isra.0+0x3a/0xa20 [ 2595.615326] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2595.616892] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2595.618538] ? __skb_tstamp_tx+0x168/0x8d0 [ 2595.619878] __alloc_skb+0xb1/0x5b0 [ 2595.620982] __skb_tstamp_tx+0x168/0x8d0 [ 2595.622195] __dev_queue_xmit+0x171e/0x2690 [ 2595.623481] ? find_held_lock+0x2c/0x110 [ 2595.624652] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2595.626149] ? lock_downgrade+0x6d0/0x6d0 [ 2595.627549] ? lock_acquire+0x197/0x470 [ 2595.628700] ? find_held_lock+0x2c/0x110 [ 2595.629964] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2595.631494] ip_finish_output2+0x1514/0x21f0 [ 2595.632763] ? ip_frag_next+0x9e0/0x9e0 [ 2595.633378] ? nf_hook+0x160/0x510 [ 2595.633851] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2595.634525] __ip_finish_output.part.0+0x5f3/0xb50 [ 2595.635160] ? ip_fragment.constprop.0+0x240/0x240 [ 2595.635863] ? nf_hook+0x510/0x510 [ 2595.636365] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2595.637031] ip_output+0x2f7/0x600 [ 2595.637550] ip_local_out+0xb4/0x1a0 [ 2595.638113] iptunnel_xmit+0x591/0x8b0 [ 2595.638674] ip_tunnel_xmit+0x1269/0x2f60 [ 2595.639271] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2595.639933] sit_tunnel_xmit+0xef1/0x2960 [ 2595.640548] ? lock_downgrade+0x6d0/0x6d0 [ 2595.644311] ? ipip_rcv+0x4f0/0x4f0 [ 2595.644799] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2595.649404] ? lock_acquire+0x197/0x470 [ 2595.649933] ? __dev_queue_xmit+0x1c6/0x2690 [ 2595.650518] ? skb_checksum_help+0x5e0/0x5e0 [ 2595.651101] ? netif_skb_features+0x373/0xbe0 [ 2595.651700] dev_hard_start_xmit+0x1cb/0x6f0 [ 2595.652301] __dev_queue_xmit+0x179a/0x2690 [ 2595.660927] ? find_held_lock+0x2c/0x110 [ 2595.661483] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2595.662095] ? lock_downgrade+0x6d0/0x6d0 [ 2595.662625] ? lock_acquire+0x197/0x470 [ 2595.663154] ? ip_finish_output2+0x220/0x21f0 [ 2595.663755] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2595.664455] neigh_connected_output+0x382/0x4d0 [ 2595.665106] ip_finish_output2+0x6f1/0x21f0 [ 2595.665682] ? nf_hook_slow+0xfc/0x1e0 [ 2595.666203] ? ip_frag_next+0x9e0/0x9e0 [ 2595.666732] ? nf_hook+0x160/0x510 [ 2595.667206] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2595.667880] __ip_finish_output.part.0+0x5f3/0xb50 [ 2595.668532] ? ip_fragment.constprop.0+0x240/0x240 [ 2595.669195] ? nf_hook+0x510/0x510 [ 2595.669679] ip_output+0x2f7/0x600 [ 2595.670156] ip_send_skb+0xdd/0x260 [ 2595.670652] udp_send_skb+0x6da/0x11d0 [ 2595.671182] udp_sendmsg+0x1980/0x2160 [ 2595.671705] ? ip_frag_init+0x350/0x350 [ 2595.672237] ? __lock_acquire+0x1657/0x5b00 [ 2595.672805] ? udp_setsockopt+0xc0/0xc0 [ 2595.673375] ? mark_lock+0xf5/0x2df0 [ 2595.673882] ? mark_lock+0xf5/0x2df0 [ 2595.674389] ? lock_chain_count+0x20/0x20 [ 2595.674944] ? lock_acquire+0x197/0x470 [ 2595.675474] udpv6_sendmsg+0x1b30/0x2ad0 [ 2595.676009] ? __lock_acquire+0x1657/0x5b00 [ 2595.676595] ? udp_v6_push_pending_frames+0x360/0x360 [ 2595.677296] ? mark_held_locks+0x9e/0xe0 [ 2595.677840] ? trace_hardirqs_on+0x5b/0x180 [ 2595.678421] ? __lockdep_reset_lock+0x180/0x180 [ 2595.679047] ? lock_release+0x41f/0x680 [ 2595.679576] ? find_held_lock+0x2c/0x110 [ 2595.680134] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2595.680854] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2595.681565] ? trace_hardirqs_on+0x5b/0x180 [ 2595.682134] ? sock_has_perm+0x1ea/0x280 [ 2595.682673] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2595.683350] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2595.684036] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2595.684739] ? trace_hardirqs_on+0x5b/0x180 [ 2595.689367] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2595.690103] ? udp_v6_push_pending_frames+0x360/0x360 [ 2595.690792] inet6_sendmsg+0x105/0x140 [ 2595.691323] ? inet6_compat_ioctl+0x320/0x320 [ 2595.691922] __sock_sendmsg+0xf2/0x190 [ 2595.692447] ____sys_sendmsg+0x334/0x870 [ 2595.692999] ? sock_write_iter+0x3d0/0x3d0 [ 2595.693567] ? do_recvmmsg+0x6d0/0x6d0 [ 2595.694093] ? find_held_lock+0x2c/0x110 [ 2595.694633] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2595.695333] ___sys_sendmsg+0xf3/0x170 [ 2595.695856] ? sendmsg_copy_msghdr+0x160/0x160 [ 2595.696482] ? finish_task_switch+0xef/0x5d0 [ 2595.697088] ? finish_task_switch+0x1b6/0x5d0 [ 2595.697688] ? __switch_to+0x572/0xf70 [ 2595.698203] ? __switch_to_asm+0x3a/0x60 [ 2595.698739] ? __switch_to_asm+0x34/0x60 [ 2595.699286] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2595.699978] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2595.700682] ? trace_hardirqs_on+0x5b/0x180 [ 2595.701270] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2595.701992] __sys_sendmmsg+0x195/0x470 [ 2595.702516] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2595.703078] ? lock_downgrade+0x6d0/0x6d0 [ 2595.703648] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2595.704291] ? wait_for_completion_io+0x270/0x270 [ 2595.704951] ? rcu_read_lock_any_held+0x75/0xa0 [ 2595.705562] ? vfs_write+0x354/0xb10 [ 2595.706066] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2595.706778] ? ksys_write+0x1a9/0x260 [ 2595.707281] ? __ia32_sys_read+0xb0/0xb0 [ 2595.707828] __x64_sys_sendmmsg+0x99/0x100 [ 2595.708390] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2595.709096] do_syscall_64+0x33/0x40 [ 2595.709593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2595.710278] RIP: 0033:0x7f359430ab19 [ 2595.710786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2595.713203] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2595.714208] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2595.715134] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2595.716066] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2595.717031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2595.717968] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:03:52 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) 08:03:52 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000280)={[0x10]}, 0x8) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x81, 0xbc, 0x8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="ffffffff000000002e0f66696c653000"]) creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0xdc, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xa8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1cc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x12000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6a08abfb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2f10a07}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x41}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20008000}, 0x40008) 08:03:52 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xf0ff1f, 0x0, 0x0) 08:03:52 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xe0fe20, 0x0, 0x0) 08:03:52 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x86) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/238, 0xee}, {&(0x7f0000001340)=""/78, 0x4e}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/240, 0xf0}, {&(0x7f00000024c0)=""/237, 0xed}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f00000025c0)=""/123, 0x7b}, {&(0x7f0000002640)=""/129, 0x81}], 0xa, &(0x7f00000027c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x58}, 0x40) syz_open_procfs(r1, &(0x7f0000002840)='fdinfo\x00') add_key(&(0x7f00000000c0)='asymmetric\x00', 0x0, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffb) 08:03:52 executing program 6: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) [ 2595.925397] EXT4-fs (loop0): mounted filesystem without journal. Opts: usrjquota=,delalloc,,errors=continue 08:04:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:04:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) 08:04:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x1c, r3, 0x1, 0x0, 0x0, {{0x2}, {@void, @val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={0x0, 0xf60}, 0x1, 0x0, 0x0, 0xbc7e266b2077572e}, 0x80) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x2) io_setup(0x3e7, &(0x7f0000000580)=0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) io_destroy(r5) 08:04:12 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x24, 0xc21}, 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_UPDATE_FT_IES(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0x27}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x1ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048000) rmdir(&(0x7f0000000000)='./file0\x00') r5 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "0070404651fd796ab47483a4c1be26133a48d389342f53cbb88cc2f96518c9ca6fb689bb56a2824f0f6fc853011e3c529931bbfdcfad732e9f6c146e67b6220c"}, 0x48, r5) keyctl$chown(0x4, r6, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{}, {r0, 0x8109}, {0xffffffffffffffff, 0x4}], 0x3, &(0x7f00000002c0), &(0x7f0000000440)={[0xb9]}, 0x8) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x20, 0x2}) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400), 0xa0000, 0x0) dup2(0xffffffffffffffff, r7) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x4281, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r8) flistxattr(r2, &(0x7f0000000480)=""/66, 0x42) 08:04:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 74) 08:04:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xf0ff1f, 0x0, 0x0) 08:04:12 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)}, {0x0}, {0x0}], 0x3}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x8000000) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1800) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0x1, 0x7, {0x0, r5}, 0x3, 0x6, 0x0, {0x0, 0x0, r6}}, 0x4) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r0, 0x10000000) r8 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r8, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) syz_io_uring_submit(r4, r7, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd=r8, 0x4, 0x0, 0x5, 0x1, 0x1, {0x1}}, 0xfffffff9) 08:04:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3000000, 0x0, 0x0) [ 2615.453227] FAULT_INJECTION: forcing a failure. [ 2615.453227] name failslab, interval 1, probability 0, space 0, times 0 [ 2615.456621] CPU: 0 PID: 14325 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2615.458893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2615.461712] Call Trace: [ 2615.462105] dump_stack+0x107/0x167 [ 2615.462626] should_fail.cold+0x5/0xa [ 2615.463199] ? __alloc_skb+0x6d/0x5b0 [ 2615.463745] should_failslab+0x5/0x20 [ 2615.464316] kmem_cache_alloc_node+0x55/0x330 [ 2615.464957] ? skb_checksum_help+0x489/0x5e0 [ 2615.465597] __alloc_skb+0x6d/0x5b0 [ 2615.466126] __skb_tstamp_tx+0x168/0x8d0 [ 2615.466698] ? skb_checksum_help+0x5e0/0x5e0 [ 2615.467353] loopback_xmit+0x299/0x5e0 [ 2615.467907] dev_hard_start_xmit+0x1cb/0x6f0 [ 2615.468571] __dev_queue_xmit+0x179a/0x2690 [ 2615.469183] ? find_held_lock+0x2c/0x110 [ 2615.469775] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2615.470415] ? lock_downgrade+0x6d0/0x6d0 [ 2615.471000] ? lock_acquire+0x197/0x470 [ 2615.471588] ? find_held_lock+0x2c/0x110 [ 2615.472168] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2615.472925] ip_finish_output2+0x1514/0x21f0 [ 2615.473571] ? ip_frag_next+0x9e0/0x9e0 [ 2615.474151] ? nf_hook+0x160/0x510 [ 2615.474656] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2615.475378] __ip_finish_output.part.0+0x5f3/0xb50 [ 2615.476071] ? ip_fragment.constprop.0+0x240/0x240 [ 2615.476774] ? nf_hook+0x510/0x510 [ 2615.477283] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2615.477939] ip_output+0x2f7/0x600 [ 2615.478451] ip_local_out+0xb4/0x1a0 [ 2615.478990] iptunnel_xmit+0x591/0x8b0 [ 2615.479560] ip_tunnel_xmit+0x1269/0x2f60 [ 2615.480155] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2615.480840] sit_tunnel_xmit+0xef1/0x2960 [ 2615.481436] ? lock_downgrade+0x6d0/0x6d0 [ 2615.482035] ? ipip_rcv+0x4f0/0x4f0 [ 2615.482511] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2615.483158] ? lock_acquire+0x197/0x470 [ 2615.483712] ? __dev_queue_xmit+0x1c6/0x2690 [ 2615.484340] ? skb_checksum_help+0x5e0/0x5e0 [ 2615.484969] ? netif_skb_features+0x373/0xbe0 [ 2615.485625] dev_hard_start_xmit+0x1cb/0x6f0 [ 2615.486263] __dev_queue_xmit+0x179a/0x2690 [ 2615.486883] ? find_held_lock+0x2c/0x110 [ 2615.487460] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2615.488103] ? lock_downgrade+0x6d0/0x6d0 [ 2615.488700] ? lock_acquire+0x197/0x470 [ 2615.489271] ? ip_finish_output2+0x220/0x21f0 [ 2615.489941] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2615.490690] neigh_connected_output+0x382/0x4d0 [ 2615.491404] ip_finish_output2+0x6f1/0x21f0 [ 2615.492023] ? nf_hook_slow+0xfc/0x1e0 [ 2615.492577] ? ip_frag_next+0x9e0/0x9e0 [ 2615.493141] ? nf_hook+0x160/0x510 [ 2615.493663] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2615.494388] __ip_finish_output.part.0+0x5f3/0xb50 [ 2615.495085] ? ip_fragment.constprop.0+0x240/0x240 [ 2615.495798] ? nf_hook+0x510/0x510 [ 2615.496345] ip_output+0x2f7/0x600 [ 2615.496877] ip_send_skb+0xdd/0x260 [ 2615.497396] udp_send_skb+0x6da/0x11d0 [ 2615.497988] udp_sendmsg+0x1980/0x2160 [ 2615.498542] ? ip_frag_init+0x350/0x350 [ 2615.499119] ? __lock_acquire+0x1657/0x5b00 [ 2615.499754] ? udp_setsockopt+0xc0/0xc0 [ 2615.500343] ? mark_lock+0xf5/0x2df0 [ 2615.500893] ? perf_trace_lock+0xac/0x490 [ 2615.501479] ? SOFTIRQ_verbose+0x10/0x10 [ 2615.502087] ? __lockdep_reset_lock+0x180/0x180 [ 2615.502744] ? clockevents_program_event+0x14b/0x360 [ 2615.503493] ? lock_acquire+0x197/0x470 [ 2615.504065] udpv6_sendmsg+0x1b30/0x2ad0 [ 2615.504677] ? __lock_acquire+0x1657/0x5b00 [ 2615.505301] ? udp_v6_push_pending_frames+0x360/0x360 [ 2615.506055] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2615.506808] ? __lockdep_reset_lock+0x180/0x180 [ 2615.507498] ? lock_acquire+0x197/0x470 [ 2615.508054] ? find_held_lock+0x2c/0x110 [ 2615.508651] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2615.509391] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2615.510178] ? trace_hardirqs_on+0x5b/0x180 [ 2615.510800] ? sock_has_perm+0x1ea/0x280 [ 2615.510818] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2615.510853] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2615.510865] ? trace_hardirqs_on+0x5b/0x180 [ 2615.510882] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2615.510899] ? udp_v6_push_pending_frames+0x360/0x360 [ 2615.510921] inet6_sendmsg+0x105/0x140 [ 2615.515474] ? inet6_compat_ioctl+0x320/0x320 [ 2615.516109] __sock_sendmsg+0xf2/0x190 [ 2615.516668] ____sys_sendmsg+0x334/0x870 [ 2615.517247] ? sock_write_iter+0x3d0/0x3d0 [ 2615.517866] ? do_recvmmsg+0x6d0/0x6d0 [ 2615.518425] ? find_held_lock+0x2c/0x110 [ 2615.519009] ___sys_sendmsg+0xf3/0x170 [ 2615.519569] ? sendmsg_copy_msghdr+0x160/0x160 [ 2615.520216] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2615.520955] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2615.521592] ? trace_hardirqs_on+0x5b/0x180 [ 2615.522212] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2615.522841] ? finish_task_switch+0x126/0x5d0 [ 2615.523470] ? finish_task_switch+0xef/0x5d0 [ 2615.524091] ? __switch_to+0x572/0xf70 [ 2615.524627] ? __switch_to_asm+0x3a/0x60 [ 2615.525189] ? __switch_to_asm+0x34/0x60 [ 2615.525761] ? __schedule+0x82c/0x1ea0 [ 2615.526307] ? io_schedule_timeout+0x140/0x140 [ 2615.526973] __sys_sendmmsg+0x195/0x470 [ 2615.527539] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2615.528144] ? lock_downgrade+0x6d0/0x6d0 [ 2615.528753] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2615.529444] ? wait_for_completion_io+0x270/0x270 [ 2615.530094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2615.530775] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2615.531522] ? trace_hardirqs_on+0x5b/0x180 [ 2615.532120] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2615.532827] __x64_sys_sendmmsg+0x99/0x100 [ 2615.533432] do_syscall_64+0x33/0x40 [ 2615.533992] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2615.534718] RIP: 0033:0x7f359430ab19 [ 2615.535253] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2615.537847] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2615.538929] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2615.539920] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2615.540911] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2615.541932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2615.542865] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:04:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) setpriority(0x0, r1, 0x800000000081) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:04:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x4000000, 0x0, 0x0) 08:04:12 executing program 3: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x181040, 0x20) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24) r2 = socket$netlink(0x10, 0x3, 0xf) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e35e91852b1941028300000000000000002000"}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x1, 0x8, 0x9}) dup(r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x4000007ffffffc) 08:04:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) 08:04:12 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="eb", 0x1}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="140000000000000000", @ANYRES32, @ANYBLOB], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000009540)={&(0x7f0000009300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000094c0)=[{&(0x7f0000009380)="70263205d91a6a00cc7181feed3c4196f85862181567102df38f31afeef2f407154e0d2f917fd5db4f30f8d9aa3c26c07860848821baa67f79638c90fbcf77fbf942670623eef06b83df241fc2e59d57a7f652dc8ea6c41ba9fa96c59f5c83b228e6ce7b2c7989efa8d56bda4e022afcf3810729ac61e8cd82e0ada83f68bd00aad78a2ac4d976e9fe8f24a82f4ffed60c2c180db1efea297a29d5a5065df46f6f259ddde76970eb30dc5c688253bcbddab9fa4002118bea4f46de27cb43e391b1b7a24797ce5d105880caf8babcf9be54f85cf0f9aa1ab9c5137ee94e350f480610af40b2d9feeccb29d75d", 0xec}, {&(0x7f0000009480)="5c82860bf44bdb3ece8b1654c2fb9ff076c49bd5e13e31b05ba2df5dab934edc1bb1624de29adc", 0x27}], 0x2, &(0x7f0000009500), 0x0, 0x20000004}, 0x20000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000009080)=[{{&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/239, 0xef}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x3, &(0x7f0000000340)=""/32, 0x20}, 0x7}, {{&(0x7f0000000400)=@can, 0x80, &(0x7f0000002980)=[{&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000600)=""/247, 0xf7}, {&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000700)=""/118, 0x76}, {&(0x7f00000017c0)=""/209, 0xd1}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000018c0)=""/23, 0x17}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/109, 0x6d}], 0xa, &(0x7f0000002a40)=""/121, 0x79}, 0x5}, {{&(0x7f0000002ac0)=@qipcrtr, 0x80, &(0x7f0000005f40)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/254, 0xfe}, {&(0x7f0000003c40)=""/126, 0x7e}, {&(0x7f0000003cc0)=""/167, 0xa7}, {&(0x7f0000003d80)=""/83, 0x53}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/96, 0x60}, {&(0x7f0000005e80)=""/181, 0xb5}], 0x9}, 0x800}, {{&(0x7f0000006000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006440)=[{&(0x7f0000006080)=""/225, 0xe1}, {&(0x7f0000006180)=""/123, 0x7b}, {&(0x7f0000006200)=""/103, 0x67}, {&(0x7f0000006280)=""/206, 0xce}, {&(0x7f0000006380)=""/165, 0xa5}], 0x5}, 0x2}, {{0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f00000064c0)=""/184, 0xb8}, {&(0x7f0000006580)=""/73, 0x49}, {&(0x7f0000006600)=""/143, 0x8f}, {&(0x7f00000066c0)=""/4096, 0x1000}], 0x4, &(0x7f0000007700)=""/41, 0x29}, 0x80000000}, {{&(0x7f0000007740)=@rc={0x1f, @none}, 0x80, &(0x7f0000007900)=[{&(0x7f00000077c0)=""/36, 0x24}, {&(0x7f0000007800)=""/88, 0x58}, {&(0x7f0000007880)=""/16, 0x10}, {&(0x7f00000078c0)=""/44, 0x2c}], 0x4, &(0x7f0000007980)=""/70, 0x46}, 0x62f}, {{&(0x7f0000007a00)=@alg, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007a80)=""/97, 0x61}, {&(0x7f0000007b00)=""/151, 0x97}, {&(0x7f0000007bc0)=""/91, 0x5b}], 0x3, &(0x7f0000007c80)=""/45, 0x2d}, 0x80}, {{&(0x7f0000007cc0)=@ethernet, 0x80, &(0x7f0000008040)=[{&(0x7f0000007d40)=""/225, 0xe1}, {&(0x7f0000007e40)=""/80, 0x50}, {&(0x7f0000007ec0)=""/207, 0xcf}, {&(0x7f0000007fc0)=""/81, 0x51}], 0x4, &(0x7f0000008080)=""/4096, 0x1000}, 0xf5}], 0x8, 0x0, &(0x7f0000009280)={0x0, 0x989680}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0x8, 0x4) r2 = dup(r1) connect$inet6(r2, &(0x7f00000092c0)={0xa, 0x4e23, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) 08:04:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000, 0x0, 0x0) 08:04:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x5000000, 0x0, 0x0) 08:04:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed4100000093b200dff4655fe0f4655fe0f4655f0000080000000400045539545cee", 0x22, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) socketpair(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) sendfile(r0, r1, &(0x7f0000000000)=0x6, 0xd6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0xffff}, 0x20) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x8, 0x7f, 0x0, 0xc5, 0x0, 0x0, 0xa00, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc6, 0xafae, 0x9760, 0x0, 0xfffffffffffffbad, 0x80000001, 0x7, 0x0, 0x2, 0x0, 0x9}, 0xffffffffffffffff, 0x3, r2, 0x8) [ 2615.752614] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem 08:04:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000, 0x0, 0x0) 08:04:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3000000, 0x0, 0x0) [ 2615.809378] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:04:12 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:04:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x6000000, 0x0, 0x0) [ 2615.897052] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem 08:04:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 75) [ 2615.930539] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 08:04:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3000000, 0x0, 0x0) [ 2616.005130] FAULT_INJECTION: forcing a failure. [ 2616.005130] name failslab, interval 1, probability 0, space 0, times 0 [ 2616.006860] CPU: 1 PID: 14381 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2616.007773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2616.008870] Call Trace: [ 2616.009231] dump_stack+0x107/0x167 [ 2616.009744] should_fail.cold+0x5/0xa [ 2616.010255] ? create_object.isra.0+0x3a/0xa20 [ 2616.010862] should_failslab+0x5/0x20 [ 2616.011391] kmem_cache_alloc+0x5b/0x310 [ 2616.011920] ? skb_checksum+0x90/0xc0 [ 2616.012465] create_object.isra.0+0x3a/0xa20 [ 2616.013036] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2616.013719] kmem_cache_alloc_node+0x169/0x330 [ 2616.014302] ? skb_checksum_help+0x489/0x5e0 [ 2616.014882] __alloc_skb+0x6d/0x5b0 [ 2616.015352] __skb_tstamp_tx+0x168/0x8d0 [ 2616.016000] ? skb_checksum_help+0x5e0/0x5e0 [ 2616.016588] loopback_xmit+0x299/0x5e0 [ 2616.017106] dev_hard_start_xmit+0x1cb/0x6f0 [ 2616.017764] __dev_queue_xmit+0x179a/0x2690 [ 2616.018352] ? find_held_lock+0x2c/0x110 [ 2616.018877] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2616.019483] ? lock_downgrade+0x6d0/0x6d0 [ 2616.020035] ? lock_acquire+0x197/0x470 [ 2616.020566] ? find_held_lock+0x2c/0x110 [ 2616.021116] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2616.021836] ip_finish_output2+0x1514/0x21f0 [ 2616.022427] ? ip_frag_next+0x9e0/0x9e0 [ 2616.022952] ? nf_hook+0x160/0x510 [ 2616.023431] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2616.024112] __ip_finish_output.part.0+0x5f3/0xb50 [ 2616.024776] ? ip_fragment.constprop.0+0x240/0x240 [ 2616.025428] ? nf_hook+0x510/0x510 [ 2616.025918] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2616.026521] ip_output+0x2f7/0x600 [ 2616.027009] ip_local_out+0xb4/0x1a0 [ 2616.027529] iptunnel_xmit+0x591/0x8b0 [ 2616.028069] ip_tunnel_xmit+0x1269/0x2f60 [ 2616.028653] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2616.029304] sit_tunnel_xmit+0xef1/0x2960 [ 2616.029896] ? lock_downgrade+0x6d0/0x6d0 [ 2616.030453] ? ipip_rcv+0x4f0/0x4f0 [ 2616.030945] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2616.031607] ? lock_acquire+0x197/0x470 [ 2616.032144] ? __dev_queue_xmit+0x1c6/0x2690 [ 2616.032698] ? skb_checksum_help+0x5e0/0x5e0 [ 2616.033268] ? netif_skb_features+0x373/0xbe0 [ 2616.033880] dev_hard_start_xmit+0x1cb/0x6f0 [ 2616.034463] __dev_queue_xmit+0x179a/0x2690 [ 2616.035042] ? find_held_lock+0x2c/0x110 [ 2616.035590] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2616.036228] ? lock_downgrade+0x6d0/0x6d0 [ 2616.036821] ? lock_acquire+0x197/0x470 [ 2616.037354] ? ip_finish_output2+0x220/0x21f0 [ 2616.037982] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2616.038678] neigh_connected_output+0x382/0x4d0 [ 2616.039362] ip_finish_output2+0x6f1/0x21f0 [ 2616.040003] ? nf_hook_slow+0xfc/0x1e0 [ 2616.040524] ? ip_frag_next+0x9e0/0x9e0 [ 2616.041058] ? nf_hook+0x160/0x510 [ 2616.041533] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2616.042231] __ip_finish_output.part.0+0x5f3/0xb50 [ 2616.042893] ? ip_fragment.constprop.0+0x240/0x240 [ 2616.043548] ? nf_hook+0x510/0x510 [ 2616.044082] ip_output+0x2f7/0x600 [ 2616.044636] ip_send_skb+0xdd/0x260 [ 2616.045134] udp_send_skb+0x6da/0x11d0 [ 2616.045681] udp_sendmsg+0x1980/0x2160 [ 2616.046211] ? ip_frag_init+0x350/0x350 [ 2616.046755] ? __lock_acquire+0x1657/0x5b00 [ 2616.047332] ? udp_setsockopt+0xc0/0xc0 [ 2616.047893] ? mark_lock+0xf5/0x2df0 [ 2616.048455] ? perf_trace_lock+0xac/0x490 [ 2616.049074] ? SOFTIRQ_verbose+0x10/0x10 [ 2616.049646] ? __lockdep_reset_lock+0x180/0x180 [ 2616.050270] ? clockevents_program_event+0x14b/0x360 [ 2616.050919] ? lock_acquire+0x197/0x470 [ 2616.051478] udpv6_sendmsg+0x1b30/0x2ad0 [ 2616.052082] ? __lock_acquire+0x1657/0x5b00 [ 2616.052693] ? udp_v6_push_pending_frames+0x360/0x360 [ 2616.053401] ? __lockdep_reset_lock+0x180/0x180 [ 2616.054037] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2616.054686] ? lock_acquire+0x197/0x470 [ 2616.055206] ? find_held_lock+0x2c/0x110 [ 2616.055773] ? __might_fault+0xd3/0x180 [ 2616.056370] ? lock_downgrade+0x6d0/0x6d0 [ 2616.056949] ? sock_has_perm+0x1ea/0x280 [ 2616.057500] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2616.058226] ? __import_iovec+0x458/0x590 [ 2616.058787] ? udp_v6_push_pending_frames+0x360/0x360 [ 2616.059490] inet6_sendmsg+0x105/0x140 [ 2616.060021] ? inet6_compat_ioctl+0x320/0x320 [ 2616.060629] __sock_sendmsg+0xf2/0x190 [ 2616.061148] ____sys_sendmsg+0x334/0x870 [ 2616.061740] ? sock_write_iter+0x3d0/0x3d0 [ 2616.062298] ? do_recvmmsg+0x6d0/0x6d0 [ 2616.062830] ? __lock_acquire+0x1657/0x5b00 [ 2616.063423] ___sys_sendmsg+0xf3/0x170 [ 2616.063949] ? sendmsg_copy_msghdr+0x160/0x160 [ 2616.064571] ? __lockdep_reset_lock+0x180/0x180 [ 2616.065203] ? lock_acquire+0x197/0x470 [ 2616.065763] ? find_held_lock+0x2c/0x110 [ 2616.066330] ? __might_fault+0xd3/0x180 [ 2616.066860] ? lock_downgrade+0x6d0/0x6d0 [ 2616.067429] ? io_schedule_timeout+0x140/0x140 [ 2616.068072] __sys_sendmmsg+0x195/0x470 [ 2616.068628] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2616.069206] ? lock_downgrade+0x6d0/0x6d0 [ 2616.069806] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2616.070464] ? wait_for_completion_io+0x270/0x270 [ 2616.071111] ? rcu_read_lock_any_held+0x75/0xa0 [ 2616.071734] ? vfs_write+0x354/0xb10 [ 2616.072234] ? fput_many+0x2f/0x1a0 [ 2616.072741] ? ksys_write+0x1a9/0x260 [ 2616.073256] ? __ia32_sys_read+0xb0/0xb0 [ 2616.073828] __x64_sys_sendmmsg+0x99/0x100 [ 2616.074398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2616.075088] do_syscall_64+0x33/0x40 [ 2616.075598] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2616.076291] RIP: 0033:0x7f359430ab19 [ 2616.076791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2616.079231] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2616.080237] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2616.081197] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2616.082151] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2616.083097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2616.084043] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:04:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r1, r5, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x5, 0x0, r2, &(0x7f0000000100), &(0x7f0000000200)='./file0\x00', 0xefe, 0x1000}, 0x7fff) r7 = openat$cgroup_ro(r2, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) r8 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000004000000}, 0x0, 0xffffffffffffffff, r7, 0xb) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r8, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffc}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 08:04:33 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="eb", 0x1}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="140000000000000000", @ANYRES32, @ANYBLOB], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000009540)={&(0x7f0000009300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000094c0)=[{&(0x7f0000009380)="70263205d91a6a00cc7181feed3c4196f85862181567102df38f31afeef2f407154e0d2f917fd5db4f30f8d9aa3c26c07860848821baa67f79638c90fbcf77fbf942670623eef06b83df241fc2e59d57a7f652dc8ea6c41ba9fa96c59f5c83b228e6ce7b2c7989efa8d56bda4e022afcf3810729ac61e8cd82e0ada83f68bd00aad78a2ac4d976e9fe8f24a82f4ffed60c2c180db1efea297a29d5a5065df46f6f259ddde76970eb30dc5c688253bcbddab9fa4002118bea4f46de27cb43e391b1b7a24797ce5d105880caf8babcf9be54f85cf0f9aa1ab9c5137ee94e350f480610af40b2d9feeccb29d75d", 0xec}, {&(0x7f0000009480)="5c82860bf44bdb3ece8b1654c2fb9ff076c49bd5e13e31b05ba2df5dab934edc1bb1624de29adc", 0x27}], 0x2, &(0x7f0000009500), 0x0, 0x20000004}, 0x20000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000009080)=[{{&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/239, 0xef}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x3, &(0x7f0000000340)=""/32, 0x20}, 0x7}, {{&(0x7f0000000400)=@can, 0x80, &(0x7f0000002980)=[{&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000600)=""/247, 0xf7}, {&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000700)=""/118, 0x76}, {&(0x7f00000017c0)=""/209, 0xd1}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000018c0)=""/23, 0x17}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/109, 0x6d}], 0xa, &(0x7f0000002a40)=""/121, 0x79}, 0x5}, {{&(0x7f0000002ac0)=@qipcrtr, 0x80, &(0x7f0000005f40)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/254, 0xfe}, {&(0x7f0000003c40)=""/126, 0x7e}, {&(0x7f0000003cc0)=""/167, 0xa7}, {&(0x7f0000003d80)=""/83, 0x53}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/96, 0x60}, {&(0x7f0000005e80)=""/181, 0xb5}], 0x9}, 0x800}, {{&(0x7f0000006000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006440)=[{&(0x7f0000006080)=""/225, 0xe1}, {&(0x7f0000006180)=""/123, 0x7b}, {&(0x7f0000006200)=""/103, 0x67}, {&(0x7f0000006280)=""/206, 0xce}, {&(0x7f0000006380)=""/165, 0xa5}], 0x5}, 0x2}, {{0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f00000064c0)=""/184, 0xb8}, {&(0x7f0000006580)=""/73, 0x49}, {&(0x7f0000006600)=""/143, 0x8f}, {&(0x7f00000066c0)=""/4096, 0x1000}], 0x4, &(0x7f0000007700)=""/41, 0x29}, 0x80000000}, {{&(0x7f0000007740)=@rc={0x1f, @none}, 0x80, &(0x7f0000007900)=[{&(0x7f00000077c0)=""/36, 0x24}, {&(0x7f0000007800)=""/88, 0x58}, {&(0x7f0000007880)=""/16, 0x10}, {&(0x7f00000078c0)=""/44, 0x2c}], 0x4, &(0x7f0000007980)=""/70, 0x46}, 0x62f}, {{&(0x7f0000007a00)=@alg, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007a80)=""/97, 0x61}, {&(0x7f0000007b00)=""/151, 0x97}, {&(0x7f0000007bc0)=""/91, 0x5b}], 0x3, &(0x7f0000007c80)=""/45, 0x2d}, 0x80}, {{&(0x7f0000007cc0)=@ethernet, 0x80, &(0x7f0000008040)=[{&(0x7f0000007d40)=""/225, 0xe1}, {&(0x7f0000007e40)=""/80, 0x50}, {&(0x7f0000007ec0)=""/207, 0xcf}, {&(0x7f0000007fc0)=""/81, 0x51}], 0x4, &(0x7f0000008080)=""/4096, 0x1000}, 0xf5}], 0x8, 0x0, &(0x7f0000009280)={0x0, 0x989680}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0x8, 0x4) r2 = dup(r1) connect$inet6(r2, &(0x7f00000092c0)={0xa, 0x4e23, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c) recvmmsg(r2, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0) 08:04:33 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc000000, 0x0, 0x0) 08:04:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:04:33 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x4000000, 0x0, 0x0) 08:04:33 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x4000000, 0x0, 0x0) 08:04:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local, @broadcast, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0xbf, 0x3a, 0x0, @empty, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "550365", 0x0, 0x0, 0x0, @empty, @private0, [@fragment={0x32, 0x0, 0x7f}, @hopopts={0x5c, 0x0, '\x00', [@pad1]}], "b874b9c8443adc1f662a018fdfecc88bada358a07fb88a8341d2333802aa7c13aebb282fd6b30ae8c6b3e3cc33c12f1fdf565df8ec4c7382ec618b133ed71fd9cc8d5369bfb4162b4d580d3f9c448b5e0eb7640c5414cdf9ad7dfb2287fa08e42721b004a88ab3a81d9f521ce53056fa00000000000000"}}}}}}}, 0x0) fork() 08:04:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 76) [ 2636.447855] FAULT_INJECTION: forcing a failure. [ 2636.447855] name failslab, interval 1, probability 0, space 0, times 0 [ 2636.449579] CPU: 1 PID: 14408 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2636.450534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2636.451675] Call Trace: [ 2636.452046] dump_stack+0x107/0x167 [ 2636.452550] should_fail.cold+0x5/0xa [ 2636.453082] ? __alloc_skb+0x6d/0x5b0 [ 2636.453606] should_failslab+0x5/0x20 [ 2636.454133] kmem_cache_alloc_node+0x55/0x330 [ 2636.455228] __alloc_skb+0x6d/0x5b0 [ 2636.456338] __skb_tstamp_tx+0x168/0x8d0 [ 2636.457507] __dev_queue_xmit+0x171e/0x2690 [ 2636.458925] ? find_held_lock+0x2c/0x110 [ 2636.460313] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2636.461877] ? lock_downgrade+0x6d0/0x6d0 [ 2636.463306] ? lock_acquire+0x197/0x470 [ 2636.464686] ? ip_finish_output2+0x220/0x21f0 [ 2636.466250] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2636.474646] neigh_connected_output+0x382/0x4d0 [ 2636.475960] ip_finish_output2+0x6f1/0x21f0 [ 2636.477229] ? nf_hook_slow+0xfc/0x1e0 [ 2636.478374] ? ip_frag_next+0x9e0/0x9e0 [ 2636.478909] ? nf_hook+0x160/0x510 [ 2636.479386] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2636.480070] __ip_finish_output.part.0+0x5f3/0xb50 [ 2636.480730] ? ip_fragment.constprop.0+0x240/0x240 [ 2636.481387] ? nf_hook+0x510/0x510 [ 2636.481878] ip_output+0x2f7/0x600 [ 2636.482377] ip_send_skb+0xdd/0x260 [ 2636.482877] udp_send_skb+0x6da/0x11d0 [ 2636.483438] udp_sendmsg+0x1980/0x2160 [ 2636.483965] ? ip_frag_init+0x350/0x350 [ 2636.484509] ? __lock_acquire+0x1657/0x5b00 [ 2636.485088] ? udp_setsockopt+0xc0/0xc0 [ 2636.485639] ? mark_lock+0xf5/0x2df0 [ 2636.486148] ? perf_trace_lock+0xac/0x490 [ 2636.486715] ? SOFTIRQ_verbose+0x10/0x10 [ 2636.487255] ? lock_chain_count+0x20/0x20 [ 2636.487806] ? __lockdep_reset_lock+0x180/0x180 [ 2636.488437] ? clockevents_program_event+0x14b/0x360 [ 2636.489119] ? lock_acquire+0x197/0x470 [ 2636.489660] udpv6_sendmsg+0x1b30/0x2ad0 [ 2636.490207] ? __lock_acquire+0x1657/0x5b00 [ 2636.490808] ? udp_v6_push_pending_frames+0x360/0x360 [ 2636.491786] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2636.493554] ? __lockdep_reset_lock+0x180/0x180 [ 2636.495210] ? lock_acquire+0x197/0x470 [ 2636.496579] ? find_held_lock+0x2c/0x110 [ 2636.497981] ? __might_fault+0xd3/0x180 [ 2636.499376] ? lock_downgrade+0x6d0/0x6d0 [ 2636.500831] ? sock_has_perm+0x1ea/0x280 [ 2636.502256] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2636.504090] ? __import_iovec+0x458/0x590 [ 2636.505530] ? udp_v6_push_pending_frames+0x360/0x360 [ 2636.507329] inet6_sendmsg+0x105/0x140 [ 2636.508673] ? inet6_compat_ioctl+0x320/0x320 [ 2636.510143] __sock_sendmsg+0xf2/0x190 [ 2636.511523] ____sys_sendmsg+0x334/0x870 [ 2636.512919] ? sock_write_iter+0x3d0/0x3d0 [ 2636.514397] ? do_recvmmsg+0x6d0/0x6d0 [ 2636.515753] ? __lock_acquire+0x1657/0x5b00 [ 2636.517249] ___sys_sendmsg+0xf3/0x170 [ 2636.518658] ? sendmsg_copy_msghdr+0x160/0x160 [ 2636.520254] ? __lockdep_reset_lock+0x180/0x180 [ 2636.521863] ? lock_acquire+0x197/0x470 [ 2636.523228] ? find_held_lock+0x2c/0x110 [ 2636.524640] ? __might_fault+0xd3/0x180 [ 2636.526025] ? lock_downgrade+0x6d0/0x6d0 [ 2636.527422] ? io_schedule_timeout+0x140/0x140 [ 2636.529007] __sys_sendmmsg+0x195/0x470 [ 2636.530419] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2636.531759] ? lock_downgrade+0x6d0/0x6d0 [ 2636.532976] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2636.534463] ? wait_for_completion_io+0x270/0x270 [ 2636.535896] ? rcu_read_lock_any_held+0x75/0xa0 [ 2636.537289] ? vfs_write+0x354/0xb10 [ 2636.538384] ? fput_many+0x2f/0x1a0 [ 2636.539454] ? ksys_write+0x1a9/0x260 [ 2636.540719] ? __ia32_sys_read+0xb0/0xb0 [ 2636.541939] __x64_sys_sendmmsg+0x99/0x100 [ 2636.543182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2636.544783] do_syscall_64+0x33/0x40 [ 2636.546038] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2636.547833] RIP: 0033:0x7f359430ab19 [ 2636.549124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2636.555515] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2636.558156] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2636.560632] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2636.563102] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2636.565557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2636.568048] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:04:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:04:33 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x5000000, 0x0, 0x0) 08:04:33 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x13b7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x83}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x7, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r4}}, 0x9) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x110, 0xffffffffffffffff, 0x8000000) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001b40)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x4007, @fd, 0x80, 0x0, 0x0, 0x11, 0x0, {0x3}}, 0xfe) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000000c0)={0x7, 0x4, 0xb4, 0x1, 0x3f, "475bae6bd0285b3f4f9169a8ea37f8f9a088da", 0x0, 0x100}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:04:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xfffffffffffffc60) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:04:33 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x12000000, 0x0, 0x0) 08:04:33 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x5000000, 0x0, 0x0) 08:04:53 executing program 0: modify_ldt$write(0x1, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040)={0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000080)={0x8, 0x20001000, 0x400, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f00000000c0)={0x2, 0x1000, 0x4000, 0x0, 0x0, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000100)={0x8, 0x0, 0x1000, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10) get_thread_area(&(0x7f0000000140)={0x8, 0x20001000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) set_thread_area(&(0x7f0000000180)={0x1, 0x20000800, 0xffffffffffff9bff, 0x1, 0x1, 0x1}) modify_ldt$write(0x1, &(0x7f00000001c0)={0x4, 0x20000800, 0x1000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000200)={0x66, 0x20000000, 0x1000, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000240)={0x80000000, 0xffffffffffffffff, 0x2000, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000280)={0x5, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f00000002c0)={0x7, 0x100000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000300)={0x1, 0x0, 0x1000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000340)={0x9, 0xffffffffffffffff, 0x400, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000380)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f00000003c0)={0xffff8000, 0x0, 0x4000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000400)={0x2, 0xffffffffffffffff, 0x1000, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000440)={0x7, 0x20000000, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f0000000480)={0x688, 0x1000, 0x4000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) modify_ldt$write(0x1, &(0x7f00000004c0)={0xe, 0x20001000, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}, 0x10) 08:04:53 executing program 6: syz_open_dev$vcsn(&(0x7f0000000280), 0x8, 0x103000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x36664dbc5a6048d5}]}]}]}, 0x28}}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ffffffffffffffd}, 0x0, 0x20, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x4, 0x6b}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x805}, 0x4000000) mremap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) sigaltstack(&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000000)) 08:04:53 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xebc185cf559d4aab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a9", 0x1f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) r3 = syz_open_dev$vcsu(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, 0x0, 0x0, 0xfffffffffffffd69, 0x0) syz_io_uring_setup(0x7781, &(0x7f0000000400)={0x0, 0x69ec, 0x10, 0x0, 0x3aa, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x2ec, 0x8, 0xfff7}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff01000000000000000000000000000100"/199], 0x110) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000857e000000000500000000000000", @ANYRES32=r1, @ANYBLOB="000000008e00"/28, @ANYRES32, @ANYBLOB="000000000200"/28, @ANYRES32=r4, @ANYBLOB="000000000f0200"/28, @ANYRES32=r5, @ANYBLOB="0000000000087b1273e02242170dd7adfc2591b4f700000000000000000000000000532764250000000000", @ANYRES32=r1, @ANYBLOB="00000000ff0100"/28]) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) close_range(r2, r6, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f00000000c0)=0x1) unshare(0x48020200) 08:04:53 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x18000000, 0x0, 0x0) 08:04:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:04:53 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x6000000, 0x0, 0x0) 08:04:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 77) 08:04:53 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x6000000, 0x0, 0x0) [ 2656.364739] FAULT_INJECTION: forcing a failure. [ 2656.364739] name failslab, interval 1, probability 0, space 0, times 0 [ 2656.368079] CPU: 0 PID: 14458 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2656.369085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2656.370256] Call Trace: [ 2656.370643] dump_stack+0x107/0x167 [ 2656.371342] should_fail.cold+0x5/0xa [ 2656.372427] should_failslab+0x5/0x20 [ 2656.373506] __kmalloc_node_track_caller+0x74/0x3b0 [ 2656.374953] ? __skb_tstamp_tx+0x168/0x8d0 [ 2656.376411] ? skb_checksum_help+0x489/0x5e0 [ 2656.377659] __alloc_skb+0xb1/0x5b0 [ 2656.378718] __skb_tstamp_tx+0x168/0x8d0 [ 2656.379524] ? skb_checksum_help+0x5e0/0x5e0 [ 2656.380154] loopback_xmit+0x299/0x5e0 [ 2656.380762] dev_hard_start_xmit+0x1cb/0x6f0 [ 2656.381404] __dev_queue_xmit+0x179a/0x2690 [ 2656.382029] ? find_held_lock+0x2c/0x110 [ 2656.382613] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2656.383612] ? lock_downgrade+0x6d0/0x6d0 [ 2656.384848] ? lock_acquire+0x197/0x470 [ 2656.385991] ? find_held_lock+0x2c/0x110 [ 2656.387214] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2656.388679] ip_finish_output2+0x1514/0x21f0 [ 2656.389934] ? ip_frag_next+0x9e0/0x9e0 [ 2656.391158] ? nf_hook+0x160/0x510 [ 2656.392192] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2656.393695] __ip_finish_output.part.0+0x5f3/0xb50 [ 2656.395172] ? ip_fragment.constprop.0+0x240/0x240 [ 2656.396576] ? nf_hook+0x510/0x510 [ 2656.397620] ? ip_rt_update_pmtu+0x2e8/0xaa0 [ 2656.398866] ip_output+0x2f7/0x600 [ 2656.400060] ip_local_out+0xb4/0x1a0 [ 2656.401145] iptunnel_xmit+0x591/0x8b0 [ 2656.402289] ip_tunnel_xmit+0x1269/0x2f60 [ 2656.403613] ? ip_md_tunnel_xmit+0x1830/0x1830 [ 2656.404644] sit_tunnel_xmit+0xef1/0x2960 [ 2656.405279] ? lock_downgrade+0x6d0/0x6d0 [ 2656.405883] ? ipip_rcv+0x4f0/0x4f0 [ 2656.406405] ? skb_csum_hwoffload_help+0x105/0x5d0 [ 2656.407132] ? lock_acquire+0x197/0x470 [ 2656.407723] ? __dev_queue_xmit+0x1c6/0x2690 [ 2656.408431] ? skb_checksum_help+0x5e0/0x5e0 [ 2656.409124] ? netif_skb_features+0x373/0xbe0 [ 2656.409783] dev_hard_start_xmit+0x1cb/0x6f0 [ 2656.410412] __dev_queue_xmit+0x179a/0x2690 [ 2656.411043] ? find_held_lock+0x2c/0x110 [ 2656.411639] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2656.412283] ? lock_downgrade+0x6d0/0x6d0 [ 2656.412866] ? lock_acquire+0x197/0x470 [ 2656.413428] ? ip_finish_output2+0x220/0x21f0 [ 2656.414142] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2656.415067] neigh_connected_output+0x382/0x4d0 [ 2656.415895] ip_finish_output2+0x6f1/0x21f0 [ 2656.416618] ? nf_hook_slow+0xfc/0x1e0 [ 2656.417267] ? ip_frag_next+0x9e0/0x9e0 [ 2656.417928] ? nf_hook+0x160/0x510 [ 2656.418522] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2656.419410] __ip_finish_output.part.0+0x5f3/0xb50 [ 2656.420192] ? ip_fragment.constprop.0+0x240/0x240 [ 2656.420948] ? nf_hook+0x510/0x510 [ 2656.421467] ip_output+0x2f7/0x600 [ 2656.422015] ip_send_skb+0xdd/0x260 [ 2656.422584] udp_send_skb+0x6da/0x11d0 [ 2656.423166] udp_sendmsg+0x1980/0x2160 [ 2656.423725] ? ip_frag_init+0x350/0x350 [ 2656.424347] ? udp_setsockopt+0xc0/0xc0 [ 2656.424940] ? perf_output_begin+0x5bf/0xc60 [ 2656.425631] ? mark_lock+0xf5/0x2df0 [ 2656.426171] ? perf_trace_lock+0xac/0x490 [ 2656.426759] ? SOFTIRQ_verbose+0x10/0x10 [ 2656.427359] ? SOFTIRQ_verbose+0x10/0x10 [ 2656.427942] ? __lockdep_reset_lock+0x180/0x180 [ 2656.428603] ? perf_log_itrace_start+0x18a/0x530 [ 2656.429285] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2656.430035] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2656.430854] ? trace_hardirqs_on+0x5b/0x180 [ 2656.431557] udpv6_sendmsg+0x1b30/0x2ad0 [ 2656.432130] ? __lock_acquire+0x1657/0x5b00 [ 2656.432752] ? udp_v6_push_pending_frames+0x360/0x360 [ 2656.433490] ? __lockdep_reset_lock+0x180/0x180 [ 2656.434147] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2656.434837] ? lock_acquire+0x197/0x470 [ 2656.435447] ? find_held_lock+0x2c/0x110 [ 2656.436036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2656.436829] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2656.437597] ? trace_hardirqs_on+0x5b/0x180 [ 2656.438210] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2656.438974] ? sock_has_perm+0x1ea/0x280 [ 2656.439576] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2656.440323] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2656.441069] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2656.441868] ? trace_hardirqs_on+0x5b/0x180 [ 2656.442498] ? __import_iovec+0x458/0x590 [ 2656.443116] ? udp_v6_push_pending_frames+0x360/0x360 [ 2656.443838] inet6_sendmsg+0x105/0x140 [ 2656.444402] ? inet6_compat_ioctl+0x320/0x320 [ 2656.445044] __sock_sendmsg+0xf2/0x190 [ 2656.445602] ____sys_sendmsg+0x334/0x870 [ 2656.446183] ? sock_write_iter+0x3d0/0x3d0 [ 2656.446795] ? do_recvmmsg+0x6d0/0x6d0 [ 2656.447451] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2656.447472] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2656.447487] ? trace_hardirqs_on+0x5b/0x180 [ 2656.447519] ___sys_sendmsg+0xf3/0x170 [ 2656.447543] ? sendmsg_copy_msghdr+0x160/0x160 [ 2656.447563] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2656.447576] ? _raw_spin_unlock_irq+0x27/0x30 [ 2656.447592] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2656.447606] ? finish_task_switch+0x126/0x5d0 [ 2656.447617] ? finish_task_switch+0xef/0x5d0 [ 2656.447631] ? __switch_to+0x572/0xf70 [ 2656.447644] ? __switch_to_asm+0x3a/0x60 [ 2656.447655] ? __switch_to_asm+0x34/0x60 [ 2656.447675] ? __schedule+0x82c/0x1ea0 [ 2656.447701] ? io_schedule_timeout+0x140/0x140 [ 2656.447733] __sys_sendmmsg+0x195/0x470 [ 2656.447755] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2656.447770] ? lock_downgrade+0x6d0/0x6d0 [ 2656.447805] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2656.447826] ? wait_for_completion_io+0x270/0x270 [ 2656.447856] ? rcu_read_lock_any_held+0x75/0xa0 08:04:53 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc000000, 0x0, 0x0) [ 2656.461375] ? vfs_write+0x354/0xb10 [ 2656.461395] ? fput_many+0x2f/0x1a0 [ 2656.461411] ? ksys_write+0x1a9/0x260 [ 2656.461427] ? __ia32_sys_read+0xb0/0xb0 08:04:53 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1e000000, 0x0, 0x0) 08:04:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000640)=ANY=[], 0x30) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000001b00), 0x4) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) [ 2656.461452] __x64_sys_sendmmsg+0x99/0x100 [ 2656.461469] ? syscall_enter_from_user_mode+0x1d/0x50 08:04:53 executing program 6: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file1\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) [ 2656.461483] do_syscall_64+0x33/0x40 [ 2656.461501] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2656.461516] RIP: 0033:0x7f359430ab19 [ 2656.461542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 08:04:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) [ 2656.461550] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2656.461569] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2656.461579] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2656.461591] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2656.461601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2656.461610] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:04:53 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0xc000000, 0x0, 0x0) 08:04:53 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1ffff000, 0x0, 0x0) 08:04:53 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x12000000, 0x0, 0x0) 08:04:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:05:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 78) 08:05:13 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x10, 0x0, 0x1000002) r2 = dup3(r0, r1, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00436db10b26ec5ea1c60dbd8292d31606b0a9df", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB='./file1\x00']) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @local}, {0x6, @remote}, 0x20, {0x2, 0x4e22, @remote}, 'vxcan1\x00'}) accept4$inet(r2, 0x0, &(0x7f0000000040), 0x800) mount$bind(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000000380), 0x4000, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) fallocate(r2, 0x4b, 0x5, 0x3) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x47c0}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000200)=0x6e) shutdown(r0, 0x1) unshare(0x48020200) 08:05:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x12000000, 0x0, 0x0) 08:05:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:05:13 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x18000000, 0x0, 0x0) 08:05:13 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) 08:05:13 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) r2 = dup2(r1, r0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)) 08:05:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x9c, 0xc000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)=ANY=[@ANYRES64=r0]) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) [ 2676.358390] FAULT_INJECTION: forcing a failure. [ 2676.358390] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2676.360335] CPU: 0 PID: 14504 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2676.361288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2676.362466] Call Trace: [ 2676.362844] dump_stack+0x107/0x167 [ 2676.363377] should_fail.cold+0x5/0xa [ 2676.364001] _copy_from_user+0x2e/0x1b0 [ 2676.364608] __copy_msghdr_from_user+0x91/0x4b0 [ 2676.365258] ? __ia32_sys_shutdown+0x80/0x80 [ 2676.365874] ? udp_v6_push_pending_frames+0x360/0x360 [ 2676.366599] ? inet6_sendmsg+0xbd/0x140 [ 2676.367158] ? inet6_compat_ioctl+0x320/0x320 [ 2676.367950] ? __sock_sendmsg+0x55/0x190 [ 2676.369128] sendmsg_copy_msghdr+0xa1/0x160 [ 2676.370361] ? do_recvmmsg+0x6d0/0x6d0 [ 2676.371497] ? __lock_acquire+0x1657/0x5b00 [ 2676.372946] ___sys_sendmsg+0xc6/0x170 [ 2676.374270] ? sendmsg_copy_msghdr+0x160/0x160 [ 2676.375844] ? __lockdep_reset_lock+0x180/0x180 [ 2676.376508] ? lock_acquire+0x197/0x470 [ 2676.377069] ? find_held_lock+0x2c/0x110 [ 2676.377678] ? __might_fault+0xd3/0x180 [ 2676.378232] ? lock_downgrade+0x6d0/0x6d0 [ 2676.378867] ? io_schedule_timeout+0x140/0x140 [ 2676.379527] __sys_sendmmsg+0x195/0x470 [ 2676.380121] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2676.380762] ? lock_downgrade+0x6d0/0x6d0 [ 2676.381361] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2676.382041] ? wait_for_completion_io+0x270/0x270 [ 2676.382723] ? rcu_read_lock_any_held+0x75/0xa0 [ 2676.383376] ? vfs_write+0x354/0xb10 [ 2676.384072] ? fput_many+0x2f/0x1a0 [ 2676.385097] ? ksys_write+0x1a9/0x260 [ 2676.386187] ? __ia32_sys_read+0xb0/0xb0 [ 2676.387312] __x64_sys_sendmmsg+0x99/0x100 [ 2676.388682] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2676.390311] do_syscall_64+0x33/0x40 [ 2676.391711] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2676.393482] RIP: 0033:0x7f359430ab19 [ 2676.394811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2676.401371] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2676.404107] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2676.406618] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2676.409243] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2676.411833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2676.414364] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:05:13 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1e000000, 0x0, 0x0) 08:05:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f00000002c0)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = getpid() timer_settime(r2, 0x0, &(0x7f00000003c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000400)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) r6 = gettid() timer_create(0x3, &(0x7f0000000580)={0x0, 0x39, 0x1, @thr={&(0x7f0000000440)="e47780fd3dd603f175204d", &(0x7f0000000480)="fd1f8c12a162b4409cf7d6a856bc7637d4adf08ce57bacb445cecf2e515f81789fbd0cc36405b22fa498a5479bfa1caafc4c7161b601ced5e7c4e205e3d7b25f4293d1f170dfb39ed58903a0826c2836e18a767d8c73039e3f56b987976283c5a186b4634a9eb48dcdd55003205061c03bd4bbc826ceb00c5f7a7da18001165af7e27d453364a1a3131fab294e7a305b58c2123aff154ff5f20402a78ee08a2992eb751f1decea1fa7928e75833ab09ae20225a76a8328a036a078ccdbf0da4bbc50557a5c669f9207ce89a8450677a8537a6d298a8c05756fa2e2d52668aff00c0ffe017277bc4382"}}, &(0x7f00000005c0)=0x0) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000001700)={&(0x7f0000000700)=""/4096, 0x1000, 0x1, 0xffff8001}) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f0000000680)={{r8, r9+10000000}, {r10, r11+10000000}}, &(0x7f00000006c0)) clone3(&(0x7f0000000340)={0x1000, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), {0x20}, &(0x7f00000001c0)=""/116, 0x74, &(0x7f0000000700), &(0x7f0000000300)=[r1, r3, r5, r4, r5, 0x0, 0x0, r6], 0x8, {r0}}, 0x58) pread64(r0, &(0x7f0000000000)=""/162, 0x98, 0xf3f) 08:05:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:05:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB="010000009bd77e7d3db3c295", @ANYRES32, @ANYRES32=r1, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c652fe1451d4e7b754bc7f05f0ff404807bf64d176a29993195992c14f39ee8328796f81d1886f6cb48f1ed71a941835b5840190114208ef9dda4756eab00fcd38d0a302906ffc3e8f25260ef7b4e28db855ed9e895bd4b0fbdedef955a9ddf4161dc9347ef97623a3ebf9ca8933a81653dd955d769a92740fbed0519a0fe8fb2bb1420fa5a24997c0cf4682cd464c3bcd44c267b10cfd7565652376257be8c2ef9d94e9ad1d44011543b4d0e2c77577a1157a58a7edab4a0981d3549776f00"/210]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000001000500008048000000"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/53, 0x35}], 0x1, 0xffff57e9, 0x4) r5 = accept4$bt_l2cap(r4, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8982, &(0x7f00000002c0)={0x8, 'batadv_slave_1\x00', {'syzkaller0\x00'}, 0x7ff}) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8d0}, 0x14) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2676.467316] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 08:05:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x18000000, 0x0, 0x0) 08:05:13 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x200a0000, 0x0, 0x0) [ 2676.540575] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2676.541669] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2676.542779] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 08:05:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 79) 08:05:13 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1ffff000, 0x0, 0x0) 08:05:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) [ 2676.599399] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2676.677207] FAULT_INJECTION: forcing a failure. [ 2676.677207] name failslab, interval 1, probability 0, space 0, times 0 [ 2676.678962] CPU: 1 PID: 14539 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2676.679885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2676.680971] Call Trace: [ 2676.681338] dump_stack+0x107/0x167 [ 2676.681831] should_fail.cold+0x5/0xa [ 2676.682368] ? __alloc_skb+0x6d/0x5b0 [ 2676.682879] should_failslab+0x5/0x20 [ 2676.683437] kmem_cache_alloc_node+0x55/0x330 [ 2676.684059] __alloc_skb+0x6d/0x5b0 [ 2676.684556] alloc_skb_with_frags+0x92/0x570 [ 2676.685145] sock_alloc_send_pskb+0x7af/0x930 [ 2676.685747] ? sk_alloc+0x350/0x350 [ 2676.686240] ? perf_trace_lock+0xac/0x490 [ 2676.686788] ? SOFTIRQ_verbose+0x10/0x10 [ 2676.687362] __ip_append_data+0x1628/0x3310 [ 2676.687948] ? fib_select_path+0x293/0x1de0 [ 2676.688545] ? __lockdep_reset_lock+0x180/0x180 [ 2676.689154] ? ip_frag_init+0x350/0x350 [ 2676.689686] ? ip_finish_output+0x330/0x330 [ 2676.690253] ? ip_route_output_key_hash+0x19c/0x340 [ 2676.690886] ? __sock_tx_timestamp+0xa3/0xc0 [ 2676.691457] ip_make_skb+0x22a/0x2a0 [ 2676.691977] ? ip_frag_init+0x350/0x350 [ 2676.692553] ? ip_flush_pending_frames+0x20/0x20 [ 2676.693188] ? lock_downgrade+0x6d0/0x6d0 [ 2676.693745] ? xfrm_lookup_route+0x65/0x210 [ 2676.694321] udp_sendmsg+0x1940/0x2160 [ 2676.694850] ? ip_frag_init+0x350/0x350 [ 2676.695385] ? __lock_acquire+0x1657/0x5b00 [ 2676.695987] ? udp_setsockopt+0xc0/0xc0 [ 2676.696541] ? mark_lock+0xf5/0x2df0 [ 2676.697060] ? perf_trace_lock+0xac/0x490 [ 2676.697642] ? SOFTIRQ_verbose+0x10/0x10 [ 2676.698184] ? __lockdep_reset_lock+0x180/0x180 [ 2676.698794] ? clockevents_program_event+0x14b/0x360 [ 2676.699468] ? lock_acquire+0x197/0x470 [ 2676.700023] udpv6_sendmsg+0x1b30/0x2ad0 [ 2676.700562] ? __lock_acquire+0x1657/0x5b00 [ 2676.701148] ? udp_v6_push_pending_frames+0x360/0x360 [ 2676.701849] ? __lockdep_reset_lock+0x180/0x180 [ 2676.702462] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2676.703097] ? lock_acquire+0x197/0x470 [ 2676.703614] ? find_held_lock+0x2c/0x110 [ 2676.704191] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2676.704871] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2676.705580] ? trace_hardirqs_on+0x5b/0x180 [ 2676.706141] ? sock_has_perm+0x1ea/0x280 [ 2676.706677] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2676.707367] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2676.708131] ? udp_v6_push_pending_frames+0x360/0x360 [ 2676.708815] inet6_sendmsg+0x105/0x140 [ 2676.709371] ? inet6_compat_ioctl+0x320/0x320 [ 2676.709965] __sock_sendmsg+0xf2/0x190 [ 2676.710476] ____sys_sendmsg+0x334/0x870 [ 2676.711012] ? sock_write_iter+0x3d0/0x3d0 [ 2676.711567] ? do_recvmmsg+0x6d0/0x6d0 [ 2676.712100] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2676.712762] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2676.713467] ? trace_hardirqs_on+0x5b/0x180 [ 2676.714047] ___sys_sendmsg+0xf3/0x170 [ 2676.714604] ? sendmsg_copy_msghdr+0x160/0x160 [ 2676.715204] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2676.715800] ? _raw_spin_unlock_irq+0x27/0x30 [ 2676.716396] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2676.716994] ? finish_task_switch+0x126/0x5d0 [ 2676.717596] ? finish_task_switch+0xef/0x5d0 [ 2676.718172] ? __switch_to+0x572/0xf70 [ 2676.718684] ? __switch_to_asm+0x3a/0x60 [ 2676.719215] ? __switch_to_asm+0x34/0x60 [ 2676.719770] ? __schedule+0x82c/0x1ea0 [ 2676.720291] ? io_schedule_timeout+0x140/0x140 [ 2676.720891] __sys_sendmmsg+0x195/0x470 [ 2676.721415] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2676.721983] ? lock_downgrade+0x6d0/0x6d0 [ 2676.722545] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2676.723210] ? wait_for_completion_io+0x270/0x270 [ 2676.723870] ? rcu_read_lock_any_held+0x75/0xa0 [ 2676.724486] ? vfs_write+0x354/0xb10 [ 2676.724978] ? fput_many+0x2f/0x1a0 [ 2676.725463] ? ksys_write+0x1a9/0x260 [ 2676.725963] ? __ia32_sys_read+0xb0/0xb0 [ 2676.726532] __x64_sys_sendmmsg+0x99/0x100 [ 2676.727101] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2676.727819] do_syscall_64+0x33/0x40 [ 2676.728317] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2676.728985] RIP: 0033:0x7f359430ab19 [ 2676.729480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2676.731933] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2676.732913] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2676.733851] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2676.734808] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2676.735798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2676.736714] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:05:32 executing program 3: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)={0x0, r3+60000000}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000000c0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r5}}, 0x362c) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r4, 0x0, &(0x7f0000000000)='./file0\x00', 0x120, 0x80100, 0x12345, {0x0, r5}}, 0x2) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 08:05:32 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xd7) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x7, 0x2, 0x4}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x9, 0x204, 0x402}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x1f, 0x1a, 0x25, &(0x7f0000000640)="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"}) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000200)='./file1\x00', 0x80000001, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="e0e71d7c4e11620bfa33a60a2ef334ab45425b6b1a5d4c3ad61a56dbcc302bbe2a216cd010a3d0a2a9de9e5f1b8ecc8ddbe3b372c5b05f1209a6b389735adc80b4b09a723df98b2d9e70516c1c795f7c45623d9f0f197332139c7515baef064a3f77c543965229a28efbf252c203ac586f9302e96a32f816f8de94d1be9c677dac21a85944871f5c2f6303e78419af6192af", 0x92, 0x3ac}, {&(0x7f0000000300)="768f29a7183667385b20b1404e6a9f0a6488fd27413acb1d40e0dd1987c6fa6cdc2799dcb5211af2279255522bcdfd70d4ed2363e7f4ffe1a1a8b792c4da507417c18d38cfd81175d7e48d94ca7e02177c31824f52743a11c4e47d83fc727e9e81fd755b0b71fcc738ef631b46bbac7018f3dbed8ec87091a53bd17a083546806ac73310b33e55d59544036fae73696d5bd74ae03c5cf6d9b82ebe1134e62817763ae1b971a16e4ae3d5c7d7c5e54f36fb69430111a24dd2a0efda4d096dcc", 0xbf, 0x5}], 0x10, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000500), 0x202c0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x7, r4, &(0x7f00000005c0)="85bf902e2a14249556129a49f03b9c49d6463d6de08af4856a2b06514897ff775d2e5f0532c619c0d65bdc59372129152c6fa53d5b95554a571c0dfdb3503d9346a646a7e4a987d55ab41f19cdd3b8bb0b62886a", 0x54, 0x0, 0x0, 0x2, r3}, &(0x7f0000000100)) creat(&(0x7f0000000080)='./file1\x00', 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x1ff, 0x9, 0x52}) 08:05:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1e000000, 0x0, 0x0) 08:05:32 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x201c1000, 0x0, 0x0) 08:05:32 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x3, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:05:32 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) 08:05:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 80) 08:05:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2b0040, 0x79) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) [ 2695.993975] 9pnet_virtio: no channels available for device ./file0 [ 2695.996794] 9pnet_virtio: no channels available for device ./file0 [ 2696.032726] FAULT_INJECTION: forcing a failure. [ 2696.032726] name failslab, interval 1, probability 0, space 0, times 0 [ 2696.034523] CPU: 1 PID: 14557 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2696.035434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2696.036620] Call Trace: [ 2696.036989] dump_stack+0x107/0x167 [ 2696.037476] should_fail.cold+0x5/0xa [ 2696.038006] ? __alloc_skb+0x6d/0x5b0 [ 2696.038540] should_failslab+0x5/0x20 [ 2696.039043] kmem_cache_alloc_node+0x55/0x330 [ 2696.039641] __alloc_skb+0x6d/0x5b0 [ 2696.040129] alloc_skb_with_frags+0x92/0x570 [ 2696.040747] sock_alloc_send_pskb+0x7af/0x930 [ 2696.041353] ? sk_alloc+0x350/0x350 [ 2696.041838] ? perf_trace_lock+0xac/0x490 [ 2696.042370] ? SOFTIRQ_verbose+0x10/0x10 [ 2696.042916] __ip_append_data+0x1628/0x3310 [ 2696.043494] ? fib_select_path+0x293/0x1de0 [ 2696.044070] ? __lockdep_reset_lock+0x180/0x180 [ 2696.044708] ? ip_frag_init+0x350/0x350 [ 2696.045270] ? ip_finish_output+0x330/0x330 [ 2696.045843] ? ip_route_output_key_hash+0x19c/0x340 [ 2696.046550] ? __sock_tx_timestamp+0xa3/0xc0 [ 2696.047140] ip_make_skb+0x22a/0x2a0 [ 2696.047634] ? ip_frag_init+0x350/0x350 [ 2696.048162] ? ip_flush_pending_frames+0x20/0x20 [ 2696.048815] ? lock_downgrade+0x6d0/0x6d0 [ 2696.049375] ? xfrm_lookup_route+0x65/0x210 [ 2696.049953] udp_sendmsg+0x1940/0x2160 [ 2696.050480] ? ip_frag_init+0x350/0x350 [ 2696.051015] ? __lock_acquire+0x1657/0x5b00 [ 2696.051678] ? udp_setsockopt+0xc0/0xc0 [ 2696.052226] ? mark_lock+0xf5/0x2df0 [ 2696.052750] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2696.053465] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2696.054216] ? trace_hardirqs_on+0x5b/0x180 [ 2696.054789] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2696.055522] udpv6_sendmsg+0x1b30/0x2ad0 [ 2696.056061] ? __lock_acquire+0x1657/0x5b00 [ 2696.056657] ? udp_v6_push_pending_frames+0x360/0x360 [ 2696.057330] ? __lockdep_reset_lock+0x180/0x180 [ 2696.057946] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2696.058589] ? lock_acquire+0x197/0x470 [ 2696.059118] ? find_held_lock+0x2c/0x110 [ 2696.059662] ? __might_fault+0xd3/0x180 [ 2696.060195] ? lock_downgrade+0x6d0/0x6d0 [ 2696.060843] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2696.061560] ? sock_has_perm+0x1ea/0x280 [ 2696.062134] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2696.062840] ? __import_iovec+0x458/0x590 [ 2696.063399] ? udp_v6_push_pending_frames+0x360/0x360 [ 2696.064095] inet6_sendmsg+0x105/0x140 [ 2696.064635] ? inet6_compat_ioctl+0x320/0x320 [ 2696.065220] __sock_sendmsg+0xf2/0x190 [ 2696.065739] ____sys_sendmsg+0x334/0x870 [ 2696.066284] ? sock_write_iter+0x3d0/0x3d0 [ 2696.066841] ? do_recvmmsg+0x6d0/0x6d0 [ 2696.067363] ? __lock_acquire+0x1657/0x5b00 [ 2696.067945] ___sys_sendmsg+0xf3/0x170 [ 2696.068476] ? sendmsg_copy_msghdr+0x160/0x160 [ 2696.069192] ? __lockdep_reset_lock+0x180/0x180 [ 2696.069809] ? lock_acquire+0x197/0x470 [ 2696.070383] ? find_held_lock+0x2c/0x110 [ 2696.070903] ? __might_fault+0xd3/0x180 [ 2696.071425] ? lock_downgrade+0x6d0/0x6d0 [ 2696.071978] ? io_schedule_timeout+0x140/0x140 [ 2696.072625] __sys_sendmmsg+0x195/0x470 [ 2696.073182] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2696.073755] ? lock_downgrade+0x6d0/0x6d0 [ 2696.074317] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2696.074960] ? wait_for_completion_io+0x270/0x270 [ 2696.075600] ? rcu_read_lock_any_held+0x75/0xa0 [ 2696.076216] ? vfs_write+0x354/0xb10 [ 2696.076749] ? fput_many+0x2f/0x1a0 [ 2696.077236] ? ksys_write+0x1a9/0x260 [ 2696.077739] ? __ia32_sys_read+0xb0/0xb0 [ 2696.078312] __x64_sys_sendmmsg+0x99/0x100 [ 2696.078869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2696.079556] do_syscall_64+0x33/0x40 [ 2696.080055] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2696.080764] RIP: 0033:0x7f359430ab19 [ 2696.081268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2696.083670] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2696.084696] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2696.085641] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2696.086610] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2696.087547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2696.088492] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:05:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x1ffff000, 0x0, 0x0) [ 2696.161859] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:05:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2b0040, 0x79) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 08:05:32 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 08:05:32 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x200a0000, 0x0, 0x0) [ 2696.280943] 9pnet_virtio: no channels available for device ./file0 [ 2696.282165] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:05:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc6a07, 0x0, 0x0, 0x8, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) r2 = syz_io_uring_setup(0x3167, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000340)=0x0) r4 = syz_io_uring_setup(0x8006d8c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x233, 0x0, r2}, &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x1, 0x3f, 0x0, 0x3}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x2, 0x5, 0x80, 0x0, 0x0, 0x7, 0x2, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000180), 0x9}, 0x1001, 0x2000000002, 0x4000237, 0x6, 0xabc, 0xb81, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x10, r1, 0x4) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x110, r4, 0x10000000) syz_io_uring_submit(r7, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd, 0x0, 0x0, 0x0, {0xe01a}}, 0x0) 08:05:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f2100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f00000000c0)={[{@commit={'commit', 0x3d, 0x2}}]}) r0 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./file0/file0\x00', 0x6, 0x5, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000, 0x9}, {&(0x7f0000000180)="6de93b83853f7739d14cc8263a562ea71e9a27c33d80a51af553f71cc16045d167376fec847371592eeda6b925b17c7d778e70d5740abf33e4900af59494db92c81f4429778cab4d5201ac77ce8c486a8f1431f1ad225c", 0x57, 0x8}, {&(0x7f0000000200)="1ed3098076e329da1bc2874406d60bb8174e1b19234e11fdb7939eccf9b89f0ece", 0x21, 0x7}, {&(0x7f0000000240)="d45f2172633265a82bd7738406380fe1526a6f3a1384882d302fecb159cbc3f90ff052b73bfbd43607afa3e767e46f65fea743bee70af6f09f3be538deafc5dac63dd3bdb87e5bf0acc15ea6384cf52cfc0051f3a6ba1502aa05ac5480fcc3fcbbf8a9edff7039df4b8deeec3efb31745b72c9c79197e6f7c4dd3a2815dde594d8d98eb8793a3bb7de436c672c277b5599cda2be3116b7bac64850ab829511eebfa15585e444de1ea2ffc5c5653868eebc23105a1a6857e8221a84ba1f", 0xbd, 0x8}, {&(0x7f0000000300)="1394d2034c2fa62d2f732bfd4b50e8d336de6b7db37555f6667a1ce47298567964a4d513319a640dbaf854e3ecddcd09b7a593b0bd5ad4d3a149cc02b6fcd97abb162b2102ae7dd5c8e498b889880e68edb75da8aa87a1b6260d4de35e025588b0a5d2b14294f20996a5c17e14a9e26ef082f14a2ff7dfaa2ab8535ac31497a4f67ee1e9a85b92c7e4a5f7f52a42ca505a59487cb69b83fd6dea5327ab58ced6d5b273e1ab34367bde4e8daf8c917465f6947317534b6fa059874c09db22722ab7d5a3ff0e848d46d937bb369d62d11050eb462d2e52b1b0ce1720", 0xdb, 0x6}], 0x48000, &(0x7f0000001540)={[{@dots}, {@dots}, {@fat=@nocase}, {@fat=@gid={'gid', 0x3d, 0xee01}}, {@fat=@usefree}, {@dots}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@obj_user={'obj_user', 0x3d, 'commit'}}, {@fowner_gt={'fowner>', 0xee00}}, {@obj_role}, {@uid_gt}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfstransmute}, {@fowner_lt}, {@euid_lt={'euid<', 0xee01}}]}) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x80) 08:05:52 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x201c1000, 0x0, 0x0) 08:05:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xd7) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x7, 0x2, 0x4}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x9, 0x204, 0x402}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000000)={0x2, 0x0, 0x1f, 0x1a, 0x25, &(0x7f0000000640)="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"}) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000200)='./file1\x00', 0x80000001, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="e0e71d7c4e11620bfa33a60a2ef334ab45425b6b1a5d4c3ad61a56dbcc302bbe2a216cd010a3d0a2a9de9e5f1b8ecc8ddbe3b372c5b05f1209a6b389735adc80b4b09a723df98b2d9e70516c1c795f7c45623d9f0f197332139c7515baef064a3f77c543965229a28efbf252c203ac586f9302e96a32f816f8de94d1be9c677dac21a85944871f5c2f6303e78419af6192af", 0x92, 0x3ac}, {&(0x7f0000000300)="768f29a7183667385b20b1404e6a9f0a6488fd27413acb1d40e0dd1987c6fa6cdc2799dcb5211af2279255522bcdfd70d4ed2363e7f4ffe1a1a8b792c4da507417c18d38cfd81175d7e48d94ca7e02177c31824f52743a11c4e47d83fc727e9e81fd755b0b71fcc738ef631b46bbac7018f3dbed8ec87091a53bd17a083546806ac73310b33e55d59544036fae73696d5bd74ae03c5cf6d9b82ebe1134e62817763ae1b971a16e4ae3d5c7d7c5e54f36fb69430111a24dd2a0efda4d096dcc", 0xbf, 0x5}], 0x10, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000500), 0x202c0, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x7, r4, &(0x7f00000005c0)="85bf902e2a14249556129a49f03b9c49d6463d6de08af4856a2b06514897ff775d2e5f0532c619c0d65bdc59372129152c6fa53d5b95554a571c0dfdb3503d9346a646a7e4a987d55ab41f19cdd3b8bb0b62886a", 0x54, 0x0, 0x0, 0x2, r3}, &(0x7f0000000100)) creat(&(0x7f0000000080)='./file1\x00', 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x1ff, 0x9, 0x52}) 08:05:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 81) 08:05:52 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x20fee000, 0x0, 0x0) 08:05:52 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) 08:05:52 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) [ 2715.546330] EXT4-fs (loop0): can't mount with commit=2, fs mounted w/o journal [ 2715.596714] FAULT_INJECTION: forcing a failure. [ 2715.596714] name failslab, interval 1, probability 0, space 0, times 0 08:05:52 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) [ 2715.596795] CPU: 0 PID: 14612 Comm: syz-executor.2 Not tainted 5.10.229 #1 08:05:52 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000140)='mnt/encrypted_dir\x00', &(0x7f0000000240)={0x2, 0x3f}) unlinkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x200) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@local, r2}, 0x14) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="050000360f0000000000000000000000000000e7a8909ab70000000000000000ec"]) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) fspick(0xffffffffffffffff, &(0x7f0000000040)='./file1/file0\x00', 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0xb) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) [ 2715.596806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2715.596811] Call Trace: [ 2715.596833] dump_stack+0x107/0x167 [ 2715.596850] should_fail.cold+0x5/0xa [ 2715.596869] ? create_object.isra.0+0x3a/0xa20 [ 2715.596887] should_failslab+0x5/0x20 [ 2715.596909] kmem_cache_alloc+0x5b/0x310 [ 2715.596928] create_object.isra.0+0x3a/0xa20 08:05:52 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x20fee000, 0x0, 0x0) 08:05:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f000015d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0xe164, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0xa) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x8000) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES64=r2, @ANYRES64]) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) dup2(0xffffffffffffffff, r3) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$inet6(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) [ 2715.596940] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2715.596959] kmem_cache_alloc_node+0x169/0x330 [ 2715.596981] __alloc_skb+0x6d/0x5b0 [ 2715.597002] alloc_skb_with_frags+0x92/0x570 [ 2715.597026] sock_alloc_send_pskb+0x7af/0x930 [ 2715.597051] ? sk_alloc+0x350/0x350 [ 2715.597074] ? perf_trace_lock+0xac/0x490 [ 2715.597087] ? SOFTIRQ_verbose+0x10/0x10 [ 2715.597111] __ip_append_data+0x1628/0x3310 [ 2715.597132] ? fib_select_path+0x293/0x1de0 [ 2715.597160] ? __lockdep_reset_lock+0x180/0x180 [ 2715.597177] ? ip_frag_init+0x350/0x350 [ 2715.597209] ? ip_finish_output+0x330/0x330 [ 2715.597228] ? ip_route_output_key_hash+0x19c/0x340 [ 2715.597243] ? __sock_tx_timestamp+0xa3/0xc0 [ 2715.597269] ip_make_skb+0x22a/0x2a0 [ 2715.597290] ? ip_frag_init+0x350/0x350 [ 2715.597309] ? ip_flush_pending_frames+0x20/0x20 [ 2715.597331] ? lock_downgrade+0x6d0/0x6d0 [ 2715.597351] ? xfrm_lookup_route+0x65/0x210 [ 2715.597372] udp_sendmsg+0x1940/0x2160 [ 2715.597394] ? ip_frag_init+0x350/0x350 [ 2715.597413] ? __lock_acquire+0x1657/0x5b00 [ 2715.597427] ? udp_setsockopt+0xc0/0xc0 [ 2715.597459] ? mark_lock+0xf5/0x2df0 [ 2715.597481] ? perf_trace_lock+0xac/0x490 [ 2715.597494] ? SOFTIRQ_verbose+0x10/0x10 [ 2715.597512] ? __lockdep_reset_lock+0x180/0x180 [ 2715.597528] ? clockevents_program_event+0x14b/0x360 [ 2715.597547] ? lock_acquire+0x197/0x470 [ 2715.597567] udpv6_sendmsg+0x1b30/0x2ad0 [ 2715.597584] ? __lock_acquire+0x1657/0x5b00 [ 2715.597607] ? udp_v6_push_pending_frames+0x360/0x360 [ 2715.597633] ? __lockdep_reset_lock+0x180/0x180 [ 2715.597647] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2715.597667] ? lock_acquire+0x197/0x470 [ 2715.597685] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.597701] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2715.597713] ? trace_hardirqs_on+0x5b/0x180 [ 2715.597728] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2715.597835] ? sock_has_perm+0x1ea/0x280 [ 2715.597849] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2715.597865] ? should_fail_usercopy+0x5/0x20 [ 2715.597882] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 2715.597902] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2715.597913] ? trace_hardirqs_on+0x5b/0x180 [ 2715.597929] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2715.597946] ? udp_v6_push_pending_frames+0x360/0x360 [ 2715.597965] inet6_sendmsg+0x105/0x140 [ 2715.597980] ? inet6_compat_ioctl+0x320/0x320 [ 2715.597993] __sock_sendmsg+0xf2/0x190 [ 2715.598009] ____sys_sendmsg+0x334/0x870 [ 2715.598026] ? sock_write_iter+0x3d0/0x3d0 [ 2715.598038] ? do_recvmmsg+0x6d0/0x6d0 [ 2715.598061] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.598074] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2715.598085] ? trace_hardirqs_on+0x5b/0x180 [ 2715.598105] ___sys_sendmsg+0xf3/0x170 [ 2715.598121] ? sendmsg_copy_msghdr+0x160/0x160 [ 2715.598137] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2715.598149] ? _raw_spin_unlock_irq+0x27/0x30 [ 2715.598164] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2715.598177] ? finish_task_switch+0x126/0x5d0 [ 2715.598188] ? finish_task_switch+0xef/0x5d0 [ 2715.598201] ? __switch_to+0x572/0xf70 [ 2715.598214] ? __switch_to_asm+0x3a/0x60 [ 2715.598225] ? __switch_to_asm+0x34/0x60 [ 2715.598244] ? __schedule+0x82c/0x1ea0 [ 2715.598267] ? io_schedule_timeout+0x140/0x140 [ 2715.598295] __sys_sendmmsg+0x195/0x470 [ 2715.598316] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2715.598337] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.598356] ? finish_task_switch+0x127/0x5d0 [ 2715.598372] ? __switch_to_asm+0x34/0x60 [ 2715.598397] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2715.598411] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2715.598421] ? trace_hardirqs_on+0x5b/0x180 [ 2715.598437] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2715.598470] __x64_sys_sendmmsg+0x99/0x100 [ 2715.598484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2715.598497] do_syscall_64+0x33/0x40 [ 2715.598510] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2715.598521] RIP: 0033:0x7f359430ab19 [ 2715.598536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2715.598544] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2715.598561] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2715.598569] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2715.598578] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2715.598586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2715.598595] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 [ 2715.604704] EXT4-fs (loop0): can't mount with commit=2, fs mounted w/o journal [ 2715.786982] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 08:06:11 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x24000000, 0x0, 0x0) 08:06:11 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x200a0000, 0x0, 0x0) 08:06:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)) write$P9_RREADDIR(r2, &(0x7f0000000080)={0x68, 0x29, 0x2, {0x6, [{{0x1, 0x0, 0x2}, 0x6, 0xca, 0x7, './file0'}, {{0x2, 0x1, 0x3}, 0x4, 0x8, 0x7, './file1'}, {{0x4, 0x2, 0x4}, 0xa5, 0x8, 0x7, './file0'}]}}, 0x68) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x80010, r1, 0x409c8000) 08:06:11 executing program 3: perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81019021}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r3, 0x1, 0x32, &(0x7f0000000080), 0x4) dup(r3) r4 = add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', r4) add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGSERIAL(r5, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) 08:06:11 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:06:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 82) 08:06:11 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000001180)=""/140, 0x8c}], 0x1) write(r0, &(0x7f0000000000)="cc7fb0979fee0e398cc2f325e9282534244273e2a0dc87f512b912d840d49c56c22b89652ef2e82f3a8f3bc2f8f59e962896aa513edfc194a363f9d18179c0", 0x3f) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f2100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='cot0x0000000000000002,\x00\x00\x00\x00\x00']) 08:06:11 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x24000000, 0x0, 0x0) [ 2734.995634] EXT4-fs (loop0): Unrecognized mount option "cot0x0000000000000002" or missing value [ 2735.004321] FAULT_INJECTION: forcing a failure. [ 2735.004321] name failslab, interval 1, probability 0, space 0, times 0 [ 2735.006188] CPU: 0 PID: 14654 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2735.007193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2735.008354] Call Trace: [ 2735.008737] dump_stack+0x107/0x167 [ 2735.009264] should_fail.cold+0x5/0xa [ 2735.009813] ? create_object.isra.0+0x3a/0xa20 [ 2735.010545] should_failslab+0x5/0x20 [ 2735.011094] kmem_cache_alloc+0x5b/0x310 [ 2735.011717] create_object.isra.0+0x3a/0xa20 [ 2735.012348] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2735.013076] kmem_cache_alloc_node+0x169/0x330 [ 2735.013729] __alloc_skb+0x6d/0x5b0 [ 2735.014280] alloc_skb_with_frags+0x92/0x570 [ 2735.014920] sock_alloc_send_pskb+0x7af/0x930 [ 2735.015624] ? sk_alloc+0x350/0x350 [ 2735.016161] ? perf_trace_lock+0xac/0x490 [ 2735.016782] ? SOFTIRQ_verbose+0x10/0x10 [ 2735.017422] __ip_append_data+0x1628/0x3310 [ 2735.018070] ? fib_select_path+0x293/0x1de0 [ 2735.018718] ? __lockdep_reset_lock+0x180/0x180 [ 2735.019384] ? ip_frag_init+0x350/0x350 [ 2735.019965] ? ip_finish_output+0x330/0x330 [ 2735.020629] ? ip_route_output_key_hash+0x19c/0x340 [ 2735.021366] ? __sock_tx_timestamp+0xa3/0xc0 [ 2735.026071] ip_make_skb+0x22a/0x2a0 [ 2735.026613] ? ip_frag_init+0x350/0x350 [ 2735.027189] ? ip_flush_pending_frames+0x20/0x20 [ 2735.027878] ? lock_downgrade+0x6d0/0x6d0 [ 2735.028479] ? xfrm_lookup_route+0x65/0x210 [ 2735.029104] udp_sendmsg+0x1940/0x2160 [ 2735.029672] ? ip_frag_init+0x350/0x350 [ 2735.030272] ? __lock_acquire+0x1657/0x5b00 [ 2735.030895] ? udp_setsockopt+0xc0/0xc0 [ 2735.031488] ? mark_lock+0xf5/0x2df0 [ 2735.032039] ? perf_trace_lock+0xac/0x490 [ 2735.032635] ? SOFTIRQ_verbose+0x10/0x10 [ 2735.033211] ? __lockdep_reset_lock+0x180/0x180 [ 2735.033883] ? clockevents_program_event+0x14b/0x360 [ 2735.034638] ? lock_acquire+0x197/0x470 [ 2735.035210] udpv6_sendmsg+0x1b30/0x2ad0 [ 2735.035788] ? __lock_acquire+0x1657/0x5b00 [ 2735.036457] ? udp_v6_push_pending_frames+0x360/0x360 [ 2735.037195] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2735.037967] ? __lockdep_reset_lock+0x180/0x180 [ 2735.038642] ? lock_acquire+0x197/0x470 [ 2735.039208] ? find_held_lock+0x2c/0x110 [ 2735.039797] ? __might_fault+0xd3/0x180 [ 2735.040367] ? lock_downgrade+0x6d0/0x6d0 [ 2735.040958] ? sock_has_perm+0x1ea/0x280 [ 2735.041535] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2735.042294] ? __import_iovec+0x458/0x590 [ 2735.042875] ? udp_v6_push_pending_frames+0x360/0x360 [ 2735.043575] inet6_sendmsg+0x105/0x140 [ 2735.044109] ? inet6_compat_ioctl+0x320/0x320 [ 2735.044712] __sock_sendmsg+0xf2/0x190 [ 2735.045241] ____sys_sendmsg+0x334/0x870 [ 2735.045862] ? sock_write_iter+0x3d0/0x3d0 [ 2735.046464] ? do_recvmmsg+0x6d0/0x6d0 [ 2735.046994] ? __lock_acquire+0x1657/0x5b00 [ 2735.047589] ___sys_sendmsg+0xf3/0x170 [ 2735.048128] ? sendmsg_copy_msghdr+0x160/0x160 [ 2735.048743] ? __lockdep_reset_lock+0x180/0x180 [ 2735.049368] ? lock_acquire+0x197/0x470 [ 2735.049907] ? find_held_lock+0x2c/0x110 [ 2735.050473] ? __might_fault+0xd3/0x180 [ 2735.051017] ? lock_downgrade+0x6d0/0x6d0 [ 2735.051592] ? io_schedule_timeout+0x140/0x140 [ 2735.052230] __sys_sendmmsg+0x195/0x470 [ 2735.052780] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2735.053362] ? lock_downgrade+0x6d0/0x6d0 [ 2735.053975] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2735.054647] ? wait_for_completion_io+0x270/0x270 [ 2735.055304] ? rcu_read_lock_any_held+0x75/0xa0 [ 2735.055951] ? vfs_write+0x354/0xb10 [ 2735.056459] ? fput_many+0x2f/0x1a0 [ 2735.056961] ? ksys_write+0x1a9/0x260 [ 2735.057503] ? __ia32_sys_read+0xb0/0xb0 [ 2735.058114] __x64_sys_sendmmsg+0x99/0x100 [ 2735.058725] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2735.059457] do_syscall_64+0x33/0x40 [ 2735.059974] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2735.060656] RIP: 0033:0x7f359430ab19 [ 2735.061154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2735.063616] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2735.064633] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2735.065529] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2735.066457] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2735.067423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2735.068329] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:06:11 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:06:11 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x201c1000, 0x0, 0x0) 08:06:11 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2a000000, 0x0, 0x0) 08:06:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r2, 0x3, 0x36, 0x8000) fallocate(r1, 0x0, 0x2103, 0xfdef) 08:06:11 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x2a000000, 0x0, 0x0) 08:06:31 executing program 6: ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000680)={[{@fat=@flush}, {@fat=@fmask}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x1) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, 0x1, {0x0, r1}}, 0x3) 08:06:31 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x30000000, 0x0, 0x0) 08:06:31 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x30000000, 0x0, 0x0) 08:06:31 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x20fee000, 0x0, 0x0) 08:06:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x39) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc004) mq_open(&(0x7f00000001c0)='\x00', 0x0, 0xa, &(0x7f0000000200)={0x6, 0x5000000000000000, 0x0, 0x2}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) (fail_nth: 83) 08:06:31 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {}, 0x0, {0x0, r4}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) close(0xffffffffffffffff) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x4007, @fd, 0x0, 0x0, 0x0, 0x4}, 0x80000001) r7 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2aa}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(r10, r9, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000800)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd_index=0x2, 0x7fffffff, 0x0, 0xffff0002, 0x0, 0x0, {0x0, r11}}, 0x362c) syz_io_uring_submit(r2, r9, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r11}}, 0x9) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 08:06:31 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB='.3\x00\x00\x00e0\x00']) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000080)=0xc0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x1, 0x3, &(0x7f0000000500)=[{&(0x7f0000000300)="b09456e1cc1abe3be01b5ab628f4f34a9a6cc65a92f9877ae3771e21d09c820335483bdc14c4696a6b7661a1c0cd40bf760bbd9d7976fb11c6db4c32f90d212b2447c78c0bb70e2341b9135a36e3d037b1", 0x51, 0xffffffffffffffff}, {&(0x7f00000003c0)="734392bf111e34ad89833539b8bc9d0c90f5905723c06cb62a77178037bdf869a9e9f9cf93423b1c6c08e00a09fffd1739e62303500b707c15a15ce9cff7d35d67b8f1929ea5dbb86e30efc44374d16ea8b43e80ec4d305a95b6b85adc47c8abfc", 0x61, 0x40}, {&(0x7f0000000440)="ffdd14b2d545b969616d54fa413948ca8c884e05a5e0b29fda45678de5b6ea9b32040cfbe28f87c93cf898c2624a360384a71f96dc79194b8c9cf744da855ca0b5aaf22f51db7f7c1cf4850f245977421e5f993e2c5e97146ac61139caedb63455f06e0ac29e00f522a151c2774de3ac62b0621adbe8f1cfca71952a01bd410dbd0731eb96367acfaef362026b898c9311a95951a302f26d1b3d3c6fb59470b3ce9e99d98277d23940f8e92a64207f20951d9407895b748c482f265db1", 0xbd, 0x5}], 0x1, &(0x7f0000000580)={[{'-$'}, {'rfdno'}, {'9p\x00'}, {'[\x89'}], [{@hash}]}) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x200) r7 = dup3(r6, r5, 0x80000) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f0000000100)) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000005c0)='./file0\x00', 0x50) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$HIDIOCINITREPORT(0xffffffffffffffff, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f0000001180)="f2c0b00a0a73e255b2c6", 0xa}], 0x1, 0xff7, 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000280), 0x8, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r7}}) [ 2755.096428] FAT-fs (loop6): bogus number of reserved sectors [ 2755.106969] FAT-fs (loop6): Can't find a valid FAT filesystem 08:06:31 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) (fail_nth: 1) [ 2755.151366] FAULT_INJECTION: forcing a failure. [ 2755.151366] name failslab, interval 1, probability 0, space 0, times 0 [ 2755.153141] CPU: 0 PID: 14700 Comm: syz-executor.2 Not tainted 5.10.229 #1 [ 2755.154106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2755.155289] Call Trace: [ 2755.155665] dump_stack+0x107/0x167 [ 2755.156171] should_fail.cold+0x5/0xa [ 2755.156701] ? __alloc_skb+0x6d/0x5b0 [ 2755.157237] should_failslab+0x5/0x20 [ 2755.157794] kmem_cache_alloc_node+0x55/0x330 [ 2755.158421] __alloc_skb+0x6d/0x5b0 [ 2755.159011] __skb_tstamp_tx+0x168/0x8d0 [ 2755.159584] __dev_queue_xmit+0x171e/0x2690 [ 2755.160191] ? find_held_lock+0x2c/0x110 [ 2755.160744] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2755.161382] ? lock_downgrade+0x6d0/0x6d0 [ 2755.161970] ? lock_acquire+0x197/0x470 [ 2755.162537] ? ip_finish_output2+0x220/0x21f0 [ 2755.163223] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2755.163980] neigh_connected_output+0x382/0x4d0 [ 2755.164652] ip_finish_output2+0x6f1/0x21f0 [ 2755.165275] ? nf_hook_slow+0xfc/0x1e0 [ 2755.165829] ? ip_frag_next+0x9e0/0x9e0 [ 2755.166395] ? nf_hook+0x160/0x510 [ 2755.166930] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2755.167648] __ip_finish_output.part.0+0x5f3/0xb50 [ 2755.168344] ? ip_fragment.constprop.0+0x240/0x240 [ 2755.169040] ? nf_hook+0x510/0x510 [ 2755.169560] ip_output+0x2f7/0x600 [ 2755.170074] ip_send_skb+0xdd/0x260 [ 2755.170608] udp_send_skb+0x6da/0x11d0 [ 2755.171182] udp_sendmsg+0x1980/0x2160 [ 2755.171727] ? ip_frag_init+0x350/0x350 [ 2755.172302] ? __lock_acquire+0x1657/0x5b00 [ 2755.172914] ? udp_setsockopt+0xc0/0xc0 [ 2755.173483] ? mark_lock+0xf5/0x2df0 [ 2755.174032] ? perf_trace_lock+0xac/0x490 [ 2755.174637] ? SOFTIRQ_verbose+0x10/0x10 [ 2755.175227] ? __lockdep_reset_lock+0x180/0x180 [ 2755.175891] ? clockevents_program_event+0x14b/0x360 [ 2755.176605] ? lock_acquire+0x197/0x470 [ 2755.177180] udpv6_sendmsg+0x1b30/0x2ad0 [ 2755.177745] ? __lock_acquire+0x1657/0x5b00 [ 2755.178349] ? udp_v6_push_pending_frames+0x360/0x360 [ 2755.179100] ? __lockdep_reset_lock+0x180/0x180 [ 2755.179751] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2755.180427] ? lock_acquire+0x197/0x470 [ 2755.180972] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2755.181715] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2755.182492] ? trace_hardirqs_on+0x5b/0x180 [ 2755.183187] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2755.183962] ? sock_has_perm+0x1ea/0x280 [ 2755.184549] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2755.185273] ? _copy_from_user+0x165/0x1b0 [ 2755.185862] ? check_memory_region+0xe/0x1f0 [ 2755.186489] ? __import_iovec+0x458/0x590 [ 2755.187095] ? udp_v6_push_pending_frames+0x360/0x360 [ 2755.187818] inet6_sendmsg+0x105/0x140 [ 2755.188347] ? inet6_compat_ioctl+0x320/0x320 [ 2755.188985] __sock_sendmsg+0xf2/0x190 [ 2755.189540] ____sys_sendmsg+0x334/0x870 [ 2755.190162] ? sock_write_iter+0x3d0/0x3d0 [ 2755.190792] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2755.191573] ___sys_sendmsg+0xf3/0x170 [ 2755.192131] ? sendmsg_copy_msghdr+0x160/0x160 [ 2755.192779] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2755.193422] ? _raw_spin_unlock_irq+0x27/0x30 [ 2755.194053] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2755.194707] ? finish_task_switch+0x126/0x5d0 [ 2755.195333] ? finish_task_switch+0xef/0x5d0 [ 2755.195962] ? __switch_to+0x572/0xf70 [ 2755.196521] ? __switch_to_asm+0x3a/0x60 [ 2755.197103] ? __switch_to_asm+0x34/0x60 [ 2755.197682] ? __schedule+0x82c/0x1ea0 [ 2755.198246] ? io_schedule_timeout+0x140/0x140 [ 2755.198940] __sys_sendmmsg+0x195/0x470 [ 2755.199518] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2755.200135] ? lock_downgrade+0x6d0/0x6d0 [ 2755.200745] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2755.201434] ? wait_for_completion_io+0x270/0x270 [ 2755.202123] ? rcu_read_lock_any_held+0x75/0xa0 [ 2755.202801] ? vfs_write+0x354/0xb10 [ 2755.203330] ? fput_many+0x2f/0x1a0 [ 2755.203848] ? ksys_write+0x1a9/0x260 [ 2755.204390] ? __ia32_sys_read+0xb0/0xb0 [ 2755.204976] __x64_sys_sendmmsg+0x99/0x100 [ 2755.205584] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2755.206316] do_syscall_64+0x33/0x40 [ 2755.206873] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2755.207602] RIP: 0033:0x7f359430ab19 [ 2755.208140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2755.210721] RSP: 002b:00007f3591880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2755.211783] RAX: ffffffffffffffda RBX: 00007f359441df60 RCX: 00007f359430ab19 [ 2755.212775] RDX: 000000000000002f RSI: 0000000020004d00 RDI: 0000000000000004 [ 2755.213821] RBP: 00007f35918801d0 R08: 0000000000000000 R09: 0000000000000000 [ 2755.214871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2755.215877] R13: 00007fffaa3b938f R14: 00007f3591880300 R15: 0000000000022000 08:06:31 executing program 6: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000580)=ANY=[], &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x2030}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x67ab, &(0x7f00000003c0)={0x0, 0xdc01, 0x0, 0x0, 0x190}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000440), &(0x7f0000000480)) syz_open_procfs(0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x1, 0x2cb}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2, 0x4, 0x0, 0x38d}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) recvmmsg(r1, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x9}, 0x0, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e21, 0x1, @empty, 0xca8b}, 0x1c) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000000157adf612f7a8d775d2430000000000650008400000000331abf04b74a2f061a7ee73968577d5d3cc4caa154b38df4d9bb40ae2f2baa7b0aaa133633814c4aa0c2b86aa7b227fe9"], 0x1c}}, 0x8000) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000240), 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000001c0)="7df41b8e4b928542bde8744fe1394fc3"}, {&(0x7f0000000840)="2e3393769de16556450bdd5c4cf50b012b4c6da5841e6ec26268867a6496fa672d6c9c5f2c0f9787889b7293a7b37bf5bc8e8282aa24943b0ac71056ba7ca92683dadc6238a9774bc018fc351a9433e441185f029b5bf1b73e4cbd3b977d392c"}, {&(0x7f0000000580)="5382705145301b8cf0c02920acadc8a0b7de85c53782ef3c0b58dd310cb5399b48b0a3ef4be429682b15300d829f7b2560d7b16405ee71f901fb765caa41be528daf351a0ec066edd4da492deacc8d623ffa135f123d6d7a87ddee8df98a7bbe598f99961526af5080e3f6856dd3b6a7b9ce638b33d31320cb80c9124cc952f01b44b08362"}, {&(0x7f0000000700)="4cdae311968cccf69b6477add27ae49bd2f2e635d4feeab8e0616bbacb9b7ea74e91a32ad912a7e763d0bdf8f780c3065fce496b7e8efd2fd2eb856227d831430e210034deaaff22570707b1d3e8b33fb73db5e3d07e7308489dff591d1de03c826fd46deb8a5aeaba5e331dba9b15722023a661ea32ae983b9393a9bbcd2be504762dd862434e0517740bdc31"}], 0x1, 0x0, 0x3e}, 0x6040853) recvmmsg(r2, &(0x7f0000000000), 0x5ac, 0x0, 0x0) 08:06:31 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x36000000, 0x0, 0x0) [ 2755.240399] nfs: Unknown parameter '-$' 08:06:31 executing program 4: syz_emit_ethernet(0x86, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) 08:06:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x24000000, 0x0, 0x0) 08:06:32 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x36000000, 0x0, 0x0) 08:06:32 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r3, 0x1) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000008c0)={0x0, 0x5}) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x3c000000, 0x0, 0x0) 08:06:32 executing program 4: syz_emit_ethernet(0xd, &(0x7f0000000100)={@link_local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x2, @local}, {0x0, 0x0, 0x64, 0x0, @wg=@response={0x220, 0x0, 0x0, "60e9ec02000000000000003b02005efeffffffffffffbb3fe1580051b16500dc", "ef341e008fa00504f303e7b8462700f3", {"16000000000000000500", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) VM DIAGNOSIS: 08:11:33 Registers: info registers vcpu 0 RAX=ffffffff83e7c900 RBX=0000000000000000 RCX=ffffffff83e644dc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7cf08 RBP=fffffbfff09c6450 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85677748 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7c90e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe7f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000556ed530f000 CR3=000000000d74c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000000d0602 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000418a4aa880000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e7c900 RBX=0000000000000001 RCX=ffffffff83e644dc RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7cf08 RBP=ffffed100112f000 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85677748 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7c90e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc5b0e63010 CR3=000000000d74c000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=009f02fe016c6c6f502e726567616e61 XMM02=5c16184caa3ddadb7602d49e4d6033e4 XMM03=e45451f27b12f532d119a5a4b73656bd XMM04=7830202c3230347830202c3072287966 XMM05=65706f5f7a7973203d2031720a296332 XMM06=2826202c307830287366636f72705f6e XMM07=3d293038303030303030303066377830 XMM08=6f6e246c746e63660a29273030785c73 XMM09=202c3230347830202c30722879666974 XMM10=6f5f7a7973203d2031720a2963327830 XMM11=202c307830287366636f72705f6e6570 XMM12=30383030303030303030663778302826 XMM13=746e63660a29273030785c736e273d29 XMM14=347830202c317228796669746f6e246c XMM15=0a2934313030303030387830202c3230