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", 0x1000}, {&(0x7f00000018c0)="0602552ef2dcc7103ca3de8741eb58fc56cc6571c43068d16845045285eb9c457f7e48482b49cd98b62ef6bb321ae5838692b1bb04ff72433d67d782990ccafdcae45b462d4a9ac8f664876c2ee72f6da281205e053422b9ff2ed1bee396789b1dec9fa871ed9b720336e8f3ac1118727ebc2817e90bb1a09da1ab92bebabbb10e3ab791182dcbd5f710590f0204f609e2231dfde5736c5d8a6aa1752dc21af39f82a4973cf2f83aa26317d98683", 0xae}, {&(0x7f0000001980)="b08ae42b98538bd43f1a8ef3c181f420b89f26a6d88448f3e9e0ed75514b346d13fc13cba8e4595f29d22f51c381c80857254dbf26ea7e181efc30e722420361e132c3e5ccff439a5737008312dd704055f94c381a2fa59bd6c0d0edf9fbbaefcff2f220571160728979fe25b7a59a19de8f0c567f909177fbfbb2750a6125f8137e35ebae2c305d6302cccf", 0x8c}], 0x6, &(0x7f0000001ac0)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8701}}, @txtime={{0x18, 0x1, 0x3d, 0xd74}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xfffeffff}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x90}, 0x4048000) [ 125.636481] syz-executor.7 (4001) used greatest stack depth: 23640 bytes left 20:30:19 executing program 1: 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), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000240)="a1ae8fb5c4de3f79ba461cafc93df8e6f89cb9482ccd4c", 0x17}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x4c07, 0x0, 0x0, &(0x7f0000000300), 0x8) lseek(r0, 0x4, 0x1) syz_io_uring_setup(0xb9f, &(0x7f0000000080)={0x0, 0xabd7, 0x0, 0x0, 0x36a}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000340)) r6 = creat(&(0x7f0000000640)='./file0\x00', 0x13b) r7 = syz_io_uring_setup(0x67be, &(0x7f0000000380)={0x0, 0x22cc, 0x2, 0x3, 0x249, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)=0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r6, 0xc0189378, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r7}, './file0\x00'}) syz_io_uring_submit(r5, r8, &(0x7f0000000500)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x80000000) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r7, 0x10000000) sendmsg$sock(r3, &(0x7f0000000040)={&(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x1, 0x1, 0x1, 0x2, {0xa, 0x4e22, 0xfffffffa, @private2, 0x800}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000700)="56a57d743de9f99e4831335a4e45519355500576039db15f45d30ae5a8e6d9cde884b54e6d6ef9827b93f07ed299485741b8a340d6f6202d1914f77a7589246606b72a433c158d4254c39872f0a17810738a4029f8a3dad7185cc2fb3435b2c25f77f80e2e83dfcbde2d921a934d846521138bde76960d46ec8f8c09f7d1589d442ed4e881c8cf2cf5e48f19194071161c2216088c32d510a0304ed25ac50603465660a63f931f2663e81b0fdca96ba03524e53668b45171dc5c94d13900512ebf93c1ffae22b515ff093f3d9f875c240c3a1b1c45263277abf891f63e7dddc2a20a4adc8e733606", 0xe8}, {&(0x7f00000005c0)="79306086fa4d459f93138e54a7d8fe38c7fb849d11289ad38ef681e76921c0478bbb4beb917693c8e650c9ebb6af8bd2116e7b22c411929147e24bc1bdb32f6b24d6d5035345703bd61595e0823cd4e610ba068cb23d03c58b985b123fe93daae5ee", 0x62}, {&(0x7f0000000800)="fa6c2ab5cbdfced71d6ec3f788b6ad974440d2a168885740b669f18138ddd2d2c1fb9bf217c91b581adba02c3c02e574ed6fa0f7d45c589c603781c60c392ef548a22c1b906c85c07c61e5ae9b8e212fdd33297be30b81c30eb4776c29897d9b33fcf07c937eea2d21ffc0f530951886f21b883041d60a72fbfbe2d22be94aa89f05f3e7b44f6b3ee3f5d00236a5a85c2ecc3bfee03a4745bec76be353b2fb9aaf6a527b4f562640f62da3853a40bd7595d3e961f32d09ec8f9571f3f8e9ee44", 0xc0}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="0602552ef2dcc7103ca3de8741eb58fc56cc6571c43068d16845045285eb9c457f7e48482b49cd98b62ef6bb321ae5838692b1bb04ff72433d67d782990ccafdcae45b462d4a9ac8f664876c2ee72f6da281205e053422b9ff2ed1bee396789b1dec9fa871ed9b720336e8f3ac1118727ebc2817e90bb1a09da1ab92bebabbb10e3ab791182dcbd5f710590f0204f609e2231dfde5736c5d8a6aa1752dc21af39f82a4973cf2f83aa26317d98683", 0xae}, {&(0x7f0000001980)="b08ae42b98538bd43f1a8ef3c181f420b89f26a6d88448f3e9e0ed75514b346d13fc13cba8e4595f29d22f51c381c80857254dbf26ea7e181efc30e722420361e132c3e5ccff439a5737008312dd704055f94c381a2fa59bd6c0d0edf9fbbaefcff2f220571160728979fe25b7a59a19de8f0c567f909177fbfbb2750a6125f8137e35ebae2c305d6302cccf", 0x8c}], 0x6, &(0x7f0000001ac0)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8701}}, @txtime={{0x18, 0x1, 0x3d, 0xd74}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xfffeffff}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x90}, 0x4048000) 20:30:19 executing program 0: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x10}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000640)={{r1}, "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"}) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="a0709a80e74b", 0x6}], 0x1}}], 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x42}, @dev={0xac, 0x14, 0x14, 0x36}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000001480)={@broadcast, @dev={0xac, 0x14, 0x14, 0x20}, @empty}, 0xc) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x65899913, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000000}, 0x1c) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000240)={0x3, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e20, @loopback}}}, 0x108) close(r3) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000140)={'nat\x00', 0x0, [0x5, 0x5, 0x0, 0x5, 0x94]}, &(0x7f00000001c0)=0x54) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x22b80, 0x1b7) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x51b6aade, 0x1, &(0x7f0000000280)="912f22a28677810fb97b26eb66c677ae57fa757a92c684c6bcbd323db3347d8313e732ffaf032b24a79256fd09ea9225", 0x3, 0x0, 0x1, {0x2}}, 0x2) syz_io_uring_complete(0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000380)=0x3) 20:30:19 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x8000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000640)=ANY=[@ANYRES32=r0, @ANYBLOB="9b9067040525b360e19a5579788318c8942ce7e17acf8677afb6bf0c6672a8e5faeac703714e5ecc5a3b0d756e3d21dac7bb813bf07fa55683f6c07a3800585b819663bb3a3d5f9f593f8021716f062a8bef99fc7d703c3b9b078347edbc09e9df92943b49f6d460fe6a2e071f", @ANYRES64]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x24}}, 0x200480c1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="95b500003900000076f1d232860000b0f3c4b73171a73b8a4f86331312d7a2083cd19df41c72", @ANYRES32=0xffffffffffffffff, @ANYRES32=r0]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) openat(r3, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) read(r2, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8001, 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, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@ip_retopts={{0x18, 0x0, 0x7, {[@generic={0x89, 0x8, "04aeb4ff1dbb"}]}}}], 0x18}, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f00000005c0)=0x2, 0xfc4) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000380)=""/45, 0x2d}], 0x1, 0xffff57e9, 0x4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000600)=0xd, 0x80000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/116, 0x74}], 0x3, 0x16, 0x4) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 20:30:19 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000000c0)) r3 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_AIE_ON(r3, 0x7002) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r3}, "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"}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308}, 0xac1414f1, {0x2, 0x0, @broadcast}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ftruncate(0xffffffffffffffff, 0x1) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000014c0)=ANY=[@ANYBLOB="02009e0049c670200609a84fc4ed060086d0ed4ced6a56b7f649f4b9fe3b23c25e131cf31241dfb64d33d448add6e8d046d0333ff3527c657f1029cec69b921a2f67b1437cc2822fe8b3aac1cd7bca3d0204058f7888e68d12181583472d813c7e712ac59e7bf565ce880c1b972fd44e28f8a3a44b29e4b0f405d60e3f7bada7cf3c0dd27f7645bfa628c352704559219b1e33e5b31c300eeb04e1d7ac9d4cd0728e1394deae8206a653494f60da70b739acf79d2d4edeb707b8e1cbcd27c68edda011c474b014d163584c5864ec7f8136e8a95d"]) recvmmsg(0xffffffffffffffff, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x3400, &(0x7f0000000140)={[{@noacl}]}) 20:30:19 executing program 7: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) io_uring_enter(r0, 0x24f6, 0x488, 0x0, &(0x7f0000000100)={[0x3ff]}, 0x8) r3 = 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, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r4, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd=r4, 0x0, 0x0, 0xb20, 0x4, 0x1, {0x0, 0x0, r1}}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="080500988400014637b5e6a174b7b2b317b4044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eace765860d93659a6dc77d049d1d90bf956808d12c853d595ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77da5ead57c5f16fed9a43b14e466358a6b4c3a1a8361e8199db7e4116e6031e72ada1c25a85ea221f56", @ANYRES16, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 20:30:19 executing program 5: 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 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000180)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2, 0x8}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000004c0)="3ee7afac11f46c688d7c1fe91a8cd8a85067ced9c7fc3c8651480c3fc0fb981bac95720cbb96067cee44cd6486fb595e487cd8d3d4ac1fc91bc058f7be614cb27cb1ec54d363e4baf4b8ea9a916614efa565fc65ba8b8ebd6d9b6cbcca2f358e672cff3c28feb63f83eb11b2be4ae3c66c8990b03df1dc222cc3a4143530f2d6dff6e26c30dcf9cffd144f1fa4e469a3c48b0b39b8e4394c9346aa7d043b524013dcb19dc85ffddb6fdb7e5ec7591368fb341552f00c0059a0cd52bd298ee3810e019eb1e248812360edb1521ab5327e1da48f0a1e22e7721949ff91588605151b1e92a5026860c7731bc496d59d5b", 0xef}], 0x1, &(0x7f00000005c0)=[@dstopts_2292={{0x1070, 0x29, 0x4, {0xff, 0x20a, '\x00', [@padn={0x1, 0x1, [0x0]}, @generic={0x7, 0x1000, "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"}, @generic={0x5, 0x41, "af79528495c8b7ad57ebef373ff542b5b4bda0ff7b7de10fd21d70098f4ef177acfde528795b54dfe5b452743aab3eeeec8753ecb39a0ff6ed4f47417344a5a34f"}, @calipso={0x7, 0x8, {0x3, 0x0, 0x2, 0x8}}, @enc_lim={0x4, 0x1, 0x20}, @generic={0x2}]}}}, @tclass={{0x14, 0x29, 0x43, 0x800}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffffe}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x0, 0x4, 0x0, 0x40, 0x0, [@dev={0xfe, 0x80, '\x00', 0x26}, @local]}}}, @flowinfo={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}], 0x1108}}, {{&(0x7f0000000100)={0xa, 0x4e23, 0x3, @private0, 0x51}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000001700)="92382e9d3eb15680f3621c3f2c5da0df6c7023b416f73fbd4558e0371abb592a539a715d6cc542196c7a685615a6c24370ed234bbbaecdc9d18f899938f664cfdfcf45a8ce56ed234bf7ed916b32f75d1e8f0b0fc81df6d851cf0c85b3f3fd45d46d13249bf863b7609a865d2f91a98efa39c81fe56bbec7c3b26f549efad8de1d0fc3baf5c924ea1571ad8790cba4530388a447f74779e5ccb5c6328ecc662e084f08cb8adcab45f539b500d28a924f3611f0f0b78a7c73749bf2fba764009e01a888e8fe98bd44921f", 0xca}, {&(0x7f0000000380)="ae38a741b5a24b2ffece429f80c377e6075c99b70874ddbdf845ee0379cbcca01629e22628de2dd39cda80ad90b014411242af1470296898dcf9fd3c1b3650c24b06d5c1895415d4d7d26266bfd74c826b1f894f3861d304ada6d393744870880725044fa598bb5e2bfa3fcc63a1afd08d791e65a1a8d7b7d9786acd482bc415061897fa560328e278d5578abf15b727276833fe", 0x94}, {&(0x7f0000001800)="3e6e93badef96a8b178f1effededb0ba6da51fd72d046c6096b295648d04bcee75fb1515eb59990f17a3b07b18e9254c5165d7cb5a1cb4644377d99d380d4888d55c68071695a907733d46b8b39d18c079e1c89b7c352ff8b68648324fb28fd20089a7ec7c03eae3735461e5c77b04dcc8e44c10b8cdca68db81358b93f54fb1421c4e168412c4681a361498b93028cc210216b57497943efcd25cbc1be1363f8bc1cbf8cfb18f3136b052fa7918f7a921b58dbe996c26dcbf68d541d7acd109e4dded23ff0344159d27661278e31956c6734314748726b23c0684830f81389191dde16917bc5c05b2fb", 0xea}], 0x3, &(0x7f0000001900)=[@flowinfo={{0x14, 0x29, 0xb, 0x1c}}, @hopopts={{0x28, 0x29, 0x36, {0x67, 0x1, '\x00', [@ra={0x5, 0x2, 0x2}, @pad1, @pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1f}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x1d, 0x6, 0x3cc542b345f6fdcb, 0x20, 0x0, [@mcast1, @empty, @rand_addr=' \x01\x00']}}}], 0xa0}}, {{&(0x7f00000019c0)={0xa, 0x4e22, 0x7, @loopback, 0xd38}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001a00)="067b73904b5e91f4a33e8922c347ae1f963ad4f82c431d11a5cc34b9d7231a5cfb70831a26c6c1b3b8dc98293602935f895f15436c18d1753dbe516b9fec5889de4b337ef58a35f9a5ecce628266545b3480d43914383d46f8bc021bcc4a44523580641de7c1fcb2a8cc470cef299866c98e2192ce0cd2edc907344094c1ac3695374f53a30101f642dff91fdec359bb8af71016f67af80008b2208ca3c37b2b1df9c01e1aecc0d64e0b61478d4053c7c966e9aaaceeaf0b2d6b5d8ef9c8d19d17f5abe8210bdfb799ec497fa703a0fb2a47", 0xd2}], 0x1, &(0x7f0000001b40)=[@hoplimit={{0x14, 0x29, 0x34, 0x8f}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001b80)="550c05f455618850bf4d5b2fb98c6c750917311ba9487aef8ceef3452b1080775ca7f989075114ad922fcf3909d91f136de64f87746c799514e2d9fed547ff6ed395c92d5c7f388613b341ae32eb197071", 0x51}, {&(0x7f0000001c00)="2e59d8b4c62da2632a121ec3a3472906477053d33cc538fc702c8fc74b681ad7865e7db7287e36cb97d20d1d0c475cc012a260c418b07552b7907b3917baff8175947168c3411e214eed11c171445dded27771f4b1447fa51f8bf61c17cea7dec9da8ef0b2eca92c353cc083a30c452b3b1c57c8a49f672c956132917a4e43b8", 0x80}], 0x2}}], 0x4, 0x4000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r0, 0x8, 0x0, 0x2, 0x7, 0x1}, 0x6) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000000)="a7", 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@typed={0x3, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @pid}]}]}, 0x28}}, 0x0) 20:30:19 executing program 2: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x10}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000640)={{r1}, "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"}) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="a0709a80e74b", 0x6}], 0x1}}], 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x42}, @dev={0xac, 0x14, 0x14, 0x36}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000001480)={@broadcast, @dev={0xac, 0x14, 0x14, 0x20}, @empty}, 0xc) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x65899913, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000000}, 0x1c) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000240)={0x3, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e20, @loopback}}}, 0x108) close(r3) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000140)={'nat\x00', 0x0, [0x5, 0x5, 0x0, 0x5, 0x94]}, &(0x7f00000001c0)=0x54) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x22b80, 0x1b7) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x51b6aade, 0x1, &(0x7f0000000280)="912f22a28677810fb97b26eb66c677ae57fa757a92c684c6bcbd323db3347d8313e732ffaf032b24a79256fd09ea9225", 0x3, 0x0, 0x1, {0x2}}, 0x2) syz_io_uring_complete(0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000380)=0x3) 20:30:19 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, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000000c0)) r3 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_AIE_ON(r3, 0x7002) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r3}, "a91015570c2b1212fef93b65fe385e2d9b770b143a3711ffcc6c3bd6bd0beb2b2e178875fab4997fe62f46291447f18528de2ad12d74630a1ff601c550c74fe958fe1f41841a30a1e27b439db5f907f702c5686bc217e2f050e9f05c291ab7e555bda11f1a85612b892d2880ef5759786a118d3e436a17619c22e38390f7933ca6be7f3123b1af1509c23873c08d12e1a875a74ed37917af4deaca0ce8ee7ac2811ea232df2957c140e004ec648fcf1436890c1d89bb24c00495511dbfb831be5f9ae722d40d8ed5845ce160c7fd28478103ff65e167b8b5b978d519fe9160c194697ee0d92e40d873ffc656bfd9d4da1887cc216868bdbb6a49246f93417f0a3e41b3efdf75fd77e9076dbd9110b53eee892da9b170a097016dc1efa96517bc89094f573be024b7b3779b3e205929eba3b34402a79f3f4854334e9a3176cb5ee22cb90ff72d96d14f2900e8ccefc56d49bffef30c4e848e294d80d8aad90ab0744d9159de80f8e957a7e43cfc6d479324d2e254492f6c6b10a4fd522ce89be179d60131f8b675a81e88ce7395057a88d0aefa37f72df24f7ac1789287b0ada4e6d5554e9417b6592a92f594d6bf12df5b328afa43c69e84feae91d8d674334d6277df5611a2263dff6fcc9e3e91feb86f483ed7d2dd302cec4545dd63f3cb336867396e8fbfb9cc5335c8d5dee5af13a44ce6c7db71f9c5413a1d68736a0e1eb5f67a44c0eecd32ba247658df10d90bcb7ecfa58467d2e73b9bed926ac25ffe65bb4a0a5dc43c9c0decdbe1a6dd79a2c17c2003f4776acb73ba6cda0a5bedf119169a133a5ee2cba81e5a993287e5abb98af71a9cb811977e1134140a43856f7e5f170b1e1e61838765b27e110807a6278062cc90f080c455937ea247e89876abad48dc08e3af539a57ce119a1e6dc3c0a4a72ea55cc1949e204d1e3ae5eed287efef7e5227ced5cbbd5e2e8b8fa7b06a4f411766760707421aee1eae8da5679dfc51a47fa4f228b2262e803030ed9e5ef0b523c12903c360e3f25c95d1cea576ef7a628882f239ee24b8056a76d573a810b60ce7a76f07b71e42b1c459a83132477ec5f133323aa6462781f8427f44a8c2130300e5afd2c80b41351010ce38a6b2a0a4b2133c56441dfcb590930ae10164212c71157af515e305da72079e0e0b405dfa323450ddcb3a112cb4df360679e638027bf81a4d15cc8eeddab19123ec6d7ad7909a30fb9feccec524c08273f8ac08c97cbfb562f049545ce328c590b076d79eacb5a7343cf0d19efc70d33b2aefb0f07c482b0486e8f20087667d4ff07ab39e5b3c2e10be9f08190d0053379285e3fccdd6b6f8224b960908953f1cfefca81f985e5f5faf2756ea8cf621ca3a80509ad4ec0f02cdaf795b68cb1267745f21aeda36d1224b2e5688620f599e537126718f7bd26cfb67b73fb6181bbb49fe5e4a239e009999acb21870d6380364bc41c18b90b831e8371efdf62b8fe1bc871825a52722ae4294a97fc70fc83e81e48a7381e23f299b89fa5fa95cc672483ad3b1eb2be1cd2bddb9e4bf221b425af208386b2bf99118e8a38496c3feebfcf32bf8f1492bd4718b256dfeb3bd5da1bc12fe3e62816b978c7f388884bee72f42b6658eb85cc34fcc2afb395dca870dd17acc1616811aeea9cbdcfae962ed52c402eb4e5e14d323e18125876d1136dae79450576dd3ad21f3b3125d9270d196aa91021b2e5a3e5dd5caa7120f3c669c60c8380f1923b5f22dc99dd3246dcc77835d597e843fa95a9bc0147ad58fd30c1c8ec70b9bcb7042994c916d50e2e08e43ef78995d509d2a599642ce5ec8850a8a15c4c02ba543b487cb60a6153ed600b661c1667eb96a5817b74e2ee4caeed172abd94ea9ea829235f13f5195b43f2dfb4613f6731c2e4e538f65d67ed06f82ff47bb585a3299eb6d8f7d3d67544d89d9b7f96b9e65a0d73f6a9bc61508a6ad0ff62cdda01cf3dfb2c1367dccec640f4260c4127bb9c58993410fcb9365c04c506e277a08ae71a655a69d03d86cd6c76acbac0166f44c55ffd580bc30efdbd38bc77ee368ab29a0b1ce5cd61991fea455bf25ea88687299f0b9d8d3df06687d9f730dc1d1914a87b232aed0d7a0ecdc74ff75eeb74d5fa6c4cbc50ea66097bb2873d9a2a988c6924c9b487af7257f4dc0bae9033aac8a0f4ab35992c1887466723fbd4f4f5573e9c0639ed80d7ac681b2aaae23208b546b0b725756c7df7956505136ad76808619d173201a404c3e4df32085101fcb36b0e8bd534eaa3407b0546dd68ec8df17960593457df139196de1496a5959f4cb469d86ff54766ab80acb9b438a23d04ed7f63d61c756f7c42ec6359c53004f5e8889328945460a6d499ab6e1a651a5544f83f3ea6c9206aefa1f015a535cd5d94e5f3965c01e1bc6c8d0a337d8fbf70c35f8846c44ba1becceff84b8c80e3d1db5c51ecd0f947632bab653fd876cf4ffff1929415c92c735ab340401c51d94e116b2ad6c0c9a5eadbd5740158b6fd13c0871a0c6af7194b35bbd13c238b67caca7137122b68c2e0067e2101256d7e7cd7dc35d11ec02921f1ef7745beca98eb349b36875ad147316274aebbac846d57d8134a9457cc49457fcb3aacfbaec1fdb21dae6edf6aa13595adbba2c20dc900dd0fd7a2ba4318bc34ba0cd0633de6609712c4861a4467643a483a60a96fe9da85311fe2d15934c6a6f6b8c01c1438e28658f456b469144c936d9a083453e82e19379c8831ff98538698fadac54c380f4a8dee8c9683c0189ad42db5ab585f5c147dedd77cd156ca5a080ca0fd63e9bcf4ca0944a814c60c9fcc52b6159e4011dd077fc9c99fbf886751b7b667940317d934029f5d5c25214851a5b7e09748f3b36bc50b144787026188904417b80bc273cdef25df69f4c683e233cf72be4e01d5d766f483c478ad3552707fb9abf4981bd379c31f1f26b10be9105362c7df415657b62384c4d01508a26bfd97115a67b424dfab7ecdd5b4f806f8d4c7843b2b227bd2360e51b2a611915c5be66cc669f5884570dec2da5f1368b5d1c5689524fcad4ca206f1f0cf8f64f32c92a215308b3c56955f5f50ca3bbc0a1397742c9a8fad8af5fac93d092bc575fb0a3117533ca51cd172e5401368dd6653b7534da16fa3c2466bba2556f6af6ac34b3a9513b5fcdde32ed38cd76703bc35433a68c72c689025ca179108e8f31617e62a9428aa6020041e3a46941202bfc22b71f958000862b9587db704d338674afdbdf4dde9b6f2210d05f3f39f6bcc0dc3c738cf21fc04a3617128b1b67c2db0405680196e37c437fdcb27a4589a9258f678ebe499ae679f9c3b8271644c293cb54c15e0ac813e76ed3abfbbfa8cb3b4b494352aeede313a9288090b70d9432c503f5ef59c598e0daec141b92432a281c954d9ae463b595430f7f4cc4e9aae649c6e53d9b0332497835e3353342e109fa10009fd53d5c0be619894d0857668f5b26971deb83e0c6a60ac0ec2a6e7683808c331e4631457c7249b9174cd65add991adb3d4c42429dc8ac32e5faf2100042335152a44d5dfbf3c53aa33de1fc3d8597c1cef1010bf548ede642476830b5a7bde58bd6036f861f3a69ddd2d1cdd851e538133d5fe95094d189641d8f0ee12a34d0a094bc79e7f0253c05dfb9c0cb961ad743d892b40bcc8377dc88e1922435e90785d10ddf18dc7bd539ef60050f9ecf990c518ac3dc4ebb16cdac31a0419d3fe3fd95c718c52ce744d21348ac0db6cb056a8e8ce0400a4975e8ceda498b5da9e4124ccf35e11c2177e771b94b26c2dcdfce581c00e687357a900b56eee112c7bafaa317666b96c63634c05a01bb7a0fb67ce1233714f7c375d8cd78e4b3089fd84945a8a740abc2342205403435e94cf3d377ca8852699feeab4dd7347734236c2b07200d620de7b92adc4924da2b648659066ab7b3f0e9d1de5efd8335b4c7616ac8c9b16ba1dbbe79fe9ec7e059b832195627d187b5743b9f6aa937084d85bf4e0d7983500b3627f8cf133c4395d3860c00629aabd528f3b2751b7d15ff3ca64a09629410ad4594066cba421186df2b912cd40e20fc81e417591b5d27c7bd641a0dd8b558632a2b630033a64f1c7c8cc19804ea28958c277dc8cf0988492a58f78a4fd616571cd5904f90b64e91c5ab7af6c912b5bdce9bbc711adeda8e519a28683f95f9aa405c91d5cee9b936d426c5c2b6ffd53e42c1f6dc8c954c04be62656ac536e13d78542ce561aaa9b6fe8e320fdd88812dc0ddc666306851ca37e7d8372c60cc62e9ecb294f8bd7d3e1960082e3a6a8597f11ded6dbd521eea2b035b9663769ecd7937da35c58ddf5c4ce54ceda88f577562c7e9e77522476d8dd7784a9ba443d06f8c8875c587d12329c20b914f174cfc3d1c21ebe0147f76e6262b5a5e5d8e710fcb3094715802adc10b974b1457ddfe9387db6e9c70eacf6b6a02959b5a2e5b655eb7e827f4ae0cffd1a27af6294a29ed8e48f30f15d084ed1d207d12ecda4ed1910737899ba0a3216d308a3e5ba299cff85d72e2b5ec37994a7c87d5e2ef3093088b1c76297caa285decb22c1be3b4c00d09c3761087f819d1bb8cdb7c2bbc8214d53e89994c180a28f1f14a05412ab26022072fed07539b11db0245bea4a2a4a84f7fb1562b2da90640f43713e701dd79f80983dad045f814031f94a5014cce25de476f79cd2ea1a8e57fce776e62425205531978967e34952af594e93b19a984cd291caa0c9461614e43d3ee0ee2bf1ad960a93cbbf49054ca2c9eb22534b668f86a0fba3fe3fd402c9512114d7842ee2a2e17a70dca0e2bd361fd7ff9b9bc0c867a357dc9a20185c02967230fa29704c960202f4133cc4dde1cfe47358051e55e5c2f53aaa40bfa1e8218bec10241840622b49f9add496b76931f4f08e82ed56418b5f43bcb632b765095f6de7015aa61a7799df03a0f426ac568847f0de0240e3d69c62d0484db6ac0770411b8e3ffdda54811e2767002b240c8615d5dff43b0b3bd7d7ecdfe1507a415fa7c733e6119695d8ce47cc8d16f7f8930bd275e6f4fc6f23c10a56bbdd7ba1e69e3440dc4026adcbc7d8b900612aab5afb4e6b66f3767fec32f940c67a5087d1516fcf76feafe926d75437b3a987aa49f51f7cf72afd21d277bd55498830597244a1652a3d5b6bc2ea56be758d68f0bb0dec7af1d23efbcf70359b05b197cf154f45c81a5f4fc9c7dea57797acf5cceaaf47f2e1f7a8ee8f1536bf6d8df2d344a43739c72d13e71afc990ca36547ce0a62fd1ce7218787bb74c5be8e1b78bebfd4d9b70094400889fc3a73565c012abc35143cfcc93889b28aaef0bb2bd61eeb2ae6c9c29171d523a4b1a22a5597dac5152e349eb376740e8b404e3a18cf19c6bfa2c565db59368a9b518177b9ddd86042b0f7bc97d9092da360ddab4849b9b6de57e356832c5d77a352a77264ab2364a266558e3038b0329d488b481f85caff7da6747d97667540616caa5e869eac722b8bba446ee9c54bd9b1f4abc2fcf8e8ba02e71c77b33adee6c73e957b718aa9970183b30ea452f8a5c4613ccd7a4077a132119b4703d67537538eeda50ae652c6e9de14ecf10a7a9114cb8c7bea24adc8db399087f24cba3e5e3bfc1047ee0597ffadc95dce0f8b092c6d0f6cc668d2d1e72bff8a1302088815b87bc42b40ae5b60aa8f6847a7d5241c52cf68f2736bb66e848982db3b8dd5b763de9cebba82433ff52fb854770fcde56144028713b6d549467500deb06dbc5fe6f5a34ac"}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308}, 0xac1414f1, {0x2, 0x0, @broadcast}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ftruncate(0xffffffffffffffff, 0x1) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000014c0)=ANY=[@ANYBLOB="02009e0049c670200609a84fc4ed060086d0ed4ced6a56b7f649f4b9fe3b23c25e131cf31241dfb64d33d448add6e8d046d0333ff3527c657f1029cec69b921a2f67b1437cc2822fe8b3aac1cd7bca3d0204058f7888e68d12181583472d813c7e712ac59e7bf565ce880c1b972fd44e28f8a3a44b29e4b0f405d60e3f7bada7cf3c0dd27f7645bfa628c352704559219b1e33e5b31c300eeb04e1d7ac9d4cd0728e1394deae8206a653494f60da70b739acf79d2d4edeb707b8e1cbcd27c68edda011c474b014d163584c5864ec7f8136e8a95d"]) recvmmsg(0xffffffffffffffff, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x3400, &(0x7f0000000140)={[{@noacl}]}) [ 139.406050] loop4: detected capacity change from 0 to 16776704 [ 139.448788] loop3: detected capacity change from 0 to 16776704 20:30:19 executing program 1: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x10}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000640)={{r1}, "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"}) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="a0709a80e74b", 0x6}], 0x1}}], 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x42}, @dev={0xac, 0x14, 0x14, 0x36}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000001480)={@broadcast, @dev={0xac, 0x14, 0x14, 0x20}, @empty}, 0xc) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x65899913, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000000}, 0x1c) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000240)={0x3, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e20, @loopback}}}, 0x108) close(r3) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000140)={'nat\x00', 0x0, [0x5, 0x5, 0x0, 0x5, 0x94]}, &(0x7f00000001c0)=0x54) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x22b80, 0x1b7) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x51b6aade, 0x1, &(0x7f0000000280)="912f22a28677810fb97b26eb66c677ae57fa757a92c684c6bcbd323db3347d8313e732ffaf032b24a79256fd09ea9225", 0x3, 0x0, 0x1, {0x2}}, 0x2) syz_io_uring_complete(0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000380)=0x3) 20:30:19 executing program 0: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x10}, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000640)={{r1}, "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"}) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="a0709a80e74b", 0x6}], 0x1}}], 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x42}, @dev={0xac, 0x14, 0x14, 0x36}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000001480)={@broadcast, @dev={0xac, 0x14, 0x14, 0x20}, @empty}, 0xc) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x65899913, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000000}, 0x1c) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000240)={0x3, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e20, @loopback}}}, 0x108) close(r3) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000140)={'nat\x00', 0x0, [0x5, 0x5, 0x0, 0x5, 0x94]}, &(0x7f00000001c0)=0x54) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x22b80, 0x1b7) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x51b6aade, 0x1, &(0x7f0000000280)="912f22a28677810fb97b26eb66c677ae57fa757a92c684c6bcbd323db3347d8313e732ffaf032b24a79256fd09ea9225", 0x3, 0x0, 0x1, {0x2}}, 0x2) syz_io_uring_complete(0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000380)=0x3) 20:30:20 executing program 4: syz_mount_image$nfs4(&(0x7f0000002f40), &(0x7f0000002f80)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="a6861a9a3270ef207794d12f3944ef498cc5786ff73fa5cdd9db9442419b5b6db72574ef2cf171c8936909bbd173a1a2fb032f9333df989ac861cdac09d96f2a561d"]) [ 139.639428] nfs4: Unknown parameter '¦†š2pï w”Ñ/9DïIŒÅxo÷?¥ÍÙÛ”BA›[m·%tï' [ 139.642228] nfs4: Unknown parameter '¦†š2pï w”Ñ/9DïIŒÅxo÷?¥ÍÙÛ”BA›[m·%tï' 20:30:33 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x93b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) read(0xffffffffffffffff, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 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, 0x4, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57e9, 0x4006) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46800) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/114, 0x72}], 0x3, 0x16, 0x4) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000800)={0x0, 0x0, "17f042"}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000200)={0x1, 0x9, 0xe1d, 0x28000000, 0x7ff}) 20:30:33 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x3}, 0x9) r2 = mq_open(&(0x7f0000000100)='wfdno', 0x801, 0x83, &(0x7f0000000200)={0x6, 0x4, 0xb0, 0x7}) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x0, 0x1, 0xc000000000000000, 0x3, 0x3, 0x18c, 0x109, 0x40, 0x3a7, 0x8000, 0x4, 0x38, 0x2, 0x7, 0x101, 0x5}, [{0x70000000, 0x0, 0x8, 0x9, 0x1, 0x1, 0x3d, 0x9}, {0x6474e551, 0x1, 0x4, 0x0, 0x0, 0x3, 0x1, 0x6}], "4f96338ba86e5cdfe44ee0f43ab046f63282228a899c796de403b7cdc51e00bd5222da942c52349e338c9f38cf00864cec4c272653ef65cfc48b4a049be7f0e33406e7c056006b104e6bd0d9b03d1734627bcf5e67a9bbda831e1dd7d8ae93c8038162605cd2ad2e5d9e7bc449c8b941d8f05aa7544be2f4c333ce52065cc196dffa62f6265d5d8cda213114f428de04e2404de639d40ea3a405b71b4aaf5f52c8152fb492d4f94fd9027300d931185efd044aee2b9937b6cf911e1fd0a2b3f1761c2274e0899b33cde9a27706f7a33304ac5188604c684acdc763a8795c537bef3a5ee28d49bd280b", ['\x00']}, 0x299) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x400008000, 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$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(r7, r7) flock(0xffffffffffffffff, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x6, @local, 0x9}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x441a}}, './file0\x00'}) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 20:30:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffff001}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo\x00') getdents64(r0, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0xc58861bf10381aaf) r1 = syz_genetlink_get_family_id$ipvs(0x0, r0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000000)={0x1, 0x8, 0x200000003fd}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x1277, 0x0) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r2, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRES64, @ANYRESHEX=r1, @ANYRES32=r3, @ANYRESOCT], 0x1c}}, 0x4000000) dup(r2) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT], 0x100}, 0x1, 0x0, 0x0, 0x4044084}, 0x0) unshare(0x48020200) 20:30:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)="e3eccde05f640088373f052e22a607cf9b62cda691a91447c939265cbbc8a49dc546740e6cbf10f0848b4fc2ac8629e406494bf8f827e33159d3c6b77b5395a07ae168af7a93a9cae396da9160ad65424fbbe11b149d4dd311f4e67d0fdaab1199d2e4c6f4a2a58b09d153f401de1863065c88256a830824155497a1a38a353a78b1b90a03ec9f1f13aafa0e7bc5e7a07b702c5662d2a7064a4f646d66ded71a9b3bcbd14d2814965fde", 0xaa, 0x6}], 0x2a09048, &(0x7f00000003c0)={[{@fat=@nfs}, {@nodots}, {@dots}, {@fat=@sys_immutable}, {@dots}, {@nodots}, {@fat=@debug}], [{@permit_directio}, {@seclabel}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@fsname={'fsname', 0x3d, '/}$@-:'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nl80211\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r3, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendfile(r3, r2, 0x0, 0x7fff) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) 20:30:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x30) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000400)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, 0x0, 0x0) getsockopt$inet_opts(r2, 0x21, 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, 0x4, @perf_bp={&(0x7f0000000080), 0xf48e99640f0ad766}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x318e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xd649, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x8, 0x4) mount$9p_unix(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x1001000, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESDEC]) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000480), 0x4) r4 = signalfd4(r3, &(0x7f00000000c0)={[0x52]}, 0x8, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f00000001c0)=""/55, &(0x7f0000000240)=0x37) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) r5 = gettid() perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x20, 0x80, 0xfa, 0x1f, 0x0, 0x7, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x3ff, 0xffffffffffffffe0}, 0x41008, 0x3ff, 0xffff, 0x9, 0x6, 0x1, 0x6c, 0x0, 0xc101, 0x0, 0x81}, r5, 0xc, r4, 0x2) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 20:30:33 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_delete(r0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000380)) syz_usb_connect$cdc_ecm(0x5, 0x140, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12e, 0x1, 0x1, 0xe6, 0x40, 0xee, [{{0x9, 0x4, 0x0, 0xa0, 0x2, 0x2, 0x6, 0x0, 0x7, {{0x8, 0x24, 0x6, 0x0, 0x0, "da0f61"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x6, 0x9, 0x80}, [@mdlm_detail={0x1a, 0x24, 0x13, 0x5, "7c141251b2ace2373d251689370f59937f96498691ec"}, @obex={0x5, 0x24, 0x15, 0x84}, @obex={0x5, 0x24, 0x15, 0xfffd}, @mdlm_detail={0xb7, 0x24, 0x13, 0x81, "ff88d9a90d3b2d792c07256bd3bc71f4aec0686d315142e234b900961ad44aa721fdfb21cfa7f73aa226592fd57113dc8e1835c35012492f0f6976ef8284bf4866f407ac2bd8a276d0c6ed65e44e0f092bee8c09d94c88df22bc222e4a0f4afdee172b850353668613f89ba0aa2a3d38e276c9db95e5d1675773e4c2e60b06e37183f91c406e5889fa2a945901f85d048f9157edefa99488cd5ec5413f562be1bbe51736d47e7f565f10cda50c3a27b4fec0f5"}, @dmm={0x7, 0x24, 0x14, 0xfa12}, @obex={0x5, 0x24, 0x15, 0xffe1}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0x1f, 0x80, 0x8}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x1, 0x48, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x0, 0x18, 0x4c}}}}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x200, 0x7a, 0x30, 0x2, 0xff, 0xf8}, 0x11a, &(0x7f0000000900)={0x5, 0xf, 0x11a, 0x6, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x0, 0x3f, 0x1, 0x81}, @generic={0x7, 0x10, 0x0, "5fb7d854"}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x7, 0xf, 0xc67c, [0xff1f40, 0x3f]}, @generic={0xde, 0x10, 0x3, "ef11cd22e6010de1254169426f3d213b6d024029988c32157e9694d7c7535fcfdefb8d5cd39674d56378a007d957d14670d0ba772387ad526b0d9f76bf09670006aa8e85a5b37ed90939cd5c44adfa8be31cef0d829a2c94fc87edd0af2d1240a8f5b66560cb1780632ce9377b249ce9255d02c7eae9a9a85329658a6cade4a868ce9b6d522e4aec9a05904b95dc27ecca35acc5e96554f42f45264c3e54c11bed72b43783a39fc253ee86691fa4b3f9e25a3bf53ad0ab86145c1c8b5fe02c7eb796082376b47e8b805bfa5a35cfa06934ee4c98f58f2f0d37facd"}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0x7, 0x4}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x7f, 0x5, 0x20}]}, 0x5, [{0x67, &(0x7f0000000400)=@string={0x67, 0x3, "774d243af058ee1cfe2841a579af51c526359f6fa49878b2d5461fdc5af973548e55309b0467ba6590b16ddf9fa43612facd4f696837834373f43f5fc610d44f9abfcc677c9aff3ba1c3214eec7de15c75d6fd9083d7922f588a300aff387e5799c3f994c4"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x438}}, {0x7, &(0x7f0000000a40)=@string={0x7, 0x3, "1924923872"}}, {0x1e, &(0x7f0000000a80)=@string={0x1e, 0x3, "d088bb166d38443cf5f70a5346736166ea971fb72a306ce21dc8d886"}}, {0x3f, &(0x7f0000000ac0)=@string={0x3f, 0x3, "78db150fec533254b38ef4595c6dd6cf3ff9597456eabb4bc158d78c7718c32510bef40f5eff5d0abb0485826b4495ddae04ca9800b0e20fda9d008224"}}]}) 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, 0x4, @perf_config_ext={0x800, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4, 0x1) r2 = socket$inet(0xa, 0x3, 0xff) timer_create(0x1, &(0x7f0000000c80)={0x0, 0x35, 0x1, @thr={&(0x7f0000000b80)="3817df1294d7c17bbef4cd07c797a5a0642a0180d9a36d90ac71154dd50d2dcbcc43fffa77c305c3fa686c80c45462aa9584d9a0a2184ef58985", &(0x7f0000000bc0)="8508718c7cd81fbfe2d3e7256fb1ab2321709f868654785f14406e10594fd7ddf6369cccae8cbd0341aadfe45cbcefbd0af50209130f196c6af6abeaffe9fac5da2a2f38cff73d8a839b4a48bd520da14e5ea1d1e5a47f16b4b2f189d08f65a5f3ddf7bbce014321a2b80f61767b3ba637b3060fb1c560736f11b01f9020d0cc744c1f4ad416bbdd91d89273b864575b3c40d465f31482"}}, &(0x7f0000000cc0)) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x10010, r2, 0xbcc94000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) capset(&(0x7f0000000280)={0x20071026}, &(0x7f00000002c0)={0xffffffff, 0x1, 0x0, 0xffff, 0x45, 0x5}) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f00000003c0)={0x7, 0x5, 0x1000, 0x8, 0xa8, 0x401}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 20:30:33 executing program 6: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000300)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c00)=ANY=[@ANYBLOB="f80200003700008c3508da3e6e012cbd7000ffdbdf2519ec000008002100963859f5edc26400649f75356ac3658a6bc98f58514ff3ab20a2817cfd2a9d9dd04a2377d7a34a1b9e6c0f56cae6d990f9e096f1fdb76950633a4c276112410cdf49f59d4302ca1783266225dc77fea1e5e31164c428ee26e4e5ee3cc16699a61bcc3d200000000800000032c1f9582b2ba38f9170a8f0ab4900fe5481ab8e7d9172910fc7f7aa862c47a62bf63c272535013f54c61b62ce8eefc24c095317ecb82df5be986bc9cb296008153d72292a4d970c4fbfe73ddca3510b466b41ee8c34fd0e7c464f6a57a1", @ANYRES32=0x0, @ANYRESDEC], 0x2f8}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x15}}, {0x2, 0x0, @loopback}, {0x2, 0x4e21, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) 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(0x3f01, &(0x7f0000000280)={0x0, 0x100018d7, 0x4, 0x0, 0x376, 0x0, r2}, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fee000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000340)) fcntl$setlease(r3, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000003bc0), 0x0, 0x20040080) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fstatfs(r1, &(0x7f0000002e00)=""/4102) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 20:30:33 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 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, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r5, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ff0200000000000000000f00000008000300f52757b2feecf22abde1d8ee842f8e28908658ba6c6fd95046fc335373632550ad847443ec84", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r7, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f00000002c0)={'wlan0\x00', {0x2, 0x0, @empty}}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 153.128340] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 153.130922] udc-core: couldn't find an available UDC or it's busy [ 153.132487] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 153.156688] loop5: detected capacity change from 0 to 33559552 [ 153.164472] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 153.468533] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.469951] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.471511] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 153.519153] capability: warning: `syz-executor.7' uses deprecated v2 capabilities in a way that may be insecure [ 153.733488] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 20:30:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="300000006f00000300000000000000000000000000000000000000000000000000000000000000000000000004000000e0400cad5247cc3288aa00ca094ede3f4e68d7551a1751b62120ad66ef6ca4f9368a10544a215d238eb06b553e0dc9599da3d4e5ba8504a3e90bacc1ef34970d547678cbef04fd1e37a63f91226cef02547faba90af5bba358ff90aec44ef12f01b043093fcf4813ead65bd87daed0d63c2fc9aaa7b898802118514c1ecb6afaf3171df42e5c58fee3d54618c1df5e9ad6743b668c083832a6b4e973b84447a3be08b1db0925ea47effb588eb213bcaba68dbdb12de9578c44bb51c561c05d3918dc5fa5194fa7b09ecbce8007ce71c277b67f96ebecf1ae36b9f6032f6de478c05583812bec9b564367393acb9022291400928cd8b860"], 0x30) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000400)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, 0x0, 0x0) getsockopt$inet_opts(r2, 0x21, 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, 0x4, @perf_bp={&(0x7f0000000080), 0xf48e99640f0ad766}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x318e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xd649, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x8, 0x4) mount$9p_unix(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x1001000, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESDEC]) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000480), 0x4) r4 = signalfd4(r3, &(0x7f00000000c0)={[0x52]}, 0x8, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f00000001c0)=""/55, &(0x7f0000000240)=0x37) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) r5 = gettid() perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x20, 0x80, 0xfa, 0x1f, 0x0, 0x7, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x3ff, 0xffffffffffffffe0}, 0x41008, 0x3ff, 0xffff, 0x9, 0x6, 0x1, 0x6c, 0x0, 0xc101, 0x0, 0x81}, r5, 0xc, r4, 0x2) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) [ 154.062696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 20:30:34 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) 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, 0x1ffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)="e3eccde05f640088373f052e22a607cf9b62cda691a91447c939265cbbc8a49dc546740e6cbf10f0848b4fc2ac8629e406494bf8f827e33159d3c6b77b5395a07ae168af7a93a9cae396da9160ad65424fbbe11b149d4dd311f4e67d0fdaab1199d2e4c6f4a2a58b09d153f401de1863065c88256a830824155497a1a38a353a78b1b90a03ec9f1f13aafa0e7bc5e7a07b702c5662d2a7064a4f646d66ded71a9b3bcbd14d2814965fde", 0xaa, 0x6}], 0x2a09048, &(0x7f00000003c0)={[{@fat=@nfs}, {@nodots}, {@dots}, {@fat=@sys_immutable}, {@dots}, {@nodots}, {@fat=@debug}], [{@permit_directio}, {@seclabel}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@fsname={'fsname', 0x3d, '/}$@-:'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nl80211\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r3, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendfile(r3, r2, 0x0, 0x7fff) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) 20:30:34 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb8, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@aname}]}}) 20:30:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f00000008c0)}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$inet(r0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r3, 0x0, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0/../file0\x00', 0x200, 0x1) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fallocate(r3, 0x1c, 0x4, 0xfffffffffffffff7) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x10001, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) 20:30:35 executing program 6: ioctl$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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000c00)=ANY=[@ANYBLOB="f80200003700008c3508da3e6e012cbd7000ffdbdf2519ec000008002100963859f5edc26400649f75356ac3658a6bc98f58514ff3ab20a2817cfd2a9d9dd04a2377d7a34a1b9e6c0f56cae6d990f9e096f1fdb76950633a4c276112410cdf49f59d4302ca1783266225dc77fea1e5e31164c428ee26e4e5ee3cc16699a61bcc3d200000000800000032c1f9582b2ba38f9170a8f0ab4900fe5481ab8e7d9172910fc7f7aa862c47a62bf63c272535013f54c61b62ce8eefc24c095317ecb82df5be986bc9cb296008153d72292a4d970c4fbfe73ddca3510b466b41ee8c34fd0e7c464f6a57a1", @ANYRES32=0x0, @ANYRESDEC], 0x2f8}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x15}}, {0x2, 0x0, @loopback}, {0x2, 0x4e21, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) r1 = socket$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$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) r3 = syz_io_uring_setup(0x3f01, &(0x7f0000000280)={0x0, 0x100018d7, 0x4, 0x0, 0x376, 0x0, r2}, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fee000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000340)) fcntl$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) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 20:30:35 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="11a2b067558f42d3fb59bbb8a2", 0xd}], 0x1, &(0x7f00000002c0), 0x0, 0x48001}, 0x0) ptrace$getsig(0x4202, 0x0, 0xff, &(0x7f0000000400)) capset(&(0x7f0000000180)={0x19980330, 0xffffffffffffffff}, 0x0) r0 = fork() ptrace(0x10, r0) ptrace$cont(0x9, r0, 0x80000000, 0x7) ptrace$setsig(0x4203, r0, 0x1ff, &(0x7f0000000480)={0x11, 0xfffffc00, 0xd25}) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000040)={{r2, r3+60000000}}, &(0x7f0000000300)) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) lseek(r1, 0xffffffff, 0x902f90f22c7c3cf) read(r1, &(0x7f0000000080)=""/65, 0x41) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 20:30:35 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb8, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@aname}]}}) 20:30:35 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2ac}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r4}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x9, 0x2, 0x1, 0x8, 0x6, 0x7}, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x190) r6 = dup(r5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000080)={@local, 0x78}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000000)={@remote}) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) sendmmsg$inet(r6, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="8e053f46f4b6ce4f66341d2fc83ff91d9e9b4d42f4f91c6d807525b0fd94785ef463ea97f44a424c7eab7ea3ecebbc1190f5a6f1693e8b96b89eb71598cc20e771d31d4989ce4b9a87da95622afe969643b1daf1ef350934ae9e518c3afcde70b453d6f9863666c53bfdd00031d1470aa2e647bdd3a8bb766a1e445d2d842e9c80b09783823ee22cf620fccfd7c9c868e81a7dfb5488986ed9114c27e61cbbbeaa68dce75e47df28c18fdf34f5d979e433cd3511f1cc35f5b8a13022da0936ced4a81a2f11c5a7fbe4a762e29c4131b853da1881a1700000000000", 0xdb}], 0x1, &(0x7f0000000340)}}], 0x1, 0x8010) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @private=0xa010101}, 0x10) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 20:30:35 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 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, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r5, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ff0200000000000000000f00000008000300f52757b2feecf22abde1d8ee842f8e28908658ba6c6fd95046fc335373632550ad847443ec84", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r7, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f00000002c0)={'wlan0\x00', {0x2, 0x0, @empty}}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) [ 155.489674] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) [ 155.565620] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 155.576067] loop5: detected capacity change from 0 to 33559552 20:30:36 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb8, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@aname}]}}) 20:30:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_WRITEV={0x2, 0x2, 0x2000, @fd=r0, 0x853a, &(0x7f0000000000)=[{&(0x7f0000000080)="4df35c981c0db0969389588fccfa42bb1ec99f27653845b30fbe927dd0084f74b09f3b917460d30cd76a52752539b44e63e4e7c5d4baa626b24b9b7e7833ecb8dc81a36ae34107de0f8aa943aadbb220a595bb9f560775aa5300d52b9775", 0x5e}], 0x1, 0x4, 0x1, {0x3, r1}}, 0xffff) syz_io_uring_setup(0x6c2d, &(0x7f0000000140)={0x0, 0xc8e2, 0x0, 0x1, 0x13d}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x200000, 0x4) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r3, &(0x7f0000000280)={0x50000, 0x4, 0x4}, &(0x7f00000002c0)='./file0\x00', 0x18, 0x0, 0x12345}, 0xfff) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2e}}, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast1}, 0x0, 0x6c}, 0x0, @in=@local}}, 0xe8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/273], 0x0) [ 155.889048] loop4: detected capacity change from 0 to 1073741312 [ 156.627518] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 156.628715] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 156.629563] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 156.630354] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 07 ff c0 00 00 02 00 [ 156.631264] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.632509] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 156.636649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 156.638164] blk_update_request: I/O error, dev sr0, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.639948] blk_update_request: I/O error, dev loop4, sector 2096896 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.639989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 156.641469] Buffer I/O error on dev loop4, logical block 2096896, async page read [ 156.642314] blk_update_request: I/O error, dev sr0, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.645107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 156.645205] blk_update_request: I/O error, dev loop4, sector 2096897 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.645972] blk_update_request: I/O error, dev sr0, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.646064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 156.647330] Buffer I/O error on dev loop4, logical block 2096897, async page read [ 156.648991] blk_update_request: I/O error, dev sr0, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.649819] blk_update_request: I/O error, dev loop4, sector 2096898 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.650993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 156.652098] Buffer I/O error on dev loop4, logical block 2096898, async page read [ 156.652126] blk_update_request: I/O error, dev loop4, sector 2096899 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 156.654150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 156.654471] Buffer I/O error on dev loop4, logical block 2096899, async page read [ 156.655573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 156.659799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 156.660353] Buffer I/O error on dev loop4, logical block 2096900, async page read [ 156.661564] Buffer I/O error on dev loop4, logical block 2096901, async page read [ 156.662509] Buffer I/O error on dev loop4, logical block 2096902, async page read [ 156.664481] Buffer I/O error on dev loop4, logical block 2096903, async page read 20:30:48 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0xb8, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@aname}]}}) 20:30:48 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff7f, 0x5}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$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$netlbl_mgmt(&(0x7f0000000300), 0xffffffffffffffff) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x241808, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) mount$bind(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x88000, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000400)=0x0) getgroups(0x6, &(0x7f0000000440)=[0xee01, 0xffffffffffffffff, 0xee01, 0xee01, 0xee00, 0x0]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000680)=ANY=[@ANYBLOB="017700000100000018000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYRES32=r7, @ANYBLOB='./file}2']) setxattr$system_posix_acl(0x0, &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000600)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x1, r5}, {0x2, 0x0, r9}, {0x2, 0x4}, {0x2, 0x2}, {0x2, 0x49a0343dedc5d9da, r6}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x6}, [{0x8, 0x5, r8}], {}, {0x20, 0x5}}, 0x6c, 0x3) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) 20:30:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x30) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000400)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, 0x0, 0x0) getsockopt$inet_opts(r2, 0x21, 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, 0x4, @perf_bp={&(0x7f0000000080), 0xf48e99640f0ad766}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x318e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xd649, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x8, 0x4) mount$9p_unix(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x1001000, &(0x7f0000000700)=ANY=[@ANYBLOB="7472616e733d000000000000000068653d6c6f6f736c2c613aecb9d913cebd2aa15069b3f4b73d2b2c2c736d61636465663d706970656673002c705030303435827569643e000000000000a9a8142492812b665fcc27946b0000f0fceb805d45fa1322c8425193c6b8ec9703a6210d1635b92c729668e9b3b752defb8a2e829f5b2068dfabf4dbd3d9834207fe58a16a3c976e71adf6712f0dadd2788fc6c1f3e348acfb2456e188c31c56739409f15084a74b131148f13bcb0523ec0dbeff68eb6be0f0770ca8ee88e8fd3b31a31a62404465857946c4589294ca26ab86b5570200a48f418dc36fdf392288861e07abf3adc31da5d6d32f8fb10045efb881a784c016be737718760ea8561842eb998eafbd406dce3e4548fdee482efaff3cd863cf7039f00b8a671ff39e27023a4912da7b2fca67bc4d1935a9658953eb2e833a82424bb7eef2cb98e96447393f6b2327bf7ac645cc28a33c4088a3b03e463a76beae4e99f26a0cf532178d05e4d6ab36a6529eae217e31b7a7ab66109e0c03982f5e9b9b195a8a0de7ed81d6c3bad29bc5be8036024ba30015ed1233bf9f054886e5735c1f85e13c4fd8cb52cf6c26222fa5affb8ed017cd81612f3344d46703de6c88caac3d35704e72f2aec39ffe26e2f78cd1051436ca79e5542fdbfbc3cdaa8f664b45747de4", @ANYRESHEX, @ANYRESDEC]) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000480), 0x4) r4 = signalfd4(r3, &(0x7f00000000c0)={[0x52]}, 0x8, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f00000001c0)=""/55, &(0x7f0000000240)=0x37) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) r5 = gettid() perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x20, 0x80, 0xfa, 0x1f, 0x0, 0x7, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x3ff, 0xffffffffffffffe0}, 0x41008, 0x3ff, 0xffff, 0x9, 0x6, 0x1, 0x6c, 0x0, 0xc101, 0x0, 0x81}, r5, 0xc, r4, 0x2) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) [ 168.550873] loop5: detected capacity change from 0 to 33559552 20:30:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f00000008c0)}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x48042) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendmsg$inet(r0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r3, 0x0, 0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0/../file0\x00', 0x200, 0x1) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fallocate(r3, 0x1c, 0x4, 0xfffffffffffffff7) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x10001, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) unshare(0x48020200) 20:30:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) 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, 0x1ffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)="e3eccde05f640088373f052e22a607cf9b62cda691a91447c939265cbbc8a49dc546740e6cbf10f0848b4fc2ac8629e406494bf8f827e33159d3c6b77b5395a07ae168af7a93a9cae396da9160ad65424fbbe11b149d4dd311f4e67d0fdaab1199d2e4c6f4a2a58b09d153f401de1863065c88256a830824155497a1a38a353a78b1b90a03ec9f1f13aafa0e7bc5e7a07b702c5662d2a7064a4f646d66ded71a9b3bcbd14d2814965fde", 0xaa, 0x6}], 0x2a09048, &(0x7f00000003c0)={[{@fat=@nfs}, {@nodots}, {@dots}, {@fat=@sys_immutable}, {@dots}, {@nodots}, {@fat=@debug}], [{@permit_directio}, {@seclabel}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@fsname={'fsname', 0x3d, '/}$@-:'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nl80211\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r3, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendfile(r3, r2, 0x0, 0x7fff) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) 20:30:48 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="11a2b067558f42d3fb59bbb8a2", 0xd}], 0x1, &(0x7f00000002c0), 0x0, 0x48001}, 0x0) ptrace$getsig(0x4202, 0x0, 0xff, &(0x7f0000000400)) capset(&(0x7f0000000180)={0x19980330, 0xffffffffffffffff}, 0x0) r0 = fork() ptrace(0x10, r0) ptrace$cont(0x9, r0, 0x80000000, 0x7) ptrace$setsig(0x4203, r0, 0x1ff, &(0x7f0000000480)={0x11, 0xfffffc00, 0xd25}) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000040)={{r2, r3+60000000}}, &(0x7f0000000300)) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) lseek(r1, 0xffffffff, 0x902f90f22c7c3cf) read(r1, &(0x7f0000000080)=""/65, 0x41) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 20:30:48 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 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, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r5, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ff0200000000000000000f00000008000300f52757b2feecf22abde1d8ee842f8e28908658ba6c6fd95046fc335373632550ad847443ec84", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r7, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f00000002c0)={'wlan0\x00', {0x2, 0x0, @empty}}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 20:30:48 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="11a2b067558f42d3fb59bbb8a2", 0xd}], 0x1, &(0x7f00000002c0), 0x0, 0x48001}, 0x0) ptrace$getsig(0x4202, 0x0, 0xff, &(0x7f0000000400)) capset(&(0x7f0000000180)={0x19980330, 0xffffffffffffffff}, 0x0) r0 = fork() ptrace(0x10, r0) ptrace$cont(0x9, r0, 0x80000000, 0x7) ptrace$setsig(0x4203, r0, 0x1ff, &(0x7f0000000480)={0x11, 0xfffffc00, 0xd25}) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000040)={{r2, r3+60000000}}, &(0x7f0000000300)) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) lseek(r1, 0xffffffff, 0x902f90f22c7c3cf) read(r1, &(0x7f0000000080)=""/65, 0x41) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 168.597445] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 20:30:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:30:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) write$P9_RWALK(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x30) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000400)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, 0x0, 0x0) getsockopt$inet_opts(r2, 0x21, 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, 0x4, @perf_bp={&(0x7f0000000080), 0xf48e99640f0ad766}, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x318e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xd649, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040)=0x8, 0x4) mount$9p_unix(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x1001000, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRESDEC]) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000480), 0x4) r4 = signalfd4(r3, &(0x7f00000000c0)={[0x52]}, 0x8, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f00000001c0)=""/55, &(0x7f0000000240)=0x37) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) r5 = gettid() perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x20, 0x80, 0xfa, 0x1f, 0x0, 0x7, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x3ff, 0xffffffffffffffe0}, 0x41008, 0x3ff, 0xffff, 0x9, 0x6, 0x1, 0x6c, 0x0, 0xc101, 0x0, 0x81}, r5, 0xc, r4, 0x2) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 20:30:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 169.973870] 9pnet: Insufficient options for proto=fd 20:30:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:30:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x10b) 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, 0x1ffff, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0xff, 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)="e3eccde05f640088373f052e22a607cf9b62cda691a91447c939265cbbc8a49dc546740e6cbf10f0848b4fc2ac8629e406494bf8f827e33159d3c6b77b5395a07ae168af7a93a9cae396da9160ad65424fbbe11b149d4dd311f4e67d0fdaab1199d2e4c6f4a2a58b09d153f401de1863065c88256a830824155497a1a38a353a78b1b90a03ec9f1f13aafa0e7bc5e7a07b702c5662d2a7064a4f646d66ded71a9b3bcbd14d2814965fde", 0xaa, 0x6}], 0x2a09048, &(0x7f00000003c0)={[{@fat=@nfs}, {@nodots}, {@dots}, {@fat=@sys_immutable}, {@dots}, {@nodots}, {@fat=@debug}], [{@permit_directio}, {@seclabel}, {@subj_type={'subj_type', 0x3d, 'vfat\x00'}}, {@fsname={'fsname', 0x3d, '/}$@-:'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'nl80211\x00'}}, {@obj_user={'obj_user', 0x3d, 'vfat\x00'}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r3, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendfile(r3, r2, 0x0, 0x7fff) syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) 20:30:50 executing program 7: ftruncate(0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0, 0x500, &(0x7f0000000980)) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xdd) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x20002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000100)=0x3f, 0x4) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001200010000000000000000006372676f89df6d32ddaf96758ff8d530750ee50d25525d5d5199e50e778270b192ef084b4f8fdb379cd48d6025747bb72189d14fcea1de0515de88c9b141dce86e8dc7006430eb45062ecbb186746643f9b23b6952e23f24d330f4b86ba9e512f361d82fb9139f00c1da2935e98fd366"], 0x14}, 0x1, 0x0, 0x0, 0x8004810}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1, 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, 0xc9a, 0x400, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x20040000) [ 170.085689] 9pnet: Insufficient options for proto=fd 20:30:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:30:50 executing program 2: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 170.142807] loop5: detected capacity change from 0 to 33559552 [ 170.188338] 9pnet: Insufficient options for proto=fd 20:30:50 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:31:04 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r5, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ff0200000000000000000f00000008000300f52757b2feecf22abde1d8ee842f8e28908658ba6c6fd95046fc335373632550ad847443ec84", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r7, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f00000002c0)={'wlan0\x00', {0x2, 0x0, @empty}}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 20:31:04 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:31:04 executing program 1: getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000300), &(0x7f0000000340)=0x4) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x9, 0x100000002, 0x0, 0x9, 0x1, 0x1}, 0x9) r2 = mq_open(&(0x7f0000000100)='wfdno', 0x801, 0x83, &(0x7f0000000200)={0x6, 0x4, 0xb0, 0x7}) write$binfmt_elf64(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x299) 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) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x400008000, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$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) r8 = dup2(r7, r7) flock(0xffffffffffffffff, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x6, @local, 0x9}, 0x1c) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e730000000000000019c9e6000000", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',\x00']) 20:31:04 executing program 2: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:31:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xfc50c74ea6a6bff8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fddbdf25050000000e0001006e657464657673696d0000400f0002006e657464657673696d30000008000300010000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030003000000"], 0x64}, 0x1, 0x0, 0x0, 0x14}, 0x4044000) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRES16=r0], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x840, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x3f}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8098}, 0x4000000) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) 20:31:04 executing program 7: ftruncate(0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0, 0x500, &(0x7f0000000980)) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xdd) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x20002, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xc, &(0x7f0000000100)=0x3f, 0x4) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001200010000000000000000006372676f89df6d32ddaf96758ff8d530750ee50d25525d5d5199e50e778270b192ef084b4f8fdb379cd48d6025747bb72189d14fcea1de0515de88c9b141dce86e8dc7006430eb45062ecbb186746643f9b23b6952e23f24d330f4b86ba9e512f361d82fb9139f00c1da2935e98fd366"], 0x14}, 0x1, 0x0, 0x0, 0x8004810}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file1\x00'}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1, 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, 0xc9a, 0x400, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x20040000) 20:31:04 executing program 5: syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{'rootcontext\x93\x0e0\x97\xdd\xaa\xe6Lx\x01\xccTY\xe530\x12\xe1\xeemLm\xc4m\xedw\x01\xe4\x89\xdf\xe7Hq\xf7\x17\xden1\x82M\x8e\xcb]\xf5\xc4\x93t\x81~h\x00\xf9\xb15(&\xec\xa6%T\xd3\xabbr;\xf2\r\xee}\xee\xaa\x1a\xfa\xc57\xfc\x1e\xc1x()]\xdd\xfc\x91\x1f\x90\xaa_\xdb\r\x10\x18\xd8\x9c\x988\x19P\xbe5\xc5Y\xf81\xa5\xe2<\x9b\x10\xec\x17\xee:\x96\x03\x97\xb3\xb2\x0e\x13\xea\xce\xa0v\xcf\xa0I\xae\x82\x1a\xae\xb7Q\xea-S\xe0\xf0\x80\x99]\xd1c\xda\x03\xac\xd6\xbf\xef\x1e\x19\x88'}], [{@appraise_type}]}) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000000c0)=""/76, &(0x7f0000000040)=0x4c) 20:31:04 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 184.269003] nfs: Unknown parameter 'rootcontext“0—ݪæLxÌTYå30áîmLmÄmíwä‰ßçHq÷Þn1‚MŽË]õÄ“t~h' [ 184.286779] nfs: Unknown parameter 'rootcontext“0—ݪæLxÌTYå30áîmLmÄmíwä‰ßçHq÷Þn1‚MŽË]õÄ“t~h' 20:31:04 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:31:04 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:31:04 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 184.382283] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 20:31:04 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:31:05 executing program 0: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:31:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000280)={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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r2, 0x4, 0xc00) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="10160000aaacf7959c861b9414ef02002e0000004b8a22e2ac8026912b25cadf4f024a904c9025512b0ab6c1de0350ad208504a52a6263ffbe5cfe9af750230e720e7150c800d8c0d5e5fbfb0f04c8f65a1fee46cc36d93915b900c68bf487d4b9f72f83c5bb6495fbc83a2d7570f34c6a5356cd6a8e5f3fdf586d95570db6e94c59a488f1b26391552838d900000000000000"], 0x8e880) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r3 = socket$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', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x1, r6, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$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$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000240)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/78, &(0x7f0000000180)=0x4e) 20:31:05 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000062ff92279037be001200010100000000000000000000000008"], 0x1c}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="300000006f000003000000000000000000000000000000000000000000000000000000000000000028313e1a00000000"], 0x30) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xf590, 0x4) 20:31:05 executing program 0: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 185.035240] audit: type=1400 audit(1754857865.436:10): avc: denied { write } for pid=4331 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 20:31:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = eventfd(0x8000) socketpair(0xd, 0x2, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) r3 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="a3", 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c65302f66696c03300a"], 0x11) dup2(r4, r3) 20:31:18 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r5, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ff0200000000000000000f00000008000300f52757b2feecf22abde1d8ee842f8e28908658ba6c6fd95046fc335373632550ad847443ec84", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r7, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f00000002c0)={'wlan0\x00', {0x2, 0x0, @empty}}) socket$nl_xfrm(0x10, 0x3, 0x6) 20:31:18 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000680)='rxrpc_s\x00', &(0x7f00000006c0)={'syz', 0x0}, &(0x7f00000008c0)='\x00', 0x0) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) r2 = request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000380)='dn\x00\x00\x00\xfb\xff\xff\xff?\xff\xf3\x00', r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000900)={'syz', 0x3}, &(0x7f0000000e80)=ANY=[], 0x48, r0) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', 0x0) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc1}, &(0x7f0000000740)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x1f}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f00000005c0), &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, r3) r6 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0] \x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', r5) keyctl$KEYCTL_MOVE(0x1e, r2, 0x0, 0x0, 0x0) request_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000180)='-]\x1ab\xe6\x06\\]\x00', r6) add_key$keyring(&(0x7f0000000200), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r5) r7 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x35, 0x63, 0x32, 0x61, 0x33, 0x38, 0x64, 0x66, 0x32, 0x37, 0x64, 0x35, 0x38, 0x30, 0xcc, 0x31]}, &(0x7f0000000100)={0x0, "3339b7878a1c91bbd7511e9f0230d3de41391b9b52b98b015a8460bbb4be26f73d7663f703da9b7df7c4c66762b16e6eb6231ce5c27f841f14881a9ebc769b6e"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, 0x0, &(0x7f00000007c0)="04bd75484a67094d42dd39da3f37e3e9cd88a9153a37faef082bddd84aef8fff511e105852bf23c9a57b68eb1918514159511a195672aef1b2e36341df6b4263d82237f585b0a9a13fa51318693514cd68c7bf1646273b483b6af067dc3ab784bd4ce5a6507fbedcbfa249897f34eaf5435efbdfd4de9f4c06e9c4ac1241c9d16a0000004e9135636cfa2654d93fb57bc8f2ec43418e0763e33ac271301868a9ef43c83736edd10639a144e70350cf203c4d33b33b1193e0e44971b85fc941a7bb79c40728e599", 0xc7) keyctl$KEYCTL_MOVE(0x1e, r0, r7, r4, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42) 20:31:18 executing program 0: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:31:18 executing program 7: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000bd81b87afc1f961b041591112692a5d1aab19c6a9e208d1c28da156afb4ddd1c034b19e9824dac56f129ae740f48534d34c69c7c8f7a384336ebb2944c29225ff12f8b046906f15c85d62e0a33ee1e26fa8cdafd5b4230f8a3080ce94c020921c94d3d80cf8e3b0005243578f5cb037d73d389cfca1f80e0d2f968feac4f065ffe3cb0ac3a25ca5c1ff5a7d310a614982b1fd43abc07e6b5975ba7d712426b37c55d1e490df0153a78786913ed7637b1d840bfde0e1b7d339417ed280b1ddb49ee61eafedbaaa0a8d2cbc5bdccb0afa62f64ea4ff187fa6628397f9891a1f34aa8dd36d70ce1b5f09bc0043a0bd1f8bdfb33e073ebbcea086bc8e8da27d76939786776a523785c8d9f855bdebf1edf10e03337ab01cd5cf01d1029cd73f7ed80e25303ae4adcc92c32141d362f09f0ddfd8ac96f4ac935755951deec4790aad73f2a0d0ea95e61d823c36e791793"], 0x24}}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2, 0x9}}, './file0\x00'}) write$binfmt_script(r2, &(0x7f0000000a40)={'#! ', './file0', [{0x20, '$'}], 0xa, "da863de8c79abd4bc3fcab16e02412a0718b941bfa681c18daeafc05797bbb931c1a1dbe3dab3a50c7a0325d31f7d1499ab581cbfdf7ec5076a8fd1fb7e734b9048dad95e9b90ca65f72dcca481f74395a33277a9f9dd21c42fa0507a6039ee41fd4315a"}, 0x71) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="080500988400014637b5e6a174b7b2b317b4044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eace765860d93659a6dc77d049d1d90bf956808d12c853d595ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77da5ead57c5f16fed9a43b14e466358a6b4c3a1a8361e8199db7e4116e6031e72ada1c25a85ea221f56", @ANYRES16, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000640)={0x0, 0x9, 0x4}) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="d91d64da", @ANYRES16=0x0, @ANYBLOB="100025bd7000ffdbdf256200000008000300", @ANYRES32=r3, @ANYBLOB="0c009900000000002e0000000600b300000000000600b400740600000600b400690d00000600b400fdff00000600b30003000000"], 0x50}}, 0x40040) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 20:31:18 executing program 3: prctl$PR_MCE_KILL(0x21, 0x0, 0xc936c3257c85e82a) ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038679de021f8c801000000000000009d1fa459d07100000000bc7ae631f7a54805ff070000000000093393d0e1c7391515c7ab7c8e0600", 0x27}, 0xffffff93, 0x0) add_key$keyring(&(0x7f0000000400), &(0x7f0000000540)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) keyctl$KEYCTL_MOVE(0xc, 0x0, 0xfffffffffffffffe, 0x0, 0x0) request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000680)={'syz', 0x3}, &(0x7f00000005c0)='{N$\x0f[\xc9UY\xb1y\x9a\x03\r\xc8y8\xb5\x15\xb2\xa6\x11\x9e\xaf\xd3bj\xd0\xee0%`\xf7\xd6\xf3\xf3\x03\x8da7\xa6\x95\x85\xbc\xfc\xae%~V\x8c\x90C\x13\xba\x1c0q3\tET(_\xa8\xbb\x9c\xd9e\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000080)="a3", 0x1, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000780)='dns_resolver\x00', &(0x7f0000000740)=@chain={'key_or_keyring:', r1}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolve\xc8C', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x4000001) ioctl$CDROMVOLCTRL(0xffffffffffffffff, 0x530a, &(0x7f0000000580)={0x92, 0x1, 0x3, 0x5}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x8917, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x0, @empty}}) socket$inet(0x2, 0xa, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 20:31:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x5) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c00948e08a65751a8290000dacd64f4d5777f1176d5b6585f3832dc326c8fe584815903b9d44fc665effdc4776cb79c1e20904828f641bb6bcfa57c2001753db509f96c23245d70b1552e94d89100e9ff5dda5e61995658db5f4c808ddb0826ac379fe564bcd46263930494bbbd228c24506ff844d3f56e9f739c5591cafee6ea106b544f546512ff64e4e8257672", @ANYRES16=0x0, @ANYBLOB="000426bd7000cc000a000600ff00a7147e1d19000a0006000800000100000a00060008edac93670000000a00064eb2ffffffffff00000a00060008020211000000ffffffffffff000000000000000000f5ff0000000000"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81019021}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x16, &(0x7f0000000080), 0x4) 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, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x40003a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff], 0x1) syz_io_uring_submit(r2, r3, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0xa0902, 0x25) copy_file_range(r4, 0x0, r4, &(0x7f00000000c0), 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000040), 0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x203, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r4, &(0x7f0000000380)={0x2, 0xfffc, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000000040), 0x4) 20:31:18 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:31:18 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 198.179455] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) [ 198.211402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 198.739294] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 20:31:32 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:31:32 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:31:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x5) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c00948e08a65751a8290000dacd64f4d5777f1176d5b6585f3832dc326c8fe584815903b9d44fc665effdc4776cb79c1e20904828f641bb6bcfa57c2001753db509f96c23245d70b1552e94d89100e9ff5dda5e61995658db5f4c808ddb0826ac379fe564bcd46263930494bbbd228c24506ff844d3f56e9f739c5591cafee6ea106b544f546512ff64e4e8257672", @ANYRES16=0x0, @ANYBLOB="000426bd7000cc000a000600ff00a7147e1d19000a0006000800000100000a00060008edac93670000000a00064eb2ffffffffff00000a00060008020211000000ffffffffffff000000000000000000f5ff0000000000"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x16, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x40003a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff], 0x1) syz_io_uring_submit(r2, r3, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0xa0902, 0x25) copy_file_range(r4, 0x0, r4, &(0x7f00000000c0), 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000040), 0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x203, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r4, &(0x7f0000000380)={0x2, 0xfffc, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000000040), 0x4) 20:31:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000240)={0x9, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x108) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x7, 0x400000) inotify_rm_watch(r1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@data_journal}]}) 20:31:32 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}, {&(0x7f0000000500)="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", 0x4a9, 0xfffffffffffffff8}], 0x0, &(0x7f0000000240)=ANY=[]) 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, 0x2, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xc1) getpgrp(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x20, 0x9, 0x77e}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001500)={{{@in=@remote, @in6}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000240), &(0x7f0000000400)='./file0\x00', 0x8, 0x3) ioprio_get$pid(0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r6, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00000014c0)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000040)) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'osx.', '\x83ounts\x00'}) 20:31:32 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r5, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ff0200000000000000000f00000008000300f52757b2feecf22abde1d8ee842f8e28908658ba6c6fd95046fc335373632550ad847443ec84", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r7, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f00000002c0)={'wlan0\x00', {0x2, 0x0, @empty}}) 20:31:32 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180b0000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="ffffff7f000000002e2f66696c653000"]) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000003c0)=""/106) 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, 0x51388}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff, r3}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x101401, 0x0) close(r4) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000005c0)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x0, 0x1, 0x4}, {0x800, 0x6, 0x400000000000000, 0x0, 0x0, 0x1000000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e1000003ef25702b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46025bf6e5c2fd748b73a2cb035aee7"]}) clone3(&(0x7f0000000480)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {0x2}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000000900)=""/4096, &(0x7f0000000380)}, 0x58) dup3(r1, r4, 0x80000) r5 = dup(0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd, 0x0, &(0x7f0000000440)=[{&(0x7f0000000500)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x81) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) unshare(0x48020200) 20:31:32 executing program 7: r0 = syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x6a5e, 0x1, 0xfffffffd}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) pipe(&(0x7f0000000340)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300), 0x100, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380), 0xcc00, 0x0) fsetxattr$trusted_overlay_nlink(r8, &(0x7f00000003c0), &(0x7f0000000400)={'L-', 0x400}, 0x16, 0x7) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 20:31:32 executing program 0: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 212.174066] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 212.176500] loop1: detected capacity change from 0 to 2048 [ 212.203018] loop6: detected capacity change from 0 to 135266304 [ 212.212587] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 212.234342] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 20:31:32 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r5, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ff0200000000000000000f00000008000300f52757b2feecf22abde1d8ee842f8e28908658ba6c6fd95046fc335373632550ad847443ec84", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r7, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:31:32 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 212.398093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 20:31:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x5) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c00948e08a65751a8290000dacd64f4d5777f1176d5b6585f3832dc326c8fe584815903b9d44fc665effdc4776cb79c1e20904828f641bb6bcfa57c2001753db509f96c23245d70b1552e94d89100e9ff5dda5e61995658db5f4c808ddb0826ac379fe564bcd46263930494bbbd228c24506ff844d3f56e9f739c5591cafee6ea106b544f546512ff64e4e8257672", @ANYRES16=0x0, @ANYBLOB="000426bd7000cc000a000600ff00a7147e1d19000a0006000800000100000a00060008edac93670000000a00064eb2ffffffffff00000a00060008020211000000ffffffffffff000000000000000000f5ff0000000000"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x16, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x40003a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff], 0x1) syz_io_uring_submit(r2, r3, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0xa0902, 0x25) copy_file_range(r4, 0x0, r4, &(0x7f00000000c0), 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000040), 0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x203, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r4, &(0x7f0000000380)={0x2, 0xfffc, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000000040), 0x4) 20:31:32 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r5, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ff0200000000000000000f00000008000300f52757b2feecf22abde1d8ee842f8e28908658ba6c6fd95046fc335373632550ad847443ec84", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) 20:31:33 executing program 7: 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 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x290) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000200), 0x4) write$binfmt_elf64(r2, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x83, 0x7, 0x40, 0x10000, 0x2, 0x3, 0x40, 0x18f, 0x40, 0x3a, 0x1, 0x8000, 0x38, 0x1, 0xff, 0x86ba}, [{0x6adb2f360a2c422, 0x94, 0xffffffffffffff7f, 0xc, 0x0, 0x400000000005, 0x1, 0x3}], "59549630f33ff4d29fbe528c98e1992f5d5e5b98d49b8f6fd54a6ec8c4123bc1938b7519a36f7702ef65d0220096bd64f50601437ad66033ae1c29dfb0d9728230f0358cec154a655536a9bc4efab8f99d6305f2dc773624bc69add33a88ae2cee39b271c464defc948cb9945e50cd78ee8d4e596f7e878ea366171ff0d937535a3d47ca017a44dca1af9de38295c69845e58ac44fe202102403934ba8a44c858e46371895c6373301f799"}, 0x123) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001500)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e2000000001fc010000000000000000000000000001ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200400040fc00000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000009fe88000000000000000000000000010100040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22000000defc08dfde211991207778e118f25b080cab6096171dc4066d85e6b60eb048b24c8f3bd98834702c1c580fd0c1bef02035a25f4cf7"], 0x410) 20:31:33 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 212.646655] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 20:31:33 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:31:33 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r5, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="ff0200000000000000000f00000008000300f52757b2feecf22abde1d8ee842f8e28908658ba6c6fd95046fc335373632550ad847443ec84", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 20:31:33 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, 0x6, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRESHEX=r2, @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$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) r4 = fork() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x10) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80202, 0x100) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r7 = accept$unix(r1, &(0x7f0000000640)=@abs, &(0x7f0000000540)=0x6e) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000006c0)={r7, 0x3, 0x8, 0x4}) openat(r6, &(0x7f0000000380)='./file0\x00', 0x24000, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000003c0)) [ 212.880666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 213.027011] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 213.066459] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.067700] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.070493] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 220.586169] Bluetooth: hci7: command 0x0406 tx timeout [ 220.586187] Bluetooth: hci1: command 0x0406 tx timeout [ 220.586230] Bluetooth: hci6: command 0x0406 tx timeout [ 220.587648] Bluetooth: hci2: command 0x0406 tx timeout [ 220.588615] Bluetooth: hci4: command 0x0406 tx timeout [ 220.589928] Bluetooth: hci0: command 0x0406 tx timeout [ 220.590787] Bluetooth: hci5: command 0x0406 tx timeout [ 220.599125] Bluetooth: hci3: command 0x0406 tx timeout 20:31:44 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:31:44 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}, {&(0x7f0000000500)="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", 0x4a9, 0xfffffffffffffff8}], 0x0, &(0x7f0000000240)=ANY=[]) 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, 0x2, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xc1) getpgrp(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x20, 0x9, 0x77e}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r5 = fcntl$dupfd(r4, 0x0, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001500)={{{@in=@remote, @in6}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000240), &(0x7f0000000400)='./file0\x00', 0x8, 0x3) ioprio_get$pid(0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r6, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) ioctl$FIONREAD(0xffffffffffffffff, 0x6801, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00000014c0)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000040)) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'osx.', '\x83ounts\x00'}) 20:31:44 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:31:44 executing program 7: ioctl$SCSI_IOCTL_DOORLOCK(0xffffffffffffffff, 0x5380) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1f, 0x0, 0x0, 0x100080, 0x0) mknod$loop(&(0x7f00000001c0)='./cgroup.cpu/cpuset.cpus\x00', 0x200, 0x1) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='gfs2meta\x00', 0x40044, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) getdents64(r0, &(0x7f0000000140)=""/49, 0x31) getdents(r0, &(0x7f0000000640)=""/98, 0x62) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="a50000006f00000c0000000000000000000000000000000049e0ce3b869ab5a000000000000000000000000000000000100400000007000000000000000801000000020000000000000010000000000500000000000000510300000001000000000000002000000000000000000000000080010000000400000000000000800000000003000000000000000001000000020000000000000001030000000100000000000000"], 0xa5) unlinkat(r1, &(0x7f00000000c0)='./cgroup.cpu/cpuset.cpus\x00', 0x0) 20:31:44 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 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, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r3, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) 20:31:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x5) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c00948e08a65751a8290000dacd64f4d5777f1176d5b6585f3832dc326c8fe584815903b9d44fc665effdc4776cb79c1e20904828f641bb6bcfa57c2001753db509f96c23245d70b1552e94d89100e9ff5dda5e61995658db5f4c808ddb0826ac379fe564bcd46263930494bbbd228c24506ff844d3f56e9f739c5591cafee6ea106b544f546512ff64e4e8257672", @ANYRES16=0x0, @ANYBLOB="000426bd7000cc000a000600ff00a7147e1d19000a0006000800000100000a00060008edac93670000000a00064eb2ffffffffff00000a00060008020211000000ffffffffffff000000000000000000f5ff0000000000"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x16, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x40003a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff], 0x1) syz_io_uring_submit(r2, r3, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0xa0902, 0x25) copy_file_range(r4, 0x0, r4, &(0x7f00000000c0), 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000040), 0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x203, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet(r4, &(0x7f0000000380)={0x2, 0xfffc, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000000040), 0x4) 20:31:44 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) r0 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)) clock_gettime(0x1, &(0x7f0000000380)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004da00)={0x100000000, [{0x0, r3}, {}, {r1}, {r1, r3}, {}, {r2}, {r2}, {}, {}, {r1}, {r2}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {r2}, {r2, r3}, {0x0, r3}, {r1}, {}, {}, {}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1, r3}, {0x0, r3}, {}, {}, {}, {r2, r3}, {}, {r2}, {r1}, {}, {}, {0x0, r3}, {}, {r1}, {}, {}, {r1, r3}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {r2, r3}, {}, {}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r2}, {r1}, {r1, r3}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {r1}, {r1}, {r1, r3}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {r1}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {r1}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {r2}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r1, r3}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {r1}, {}, {r2}, {}, {r1}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {r2, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {r2}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {r2}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2}, {}, {r2, r3}, {}, {0x0, r3}, {r2, r3}], 0x5, "8a1528a9e6bf0b"}) write$P9_RWALK(r4, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) fsetxattr$security_ima(r4, &(0x7f0000000240), &(0x7f0000000280)=@v1={0x2, "93bf6cb0096fb1afdcf989cf2aef881a16895f7d"}, 0x15, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="38010000100001000000000000000000fc000000000000000000000000000000ffffffff00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000ff000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a6800"/240], 0x138}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000200)=0x9, 0x4) semtimedop(0x0, &(0x7f00000002c0)=[{0x2, 0x7f, 0x1800}, {0x4, 0x3ff, 0x1000}], 0x2, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x9, 0x4) 20:31:44 executing program 3: sendmsg$DEVLINK_CMD_RATE_NEW(0xffffffffffffffff, 0x0, 0x40811) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000007280)={0x0, 0x13, &(0x7f0000007240)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}}, 0x80) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r4, &(0x7f0000016580)={0x0, 0x0, &(0x7f0000016540)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x9, 0x1000}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="100028bd7000fbdbdf250e000000540001801400020076657468305f746f5f626f6e640000000800030002000000080003000300000008000100", @ANYRES32=r0, @ANYBLOB="b75c09e271c67866b1140002006272796467655f736c6176655f300000080003", @ANYRES32=r0, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x4004810}, 0x4010) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 224.442483] loop6: detected capacity change from 0 to 135266304 20:31:44 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:31:44 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpgrp(0x0) r2 = pidfd_open(r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8990}}, './file0\x00'}) r4 = syz_open_procfs(r1, &(0x7f0000000000)='status\x00') dup2(r4, r2) accept4$unix(r3, &(0x7f00000003c0)=@abs, &(0x7f0000000200)=0x6e, 0x80800) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd0000000000000000000000000000000000000000020000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a000000"]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b5700000001019c8068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) unshare(0x48020200) 20:31:44 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00'}) 20:31:45 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:31:45 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:31:45 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) 20:31:45 executing program 1: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:31:45 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 225.013266] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. [ 225.065433] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. 20:32:00 executing program 3: sendmsg$DEVLINK_CMD_RATE_NEW(0xffffffffffffffff, 0x0, 0x40811) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000007280)={0x0, 0x13, &(0x7f0000007240)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}}, 0x80) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r4, &(0x7f0000016580)={0x0, 0x0, &(0x7f0000016540)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x9, 0x1000}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="100028bd7000fbdbdf250e000000540001801400020076657468305f746f5f626f6e640000000800030002000000080003000300000008000100", @ANYRES32=r0, @ANYBLOB="b75c09e271c67866b1140002006272796467655f736c6176655f300000080003", @ANYRES32=r0, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x4004810}, 0x4010) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100)}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 20:32:00 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpgrp(0x0) r2 = pidfd_open(r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8990}}, './file0\x00'}) r4 = syz_open_procfs(r1, &(0x7f0000000000)='status\x00') dup2(r4, r2) accept4$unix(r3, &(0x7f00000003c0)=@abs, &(0x7f0000000200)=0x6e, 0x80800) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd0000000000000000000000000000000000000000020000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a000000"]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b5700000001019c8068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) unshare(0x48020200) 20:32:00 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) 20:32:00 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) unshare(0x48020200) 20:32:00 executing program 1: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:00 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:00 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) r0 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)) clock_gettime(0x1, &(0x7f0000000380)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004da00)={0x100000000, [{0x0, r3}, {}, {r1}, {r1, r3}, {}, {r2}, {r2}, {}, {}, {r1}, {r2}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {r2}, {r2, r3}, {0x0, r3}, {r1}, {}, {}, {}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1, r3}, {0x0, r3}, {}, {}, {}, {r2, r3}, {}, {r2}, {r1}, {}, {}, {0x0, r3}, {}, {r1}, {}, {}, {r1, r3}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {r2, r3}, {}, {}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r2}, {r1}, {r1, r3}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {r1}, {r1}, {r1, r3}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {r1}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {r1}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {r2}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r1, r3}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {r1}, {}, {r2}, {}, {r1}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {r2, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {r2}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {r2}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2}, {}, {r2, r3}, {}, {0x0, r3}, {r2, r3}], 0x5, "8a1528a9e6bf0b"}) write$P9_RWALK(r4, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) fsetxattr$security_ima(r4, &(0x7f0000000240), &(0x7f0000000280)=@v1={0x2, "93bf6cb0096fb1afdcf989cf2aef881a16895f7d"}, 0x15, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="38010000100001000000000000000000fc000000000000000000000000000000ffffffff00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000ff000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a6800"/240], 0x138}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000200)=0x9, 0x4) semtimedop(0x0, &(0x7f00000002c0)=[{0x2, 0x7f, 0x1800}, {0x4, 0x3ff, 0x1000}], 0x2, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x9, 0x4) 20:32:00 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 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, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:32:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 240.116808] 9pnet: Insufficient options for proto=fd 20:32:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:00 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 240.190623] 9pnet: Insufficient options for proto=fd 20:32:00 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x20000000) 20:32:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 240.257355] 9pnet: Insufficient options for proto=fd [ 240.292408] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. 20:32:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = getpgrp(0x0) r2 = pidfd_open(r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8990}}, './file0\x00'}) r4 = syz_open_procfs(r1, &(0x7f0000000000)='status\x00') dup2(r4, r2) accept4$unix(r3, &(0x7f00000003c0)=@abs, &(0x7f0000000200)=0x6e, 0x80800) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd0000000000000000000000000000000000000000020000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a000000"]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b5700000001019c8068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec46065bf6e5c2fd748b7382cb035aee7d07675"]}) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) unshare(0x48020200) 20:32:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:15 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) unshare(0x48020200) 20:32:15 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:15 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, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) r0 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)) clock_gettime(0x1, &(0x7f0000000380)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004da00)={0x100000000, [{0x0, r3}, {}, {r1}, {r1, r3}, {}, {r2}, {r2}, {}, {}, {r1}, {r2}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {r2}, {r2, r3}, {0x0, r3}, {r1}, {}, {}, {}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1, r3}, {0x0, r3}, {}, {}, {}, {r2, r3}, {}, {r2}, {r1}, {}, {}, {0x0, r3}, {}, {r1}, {}, {}, {r1, r3}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {r2, r3}, {}, {}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r2}, {r1}, {r1, r3}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {r1}, {r1}, {r1, r3}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {r1}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {r1}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {r2}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r1, r3}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {r1}, {}, {r2}, {}, {r1}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {r2, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {r2}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {r2}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2}, {}, {r2, r3}, {}, {0x0, r3}, {r2, r3}], 0x5, "8a1528a9e6bf0b"}) write$P9_RWALK(r4, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) fsetxattr$security_ima(r4, &(0x7f0000000240), &(0x7f0000000280)=@v1={0x2, "93bf6cb0096fb1afdcf989cf2aef881a16895f7d"}, 0x15, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="38010000100001000000000000000000fc000000000000000000000000000000ffffffff00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000ff000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a6800"/240], 0x138}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000200)=0x9, 0x4) semtimedop(0x0, &(0x7f00000002c0)=[{0x2, 0x7f, 0x1800}, {0x4, 0x3ff, 0x1000}], 0x2, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x9, 0x4) 20:32:15 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:15 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) r0 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)) clock_gettime(0x1, &(0x7f0000000380)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004da00)={0x100000000, [{0x0, r3}, {}, {r1}, {r1, r3}, {}, {r2}, {r2}, {}, {}, {r1}, {r2}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {r2}, {r2, r3}, {0x0, r3}, {r1}, {}, {}, {}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1, r3}, {0x0, r3}, {}, {}, {}, {r2, r3}, {}, {r2}, {r1}, {}, {}, {0x0, r3}, {}, {r1}, {}, {}, {r1, r3}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {r2, r3}, {}, {}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r2}, {r1}, {r1, r3}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {r1}, {r1}, {r1, r3}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {r1}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {r1}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {r2}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r1, r3}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {r1}, {}, {r2}, {}, {r1}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {r2, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {r2}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {r2}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2}, {}, {r2, r3}, {}, {0x0, r3}, {r2, r3}], 0x5, "8a1528a9e6bf0b"}) write$P9_RWALK(r4, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) fsetxattr$security_ima(r4, &(0x7f0000000240), &(0x7f0000000280)=@v1={0x2, "93bf6cb0096fb1afdcf989cf2aef881a16895f7d"}, 0x15, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="38010000100001000000000000000000fc000000000000000000000000000000ffffffff00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000ff000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a6800"/240], 0x138}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000200)=0x9, 0x4) semtimedop(0x0, &(0x7f00000002c0)=[{0x2, 0x7f, 0x1800}, {0x4, 0x3ff, 0x1000}], 0x2, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x9, 0x4) 20:32:15 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 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, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:32:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:15 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:32:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x402, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:15 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) unshare(0x48020200) 20:32:15 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 255.330478] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.6'. [ 255.365532] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. 20:32:16 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 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, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:32:16 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:16 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) r0 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)) clock_gettime(0x1, &(0x7f0000000380)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004da00)={0x100000000, [{0x0, r3}, {}, {r1}, {r1, r3}, {}, {r2}, {r2}, {}, {}, {r1}, {r2}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {r2}, {r2, r3}, {0x0, r3}, {r1}, {}, {}, {}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r1, r3}, {0x0, r3}, {}, {}, {}, {r2, r3}, {}, {r2}, {r1}, {}, {}, {0x0, r3}, {}, {r1}, {}, {}, {r1, r3}, {}, {}, {}, {0x0, r3}, {r2, r3}, {}, {r2, r3}, {}, {}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r2}, {r1}, {r1, r3}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {r1, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {0x0, r3}, {r1}, {r1}, {r1}, {r1, r3}, {}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2, r3}, {r1}, {}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {r1}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {r1}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {r2}, {r1, r3}, {r2}, {r1, r3}, {r1, r3}, {}, {r2}, {r1, r3}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {r1}, {}, {r2}, {}, {r1}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {r1}, {0x0, r3}, {r1}, {r2, r3}, {r2, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {r2}, {0x0, r3}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {}, {r2}, {r2}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r1}, {0x0, r3}, {}, {r1}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {r1, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2}, {}, {r2, r3}, {}, {0x0, r3}, {r2, r3}], 0x5, "8a1528a9e6bf0b"}) write$P9_RWALK(r4, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) fsetxattr$security_ima(r4, &(0x7f0000000240), &(0x7f0000000280)=@v1={0x2, "93bf6cb0096fb1afdcf989cf2aef881a16895f7d"}, 0x15, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="38010000100001000000000000000000fc000000000000000000000000000000ffffffff00"/60, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000ff000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a6800"/240], 0x138}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000200)=0x9, 0x4) semtimedop(0x0, &(0x7f00000002c0)=[{0x2, 0x7f, 0x1800}, {0x4, 0x3ff, 0x1000}], 0x2, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000001c0)=0x9, 0x4) 20:32:16 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) unshare(0x48020200) 20:32:16 executing program 1: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:16 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, 0x0) 20:32:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) recvmsg$unix(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000140)=""/131, 0x83}], 0x2, &(0x7f00000002c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x40000020) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000003c0)={0x4, 0x2, 0x7, 0x8, 0x3}) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000080)={0x0, 0x0, 0x40000}) 20:32:16 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:16 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 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, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:32:16 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, 0x0) [ 255.968679] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.6'. 20:32:29 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:32:29 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:29 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:29 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:32:29 executing program 1: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:29 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, 0x0) 20:32:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0xa, 0x4e24, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000001c0)="17c89245b92fb9583053245ba7d263ffd2d44c8b01c0c168de0bcf2a7ca8e114710c6f9417458fcab80ef136bf8a851a0e202223c36e39246955373bb3e48b20686727dee92449654bb84cff834b92d2534e5e806a3d7a9110832213c6b7c97477fcc331712b30cd7ceda74f6a2844fba7a4367c7d25eb8ba370dc701ac63dade5f08da97a9822cc865b60465fe436", 0x8f}, {&(0x7f0000000280)="c51da51ef7b250ecd88247e7c87f146ea3190822141a3b4fb068e195869b4396a2b0ddc32d1d74c9cc44f65ebb08eef13318238ae468349c60d6bdf2c7cb", 0x3e}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000700)=[@hopopts_2292={{0x40, 0x29, 0x36, {0x3a, 0x4, '\x00', [@pad1, @pad1, @generic={0x7, 0x1b, "f831e7dfe72b91cd843130766e4aa0e2e7fe3328bce2ac1995a938"}, @ra={0x5, 0x2, 0x6}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x33, 0x12, 0x2, 0x4, 0x0, [@local, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @broadcast}, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x2d}, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @loopback]}}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x87, 0xb, '\x00', [@enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x80}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @generic={0x0, 0x2b, "74f1d954eee2b2b74089d11cdc603b9419a982b9bad1888b70bc1cae3f3ca4a86f968f934bd49aa066d51c"}, @enc_lim={0x4, 0x1, 0xcc}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x800}, @ra={0x5, 0x2, 0x1000}, @padn, @ra={0x5, 0x2, 0x9}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x44, 0x4, 0x0, 0x1, 0x0, [@mcast1, @private2]}}}, @dstopts={{0xb8, 0x29, 0x37, {0x2, 0x13, '\x00', [@ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x81}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x40, {0x1, 0xe, 0x0, 0xfffa, [0x5, 0x4, 0x2, 0x6, 0x1, 0x6, 0x32f]}}, @calipso={0x7, 0x10, {0x3, 0x2, 0x3f, 0x721, [0xff]}}, @calipso={0x7, 0x18, {0x2, 0x12, 0x71, 0x20, [0x80000000, 0x3f]}}, @hao={0xc9, 0x10, @private2}]}}}], 0x250}, 0x20000810) sendmsg$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="ff", 0x1}], 0x1}, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044008) 20:32:29 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) dup2(0xffffffffffffffff, r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x3, 0xffffffffffffffff}, 0x9) mq_open(&(0x7f00000007c0)='\xc4fdn/\xda\x1ag\x92\x05\xdb\xe7\xf2\xaa5T\xb5\x0e@\xa5\x15M\x1b\xec\xbf\x97\x05\x00\x00\x00\x00\x00\xec\xa6t\xd7\x01\x81\xa7\x81\xc9\x8dNK\x02K\x89\xcc\xfd\xd4n\x06\x8e\xd3{\t\x1d\xf5f\x9e_\xb5sF\x90\xe0\xf4\xfc\xa7\x9a\x16{\x87K<\"\xb9\xea\xb3\xefh\xfd\v$\xda\xe8x\x1e\xe1\x97S)0q\xd3\xa0|\xe5\xd1\xd88\xfcZK.t\xe9\x831\xc9\xd9K\x9a\xfe\x14\x14yu\x86\xb2O\xffOO\xe4/\xb0\xc9\xbbB\x99\v\x19\x06\x95\xb5\xd3r\r\x91d0\x9b\xb8-\xbbx\xaf\x051*\x01\xa7\xfb\\\xc4\x1f\x1f\x81\x98\x9b\x1dz\xbc\xd2\xcdc\xa3\xda\xa0\x85\xccb\xe2\'\x04\xf3>\xc1f\xf0\xc5R\x04C\xbb\x9a\x94\xb6Si\x80\xf9\x02\xcans\xee(\x8f\xf8\xfb\xcf$YhQ\b\xa1:.\xc1O\xc8\x885\xf6V\xb8\xb3\x00}\xe4\x11`[\xda(\x94\xd7\r\x1eJ\xeb\x1f\xa4\xde\xd0\x9bo\x94y\x0e&\x01\x90#\xe2\xb3\b\xb0-\n\x90\xb8\x8a\xca\x95\xd2\xf7f\xbf\xdb\xcb~i\"\x98\xa24\xb4*;\xbb\x9f\xea\xf0}^\x16|5\x7fi\xc8\xb4t\xfbv:R\xec\x8b\x8d\xa6\a\x8e,\x96\x8f|W@{\x99w\x1fD\x90\xc3k\x925\r\xa4T\x91\x1a}\x14\x87Q\xdd\xac@6XOC5\xa5\xdcj\xddG\x16w\xbc\xe1\xb7\x19\xd6n1\x84m\xc5\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x83, &(0x7f0000000200)={0x6, 0x4, 0x4, 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, r1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'syztnl1\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x2d, 0x4, 0x1, 0x844, 0x0, @local, @private1, 0x40, 0x80, 0x20}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000480)=ANY=[@ANYRESHEX=r2, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB="dc7643f9641e70befba25f108e5f7cb9d178cf5ee18ee19f2543fedb890887395ead230cbf3a62e0cee7b9870a78ec09cac49509e027416c9bdb24c448ae30812c5f177c8021de2b2e491153bfd1aede1c2f985ad315efdbbee787ef5f686c48e00d9cab82dba7940636bfadfcbaad7807000000ff0000cf07f655bb1a19159c9cd919576dc7d1d3ecfff00d28899ba3faa9e81912", @ANYBLOB="2e2f667900000000e04d858049a21345d4da598c3f3af3fa29846734746f95878486f1c6b9"]) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000080)=0xc0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$HIDIOCINITREPORT(r4, 0x550c, 0x20000000) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x6, @local, 0x9}, 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)) sendmsg$TCPDIAG_GETSOCK(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x160, 0x12, 0x200, 0x70bd2c, 0x25dfdbfd, {0x1, 0x20, 0x2, 0x40, {0x4e24, 0x4e23, [0x3, 0x1, 0x48ce, 0x80000001], [0x8, 0x0, 0xb38e, 0x6], 0x0, [0x9, 0xa8]}, 0xbb, 0x7e}, [@INET_DIAG_REQ_BYTECODE={0x72, 0x1, "3495adc0addd3ece4336e062d7bc711e6d57d7b09dad71d4c0d6702f1cd8c6a6c6ad8139a54c484640f178da9c762a8eb1014ca812ad03a6f07935a3d3eed2c81bf0e68f91c171e0f479a1d4d45e7bd0ad9f55f6fd51ded9b493b142752f9dcb96a1c7fe9540e261b3711d794d44"}, @INET_DIAG_REQ_BYTECODE={0xa0, 0x1, "93f28941a9d5fc812eba58e66a4b58448cecdb71f6fba88f45b98480335f4a9b57bbc2d5a02e2dcf9cea30b8fe4d92d1da34ec7b86a52620c9e2f9667373817e918b693b84f7ed8b07c97b2e17f709d357ee4b9e52d8911d58b54b5a1cfa1cd158a9aadd917ee6ab118cc54b9069e9f82d266f788c5cd8fd51f61e07a347e08c30a5226111ec7a8585d83453dffde6ef01437ce3001eace7324a863b"}]}, 0x160}}, 0x4000000) 20:32:44 executing program 2: 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$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)=ANY=[@ANYBLOB="84d8833d", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) r0 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000380)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000740)=@migrate={0x198, 0x21, 0x401, 0x70bd2c, 0x25dfdbfc, {{@in6=@mcast2, @in6=@rand_addr=' \x01\x00', 0x4e24, 0x2, 0x4e24, 0x0, 0x8, 0x0, 0x0, 0xff}, 0x6e6bb0, 0x2}, [@algo_auth={0xf1, 0x1, {{'poly1305-arm\x00'}, 0x548, "281f9f72ef199e3f936cc6d557c817a01cc6d7cc12ec7f603cdd96360735ea6cea7496703a1aaa68950f32e4911ae5e1a90d0c9c34a4223f17018831f26d95150a899315677ca6ab7759acd3ec85649136065871852e426791eb04b1445301ef196763ec5da6df21073350acce385cf447258499cd286bce5ceb486f88d53cfe06830c12e7914535833d3bfe19160143ab452c8047fd4d546e6e037b8359d026f6d012b54644b7a010"}}, @address_filter={0x28, 0x1a, {@in=@broadcast, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2, 0x81, 0x20}}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@rand_addr=' \x01\x00', 0x0, 0xa}}]}, 0x198}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x80000000) 20:32:44 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:44 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:32:44 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:44 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:32:44 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000700)=""/222, 0xde}], 0x1}, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 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, 0xfffffffffffff7e9}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x80000000, 0x1f}) r5 = syz_mount_image$nfs4(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x922, 0x4, &(0x7f0000000580)=[{&(0x7f00000003c0)="b0b798225f812720e448d0be51fcf694ce19a44b66c6ef1c5fda", 0x1a, 0x1ff}, {&(0x7f0000000900)="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", 0x1000, 0x1}, {&(0x7f0000001900)="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0x1000, 0x1}, {&(0x7f0000000480)="d02af17516a2f00a8db07771193d8ed8c2b68976e3851ad232a0297946fa8aebdf028d614190a23933f97a3a598187175bb9c421424b5caa41574c2da47f41d013521d6071b9d832612469834113caa8e0277b6f92ff06442b00be27e16d5aac4148a99f5c13e6fd41780b537858008d2e598e1e655ba6529493d423003234af48c58c6cbe5e399da97da185610843e9c1d86ee6155e0edd17606729fca570285b32df2604b4ca408af64e04ace52c7a8b218005cf9e25786f6a3e3360ede25fb244f2098a97d12a98552eb99c558153598c4b5544c5a6b709e7531cfc36d8c90a373563b47303f2c6092f4dc60a2b144b25cd68335b6a5d31", 0xf9, 0x6}], 0x4, &(0x7f0000000400)={[{}, {'!\xbe.['}, {'\x00'}], [{@obj_user={'obj_user', 0x3d, '\x00'}}]}) ioctl$int_out(r5, 0x5460, &(0x7f0000000600)) acct(&(0x7f0000000640)='./file0\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1, 0x4}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r1, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x23456}, 0xf565) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x1e000000) 20:32:44 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:32:44 executing program 1: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 283.945273] 9pnet: Insufficient options for proto=fd 20:32:44 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 284.004016] 9pnet: Insufficient options for proto=fd 20:32:44 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 284.087257] 9pnet: Insufficient options for proto=fd 20:32:44 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 284.136690] 9pnet: Insufficient options for proto=fd 20:32:44 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:44 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 284.199011] loop6: detected capacity change from 0 to 4096 [ 284.211918] nfs4: Unknown parameter '!¾.[' [ 284.229312] 9pnet: Insufficient options for proto=fd 20:32:44 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}, {@nodevmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 284.327558] 9pnet: Insufficient options for proto=fd [ 285.297308] Process accounting resumed 20:32:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}]}) r3 = openat$cdrom(0xffffffffffffff9c, 0x0, 0x800, 0x0) ioctl$DVD_AUTH(r3, 0x5390, &(0x7f0000000000)=@lrpcs) sendfile(r2, r3, &(0x7f0000000200), 0x5) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, 0x0, 0x629) r4 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x1b5900, 0x0) ioctl$FIOCLEX(r4, 0x5451) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mknod(0x0, 0x200, 0x7) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x18, 0x3f9, 0x200, 0x70bd2a, 0x25dfdbff, {0x1}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4048004}, 0x40008c0) pwrite64(r5, &(0x7f00000000c0)="04", 0x1, 0x3ff03) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xffffffff000) 20:32:59 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)=ANY=[@ANYBLOB="84d8833d", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) r0 = epoll_create1(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000004c0)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000380)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000740)=@migrate={0x198, 0x21, 0x401, 0x70bd2c, 0x25dfdbfc, {{@in6=@mcast2, @in6=@rand_addr=' \x01\x00', 0x4e24, 0x2, 0x4e24, 0x0, 0x8, 0x0, 0x0, 0xff}, 0x6e6bb0, 0x2}, [@algo_auth={0xf1, 0x1, {{'poly1305-arm\x00'}, 0x548, "281f9f72ef199e3f936cc6d557c817a01cc6d7cc12ec7f603cdd96360735ea6cea7496703a1aaa68950f32e4911ae5e1a90d0c9c34a4223f17018831f26d95150a899315677ca6ab7759acd3ec85649136065871852e426791eb04b1445301ef196763ec5da6df21073350acce385cf447258499cd286bce5ceb486f88d53cfe06830c12e7914535833d3bfe19160143ab452c8047fd4d546e6e037b8359d026f6d012b54644b7a010"}}, @address_filter={0x28, 0x1a, {@in=@broadcast, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2, 0x81, 0x20}}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@rand_addr=' \x01\x00', 0x0, 0xa}}]}, 0x198}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x9, 0x4) socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x80000000) 20:32:59 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$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) tgkill(0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r6, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e000000000000000000000000000800008aeadcfa9835c9e281c7c4e2b7000000000000000000000000000000000038000200000000000000034d521adf0cf866667efda3c1bdd5f055eabbd5646178c9ce44c3d2e6c6a7fe7622a920ba7a1e0a96562031d603f0c6513bd5b0e01406f4fef013f7a93eaccdd58168b3d38ec0f6bd966dbca60bb9e7e5942344c8f7ca81"], 0xaf2) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x9, 0x7, 0xe1, 0x3, 0x0, 0xbb, 0x10000, 0xe, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xcd01, 0x1, @perf_config_ext={0x5, 0x7}, 0x40204, 0x0, 0x2, 0x6, 0x1f, 0x5, 0x0, 0x0, 0xfffff000, 0x0, 0x7fff}, 0x0, 0x4, r6, 0x1) r7 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) pread64(r7, &(0x7f0000000040)=""/32, 0x20, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000900)={0x0, "72b65d47eda932bc407d3663234162a9"}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x2}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x8000000) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 20:32:59 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) 20:32:59 executing program 1: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$CDROMREADTOCENTRY(0xffffffffffffffff, 0x5306, &(0x7f0000000200)={0x7f, 0x2, 0x5, 0x2, @msf={0x1, 0xff, 0x1}, 0x4}) r2 = syz_io_uring_setup(0x3516, &(0x7f0000000040)={0x0, 0x196b, 0x20, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000000540)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00'}) syz_io_uring_complete(0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0xc) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000340)={r4, 0x0, 0x1, 0x2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x110, r5, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x7) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r4, 0x2, 0x0, 0x20}, 0x1) 20:32:59 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:32:59 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:32:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:32:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@cache_none}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:00 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:33:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:00 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:00 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) 20:33:13 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) 20:33:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:13 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x0, 0x97, 0x2, 0x5, 0x0, 0x4, 0x80028, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000002c0), 0x1}, 0x2002, 0x1ff, 0x9ff1, 0x3, 0x2, 0x8, 0xffff, 0x0, 0x3, 0x0, 0x8bd}, r2, 0x5, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r3) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0104080100016a3ef2027c39"], 0x6) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0x0, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @padn, @generic={0x3f, 0x14, "bfbaee49142b9384acc194db5e0212fa86603572"}]}, 0x28) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000003080)={0x0, "1aaaa8aae701d5ca00"}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000240)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x80000) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000200)=0x1f) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 20:33:13 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$CDROMREADTOCENTRY(0xffffffffffffffff, 0x5306, &(0x7f0000000200)={0x7f, 0x2, 0x5, 0x2, @msf={0x1, 0xff, 0x1}, 0x4}) r2 = syz_io_uring_setup(0x3516, &(0x7f0000000040)={0x0, 0x196b, 0x20, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000000540)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00'}) syz_io_uring_complete(0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0xc) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000340)={r4, 0x0, 0x1, 0x2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x110, r5, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x7) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r4, 0x2, 0x0, 0x20}, 0x1) 20:33:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) fcntl$dupfd(r1, 0x0, r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x7f, 0x200000) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x880, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000000c0)={0x6a, 0x400000, 0x0, "0134f10fcdfb06d11944e5b390ce7625dcf983b68b51a2c3e957187c8937f639c7148315d6abc0735643af8d44d472d63ddfa4d17458ccb6a8051d9ca8d1d92bf6cff8696817b4205caa65cc071686e44a6978c336fbcfad8d676600"/106}) 20:33:13 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 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, 0xfffffffffffffffc, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:33:13 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:13 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:33:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) [ 312.804968] program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 312.860905] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 20:33:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:33:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:13 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:13 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:13 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) socket$netlink(0x10, 0x3, 0x0) 20:33:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 20:33:13 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 313.054046] perf: interrupt took too long (2567 > 2500), lowering kernel.perf_event_max_sample_rate to 77000 20:33:13 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}]}}) [ 313.207019] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.208589] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 313.211183] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 313.220069] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 313.260448] perf: interrupt took too long (3209 > 3208), lowering kernel.perf_event_max_sample_rate to 62000 [ 313.271951] perf: interrupt took too long (4065 > 4011), lowering kernel.perf_event_max_sample_rate to 49000 [ 313.274324] perf: interrupt took too long (5101 > 5081), lowering kernel.perf_event_max_sample_rate to 39000 [ 313.276526] perf: interrupt took too long (6426 > 6376), lowering kernel.perf_event_max_sample_rate to 31000 [ 313.287061] perf: interrupt took too long (8036 > 8032), lowering kernel.perf_event_max_sample_rate to 24000 [ 313.296820] perf: interrupt took too long (10047 > 10045), lowering kernel.perf_event_max_sample_rate to 19000 [ 313.300956] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.303182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 313.304809] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 20:33:27 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:33:27 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) 20:33:27 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) socket$netlink(0x10, 0x3, 0x0) 20:33:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}]}}) 20:33:27 executing program 2: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) 20:33:27 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) socket$netlink(0x10, 0x3, 0x0) 20:33:27 executing program 1: 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 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$CDROMREADTOCENTRY(0xffffffffffffffff, 0x5306, &(0x7f0000000200)={0x7f, 0x2, 0x5, 0x2, @msf={0x1, 0xff, 0x1}, 0x4}) r2 = syz_io_uring_setup(0x3516, &(0x7f0000000040)={0x0, 0x196b, 0x20, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000000540)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00'}) syz_io_uring_complete(0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0xc) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000340)={r4, 0x0, 0x1, 0x2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x110, r5, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x7) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r4, 0x2, 0x0, 0x20}, 0x1) 20:33:27 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:33:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) 20:33:27 executing program 4: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:33:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'aname'}}]}}) 20:33:27 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) socket$netlink(0x10, 0x3, 0x0) 20:33:27 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) 20:33:27 executing program 2: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) 20:33:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x8923, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$CDROMREADTOCENTRY(0xffffffffffffffff, 0x5306, &(0x7f0000000200)={0x7f, 0x2, 0x5, 0x2, @msf={0x1, 0xff, 0x1}, 0x4}) r2 = syz_io_uring_setup(0x3516, &(0x7f0000000040)={0x0, 0x196b, 0x20, 0x2, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, &(0x7f0000000540)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00'}) syz_io_uring_complete(0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0xc) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000340)={r4, 0x0, 0x1, 0x2}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x110, r5, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x7) syz_io_uring_submit(0x0, r3, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x3, 0x0, @fd=r4, 0x2, 0x0, 0x20}, 0x1) 20:33:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 1) [ 327.204957] cgroup: fork rejected by pids controller in /syz0 [ 327.213916] FAULT_INJECTION: forcing a failure. [ 327.213916] name failslab, interval 1, probability 0, space 0, times 1 [ 327.216933] CPU: 1 PID: 4919 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 327.218395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 327.220144] Call Trace: [ 327.220702] dump_stack+0x107/0x167 [ 327.221485] should_fail.cold+0x5/0xa [ 327.222292] should_failslab+0x5/0x20 [ 327.223094] __kmalloc_track_caller+0x79/0x370 [ 327.224056] ? strndup_user+0x74/0xe0 [ 327.224873] memdup_user+0x22/0xd0 [ 327.225639] strndup_user+0x74/0xe0 [ 327.226417] __x64_sys_mount+0x133/0x300 [ 327.227282] ? copy_mnt_ns+0xa00/0xa00 [ 327.228116] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 20:33:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 327.229292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 327.229313] do_syscall_64+0x33/0x40 [ 327.229331] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 327.229343] RIP: 0033:0x7f8e46056b19 [ 327.229359] 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 20:33:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 2) [ 327.229368] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 327.229386] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 20:33:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) copy_file_range(r0, &(0x7f0000000180)=0x1, r1, &(0x7f00000001c0)=0x2, 0x8, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373335313636303200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000009d7e75f885aa4ea585ee14b9", 0x18, 0x4e0}, {&(0x7f0000010200), 0x0, 0x544}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff01", 0x803, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB]) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x101040, 0x9) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000002c0)={0x0, 0xfb, 0x1015, 0x6, 0x6d, "fc1dee75491dad521bb21f56a6eadcab", "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0x1015, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000140)) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x5, 0x0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r6}}, './cgroup.cpu/cpuset.cpus\x00'}) mount$9p_unix(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0), 0x3000000, &(0x7f0000001400)={'trans=unix,', {[{@version_L}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise}, {@uid_gt={'uid>', r6}}, {@subj_user={'subj_user', 0x3d, 'trusted.overlay.upper\x00'}}, {@permit_directio}]}}) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r7, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000400)=[r7, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3], 0x5) syz_io_uring_submit(r4, 0x0, &(0x7f0000000340)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r7, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=@phonet={0x23, 0x1, 0x3f, 0x6e}, 0x80, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0, 0x8000}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000001300)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x2000, @fd_index=0x2, 0x3fe00000000000, 0x7, 0xffffffff, 0x0, 0x1}, 0x800) [ 327.229395] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 327.229405] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 327.229414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.229424] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 327.320417] FAULT_INJECTION: forcing a failure. [ 327.320417] name failslab, interval 1, probability 0, space 0, times 0 [ 327.320438] CPU: 1 PID: 4929 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 327.320447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 20:33:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 327.320452] Call Trace: 20:33:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 3) [ 327.320475] dump_stack+0x107/0x167 [ 327.320495] should_fail.cold+0x5/0xa [ 327.320515] ? create_object.isra.0+0x3a/0xa20 [ 327.320531] should_failslab+0x5/0x20 [ 327.320548] kmem_cache_alloc+0x5b/0x310 [ 327.320570] create_object.isra.0+0x3a/0xa20 [ 327.320585] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 327.320608] __kmalloc_track_caller+0x177/0x370 [ 327.320621] ? strndup_user+0x74/0xe0 20:33:27 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 4) [ 327.320641] memdup_user+0x22/0xd0 [ 327.320657] strndup_user+0x74/0xe0 [ 327.320674] __x64_sys_mount+0x133/0x300 [ 327.320690] ? copy_mnt_ns+0xa00/0xa00 [ 327.320713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 327.320731] ? syscall_enter_from_user_mode+0x1d/0x50 [ 327.320751] do_syscall_64+0x33/0x40 20:33:27 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 327.320777] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 327.320788] RIP: 0033:0x7f8e46056b19 [ 327.320804] 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 [ 327.320814] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 327.320832] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 327.320842] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 327.320852] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 327.320861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.320870] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 327.397675] loop1: detected capacity change from 0 to 262144 [ 327.440771] FAULT_INJECTION: forcing a failure. [ 327.440771] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 327.440792] CPU: 1 PID: 4942 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 327.440801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 327.440807] Call Trace: [ 327.440831] dump_stack+0x107/0x167 [ 327.440850] should_fail.cold+0x5/0xa [ 327.440874] _copy_from_user+0x2e/0x1b0 [ 327.440894] memdup_user+0x65/0xd0 [ 327.440910] strndup_user+0x74/0xe0 [ 327.440927] __x64_sys_mount+0x133/0x300 [ 327.440943] ? copy_mnt_ns+0xa00/0xa00 [ 327.440966] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 327.440984] ? syscall_enter_from_user_mode+0x1d/0x50 [ 327.441004] do_syscall_64+0x33/0x40 [ 327.441022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 327.441033] RIP: 0033:0x7f8e46056b19 [ 327.441062] 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 [ 327.441071] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 327.441096] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 327.441106] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 327.441115] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 327.441125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.441134] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 327.457440] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 327.474348] EXT4-fs error (device loop1): ext4_add_entry:2350: inode #2: comm syz-executor.1: Directory hole found for htree leaf block 0 [ 327.545598] FAULT_INJECTION: forcing a failure. [ 327.545598] name failslab, interval 1, probability 0, space 0, times 0 [ 327.545620] CPU: 1 PID: 4949 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 327.545629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 327.545634] Call Trace: [ 327.545657] dump_stack+0x107/0x167 [ 327.545677] should_fail.cold+0x5/0xa [ 327.545698] ? copy_mount_options+0x55/0x180 [ 327.545714] should_failslab+0x5/0x20 [ 327.545731] kmem_cache_alloc_trace+0x55/0x320 [ 327.545749] ? _copy_from_user+0xfb/0x1b0 [ 327.545780] copy_mount_options+0x55/0x180 [ 327.545799] __x64_sys_mount+0x1a8/0x300 [ 327.545814] ? copy_mnt_ns+0xa00/0xa00 [ 327.545837] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 327.545855] ? syscall_enter_from_user_mode+0x1d/0x50 [ 327.545874] do_syscall_64+0x33/0x40 [ 327.545892] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 327.545903] RIP: 0033:0x7f8e46056b19 [ 327.545918] 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 [ 327.545928] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 327.545946] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 327.545956] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 327.545965] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 327.545974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.545984] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:33:43 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:33:43 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 5) 20:33:43 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:33:43 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:33:43 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x7ffc0000}, {0x401, 0x4, 0x4, 0xc33}]}) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 20:33:43 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) 20:33:43 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) 20:33:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 342.847079] FAULT_INJECTION: forcing a failure. [ 342.847079] name failslab, interval 1, probability 0, space 0, times 0 [ 342.848412] CPU: 1 PID: 4963 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 342.849190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 342.850145] Call Trace: [ 342.850453] dump_stack+0x107/0x167 [ 342.850871] should_fail.cold+0x5/0xa [ 342.851310] ? create_object.isra.0+0x3a/0xa20 [ 342.851830] should_failslab+0x5/0x20 [ 342.852267] kmem_cache_alloc+0x5b/0x310 [ 342.852733] create_object.isra.0+0x3a/0xa20 [ 342.853245] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 342.853862] kmem_cache_alloc_trace+0x151/0x320 [ 342.854406] copy_mount_options+0x55/0x180 [ 342.854890] __x64_sys_mount+0x1a8/0x300 [ 342.855399] ? copy_mnt_ns+0xa00/0xa00 [ 342.855900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 342.856503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 342.857091] do_syscall_64+0x33/0x40 [ 342.857553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 342.858137] RIP: 0033:0x7f8e46056b19 [ 342.858561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.860652] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 342.861526] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 342.862337] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 342.863142] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 342.863945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.864748] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:33:43 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 6) [ 342.939146] FAULT_INJECTION: forcing a failure. [ 342.939146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 342.940571] CPU: 1 PID: 4981 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 342.941378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 342.942296] Call Trace: [ 342.942614] dump_stack+0x107/0x167 [ 342.943020] should_fail.cold+0x5/0xa [ 342.943448] _copy_from_user+0x2e/0x1b0 [ 342.943889] copy_mount_options+0x76/0x180 [ 342.944360] __x64_sys_mount+0x1a8/0x300 [ 342.944807] ? copy_mnt_ns+0xa00/0xa00 [ 342.945249] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 342.945832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 342.946402] do_syscall_64+0x33/0x40 [ 342.946840] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 342.947405] RIP: 0033:0x7f8e46056b19 [ 342.947839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 342.949868] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 342.950707] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 342.951490] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 342.952278] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 342.952285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.952291] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:33:43 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 7) [ 343.034925] FAULT_INJECTION: forcing a failure. [ 343.034925] name failslab, interval 1, probability 0, space 0, times 0 [ 343.036182] CPU: 1 PID: 4987 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 343.036925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 343.037836] Call Trace: [ 343.038125] dump_stack+0x107/0x167 [ 343.038526] should_fail.cold+0x5/0xa [ 343.038942] ? getname_flags.part.0+0x50/0x4f0 [ 343.039439] should_failslab+0x5/0x20 [ 343.039848] kmem_cache_alloc+0x5b/0x310 [ 343.040284] getname_flags.part.0+0x50/0x4f0 [ 343.040754] ? _copy_from_user+0xfb/0x1b0 [ 343.041199] user_path_at_empty+0xa1/0x100 [ 343.041659] __x64_sys_mount+0x1e9/0x300 [ 343.042093] ? copy_mnt_ns+0xa00/0xa00 [ 343.042516] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 343.043076] ? syscall_enter_from_user_mode+0x1d/0x50 [ 343.043640] do_syscall_64+0x33/0x40 [ 343.044048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 343.044608] RIP: 0033:0x7f8e46056b19 [ 343.045009] 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 [ 343.046996] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 343.047814] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 343.048574] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 343.049344] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 343.050118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.050888] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:33:55 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) 20:33:55 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:33:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:33:55 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:33:55 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) fspick(0xffffffffffffffff, 0x0, 0x0) 20:33:55 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 8) 20:33:55 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:33:55 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 355.126981] FAULT_INJECTION: forcing a failure. [ 355.126981] name failslab, interval 1, probability 0, space 0, times 0 [ 355.129894] CPU: 1 PID: 5006 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 355.131469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 355.133363] Call Trace: [ 355.133976] dump_stack+0x107/0x167 [ 355.134806] should_fail.cold+0x5/0xa [ 355.135681] ? create_object.isra.0+0x3a/0xa20 [ 355.136729] should_failslab+0x5/0x20 [ 355.137613] kmem_cache_alloc+0x5b/0x310 [ 355.138547] create_object.isra.0+0x3a/0xa20 [ 355.139557] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 355.140734] kmem_cache_alloc+0x159/0x310 [ 355.141702] getname_flags.part.0+0x50/0x4f0 [ 355.142722] ? _copy_from_user+0xfb/0x1b0 [ 355.142744] user_path_at_empty+0xa1/0x100 [ 355.142765] __x64_sys_mount+0x1e9/0x300 [ 355.142782] ? copy_mnt_ns+0xa00/0xa00 [ 355.142806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 355.142826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 355.142847] do_syscall_64+0x33/0x40 [ 355.142866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 355.142878] RIP: 0033:0x7f8e46056b19 [ 355.142896] 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 [ 355.142906] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 355.157420] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 355.157431] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 355.157441] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 355.157451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.157461] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:33:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:33:55 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:33:55 executing program 1: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:33:55 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:33:55 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 9) 20:33:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 355.327640] FAULT_INJECTION: forcing a failure. [ 355.327640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 355.330403] CPU: 1 PID: 5037 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 355.331985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 355.333922] Call Trace: [ 355.334550] dump_stack+0x107/0x167 [ 355.334571] should_fail.cold+0x5/0xa [ 355.334597] strncpy_from_user+0x34/0x470 [ 355.334622] getname_flags.part.0+0x95/0x4f0 [ 355.334641] ? _copy_from_user+0xfb/0x1b0 [ 355.334661] user_path_at_empty+0xa1/0x100 [ 355.334682] __x64_sys_mount+0x1e9/0x300 [ 355.334698] ? copy_mnt_ns+0xa00/0xa00 [ 355.334722] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 355.334742] ? syscall_enter_from_user_mode+0x1d/0x50 [ 355.334763] do_syscall_64+0x33/0x40 [ 355.334782] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 355.334794] RIP: 0033:0x7f8e46056b19 20:33:55 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 10) 20:33:55 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 355.334810] 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 [ 355.334820] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 355.334839] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 355.334850] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 355.334860] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 355.334870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.334880] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 355.444051] FAULT_INJECTION: forcing a failure. [ 355.444051] name failslab, interval 1, probability 0, space 0, times 0 [ 355.444085] CPU: 1 PID: 5047 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 355.444095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 355.444101] Call Trace: [ 355.444126] dump_stack+0x107/0x167 [ 355.444147] should_fail.cold+0x5/0xa [ 355.444165] ? alloc_fs_context+0x57/0x840 [ 355.444182] should_failslab+0x5/0x20 [ 355.444202] kmem_cache_alloc_trace+0x55/0x320 [ 355.444224] alloc_fs_context+0x57/0x840 [ 355.444248] path_mount+0xaa3/0x21c0 [ 355.444273] ? strncpy_from_user+0x9e/0x470 [ 355.444291] ? finish_automount+0xa90/0xa90 [ 355.444310] ? getname_flags.part.0+0x1dd/0x4f0 [ 355.444328] ? _copy_from_user+0xfb/0x1b0 [ 355.444354] __x64_sys_mount+0x282/0x300 [ 355.444371] ? copy_mnt_ns+0xa00/0xa00 [ 355.444395] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 355.444415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 355.444436] do_syscall_64+0x33/0x40 [ 355.444455] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 355.444467] RIP: 0033:0x7f8e46056b19 [ 355.444483] 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 [ 355.444493] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 355.444513] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 355.444523] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 355.444533] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 355.444543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 355.444553] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:08 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, 0x0, 0x0) 20:34:08 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:08 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) 20:34:08 executing program 1: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:08 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:08 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 11) 20:34:08 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 368.597796] FAULT_INJECTION: forcing a failure. [ 368.597796] name failslab, interval 1, probability 0, space 0, times 0 [ 368.600280] CPU: 1 PID: 5059 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 368.601720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 368.603445] Call Trace: [ 368.603995] dump_stack+0x107/0x167 [ 368.604751] should_fail.cold+0x5/0xa [ 368.605544] ? create_object.isra.0+0x3a/0xa20 [ 368.606504] should_failslab+0x5/0x20 [ 368.607305] kmem_cache_alloc+0x5b/0x310 [ 368.608160] create_object.isra.0+0x3a/0xa20 [ 368.609080] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 368.610149] kmem_cache_alloc_trace+0x151/0x320 [ 368.611129] alloc_fs_context+0x57/0x840 [ 368.611976] path_mount+0xaa3/0x21c0 [ 368.612765] ? strncpy_from_user+0x9e/0x470 [ 368.613672] ? finish_automount+0xa90/0xa90 [ 368.614587] ? getname_flags.part.0+0x1dd/0x4f0 [ 368.615550] ? _copy_from_user+0xfb/0x1b0 [ 368.616416] __x64_sys_mount+0x282/0x300 [ 368.617259] ? copy_mnt_ns+0xa00/0xa00 [ 368.618085] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 368.619177] ? syscall_enter_from_user_mode+0x1d/0x50 [ 368.620249] do_syscall_64+0x33/0x40 [ 368.621035] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 368.622127] RIP: 0033:0x7f8e46056b19 [ 368.622904] 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 [ 368.626752] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 368.628339] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 368.629840] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 368.631335] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 368.632832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 368.634345] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:09 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 12) 20:34:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, 0x0, 0x0) [ 368.762639] FAULT_INJECTION: forcing a failure. [ 368.762639] name failslab, interval 1, probability 0, space 0, times 0 [ 368.765199] CPU: 1 PID: 5083 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 368.766657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 368.768386] Call Trace: [ 368.768937] dump_stack+0x107/0x167 [ 368.769702] should_fail.cold+0x5/0xa [ 368.770508] ? legacy_init_fs_context+0x44/0xe0 [ 368.771463] should_failslab+0x5/0x20 [ 368.772250] kmem_cache_alloc_trace+0x55/0x320 [ 368.773203] ? lockdep_init_map_type+0x2c7/0x780 [ 368.774204] legacy_init_fs_context+0x44/0xe0 [ 368.775126] ? generic_parse_monolithic+0x1f0/0x1f0 [ 368.776157] alloc_fs_context+0x4fd/0x840 [ 368.777002] path_mount+0xaa3/0x21c0 [ 368.777792] ? strncpy_from_user+0x9e/0x470 [ 368.778713] ? finish_automount+0xa90/0xa90 [ 368.779618] ? getname_flags.part.0+0x1dd/0x4f0 [ 368.780595] ? _copy_from_user+0xfb/0x1b0 [ 368.781461] __x64_sys_mount+0x282/0x300 [ 368.782315] ? copy_mnt_ns+0xa00/0xa00 [ 368.783139] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 368.784224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 368.785333] do_syscall_64+0x33/0x40 [ 368.786135] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 368.787192] RIP: 0033:0x7f8e46056b19 [ 368.788006] 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 [ 368.791811] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 368.793364] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 368.794824] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 368.796302] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 368.797824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 368.799332] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:09 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:09 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) keyctl$chown(0x4, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:09 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 13) [ 368.915443] FAULT_INJECTION: forcing a failure. [ 368.915443] name failslab, interval 1, probability 0, space 0, times 0 [ 368.917889] CPU: 1 PID: 5093 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 368.919331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 368.921071] Call Trace: [ 368.921630] dump_stack+0x107/0x167 [ 368.922403] should_fail.cold+0x5/0xa [ 368.923210] ? create_object.isra.0+0x3a/0xa20 [ 368.924175] should_failslab+0x5/0x20 [ 368.924981] kmem_cache_alloc+0x5b/0x310 [ 368.925857] create_object.isra.0+0x3a/0xa20 [ 368.926787] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 368.927865] kmem_cache_alloc_trace+0x151/0x320 [ 368.928848] ? lockdep_init_map_type+0x2c7/0x780 [ 368.929870] legacy_init_fs_context+0x44/0xe0 [ 368.930819] ? generic_parse_monolithic+0x1f0/0x1f0 [ 368.931868] alloc_fs_context+0x4fd/0x840 [ 368.932749] path_mount+0xaa3/0x21c0 [ 368.933543] ? strncpy_from_user+0x9e/0x470 [ 368.934463] ? finish_automount+0xa90/0xa90 [ 368.935372] ? getname_flags.part.0+0x1dd/0x4f0 [ 368.936360] ? _copy_from_user+0xfb/0x1b0 [ 368.937242] __x64_sys_mount+0x282/0x300 [ 368.938115] ? copy_mnt_ns+0xa00/0xa00 [ 368.938943] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 368.940059] ? syscall_enter_from_user_mode+0x1d/0x50 [ 368.941175] do_syscall_64+0x33/0x40 [ 368.941984] entry_SYSCALL_64_after_hwframe+0x67/0xd1 20:34:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, 0x0, 0x0) [ 368.941997] RIP: 0033:0x7f8e46056b19 [ 368.942013] 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 [ 368.942022] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 368.942041] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 368.942050] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 368.942059] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 368.942069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 368.942078] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:09 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 14) [ 369.112560] FAULT_INJECTION: forcing a failure. [ 369.112560] name failslab, interval 1, probability 0, space 0, times 0 [ 369.115021] CPU: 1 PID: 5105 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 369.116465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 369.118223] Call Trace: [ 369.118783] dump_stack+0x107/0x167 [ 369.119553] should_fail.cold+0x5/0xa [ 369.120358] ? v9fs_mount+0x5a/0x8f0 [ 369.121142] should_failslab+0x5/0x20 [ 369.121954] kmem_cache_alloc_trace+0x55/0x320 [ 369.122925] ? v9fs_write_inode+0x60/0x60 [ 369.123798] v9fs_mount+0x5a/0x8f0 [ 369.124547] ? v9fs_write_inode+0x60/0x60 [ 369.125422] legacy_get_tree+0x105/0x220 [ 369.126292] vfs_get_tree+0x8e/0x300 [ 369.127081] path_mount+0x1331/0x21c0 [ 369.127890] ? strncpy_from_user+0x9e/0x470 [ 369.128809] ? finish_automount+0xa90/0xa90 [ 369.129729] ? getname_flags.part.0+0x1dd/0x4f0 [ 369.130709] ? _copy_from_user+0xfb/0x1b0 [ 369.131591] __x64_sys_mount+0x282/0x300 [ 369.132447] ? copy_mnt_ns+0xa00/0xa00 [ 369.133273] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 369.134394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 369.135485] do_syscall_64+0x33/0x40 [ 369.136272] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 369.137356] RIP: 0033:0x7f8e46056b19 [ 369.138247] 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 [ 369.142246] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 369.143857] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 369.145364] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 369.146885] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 369.148395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 369.149907] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:09 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) getegid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) 20:34:25 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) 20:34:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x101) r1 = syz_open_dev$vcsu(0x0, 0x0, 0x8000) r2 = creat(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x6783}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x80000001}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r0, 0x0) 20:34:25 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4ee5, &(0x7f0000000200)={0x0, 0x3626, 0x8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x2160}, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x688002, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x30) openat(r4, &(0x7f0000000140)='./file0\x00', 0x180, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) fcntl$addseals(r4, 0x409, 0xa) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0xb305, 0x0, 0x0, 0x0) 20:34:25 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:25 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 15) 20:34:25 executing program 6: r0 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) io_uring_enter(r0, 0x24f6, 0x488, 0x0, &(0x7f0000000100)={[0x3ff]}, 0x8) r3 = 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000180)='./file0\x00', 0x40, 0x1000, 0x1}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r3) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f0000001a80)) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="080500988400014637b5e6a174b7b2b317b4044a94da343dd489e684a04f4ca90665864272f2fedc47a9342fef8ad1fc88337e6391545bf80b8ea61a907e1120dcdd2930f3eace765860d93659a6dc77d049d1d90bf956808d12c853d595ab7ea7e76402b517c198dc7ffbdbb38ab65f84f5242824efb291f523ece2d8e79434f9fe77da5ead57c5f16fed9a43b14e466358a6b4c3a1a8361e8199db7e4116e6031e72ada1c25a85ecad0ad1", @ANYRES16, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r4], 0x18}, 0x0) [ 385.128827] FAULT_INJECTION: forcing a failure. [ 385.128827] name failslab, interval 1, probability 0, space 0, times 0 [ 385.131308] CPU: 1 PID: 5119 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 385.132774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 385.134565] Call Trace: [ 385.135133] dump_stack+0x107/0x167 [ 385.135914] should_fail.cold+0x5/0xa [ 385.136732] ? create_object.isra.0+0x3a/0xa20 [ 385.137712] should_failslab+0x5/0x20 [ 385.138535] kmem_cache_alloc+0x5b/0x310 [ 385.139408] ? cred_has_capability.isra.0+0x152/0x2b0 [ 385.140519] create_object.isra.0+0x3a/0xa20 [ 385.141468] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 385.142570] kmem_cache_alloc_trace+0x151/0x320 [ 385.143572] ? v9fs_write_inode+0x60/0x60 [ 385.144463] v9fs_mount+0x5a/0x8f0 [ 385.145226] ? v9fs_write_inode+0x60/0x60 [ 385.146120] legacy_get_tree+0x105/0x220 [ 385.146996] vfs_get_tree+0x8e/0x300 [ 385.147794] path_mount+0x1331/0x21c0 [ 385.148617] ? strncpy_from_user+0x9e/0x470 [ 385.149543] ? finish_automount+0xa90/0xa90 [ 385.150481] ? getname_flags.part.0+0x1dd/0x4f0 [ 385.151479] ? _copy_from_user+0xfb/0x1b0 [ 385.152373] __x64_sys_mount+0x282/0x300 [ 385.153247] ? copy_mnt_ns+0xa00/0xa00 [ 385.154097] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 385.155222] ? syscall_enter_from_user_mode+0x1d/0x50 [ 385.156332] do_syscall_64+0x33/0x40 [ 385.157134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 385.158244] RIP: 0033:0x7f8e46056b19 [ 385.159038] 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 [ 385.162997] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 385.164629] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 385.166166] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 385.167691] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 385.169219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 385.170758] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 385.189395] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 20:34:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 16) 20:34:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) [ 385.303679] FAULT_INJECTION: forcing a failure. [ 385.303679] name failslab, interval 1, probability 0, space 0, times 0 [ 385.306266] CPU: 1 PID: 5141 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 385.307731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 385.309505] Call Trace: [ 385.310084] dump_stack+0x107/0x167 [ 385.310868] should_fail.cold+0x5/0xa [ 385.311688] should_failslab+0x5/0x20 [ 385.312503] __kmalloc_track_caller+0x79/0x370 [ 385.313476] ? v9fs_session_init+0xa7/0x1680 [ 385.314429] ? kernel_text_address+0xf2/0x120 [ 385.315390] kstrdup+0x36/0x70 [ 385.316075] v9fs_session_init+0xa7/0x1680 [ 385.316984] ? lock_release+0x680/0x680 [ 385.317847] ? find_held_lock+0x2c/0x110 [ 385.318726] ? kmem_cache_alloc_trace+0x151/0x320 [ 385.319760] ? v9fs_show_options+0x690/0x690 [ 385.320708] ? trace_hardirqs_on+0x5b/0x180 [ 385.321637] ? kasan_unpoison_shadow+0x33/0x50 [ 385.322616] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 385.323697] v9fs_mount+0x79/0x8f0 [ 385.324460] ? v9fs_write_inode+0x60/0x60 [ 385.325342] legacy_get_tree+0x105/0x220 [ 385.326218] vfs_get_tree+0x8e/0x300 [ 385.327014] path_mount+0x1331/0x21c0 [ 385.327837] ? strncpy_from_user+0x9e/0x470 [ 385.328758] ? finish_automount+0xa90/0xa90 [ 385.329679] ? getname_flags.part.0+0x1dd/0x4f0 [ 385.330683] ? _copy_from_user+0xfb/0x1b0 [ 385.331579] __x64_sys_mount+0x282/0x300 [ 385.332450] ? copy_mnt_ns+0xa00/0xa00 [ 385.333296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 385.334432] ? syscall_enter_from_user_mode+0x1d/0x50 [ 385.335545] do_syscall_64+0x33/0x40 [ 385.336352] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 385.336667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 385.337446] RIP: 0033:0x7f8e46056b19 [ 385.337463] 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 [ 385.337472] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 385.337490] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 385.337500] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 385.337518] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 385.350230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 385.351777] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:25 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:25 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x2, @empty, 0x1000}, 0x1c) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000019c0)={@in={{0x2, 0x4e20, @multicast2}}, 0x0, 0x0, 0x16, 0x0, "2dcec6a5048f52037d26ec15c1209863d9dcfbd2eef0cdf6fac20511ed473e2bb0de8c1dd6788ca6c53a4c520b6346148e9e670ac5fbf1be5ecf6a9881c70fa76f6f00b2909f2e5744cc99709cc5334d"}, 0xd8) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x810, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r2, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x0, 0x0) r3 = syz_io_uring_setup(0x21, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0x12, 0x0, 0x0) syz_open_dev$vcsu(0x0, 0x0, 0x0) 20:34:25 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 17) [ 385.457549] syz-executor.6 (5134) used greatest stack depth: 23480 bytes left 20:34:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) [ 385.493428] FAULT_INJECTION: forcing a failure. [ 385.493428] name failslab, interval 1, probability 0, space 0, times 0 [ 385.495908] CPU: 1 PID: 5155 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 385.497372] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 385.499158] Call Trace: [ 385.499725] dump_stack+0x107/0x167 [ 385.500506] should_fail.cold+0x5/0xa [ 385.501327] ? create_object.isra.0+0x3a/0xa20 [ 385.502311] should_failslab+0x5/0x20 [ 385.503125] kmem_cache_alloc+0x5b/0x310 [ 385.503997] create_object.isra.0+0x3a/0xa20 [ 385.504940] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 385.506049] __kmalloc_track_caller+0x177/0x370 [ 385.507041] ? v9fs_session_init+0xa7/0x1680 [ 385.507983] ? kernel_text_address+0xf2/0x120 [ 385.508950] kstrdup+0x36/0x70 [ 385.509640] v9fs_session_init+0xa7/0x1680 [ 385.510565] ? lock_release+0x680/0x680 [ 385.511415] ? find_held_lock+0x2c/0x110 [ 385.512293] ? kmem_cache_alloc_trace+0x151/0x320 [ 385.513328] ? v9fs_show_options+0x690/0x690 [ 385.514294] ? trace_hardirqs_on+0x5b/0x180 [ 385.515219] ? kasan_unpoison_shadow+0x33/0x50 [ 385.516195] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 385.517286] v9fs_mount+0x79/0x8f0 [ 385.518052] ? v9fs_write_inode+0x60/0x60 [ 385.518936] legacy_get_tree+0x105/0x220 [ 385.519804] vfs_get_tree+0x8e/0x300 [ 385.520598] path_mount+0x1331/0x21c0 [ 385.521414] ? strncpy_from_user+0x9e/0x470 [ 385.522352] ? finish_automount+0xa90/0xa90 [ 385.523281] ? getname_flags.part.0+0x1dd/0x4f0 [ 385.524284] ? _copy_from_user+0xfb/0x1b0 [ 385.525182] __x64_sys_mount+0x282/0x300 [ 385.526068] ? copy_mnt_ns+0xa00/0xa00 [ 385.526911] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 385.528035] ? syscall_enter_from_user_mode+0x1d/0x50 [ 385.529142] do_syscall_64+0x33/0x40 [ 385.529956] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 385.531055] RIP: 0033:0x7f8e46056b19 [ 385.531854] 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 [ 385.535823] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 385.537452] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 385.538990] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 385.540523] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 385.542056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 385.543584] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x18}}], 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x21000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x800000000}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet(r2, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)="514f5ddb205505b82419af5dde99d87004bebe05fdd8def319c295c0b90f76c2098b761d1aa852444f335b4560c982f5878037ed5de62c6f2528c4e6251e1dda34c65bf26076e5eee4d00593fc0be8ff71495d753a68286e33f3a18183e3f81c1962ebd58da4d6ee2df07af9a0a6001a25c94bb63e2fecd7ee977a802a156df26329ac75a1171d7feb03a206f41a66ddd1a1c2aade46ea949ac442f7be60c98c9e0c2fed4986c07bad0f", 0xaa}, {&(0x7f0000000240)="d7e4a5a7e9e100b722a6ffd8fe50d24e9ea4bd7c3f1d8f2b6b864f18f2603a9d775515749d96", 0x26}, {&(0x7f0000000500)="e5a0319d634b3560d9efb72e67b3326c7a80bc38fd8b3b9a4fe9285204018c87b4cf4b4cf784b5a2989834fcf88b9994b0e2081d077b8ab2ab0f6092f749c8ff13aa356daf6e4774d852272293a6d3719242ed67893ff6c5c65ff2cd83f050494cd3b0e6f91c78a5b2a7db1239020f89ff3ea73f51ed6a6b24f51e28468bc16204b91d61aed4e18208e2f9f2d93947e55310b29ec5dba50555117bf861605cd1bac666060aea7ddb6c8e67a85ba6294303a2efe53e6d224c078d0d64bbeb0d7a43e07684f826ad7cc7c5366036147f8a34e44e58e5f629fbd8b1f406d3f78387e900bd64", 0xe4}, {&(0x7f00000002c0)="8c", 0x1}], 0x4}}, {{&(0x7f0000000440)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000480)="2c947149e5cc19d3d8e16abeb9f90da6d7f30c21c10eda3a0134dc04317ebf5a170e41d272f72a2f2219d205a1db9106bc349758780d33fa58361d91c14a", 0x3e}, {&(0x7f0000000600)="65ccbf0bbf2de5ca9c56a7cf", 0xc}, {&(0x7f0000000640)="730d807a77437c7f78d362f1ca2f07a125a2032674db0289828c39813776465163b7f04adf0382a6b8825340c021fbb5d59a8013c20812fb71ef3ee58d05521676447b0467e1c61b29d3cdbe8c6dbaf30da0b7f8d61125d86cd2475e7eea1bc75f9df1157c08ae150afa", 0x6a}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1400000000000000000000000200000004000000000000003c0000000000000000000000070000004414efc10a01010200000000ac1414bb00000006891731ac1414aa0a010102ac1414aaac1e0101ac1e0001010000000014000000000000000000000002000000710000000000000000080000000000000000e80000000000", @ANYRES32=0x0, @ANYBLOB="e00000010a01010100000000"], 0x90}}, {{&(0x7f00000007c0)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000840)=[{&(0x7f0000003640)="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{&(0x7f0000006640)="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0x1000}], 0x3, &(0x7f0000001180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010102, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xa8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @dev={0xac, 0x14, 0x14, 0x40}}}}], 0xa0}}], 0x6, 0x800) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2201, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00', 0x2, 0x140, 0x31713}, 0x1f7) fcntl$getown(r3, 0x9) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0xffffffb6}}, './file2\x00'}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40086607, &(0x7f0000000080)={0x5}) 20:34:26 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:26 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 385.659838] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 385.741685] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted 20:34:39 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) 20:34:39 executing program 1: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000340)="6f41bd1e6881f33d1d") clock_gettime(0x0, &(0x7f0000000440)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x77359400}}, 0x0) timer_gettime(0x0, 0x0) timer_create(0xc, &(0x7f0000000080)={0x0, 0x1d, 0x2, @thr={&(0x7f0000000100)="57d42d56a40c8af72fabaaf02d5c3a3a3d06100bb37101397cd0dfb7ad10ef0d9345818b00ee430019748abae7ff14419f057dd290d3fca8d0fc770c43d975672dca42b04a5c0b0b662921d1f58b6b0a62159495b86733274daab91ff33120ce3a03c6cbc3f5099890b603005c00c6e9c5ad096f9405a3bd98c4bb2648b3657e271b67616f9907052e0c974447ebc449349a22919dff96f14d4e2911cde3625c7abbb87f81f3d24c778c9a724293ac1c7ccecccd6f8466072543c79dd48c1b57340ff4c1d2f67a2d2c2b3eccae3474687ad51bf17cb7fec189706e9f3fa57f0b3ea2f9b3396827678f975dc134950b38b4", &(0x7f0000000200)="5d20631027322f9c041e4789841e4417f5e38eb3a12b8aeab2a8ec15bea87d0ccc2daed8744c7f8413dfe8e170aa657d602dd44e1651f029ef091f2e8753c1dcb863813128b090c8aec87273d8e92618cca04c6292c2dca304d05a5dee4cb18ad2e5bf0a747a718beab1b4ba17c397066826b1b24c1137c2d202f3a8c29be9962801db4874b987f249dd0d103eec2dc8c576f594d82d75bc8386af490eb958b9187c409ce603c30ef86db4e289e88e28f7e571abaf3e5848ba0f06f9fb4ed89976fdf6189a47d1fa5d3a19a3"}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 20:34:39 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:34:39 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:39 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:39 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x80) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x8800000) 20:34:39 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 18) [ 398.961695] FAULT_INJECTION: forcing a failure. [ 398.961695] name failslab, interval 1, probability 0, space 0, times 0 [ 398.964158] CPU: 1 PID: 5191 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 398.965618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.967409] Call Trace: [ 398.967978] dump_stack+0x107/0x167 [ 398.968766] should_fail.cold+0x5/0xa [ 398.969585] ? create_object.isra.0+0x3a/0xa20 [ 398.970575] should_failslab+0x5/0x20 [ 398.971392] kmem_cache_alloc+0x5b/0x310 [ 398.972270] create_object.isra.0+0x3a/0xa20 [ 398.973216] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 398.974329] __kmalloc_track_caller+0x177/0x370 [ 398.975328] ? v9fs_session_init+0xa7/0x1680 [ 398.976272] ? kernel_text_address+0xf2/0x120 [ 398.977243] kstrdup+0x36/0x70 [ 398.977918] v9fs_session_init+0xa7/0x1680 [ 398.978842] ? lock_release+0x680/0x680 [ 398.979697] ? find_held_lock+0x2c/0x110 [ 398.980585] ? kmem_cache_alloc_trace+0x151/0x320 [ 398.981634] ? v9fs_show_options+0x690/0x690 [ 398.981661] ? trace_hardirqs_on+0x5b/0x180 [ 398.981679] ? kasan_unpoison_shadow+0x33/0x50 [ 398.981695] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 398.981714] v9fs_mount+0x79/0x8f0 [ 398.981731] ? v9fs_write_inode+0x60/0x60 [ 398.981747] legacy_get_tree+0x105/0x220 [ 398.981765] vfs_get_tree+0x8e/0x300 [ 398.981782] path_mount+0x1331/0x21c0 20:34:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) [ 398.981805] ? strncpy_from_user+0x9e/0x470 [ 398.981822] ? finish_automount+0xa90/0xa90 [ 398.981839] ? getname_flags.part.0+0x1dd/0x4f0 [ 398.981856] ? _copy_from_user+0xfb/0x1b0 [ 398.981881] __x64_sys_mount+0x282/0x300 [ 398.981899] ? copy_mnt_ns+0xa00/0xa00 [ 398.981923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 398.981951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.981971] do_syscall_64+0x33/0x40 [ 398.981989] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.982000] RIP: 0033:0x7f8e46056b19 [ 398.982016] 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 [ 398.982025] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 398.982044] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 398.982053] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 398.982063] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 398.982072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 398.982082] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:39 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 19) 20:34:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) 20:34:39 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x80) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x8800000) 20:34:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000008280)) bind$packet(r2, &(0x7f0000000040)={0x11, 0x2, 0x0, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) [ 399.160360] FAULT_INJECTION: forcing a failure. [ 399.160360] name failslab, interval 1, probability 0, space 0, times 0 [ 399.162935] CPU: 1 PID: 5212 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 399.164388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 399.166174] Call Trace: [ 399.166741] dump_stack+0x107/0x167 [ 399.167524] should_fail.cold+0x5/0xa [ 399.168342] ? create_object.isra.0+0x3a/0xa20 [ 399.169324] should_failslab+0x5/0x20 [ 399.170162] kmem_cache_alloc+0x5b/0x310 [ 399.171039] create_object.isra.0+0x3a/0xa20 [ 399.171978] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 399.173078] __kmalloc_track_caller+0x177/0x370 [ 399.174091] ? v9fs_session_init+0xe9/0x1680 [ 399.175028] ? kernel_text_address+0xf2/0x120 [ 399.175983] kstrdup+0x36/0x70 [ 399.176672] v9fs_session_init+0xe9/0x1680 [ 399.177563] ? lock_release+0x680/0x680 [ 399.178421] ? find_held_lock+0x2c/0x110 [ 399.179301] ? kmem_cache_alloc_trace+0x151/0x320 [ 399.180334] ? v9fs_show_options+0x690/0x690 [ 399.181287] ? trace_hardirqs_on+0x5b/0x180 [ 399.182222] ? kasan_unpoison_shadow+0x33/0x50 [ 399.183202] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 399.184304] v9fs_mount+0x79/0x8f0 [ 399.185076] ? v9fs_write_inode+0x60/0x60 [ 399.185980] legacy_get_tree+0x105/0x220 [ 399.186838] vfs_get_tree+0x8e/0x300 [ 399.187630] path_mount+0x1331/0x21c0 [ 399.188442] ? strncpy_from_user+0x9e/0x470 [ 399.189348] ? finish_automount+0xa90/0xa90 [ 399.190279] ? getname_flags.part.0+0x1dd/0x4f0 [ 399.191281] ? _copy_from_user+0xfb/0x1b0 [ 399.192180] __x64_sys_mount+0x282/0x300 [ 399.193057] ? copy_mnt_ns+0xa00/0xa00 [ 399.193898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 399.195043] ? syscall_enter_from_user_mode+0x1d/0x50 [ 399.196148] do_syscall_64+0x33/0x40 [ 399.196951] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 399.198063] RIP: 0033:0x7f8e46056b19 [ 399.198858] 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 [ 399.202813] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 399.204457] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 399.206000] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 399.207548] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 399.209087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 399.210629] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) 20:34:39 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:39 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:39 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x80) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x8800000) 20:34:39 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:51 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:51 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:34:51 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) 20:34:51 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:34:51 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:34:51 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:34:51 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 20) 20:34:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x80) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x8800000) [ 411.454472] FAULT_INJECTION: forcing a failure. [ 411.454472] name failslab, interval 1, probability 0, space 0, times 0 [ 411.455898] CPU: 1 PID: 5247 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 411.456734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.457794] Call Trace: [ 411.458129] dump_stack+0x107/0x167 [ 411.458576] should_fail.cold+0x5/0xa [ 411.459048] ? p9_client_create+0xaf/0x1230 [ 411.459587] should_failslab+0x5/0x20 [ 411.460055] kmem_cache_alloc_trace+0x55/0x320 [ 411.460618] ? find_held_lock+0x2c/0x110 [ 411.461122] p9_client_create+0xaf/0x1230 [ 411.461629] ? lock_downgrade+0x6d0/0x6d0 [ 411.462164] ? p9_client_flush+0x430/0x430 [ 411.462681] ? trace_hardirqs_on+0x5b/0x180 [ 411.463203] ? lockdep_init_map_type+0x2c7/0x780 [ 411.463776] ? __raw_spin_lock_init+0x36/0x110 [ 411.464335] v9fs_session_init+0x1dd/0x1680 [ 411.464858] ? lock_release+0x680/0x680 [ 411.465346] ? kmem_cache_alloc_trace+0x151/0x320 [ 411.465931] ? v9fs_show_options+0x690/0x690 [ 411.466479] ? trace_hardirqs_on+0x5b/0x180 [ 411.467003] ? kasan_unpoison_shadow+0x33/0x50 [ 411.467555] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 411.468175] v9fs_mount+0x79/0x8f0 [ 411.468607] ? v9fs_write_inode+0x60/0x60 [ 411.469108] legacy_get_tree+0x105/0x220 [ 411.469602] vfs_get_tree+0x8e/0x300 [ 411.470056] path_mount+0x1331/0x21c0 [ 411.470530] ? strncpy_from_user+0x9e/0x470 [ 411.471054] ? finish_automount+0xa90/0xa90 [ 411.471577] ? getname_flags.part.0+0x1dd/0x4f0 [ 411.472140] ? _copy_from_user+0xfb/0x1b0 [ 411.472644] __x64_sys_mount+0x282/0x300 [ 411.473136] ? copy_mnt_ns+0xa00/0xa00 [ 411.473608] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 411.474254] ? syscall_enter_from_user_mode+0x1d/0x50 [ 411.474885] do_syscall_64+0x33/0x40 [ 411.475336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 411.475963] RIP: 0033:0x7f8e46056b19 [ 411.476414] 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 [ 411.478652] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 411.479582] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 411.480442] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 411.481306] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 411.482182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.483053] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:34:51 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 21) [ 411.538039] FAULT_INJECTION: forcing a failure. [ 411.538039] name failslab, interval 1, probability 0, space 0, times 0 [ 411.539530] CPU: 1 PID: 5264 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 411.540354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.541350] Call Trace: [ 411.541679] dump_stack+0x107/0x167 [ 411.541691] should_fail.cold+0x5/0xa [ 411.541703] ? create_object.isra.0+0x3a/0xa20 [ 411.541713] should_failslab+0x5/0x20 [ 411.541722] kmem_cache_alloc+0x5b/0x310 [ 411.541733] ? kernel_text_address+0xf2/0x120 [ 411.541745] create_object.isra.0+0x3a/0xa20 20:34:52 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 22) [ 411.541753] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 20:34:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) [ 411.541766] kmem_cache_alloc_trace+0x151/0x320 [ 411.541775] ? find_held_lock+0x2c/0x110 [ 411.541789] p9_client_create+0xaf/0x1230 [ 411.541799] ? lock_downgrade+0x6d0/0x6d0 [ 411.541813] ? p9_client_flush+0x430/0x430 [ 411.541823] ? trace_hardirqs_on+0x5b/0x180 [ 411.541834] ? lockdep_init_map_type+0x2c7/0x780 [ 411.541845] ? __raw_spin_lock_init+0x36/0x110 [ 411.541859] v9fs_session_init+0x1dd/0x1680 [ 411.541869] ? lock_release+0x680/0x680 [ 411.541883] ? kmem_cache_alloc_trace+0x151/0x320 [ 411.541893] ? v9fs_show_options+0x690/0x690 [ 411.541907] ? trace_hardirqs_on+0x5b/0x180 [ 411.541916] ? kasan_unpoison_shadow+0x33/0x50 [ 411.541925] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 411.541936] v9fs_mount+0x79/0x8f0 [ 411.541946] ? v9fs_write_inode+0x60/0x60 [ 411.541955] legacy_get_tree+0x105/0x220 [ 411.541965] vfs_get_tree+0x8e/0x300 [ 411.541975] path_mount+0x1331/0x21c0 [ 411.541988] ? strncpy_from_user+0x9e/0x470 [ 411.541998] ? finish_automount+0xa90/0xa90 [ 411.542007] ? getname_flags.part.0+0x1dd/0x4f0 [ 411.542018] ? _copy_from_user+0xfb/0x1b0 [ 411.542031] __x64_sys_mount+0x282/0x300 [ 411.542040] ? copy_mnt_ns+0xa00/0xa00 [ 411.542052] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 411.542063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 411.542074] do_syscall_64+0x33/0x40 [ 411.542092] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 411.542099] RIP: 0033:0x7f8e46056b19 [ 411.542109] 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 [ 411.542114] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 411.542125] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 411.542131] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 411.542136] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 411.542141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.542146] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 411.625377] FAULT_INJECTION: forcing a failure. [ 411.625377] name failslab, interval 1, probability 0, space 0, times 0 [ 411.625392] CPU: 1 PID: 5274 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 411.625397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 411.625401] Call Trace: [ 411.625417] dump_stack+0x107/0x167 [ 411.625428] should_fail.cold+0x5/0xa [ 411.625440] should_failslab+0x5/0x20 [ 411.625451] __kmalloc_track_caller+0x79/0x370 [ 411.625461] ? p9_client_create+0x41d/0x1230 [ 411.625472] kstrdup+0x36/0x70 [ 411.625483] p9_client_create+0x41d/0x1230 [ 411.625494] ? lock_downgrade+0x6d0/0x6d0 [ 411.625507] ? p9_client_flush+0x430/0x430 [ 411.625518] ? trace_hardirqs_on+0x5b/0x180 [ 411.625528] ? lockdep_init_map_type+0x2c7/0x780 [ 411.625539] ? __raw_spin_lock_init+0x36/0x110 [ 411.625553] v9fs_session_init+0x1dd/0x1680 [ 411.625563] ? lock_release+0x680/0x680 [ 411.625577] ? kmem_cache_alloc_trace+0x151/0x320 [ 411.625586] ? v9fs_show_options+0x690/0x690 [ 411.625600] ? trace_hardirqs_on+0x5b/0x180 [ 411.625610] ? kasan_unpoison_shadow+0x33/0x50 [ 411.625618] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 411.625629] v9fs_mount+0x79/0x8f0 [ 411.625638] ? v9fs_write_inode+0x60/0x60 [ 411.625647] legacy_get_tree+0x105/0x220 [ 411.625658] vfs_get_tree+0x8e/0x300 [ 411.625667] path_mount+0x1331/0x21c0 [ 411.625680] ? strncpy_from_user+0x9e/0x470 [ 411.625689] ? finish_automount+0xa90/0xa90 [ 411.625699] ? getname_flags.part.0+0x1dd/0x4f0 [ 411.625709] ? _copy_from_user+0xfb/0x1b0 [ 411.625724] __x64_sys_mount+0x282/0x300 [ 411.625733] ? copy_mnt_ns+0xa00/0xa00 [ 411.625745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 411.625755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 411.625766] do_syscall_64+0x33/0x40 [ 411.625776] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 411.625782] RIP: 0033:0x7f8e46056b19 [ 411.625791] 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 [ 411.625796] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 411.625807] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 411.625812] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 411.625817] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 411.625822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.625827] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:35:04 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 23) 20:35:04 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:35:04 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:35:04 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:35:04 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:04 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file1\x00', 0x80) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) 20:35:04 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:35:04 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 424.202732] FAULT_INJECTION: forcing a failure. [ 424.202732] name failslab, interval 1, probability 0, space 0, times 0 [ 424.204104] CPU: 1 PID: 5284 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 424.204884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 424.205849] Call Trace: [ 424.206184] dump_stack+0x107/0x167 [ 424.206632] should_fail.cold+0x5/0xa [ 424.207097] ? create_object.isra.0+0x3a/0xa20 [ 424.207626] should_failslab+0x5/0x20 [ 424.208085] kmem_cache_alloc+0x5b/0x310 [ 424.208552] ? kernel_text_address+0xf2/0x120 [ 424.209100] create_object.isra.0+0x3a/0xa20 [ 424.209615] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 424.210233] kmem_cache_alloc_trace+0x151/0x320 [ 424.210805] p9_client_create+0xaf/0x1230 [ 424.211346] ? lock_downgrade+0x6d0/0x6d0 [ 424.211826] ? p9_client_flush+0x430/0x430 [ 424.212319] ? trace_hardirqs_on+0x5b/0x180 [ 424.212818] ? lockdep_init_map_type+0x2c7/0x780 [ 424.213376] ? __raw_spin_lock_init+0x36/0x110 [ 424.213909] v9fs_session_init+0x1dd/0x1680 [ 424.214438] ? lock_release+0x680/0x680 [ 424.214917] ? kmem_cache_alloc_trace+0x151/0x320 [ 424.215508] ? v9fs_show_options+0x690/0x690 [ 424.216091] ? trace_hardirqs_on+0x5b/0x180 [ 424.216683] ? kasan_unpoison_shadow+0x33/0x50 [ 424.217310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 424.218000] v9fs_mount+0x79/0x8f0 [ 424.218504] ? v9fs_write_inode+0x60/0x60 [ 424.219062] legacy_get_tree+0x105/0x220 [ 424.219618] vfs_get_tree+0x8e/0x300 [ 424.220162] path_mount+0x1331/0x21c0 [ 424.220702] ? strncpy_from_user+0x9e/0x470 [ 424.221236] ? finish_automount+0xa90/0xa90 [ 424.221733] ? getname_flags.part.0+0x1dd/0x4f0 [ 424.222331] ? _copy_from_user+0xfb/0x1b0 [ 424.222833] __x64_sys_mount+0x282/0x300 [ 424.223319] ? copy_mnt_ns+0xa00/0xa00 [ 424.223777] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 424.224384] ? syscall_enter_from_user_mode+0x1d/0x50 [ 424.224991] do_syscall_64+0x33/0x40 [ 424.225418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 424.226033] RIP: 0033:0x7f8e46056b19 [ 424.226477] 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 [ 424.228604] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 424.229497] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 424.230341] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 424.231151] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 424.231955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 424.232758] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:35:04 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 24) [ 424.322429] FAULT_INJECTION: forcing a failure. [ 424.322429] name failslab, interval 1, probability 0, space 0, times 0 [ 424.324127] CPU: 1 PID: 5308 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 424.325096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 424.326258] Call Trace: [ 424.326631] dump_stack+0x107/0x167 [ 424.327152] should_fail.cold+0x5/0xa [ 424.327686] should_failslab+0x5/0x20 [ 424.328233] __kmalloc_track_caller+0x79/0x370 [ 424.328872] ? p9_client_create+0x51e/0x1230 [ 424.329490] kmemdup_nul+0x2d/0xa0 [ 424.329983] p9_client_create+0x51e/0x1230 [ 424.330609] ? p9_client_flush+0x430/0x430 [ 424.331219] ? trace_hardirqs_on+0x5b/0x180 [ 424.331852] ? lockdep_init_map_type+0x2c7/0x780 [ 424.332537] ? __raw_spin_lock_init+0x36/0x110 [ 424.333210] v9fs_session_init+0x1dd/0x1680 [ 424.333829] ? lock_release+0x680/0x680 [ 424.334427] ? kmem_cache_alloc_trace+0x151/0x320 [ 424.335114] ? v9fs_show_options+0x690/0x690 [ 424.335751] ? trace_hardirqs_on+0x5b/0x180 [ 424.336385] ? kasan_unpoison_shadow+0x33/0x50 [ 424.337040] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 424.337776] v9fs_mount+0x79/0x8f0 [ 424.338298] ? v9fs_write_inode+0x60/0x60 [ 424.338891] legacy_get_tree+0x105/0x220 [ 424.339477] vfs_get_tree+0x8e/0x300 [ 424.339991] path_mount+0x1331/0x21c0 [ 424.340525] ? strncpy_from_user+0x9e/0x470 [ 424.341134] ? finish_automount+0xa90/0xa90 [ 424.341733] ? getname_flags.part.0+0x1dd/0x4f0 [ 424.342394] ? _copy_from_user+0xfb/0x1b0 [ 424.342981] __x64_sys_mount+0x282/0x300 [ 424.343564] ? copy_mnt_ns+0xa00/0xa00 [ 424.344129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 424.344887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 424.345643] do_syscall_64+0x33/0x40 [ 424.346177] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 424.346808] RIP: 0033:0x7f8e46056b19 [ 424.347231] 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 [ 424.349352] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 424.350213] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 424.351043] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 424.351871] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 424.352688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 424.353514] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:35:04 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:04 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file1\x00', 0x80) 20:35:04 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:04 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 25) [ 424.439052] FAULT_INJECTION: forcing a failure. [ 424.439052] name failslab, interval 1, probability 0, space 0, times 0 [ 424.440468] CPU: 1 PID: 5320 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 424.441243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 424.442204] Call Trace: [ 424.442523] dump_stack+0x107/0x167 [ 424.442979] should_fail.cold+0x5/0xa [ 424.443440] ? create_object.isra.0+0x3a/0xa20 [ 424.443990] should_failslab+0x5/0x20 [ 424.444460] kmem_cache_alloc+0x5b/0x310 [ 424.444971] create_object.isra.0+0x3a/0xa20 [ 424.445478] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 424.446083] __kmalloc_track_caller+0x177/0x370 [ 424.446094] ? p9_client_create+0x51e/0x1230 [ 424.446106] kmemdup_nul+0x2d/0xa0 [ 424.446116] p9_client_create+0x51e/0x1230 [ 424.446130] ? p9_client_flush+0x430/0x430 [ 424.446142] ? trace_hardirqs_on+0x5b/0x180 [ 424.446153] ? lockdep_init_map_type+0x2c7/0x780 [ 424.446164] ? __raw_spin_lock_init+0x36/0x110 [ 424.446181] v9fs_session_init+0x1dd/0x1680 [ 424.446191] ? lock_release+0x680/0x680 [ 424.446205] ? kmem_cache_alloc_trace+0x151/0x320 [ 424.446214] ? v9fs_show_options+0x690/0x690 20:35:04 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 26) [ 424.446228] ? trace_hardirqs_on+0x5b/0x180 [ 424.446237] ? kasan_unpoison_shadow+0x33/0x50 [ 424.446256] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 424.446266] v9fs_mount+0x79/0x8f0 20:35:04 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, 0xffffffffffffffff) 20:35:04 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 424.446276] ? v9fs_write_inode+0x60/0x60 [ 424.446284] legacy_get_tree+0x105/0x220 [ 424.446294] vfs_get_tree+0x8e/0x300 [ 424.446304] path_mount+0x1331/0x21c0 [ 424.446317] ? strncpy_from_user+0x9e/0x470 [ 424.446326] ? finish_automount+0xa90/0xa90 [ 424.446336] ? getname_flags.part.0+0x1dd/0x4f0 [ 424.446346] ? _copy_from_user+0xfb/0x1b0 [ 424.446359] __x64_sys_mount+0x282/0x300 [ 424.446367] ? copy_mnt_ns+0xa00/0xa00 [ 424.446379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 424.446389] ? syscall_enter_from_user_mode+0x1d/0x50 [ 424.446400] do_syscall_64+0x33/0x40 [ 424.446410] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 424.446417] RIP: 0033:0x7f8e46056b19 [ 424.446425] 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 [ 424.446430] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 424.446441] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 424.446446] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 424.446451] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 424.446456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 424.446461] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 424.541683] FAULT_INJECTION: forcing a failure. [ 424.541683] name failslab, interval 1, probability 0, space 0, times 0 [ 424.541698] CPU: 1 PID: 5326 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 424.541703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 424.541706] Call Trace: [ 424.541722] dump_stack+0x107/0x167 [ 424.541733] should_fail.cold+0x5/0xa [ 424.541745] should_failslab+0x5/0x20 [ 424.541756] __kmalloc_track_caller+0x79/0x370 [ 424.541764] ? parse_opts.part.0+0x8e/0x340 [ 424.541775] kstrdup+0x36/0x70 [ 424.541784] parse_opts.part.0+0x8e/0x340 [ 424.541794] ? p9_fd_show_options+0x1c0/0x1c0 [ 424.541807] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 424.541816] ? quarantine_put+0x8b/0x1a0 [ 424.541824] ? trace_hardirqs_on+0x5b/0x180 [ 424.541835] ? kfree+0xd7/0x340 [ 424.541846] p9_fd_create+0x98/0x4a0 [ 424.541854] ? p9_conn_create+0x510/0x510 [ 424.541864] ? p9_client_create+0x798/0x1230 [ 424.541873] ? kfree+0xd7/0x340 [ 424.541881] ? do_raw_spin_unlock+0x4f/0x220 [ 424.541894] p9_client_create+0x7ff/0x1230 [ 424.541908] ? p9_client_flush+0x430/0x430 [ 424.541918] ? trace_hardirqs_on+0x5b/0x180 [ 424.541928] ? lockdep_init_map_type+0x2c7/0x780 [ 424.541938] ? __raw_spin_lock_init+0x36/0x110 [ 424.541952] v9fs_session_init+0x1dd/0x1680 [ 424.541962] ? lock_release+0x680/0x680 [ 424.541975] ? kmem_cache_alloc_trace+0x151/0x320 [ 424.541984] ? v9fs_show_options+0x690/0x690 [ 424.541998] ? trace_hardirqs_on+0x5b/0x180 [ 424.542007] ? kasan_unpoison_shadow+0x33/0x50 [ 424.542016] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 424.542026] v9fs_mount+0x79/0x8f0 [ 424.542036] ? v9fs_write_inode+0x60/0x60 [ 424.542044] legacy_get_tree+0x105/0x220 [ 424.542055] vfs_get_tree+0x8e/0x300 [ 424.542064] path_mount+0x1331/0x21c0 [ 424.542082] ? strncpy_from_user+0x9e/0x470 [ 424.542091] ? finish_automount+0xa90/0xa90 [ 424.542101] ? getname_flags.part.0+0x1dd/0x4f0 [ 424.542110] ? _copy_from_user+0xfb/0x1b0 [ 424.542123] __x64_sys_mount+0x282/0x300 [ 424.542132] ? copy_mnt_ns+0xa00/0xa00 [ 424.542143] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 424.542154] ? syscall_enter_from_user_mode+0x1d/0x50 [ 424.542165] do_syscall_64+0x33/0x40 [ 424.542174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 424.542181] RIP: 0033:0x7f8e46056b19 [ 424.542190] 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 [ 424.542195] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 424.542207] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 424.542212] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 424.542217] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 424.542222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 424.542227] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 424.542293] 9pnet: Insufficient options for proto=fd 20:35:17 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:35:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) 20:35:17 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:35:17 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:35:17 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 27) 20:35:17 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:17 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:17 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 437.463984] FAULT_INJECTION: forcing a failure. [ 437.463984] name failslab, interval 1, probability 0, space 0, times 0 [ 437.467089] CPU: 1 PID: 5343 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 437.468871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.471058] Call Trace: [ 437.471750] dump_stack+0x107/0x167 [ 437.472705] should_fail.cold+0x5/0xa [ 437.473709] ? create_object.isra.0+0x3a/0xa20 [ 437.474915] should_failslab+0x5/0x20 [ 437.475921] kmem_cache_alloc+0x5b/0x310 [ 437.476973] ? legacy_get_tree+0x105/0x220 [ 437.478069] ? vfs_get_tree+0x8e/0x300 [ 437.479097] create_object.isra.0+0x3a/0xa20 [ 437.480237] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 437.481570] __kmalloc_track_caller+0x177/0x370 [ 437.482814] ? parse_opts.part.0+0x8e/0x340 [ 437.482840] kstrdup+0x36/0x70 [ 437.482860] parse_opts.part.0+0x8e/0x340 [ 437.482881] ? p9_fd_show_options+0x1c0/0x1c0 [ 437.482910] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 437.482929] ? quarantine_put+0x8b/0x1a0 [ 437.482947] ? trace_hardirqs_on+0x5b/0x180 [ 437.482970] ? kfree+0xd7/0x340 [ 437.482997] p9_fd_create+0x98/0x4a0 [ 437.483015] ? p9_conn_create+0x510/0x510 [ 437.483036] ? p9_client_create+0x798/0x1230 [ 437.483056] ? kfree+0xd7/0x340 [ 437.483073] ? do_raw_spin_unlock+0x4f/0x220 [ 437.483103] p9_client_create+0x7ff/0x1230 [ 437.483136] ? p9_client_flush+0x430/0x430 [ 437.483157] ? trace_hardirqs_on+0x5b/0x180 [ 437.483181] ? lockdep_init_map_type+0x2c7/0x780 20:35:17 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 437.483204] ? __raw_spin_lock_init+0x36/0x110 [ 437.483233] v9fs_session_init+0x1dd/0x1680 20:35:17 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) [ 437.483268] ? kmem_cache_alloc_trace+0x151/0x320 [ 437.483289] ? v9fs_show_options+0x690/0x690 [ 437.483320] ? trace_hardirqs_on+0x5b/0x180 [ 437.483342] ? kasan_unpoison_shadow+0x33/0x50 [ 437.483361] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 437.483384] v9fs_mount+0x79/0x8f0 20:35:18 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 28) [ 437.483406] ? v9fs_write_inode+0x60/0x60 [ 437.483423] legacy_get_tree+0x105/0x220 [ 437.483445] vfs_get_tree+0x8e/0x300 [ 437.483465] path_mount+0x1331/0x21c0 [ 437.483493] ? strncpy_from_user+0x9e/0x470 [ 437.483513] ? finish_automount+0xa90/0xa90 [ 437.483535] ? getname_flags.part.0+0x1dd/0x4f0 [ 437.483556] ? _copy_from_user+0xfb/0x1b0 [ 437.483585] __x64_sys_mount+0x282/0x300 [ 437.483605] ? copy_mnt_ns+0xa00/0xa00 [ 437.483631] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 437.483654] ? syscall_enter_from_user_mode+0x1d/0x50 [ 437.483678] do_syscall_64+0x33/0x40 [ 437.483700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 437.483714] RIP: 0033:0x7f8e46056b19 [ 437.483734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 437.483746] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 20:35:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') [ 437.483769] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 20:35:18 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 29) [ 437.483781] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 437.483792] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 20:35:18 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 437.483804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 437.483816] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 437.634691] FAULT_INJECTION: forcing a failure. [ 437.634691] name failslab, interval 1, probability 0, space 0, times 0 [ 437.634709] CPU: 1 PID: 5372 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 437.634716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.634721] Call Trace: [ 437.634741] dump_stack+0x107/0x167 [ 437.634759] should_fail.cold+0x5/0xa [ 437.634778] should_failslab+0x5/0x20 [ 437.634799] __kmalloc_track_caller+0x79/0x370 [ 437.634813] ? match_number+0xaf/0x1d0 [ 437.634830] kmemdup_nul+0x2d/0xa0 [ 437.634844] match_number+0xaf/0x1d0 [ 437.634859] ? match_u64+0x190/0x190 [ 437.634873] ? __kmalloc_track_caller+0x2c6/0x370 [ 437.634887] ? memcpy+0x39/0x60 [ 437.634902] parse_opts.part.0+0x1f3/0x340 [ 437.634916] ? p9_fd_show_options+0x1c0/0x1c0 [ 437.634936] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 437.634949] ? trace_hardirqs_on+0x5b/0x180 [ 437.634964] ? kfree+0xd7/0x340 [ 437.634981] p9_fd_create+0x98/0x4a0 [ 437.634993] ? p9_conn_create+0x510/0x510 [ 437.635006] ? p9_client_create+0x798/0x1230 [ 437.635019] ? kfree+0xd7/0x340 [ 437.635030] ? do_raw_spin_unlock+0x4f/0x220 [ 437.635049] p9_client_create+0x7ff/0x1230 [ 437.635070] ? p9_client_flush+0x430/0x430 [ 437.635084] ? trace_hardirqs_on+0x5b/0x180 [ 437.635103] ? lockdep_init_map_type+0x2c7/0x780 [ 437.635118] ? __raw_spin_lock_init+0x36/0x110 [ 437.635136] v9fs_session_init+0x1dd/0x1680 [ 437.635150] ? lock_release+0x680/0x680 [ 437.635170] ? kmem_cache_alloc_trace+0x151/0x320 [ 437.635184] ? v9fs_show_options+0x690/0x690 [ 437.635203] ? trace_hardirqs_on+0x5b/0x180 [ 437.635217] ? kasan_unpoison_shadow+0x33/0x50 [ 437.635230] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 437.635245] v9fs_mount+0x79/0x8f0 [ 437.635258] ? v9fs_write_inode+0x60/0x60 [ 437.635270] legacy_get_tree+0x105/0x220 [ 437.635285] vfs_get_tree+0x8e/0x300 [ 437.635298] path_mount+0x1331/0x21c0 [ 437.635316] ? strncpy_from_user+0x9e/0x470 [ 437.635329] ? finish_automount+0xa90/0xa90 [ 437.635343] ? getname_flags.part.0+0x1dd/0x4f0 [ 437.635356] ? _copy_from_user+0xfb/0x1b0 [ 437.635375] __x64_sys_mount+0x282/0x300 [ 437.635387] ? copy_mnt_ns+0xa00/0xa00 [ 437.635404] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 437.635419] ? syscall_enter_from_user_mode+0x1d/0x50 [ 437.635435] do_syscall_64+0x33/0x40 [ 437.635449] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 437.635458] RIP: 0033:0x7f8e46056b19 [ 437.635471] 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 [ 437.635479] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 437.635494] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 437.635502] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 437.635510] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 437.635517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 437.635525] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 437.642439] 9pnet: Insufficient options for proto=fd [ 437.703972] FAULT_INJECTION: forcing a failure. [ 437.703972] name failslab, interval 1, probability 0, space 0, times 0 [ 437.703989] CPU: 1 PID: 5379 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 437.703996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.704000] Call Trace: [ 437.704020] dump_stack+0x107/0x167 [ 437.704035] should_fail.cold+0x5/0xa [ 437.704050] ? create_object.isra.0+0x3a/0xa20 [ 437.704063] should_failslab+0x5/0x20 [ 437.704083] kmem_cache_alloc+0x5b/0x310 [ 437.704103] create_object.isra.0+0x3a/0xa20 [ 437.704114] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 437.704131] __kmalloc_track_caller+0x177/0x370 [ 437.704145] ? match_number+0xaf/0x1d0 [ 437.704160] kmemdup_nul+0x2d/0xa0 [ 437.704174] match_number+0xaf/0x1d0 [ 437.704188] ? match_u64+0x190/0x190 [ 437.704201] ? __kmalloc_track_caller+0x2c6/0x370 [ 437.704213] ? memcpy+0x39/0x60 [ 437.704229] parse_opts.part.0+0x1f3/0x340 [ 437.704242] ? p9_fd_show_options+0x1c0/0x1c0 [ 437.704260] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 437.704273] ? trace_hardirqs_on+0x5b/0x180 [ 437.704287] ? kfree+0xd7/0x340 [ 437.704303] p9_fd_create+0x98/0x4a0 [ 437.704314] ? p9_conn_create+0x510/0x510 [ 437.704327] ? p9_client_create+0x798/0x1230 [ 437.704339] ? kfree+0xd7/0x340 [ 437.704350] ? do_raw_spin_unlock+0x4f/0x220 [ 437.704368] p9_client_create+0x7ff/0x1230 [ 437.704388] ? p9_client_flush+0x430/0x430 [ 437.704401] ? trace_hardirqs_on+0x5b/0x180 [ 437.704415] ? lockdep_init_map_type+0x2c7/0x780 [ 437.704429] ? __raw_spin_lock_init+0x36/0x110 [ 437.704447] v9fs_session_init+0x1dd/0x1680 [ 437.704460] ? lock_release+0x680/0x680 [ 437.704479] ? kmem_cache_alloc_trace+0x151/0x320 [ 437.704498] ? v9fs_show_options+0x690/0x690 [ 437.785499] ? trace_hardirqs_on+0x5b/0x180 [ 437.785518] ? kasan_unpoison_shadow+0x33/0x50 [ 437.785531] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 437.785548] v9fs_mount+0x79/0x8f0 [ 437.785565] ? v9fs_write_inode+0x60/0x60 [ 437.785578] legacy_get_tree+0x105/0x220 [ 437.785595] vfs_get_tree+0x8e/0x300 [ 437.785609] path_mount+0x1331/0x21c0 [ 437.785629] ? strncpy_from_user+0x9e/0x470 [ 437.785644] ? finish_automount+0xa90/0xa90 [ 437.785658] ? getname_flags.part.0+0x1dd/0x4f0 20:35:18 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 437.785673] ? _copy_from_user+0xfb/0x1b0 [ 437.785694] __x64_sys_mount+0x282/0x300 [ 437.785707] ? copy_mnt_ns+0xa00/0xa00 20:35:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 437.785726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 437.785743] ? syscall_enter_from_user_mode+0x1d/0x50 [ 437.785760] do_syscall_64+0x33/0x40 [ 437.785775] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 437.785786] RIP: 0033:0x7f8e46056b19 [ 437.785802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 437.785810] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 437.785826] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 437.785834] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 437.785842] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 437.785850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 437.785858] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:35:30 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:35:30 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 30) 20:35:30 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:30 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_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) 20:35:30 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:35:30 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:35:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:35:30 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 450.311624] FAULT_INJECTION: forcing a failure. [ 450.311624] name failslab, interval 1, probability 0, space 0, times 0 [ 450.314015] CPU: 1 PID: 5399 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 450.315456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 450.317192] Call Trace: [ 450.317746] dump_stack+0x107/0x167 [ 450.318513] should_fail.cold+0x5/0xa [ 450.319329] should_failslab+0x5/0x20 [ 450.320131] __kmalloc_track_caller+0x79/0x370 [ 450.321084] ? match_number+0xaf/0x1d0 [ 450.321898] ? kfree+0xd7/0x340 [ 450.322598] kmemdup_nul+0x2d/0xa0 [ 450.323345] match_number+0xaf/0x1d0 [ 450.324133] ? match_u64+0x190/0x190 [ 450.324921] ? __kmalloc_track_caller+0x2c6/0x370 [ 450.325939] ? memcpy+0x39/0x60 [ 450.326642] parse_opts.part.0+0x1f3/0x340 [ 450.327526] ? p9_fd_show_options+0x1c0/0x1c0 [ 450.328475] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 450.329569] ? trace_hardirqs_on+0x5b/0x180 [ 450.330477] ? kfree+0xd7/0x340 [ 450.331185] p9_fd_create+0x98/0x4a0 [ 450.331968] ? p9_conn_create+0x510/0x510 [ 450.332833] ? p9_client_create+0x798/0x1230 [ 450.333756] ? kfree+0xd7/0x340 [ 450.334447] ? do_raw_spin_unlock+0x4f/0x220 [ 450.335394] p9_client_create+0x7ff/0x1230 [ 450.336287] ? p9_client_flush+0x430/0x430 [ 450.337174] ? trace_hardirqs_on+0x5b/0x180 [ 450.338077] ? lockdep_init_map_type+0x2c7/0x780 [ 450.339077] ? __raw_spin_lock_init+0x36/0x110 [ 450.340035] v9fs_session_init+0x1dd/0x1680 [ 450.340948] ? lock_release+0x680/0x680 [ 450.341786] ? kmem_cache_alloc_trace+0x151/0x320 [ 450.342799] ? v9fs_show_options+0x690/0x690 [ 450.343724] ? trace_hardirqs_on+0x5b/0x180 [ 450.344627] ? kasan_unpoison_shadow+0x33/0x50 [ 450.345578] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 450.346653] v9fs_mount+0x79/0x8f0 [ 450.347405] ? v9fs_write_inode+0x60/0x60 [ 450.348273] legacy_get_tree+0x105/0x220 [ 450.349127] vfs_get_tree+0x8e/0x300 [ 450.349908] path_mount+0x1331/0x21c0 [ 450.350729] ? strncpy_from_user+0x9e/0x470 [ 450.351635] ? finish_automount+0xa90/0xa90 [ 450.352536] ? getname_flags.part.0+0x1dd/0x4f0 [ 450.353509] ? _copy_from_user+0xfb/0x1b0 [ 450.354387] __x64_sys_mount+0x282/0x300 [ 450.355248] ? copy_mnt_ns+0xa00/0xa00 [ 450.356065] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 450.357172] ? syscall_enter_from_user_mode+0x1d/0x50 [ 450.358258] do_syscall_64+0x33/0x40 [ 450.359045] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 450.360132] RIP: 0033:0x7f8e46056b19 [ 450.360915] 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 [ 450.364805] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 450.366413] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 450.367935] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 450.369447] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 450.370951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 450.372458] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 450.375920] 9pnet: Insufficient options for proto=fd 20:35:30 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 31) [ 450.473698] FAULT_INJECTION: forcing a failure. [ 450.473698] name failslab, interval 1, probability 0, space 0, times 0 [ 450.476154] CPU: 1 PID: 5418 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 450.477586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 450.479343] Call Trace: [ 450.479905] dump_stack+0x107/0x167 [ 450.480683] should_fail.cold+0x5/0xa [ 450.481488] ? create_object.isra.0+0x3a/0xa20 [ 450.482451] should_failslab+0x5/0x20 [ 450.483263] kmem_cache_alloc+0x5b/0x310 [ 450.484128] create_object.isra.0+0x3a/0xa20 [ 450.485051] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 450.486117] __kmalloc_track_caller+0x177/0x370 [ 450.487103] ? match_number+0xaf/0x1d0 [ 450.487920] kmemdup_nul+0x2d/0xa0 [ 450.488670] match_number+0xaf/0x1d0 [ 450.489456] ? match_u64+0x190/0x190 [ 450.490248] ? __kmalloc_track_caller+0x2c6/0x370 [ 450.491274] ? memcpy+0x39/0x60 [ 450.491966] parse_opts.part.0+0x1f3/0x340 [ 450.492852] ? p9_fd_show_options+0x1c0/0x1c0 [ 450.493797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 450.494898] ? trace_hardirqs_on+0x5b/0x180 [ 450.495803] ? kfree+0xd7/0x340 [ 450.496504] p9_fd_create+0x98/0x4a0 [ 450.497281] ? p9_conn_create+0x510/0x510 [ 450.498152] ? p9_client_create+0x798/0x1230 [ 450.499082] ? kfree+0xd7/0x340 [ 450.499773] ? do_raw_spin_unlock+0x4f/0x220 [ 450.500709] p9_client_create+0x7ff/0x1230 [ 450.501609] ? p9_client_flush+0x430/0x430 [ 450.502498] ? trace_hardirqs_on+0x5b/0x180 [ 450.503416] ? lockdep_init_map_type+0x2c7/0x780 [ 450.504408] ? __raw_spin_lock_init+0x36/0x110 [ 450.505378] v9fs_session_init+0x1dd/0x1680 [ 450.506290] ? lock_release+0x680/0x680 [ 450.507153] ? kmem_cache_alloc_trace+0x151/0x320 [ 450.508172] ? v9fs_show_options+0x690/0x690 [ 450.509103] ? trace_hardirqs_on+0x5b/0x180 [ 450.510015] ? kasan_unpoison_shadow+0x33/0x50 [ 450.510975] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 450.512041] v9fs_mount+0x79/0x8f0 [ 450.512786] ? v9fs_write_inode+0x60/0x60 [ 450.513658] legacy_get_tree+0x105/0x220 [ 450.514512] vfs_get_tree+0x8e/0x300 [ 450.515301] path_mount+0x1331/0x21c0 [ 450.516103] ? strncpy_from_user+0x9e/0x470 [ 450.517017] ? finish_automount+0xa90/0xa90 [ 450.517924] ? getname_flags.part.0+0x1dd/0x4f0 [ 450.518900] ? _copy_from_user+0xfb/0x1b0 [ 450.519773] __x64_sys_mount+0x282/0x300 [ 450.520621] ? copy_mnt_ns+0xa00/0xa00 [ 450.521438] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 450.522535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 450.523620] do_syscall_64+0x33/0x40 [ 450.524401] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 450.525473] RIP: 0033:0x7f8e46056b19 [ 450.526247] 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 [ 450.530119] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 450.531730] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 450.533237] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 450.534740] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 450.536239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 450.537731] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:35:30 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:30 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_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) 20:35:30 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:35:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:35:31 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 32) [ 450.756843] FAULT_INJECTION: forcing a failure. [ 450.756843] name failslab, interval 1, probability 0, space 0, times 0 [ 450.759345] CPU: 1 PID: 5434 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 450.760850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 450.762718] Call Trace: [ 450.763313] dump_stack+0x107/0x167 [ 450.764134] should_fail.cold+0x5/0xa [ 450.764992] ? p9_fd_create+0x161/0x4a0 [ 450.765889] should_failslab+0x5/0x20 [ 450.766768] kmem_cache_alloc_trace+0x55/0x320 [ 450.767795] p9_fd_create+0x161/0x4a0 [ 450.768645] ? p9_conn_create+0x510/0x510 [ 450.769574] ? p9_client_create+0x798/0x1230 [ 450.770593] ? kfree+0xd7/0x340 [ 450.771348] ? do_raw_spin_unlock+0x4f/0x220 [ 450.772344] p9_client_create+0x7ff/0x1230 [ 450.773293] ? p9_client_flush+0x430/0x430 [ 450.774238] ? trace_hardirqs_on+0x5b/0x180 [ 450.775209] ? lockdep_init_map_type+0x2c7/0x780 [ 450.776260] ? __raw_spin_lock_init+0x36/0x110 [ 450.777282] v9fs_session_init+0x1dd/0x1680 [ 450.778248] ? lock_release+0x680/0x680 [ 450.779162] ? kmem_cache_alloc_trace+0x151/0x320 [ 450.780237] ? v9fs_show_options+0x690/0x690 [ 450.781224] ? trace_hardirqs_on+0x5b/0x180 [ 450.782186] ? kasan_unpoison_shadow+0x33/0x50 [ 450.783217] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 450.784364] v9fs_mount+0x79/0x8f0 [ 450.785166] ? v9fs_write_inode+0x60/0x60 [ 450.786091] legacy_get_tree+0x105/0x220 [ 450.787018] vfs_get_tree+0x8e/0x300 [ 450.787857] path_mount+0x1331/0x21c0 [ 450.788716] ? strncpy_from_user+0x9e/0x470 [ 450.789693] ? finish_automount+0xa90/0xa90 [ 450.790679] ? getname_flags.part.0+0x1dd/0x4f0 [ 450.791706] ? _copy_from_user+0xfb/0x1b0 [ 450.792638] __x64_sys_mount+0x282/0x300 [ 450.793542] ? copy_mnt_ns+0xa00/0xa00 [ 450.794410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 450.795593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 450.796751] do_syscall_64+0x33/0x40 [ 450.797583] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 450.798728] RIP: 0033:0x7f8e46056b19 [ 450.799558] 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 [ 450.803635] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 450.805337] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 450.806938] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 450.808533] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 450.810125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 450.811737] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:35:31 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:35:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)=',[\xe4$+[\x00') pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2000000, r0) 20:35:48 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:35:48 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, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:35:48 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:35:48 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:48 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:35:48 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 33) 20:35:48 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:35:48 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 467.688740] FAULT_INJECTION: forcing a failure. [ 467.688740] name failslab, interval 1, probability 0, space 0, times 0 [ 467.691287] CPU: 1 PID: 5446 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 467.692760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 467.694538] Call Trace: [ 467.695117] dump_stack+0x107/0x167 [ 467.695904] should_fail.cold+0x5/0xa [ 467.696726] ? create_object.isra.0+0x3a/0xa20 [ 467.697706] should_failslab+0x5/0x20 [ 467.698529] kmem_cache_alloc+0x5b/0x310 [ 467.699407] ? p9_fd_show_options+0x1c0/0x1c0 [ 467.700376] create_object.isra.0+0x3a/0xa20 [ 467.701319] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 467.702414] kmem_cache_alloc_trace+0x151/0x320 [ 467.703425] p9_fd_create+0x161/0x4a0 [ 467.704240] ? p9_conn_create+0x510/0x510 [ 467.705130] ? p9_client_create+0x798/0x1230 [ 467.706074] ? kfree+0xd7/0x340 [ 467.706789] ? do_raw_spin_unlock+0x4f/0x220 [ 467.707745] p9_client_create+0x7ff/0x1230 [ 467.708663] ? p9_client_flush+0x430/0x430 [ 467.709572] ? trace_hardirqs_on+0x5b/0x180 [ 467.710502] ? lockdep_init_map_type+0x2c7/0x780 [ 467.711535] ? __raw_spin_lock_init+0x36/0x110 [ 467.712522] v9fs_session_init+0x1dd/0x1680 [ 467.713450] ? lock_release+0x680/0x680 [ 467.714312] ? kmem_cache_alloc_trace+0x151/0x320 [ 467.715360] ? v9fs_show_options+0x690/0x690 [ 467.716312] ? trace_hardirqs_on+0x5b/0x180 [ 467.717245] ? kasan_unpoison_shadow+0x33/0x50 [ 467.718229] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 467.719326] v9fs_mount+0x79/0x8f0 [ 467.720089] ? v9fs_write_inode+0x60/0x60 [ 467.720975] legacy_get_tree+0x105/0x220 [ 467.721845] vfs_get_tree+0x8e/0x300 [ 467.722641] path_mount+0x1331/0x21c0 [ 467.723476] ? strncpy_from_user+0x9e/0x470 [ 467.724398] ? finish_automount+0xa90/0xa90 [ 467.725320] ? getname_flags.part.0+0x1dd/0x4f0 [ 467.726318] ? _copy_from_user+0xfb/0x1b0 [ 467.727221] __x64_sys_mount+0x282/0x300 [ 467.728090] ? copy_mnt_ns+0xa00/0xa00 [ 467.728928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 467.730053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 467.731170] do_syscall_64+0x33/0x40 [ 467.731968] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 467.733066] RIP: 0033:0x7f8e46056b19 [ 467.733861] 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 [ 467.737826] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 467.739467] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 467.741000] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 467.742528] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 467.744072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 467.745600] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:35:48 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 34) 20:35:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_free(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 467.898529] FAULT_INJECTION: forcing a failure. [ 467.898529] name failslab, interval 1, probability 0, space 0, times 0 [ 467.901011] CPU: 1 PID: 5469 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 467.902476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 467.904271] Call Trace: [ 467.904839] dump_stack+0x107/0x167 [ 467.905619] should_fail.cold+0x5/0xa [ 467.906439] ? p9_client_prepare_req.part.0+0x3a/0xac0 [ 467.907569] should_failslab+0x5/0x20 [ 467.908385] kmem_cache_alloc+0x5b/0x310 [ 467.909262] p9_client_prepare_req.part.0+0x3a/0xac0 [ 467.910357] p9_client_rpc+0x220/0x1370 [ 467.911218] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 467.912352] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 467.913494] ? pipe_poll+0x21b/0x800 [ 467.914287] ? p9_fd_close+0x4a0/0x4a0 [ 467.915129] ? wait_for_partner+0x3c0/0x3c0 [ 467.916056] ? p9_fd_poll+0x1e0/0x2c0 [ 467.916875] ? p9_fd_create+0x357/0x4a0 [ 467.917723] ? p9_conn_create+0x510/0x510 [ 467.918610] ? p9_client_create+0x798/0x1230 [ 467.919562] ? kfree+0xd7/0x340 [ 467.920264] ? do_raw_spin_unlock+0x4f/0x220 [ 467.921212] p9_client_create+0xa76/0x1230 [ 467.922127] ? p9_client_flush+0x430/0x430 [ 467.923041] ? trace_hardirqs_on+0x5b/0x180 [ 467.923966] ? lockdep_init_map_type+0x2c7/0x780 [ 467.924982] ? __raw_spin_lock_init+0x36/0x110 [ 467.925966] v9fs_session_init+0x1dd/0x1680 [ 467.926897] ? lock_release+0x680/0x680 [ 467.927756] ? kmem_cache_alloc_trace+0x151/0x320 [ 467.928787] ? v9fs_show_options+0x690/0x690 [ 467.929736] ? trace_hardirqs_on+0x5b/0x180 [ 467.930660] ? kasan_unpoison_shadow+0x33/0x50 [ 467.931642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 467.932728] v9fs_mount+0x79/0x8f0 [ 467.933494] ? v9fs_write_inode+0x60/0x60 [ 467.934378] legacy_get_tree+0x105/0x220 [ 467.935260] vfs_get_tree+0x8e/0x300 [ 467.936056] path_mount+0x1331/0x21c0 [ 467.936877] ? strncpy_from_user+0x9e/0x470 [ 467.937796] ? finish_automount+0xa90/0xa90 [ 467.938723] ? getname_flags.part.0+0x1dd/0x4f0 [ 467.939727] ? _copy_from_user+0xfb/0x1b0 [ 467.940626] __x64_sys_mount+0x282/0x300 [ 467.941495] ? copy_mnt_ns+0xa00/0xa00 [ 467.942333] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 467.943507] ? syscall_enter_from_user_mode+0x1d/0x50 [ 467.944610] do_syscall_64+0x33/0x40 [ 467.945404] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 467.946498] RIP: 0033:0x7f8e46056b19 [ 467.947302] 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 [ 467.951253] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 467.952881] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 467.954409] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 467.955944] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 467.957475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 467.959013] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:35:48 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:48 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 35) 20:35:48 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 468.122772] FAULT_INJECTION: forcing a failure. [ 468.122772] name failslab, interval 1, probability 0, space 0, times 0 [ 468.125300] CPU: 1 PID: 5478 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 468.126806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 468.128624] Call Trace: [ 468.129204] dump_stack+0x107/0x167 [ 468.130003] should_fail.cold+0x5/0xa [ 468.130849] ? create_object.isra.0+0x3a/0xa20 [ 468.131852] should_failslab+0x5/0x20 [ 468.132685] kmem_cache_alloc+0x5b/0x310 [ 468.133577] create_object.isra.0+0x3a/0xa20 [ 468.134542] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 468.135662] kmem_cache_alloc+0x159/0x310 [ 468.136580] p9_client_prepare_req.part.0+0x3a/0xac0 [ 468.137698] p9_client_rpc+0x220/0x1370 [ 468.138563] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 468.139715] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 468.140874] ? pipe_poll+0x21b/0x800 [ 468.141678] ? p9_fd_close+0x4a0/0x4a0 [ 468.142520] ? wait_for_partner+0x3c0/0x3c0 [ 468.143468] ? p9_fd_poll+0x1e0/0x2c0 [ 468.144297] ? p9_fd_create+0x357/0x4a0 [ 468.145160] ? p9_conn_create+0x510/0x510 [ 468.146061] ? p9_client_create+0x798/0x1230 [ 468.147030] ? kfree+0xd7/0x340 [ 468.147747] ? do_raw_spin_unlock+0x4f/0x220 [ 468.148708] p9_client_create+0xa76/0x1230 [ 468.149634] ? p9_client_flush+0x430/0x430 [ 468.150557] ? trace_hardirqs_on+0x5b/0x180 [ 468.151504] ? lockdep_init_map_type+0x2c7/0x780 [ 468.152537] ? __raw_spin_lock_init+0x36/0x110 [ 468.153533] v9fs_session_init+0x1dd/0x1680 [ 468.154469] ? lock_release+0x680/0x680 [ 468.155348] ? kmem_cache_alloc_trace+0x151/0x320 [ 468.156396] ? v9fs_show_options+0x690/0x690 [ 468.157364] ? trace_hardirqs_on+0x5b/0x180 [ 468.158299] ? kasan_unpoison_shadow+0x33/0x50 [ 468.159294] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 468.160402] v9fs_mount+0x79/0x8f0 [ 468.161179] ? v9fs_write_inode+0x60/0x60 [ 468.162083] legacy_get_tree+0x105/0x220 [ 468.162976] vfs_get_tree+0x8e/0x300 [ 468.163789] path_mount+0x1331/0x21c0 [ 468.164624] ? strncpy_from_user+0x9e/0x470 [ 468.165560] ? finish_automount+0xa90/0xa90 [ 468.166495] ? getname_flags.part.0+0x1dd/0x4f0 [ 468.167511] ? _copy_from_user+0xfb/0x1b0 [ 468.168418] __x64_sys_mount+0x282/0x300 [ 468.169301] ? copy_mnt_ns+0xa00/0xa00 [ 468.170154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 468.171302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 468.172422] do_syscall_64+0x33/0x40 [ 468.173229] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 468.174344] RIP: 0033:0x7f8e46056b19 [ 468.175159] 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 [ 468.179206] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 468.180864] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 468.182409] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 468.183961] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 468.185510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 468.187080] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:35:48 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:35:48 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:35:48 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:03 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:03 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:03 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 36) 20:36:03 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:03 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:03 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:03 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 482.767897] FAULT_INJECTION: forcing a failure. [ 482.767897] name failslab, interval 1, probability 0, space 0, times 0 [ 482.770878] CPU: 1 PID: 5502 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 482.772615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 482.774710] Call Trace: [ 482.775388] dump_stack+0x107/0x167 [ 482.776308] should_fail.cold+0x5/0xa [ 482.777282] ? p9_fcall_init+0x97/0x290 [ 482.778296] should_failslab+0x5/0x20 [ 482.779286] __kmalloc+0x72/0x390 [ 482.780173] p9_fcall_init+0x97/0x290 [ 482.781153] p9_client_prepare_req.part.0+0x8c/0xac0 [ 482.782454] p9_client_rpc+0x220/0x1370 [ 482.783488] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 482.784841] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 482.786220] ? pipe_poll+0x21b/0x800 [ 482.787200] ? p9_fd_close+0x4a0/0x4a0 [ 482.787220] ? wait_for_partner+0x3c0/0x3c0 [ 482.787240] ? p9_fd_poll+0x1e0/0x2c0 [ 482.787266] ? p9_fd_create+0x357/0x4a0 [ 482.787283] ? p9_conn_create+0x510/0x510 [ 482.787303] ? p9_client_create+0x798/0x1230 [ 482.787322] ? kfree+0xd7/0x340 [ 482.787339] ? do_raw_spin_unlock+0x4f/0x220 [ 482.787368] p9_client_create+0xa76/0x1230 [ 482.787400] ? p9_client_flush+0x430/0x430 [ 482.787422] ? trace_hardirqs_on+0x5b/0x180 20:36:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 37) [ 482.787445] ? lockdep_init_map_type+0x2c7/0x780 [ 482.787468] ? __raw_spin_lock_init+0x36/0x110 [ 482.787497] v9fs_session_init+0x1dd/0x1680 20:36:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 482.787519] ? lock_release+0x680/0x680 [ 482.787549] ? kmem_cache_alloc_trace+0x151/0x320 [ 482.787570] ? v9fs_show_options+0x690/0x690 [ 482.787600] ? trace_hardirqs_on+0x5b/0x180 [ 482.787621] ? kasan_unpoison_shadow+0x33/0x50 [ 482.787641] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 482.787663] v9fs_mount+0x79/0x8f0 [ 482.787685] ? v9fs_write_inode+0x60/0x60 [ 482.787703] legacy_get_tree+0x105/0x220 [ 482.787724] vfs_get_tree+0x8e/0x300 [ 482.787744] path_mount+0x1331/0x21c0 [ 482.787770] ? strncpy_from_user+0x9e/0x470 [ 482.787791] ? finish_automount+0xa90/0xa90 [ 482.787811] ? getname_flags.part.0+0x1dd/0x4f0 [ 482.787832] ? _copy_from_user+0xfb/0x1b0 [ 482.787861] __x64_sys_mount+0x282/0x300 [ 482.787880] ? copy_mnt_ns+0xa00/0xa00 [ 482.787905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 482.787927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 482.787951] do_syscall_64+0x33/0x40 [ 482.787973] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 482.787986] RIP: 0033:0x7f8e46056b19 [ 482.788006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 20:36:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 482.788017] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 482.788039] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 482.788051] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 20:36:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 38) [ 482.788062] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 482.788073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 482.788085] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 482.877966] FAULT_INJECTION: forcing a failure. [ 482.877966] name failslab, interval 1, probability 0, space 0, times 0 [ 482.877987] CPU: 1 PID: 5521 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 482.877996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 482.878001] Call Trace: [ 482.878024] dump_stack+0x107/0x167 [ 482.878044] should_fail.cold+0x5/0xa [ 482.878063] ? create_object.isra.0+0x3a/0xa20 [ 482.878092] should_failslab+0x5/0x20 [ 482.878111] kmem_cache_alloc+0x5b/0x310 [ 482.878134] create_object.isra.0+0x3a/0xa20 [ 482.878148] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 482.878169] __kmalloc+0x16e/0x390 [ 482.878194] p9_fcall_init+0x97/0x290 20:36:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 482.878217] p9_client_prepare_req.part.0+0x8c/0xac0 [ 482.878242] p9_client_rpc+0x220/0x1370 [ 482.878260] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 482.878286] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 482.878307] ? pipe_poll+0x21b/0x800 20:36:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 482.878321] ? p9_fd_close+0x4a0/0x4a0 [ 482.878337] ? wait_for_partner+0x3c0/0x3c0 20:36:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 39) [ 482.878353] ? p9_fd_poll+0x1e0/0x2c0 [ 482.878374] ? p9_fd_create+0x357/0x4a0 [ 482.878389] ? p9_conn_create+0x510/0x510 [ 482.878405] ? p9_client_create+0x798/0x1230 [ 482.878421] ? kfree+0xd7/0x340 [ 482.878434] ? do_raw_spin_unlock+0x4f/0x220 [ 482.878459] p9_client_create+0xa76/0x1230 [ 482.878485] ? p9_client_flush+0x430/0x430 [ 482.878504] ? trace_hardirqs_on+0x5b/0x180 [ 482.878523] ? lockdep_init_map_type+0x2c7/0x780 [ 482.878542] ? __raw_spin_lock_init+0x36/0x110 [ 482.878566] v9fs_session_init+0x1dd/0x1680 [ 482.878584] ? lock_release+0x680/0x680 [ 482.878609] ? kmem_cache_alloc_trace+0x151/0x320 [ 482.878626] ? v9fs_show_options+0x690/0x690 [ 482.878651] ? trace_hardirqs_on+0x5b/0x180 [ 482.878669] ? kasan_unpoison_shadow+0x33/0x50 [ 482.878684] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 482.878704] v9fs_mount+0x79/0x8f0 [ 482.878721] ? v9fs_write_inode+0x60/0x60 [ 482.878736] legacy_get_tree+0x105/0x220 20:36:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 482.878754] vfs_get_tree+0x8e/0x300 [ 482.878770] path_mount+0x1331/0x21c0 [ 482.878793] ? strncpy_from_user+0x9e/0x470 [ 482.878810] ? finish_automount+0xa90/0xa90 [ 482.878827] ? getname_flags.part.0+0x1dd/0x4f0 [ 482.878844] ? _copy_from_user+0xfb/0x1b0 [ 482.878868] __x64_sys_mount+0x282/0x300 [ 482.878884] ? copy_mnt_ns+0xa00/0xa00 [ 482.878905] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 482.878923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 482.878943] do_syscall_64+0x33/0x40 [ 482.878961] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 482.878987] RIP: 0033:0x7f8e46056b19 [ 482.879003] 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 [ 482.879012] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 482.879030] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 482.879040] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 482.879049] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 482.879058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 482.879068] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 483.029456] FAULT_INJECTION: forcing a failure. [ 483.029456] name failslab, interval 1, probability 0, space 0, times 0 [ 483.029498] CPU: 1 PID: 5532 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 483.029507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.029512] Call Trace: [ 483.029536] dump_stack+0x107/0x167 [ 483.029556] should_fail.cold+0x5/0xa [ 483.029576] ? p9_fcall_init+0x97/0x290 [ 483.029593] should_failslab+0x5/0x20 [ 483.029610] __kmalloc+0x72/0x390 [ 483.029626] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 483.029647] p9_fcall_init+0x97/0x290 [ 483.029669] p9_client_prepare_req.part.0+0xf4/0xac0 [ 483.029695] p9_client_rpc+0x220/0x1370 [ 483.029714] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 483.029740] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 483.029761] ? pipe_poll+0x21b/0x800 [ 483.029775] ? p9_fd_close+0x4a0/0x4a0 [ 483.029791] ? wait_for_partner+0x3c0/0x3c0 [ 483.029808] ? p9_fd_poll+0x1e0/0x2c0 [ 483.029829] ? p9_fd_create+0x357/0x4a0 [ 483.029843] ? p9_conn_create+0x510/0x510 [ 483.029859] ? p9_client_create+0x798/0x1230 [ 483.029876] ? kfree+0xd7/0x340 [ 483.029890] ? do_raw_spin_unlock+0x4f/0x220 [ 483.029914] p9_client_create+0xa76/0x1230 [ 483.029941] ? p9_client_flush+0x430/0x430 [ 483.029959] ? trace_hardirqs_on+0x5b/0x180 [ 483.029978] ? lockdep_init_map_type+0x2c7/0x780 [ 483.029997] ? __raw_spin_lock_init+0x36/0x110 [ 483.030021] v9fs_session_init+0x1dd/0x1680 [ 483.030039] ? lock_release+0x680/0x680 [ 483.030064] ? kmem_cache_alloc_trace+0x151/0x320 [ 483.030088] ? v9fs_show_options+0x690/0x690 [ 483.030117] ? trace_hardirqs_on+0x5b/0x180 [ 483.030135] ? kasan_unpoison_shadow+0x33/0x50 [ 483.030150] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 483.030169] v9fs_mount+0x79/0x8f0 [ 483.030186] ? v9fs_write_inode+0x60/0x60 [ 483.030201] legacy_get_tree+0x105/0x220 [ 483.030219] vfs_get_tree+0x8e/0x300 [ 483.030235] path_mount+0x1331/0x21c0 [ 483.030258] ? strncpy_from_user+0x9e/0x470 [ 483.030274] ? finish_automount+0xa90/0xa90 [ 483.030291] ? getname_flags.part.0+0x1dd/0x4f0 [ 483.030309] ? _copy_from_user+0xfb/0x1b0 [ 483.030333] __x64_sys_mount+0x282/0x300 [ 483.030349] ? copy_mnt_ns+0xa00/0xa00 [ 483.030370] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 483.030389] ? syscall_enter_from_user_mode+0x1d/0x50 [ 483.030409] do_syscall_64+0x33/0x40 [ 483.030426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 483.030437] RIP: 0033:0x7f8e46056b19 [ 483.030454] 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 [ 483.030463] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 483.030482] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 483.030491] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 483.030501] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 483.030510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 483.030520] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 483.171269] FAULT_INJECTION: forcing a failure. [ 483.171269] name failslab, interval 1, probability 0, space 0, times 0 [ 483.171290] CPU: 1 PID: 5542 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 483.171299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.171311] Call Trace: [ 483.171335] dump_stack+0x107/0x167 [ 483.171355] should_fail.cold+0x5/0xa [ 483.171375] ? p9_fcall_init+0x97/0x290 [ 483.171392] should_failslab+0x5/0x20 [ 483.171408] __kmalloc+0x72/0x390 [ 483.171424] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 483.171446] p9_fcall_init+0x97/0x290 [ 483.171468] p9_client_prepare_req.part.0+0xf4/0xac0 [ 483.171494] p9_client_rpc+0x220/0x1370 [ 483.171512] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 483.171539] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 483.171560] ? pipe_poll+0x21b/0x800 [ 483.171574] ? p9_fd_close+0x4a0/0x4a0 [ 483.171590] ? wait_for_partner+0x3c0/0x3c0 [ 483.171607] ? p9_fd_poll+0x1e0/0x2c0 [ 483.171628] ? p9_fd_create+0x357/0x4a0 [ 483.171643] ? p9_conn_create+0x510/0x510 [ 483.171659] ? p9_client_create+0x798/0x1230 [ 483.171675] ? kfree+0xd7/0x340 [ 483.171689] ? do_raw_spin_unlock+0x4f/0x220 [ 483.171713] p9_client_create+0xa76/0x1230 [ 483.171740] ? p9_client_flush+0x430/0x430 [ 483.171759] ? trace_hardirqs_on+0x5b/0x180 [ 483.171778] ? lockdep_init_map_type+0x2c7/0x780 [ 483.171797] ? __raw_spin_lock_init+0x36/0x110 [ 483.171821] v9fs_session_init+0x1dd/0x1680 [ 483.171839] ? lock_release+0x680/0x680 [ 483.171865] ? kmem_cache_alloc_trace+0x151/0x320 [ 483.171882] ? v9fs_show_options+0x690/0x690 [ 483.171907] ? trace_hardirqs_on+0x5b/0x180 [ 483.171925] ? kasan_unpoison_shadow+0x33/0x50 [ 483.171941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 483.171960] v9fs_mount+0x79/0x8f0 [ 483.171977] ? v9fs_write_inode+0x60/0x60 [ 483.171992] legacy_get_tree+0x105/0x220 [ 483.172010] vfs_get_tree+0x8e/0x300 [ 483.172026] path_mount+0x1331/0x21c0 [ 483.172049] ? strncpy_from_user+0x9e/0x470 [ 483.172065] ? finish_automount+0xa90/0xa90 [ 483.172083] ? getname_flags.part.0+0x1dd/0x4f0 [ 483.172101] ? _copy_from_user+0xfb/0x1b0 [ 483.172125] __x64_sys_mount+0x282/0x300 [ 483.172141] ? copy_mnt_ns+0xa00/0xa00 [ 483.172162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 483.172180] ? syscall_enter_from_user_mode+0x1d/0x50 [ 483.172200] do_syscall_64+0x33/0x40 [ 483.172218] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 483.172229] RIP: 0033:0x7f8e46056b19 [ 483.172246] 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 [ 483.172255] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 483.172273] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 483.172283] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 483.172292] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 483.172302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 483.172311] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:36:16 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 40) 20:36:16 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:16 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) keyctl$chown(0x4, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:16 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:16 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:16 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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) socket$inet(0x2, 0x3, 0x2) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:16 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0xcb, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 496.319386] FAULT_INJECTION: forcing a failure. [ 496.319386] name failslab, interval 1, probability 0, space 0, times 0 [ 496.322691] CPU: 1 PID: 5554 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 496.324614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 496.326921] Call Trace: [ 496.327678] dump_stack+0x107/0x167 [ 496.328696] should_fail.cold+0x5/0xa [ 496.329760] ? p9_fcall_init+0x97/0x290 [ 496.330874] should_failslab+0x5/0x20 [ 496.331946] __kmalloc+0x72/0x390 [ 496.332925] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 496.334343] p9_fcall_init+0x97/0x290 [ 496.335429] p9_client_prepare_req.part.0+0xf4/0xac0 [ 496.336853] p9_client_rpc+0x220/0x1370 [ 496.337963] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 496.339443] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 496.340930] ? pipe_poll+0x21b/0x800 [ 496.341959] ? p9_fd_close+0x4a0/0x4a0 [ 496.343031] ? wait_for_partner+0x3c0/0x3c0 [ 496.344245] ? p9_fd_poll+0x1e0/0x2c0 [ 496.345313] ? p9_fd_create+0x357/0x4a0 [ 496.345335] ? p9_conn_create+0x510/0x510 [ 496.345359] ? p9_client_create+0x798/0x1230 [ 496.345380] ? kfree+0xd7/0x340 [ 496.345396] ? do_raw_spin_unlock+0x4f/0x220 [ 496.345426] p9_client_create+0xa76/0x1230 [ 496.345459] ? p9_client_flush+0x430/0x430 [ 496.345482] ? trace_hardirqs_on+0x5b/0x180 [ 496.345505] ? lockdep_init_map_type+0x2c7/0x780 [ 496.345529] ? __raw_spin_lock_init+0x36/0x110 20:36:16 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:16 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_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, r0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 496.345557] v9fs_session_init+0x1dd/0x1680 [ 496.345579] ? lock_release+0x680/0x680 [ 496.345610] ? kmem_cache_alloc_trace+0x151/0x320 [ 496.345631] ? v9fs_show_options+0x690/0x690 [ 496.345662] ? trace_hardirqs_on+0x5b/0x180 [ 496.345683] ? kasan_unpoison_shadow+0x33/0x50 [ 496.345703] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 496.345726] v9fs_mount+0x79/0x8f0 20:36:16 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 41) [ 496.345747] ? v9fs_write_inode+0x60/0x60 [ 496.345765] legacy_get_tree+0x105/0x220 [ 496.345788] vfs_get_tree+0x8e/0x300 [ 496.345807] path_mount+0x1331/0x21c0 [ 496.345834] ? strncpy_from_user+0x9e/0x470 [ 496.345855] ? finish_automount+0xa90/0xa90 [ 496.345876] ? getname_flags.part.0+0x1dd/0x4f0 [ 496.345897] ? _copy_from_user+0xfb/0x1b0 [ 496.345926] __x64_sys_mount+0x282/0x300 [ 496.345946] ? copy_mnt_ns+0xa00/0xa00 [ 496.345974] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 20:36:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:16 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_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 496.345996] ? syscall_enter_from_user_mode+0x1d/0x50 [ 496.346020] do_syscall_64+0x33/0x40 [ 496.346041] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 496.346055] RIP: 0033:0x7f8e46056b19 [ 496.346075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 496.346086] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 496.346109] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 496.346121] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 496.346132] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 20:36:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pkey_alloc(0x0, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:16 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_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 496.346143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 496.346155] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 496.476411] FAULT_INJECTION: forcing a failure. [ 496.476411] name failslab, interval 1, probability 0, space 0, times 0 [ 496.476510] CPU: 1 PID: 5585 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 496.476520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 20:36:17 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 42) [ 496.476525] Call Trace: [ 496.476550] dump_stack+0x107/0x167 [ 496.476572] should_fail.cold+0x5/0xa [ 496.476594] ? create_object.isra.0+0x3a/0xa20 [ 496.476612] should_failslab+0x5/0x20 [ 496.476630] kmem_cache_alloc+0x5b/0x310 [ 496.476656] create_object.isra.0+0x3a/0xa20 [ 496.476671] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 496.476696] kmem_cache_alloc+0x159/0x310 [ 496.476726] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 496.476753] idr_get_free+0x4b5/0x8f0 [ 496.476787] idr_alloc_u32+0x170/0x2d0 [ 496.476810] ? __fprop_inc_percpu_max+0x130/0x130 [ 496.476835] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 496.476859] ? lock_release+0x680/0x680 [ 496.476881] idr_alloc+0xc2/0x130 [ 496.476899] ? idr_alloc_u32+0x2d0/0x2d0 [ 496.476913] ? rwlock_bug.part.0+0x90/0x90 [ 496.476947] p9_client_prepare_req.part.0+0x612/0xac0 [ 496.476983] p9_client_rpc+0x220/0x1370 [ 496.477001] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 496.477031] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 496.477055] ? pipe_poll+0x21b/0x800 [ 496.477069] ? p9_fd_close+0x4a0/0x4a0 [ 496.477087] ? wait_for_partner+0x3c0/0x3c0 [ 496.477110] ? p9_fd_poll+0x1e0/0x2c0 [ 496.477134] ? p9_fd_create+0x357/0x4a0 [ 496.477150] ? p9_conn_create+0x510/0x510 [ 496.477167] ? p9_client_create+0x798/0x1230 [ 496.477186] ? kfree+0xd7/0x340 [ 496.477200] ? do_raw_spin_unlock+0x4f/0x220 [ 496.477228] p9_client_create+0xa76/0x1230 [ 496.477258] ? p9_client_flush+0x430/0x430 [ 496.477279] ? trace_hardirqs_on+0x5b/0x180 [ 496.477300] ? lockdep_init_map_type+0x2c7/0x780 [ 496.477321] ? __raw_spin_lock_init+0x36/0x110 [ 496.477348] v9fs_session_init+0x1dd/0x1680 [ 496.477368] ? lock_release+0x680/0x680 [ 496.477396] ? kmem_cache_alloc_trace+0x151/0x320 [ 496.477415] ? v9fs_show_options+0x690/0x690 [ 496.477444] ? trace_hardirqs_on+0x5b/0x180 [ 496.477464] ? kasan_unpoison_shadow+0x33/0x50 [ 496.477482] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 496.477503] v9fs_mount+0x79/0x8f0 [ 496.477523] ? v9fs_write_inode+0x60/0x60 [ 496.477539] legacy_get_tree+0x105/0x220 [ 496.477559] vfs_get_tree+0x8e/0x300 [ 496.477577] path_mount+0x1331/0x21c0 [ 496.477601] ? strncpy_from_user+0x9e/0x470 [ 496.477620] ? finish_automount+0xa90/0xa90 [ 496.477639] ? getname_flags.part.0+0x1dd/0x4f0 [ 496.477658] ? _copy_from_user+0xfb/0x1b0 [ 496.477686] __x64_sys_mount+0x282/0x300 [ 496.477703] ? copy_mnt_ns+0xa00/0xa00 [ 496.477727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 496.477747] ? syscall_enter_from_user_mode+0x1d/0x50 [ 496.477770] do_syscall_64+0x33/0x40 [ 496.477789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 496.477801] RIP: 0033:0x7f8e46056b19 [ 496.477818] 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 [ 496.477828] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 496.477848] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 496.477859] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 496.477869] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 496.477879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 496.477890] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 496.670192] FAULT_INJECTION: forcing a failure. [ 496.670192] name failslab, interval 1, probability 0, space 0, times 0 [ 496.670219] CPU: 1 PID: 5601 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 496.670228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 496.670234] Call Trace: [ 496.670259] dump_stack+0x107/0x167 [ 496.670280] should_fail.cold+0x5/0xa [ 496.670306] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 496.670324] should_failslab+0x5/0x20 [ 496.670343] kmem_cache_alloc+0x5b/0x310 [ 496.670372] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 496.670399] idr_get_free+0x4b5/0x8f0 [ 496.670433] idr_alloc_u32+0x170/0x2d0 [ 496.670457] ? __fprop_inc_percpu_max+0x130/0x130 [ 496.670481] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 496.670506] ? lock_release+0x680/0x680 [ 496.670528] idr_alloc+0xc2/0x130 [ 496.670546] ? idr_alloc_u32+0x2d0/0x2d0 [ 496.670560] ? rwlock_bug.part.0+0x90/0x90 [ 496.670594] p9_client_prepare_req.part.0+0x612/0xac0 [ 496.670623] p9_client_rpc+0x220/0x1370 [ 496.670641] ? _raw_spin_unlock_irqrestore+0x38/0x40 [ 496.670671] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 496.670695] ? pipe_poll+0x21b/0x800 [ 496.670710] ? p9_fd_close+0x4a0/0x4a0 [ 496.670727] ? wait_for_partner+0x3c0/0x3c0 [ 496.670746] ? p9_fd_poll+0x1e0/0x2c0 [ 496.670770] ? p9_fd_create+0x357/0x4a0 [ 496.670786] ? p9_conn_create+0x510/0x510 [ 496.670804] ? p9_client_create+0x798/0x1230 [ 496.670822] ? kfree+0xd7/0x340 [ 496.670837] ? do_raw_spin_unlock+0x4f/0x220 [ 496.670865] p9_client_create+0xa76/0x1230 [ 496.670895] ? p9_client_flush+0x430/0x430 [ 496.670916] ? trace_hardirqs_on+0x5b/0x180 [ 496.670937] ? lockdep_init_map_type+0x2c7/0x780 [ 496.670959] ? __raw_spin_lock_init+0x36/0x110 [ 496.670985] v9fs_session_init+0x1dd/0x1680 [ 496.671006] ? lock_release+0x680/0x680 [ 496.671035] ? kmem_cache_alloc_trace+0x151/0x320 [ 496.782017] ? v9fs_show_options+0x690/0x690 [ 496.782049] ? trace_hardirqs_on+0x5b/0x180 [ 496.782070] ? kasan_unpoison_shadow+0x33/0x50 [ 496.782089] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 496.782112] v9fs_mount+0x79/0x8f0 [ 496.782133] ? v9fs_write_inode+0x60/0x60 [ 496.782151] legacy_get_tree+0x105/0x220 [ 496.782173] vfs_get_tree+0x8e/0x300 [ 496.782191] path_mount+0x1331/0x21c0 [ 496.782218] ? strncpy_from_user+0x9e/0x470 [ 496.782237] ? finish_automount+0xa90/0xa90 [ 496.782258] ? getname_flags.part.0+0x1dd/0x4f0 [ 496.782278] ? _copy_from_user+0xfb/0x1b0 [ 496.782308] __x64_sys_mount+0x282/0x300 [ 496.782326] ? copy_mnt_ns+0xa00/0xa00 [ 496.782351] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 496.782372] ? syscall_enter_from_user_mode+0x1d/0x50 [ 496.782396] do_syscall_64+0x33/0x40 [ 496.782416] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 496.782430] RIP: 0033:0x7f8e46056b19 [ 496.782448] 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 [ 496.782458] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 496.782480] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 496.782491] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 496.782502] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 496.782513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 496.782524] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:36:30 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_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:30 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 43) 20:36:30 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) socket$inet(0x2, 0x3, 0x2) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:30 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:30 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={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) pkey_alloc(0x0, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:30 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) keyctl$chown(0x4, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:30 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 510.567350] FAULT_INJECTION: forcing a failure. [ 510.567350] name failslab, interval 1, probability 0, space 0, times 0 [ 510.569710] CPU: 1 PID: 5610 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 510.571139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 510.572892] Call Trace: [ 510.573448] dump_stack+0x107/0x167 [ 510.574213] should_fail.cold+0x5/0xa [ 510.575021] ? create_object.isra.0+0x3a/0xa20 [ 510.576006] should_failslab+0x5/0x20 [ 510.576806] kmem_cache_alloc+0x5b/0x310 [ 510.577660] create_object.isra.0+0x3a/0xa20 [ 510.578581] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 510.579672] kmem_cache_alloc+0x159/0x310 [ 510.580561] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 510.581741] idr_get_free+0x4b5/0x8f0 [ 510.582555] idr_alloc_u32+0x170/0x2d0 [ 510.583385] ? __fprop_inc_percpu_max+0x130/0x130 [ 510.584397] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 510.585512] ? lock_release+0x680/0x680 [ 510.586345] idr_alloc+0xc2/0x130 [ 510.587073] ? idr_alloc_u32+0x2d0/0x2d0 [ 510.587927] ? rwlock_bug.part.0+0x90/0x90 [ 510.588823] p9_client_prepare_req.part.0+0x612/0xac0 [ 510.589909] p9_client_rpc+0x220/0x1370 [ 510.590741] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 510.591863] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 510.592976] ? pipe_poll+0x21b/0x800 [ 510.593754] ? p9_fd_close+0x4a0/0x4a0 [ 510.594564] ? wait_for_partner+0x3c0/0x3c0 [ 510.595471] ? p9_fd_poll+0x1e0/0x2c0 [ 510.596266] ? p9_fd_create+0x357/0x4a0 [ 510.597093] ? p9_conn_create+0x510/0x510 [ 510.597954] ? p9_client_create+0x798/0x1230 [ 510.598869] ? kfree+0xd7/0x340 [ 510.599568] ? do_raw_spin_unlock+0x4f/0x220 [ 510.600498] p9_client_create+0xa76/0x1230 [ 510.601397] ? p9_client_flush+0x430/0x430 [ 510.602279] ? trace_hardirqs_on+0x5b/0x180 [ 510.603179] ? lockdep_init_map_type+0x2c7/0x780 [ 510.604178] ? __raw_spin_lock_init+0x36/0x110 [ 510.605140] v9fs_session_init+0x1dd/0x1680 [ 510.606034] ? lock_release+0x680/0x680 [ 510.606871] ? kmem_cache_alloc_trace+0x151/0x320 [ 510.607893] ? v9fs_show_options+0x690/0x690 [ 510.608820] ? trace_hardirqs_on+0x5b/0x180 [ 510.609721] ? kasan_unpoison_shadow+0x33/0x50 [ 510.610671] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 510.611739] v9fs_mount+0x79/0x8f0 [ 510.612480] ? v9fs_write_inode+0x60/0x60 [ 510.613345] legacy_get_tree+0x105/0x220 [ 510.614192] vfs_get_tree+0x8e/0x300 [ 510.614968] path_mount+0x1331/0x21c0 [ 510.615779] ? strncpy_from_user+0x9e/0x470 [ 510.616681] ? finish_automount+0xa90/0xa90 [ 510.617587] ? getname_flags.part.0+0x1dd/0x4f0 [ 510.618571] ? _copy_from_user+0xfb/0x1b0 [ 510.619463] __x64_sys_mount+0x282/0x300 [ 510.620312] ? copy_mnt_ns+0xa00/0xa00 [ 510.621131] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 510.622229] ? syscall_enter_from_user_mode+0x1d/0x50 [ 510.623323] do_syscall_64+0x33/0x40 [ 510.624104] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 510.625176] RIP: 0033:0x7f8e46056b19 [ 510.625951] 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 [ 510.629812] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 510.631415] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 510.632910] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 510.634401] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 510.635900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 510.637391] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:36:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:31 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 44) 20:36:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x2000000000000000}, 0x11010, 0x84b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:31 executing program 6: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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) socket$inet(0x2, 0x3, 0x2) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 510.774163] FAULT_INJECTION: forcing a failure. [ 510.774163] name failslab, interval 1, probability 0, space 0, times 0 [ 510.776540] CPU: 1 PID: 5634 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 510.777963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 510.779715] Call Trace: [ 510.780268] dump_stack+0x107/0x167 [ 510.781049] should_fail.cold+0x5/0xa [ 510.781869] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 510.783079] should_failslab+0x5/0x20 [ 510.783887] kmem_cache_alloc+0x5b/0x310 [ 510.784744] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 510.785936] idr_get_free+0x4b5/0x8f0 [ 510.786763] idr_alloc_u32+0x170/0x2d0 [ 510.787594] ? __fprop_inc_percpu_max+0x130/0x130 [ 510.788621] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 510.789757] ? lock_release+0x680/0x680 [ 510.790607] idr_alloc+0xc2/0x130 [ 510.791350] ? idr_alloc_u32+0x2d0/0x2d0 [ 510.792200] ? rwlock_bug.part.0+0x90/0x90 [ 510.793105] p9_client_prepare_req.part.0+0x612/0xac0 [ 510.794200] p9_client_rpc+0x220/0x1370 [ 510.795046] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 510.796174] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 510.797294] ? pipe_poll+0x21b/0x800 [ 510.798080] ? p9_fd_close+0x4a0/0x4a0 [ 510.798900] ? wait_for_partner+0x3c0/0x3c0 [ 510.799835] ? p9_fd_poll+0x1e0/0x2c0 [ 510.800653] ? p9_fd_create+0x357/0x4a0 [ 510.801505] ? p9_conn_create+0x510/0x510 [ 510.802373] ? p9_client_create+0x798/0x1230 [ 510.803296] ? kfree+0xd7/0x340 [ 510.804000] ? do_raw_spin_unlock+0x4f/0x220 [ 510.804920] p9_client_create+0xa76/0x1230 [ 510.805814] ? p9_client_flush+0x430/0x430 [ 510.806706] ? trace_hardirqs_on+0x5b/0x180 [ 510.807629] ? lockdep_init_map_type+0x2c7/0x780 [ 510.808641] ? __raw_spin_lock_init+0x36/0x110 [ 510.809599] v9fs_session_init+0x1dd/0x1680 [ 510.810517] ? lock_release+0x680/0x680 [ 510.811381] ? kmem_cache_alloc_trace+0x151/0x320 [ 510.812401] ? v9fs_show_options+0x690/0x690 [ 510.813338] ? trace_hardirqs_on+0x5b/0x180 [ 510.814256] ? kasan_unpoison_shadow+0x33/0x50 [ 510.815220] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 510.816314] v9fs_mount+0x79/0x8f0 [ 510.817067] ? v9fs_write_inode+0x60/0x60 [ 510.817946] legacy_get_tree+0x105/0x220 [ 510.818806] vfs_get_tree+0x8e/0x300 [ 510.819593] path_mount+0x1331/0x21c0 [ 510.820397] ? strncpy_from_user+0x9e/0x470 [ 510.821307] ? finish_automount+0xa90/0xa90 [ 510.822216] ? getname_flags.part.0+0x1dd/0x4f0 [ 510.823204] ? _copy_from_user+0xfb/0x1b0 [ 510.824085] __x64_sys_mount+0x282/0x300 [ 510.824945] ? copy_mnt_ns+0xa00/0xa00 [ 510.825772] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 510.826887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 510.827995] do_syscall_64+0x33/0x40 [ 510.828793] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 510.829876] RIP: 0033:0x7f8e46056b19 [ 510.830663] 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 [ 510.834550] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 510.836158] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 510.837665] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 510.839177] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 510.840686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 510.842196] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:36:31 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) keyctl$chown(0x4, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:31 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:31 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) keyctl$chown(0x4, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:31 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 45) 20:36:31 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:31 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 511.103039] FAULT_INJECTION: forcing a failure. [ 511.103039] name failslab, interval 1, probability 0, space 0, times 0 [ 511.105417] CPU: 1 PID: 5658 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 511.106861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 511.108622] Call Trace: [ 511.109182] dump_stack+0x107/0x167 [ 511.109958] should_fail.cold+0x5/0xa [ 511.110766] ? create_object.isra.0+0x3a/0xa20 [ 511.111763] should_failslab+0x5/0x20 [ 511.112594] kmem_cache_alloc+0x5b/0x310 [ 511.113480] create_object.isra.0+0x3a/0xa20 [ 511.114439] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 511.115556] kmem_cache_alloc+0x159/0x310 [ 511.116469] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 511.117683] idr_get_free+0x4b5/0x8f0 [ 511.118518] idr_alloc_u32+0x170/0x2d0 [ 511.119368] ? __fprop_inc_percpu_max+0x130/0x130 [ 511.120411] ? p9_client_prepare_req.part.0+0x20a/0xac0 [ 511.121563] ? lock_release+0x680/0x680 [ 511.122422] idr_alloc+0xc2/0x130 [ 511.123171] ? idr_alloc_u32+0x2d0/0x2d0 [ 511.124051] ? rwlock_bug.part.0+0x90/0x90 [ 511.124977] p9_client_prepare_req.part.0+0x612/0xac0 [ 511.126097] p9_client_rpc+0x220/0x1370 [ 511.126952] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 511.128104] ? p9_client_prepare_req.part.0+0xac0/0xac0 [ 511.129261] ? pipe_poll+0x21b/0x800 [ 511.130061] ? p9_fd_close+0x4a0/0x4a0 [ 511.130901] ? wait_for_partner+0x3c0/0x3c0 [ 511.131839] ? p9_fd_poll+0x1e0/0x2c0 [ 511.132669] ? p9_fd_create+0x357/0x4a0 [ 511.133529] ? p9_conn_create+0x510/0x510 [ 511.134424] ? p9_client_create+0x798/0x1230 [ 511.135382] ? kfree+0xd7/0x340 [ 511.136089] ? do_raw_spin_unlock+0x4f/0x220 [ 511.137045] p9_client_create+0xa76/0x1230 [ 511.137977] ? p9_client_flush+0x430/0x430 [ 511.138898] ? trace_hardirqs_on+0x5b/0x180 [ 511.139843] ? lockdep_init_map_type+0x2c7/0x780 [ 511.140865] ? __raw_spin_lock_init+0x36/0x110 [ 511.141864] v9fs_session_init+0x1dd/0x1680 [ 511.142809] ? lock_release+0x680/0x680 [ 511.142837] ? kmem_cache_alloc_trace+0x151/0x320 [ 511.142855] ? v9fs_show_options+0x690/0x690 [ 511.142882] ? trace_hardirqs_on+0x5b/0x180 [ 511.142901] ? kasan_unpoison_shadow+0x33/0x50 [ 511.142917] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 511.142937] v9fs_mount+0x79/0x8f0 [ 511.142955] ? v9fs_write_inode+0x60/0x60 [ 511.142971] legacy_get_tree+0x105/0x220 [ 511.142990] vfs_get_tree+0x8e/0x300 [ 511.143007] path_mount+0x1331/0x21c0 [ 511.143030] ? strncpy_from_user+0x9e/0x470 [ 511.143048] ? finish_automount+0xa90/0xa90 [ 511.143065] ? getname_flags.part.0+0x1dd/0x4f0 [ 511.143083] ? _copy_from_user+0xfb/0x1b0 [ 511.143110] __x64_sys_mount+0x282/0x300 [ 511.143126] ? copy_mnt_ns+0xa00/0xa00 [ 511.143148] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 511.143167] ? syscall_enter_from_user_mode+0x1d/0x50 [ 511.143188] do_syscall_64+0x33/0x40 [ 511.143206] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 511.143218] RIP: 0033:0x7f8e46056b19 [ 511.143234] 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 [ 511.143243] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 511.143262] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 511.143272] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 511.143282] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 511.143291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 511.143301] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:36:45 executing program 6: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) socket$inet(0x2, 0x3, 0x2) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:45 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:45 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:45 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:45 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:45 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 46) 20:36:45 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) socket$inet(0x2, 0x3, 0x2) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:45 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 525.189017] FAULT_INJECTION: forcing a failure. [ 525.189017] name failslab, interval 1, probability 0, space 0, times 0 [ 525.193234] CPU: 1 PID: 5678 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 525.194672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.196407] Call Trace: [ 525.196963] dump_stack+0x107/0x167 [ 525.197719] should_fail.cold+0x5/0xa [ 525.198511] ? p9pdu_readf+0xadb/0x1d40 [ 525.199336] should_failslab+0x5/0x20 [ 525.200135] __kmalloc+0x72/0x390 [ 525.200866] p9pdu_readf+0xadb/0x1d40 [ 525.201664] ? pipe_poll+0x21b/0x800 [ 525.202444] ? p9pdu_writef+0x100/0x100 [ 525.203270] ? p9_fd_poll+0x1e0/0x2c0 [ 525.204077] ? p9_fd_create+0x357/0x4a0 [ 525.204898] ? p9_conn_create+0x510/0x510 [ 525.205761] ? p9_client_create+0x798/0x1230 [ 525.206679] ? kfree+0xd7/0x340 [ 525.207365] ? do_raw_spin_unlock+0x4f/0x220 [ 525.208295] p9_client_create+0xaee/0x1230 [ 525.209182] ? p9_client_flush+0x430/0x430 [ 525.210066] ? trace_hardirqs_on+0x5b/0x180 [ 525.210970] ? lockdep_init_map_type+0x2c7/0x780 [ 525.211963] ? __raw_spin_lock_init+0x36/0x110 [ 525.212915] v9fs_session_init+0x1dd/0x1680 [ 525.213807] ? lock_release+0x680/0x680 [ 525.214641] ? kmem_cache_alloc_trace+0x151/0x320 [ 525.215650] ? v9fs_show_options+0x690/0x690 [ 525.216568] ? trace_hardirqs_on+0x5b/0x180 [ 525.217465] ? kasan_unpoison_shadow+0x33/0x50 [ 525.218413] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 525.219469] v9fs_mount+0x79/0x8f0 [ 525.220214] ? v9fs_write_inode+0x60/0x60 [ 525.221074] legacy_get_tree+0x105/0x220 [ 525.221921] vfs_get_tree+0x8e/0x300 [ 525.222699] path_mount+0x1331/0x21c0 [ 525.223510] ? strncpy_from_user+0x9e/0x470 [ 525.224405] ? finish_automount+0xa90/0xa90 [ 525.225306] ? getname_flags.part.0+0x1dd/0x4f0 [ 525.226283] ? _copy_from_user+0xfb/0x1b0 [ 525.227165] __x64_sys_mount+0x282/0x300 [ 525.228012] ? copy_mnt_ns+0xa00/0xa00 [ 525.228823] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.229927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.231010] do_syscall_64+0x33/0x40 [ 525.231797] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.232857] RIP: 0033:0x7f8e46056b19 [ 525.233629] 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 [ 525.237425] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 525.238991] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 525.240461] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 525.241931] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 525.243400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.244888] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:36:45 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 47) [ 525.315025] FAULT_INJECTION: forcing a failure. [ 525.315025] name failslab, interval 1, probability 0, space 0, times 0 [ 525.317445] CPU: 1 PID: 5695 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 525.318819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.320501] Call Trace: [ 525.321034] dump_stack+0x107/0x167 [ 525.321768] should_fail.cold+0x5/0xa [ 525.322534] ? create_object.isra.0+0x3a/0xa20 [ 525.323447] should_failslab+0x5/0x20 [ 525.324226] kmem_cache_alloc+0x5b/0x310 [ 525.325042] create_object.isra.0+0x3a/0xa20 [ 525.325918] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 525.326931] __kmalloc+0x16e/0x390 [ 525.327651] p9pdu_readf+0xadb/0x1d40 [ 525.328418] ? pipe_poll+0x21b/0x800 [ 525.329153] ? p9pdu_writef+0x100/0x100 [ 525.329939] ? p9_fd_poll+0x1e0/0x2c0 [ 525.330702] ? p9_fd_create+0x357/0x4a0 [ 525.331552] ? p9_conn_create+0x510/0x510 [ 525.332376] ? p9_client_create+0x798/0x1230 [ 525.333265] ? kfree+0xd7/0x340 [ 525.333923] ? do_raw_spin_unlock+0x4f/0x220 [ 525.334809] p9_client_create+0xaee/0x1230 [ 525.335670] ? p9_client_flush+0x430/0x430 [ 525.336520] ? trace_hardirqs_on+0x5b/0x180 [ 525.337383] ? lockdep_init_map_type+0x2c7/0x780 [ 525.338339] ? __raw_spin_lock_init+0x36/0x110 [ 525.339252] v9fs_session_init+0x1dd/0x1680 [ 525.340123] ? lock_release+0x680/0x680 [ 525.340925] ? kmem_cache_alloc_trace+0x151/0x320 [ 525.341874] ? v9fs_show_options+0x690/0x690 [ 525.342756] ? trace_hardirqs_on+0x5b/0x180 [ 525.343618] ? kasan_unpoison_shadow+0x33/0x50 [ 525.344525] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 525.345537] v9fs_mount+0x79/0x8f0 [ 525.346242] ? v9fs_write_inode+0x60/0x60 [ 525.347060] legacy_get_tree+0x105/0x220 [ 525.347880] vfs_get_tree+0x8e/0x300 [ 525.348629] path_mount+0x1331/0x21c0 [ 525.349389] ? strncpy_from_user+0x9e/0x470 [ 525.350248] ? finish_automount+0xa90/0xa90 [ 525.351101] ? getname_flags.part.0+0x1dd/0x4f0 [ 525.352030] ? _copy_from_user+0xfb/0x1b0 [ 525.352854] __x64_sys_mount+0x282/0x300 [ 525.353653] ? copy_mnt_ns+0xa00/0xa00 [ 525.354425] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.355460] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.356487] do_syscall_64+0x33/0x40 [ 525.357228] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.358243] RIP: 0033:0x7f8e46056b19 [ 525.358976] 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 [ 525.362629] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 525.364144] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 525.365553] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 525.366974] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 525.368388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.369792] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:36:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:45 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:45 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:45 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 48) 20:36:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 525.596640] FAULT_INJECTION: forcing a failure. [ 525.596640] name failslab, interval 1, probability 0, space 0, times 0 [ 525.599145] CPU: 1 PID: 5715 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 525.600617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 525.602385] Call Trace: [ 525.602955] dump_stack+0x107/0x167 [ 525.603750] should_fail.cold+0x5/0xa [ 525.604579] should_failslab+0x5/0x20 [ 525.604601] __kmalloc_track_caller+0x79/0x370 [ 525.604620] ? kasprintf+0xbb/0xf0 [ 525.604636] ? __delete_object+0xb3/0x100 [ 525.604658] kvasprintf+0xb5/0x150 [ 525.604677] ? bust_spinlocks+0xe0/0xe0 [ 525.604696] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.604727] kasprintf+0xbb/0xf0 [ 525.604746] ? kvasprintf_const+0x1a0/0x1a0 [ 525.604767] ? kmem_cache_free+0x249/0x2d0 [ 525.604792] ? p9_client_create+0xbfa/0x1230 [ 525.604814] p9_client_create+0xc1b/0x1230 [ 525.604840] ? p9_client_flush+0x430/0x430 [ 525.604859] ? trace_hardirqs_on+0x5b/0x180 [ 525.604878] ? lockdep_init_map_type+0x2c7/0x780 [ 525.604898] ? __raw_spin_lock_init+0x36/0x110 [ 525.604921] v9fs_session_init+0x1dd/0x1680 [ 525.604939] ? lock_release+0x680/0x680 [ 525.604965] ? kmem_cache_alloc_trace+0x151/0x320 [ 525.604982] ? v9fs_show_options+0x690/0x690 [ 525.605007] ? trace_hardirqs_on+0x5b/0x180 [ 525.605025] ? kasan_unpoison_shadow+0x33/0x50 [ 525.605041] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 525.605060] v9fs_mount+0x79/0x8f0 [ 525.605078] ? v9fs_write_inode+0x60/0x60 [ 525.605093] legacy_get_tree+0x105/0x220 [ 525.605111] vfs_get_tree+0x8e/0x300 [ 525.605127] path_mount+0x1331/0x21c0 [ 525.605150] ? strncpy_from_user+0x9e/0x470 [ 525.605167] ? finish_automount+0xa90/0xa90 [ 525.605184] ? getname_flags.part.0+0x1dd/0x4f0 [ 525.605201] ? _copy_from_user+0xfb/0x1b0 [ 525.605226] __x64_sys_mount+0x282/0x300 [ 525.605241] ? copy_mnt_ns+0xa00/0xa00 [ 525.605263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 525.605282] ? syscall_enter_from_user_mode+0x1d/0x50 [ 525.605302] do_syscall_64+0x33/0x40 [ 525.605319] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 525.605331] RIP: 0033:0x7f8e46056b19 [ 525.605347] 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 [ 525.605356] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 525.605375] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 525.605384] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 525.605394] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 525.605403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.605413] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 538.931603] FAULT_INJECTION: forcing a failure. [ 538.931603] name failslab, interval 1, probability 0, space 0, times 0 [ 538.934294] CPU: 1 PID: 5732 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 538.935905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 538.937895] Call Trace: [ 538.938525] dump_stack+0x107/0x167 [ 538.939385] should_fail.cold+0x5/0xa [ 538.940287] ? create_object.isra.0+0x3a/0xa20 [ 538.941347] should_failslab+0x5/0x20 [ 538.942246] kmem_cache_alloc+0x5b/0x310 [ 538.943214] ? vsnprintf+0x4ba/0x1600 [ 538.944053] create_object.isra.0+0x3a/0xa20 [ 538.945097] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 538.946279] __kmalloc_track_caller+0x177/0x370 [ 538.947368] ? kasprintf+0xbb/0xf0 [ 538.948212] kvasprintf+0xb5/0x150 [ 538.949065] ? bust_spinlocks+0xe0/0xe0 [ 538.950003] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 538.951271] kasprintf+0xbb/0xf0 [ 538.952024] ? kvasprintf_const+0x1a0/0x1a0 [ 538.953051] ? kmem_cache_free+0x249/0x2d0 [ 538.954047] ? p9_client_create+0xbfa/0x1230 [ 538.955090] p9_client_create+0xc1b/0x1230 [ 538.956096] ? p9_client_flush+0x430/0x430 [ 538.957110] ? trace_hardirqs_on+0x5b/0x180 [ 538.958133] ? lockdep_init_map_type+0x2c7/0x780 [ 538.959257] ? __raw_spin_lock_init+0x36/0x110 [ 538.960355] v9fs_session_init+0x1dd/0x1680 [ 538.961377] ? lock_release+0x680/0x680 [ 538.962325] ? kmem_cache_alloc_trace+0x151/0x320 [ 538.963472] ? v9fs_show_options+0x690/0x690 [ 538.964486] ? trace_hardirqs_on+0x5b/0x180 [ 538.965509] ? kasan_unpoison_shadow+0x33/0x50 [ 538.966552] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 538.967675] v9fs_mount+0x79/0x8f0 [ 538.968510] ? v9fs_write_inode+0x60/0x60 [ 538.969483] legacy_get_tree+0x105/0x220 [ 538.970451] vfs_get_tree+0x8e/0x300 [ 538.971338] path_mount+0x1331/0x21c0 [ 538.972240] ? strncpy_from_user+0x9e/0x470 [ 538.973262] ? finish_automount+0xa90/0xa90 [ 538.974284] ? getname_flags.part.0+0x1dd/0x4f0 [ 538.975371] ? _copy_from_user+0xfb/0x1b0 [ 538.976329] __x64_sys_mount+0x282/0x300 [ 538.977293] ? copy_mnt_ns+0xa00/0xa00 [ 538.978220] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 538.979458] ? syscall_enter_from_user_mode+0x1d/0x50 [ 538.980618] do_syscall_64+0x33/0x40 [ 538.981473] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 538.982684] RIP: 0033:0x7f8e46056b19 [ 538.983568] 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 [ 538.987966] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 538.987987] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 538.987998] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 538.988008] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 538.988018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 538.988028] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:36:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 49) 20:36:59 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) socket$inet(0x2, 0x3, 0x2) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:59 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$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) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:59 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:59 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:59 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:36:59 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) socket$inet(0x2, 0x3, 0x2) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:36:59 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) 20:36:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 50) 20:36:59 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 539.116362] FAULT_INJECTION: forcing a failure. [ 539.116362] name failslab, interval 1, probability 0, space 0, times 0 [ 539.121431] CPU: 1 PID: 5765 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 539.123019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 539.124883] Call Trace: [ 539.125477] dump_stack+0x107/0x167 [ 539.126294] should_fail.cold+0x5/0xa [ 539.127143] should_failslab+0x5/0x20 [ 539.127998] __kmalloc_track_caller+0x79/0x370 [ 539.129011] ? kstrdup_const+0x53/0x80 [ 539.129882] ? kasprintf+0xbb/0xf0 [ 539.130675] kstrdup+0x36/0x70 [ 539.131386] kstrdup_const+0x53/0x80 [ 539.132223] kmem_cache_create_usercopy+0x12f/0x2f0 [ 539.133334] p9_client_create+0xc6a/0x1230 [ 539.134288] ? p9_client_flush+0x430/0x430 [ 539.135235] ? trace_hardirqs_on+0x5b/0x180 [ 539.136207] ? lockdep_init_map_type+0x2c7/0x780 [ 539.137258] ? __raw_spin_lock_init+0x36/0x110 [ 539.138274] v9fs_session_init+0x1dd/0x1680 [ 539.139236] ? lock_release+0x680/0x680 [ 539.140138] ? kmem_cache_alloc_trace+0x151/0x320 [ 539.141210] ? v9fs_show_options+0x690/0x690 [ 539.142199] ? trace_hardirqs_on+0x5b/0x180 [ 539.143157] ? kasan_unpoison_shadow+0x33/0x50 [ 539.144180] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 539.145309] v9fs_mount+0x79/0x8f0 [ 539.146101] ? v9fs_write_inode+0x60/0x60 [ 539.147021] legacy_get_tree+0x105/0x220 [ 539.147936] vfs_get_tree+0x8e/0x300 [ 539.148762] path_mount+0x1331/0x21c0 [ 539.149618] ? strncpy_from_user+0x9e/0x470 [ 539.150577] ? finish_automount+0xa90/0xa90 [ 539.151539] ? getname_flags.part.0+0x1dd/0x4f0 [ 539.152635] ? _copy_from_user+0xfb/0x1b0 [ 539.153564] __x64_sys_mount+0x282/0x300 [ 539.154465] ? copy_mnt_ns+0xa00/0xa00 [ 539.155340] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 539.156509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 539.157654] do_syscall_64+0x33/0x40 [ 539.158478] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 539.159624] RIP: 0033:0x7f8e46056b19 [ 539.160473] 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 20:36:59 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 539.160522] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 539.160542] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 539.160553] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 539.160563] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 539.160573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 539.160583] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 539.160912] kmem_cache_create(9p-fcall-cache-61) failed with error -12 [ 539.160931] CPU: 1 PID: 5765 Comm: syz-executor.0 Not tainted 5.10.240 #1 20:36:59 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{}, {}, {}]}}, 0x30) [ 539.160939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 539.160944] Call Trace: [ 539.160964] dump_stack+0x107/0x167 [ 539.160988] kmem_cache_create_usercopy.cold+0x17/0x65 [ 539.161015] p9_client_create+0xc6a/0x1230 [ 539.161044] ? p9_client_flush+0x430/0x430 [ 539.161071] ? trace_hardirqs_on+0x5b/0x180 [ 539.161092] ? lockdep_init_map_type+0x2c7/0x780 [ 539.161112] ? __raw_spin_lock_init+0x36/0x110 [ 539.161136] v9fs_session_init+0x1dd/0x1680 [ 539.161158] ? lock_release+0x680/0x680 [ 539.161186] ? kmem_cache_alloc_trace+0x151/0x320 [ 539.161205] ? v9fs_show_options+0x690/0x690 [ 539.161232] ? trace_hardirqs_on+0x5b/0x180 [ 539.161251] ? kasan_unpoison_shadow+0x33/0x50 20:36:59 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 51) 20:36:59 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:36:59 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) [ 539.161268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 539.161288] v9fs_mount+0x79/0x8f0 [ 539.161306] ? v9fs_write_inode+0x60/0x60 [ 539.161322] legacy_get_tree+0x105/0x220 [ 539.161342] vfs_get_tree+0x8e/0x300 [ 539.161358] path_mount+0x1331/0x21c0 [ 539.161382] ? strncpy_from_user+0x9e/0x470 [ 539.161400] ? finish_automount+0xa90/0xa90 [ 539.161418] ? getname_flags.part.0+0x1dd/0x4f0 [ 539.161436] ? _copy_from_user+0xfb/0x1b0 [ 539.161462] __x64_sys_mount+0x282/0x300 [ 539.161479] ? copy_mnt_ns+0xa00/0xa00 [ 539.161502] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 539.161521] ? syscall_enter_from_user_mode+0x1d/0x50 [ 539.161543] do_syscall_64+0x33/0x40 [ 539.161561] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 539.161572] RIP: 0033:0x7f8e46056b19 [ 539.161588] 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 20:36:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, 0x0, 0x0) [ 539.161597] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 539.161615] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 539.161626] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 539.161636] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 539.161645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 539.161656] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 539.442327] FAULT_INJECTION: forcing a failure. [ 539.442327] name failslab, interval 1, probability 0, space 0, times 0 [ 539.442350] CPU: 1 PID: 5789 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 539.442359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 539.442365] Call Trace: [ 539.442389] dump_stack+0x107/0x167 [ 539.442410] should_fail.cold+0x5/0xa [ 539.442431] ? create_object.isra.0+0x3a/0xa20 [ 539.442449] should_failslab+0x5/0x20 [ 539.442468] kmem_cache_alloc+0x5b/0x310 [ 539.442486] ? lock_acquire+0x197/0x470 [ 539.442510] create_object.isra.0+0x3a/0xa20 [ 539.442525] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 539.442551] __kmalloc_track_caller+0x177/0x370 [ 539.442565] ? kstrdup_const+0x53/0x80 [ 539.442583] ? kasprintf+0xbb/0xf0 [ 539.442603] kstrdup+0x36/0x70 [ 539.442620] kstrdup_const+0x53/0x80 [ 539.442641] kmem_cache_create_usercopy+0x12f/0x2f0 [ 539.442669] p9_client_create+0xc6a/0x1230 [ 539.442700] ? p9_client_flush+0x430/0x430 [ 539.442720] ? trace_hardirqs_on+0x5b/0x180 [ 539.442741] ? lockdep_init_map_type+0x2c7/0x780 [ 539.442763] ? __raw_spin_lock_init+0x36/0x110 [ 539.442789] v9fs_session_init+0x1dd/0x1680 [ 539.442809] ? lock_release+0x680/0x680 [ 539.442837] ? kmem_cache_alloc_trace+0x151/0x320 [ 539.442856] ? v9fs_show_options+0x690/0x690 [ 539.442894] ? trace_hardirqs_on+0x5b/0x180 [ 539.442913] ? kasan_unpoison_shadow+0x33/0x50 [ 539.442931] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 539.442952] v9fs_mount+0x79/0x8f0 [ 539.442971] ? v9fs_write_inode+0x60/0x60 [ 539.442987] legacy_get_tree+0x105/0x220 [ 539.443008] vfs_get_tree+0x8e/0x300 [ 539.443025] path_mount+0x1331/0x21c0 [ 539.443050] ? strncpy_from_user+0x9e/0x470 [ 539.443076] ? finish_automount+0xa90/0xa90 [ 539.443095] ? getname_flags.part.0+0x1dd/0x4f0 [ 539.443113] ? _copy_from_user+0xfb/0x1b0 [ 539.443141] __x64_sys_mount+0x282/0x300 [ 539.443158] ? copy_mnt_ns+0xa00/0xa00 [ 539.443182] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 539.443202] ? syscall_enter_from_user_mode+0x1d/0x50 [ 539.443224] do_syscall_64+0x33/0x40 [ 539.443244] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 539.443256] RIP: 0033:0x7f8e46056b19 [ 539.443273] 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 [ 539.443283] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 539.443303] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 539.443313] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 539.443323] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 539.443333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 539.443344] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:37:11 executing program 1: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:37:11 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:37:11 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 52) 20:37:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, 0x0, 0x0) 20:37:11 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:37:11 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r1 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:37:11 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:37:11 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 551.490064] FAULT_INJECTION: forcing a failure. [ 551.490064] name failslab, interval 1, probability 0, space 0, times 0 [ 551.491520] CPU: 1 PID: 5802 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 551.492369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.493385] Call Trace: [ 551.493715] dump_stack+0x107/0x167 [ 551.494166] should_fail.cold+0x5/0xa [ 551.494687] ? create_object.isra.0+0x3a/0xa20 [ 551.495250] should_failslab+0x5/0x20 [ 551.495719] kmem_cache_alloc+0x5b/0x310 [ 551.496234] create_object.isra.0+0x3a/0xa20 [ 551.496773] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.497400] kmem_cache_alloc+0x159/0x310 [ 551.497916] kmem_cache_create_usercopy+0x190/0x2f0 [ 551.498536] p9_client_create+0xc6a/0x1230 [ 551.499065] ? p9_client_flush+0x430/0x430 [ 551.499592] ? trace_hardirqs_on+0x5b/0x180 [ 551.500135] ? lockdep_init_map_type+0x2c7/0x780 [ 551.500718] ? __raw_spin_lock_init+0x36/0x110 [ 551.501286] v9fs_session_init+0x1dd/0x1680 [ 551.501818] ? lock_release+0x680/0x680 [ 551.502314] ? kmem_cache_alloc_trace+0x151/0x320 [ 551.502912] ? v9fs_show_options+0x690/0x690 [ 551.503461] ? trace_hardirqs_on+0x5b/0x180 [ 551.503996] ? kasan_unpoison_shadow+0x33/0x50 [ 551.504553] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.505172] v9fs_mount+0x79/0x8f0 [ 551.505607] ? v9fs_write_inode+0x60/0x60 [ 551.506117] legacy_get_tree+0x105/0x220 [ 551.506615] vfs_get_tree+0x8e/0x300 [ 551.507069] path_mount+0x1331/0x21c0 [ 551.507539] ? strncpy_from_user+0x9e/0x470 [ 551.508074] ? finish_automount+0xa90/0xa90 [ 551.508602] ? getname_flags.part.0+0x1dd/0x4f0 [ 551.509169] ? _copy_from_user+0xfb/0x1b0 [ 551.509680] __x64_sys_mount+0x282/0x300 [ 551.510175] ? copy_mnt_ns+0xa00/0xa00 [ 551.510653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 551.511295] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.511933] do_syscall_64+0x33/0x40 [ 551.512389] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 551.513014] RIP: 0033:0x7f8e46056b19 [ 551.513467] 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 [ 551.515707] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 551.516647] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 551.517514] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 551.518381] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 551.519251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.520129] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:37:11 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 53) [ 551.608286] FAULT_INJECTION: forcing a failure. [ 551.608286] name failslab, interval 1, probability 0, space 0, times 0 [ 551.609741] CPU: 1 PID: 5820 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 551.610577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.611639] Call Trace: [ 551.612090] dump_stack+0x107/0x167 [ 551.612645] should_fail.cold+0x5/0xa [ 551.613221] ? __kmem_cache_create+0x10e/0x520 [ 551.613962] should_failslab+0x5/0x20 [ 551.614549] kmem_cache_alloc_node+0x55/0x330 [ 551.615293] __kmem_cache_create+0x10e/0x520 [ 551.615978] kmem_cache_create_usercopy+0x1db/0x2f0 [ 551.616749] p9_client_create+0xc6a/0x1230 [ 551.617399] ? p9_client_flush+0x430/0x430 [ 551.618097] ? trace_hardirqs_on+0x5b/0x180 [ 551.618810] ? lockdep_init_map_type+0x2c7/0x780 [ 551.619543] ? __raw_spin_lock_init+0x36/0x110 [ 551.620282] v9fs_session_init+0x1dd/0x1680 [ 551.620991] ? lock_release+0x680/0x680 [ 551.621618] ? kmem_cache_alloc_trace+0x151/0x320 [ 551.622398] ? v9fs_show_options+0x690/0x690 [ 551.623076] ? trace_hardirqs_on+0x5b/0x180 [ 551.623777] ? kasan_unpoison_shadow+0x33/0x50 [ 551.624495] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.625324] v9fs_mount+0x79/0x8f0 [ 551.625869] ? v9fs_write_inode+0x60/0x60 [ 551.626501] legacy_get_tree+0x105/0x220 [ 551.627170] vfs_get_tree+0x8e/0x300 [ 551.627772] path_mount+0x1331/0x21c0 [ 551.628263] ? strncpy_from_user+0x9e/0x470 [ 551.628922] ? finish_automount+0xa90/0xa90 [ 551.629584] ? getname_flags.part.0+0x1dd/0x4f0 [ 551.630350] ? _copy_from_user+0xfb/0x1b0 [ 551.631036] __x64_sys_mount+0x282/0x300 [ 551.631648] ? copy_mnt_ns+0xa00/0xa00 [ 551.632255] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 551.633090] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.633883] do_syscall_64+0x33/0x40 [ 551.634443] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 551.635222] RIP: 0033:0x7f8e46056b19 [ 551.635791] 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 [ 551.638669] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 551.639845] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 551.640983] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 551.642112] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 551.643194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.644293] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 551.645472] kmem_cache_create(9p-fcall-cache-64) failed with error -22 [ 551.646502] CPU: 1 PID: 5820 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 551.647584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.648709] Call Trace: [ 551.649018] dump_stack+0x107/0x167 [ 551.649447] kmem_cache_create_usercopy.cold+0x17/0x65 [ 551.650064] p9_client_create+0xc6a/0x1230 [ 551.650564] ? p9_client_flush+0x430/0x430 [ 551.651053] ? trace_hardirqs_on+0x5b/0x180 [ 551.651552] ? lockdep_init_map_type+0x2c7/0x780 [ 551.652152] ? __raw_spin_lock_init+0x36/0x110 [ 551.652691] v9fs_session_init+0x1dd/0x1680 [ 551.653216] ? lock_release+0x680/0x680 [ 551.653686] ? kmem_cache_alloc_trace+0x151/0x320 [ 551.654244] ? v9fs_show_options+0x690/0x690 [ 551.654798] ? trace_hardirqs_on+0x5b/0x180 [ 551.655305] ? kasan_unpoison_shadow+0x33/0x50 [ 551.655871] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.656460] v9fs_mount+0x79/0x8f0 [ 551.656891] ? v9fs_write_inode+0x60/0x60 [ 551.657373] legacy_get_tree+0x105/0x220 [ 551.657851] vfs_get_tree+0x8e/0x300 [ 551.658307] path_mount+0x1331/0x21c0 [ 551.658753] ? strncpy_from_user+0x9e/0x470 [ 551.659276] ? finish_automount+0xa90/0xa90 [ 551.659777] ? getname_flags.part.0+0x1dd/0x4f0 [ 551.660351] ? _copy_from_user+0xfb/0x1b0 [ 551.660840] __x64_sys_mount+0x282/0x300 [ 551.661319] ? copy_mnt_ns+0xa00/0xa00 [ 551.661803] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 551.662410] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.663043] do_syscall_64+0x33/0x40 [ 551.663481] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 551.664117] RIP: 0033:0x7f8e46056b19 [ 551.664545] 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 [ 551.666660] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 551.667536] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 551.668413] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 551.669279] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 551.670138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.671058] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:37:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, 0x0, 0x0) 20:37:12 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:37:12 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:37:12 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:37:12 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 54) 20:37:12 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 551.794239] FAULT_INJECTION: forcing a failure. [ 551.794239] name failslab, interval 1, probability 0, space 0, times 0 [ 551.795556] CPU: 1 PID: 5833 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 551.796341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.797240] Call Trace: [ 551.797536] dump_stack+0x107/0x167 [ 551.797933] should_fail.cold+0x5/0xa [ 551.798376] ? create_object.isra.0+0x3a/0xa20 [ 551.798898] should_failslab+0x5/0x20 [ 551.799340] kmem_cache_alloc+0x5b/0x310 [ 551.799808] create_object.isra.0+0x3a/0xa20 [ 551.800323] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.800903] kmem_cache_alloc_node+0x169/0x330 [ 551.801431] __kmem_cache_create+0x10e/0x520 [ 551.801937] kmem_cache_create_usercopy+0x1db/0x2f0 [ 551.802519] p9_client_create+0xc6a/0x1230 [ 551.802991] ? p9_client_flush+0x430/0x430 [ 551.803481] ? trace_hardirqs_on+0x5b/0x180 [ 551.803960] ? lockdep_init_map_type+0x2c7/0x780 [ 551.804502] ? __raw_spin_lock_init+0x36/0x110 [ 551.805030] v9fs_session_init+0x1dd/0x1680 [ 551.805526] ? lock_release+0x680/0x680 [ 551.805987] ? kmem_cache_alloc_trace+0x151/0x320 [ 551.806538] ? v9fs_show_options+0x690/0x690 [ 551.807021] ? trace_hardirqs_on+0x5b/0x180 [ 551.807520] ? kasan_unpoison_shadow+0x33/0x50 [ 551.808026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 551.808578] v9fs_mount+0x79/0x8f0 [ 551.808962] ? v9fs_write_inode+0x60/0x60 [ 551.809411] legacy_get_tree+0x105/0x220 [ 551.809859] vfs_get_tree+0x8e/0x300 [ 551.810265] path_mount+0x1331/0x21c0 [ 551.810678] ? strncpy_from_user+0x9e/0x470 [ 551.811142] ? finish_automount+0xa90/0xa90 [ 551.811604] ? getname_flags.part.0+0x1dd/0x4f0 [ 551.812110] ? _copy_from_user+0xfb/0x1b0 [ 551.812558] __x64_sys_mount+0x282/0x300 [ 551.812998] ? copy_mnt_ns+0xa00/0xa00 [ 551.813424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 551.813994] ? syscall_enter_from_user_mode+0x1d/0x50 [ 551.814554] do_syscall_64+0x33/0x40 [ 551.814952] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 551.815498] RIP: 0033:0x7f8e46056b19 [ 551.815906] 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 [ 551.817860] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 551.818678] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 551.819444] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 551.820212] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 551.820971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.821728] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:37:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) 20:37:24 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:37:24 executing program 4: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:37:24 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:37:24 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:37:24 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 55) 20:37:24 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:37:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) 20:37:24 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 564.153486] FAULT_INJECTION: forcing a failure. [ 564.153486] name failslab, interval 1, probability 0, space 0, times 0 [ 564.156909] CPU: 1 PID: 5856 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 564.158994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 564.161533] Call Trace: [ 564.162370] dump_stack+0x107/0x167 [ 564.163353] should_fail.cold+0x5/0xa [ 564.163379] ? create_object.isra.0+0x3a/0xa20 [ 564.163401] should_failslab+0x5/0x20 [ 564.163423] kmem_cache_alloc+0x5b/0x310 [ 564.163453] create_object.isra.0+0x3a/0xa20 [ 564.163488] kmemleak_alloc_percpu+0xa0/0x100 [ 564.163516] pcpu_alloc+0x4e2/0x1240 [ 564.163556] __kmem_cache_create+0x35a/0x520 [ 564.163585] kmem_cache_create_usercopy+0x1db/0x2f0 [ 564.163617] p9_client_create+0xc6a/0x1230 [ 564.163652] ? p9_client_flush+0x430/0x430 20:37:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) [ 564.163676] ? trace_hardirqs_on+0x5b/0x180 [ 564.163701] ? lockdep_init_map_type+0x2c7/0x780 [ 564.163726] ? __raw_spin_lock_init+0x36/0x110 [ 564.163756] v9fs_session_init+0x1dd/0x1680 [ 564.163778] ? lock_release+0x680/0x680 20:37:24 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 564.163810] ? kmem_cache_alloc_trace+0x151/0x320 [ 564.163832] ? v9fs_show_options+0x690/0x690 [ 564.163865] ? trace_hardirqs_on+0x5b/0x180 20:37:24 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 564.163887] ? kasan_unpoison_shadow+0x33/0x50 [ 564.163907] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 564.163932] v9fs_mount+0x79/0x8f0 [ 564.163953] ? v9fs_write_inode+0x60/0x60 [ 564.163992] legacy_get_tree+0x105/0x220 [ 564.164016] vfs_get_tree+0x8e/0x300 [ 564.164036] path_mount+0x1331/0x21c0 [ 564.164076] ? strncpy_from_user+0x9e/0x470 [ 564.164108] ? finish_automount+0xa90/0xa90 20:37:24 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 56) [ 564.164141] ? getname_flags.part.0+0x1dd/0x4f0 [ 564.164169] ? _copy_from_user+0xfb/0x1b0 [ 564.164214] __x64_sys_mount+0x282/0x300 [ 564.164244] ? copy_mnt_ns+0xa00/0xa00 [ 564.164281] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 564.164313] ? syscall_enter_from_user_mode+0x1d/0x50 [ 564.164352] do_syscall_64+0x33/0x40 [ 564.164383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 564.164403] RIP: 0033:0x7f8e46056b19 20:37:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) [ 564.164432] 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 [ 564.164450] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 564.164483] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 564.164502] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 20:37:24 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 564.164521] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 564.164537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 564.164553] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 564.331872] FAULT_INJECTION: forcing a failure. [ 564.331872] name failslab, interval 1, probability 0, space 0, times 0 [ 564.331894] CPU: 1 PID: 5885 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 564.331903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 564.331909] Call Trace: [ 564.331934] dump_stack+0x107/0x167 [ 564.331954] should_fail.cold+0x5/0xa [ 564.331991] ? create_object.isra.0+0x3a/0xa20 [ 564.332009] should_failslab+0x5/0x20 [ 564.332026] kmem_cache_alloc+0x5b/0x310 [ 564.332050] create_object.isra.0+0x3a/0xa20 20:37:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) [ 564.332071] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 564.332095] kmem_cache_alloc_node+0x169/0x330 [ 564.332118] __kmem_cache_create+0x10e/0x520 [ 564.332142] kmem_cache_create_usercopy+0x1db/0x2f0 [ 564.332169] p9_client_create+0xc6a/0x1230 [ 564.332198] ? p9_client_flush+0x430/0x430 [ 564.332218] ? trace_hardirqs_on+0x5b/0x180 [ 564.332240] ? lockdep_init_map_type+0x2c7/0x780 [ 564.332261] ? __raw_spin_lock_init+0x36/0x110 [ 564.332286] v9fs_session_init+0x1dd/0x1680 [ 564.332305] ? lock_release+0x680/0x680 [ 564.332332] ? kmem_cache_alloc_trace+0x151/0x320 [ 564.332349] ? v9fs_show_options+0x690/0x690 20:37:24 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 57) [ 564.332376] ? trace_hardirqs_on+0x5b/0x180 [ 564.332395] ? kasan_unpoison_shadow+0x33/0x50 [ 564.332411] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 564.332431] v9fs_mount+0x79/0x8f0 [ 564.332449] ? v9fs_write_inode+0x60/0x60 [ 564.332465] legacy_get_tree+0x105/0x220 [ 564.332485] vfs_get_tree+0x8e/0x300 [ 564.332502] path_mount+0x1331/0x21c0 [ 564.332526] ? strncpy_from_user+0x9e/0x470 [ 564.332543] ? finish_automount+0xa90/0xa90 [ 564.332562] ? getname_flags.part.0+0x1dd/0x4f0 [ 564.332580] ? _copy_from_user+0xfb/0x1b0 [ 564.332606] __x64_sys_mount+0x282/0x300 [ 564.332622] ? copy_mnt_ns+0xa00/0xa00 [ 564.332644] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 564.332668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 564.332689] do_syscall_64+0x33/0x40 [ 564.332707] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 564.332719] RIP: 0033:0x7f8e46056b19 [ 564.332736] 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 [ 564.332745] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 564.332764] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 564.332774] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 564.332783] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 564.332793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 564.332802] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 564.492984] FAULT_INJECTION: forcing a failure. [ 564.492984] name failslab, interval 1, probability 0, space 0, times 0 [ 564.493005] CPU: 1 PID: 5897 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 564.493015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 564.493020] Call Trace: [ 564.493045] dump_stack+0x107/0x167 [ 564.493075] should_fail.cold+0x5/0xa [ 564.493098] should_failslab+0x5/0x20 [ 564.493118] __kmalloc_track_caller+0x79/0x370 [ 564.493132] ? kstrdup_const+0x53/0x80 [ 564.493153] kstrdup+0x36/0x70 [ 564.493168] kstrdup_const+0x53/0x80 [ 564.493190] kvasprintf_const+0x10c/0x1a0 [ 564.493211] kobject_set_name_vargs+0x56/0x150 [ 564.493230] kobject_init_and_add+0xc9/0x160 [ 564.493249] ? kobject_create_and_add+0xb0/0xb0 [ 564.493269] ? wait_for_completion_io+0x270/0x270 [ 564.493284] ? kernfs_name_hash+0xe7/0x110 [ 564.493303] ? kernfs_find_ns+0x256/0x380 [ 564.493330] sysfs_slab_add+0x172/0x200 [ 564.493349] __kmem_cache_create+0x3db/0x520 [ 564.493372] kmem_cache_create_usercopy+0x1db/0x2f0 [ 564.493399] p9_client_create+0xc6a/0x1230 [ 564.493429] ? p9_client_flush+0x430/0x430 [ 564.493448] ? trace_hardirqs_on+0x5b/0x180 [ 564.493469] ? lockdep_init_map_type+0x2c7/0x780 [ 564.493490] ? __raw_spin_lock_init+0x36/0x110 [ 564.493515] v9fs_session_init+0x1dd/0x1680 [ 564.493534] ? lock_release+0x680/0x680 [ 564.493561] ? kmem_cache_alloc_trace+0x151/0x320 [ 564.493579] ? v9fs_show_options+0x690/0x690 [ 564.493606] ? trace_hardirqs_on+0x5b/0x180 [ 564.493626] ? kasan_unpoison_shadow+0x33/0x50 [ 564.493642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 564.493662] v9fs_mount+0x79/0x8f0 [ 564.493680] ? v9fs_write_inode+0x60/0x60 [ 564.493695] legacy_get_tree+0x105/0x220 [ 564.493716] vfs_get_tree+0x8e/0x300 [ 564.493733] path_mount+0x1331/0x21c0 [ 564.493756] ? strncpy_from_user+0x9e/0x470 [ 564.493774] ? finish_automount+0xa90/0xa90 [ 564.493792] ? getname_flags.part.0+0x1dd/0x4f0 [ 564.493810] ? _copy_from_user+0xfb/0x1b0 [ 564.493836] __x64_sys_mount+0x282/0x300 [ 564.493852] ? copy_mnt_ns+0xa00/0xa00 [ 564.493875] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 564.493894] ? syscall_enter_from_user_mode+0x1d/0x50 [ 564.493916] do_syscall_64+0x33/0x40 [ 564.493933] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 564.493945] RIP: 0033:0x7f8e46056b19 [ 564.493962] 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 [ 564.493972] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 564.493990] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 564.494001] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 564.494011] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 564.494020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 564.494030] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 564.494129] kobject: can not set name properly! [ 564.494209] kmem_cache_create(9p-fcall-cache-68) failed with error -12 [ 564.494224] CPU: 1 PID: 5897 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 564.494232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 564.494237] Call Trace: [ 564.494254] dump_stack+0x107/0x167 [ 564.494276] kmem_cache_create_usercopy.cold+0x17/0x65 [ 564.494302] p9_client_create+0xc6a/0x1230 [ 564.494331] ? p9_client_flush+0x430/0x430 [ 564.494348] ? trace_hardirqs_on+0x5b/0x180 [ 564.494368] ? lockdep_init_map_type+0x2c7/0x780 [ 564.494387] ? __raw_spin_lock_init+0x36/0x110 [ 564.494409] v9fs_session_init+0x1dd/0x1680 [ 564.494427] ? lock_release+0x680/0x680 [ 564.494452] ? kmem_cache_alloc_trace+0x151/0x320 [ 564.494470] ? v9fs_show_options+0x690/0x690 [ 564.494495] ? trace_hardirqs_on+0x5b/0x180 [ 564.494512] ? kasan_unpoison_shadow+0x33/0x50 [ 564.494528] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 564.494547] v9fs_mount+0x79/0x8f0 [ 564.494564] ? v9fs_write_inode+0x60/0x60 [ 564.494578] legacy_get_tree+0x105/0x220 [ 564.494596] vfs_get_tree+0x8e/0x300 [ 564.494612] path_mount+0x1331/0x21c0 [ 564.494634] ? strncpy_from_user+0x9e/0x470 [ 564.494650] ? finish_automount+0xa90/0xa90 [ 564.494667] ? getname_flags.part.0+0x1dd/0x4f0 [ 564.494684] ? _copy_from_user+0xfb/0x1b0 [ 564.494708] __x64_sys_mount+0x282/0x300 [ 564.494724] ? copy_mnt_ns+0xa00/0xa00 [ 564.494745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 564.494763] ? syscall_enter_from_user_mode+0x1d/0x50 [ 564.494782] do_syscall_64+0x33/0x40 [ 564.494799] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 564.494810] RIP: 0033:0x7f8e46056b19 [ 564.494824] 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 [ 564.494835] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 564.494851] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 564.494861] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 564.494871] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 564.494880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 564.494889] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 20:37:39 executing program 7: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) 20:37:39 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:37:39 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:37:39 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 58) 20:37:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) 20:37:39 executing program 6: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, 0x0, r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r3 = getegid() keyctl$chown(0x4, 0x0, 0x0, r3) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 20:37:39 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:37:39 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000880)=""/4096) r0 = 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) fchdir(r0) add_key$keyring(&(0x7f0000000280), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) ioctl$CDROMPLAYMSF(0xffffffffffffffff, 0x5303, &(0x7f0000000040)={0x80, 0x1, 0x40, 0xf7, 0x6}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './cgroup.cpu/cpuset.cpus\x00'}) r2 = getegid() keyctl$chown(0x4, 0x0, 0x0, r2) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) [ 578.701013] FAULT_INJECTION: forcing a failure. [ 578.701013] name failslab, interval 1, probability 0, space 0, times 0 [ 578.705053] CPU: 1 PID: 5906 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 578.707352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 578.709859] Call Trace: [ 578.710605] dump_stack+0x107/0x167 [ 578.711671] should_fail.cold+0x5/0xa [ 578.712824] ? create_object.isra.0+0x3a/0xa20 [ 578.714078] should_failslab+0x5/0x20 [ 578.715104] kmem_cache_alloc+0x5b/0x310 [ 578.716191] ? lock_release+0x680/0x680 [ 578.717253] create_object.isra.0+0x3a/0xa20 [ 578.718415] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 578.719762] __kmalloc_track_caller+0x177/0x370 [ 578.720992] ? kstrdup_const+0x53/0x80 [ 578.722022] kstrdup+0x36/0x70 [ 578.722869] kstrdup_const+0x53/0x80 [ 578.723849] kvasprintf_const+0x10c/0x1a0 [ 578.724959] kobject_set_name_vargs+0x56/0x150 [ 578.726148] kobject_init_and_add+0xc9/0x160 [ 578.727311] ? kobject_create_and_add+0xb0/0xb0 [ 578.728552] ? wait_for_completion_io+0x270/0x270 [ 578.729817] ? kernfs_name_hash+0xe7/0x110 [ 578.730923] ? kernfs_find_ns+0x256/0x380 [ 578.732017] sysfs_slab_add+0x172/0x200 [ 578.733067] __kmem_cache_create+0x3db/0x520 [ 578.734223] kmem_cache_create_usercopy+0x1db/0x2f0 [ 578.735537] p9_client_create+0xc6a/0x1230 [ 578.736665] ? p9_client_flush+0x430/0x430 [ 578.737777] ? trace_hardirqs_on+0x5b/0x180 [ 578.738908] ? lockdep_init_map_type+0x2c7/0x780 [ 578.740162] ? __raw_spin_lock_init+0x36/0x110 [ 578.741372] v9fs_session_init+0x1dd/0x1680 [ 578.742497] ? lock_release+0x680/0x680 [ 578.743543] ? kmem_cache_alloc_trace+0x151/0x320 [ 578.744801] ? v9fs_show_options+0x690/0x690 [ 578.745838] ? trace_hardirqs_on+0x5b/0x180 [ 578.746846] ? kasan_unpoison_shadow+0x33/0x50 [ 578.747892] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 578.749081] v9fs_mount+0x79/0x8f0 [ 578.749911] ? v9fs_write_inode+0x60/0x60 [ 578.750863] legacy_get_tree+0x105/0x220 [ 578.751807] vfs_get_tree+0x8e/0x300 [ 578.752680] path_mount+0x1331/0x21c0 [ 578.753569] ? strncpy_from_user+0x9e/0x470 [ 578.754563] ? finish_automount+0xa90/0xa90 [ 578.755549] ? getname_flags.part.0+0x1dd/0x4f0 [ 578.756632] ? _copy_from_user+0xfb/0x1b0 [ 578.757600] __x64_sys_mount+0x282/0x300 [ 578.758539] ? copy_mnt_ns+0xa00/0xa00 [ 578.759448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 578.760684] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.760707] do_syscall_64+0x33/0x40 [ 578.760727] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 578.760739] RIP: 0033:0x7f8e46056b19 [ 578.760758] 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 20:37:39 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 59) 20:37:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) [ 578.760768] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 20:37:39 executing program 2: 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) 20:37:39 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 578.760789] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 578.760800] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 20:37:39 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 60) [ 578.760810] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 578.760821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 578.760831] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 578.890833] FAULT_INJECTION: forcing a failure. [ 578.890833] name failslab, interval 1, probability 0, space 0, times 0 [ 578.890856] CPU: 1 PID: 5930 Comm: syz-executor.0 Not tainted 5.10.240 #1 20:37:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x42, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x23, 0x6f, 0x0, {0x2, [{}, {}]}}, 0x23) [ 578.890866] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 578.890872] Call Trace: [ 578.890896] dump_stack+0x107/0x167 20:37:39 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}]}}) (fail_nth: 61) [ 578.890919] should_fail.cold+0x5/0xa [ 578.890942] should_failslab+0x5/0x20 [ 578.890962] __kmalloc_track_caller+0x79/0x370 20:37:39 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb55c, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x2000}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x300) [ 578.890986] ? kstrdup_const+0x53/0x80 [ 578.891008] kstrdup+0x36/0x70 [ 578.891025] kstrdup_const+0x53/0x80 [ 578.891042] __kernfs_new_node+0x9d/0x860 [ 578.891072] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 578.891101] ? lock_acquire+0x197/0x470 [ 578.891123] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 578.891144] ? lock_release+0x680/0x680 [ 578.891161] ? find_held_lock+0x2c/0x110 [ 578.891185] kernfs_new_node+0x18d/0x250 [ 578.891210] kernfs_create_dir_ns+0x49/0x160 [ 578.891233] sysfs_create_dir_ns+0x127/0x290 [ 578.891253] ? sysfs_create_mount_point+0xb0/0xb0 [ 578.891270] ? rwlock_bug.part.0+0x90/0x90 [ 578.891293] ? do_raw_spin_unlock+0x4f/0x220 [ 578.891317] kobject_add_internal+0x25e/0xa30 [ 578.891347] kobject_init_and_add+0x101/0x160 [ 578.891368] ? kobject_create_and_add+0xb0/0xb0 [ 578.891389] ? wait_for_completion_io+0x270/0x270 [ 578.891403] ? kernfs_name_hash+0xe7/0x110 [ 578.891423] ? kernfs_find_ns+0x256/0x380 [ 578.891452] sysfs_slab_add+0x172/0x200 [ 578.891472] __kmem_cache_create+0x3db/0x520 [ 578.891497] kmem_cache_create_usercopy+0x1db/0x2f0 [ 578.891526] p9_client_create+0xc6a/0x1230 [ 578.891557] ? p9_client_flush+0x430/0x430 [ 578.891578] ? trace_hardirqs_on+0x5b/0x180 [ 578.891599] ? lockdep_init_map_type+0x2c7/0x780 [ 578.891621] ? __raw_spin_lock_init+0x36/0x110 [ 578.891647] v9fs_session_init+0x1dd/0x1680 [ 578.891668] ? lock_release+0x680/0x680 [ 578.891697] ? kmem_cache_alloc_trace+0x151/0x320 [ 578.891716] ? v9fs_show_options+0x690/0x690 [ 578.891746] ? trace_hardirqs_on+0x5b/0x180 [ 578.891766] ? kasan_unpoison_shadow+0x33/0x50 [ 578.891784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 578.891805] v9fs_mount+0x79/0x8f0 [ 578.891825] ? v9fs_write_inode+0x60/0x60 [ 578.891841] legacy_get_tree+0x105/0x220 [ 578.891863] vfs_get_tree+0x8e/0x300 [ 578.891881] path_mount+0x1331/0x21c0 [ 578.891906] ? strncpy_from_user+0x9e/0x470 [ 578.891925] ? finish_automount+0xa90/0xa90 [ 578.891945] ? getname_flags.part.0+0x1dd/0x4f0 [ 578.891964] ? _copy_from_user+0xfb/0x1b0 [ 578.891992] __x64_sys_mount+0x282/0x300 [ 578.892010] ? copy_mnt_ns+0xa00/0xa00 [ 578.892034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 578.892056] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.892079] do_syscall_64+0x33/0x40 [ 578.892099] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 578.892111] RIP: 0033:0x7f8e46056b19 [ 578.892128] 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 [ 578.892138] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 578.892170] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 578.892181] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 578.892191] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 578.892201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 578.892212] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 578.892531] kobject_add_internal failed for 9p-fcall-cache-70 (error: -12 parent: slab) [ 578.892609] kmem_cache_create(9p-fcall-cache-70) failed with error -12 [ 578.892625] CPU: 1 PID: 5930 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 578.892634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 578.892639] Call Trace: [ 578.892657] dump_stack+0x107/0x167 [ 578.892681] kmem_cache_create_usercopy.cold+0x17/0x65 [ 578.892708] p9_client_create+0xc6a/0x1230 [ 578.892737] ? p9_client_flush+0x430/0x430 [ 578.892757] ? trace_hardirqs_on+0x5b/0x180 [ 578.892777] ? lockdep_init_map_type+0x2c7/0x780 [ 578.892798] ? __raw_spin_lock_init+0x36/0x110 [ 578.892822] v9fs_session_init+0x1dd/0x1680 [ 578.892841] ? lock_release+0x680/0x680 [ 578.892868] ? kmem_cache_alloc_trace+0x151/0x320 [ 578.892887] ? v9fs_show_options+0x690/0x690 [ 578.892914] ? trace_hardirqs_on+0x5b/0x180 [ 578.892933] ? kasan_unpoison_shadow+0x33/0x50 [ 578.892950] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 578.892970] v9fs_mount+0x79/0x8f0 [ 578.892988] ? v9fs_write_inode+0x60/0x60 [ 578.893003] legacy_get_tree+0x105/0x220 [ 578.893023] vfs_get_tree+0x8e/0x300 [ 578.893040] path_mount+0x1331/0x21c0 [ 578.893069] ? strncpy_from_user+0x9e/0x470 [ 578.893088] ? finish_automount+0xa90/0xa90 [ 578.893107] ? getname_flags.part.0+0x1dd/0x4f0 [ 578.893125] ? _copy_from_user+0xfb/0x1b0 [ 578.893151] __x64_sys_mount+0x282/0x300 [ 578.893167] ? copy_mnt_ns+0xa00/0xa00 [ 578.893190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 578.893209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 578.893231] do_syscall_64+0x33/0x40 [ 578.893249] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 578.893260] RIP: 0033:0x7f8e46056b19 [ 578.893275] 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 [ 578.893285] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 578.893303] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 578.893313] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 578.893323] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 578.893333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 578.893343] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 579.009023] FAULT_INJECTION: forcing a failure. [ 579.009023] name failslab, interval 1, probability 0, space 0, times 0 [ 579.009055] CPU: 1 PID: 5938 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 579.009081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 579.009090] Call Trace: [ 579.009125] dump_stack+0x107/0x167 [ 579.009158] should_fail.cold+0x5/0xa [ 579.009191] ? create_object.isra.0+0x3a/0xa20 [ 579.009218] should_failslab+0x5/0x20 [ 579.009247] kmem_cache_alloc+0x5b/0x310 [ 579.009287] create_object.isra.0+0x3a/0xa20 [ 579.009311] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 579.009350] __kmalloc_track_caller+0x177/0x370 [ 579.009371] ? kstrdup_const+0x53/0x80 [ 579.009406] kstrdup+0x36/0x70 [ 579.009432] kstrdup_const+0x53/0x80 [ 579.009457] __kernfs_new_node+0x9d/0x860 [ 579.009491] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 579.009537] ? lock_acquire+0x197/0x470 [ 579.009569] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 579.009596] ? lock_release+0x680/0x680 [ 579.009619] ? find_held_lock+0x2c/0x110 [ 579.009656] kernfs_new_node+0x18d/0x250 [ 579.009694] kernfs_create_dir_ns+0x49/0x160 [ 579.009729] sysfs_create_dir_ns+0x127/0x290 [ 579.009759] ? sysfs_create_mount_point+0xb0/0xb0 [ 579.009784] ? rwlock_bug.part.0+0x90/0x90 [ 579.009819] ? do_raw_spin_unlock+0x4f/0x220 [ 579.009853] kobject_add_internal+0x25e/0xa30 [ 579.009895] kobject_init_and_add+0x101/0x160 [ 579.009924] ? kobject_create_and_add+0xb0/0xb0 [ 579.009955] ? wait_for_completion_io+0x270/0x270 [ 579.009975] ? kernfs_name_hash+0xe7/0x110 [ 579.010002] ? kernfs_find_ns+0x256/0x380 [ 579.010040] sysfs_slab_add+0x172/0x200 [ 579.010068] __kmem_cache_create+0x3db/0x520 [ 579.010105] kmem_cache_create_usercopy+0x1db/0x2f0 [ 579.010148] p9_client_create+0xc6a/0x1230 [ 579.010197] ? p9_client_flush+0x430/0x430 [ 579.010229] ? trace_hardirqs_on+0x5b/0x180 [ 579.010259] ? lockdep_init_map_type+0x2c7/0x780 [ 579.010291] ? __raw_spin_lock_init+0x36/0x110 [ 579.010330] v9fs_session_init+0x1dd/0x1680 [ 579.010360] ? lock_release+0x680/0x680 [ 579.010405] ? kmem_cache_alloc_trace+0x151/0x320 [ 579.010432] ? v9fs_show_options+0x690/0x690 [ 579.010470] ? trace_hardirqs_on+0x5b/0x180 [ 579.010499] ? kasan_unpoison_shadow+0x33/0x50 [ 579.010526] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 579.010558] v9fs_mount+0x79/0x8f0 [ 579.010584] ? v9fs_write_inode+0x60/0x60 [ 579.010605] legacy_get_tree+0x105/0x220 [ 579.010634] vfs_get_tree+0x8e/0x300 [ 579.010662] path_mount+0x1331/0x21c0 [ 579.010699] ? strncpy_from_user+0x9e/0x470 [ 579.010728] ? finish_automount+0xa90/0xa90 [ 579.010757] ? getname_flags.part.0+0x1dd/0x4f0 [ 579.010786] ? _copy_from_user+0xfb/0x1b0 [ 579.010830] __x64_sys_mount+0x282/0x300 [ 579.010857] ? copy_mnt_ns+0xa00/0xa00 [ 579.010894] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 579.010923] ? syscall_enter_from_user_mode+0x1d/0x50 [ 579.010958] do_syscall_64+0x33/0x40 [ 579.010987] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 579.011005] RIP: 0033:0x7f8e46056b19 [ 579.011031] 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 [ 579.011047] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 579.011077] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 579.011093] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 579.011110] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 579.011126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 579.011143] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 579.172687] FAULT_INJECTION: forcing a failure. [ 579.172687] name failslab, interval 1, probability 0, space 0, times 0 [ 579.172709] CPU: 1 PID: 5947 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 579.172720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 579.172726] Call Trace: [ 579.172751] dump_stack+0x107/0x167 [ 579.172773] should_fail.cold+0x5/0xa [ 579.172793] ? __kernfs_new_node+0xd4/0x860 [ 579.172812] should_failslab+0x5/0x20 [ 579.172831] kmem_cache_alloc+0x5b/0x310 [ 579.172855] __kernfs_new_node+0xd4/0x860 [ 579.172877] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 579.172906] ? lock_acquire+0x197/0x470 [ 579.172927] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 579.172948] ? lock_release+0x680/0x680 [ 579.172966] ? find_held_lock+0x2c/0x110 [ 579.172989] kernfs_new_node+0x18d/0x250 [ 579.173014] kernfs_create_dir_ns+0x49/0x160 [ 579.173036] sysfs_create_dir_ns+0x127/0x290 [ 579.173056] ? sysfs_create_mount_point+0xb0/0xb0 [ 579.173080] ? rwlock_bug.part.0+0x90/0x90 [ 579.173103] ? do_raw_spin_unlock+0x4f/0x220 [ 579.173127] kobject_add_internal+0x25e/0xa30 [ 579.173157] kobject_init_and_add+0x101/0x160 [ 579.173177] ? kobject_create_and_add+0xb0/0xb0 [ 579.173199] ? wait_for_completion_io+0x270/0x270 [ 579.173213] ? kernfs_name_hash+0xe7/0x110 [ 579.173233] ? kernfs_find_ns+0x256/0x380 [ 579.173262] sysfs_slab_add+0x172/0x200 [ 579.173281] __kmem_cache_create+0x3db/0x520 [ 579.173307] kmem_cache_create_usercopy+0x1db/0x2f0 [ 579.173341] p9_client_create+0xc6a/0x1230 [ 579.173372] ? p9_client_flush+0x430/0x430 [ 579.173393] ? trace_hardirqs_on+0x5b/0x180 [ 579.173414] ? lockdep_init_map_type+0x2c7/0x780 [ 579.173436] ? __raw_spin_lock_init+0x36/0x110 [ 579.173463] v9fs_session_init+0x1dd/0x1680 [ 579.173483] ? lock_release+0x680/0x680 [ 579.173512] ? kmem_cache_alloc_trace+0x151/0x320 [ 579.173531] ? v9fs_show_options+0x690/0x690 [ 579.173560] ? trace_hardirqs_on+0x5b/0x180 [ 579.173581] ? kasan_unpoison_shadow+0x33/0x50 [ 579.173598] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 579.173620] v9fs_mount+0x79/0x8f0 [ 579.173639] ? v9fs_write_inode+0x60/0x60 [ 579.173656] legacy_get_tree+0x105/0x220 [ 579.173678] vfs_get_tree+0x8e/0x300 [ 579.173696] path_mount+0x1331/0x21c0 [ 579.173721] ? strncpy_from_user+0x9e/0x470 [ 579.173740] ? finish_automount+0xa90/0xa90 [ 579.173760] ? getname_flags.part.0+0x1dd/0x4f0 [ 579.173779] ? _copy_from_user+0xfb/0x1b0 [ 579.173807] __x64_sys_mount+0x282/0x300 [ 579.173824] ? copy_mnt_ns+0xa00/0xa00 [ 579.173848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 579.173871] ? syscall_enter_from_user_mode+0x1d/0x50 [ 579.173893] do_syscall_64+0x33/0x40 [ 579.173913] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 579.173926] RIP: 0033:0x7f8e46056b19 [ 579.173943] 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 [ 579.173953] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 579.173973] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 579.173984] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 579.173995] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 579.174005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 579.174016] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 579.174147] kobject_add_internal failed for 9p-fcall-cache-72 (error: -12 parent: slab) [ 579.174221] kmem_cache_create(9p-fcall-cache-72) failed with error -12 [ 579.174237] CPU: 1 PID: 5947 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 579.174245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 579.174250] Call Trace: [ 579.174268] dump_stack+0x107/0x167 [ 579.174292] kmem_cache_create_usercopy.cold+0x17/0x65 [ 579.174318] p9_client_create+0xc6a/0x1230 [ 579.174348] ? p9_client_flush+0x430/0x430 [ 579.174367] ? trace_hardirqs_on+0x5b/0x180 [ 579.174387] ? lockdep_init_map_type+0x2c7/0x780 [ 579.174408] ? __raw_spin_lock_init+0x36/0x110 [ 579.174432] v9fs_session_init+0x1dd/0x1680 [ 579.174452] ? lock_release+0x680/0x680 [ 579.174479] ? kmem_cache_alloc_trace+0x151/0x320 [ 579.174497] ? v9fs_show_options+0x690/0x690 [ 579.174524] ? trace_hardirqs_on+0x5b/0x180 [ 579.174543] ? kasan_unpoison_shadow+0x33/0x50 [ 579.174560] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 579.174580] v9fs_mount+0x79/0x8f0 [ 579.174598] ? v9fs_write_inode+0x60/0x60 [ 579.174614] legacy_get_tree+0x105/0x220 [ 579.174633] vfs_get_tree+0x8e/0x300 [ 579.174650] path_mount+0x1331/0x21c0 [ 579.174673] ? strncpy_from_user+0x9e/0x470 [ 579.174691] ? finish_automount+0xa90/0xa90 [ 579.174709] ? getname_flags.part.0+0x1dd/0x4f0 [ 579.174727] ? _copy_from_user+0xfb/0x1b0 [ 579.174753] __x64_sys_mount+0x282/0x300 [ 579.174770] ? copy_mnt_ns+0xa00/0xa00 [ 579.174798] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 579.174818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 579.174839] do_syscall_64+0x33/0x40 [ 579.174857] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 579.174868] RIP: 0033:0x7f8e46056b19 [ 579.174883] 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 [ 579.174893] RSP: 002b:00007f8e435cc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 579.174911] RAX: ffffffffffffffda RBX: 00007f8e46169f60 RCX: 00007f8e46056b19 [ 579.174921] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 579.174931] RBP: 00007f8e435cc1d0 R08: 0000000020000180 R09: 0000000000000000 [ 579.174941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 579.174951] R13: 00007ffee86bf04f R14: 00007f8e435cc300 R15: 0000000000022000 [ 591.299739] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88801ba48c40 (size 32): comm "syz-executor.0", pid 5930, jiffies 4295245728 (age 21.323s) hex dump (first 32 bytes): 39 70 2d 66 63 61 6c 6c 2d 63 61 63 68 65 2d 37 9p-fcall-cache-7 30 00 a4 1b 80 88 ff ff 00 00 00 00 00 00 00 00 0............... backtrace: [<000000002fb09e6a>] kstrdup+0x36/0x70 [<000000008090b755>] kstrdup_const+0x53/0x80 [<00000000385ddaf5>] kvasprintf_const+0x10c/0x1a0 [<00000000e034d666>] kobject_set_name_vargs+0x56/0x150 [<00000000ea1714b2>] kobject_init_and_add+0xc9/0x160 [<00000000eea34605>] sysfs_slab_add+0x172/0x200 [<00000000e2413c37>] __kmem_cache_create+0x3db/0x520 [<00000000ff7c0e91>] kmem_cache_create_usercopy+0x1db/0x2f0 [<000000000aedadaf>] p9_client_create+0xc6a/0x1230 [<00000000f74f2785>] v9fs_session_init+0x1dd/0x1680 [<00000000b2525d0e>] v9fs_mount+0x79/0x8f0 [<00000000b40b40d6>] legacy_get_tree+0x105/0x220 [<00000000fe54f259>] vfs_get_tree+0x8e/0x300 [<00000000819efd7c>] path_mount+0x1331/0x21c0 [<0000000089098630>] __x64_sys_mount+0x282/0x300 [<000000004a6b29e3>] do_syscall_64+0x33/0x40 BUG: memory leak unreferenced object 0xffff88800d4b9f40 (size 32): comm "syz-executor.0", pid 5947, jiffies 4295246009 (age 21.042s) hex dump (first 32 bytes): 39 70 2d 66 63 61 6c 6c 2d 63 61 63 68 65 2d 37 9p-fcall-cache-7 32 00 4b 0d 80 88 ff ff 00 00 00 00 00 00 00 00 2.K............. backtrace: [<000000002fb09e6a>] kstrdup+0x36/0x70 [<000000008090b755>] kstrdup_const+0x53/0x80 [<00000000385ddaf5>] kvasprintf_const+0x10c/0x1a0 [<00000000e034d666>] kobject_set_name_vargs+0x56/0x150 [<00000000ea1714b2>] kobject_init_and_add+0xc9/0x160 [<00000000eea34605>] sysfs_slab_add+0x172/0x200 [<00000000e2413c37>] __kmem_cache_create+0x3db/0x520 [<00000000ff7c0e91>] kmem_cache_create_usercopy+0x1db/0x2f0 [<000000000aedadaf>] p9_client_create+0xc6a/0x1230 [<00000000f74f2785>] v9fs_session_init+0x1dd/0x1680 [<00000000b2525d0e>] v9fs_mount+0x79/0x8f0 [<00000000b40b40d6>] legacy_get_tree+0x105/0x220 [<00000000fe54f259>] vfs_get_tree+0x8e/0x300 [<00000000819efd7c>] path_mount+0x1331/0x21c0 [<0000000089098630>] __x64_sys_mount+0x282/0x300 [<000000004a6b29e3>] do_syscall_64+0x33/0x40 BUG: leak checking failed VM DIAGNOSIS: 20:38:01 Registers: info registers vcpu 0 RAX=ffffffff83e953c0 RBX=0000000000000000 RCX=ffffffff83e7d02c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e95b88 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85679448 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e953ce 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 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9e4e5b2020 CR3=000000000cb06000 CR4=00350ef0 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=00000000000000000000000000000000 XMM02=0000000000000000418566c400000000 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=ffffffff83e953c0 RBX=0000000000000001 RCX=ffffffff83e7d02c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e95b88 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85679448 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e953ce 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 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=00007ffeaedb5760 CR3=00000000182ca000 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=00001f80 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=656a626f206465636e6572656665726e XMM02=3a29323320657a697328203034633834 XMM03=393520646970202c22302e726f747563 XMM04=2d6c6c6163662d703920203733206432 XMM05=64322063362063362031362033362036 XMM06=29736574796220323320747372696628 XMM07=332e3132206567612820383237353432 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000