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", 0x1000, 0x4000080, &(0x7f0000001140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2}, 0x1, 0x3, 0x2, 0x2}}, 0x80) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) [ 368.173314] loop1: detected capacity change from 0 to 67110912 [ 368.175482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.177274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.178775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.187285] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 18:36:19 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x14, 0x17, 0xcd2781b960712dff}, 0x14}}, 0x0) [ 368.194233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.195340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.196338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.197343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.211070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.212125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.213464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:36:19 executing program 3: perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 368.232115] selinux_netlink_send: 32 callbacks suppressed [ 368.232128] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=5171 comm=syz-executor.5 [ 368.244355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.245410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.254117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.263513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.264520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.265613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:36:19 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="65d9060468cf7b745bd190121e6d57bcc295120eb5f1d856860639dc9afcc39174f2d117b7dce70ff0751c78299caf49ac3be77fcb98422a85de19d011713deea8e9f1f62bfc1cc27d5015665531e73a075ad04db7e60ecc95874dafb28f54ffdf41a5d20bdbcd3c3297faac1ed4d9c153e93efabbe30417fd24d7980b904ea53ff2b88ceb865f4e3d0f50d84bb7e23c2d6e45d2ada3124968323e04e071852ba36360a2f2fdcb353e5914d54a9f1a810fe383b991e3244bd23deacce6901419127d3036160f409404", 0xc9}, {&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef81", 0x1b}], 0x2) 18:36:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, 0x0, 0xb8) ftruncate(r0, 0x1000003) getpgrp(0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='net/tcp\x00') r4 = pidfd_open(r3, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r5, 0x1278, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r5, 0x89f8, &(0x7f0000000280)={'sit0\x00', 0x0}) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x2, 0xc0008}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x80000000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f00000001c0)=0x30, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="e621202e2f66696c65a166"], 0xb) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0), 0x2001, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x2c, {[{@noextend}, {@access_uid}, {@debug={'debug', 0x3d, 0x3}}], [{@smackfshat={'smackfshat', 0x3d, 'syztnl2\x00'}}, {@subj_user={'subj_user', 0x3d, '|\xb1\x0e\xed\xc9\xaf}'}}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) [ 368.274108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.275135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.281572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.282699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.283714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:36:19 executing program 6: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r1) keyctl$negate(0xd, r1, 0x100000001, r0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f0000000740)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c4e1844", 0x20}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x49b}, 0x400, 0x0, 0x0, 0x1, 0x2, 0x2, 0x0, 0x0, 0x8000000}, 0x0, 0x3, 0xffffffffffffffff, 0x1) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42) [ 368.302733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.303779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.308085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.309234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.310292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.318479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.319533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.337068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.338160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.339172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.356110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.357659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.358666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.365056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.371053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.372085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.376782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.377796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.378881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.379908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.380922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.381973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.415739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.416802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.418067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.419055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.420098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.421121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 368.422143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:36:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0) ftruncate(r0, 0x1000004) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) dup2(r3, r2) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x2f, 0x7f, 0x2, 0x7fff, 0x42, @rand_addr=' \x01\x00', @local, 0x80, 0x7, 0x8, 0x8}}) writev(r1, &(0x7f0000000640)=[{&(0x7f00000001c0)="dc", 0x1}, {&(0x7f00000002c0)=';', 0x1}, {&(0x7f00000003c0)='D', 0x1}], 0x3) 18:36:32 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) r1 = semget$private(0x0, 0x4, 0xa) semop(r1, &(0x7f0000000040)=[{0x4, 0x3, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0x8000}], 0x1, 0x0) 18:36:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, 0x0, 0xb8) ftruncate(r0, 0x1000003) getpgrp(0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='net/tcp\x00') r4 = pidfd_open(r3, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r5, 0x1278, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r5, 0x89f8, &(0x7f0000000280)={'sit0\x00', 0x0}) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x2, 0xc0008}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x80000000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @none}, &(0x7f00000001c0)=0x30, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="e621202e2f66696c65a166"], 0xb) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0), 0x2001, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x2c, {[{@noextend}, {@access_uid}, {@debug={'debug', 0x3d, 0x3}}], [{@smackfshat={'smackfshat', 0x3d, 'syztnl2\x00'}}, {@subj_user={'subj_user', 0x3d, '|\xb1\x0e\xed\xc9\xaf}'}}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) 18:36:32 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:36:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xffff}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x24}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, 0x1, 0x4, 0x804, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x80000000}, @NFULA_CFG_CMD={0x5, 0x1, 0xdaab591ea894f277}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x7fffffff}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1ff}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x20}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x24008850) 18:36:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000004c0)=ANY=[]) openat(r0, &(0x7f0000000100)='./file1\x00', 0x105142, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x24070, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x4003, 0x0, 0x0, 0x0, 0xf31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ae00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000200)='./file2\x00', 0x400000, 0xb0) mkdirat(r2, &(0x7f0000000380)='./file1\x00', 0x2024ac979a554b1f) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') mq_timedsend(r3, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mknodat(r4, &(0x7f0000000080)='./file2\x00', 0x8000, 0xa7c) fcntl$notify(r3, 0x402, 0x10) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r6 = openat(r5, &(0x7f0000000280)='./file1\x00', 0x602203, 0x88) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x9, 0x39, 0xbf, 0x6, 0x0, 0x2, 0x4001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x4, 0xdbd}, 0x2020, 0x2, 0x100, 0x6, 0x8, 0x3f, 0x7ff, 0x0, 0x9, 0x0, 0x1ff}, 0x0, 0xa, r6, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x200, 0x102) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4000, @fd_index=0x3, 0x4, 0x6000000000, 0x3, 0x2, 0x2, {0x3}}, 0x5bbf) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x4007, @fd_index=0x6, 0x0, 0x0, 0xffffff3b, 0x1, 0x1}, 0xec) ioctl$CDROM_SELECT_DISK(0xffffffffffffffff, 0x5322, 0xfffffffffffffffb) fsetxattr$security_selinux(r0, &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:wtmp_t:s0\x00', 0x1c, 0x3) 18:36:32 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="65d9060468cf7b745bd190121e6d57bcc295120eb5f1d856860639dc9afcc39174f2d117b7dce70ff0751c78299caf49ac3be77fcb98422a85de19d011713deea8e9f1f62bfc1cc27d5015665531e73a075ad04db7e60ecc95874dafb28f54ffdf41a5d20bdbcd3c3297faac1ed4d9c153e93efabbe30417fd24d7980b904ea53ff2b88ceb865f4e3d0f50d84bb7e23c2d6e45d2ada3124968323e04e071852ba36360a2f2fdcb353e5914d54a9f1a810fe383b991e3244bd23deacce6901419127d3036160f409404", 0xc9}, {&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef81", 0x1b}], 0x2) 18:36:32 executing program 4: r0 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@pci={{0x8}, {0x11}}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x5) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xd0, r0, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8040}, 0x20040090) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000500), r1) 18:36:32 executing program 1: ptrace(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000000200)={&(0x7f00000001c0)=""/29, 0x1d}) r0 = dup(0xffffffffffffffff) fchmodat(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) 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, 0x14}}, r1, 0xffffffbfffffffff, 0xffffffffffffffff, 0x8) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r0, 0x0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/102, 0x66}], 0x1, &(0x7f0000000340)=""/83, 0x53}, 0x0, 0x10000, 0x1, {0x0, r2}}, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file1\x00'}) sendfile(r3, r4, &(0x7f0000000240)=0x7, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, 0x0) copy_file_range(r5, 0x0, r3, 0x0, 0x10001, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x20d315) 18:36:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @private}}, &(0x7f0000000240)=0x80) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000380)='./file2\x00', 0x1000, 0x20) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x101901, 0xa2) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(r1, &(0x7f0000000280)='./file0\x00', 0x200401, 0x82) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x0, 0x1e, 0x0, 0xffffffff, 0x3, 0x3e, 0x200, 0x1cd, 0x40, 0x15b, 0x5562, 0x8, 0x38, 0x1, 0x3, 0xfb}, [{0x60000000, 0x8000, 0x7, 0x5, 0x3, 0x1, 0x8a14, 0xf6}, {0x6, 0x3f, 0x1, 0xe4f1, 0x5, 0x1, 0xffff, 0x4}], "4c58de2da65630b89257a11c9b4ab3508490f7e33bec5d9d2b89961a448debc0", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6d0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYRESHEX], 0x278) sendfile(r1, r2, 0x0, 0x100000001) [ 380.695809] loop0: detected capacity change from 0 to 41948160 18:36:32 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="65d9060468cf7b745bd190121e6d57bcc295120eb5f1d856860639dc9afcc39174f2d117b7dce70ff0751c78299caf49ac3be77fcb98422a85de19d011713deea8e9f1f62bfc1cc27d5015665531e73a075ad04db7e60ecc95874dafb28f54ffdf41a5d20bdbcd3c3297faac1ed4d9c153e93efabbe30417fd24d7980b904ea53ff2b88ceb865f4e3d0f50d84bb7e23c2d6e45d2ada3124968323e04e071852ba36360a2f2fdcb353e5914d54a9f1a810fe383b991e3244bd23deacce6901419127d3036160f409404", 0xc9}, {&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef81", 0x1b}], 0x2) 18:36:32 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:36:44 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) r1 = semget$private(0x0, 0x4, 0xa) semop(r1, &(0x7f0000000040)=[{0x4, 0x3, 0x1000}], 0x1) 18:36:44 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$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) r3 = syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000200)='./file1/file0\x00', 0x40, 0x4, &(0x7f00000007c0)=[{&(0x7f0000001a40)="4022378acf445034f00fbaa90a096d0d89412f2a46c76064c9815b4c555ae2b3ac77c0b3200626d30528be06cfa64f9f231d9ec495ea3785e43594d84fd6f5780b55d1651428c325dee3ca53f962be854c0d8a0fd2508d2f0c77e75144375dab3d2ca4fe450881614ec8682ad0ffb5d72fda219d05734d4501b9244cfe8810e0cb460b2842ed7bfa8896c18fea721dce3881b4d74203519a16464eb88b01fb1b569de4a31c71511943aaac5286680a1524ccbc785b65c6d1897a90da0040f3e9a19b927769650a576f86e354de6bcb848290a34bda4326f69e7baa6035fa44cbe384cf0e9cf67f2bb5cece9c5e3fc01e848444085139542ea7da58ca5e4721b9c67d494dbc129a7d629dbf56863d89ec258c1b7ec69d91daa821d8f1723769e1742d42f3c09767f5ff5a4fae68130305ef6da8421c568af197416be1d699c0deaf6e6eebb2d1ae4b90d3f657700dc8f5031a86755206a6e84e072c8fb2f614ef9f339319f655d981e2bc021c3d5b44d2950fdffa152bced5b3ef9bc1ab6475da5405f16881b6a2e56bf599be0717996c1364d2361451401fc7292cb810a02249f7810c864c445ee486e226d7d38e43d70f1ef3da730e5d5452f35e81c8bdc07d98836a41dfe2dc206de1cc9a03a9bcc9532b2f9cfec9179b0919c71158d6703a4233983b8638db03f95a9072e2f5dd6deae793b63122f5a5aa1560b85d979380a217010e2ff64471eea3d403c65efe6b27a51bf96cdd84eb10b8b0684632a5cb01bf66fa5fa38662ac86174e1ee2bb0a1664b634a2e1274f9947f9b20d76c78d88ea0bb871abbda7e6e81371933c279470ee524e50401c1a0760d1cb0c73fb09183ba555b9a23b97f809b0379820039d31cf5ed9e057baa2023e0858761f0ef14955c3ff013cfed3fe72f56b67fa0499f8f3c98752b83c861a00cee894fd90a4c2e5c9e65fd7761f03927c261bce266e568291dfd7da736b5b6e336b0f30398104b31c39e3f570ac1cba1e2e817d95ef57b9216fb52d27ded9912dcb231389880f5f54728979c39f32cba9b18476a4a9bbf60adb3fd8d2f14947131c74de11330acf8ab027833b394f5767e72068adb74d5e905d74f6c7cdeb7f7ed543b9489f06ba1c855f7634f372f30c8fd412b7275ba40b403e869924de57e64c4963ae9f8fe672532a220ddc1e68e357f2cd944c12ccf35cf2c6da64813fb272b9b4f6ee11b93b0f61ebbe7fb7c7b757099660209633b96bf24b7ce3b8d0fa236e020178ca73c21f70474cbafd52ec716b7a25fd5ef198df558b2d96146a53cc0427d8b30866de7b590004cd5911573ef65df293bf485b1bed06c0c52630212f1d2fbec6a2ea9b8735b05b56285e8b71c65302ce90e3ae3264b1cb239bb87bc993f758e9f44921a226571293d3734f35e2bc809dece29668c3ca998ac85f84b952a6bf9c2bc87d571f9ebc59d3701fe6aab7b52152fda9febe85d78d2daed82fa4e1e6463bb7a06f3f511635afb81a817e00839ccb36571b4e76123e0d39046465454df95af3e09278198a937f6ec9c94227d09886239ca47520c8b8f17f2041ef854e376414da23523638c908564378d0b71f1d932db2a8ece5d7ce376830fd8aae6161e0fc2e190e78ad296ad01f19062a0c18dc81a864009896e501f604f9e73308ade869aa098b1332147e27dbe7082bbb48a25bb52fbc761a0c2d2bdc64b2f1660bce649d14be289db8ced767ba5020ccef9501c47bdfef535e9430b60290d4454c2453e3af6e6284c9959123e3c3979150ddbed0745b63dd2c93a15ce43273614282b5c8f54039e99c1d45859f887915161ebca85432920a18c707db2e17e338bad56e368df42e31f3474bdd5aad39d03dff5c27559d672ff0c6dd833d94088892fb1fa9e0951215440ab6ea88da0aee08ef65cf206b4a0bd4db928a3ea8535bda6711d3c427b05a180f596641a99d3d9b95f4714e191a032348862c8632195626d8b0b3121e21d849c143f7040f41d6bc06ec3c6ca0a89d8b81511c697cb4c99cff4fd4d3870d75b54de54ef6c77c801a79dbc69ccf6678b4543199959bfe19cd02dd6a161b7bf5d2d3e583e6fa1312fc3e88cf8f5f3b0b5689c9fad5bc51989763572035c22ba950b180a2227cb6d2a33ebc33393a9cf99834e95d270a9b4b99b6bc3929745f30373debe053412506208addd1b5fb00ff10cc3f75a2ce473fb800ba44dd058ee832775278a1821ab2c99d83a19a3ebf52cdabc31470510523c58721ff4eadaffa0263161266fa14a5747491886cab2e9ddea38e703d2f9aa719d16dbdeebe27a3df45fa7934f55d75add81110914aff3e88c6e8890b2290e378533664b19f2f4fb3dc6207aa87b5b5225c2fcc01883160e582c6a75c4a5c3a31b0e67fb5862a3c1cfa4a1a5e904c4d50bf9cf34af34fc567346e273e7c15b3e52f54fe18d3082f800a97aa6a4cba1cadfab58656fbf2492c3a03e20e955c75f3f96da1de080d657626a8e201ffc96a75190bbc21cd5910ab47b57a89568563bb0de8c6bf4c6db178c010d06653c6e4edf46cebf69f8e6b5e631a4f9344a830d58527f290de99b9cde733f9c5c39b37d4b9c43523cd58ec7c632e540976c766d71c803210fdc289e75ecfa6d807e356008357955ab18bdc8da4c0fb44d95b56282a3d87c9a695caba24292ef8b644b0c6d679c1ef80c9406be6202991182e174a1b0f9e04c07cf385d3a4423745f3cde3d57a8b0118cf2016905fa09bb21048b042061061149e756a9b6d4f826738652a967f06ea0091ff17af8589c2b2eb27b56192601bfb4e68d4c09bb0d1dbb9b149daa0a31733d72b7806371edc83a3e0f55eadc7a477d33c0b6f3208f2506b187bdf36da4287a599e6c742125fb5c96669c4eede432e430e5e9196ac4106d7a0dd96d3859625c42105a95aa56b656c93e6cb5f83077195603e43e6014aa657a46f5d55b752cbeaf04296e209b5175c339a2bdaf9f84f76a89efd0550d1bf496ba49350b96dadf75bbdd1bcf6b173537d0cbcbd810ab9e2c31a7885133c6adf7ce005fcf382c9a5a597f999ccfc40f5fcb1801b57c67d69fbb7be5fc2abaccbf7b5cdbdaaddc412499f49e814943c68b85505d4c939b112d2832da2c59ab05884bd41ca72bc8fb17c19f90cab7e1c0e523798536dc511a471441229ba7e20279800c67124ab1b39d62fbc4aa6d361be32047f3e514347828a07db0de1a59239c53d252aaf50d5d7b9bed2168f524f8a9cc9625eeb606dc3c29431e1a1a2ab03192505b838d293f4aa42ccb8d42957babccf3295ec589e54452c9c53c5f126811a8e9c51b57ef9bbc19b4226f596a71b4a9edcff33bf5f316016eb79e3097f81d14ca5e8fcc7516022ef53778fa7572304798d590f06da5e6f1ccda222497858417279a8b3219824412634c81858e49ab50108f88cd11c83738dcbf35f909877c9b676b53f241e6ae65fe51269397312a2143500cda8a04dfaa86eefc01c7792683bad9a2e7bc48da0764428e79ef60680affac89319515a6ca143270461c3ccd429b15943ee8f510f57643bbad2ad3871b40f6576e4270ebfaad3ff81ebc62fa1077f0b406a1267991a677ba994b5dae90743368cc3ee4b42552c2198f68bb4b533496948ebf26cdb7219baa4538dd3b87bb866d33320fcc86bde7d89afe209039670d6ac1f2fcacc4b63ba3049940777783c63f62d5236c630ce4b184502c0972ad4b741bb65f9172759fdd899d2e5eb963a832c2a0a5fbeb38500b9957ef7019b4d13ef34cbfc631876730e87b60c3f0cd1fcaf25b7f963840d3613bfaf89091356bf4a58bb0cc50a6fd4a976eccb11f59170ae8e9ac708e36436e42982dfb73664ef6d7a9ffb0bcc6564a13470f59f25f82fa5e75d87a719fc5764517d72e786acee4b5dbff6f2663b0f234557c07e55440820c1588b09cdb727e7669ea5ee3f71b9423af771ad0892e893be547e84a6db4945f17de4ebc6bd2c155aec3a972bd2b6f21c756b653b61d7a0b504deeb4d87b72e5a8f63b0ed9bd339c57b26d37fecdc11ee6cf72b85b58450ea6e140e83d5c219f3a2b9d2a8594560c2825a459ca3ebb4cc040cf599475d9d67d09e89f989bf17ae7f288d4909faa0849deb0bf04e7256c01eb4a28b6b5a2911503bc734303a6b8d891028006c3b643409d09adb5e867ba9e17895a6ab02ccbadbfa27e6128a7faa8a1c22b18353de28f8be17b7dd8d37ffeebdb75c5bf4dd3b4c8759448f74f548d80e18d96e87ae198cb16719ceac513d0c9faddce215af49eb3374f07e38bf68e03284bd599aa0bcbc2177f40b832c3f2c3eeaeee020605b7940ba233f3f61e288f2191bf853040b51bdba314109c4097e1d5b2feea4ca0c616dea92f465d04377e10ca86266396482d9079da7cba5beac9fbb152956a6e7fdecdae2e463c138fc2ba1ff843770161a101b8e8f162c2c5a3bd4392303da159c6b6189d230afa218466121bbdf53291c85d2d362d2aa0a1b5b9aa603ad4e2e575566c35721a677bce7208008f50a0c1a53d1370adc599b57565b8cbb9d84f93c8149d63f55b4cddfa8a863f1c348ce7a7225fb9d5446e4a3a1437cae5bedb00ee354513b09b8425fac703c5d148a5c334e22a6587fa9c0443c278e4c7c0f6426ccbe38157dd208376f23bb12f6d45fd2f546cbb0c9917b75a63df39202118c88ce160864b911c70735224f24c549e33a30771f13adba01de94be7e8099887400f0e2b260e6f122912637588653f6487f48f3968040c38f3a694848b886ab9024002e4ca5c88cfd49b56d723d10bc448ceb2c4c9c279db9a9aa3434e717f5c4949eb7f7d7d407a91145029165395dc74f3497333fc54c240d7d81c3f95b94580708d35a8a912d3a6ecc49367a3c72c9542ad453a06810126ee86cd50558e0782129d7a7f924d0fc5529feb5d11b5f0753811dedc2f321b8d9d441efc18e2b186d046cafbbb503c60d31ea4c764fdf8b9c19d4a2c491c9d7f70138dc978725da97fa8352e0c30c32d16d3d94cab1b11935c0a71cbf9027b380cd15cfbedfb0b05af9db59562f731b979757c047702b0a4b9f85f4969cb80084be917d430200966a9375069309f69310f76e2c062fb31425670ab05fb124fdc13e02196d369ce27bf33972ce40a8a4c2bf26a1e3584268b19bf439cfd208b83c33a44d939e6c3585470f6c8cfe0a26abc3c62c87eb2346814ed0f9009cdd86c76d75f0362f45be343ac68b991009c3061a26e32932c017320fa57b25304fdad92ae1728c202370b62f0db9b761a10d3e0fe7f00c766ffa893db766bd25512b372a6222b8ac30fc72b50af01d71953aff3bf6fccf14b8479d40d7ce8166bf1f21a8d8eef9c57d37e003dc2bc46a0886be178241d1a193402e69318e2f3a5f64892cf9f8314fabed9a7f97e672735e075b2831069206ae2b237ff578ae9c1417bddb14061c352139eea0f1c0fe4fdf17acf5fbef92cd5e34e58d39cd853cca3acf3885bba81694d9e0e3a01f2e31b95c6ce5fa150f42966fd7c1bfe93b60bb1d4affb3b9a4f4e5ca37c7a459f2e19a0fee5e82c913dc81a666fc66231a46ffe8ba694247c60f602337640131e0f1be6eadfec5fb442c78c40728d047cb5c9f442c4e62de6ad5c2e417615b4a44b12d988f469d1e834964b05ce27caae0541b4bb87243ce08023a049940348f3bc5cf627139bbc85b1673803009e84ab56a96a3b781feef58646dbf4f719a625faea02eeb6ade522a6c8fd162b5577c94d57d766e2bed889ab21ab56905112b", 0x1000, 0xfffffffffffffff8}, {&(0x7f0000000280)="139156fe6eb86d59da932c38db9d18f295bd1e1b308f2eb02db1622249a7278a55fbc0be53c243b652c826d619e5d19276b7a8f52e68df1a91926f9ba70dcc506c5930ca9a88005fb055e43a2982b4b8f4c0f3f069b31b1519af7b53b5a2c0fa2ad0ff306abcbc3bf5abe11fcd80dcc6cb1473ec3adc03f92d10d90fe0289649767a24868b411560e205ee7fadaf173332e10ef3b8409a9e877300620353f04537ac3d74800c9a2b1d4c6a6acc349430bcef7feaf76c4e08a8ea7bc60f7e9fcbba2b48bc53693a352b194c", 0xcb, 0x80000001}, {&(0x7f0000000700)="baf795825abf2e9cbede652821187ba0cff4edbf92af887a58ccdd6b724edd45016f6e0ede36e3bb86561bfafe09aca3f2206cce51042b6ddff1a99b77448dc9b478a88bcb70cd2b74d299e8064e04bc5b085db016edd184ca21962150d232a1c22fee08205a4ee5ee9c26a3330af8d65f5ff70e54f1f6f8c8a105fea01746cb4a326f72d30f5d40635a8946bea2ec16705e2bc9b22dc7392ec9a8dc304c0aedd15c7dba8bd4c2", 0xa7, 0x100}, {&(0x7f00000005c0)="7974aa8836f74aa94866e33f5f0a53056a2b6143929c625b65a8c52775c851e6b5772ad6ff43914b62b60d943a1c76753c25658d0db75b58c84efda80c3e96e6e65e90694fa8d3363051c565db1b4f8021549a1a26e987f9", 0x58, 0x7}], 0x2001000, &(0x7f0000000840)={[{@journal_path={'journal_path', 0x3d, './file1'}}, {@mblk_io_submit}, {@orlov}, {}, {@oldalloc}, {@bh}, {@nojournal_checksum}], [{@subj_user={'subj_user', 0x3d, '/dev/zero\x00'}}, {@subj_type={'subj_type', 0x3d, '/dev/zero\x00'}}, {@dont_appraise}]}) preadv(r3, &(0x7f0000003a40)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/148, 0x94}], 0x5, 0x4, 0x7) openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000640)=""/186, 0xba}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000500)=""/114, 0x72}], 0x3, 0x16, 0x80000004) tgkill(0x0, 0x0, 0x22) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x2) 18:36:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}}}, 0x50}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) mkdirat(r2, &(0x7f00000002c0)='./file0\x00', 0x187) dup2(r2, r1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r5}, 0x14) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x14) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r8}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@acquire={0x13c, 0x17, 0x200, 0x70bd28, 0x25dfdbfc, {{@in6=@mcast2, 0x4d3, 0x7}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e22, 0x8, 0x4e22, 0x5, 0x2, 0x20, 0x20, 0x62, r5, 0xffffffffffffffff}, {{@in=@dev={0xac, 0x14, 0x14, 0x3c}, @in6=@remote, 0x4e23, 0x8000, 0x4e21, 0x0, 0x2, 0xa0, 0xe0, 0x2, r8, 0xffffffffffffffff}, {0x5, 0x5, 0x1, 0x6, 0x1, 0xffffffff, 0x7, 0x30}, {0x0, 0xfff, 0x6, 0x5}, 0x3, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, 0x7fff, 0x0, 0xbe9, 0x70bd2a}, [@coaddr={0x14, 0xe, @in=@empty}]}, 0x13c}, 0x1, 0x0, 0x0, 0x4001}, 0xc000) 18:36:44 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 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, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:36:44 executing program 5: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000180)={'ip6tnl0\x00', 0xff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}}, 0x0, 0x0, 0x34, 0x0, "f6c93df32646d6cde9759ff049a8e9762c1ba9d9611cda9421bff41fcd81dc75aa8349215f54a88466afc7fba5c1015a4430202570fb3fbcca229a2941450dbfc06dd71a2e8db87b600a20e1347ee7d0"}, 0xd8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x1}, 0x1c) r3 = fork() r4 = getpgid(r3) kcmp$KCMP_EPOLL_TFD(r4, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x67, 0x8, 0x1f, 0x2, 0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4c5, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x9080, 0x2, 0x20, 0x4, 0x1, 0x80000001, 0x8, 0x0, 0x31, 0x0, 0x6}, r3, 0x1, r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@private}}, &(0x7f0000000080)=0xfffffffffffffcfd) 18:36:44 executing program 4: syz_io_uring_setup(0x3174, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x244}, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) openat2(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x18) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) getsockopt$packet_int(r4, 0x107, 0x3, &(0x7f0000000100), &(0x7f0000000340)=0x4) sendmsg$nl_generic(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="14000000420029329abecf95d5d5000000000001"], 0x14}}, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{0x0}], 0x1, 0x8}, 0x0) 18:36:44 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef81a8", 0x1c}], 0x1) 18:36:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @private}}, &(0x7f0000000240)=0x80) chdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000380)='./file2\x00', 0x1000, 0x20) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x101901, 0xa2) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) openat(r1, &(0x7f0000000280)='./file0\x00', 0x200401, 0x82) write$binfmt_elf64(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x0, 0x1e, 0x0, 0xffffffff, 0x3, 0x3e, 0x200, 0x1cd, 0x40, 0x15b, 0x5562, 0x8, 0x38, 0x1, 0x3, 0xfb}, [{0x60000000, 0x8000, 0x7, 0x5, 0x3, 0x1, 0x8a14, 0xf6}, {0x6, 0x3f, 0x1, 0xe4f1, 0x5, 0x1, 0xffff, 0x4}], "4c58de2da65630b89257a11c9b4ab3508490f7e33bec5d9d2b89961a448debc0", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6d0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYRESHEX], 0x278) sendfile(r1, r2, 0x0, 0x100000001) [ 393.055305] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 393.058159] loop0: detected capacity change from 0 to 41948160 [ 393.078199] loop6: detected capacity change from 0 to 135266304 [ 393.095859] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 393.096785] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 393.098145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 393.102551] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 18:36:44 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:36:44 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) 18:36:44 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) syz_io_uring_setup(0x2b31, &(0x7f0000000480)={0x0, 0x86da, 0x8, 0x0, 0x83, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000500), &(0x7f0000000540)) dup2(r1, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000040)={{r2}, 0x5, &(0x7f0000000000)=[0x5, 0x8, 0x400, 0x6, 0x0], 0x33, 0x0, [0x1f, 0x98f, 0xffffffff00000001]}) pwritev2(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000240)="e30ac814dd481ab5fc6ce7317489cb14e60f6b24a504c6288bbac05a58132cd523ca01f1b182473fdcae39f886762945e45d1dc0ca2d2c4257bad42bbc0b7763536d09991a24034f25474c991a317777a4d10a92cd8d9e1c332bd19799789a898ef11e127fd6b868e22d129d5b94bb135768df5b1f20fddd5e21f6b73ae667601f5cd37f2919c5993f714cb4c51095ffe1836f271e3dafb2eb30", 0x9a}, {&(0x7f0000000300)="f14813a9f304d8a5446c728eb4c4d100194205fa4633050b07237a47198271cede6ed43edca114199647402909662bbfbcbc70a211f2b094a204296313d934f2624bfe32e7e619a85436e0d56b0d14f1e3de3370fa9fc517b5493982c448db4bcd6440ab210d62620bf5c9fe16217ee9f321e298c7075b1508874c26bcb400f26a752cc9bd0ea64d231e158c853c5b88223850d15dd747d5d832eed4fc16d59f212f2ff6cf22dc9467ef8b38b8ce5ad82fcc69b0c87b5dc7108fc1aedc630887c3a5380584759feae73922fad1fc8ea8759d5bdedcb080eeef6162766dd4971d0501d4a24e7f95ded6ac", 0xea}, {&(0x7f0000000400)="6a2f95b5348765fc1bf024c8281f1554c15c951b6594d6d28eccd7334f7f359ddbd8f1d04d2e39e6137b99fed2a88e3347b68715d0939e8a1b229376923614bef00e4fe83f28bca7955caee9238bc5a4a0ad19e16ef3d5dc5ed4e28c035f", 0x5e}], 0x3, 0x80000001, 0x1, 0x3) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = memfd_create(&(0x7f0000000580)='#]@/)(\x00', 0x4) fallocate(r4, 0x60, 0x1, 0x2) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="dc00000007f601b01412d082b2abdc74e65be6263c1f76c1598e3b1ba592f2b614b650980fd5ee8d6a8b129977d68bde1960b9e768b8ba99d08c43857b9646ed22b137653a4de131f8605b38efd629d8a415c9bc7fea57bd7928b8b35fc69a3be0ffa1dbc236b57d20156935a9acc914502d631e1d6a29c6d4e05c06aedb67f47b3b587d9f9c565c9c7a874d7ddb2a134d5525a85033c1f6a67786c254dec09119cd95df4f44f660ae1e5bdbc0e1"], 0x5c}}, 0x0) 18:36:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[], 0xfdef) syz_io_uring_submit(r3, 0x0, &(0x7f0000000380)=@IORING_OP_NOP={0x0, 0x1}, 0x200) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r0, &(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0x200, 0x4000, 0x1, {0x0, r5}}, 0x8) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000040)) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000100)={@dev}, 0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x14) 18:36:44 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1c08a4, 0x0) r1 = syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0xa8a, 0x0, 0x0, 0x6c810, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xa0) r2 = open$dir(&(0x7f0000000200)='./mnt\x00', 0x40040, 0x10) mkdirat(r2, &(0x7f0000000280)='mnt/encrypted_dir/../file0\x00', 0x20) faccessat2(r0, &(0x7f0000000040)='mnt/encrypted_dir/../file0\x00', 0x80, 0x3e4fcec92923ce05) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000500), 0x9}, 0x50008, 0x0, 0x81, 0xf, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="02000000000000006d6e742f656e637279707465645f6469722f2e2e2f66696c653000"]) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f0000000640)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000d40)=""/4096, 0x1000) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x61) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e20, 0x6, @private0, 0x85}, 0x1c) unlinkat(0xffffffffffffffff, &(0x7f0000000440)='mnt/encrypted_dir\x00', 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) openat(r1, &(0x7f00000000c0)='mnt/encrypted_dir/../file0\x00', 0x40, 0x40) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000000)='./file0\x00', 0x24, 0x0, 0x0, 0x20b00d, &(0x7f0000000a40)=ANY=[@ANYRESOCT=r4, @ANYRESOCT, @ANYRESOCT, @ANYRES16, @ANYRES64=r3, @ANYBLOB="9c9a176c8ae1306ce145196c78b6911df0c0788fc70fc773b1b349ab28cf7a39c4878a5646e4e12523699f603c4b77de9d47e7492a391bccd3b5f14eeebae1cc402ee335bb88d996c751d8ddd9284cc149d58d5adb6d8749a2980329f615aef9cf28714dd10b37c4134b83710966ce007736d457f2d057cc720bfb0279adceebb952c73b04e35dbee2c43de163d15c31426e6b711e789a46dae3560ac32acb94274caa6e60420800000004bfa030", @ANYRESOCT=r5, @ANYRES32=r5]) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x8420, &(0x7f0000000540)=ANY=[@ANYBLOB="6e725f696e6f6465733d302c005ea1b2e29655c1c04fd33f912e756d764937a983dbdcf40736d871b619f2b1fe19f3750e54bc8c00"/67]) socket$nl_audit(0x10, 0x3, 0x9) 18:36:44 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) 18:36:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0xffffffff, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000240)="bfb3aaaeab8384c89e63af7b53efb266e2f61d840df611f5806027a414c4047d60e3cb6d3ca1fd76c7c27764e785ba29fc3c4fb9afe528348169b977ebedf9ad930d653abace979baa9b27f1cc31e44fae3f19aa2e871601e68f4dc6fa5284e792f7f2f981348518833ce3c3a4e44b0d5e0e6ee43f762f63a1467aabb0da2b5bd95729c6ed992b8f3fc82bb721225e54ef6c53b3b0a0e0450b521905819e8bb09538bd14109987be8a166686f934911b9d6a477010def9f1c455b0635a9b034e9d444932da7ace84958a07dc60ddd809aa68fb70ab0d93d5667fddaa7826739b1e", 0xe1, 0x7439}, {&(0x7f0000000340)="4fe4c6d4f1908accbb016019b8accf87dd85f183eeb1e6449e3df70799bd8c5b7fb662a5ede82b4b1ab72ec7f4dc1c9b23f8bef0259757825c24b76a334561d411cd850dff347b4175092a87c0f1cba5033e462217a9819814b62b21325634e1aff07dd28895992a3859d409492d2d38df328b5a74047b201f9de752d9da0101dcde341cbb8617183d0d28d23a12ddeb86b03db6ccc799a7e68c55e26094ebaa65a187729ba81c994e5df9f8aa94ab063644c9deff9f10364ac8f150e6a1682fdc2ccfd7f4e2f47e", 0xc8, 0xff}, {&(0x7f0000000440)="247aee27699d22e0bcb1d6574823e2236d631a1120c1cf53c8999fce094ad70a2dadc9dca2779ce475dea373f3809ef7564bc2d3bc9a5d1ffa0ca209dce3f415e82859026e3742b99fc3ee", 0x4b, 0x6}], 0x0, &(0x7f0000000540)={[{@norecovery}, {@nomblk_io_submit}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@test_dummy_encryption}, {@prjquota}, {@noload}], [{@context={'context', 0x3d, 'user_u'}}, {@dont_appraise}, {@appraise}, {@measure}, {@fsmagic={'fsmagic', 0x3d, 0x601f}}]}) fallocate(r1, 0x9b7ad107c82f7411, 0x401, 0xc1) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000130a0105000000000000007d120000060c00063f64c2000000000000024cdeb3fdf3a52fbaf1ac473fcec46f87705fcc1a55e3db7f23a780aab0a4e39718516fa0951616d7ab304b444cbcc0c4788981e2c90ce5c52b455d0bcc32da6facd3dd6584ce31bf12c717c3827c8620ee1fd14974bfcf2ecdcff0d2f80ea173cad0109e8c01c14ddd244e389eb0b368cc3416df221f384c9944922e7c"], 0x20}}, 0x4800) r2 = syz_open_dev$hidraw(&(0x7f0000000000), 0x7fff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000040)={0x0, 0x3, [0x200, 0x0, 0x4, 0x100000001, 0x7, 0x1000]}) [ 393.413510] loop6: detected capacity change from 0 to 135266304 [ 393.425962] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 18:36:59 executing program 5: arch_prctl$ARCH_GET_CPUID(0x1011) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001000000000008000200edff010006000000000000000000000000008000"/96, 0x60, 0x8}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000000040)="601c6d6b646f736617e43c00088020000200000204f8000020074000100000aa73f1137b1b6f1389d286f9756d0000000000010000000000179e78208846e08571fadf8b4a267df600000200000001000600000000000000000000000000800000000000000000000000000100000000000000f8ff0000000000000000008a08f9e13a981d790a0800000005adb08e6e4e0c", 0x92, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x11e, 0x11000}, {&(0x7f0000010800)="2e2020202020202020202010001fe870325132510000e87032510300000000002e2e20202020202020202010001fe870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020001fe870325132510000e870325104001a040000", 0x80, 0x80000051002}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x91000}, {&(0x7f0000000100)="00797a6b616c6c6572730000000000000000000000d6ac06b632d7b2998ffa57f129e1000000000000a089fd9217bf0000000000", 0x34, 0xd1000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x151000}], 0x0, &(0x7f0000000140)) 18:36:59 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:36:59 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{0x0}], 0x1) 18:36:59 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) semget$private(0x0, 0x4, 0xa) 18:36:59 executing program 4: r0 = fork() tkill(r0, 0x22) request_key(0x0, 0x0, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffb) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r2) r3 = getpid() stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r4) setreuid(0xffffffffffffffff, 0x0) r5 = fork() r6 = getpgid(r5) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r7, 0x0) getgroups(0x1, &(0x7f0000000340)=[0xee00]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004140)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000040)={0x74, 0x15, 0x304, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x92, 0x0, 0x0, @uid}, @nested={0xc, 0x69, 0x0, 0x1, [@typed={0x8, 0x3e, 0x0, 0x0, @pid=r1}]}, @nested={0x50, 0x29, 0x0, 0x1, [@generic="5a9c0552d90f78833322cc9c8e1aa2b4fe36708d2a7f75f513e7648a59b78bfb820c2c7a60ba4b75d1d369628020795467db51c54f963f9aaaa09f5c76c93c712a2aa5aade6f0b96", @typed={0x4, 0x43}]}]}, 0x74}, {&(0x7f0000001400)={0x2ac, 0x3d, 0x105, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x89, 0x42, 0x0, 0x1, [@generic="0c1368307f093e52f79513f2434a7a0e7f1d8bae198b103d979333bf10ad479bc914042b8eac10f8d78b4baba767e34f3eef4833d3d72d1ff92df84d1e2952cb6c530e1d33bcce6f900a97b24169871f968d68a4f3fb922906f8950ebdd05e", @generic="1e18c13816c9a168d7c52778dd29579741bed459ef1d858e97a20bdf5ba7360b8093", @generic="b967cc1d"]}, @typed={0xc, 0x27, 0x0, 0x0, @u64=0xdc8}, @typed={0xd, 0x85, 0x0, 0x0, @str='@#*[*.&&\x00'}, @typed={0x8, 0x65, 0x0, 0x0, @uid=r2}, @nested={0x1d9, 0x61, 0x0, 0x1, [@generic="9e113832a638ca180a1d19966e83c1173d9ed2b3df822315dfd792b039b8ff122c2e74de22c1843cb73318eba80d3ad7c0b1895aef96942801a7d87610e115820194b549266c8694028f284eccf894ca20a5647e20b17687ce313cf59fc3483839aa85e7678105864367cc88abe57211fb59931c2b9ce83206a004219156467720cf0706819387ca8ab062d297ea615101fd99e22b21646a1469831266097f2c188277fdec8325902b6298ca0ef27a06b544266157dd9a4e01f644784f1744fd86d9969ea8fe2b2d23c3f952e0b8a70e365170e5147131c699e29b5944b273f5b85eaab3f7537f025f6c7fb4f3", @generic="f663ee54ef3308de9423503aa5faa8b07e69e3ee9b723e49bae0ebec071ca1edb7af84e535b8f5fc6f54a5eb46ab702239286094b3bde7165e1b60abbd0f89b027f32aa5bd62834d385bb38201c41eca88baaf3428fc143f904272d9eabaa1530c855be94f6ccf654a5ed5a2fbaba12389e2ca5efe8cd2aaac5b2a4bdc2274a76a2c75cf4b16dc3f30ecc0dc4bf4f98f2e56f8b62016e459d9bc62fa437879f46aa33bf1b3d1ef97975d6e9f681866b8725764ae1961ce9c27a4440c954b7914940cf8e734e4dc59ad3586d9de913ba08b48877559ec409801d984e0deffa977ac3a421e7926475f"]}, @typed={0x10, 0x41, 0x0, 0x0, @str=']){\\-(\xf6$:]+\x00'}]}, 0x2ac}, {&(0x7f0000000180)={0x164, 0x37, 0x400, 0x70bd28, 0x25dfdbfe, "", [@generic="8b69dd690067a66f4507826ae58ea4d783795d7130e0891f69ad3dba514d2d07fed0b638c5b241", @nested={0x68, 0x27, 0x0, 0x1, [@generic="44b802221a85d98263f44425bcc2dfc25b95a9e022a2b1823e0b6303dc35a1d5df0a9791cf53947249d868ea86ccba41b8b0e74db43ee600b23372dc58fa7a881fed625e3a66f126bfac3b98fde3865dd6d5856090e89cce6499e4cfdd84b3be19f36069"]}, @generic="32bf51a337fa1f64b311411f473805fa15362476c947b341c3b100f0d11044083fc42bb08a407fa86df745929207a0559ce3bad96d7f1f126e70e16b0c9857c1489814914f9de8f68eea8a69cc003368c720acae9e7c4f5f176d27c9b8fee92bc5094e6f37b50c491dd9ac12b460dc616c3edcd2225f125966998784c9510e59cb27e6456894cfde0f9db51b4f749d68adf87967b72f963058e32f15d37d0fee28caa42a5feee92aeeba1816f42d284f3bef96defc0723ef4967c83800", @typed={0x8, 0x19, 0x0, 0x0, @pid=r3}]}, 0x164}, {&(0x7f0000001700)=ANY=[@ANYBLOB="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@generic="123caa3ae7d92e60e3cbec84ec3333366882f76084875e7517dcdd326cea0f3286c5e4c01119ccb140ce9644c1b42ddd68e94c43f7e618f02c3f0dec333514fb3f57b0", @generic="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@nested={0x67, 0x1d, 0x0, 0x1, [@typed={0x8, 0xb, 0x0, 0x0, @ipv4=@loopback}, @generic="547cf187f2472dbac62e623c042eede21e5e259c44091a21ba7061a32ad7bfd74fa7735543ae4a34ca55de90cf093b3c12e8b2b8fbeec523e923505365754c8e156b624065f4894469e25982d5dc4e177abca39720a39b7a67b50a"]}, @nested={0xdc, 0xb, 0x0, 0x1, [@typed={0x8, 0x83, 0x0, 0x0, @pid=r0}, @typed={0x8, 0x52, 0x0, 0x0, @ipv4=@multicast2}, @generic="35f2c867a5255ae2a936f3323cdc4488b193d0ee74236fe4087506e304d81225e8cb8cd8b4c3cd8fcc878e9d64daf49d3631ee04d6c58d0efcbeac1e2b857e734010789902afb0af8e5108f1139a98ee8c3faee23f15ef4ecfcf29c8f5e65c0f3eded0fb6d39103abdc7c7cc59185face5cb80469dc9cb4773fa0d6b60df699eecb5bf6bb6c792e456c97788accd5b18adbdfa494817ae3a00f978ec6c687a3d82695c78653d01c25bc4f7e247fcf9fadcd8ab4c2b54a1d6", @typed={0xc, 0x52, 0x0, 0x0, @str='keyring\x00'}, @typed={0x4, 0x23}]}, @nested={0x205, 0x6a, 0x0, 0x1, [@generic="690ce879298d7e29bc92c313fc9cbf2360ddfffa1311ea5dcb5488c1d199fbb4864e50b0e7578510eb009813aea6", @generic="ae06d50f8fefaa2f3e0b747f8cfcb551a0ad087b17b676eb9638d055e984c3dffd36ecfffdfb0a9e66caa6aeb2611ade81ea014bb72f4a802d881998860547754ed9674803770424f5109917578f32400d1781bef7ab188a56f9f6886f352e79c7bea2533301eacb0d407cc5854f292523c06feb9a825ba76404c83f3b9a507c39bf17cc66a715b22f53109358a94ce09dca364410478718fa38530155b0f35478893d58d1d3eef8b6ca606d5abd28f9c67337f48289ba46958f4bc9e49ed385a0d25b6a9f94c50045cfc39311d525b5baa44cb9d06f9414e244a1e70c8dbded415b90", @typed={0x8, 0x1a, 0x0, 0x0, @pid=r6}, @generic="1a8e1f6df1c7c283cb923e78cb8093987f0f447fc44b8c656e80d8b71791a8c91fbb505e7e81597611f309ff5fa60ed6a4ea92b721c2fcf72602feecfa77a2489eb0bc2c18cd67024f08cd584d3748ef7c1b2fcf126ae2fac9984a327b7a51dbd42338d01d0fac76895aa308238b6a2ba4936dbae7d4cc93cedfd09d53a86ec0da0f59a805f0197866b382f9a5877697ff00a208855957b26c274fd1c4978903726bb6c5c63d61862f8c431a2b9100b270d8ffb341713788bb59feaa1dacc7171886b4f2c7321a24", @typed={0x8, 0x72, 0x0, 0x0, @fd=r7}, @typed={0x4, 0x72}, @typed={0x14, 0xf, 0x0, 0x0, @ipv6=@mcast2}]}, @typed={0x28, 0x96, 0x0, 0x0, @binary="8d25751ce8f542e923ba2229636f2f0c80984ec1fa9d9e3c21658ad789dc5fd0e9d85f31"}]}, 0x1608}], 0x5, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, r8}}}], 0x20, 0x4015}, 0x1) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/63, 0x3f}], 0x1, &(0x7f00000016c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {0x0}], 0x2, 0x0) 18:36:59 executing program 1: 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 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/160) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xff7b, 0x1}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1, @read_tx_power={{0xc2d, 0x3}, {0x1}}}, 0x7) 18:36:59 executing program 6: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r0, 0x0, 0x18000, 0x80) pwritev2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)="7f666b52a2d23c86334344aebc21726cf8a8812891986e5091888816319268b3017e16c5e05c94ff86f354ba3b84f094b176c47040d93af31c80498c0fc0d64c1a0cd6975e4f1a7f01e3d768e5f8a393d18578371b94771e194a3fbe", 0x5c}, {&(0x7f0000000240)="e034676381611361cee7dc76b35fa2a6468417c8309732d8fd954ddc990f20531cd2f3d4bd4ec93c723be7ae697f58d968f9c06bf969829c352f55273cc5bbe9f68cf9013d8206e0fa91d1abf6a7b996b86f62dd29a604c6c349de4821b2918743da512e52c7fa3a01a7ed9e562846f1d3e38a01df74ff28f1d224716f50889140c0af31736093c8b7df18cfd4922ba962c42325a40c365f23ce5c1f9f99e86f103bd4e33241569f81a405e41652429a6ee8dbe521b448c025b17e5efbdc84164f8993cb79e681be06a814e4adce9cc5ad14d590e44bee5b", 0xd8}], 0x2, 0x3, 0x3e, 0x14) 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, 0x4, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$vcsu(&(0x7f0000000180), 0x8001, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)) getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0xc00) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)) getdents64(r3, &(0x7f00000007c0)=""/180, 0x200007d8) r4 = syz_open_dev$mouse(&(0x7f0000000100), 0x7, 0x4441) fcntl$addseals(r4, 0x409, 0xe) connect$inet6(r3, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 18:36:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x1010c0, 0x2f) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r0, r1, 0x0, 0x100000001) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0) [ 407.516901] loop0: detected capacity change from 0 to 41948160 18:36:59 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:36:59 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="2400000010000100000000ec0000009600000900050000000000000005000080480000006fe884b7f11ac8f1810d0dc930b7fbbdfe44584e3ddf303ed7320b364ab5ef9768d0c54531c0e48e8b51a2f707e7eff61a89507780518151ccc61d149f11066c74aac60fe6c088582777cddc52bd82bf6b"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="01008a527bb46ecd14ae0000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file1\x00']) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) 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, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) r5 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x10000, 0x100) openat(r5, &(0x7f0000000300)='./file1\x00', 0x80, 0x2) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010025bd710000000000030000000500050000004b98bdcd7d209bc3dc695d2aa800072c359e3cb5db5c26b8f6440d0020fbb35351142c7d3355a2791220bec7465cbbd3a4c603f0e19e35a3300d3498ca3a5b520bf27ab8fd83f62ff074008501d03c58a80414819ce31b0f1efdc88c22"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000800)={0x1, 0x0, "17f042"}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, 0xffffffffffffffff, 0xd454000) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x40, r4, 0x1, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0xf}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 18:36:59 executing program 5: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000040)) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/128, 0x80}], 0x1) 18:36:59 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1) 18:36:59 executing program 0: ptrace(0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, 0x0, 0x6, 0x0) r0 = dup(0xffffffffffffffff) fchmodat(r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000001640)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/25, 0x19}], 0x2, &(0x7f0000001300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f00000013c0), 0x6e, &(0x7f0000001500)=[{&(0x7f0000001440)=""/169, 0xa9}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="200000000000000001000000010084ea", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8}}], 0x2, 0x10000, &(0x7f00000016c0)={0x0, 0x3938700}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = fork() r8 = getpgid(r7) kcmp$KCMP_EPOLL_TFD(r8, r7, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f0000001700)={0x5, 0x80, 0x9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x3f}, 0x2001, 0xfff, 0x5, 0x4, 0x40, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0xebde}, r8, 0x5, r4, 0x8) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x2d, 0x3f, 0x6, 0x5, 0x0, 0x1000, 0x100, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa7b, 0x0, @perf_config_ext={0x3, 0xfffffffffffffffd}, 0x1800, 0x120, 0x6, 0x7, 0xfd, 0x27a, 0x81, 0x0, 0x3, 0x0, 0x200}, r5, 0xd, r6, 0x0) sendfile(r1, r3, 0x0, 0x20d315) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x5, 0x49, 0x6, 0x4, 0x0, 0x66d6, 0x70108, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext, 0x15, 0x8, 0xc7a, 0x9, 0x0, 0x0, 0x51, 0x0, 0x800, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) [ 407.689170] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 18:36:59 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) dup(0xffffffffffffffff) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x4080) sendfile(r2, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = fork() r5 = getpgid(r4) kcmp$KCMP_EPOLL_TFD(r5, r4, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x80, 0x1f, 0xfa, 0x0, 0x55, 0x4091, 0xe, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0x7}, 0x8000, 0x100000001, 0x9, 0x7, 0x6, 0x8, 0x7f, 0x0, 0x2, 0x0, 0x8}, r4, 0xe, r0, 0x2) 18:36:59 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 407.727651] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 407.728512] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 407.729942] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 18:36:59 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1) [ 407.747374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 18:36:59 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 407.788634] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 407.789492] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 407.790469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 18:36:59 executing program 5: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x6, &(0x7f0000001380)=[{&(0x7f0000000180), 0x0, 0xfff}, {&(0x7f00000001c0)="69f4d098523d1a3c88b1", 0xa, 0x8001}, {&(0x7f0000000200)="fa011bee6dc585e9f7ece62ab8248b2a15df2c33464807106df1fee675bb03576faa321d8a30d6d3166600eaa8758f3cdd3f31", 0x33, 0x9}, {&(0x7f0000000240)="67a74c6e0909e3cf513ef24d38f0078a0e290587b23a217cea700f54e87d59784e252568bccfc44be3659a9e2ffd013599e801817392e6afeb4bda51", 0x3c, 0x9fba}, {&(0x7f0000000280)="d1d7b40a7a1e5a152399ba5ae2d325ac88385b1d6e08db0f2b835724d42a544a3b8886d870a56d900f9c6cbe9d66b6079b50332048a47e266d14a496e772b331e171db90acb53ae862cb12f6ff2091bee7e7221441bf04fc400f6f6bb135918334611d1f1d51a872994e916b564f6d2774e5d09ddf96c80d4582d8deecc8de472f98d8b685b233dcd0f4d2d5e8d2d51a2e7cf80fe90a6ab3b23010c585f1b33a7cbcc95d9f42911866d3397f93340dd1369a402238e0654165735812f001a65b757d8adb46649dac23069579f6e2fb1c5e", 0xd1}, {&(0x7f0000000380)="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", 0x1000, 0x400}], 0x1000000, &(0x7f0000001440)={[{@data_err_abort}, {@journal_checksum}, {@nodiscard}, {@journal_async_commit}, {@bh}, {@stripe={'stripe', 0x3d, 0x2}}, {@noquota}], [{@fsmagic={'fsmagic', 0x3d, 0x40}}, {@fsname={'fsname', 0x3d, ':}'}}, {@obj_user}, {@subj_type={'subj_type', 0x3d, '}!'}}]}) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) fchown(0xffffffffffffffff, r0, r1) 18:36:59 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1) 18:37:13 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, 0x0, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:37:13 executing program 0: ptrace(0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, 0x0, 0x6, 0x0) r0 = dup(0xffffffffffffffff) fchmodat(r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000001640)=[{{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/25, 0x19}], 0x2, &(0x7f0000001300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f00000013c0), 0x6e, &(0x7f0000001500)=[{&(0x7f0000001440)=""/169, 0xa9}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="200000000000000001000000010084ea", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xd8}}], 0x2, 0x10000, &(0x7f00000016c0)={0x0, 0x3938700}) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r7 = fork() r8 = getpgid(r7) kcmp$KCMP_EPOLL_TFD(r8, r7, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f0000001700)={0x5, 0x80, 0x9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x3f}, 0x2001, 0xfff, 0x5, 0x4, 0x40, 0x0, 0x1, 0x0, 0xffffffff, 0x0, 0xebde}, r8, 0x5, r4, 0x8) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x2d, 0x3f, 0x6, 0x5, 0x0, 0x1000, 0x100, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa7b, 0x0, @perf_config_ext={0x3, 0xfffffffffffffffd}, 0x1800, 0x120, 0x6, 0x7, 0xfd, 0x27a, 0x81, 0x0, 0x3, 0x0, 0x200}, r5, 0xd, r6, 0x0) sendfile(r1, r3, 0x0, 0x20d315) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x5, 0x49, 0x6, 0x4, 0x0, 0x66d6, 0x70108, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext, 0x15, 0x8, 0xc7a, 0x9, 0x0, 0x0, 0x51, 0x0, 0x800, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 18:37:13 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:37:13 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="2400000010000100000000ec0000009600000900050000000000000005000080480000006fe884b7f11ac8f1810d0dc930b7fbbdfe44584e3ddf303ed7320b364ab5ef9768d0c54531c0e48e8b51a2f707e7eff61a89507780518151ccc61d149f11066c74aac60fe6c088582777cddc52bd82bf6b"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000440)=ANY=[@ANYBLOB="01008a527bb46ecd14ae0000", @ANYRES32=r1, @ANYBLOB="08000000000000002e2f66696c65310072972337f07546c15adcc5b900ed5709d85cfefbdbe707235f152a"]) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) r5 = openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) 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, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000700)=""/199, 0xc7}, {&(0x7f00000008c0)=""/194, 0xc2}, {&(0x7f0000000580)=""/30, 0x1e}, {&(0x7f0000000840)=""/3, 0x3}], 0x5, 0xffff57ed, 0x4006) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="1e000000", @ANYRES16=0x0, @ANYBLOB="010025bd710000000000030000000500050000004b98bdcd7d209bc3dc695d2aa800072c359e3cb5db5c26b8f6440d0020fbb35351142c7d3355a2791220bec7465cbbd3a4c603f0e19e35a3300d3498ca3a5b520bf27ab8fd83f62ff074008501d03c58a80414819ce31b0f1efdc88c22"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000800)={0x1, 0x0, "17f042"}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x40, r4, 0x1, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x9, 0xf}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4800}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r5}, './file1\x00'}) openat(r6, &(0x7f0000000300)='./file1\x00', 0x40ae04, 0x2) 18:37:13 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf05000", 0xe}], 0x1) 18:37:13 executing program 1: semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) r0 = semget$private(0x0, 0x2, 0x10) semctl$IPC_RMID(r0, 0x0, 0xb) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}], 0x3) unshare(0x48020200) 18:37:13 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0x5, 0x2144}}, './file0\x00'}) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f00000016c0)={0x140, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x11c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x38000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x96}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb84e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x21}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfdb1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) [ 421.878313] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 421.888565] loop4: detected capacity change from 0 to 16776704 [ 421.902545] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 421.902545] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 421.902545] 18:37:13 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) dup2(r3, r2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x1, 0x40, 0x7, 0x80, 0x0, 0x2, 0x80008, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x5}, 0x0, 0x0, 0x0, 0x5, 0x100000001, 0xfffffff9, 0x366d, 0x0, 0x4, 0x0, 0x3}, r1, 0xf, r3, 0x8) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETA(r4, 0x540e, 0x0) r5 = fork() r6 = getpgid(r5) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) syz_open_procfs(r5, &(0x7f00000000c0)='attr/sockcreate\x00') 18:37:13 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:37:13 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf05000", 0xe}], 0x1) [ 421.984414] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 421.985337] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 421.986444] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 422.009424] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:37:13 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4, 0x0, 0x5, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setgroups(0x4000000000000356, &(0x7f0000000380)) syz_io_uring_setup(0x1d29, &(0x7f00000000c0)={0x0, 0xf0c9, 0x0, 0x2, 0x27c}, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0}, 0x2e38) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, r2, 0x0]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r5, 0x0, r6, r4, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r8, 0x0, r9, r7, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) getgroups(0x3, &(0x7f0000000040)=[r4, r7, r3]) [ 435.748607] loop4: detected capacity change from 0 to 16776704 [ 435.764274] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 435.764274] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 435.764274] 18:37:27 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:37:27 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0x5, 0x2144}}, './file0\x00'}) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f00000016c0)={0x140, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x11c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x38000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x96}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb84e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x21}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfdb1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) 18:37:27 executing program 0: r0 = fork() ptrace(0x1e, r0) r1 = getpgid(r0) r2 = fork() r3 = getpgid(r2) r4 = syz_open_dev$vcsn(&(0x7f0000000140), 0x548b23c0, 0x101002) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x7, r4, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x40000000}) ptrace$getregset(0x4204, r2, 0x5, &(0x7f0000000100)={&(0x7f0000000080)=""/66, 0x42}) migrate_pages(r1, 0x1000, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x8000) 18:37:27 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) write$binfmt_script(r1, 0x0, 0xc1) dup2(r0, r1) 18:37:27 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, &(0x7f00000000c0)) 18:37:27 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf05000", 0xe}], 0x1) 18:37:27 executing program 1: arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x13, 0x1, 0xfb, 0x0, 0x0, 0x0, 0xd8288, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x40000}, 0x0, 0x5bda}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') getpgrp(0xffffffffffffffff) r1 = fork() r2 = getpgid(r1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f0000001d80)={0x1, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x2000000005, 0x4, 0x1}, r1, 0xe, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000540)=""/261, 0x105}], 0x3, &(0x7f00000004c0)=[@cred={{0x1c}}], 0x20}, 0x2080) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000480)=[{}], 0x1, 0x7) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0) ftruncate(r4, 0x1000004) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), r4) 18:37:27 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x105000, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000100)) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x40, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x1}, 0x3890, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xc0100, 0x0) creat(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x193) 18:37:27 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) [ 435.881549] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:37:27 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e4", 0x15}], 0x1) 18:37:27 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, &(0x7f00000000c0)) 18:37:27 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) write$binfmt_script(r1, 0x0, 0xc1) dup2(r0, r1) 18:37:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)) 18:37:27 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:37:27 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0x5, 0x2144}}, './file0\x00'}) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f00000016c0)={0x140, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x11c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x38000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x96}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb84e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x21}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfdb1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) 18:37:27 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e4", 0x15}], 0x1) 18:37:27 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[], [{@context={'context', 0x3d, 'user_u'}, 0x22}]}) r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r8}}, 0x7fffffff) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r3, r6, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x1, 0x0, 0x1}, 0x2) [ 436.094605] SELinux: security_context_str_to_sid(user_u) failed for (dev tmpfs, type tmpfs) errno=-22 18:37:27 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:37:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x50, 0x4, 0x0, 0x4, 0x11049f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x75d0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = fork() r3 = getpgid(r2) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xcb, 0x3f, 0x1f, 0x0, 0x0, 0x7, 0x80100, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x8, 0x7, 0x8, 0x9, 0x1, 0x9, 0x9, 0x0, 0xffffffff, 0x0, 0x7}, r2, 0xffffffffffffffff, r0, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x105000, 0x0) sendfile(r0, r4, 0x0, 0x100000001) [ 436.131311] SELinux: security_context_str_to_sid(user_u) failed for (dev tmpfs, type tmpfs) errno=-22 18:37:27 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, 0x0, &(0x7f00000000c0)) 18:37:43 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) write$binfmt_script(r1, 0x0, 0xc1) dup2(r0, r1) 18:37:43 executing program 2: semtimedop(0x0, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:37:43 executing program 0: perf_event_open(&(0x7f0000001d80)={0x4, 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, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:37:43 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e4", 0x15}], 0x1) 18:37:43 executing program 1: ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240600, 0xd0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x29, 0x2, 0x78, 0x7f, 0x40, @mcast1, @mcast1, 0x40, 0x7, 0x800, 0x1ff}}) syz_io_uring_setup(0x21a5, &(0x7f0000000780), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000800), &(0x7f0000000840)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r4 = dup2(r3, r2) r5 = fcntl$dupfd(r4, 0x406, r3) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="c8673d00", @ANYRES16=0x0, @ANYBLOB="000229bd7000fddbdf252b00000008000300", @ANYRES32=r6, @ANYBLOB="08002600cc15000008006b00010000001e009400b7fc1af3feffffffffffff05000700000000000004010000000600000d002a002a01070301780301b700000008000c00ffffff7f"], 0x64}, 0x1, 0x0, 0x0, 0x10008080}, 0x20004000) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'sit0\x00', r1, 0x4, 0x8, 0x80, 0x4, 0x52, @dev={0xfe, 0x80, '\x00', 0xa}, @empty, 0x20, 0x80, 0x73, 0x5}}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in6=@dev}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) [ 452.306734] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.6'. 18:37:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x84, 0x11, 0x1, 0x0, 0x0, {}, [@typed={0x6a, 0x0, 0x0, 0x0, @str='\x00\xa7Z]\a.2\xa3\a\xe3\x1c\xcd\x81\x06\x94\xf2\xa8_\xde\xd23\xb7>\xaaMm\x95\xf40\xaa\xd1k\x11\xf3\x1fv\xc5\x90\x86_\xb5|!\xfd\xc2;\x88\x04>\\\x90Z\x06N0\xadq\xf1\x9fm\xd3`S\x85\tx\xe7L\xab\x81h\xdc\x87\xf4]\xc2\xce\x8b\x9e\x00]\xa1fK\xb5?\xd4)\xf8\xf7\xa8|\xdc\x87\x1f2\xa2\v\ax !'}, @nested={0x4, 0x40}]}, 0x84}}, 0x0) 18:37:43 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0x5, 0x2144}}, './file0\x00'}) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f00000016c0)={0x140, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x11c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x38000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x96}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb84e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x21}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfdb1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20004000}, 0x4) 18:37:43 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), 0x0) 18:37:43 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) write$binfmt_script(r1, 0x0, 0xc1) dup2(r0, r1) 18:37:43 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) dup2(r1, r0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x14}}, 0x2404000c) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f0000004180)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10, 0x0}}, {{&(0x7f00000004c0)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x3c, 0x0, 0x7, {[@rr={0x7, 0x13, 0x30, [@private, @rand_addr, @dev, @empty]}, @timestamp={0x44, 0x14, 0xb4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}, @timestamp_addr={0x44, 0x4}]}}}], 0x40}}], 0x2, 0x0) [ 452.348541] loop4: detected capacity change from 0 to 16776704 [ 452.413789] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 452.413789] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 452.413789] [ 452.471239] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:37:57 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0x5, 0x2144}}, './file0\x00'}) 18:37:57 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), 0x0) 18:37:57 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) 18:37:57 executing program 1: syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x103) 18:37:57 executing program 2: semtimedop(0x0, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:37:57 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252", 0x19}], 0x1) 18:37:57 executing program 0: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000018000000c28500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e8f7d2e8feeb4bf889ba053b02420ff8010040", 0x1f, 0x4e0}], 0x41, &(0x7f0000012e00)) r1 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x1, 0x8, 0x0, 0x5, 0x0, 0x0, 0x40000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xe7, 0x5}, 0x10102, 0x0, 0x8f94, 0x9, 0x9, 0x9, 0x4, 0x0, 0xffff, 0x0, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 18:37:57 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) socketpair(0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="2b02"], 0x18) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x400000000000070, 0x0) [ 466.363769] loop4: detected capacity change from 0 to 16776704 [ 466.396145] loop0: detected capacity change from 0 to 1048576 18:37:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252", 0x19}], 0x1) 18:37:58 executing program 2: semtimedop(0x0, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) [ 466.444176] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 466.446188] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 466.448211] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 466.500320] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 466.500320] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 466.500320] 18:37:58 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) 18:37:58 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), 0x0) [ 466.549467] EXT4-fs error (device loop0): __ext4_get_inode_loc:4412: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 466.569550] EXT4-fs (loop0): get root inode failed [ 466.570865] EXT4-fs (loop0): mount failed 18:37:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252", 0x19}], 0x1) [ 466.606521] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:37:58 executing program 1: rmdir(&(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f0000000040)={@empty, @link_local, @void, {@ipv4={0x8864, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x66, 0x21, 0x0, 0x2, 0x0, @remote, @dev}, {0x0, 0x0, 0x0, @private}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa0dbbbbbbbbbbbb000d020000e014010200812df86dd4fd90dc640d91a1835e6e942b7eba727dc8eee49cc4bf6f3f17ee2bb857240265ea5b90098766ec7ac694ac56e28b2408657bcd63ae984b8b4cd453"], &(0x7f0000000000)={0x1, 0x3, [0x761, 0xba9, 0x862, 0x466]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) recvmmsg$unix(r0, &(0x7f0000001680)=[{{&(0x7f00000008c0), 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/91, 0x5b}, {&(0x7f00000009c0)=""/114, 0x72}, {&(0x7f0000000a40)=""/142, 0x8e}, {&(0x7f0000000b00)=""/6, 0x6}, {&(0x7f0000000b40)=""/7, 0x7}], 0x5, &(0x7f0000000c00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)=""/47, 0x2f}, {&(0x7f0000000d00)=""/22, 0x16}, {&(0x7f0000000d40)=""/162, 0xa2}, {&(0x7f0000000e00)=""/124, 0x7c}, {&(0x7f0000000e80)=""/24, 0x18}], 0x5, &(0x7f0000000f40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000000fc0), 0x6e, &(0x7f0000001540)=[{&(0x7f0000001040)=""/46, 0x2e}, {&(0x7f0000001080)=""/116, 0x74}, {&(0x7f0000001100)=""/223, 0xdf}, {&(0x7f0000001200)=""/225, 0xe1}, {&(0x7f0000001300)=""/147, 0x93}, {&(0x7f00000013c0)=""/211, 0xd3}, {&(0x7f00000014c0)=""/21, 0x15}, {&(0x7f0000001500)=""/35, 0x23}], 0x8, &(0x7f00000015c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x3, 0x40000000, &(0x7f0000001740)={0x77359400}) r2 = openat(r1, &(0x7f0000000880)='./file0/file0\x00', 0x2000, 0x4a) mknod(&(0x7f0000001840)='./file1\x00', 0x400, 0x12000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@dev, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, 0x0) mount$9p_tcp(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x200000, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@uname={'uname', 0x3d, '!@,+-@--{,\''}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@appraise_type}, {@subj_role={'subj_role', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}, {@smackfsdef={'smackfsdef', 0x3d, '($$['}}, {@subj_type={'subj_type', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}, {@fowner_lt={'fowner<', r3}}]}}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) setxattr$incfs_id(&(0x7f0000001780)='./file0/file0\x00', &(0x7f00000017c0), &(0x7f0000001800)={'0000000000000000000000000000000', 0x30}, 0x20, 0x2) creat(&(0x7f0000000180)='./file0\x00', 0x1) dup2(r2, r0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x200) syz_emit_ethernet(0x3d5, &(0x7f0000000480)={@local, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x9, 0x6, "a8f201", 0x39f, 0x2f, 0xff, @remote, @private2, {[@hopopts={0x87, 0x21, '\x00', [@hao={0xc9, 0x10, @private0}, @generic={0x7, 0xf4, "3b08e010d8e462f8e34b02e9294fd83c5aa1af6c6b2aec6db0465d7ff06e47a88c3e1341195db3e60c583040be892031f09de6caa0d1cbcfc978c685d1a7eb792afdc878281f360c35be41292e1fdae807f17513ea55750f1ac505ca4153bab5a025e6dd206c004885efb99fc3fe3b755689aa07d9a6fdc3a6052f1aa7e1297838f97f64672bea8466a9285651e63cc3e5f978bf5786533b9c62e1a4547675218977a364f668c98e017f4be175a2d46731f14237fc5ae3c05c6a624e1717521209bf9cbc7e4d88dbeb74f2ce92e6b678dbd87308c588dc7ecd8f6b15b693caa668fe6f42abc99eda0674921be00910f3fa2d0ef1"}]}, @fragment={0x84, 0x0, 0x4, 0x1, 0x0, 0x5, 0x68}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xff, 0x3, [], "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"}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x7353, 0x401, 0x25], "5cd4b7b9b14de3e929179100c5f1f499f8f1853295111209278f4341fe109823ba6ed9db71f059095308f041ddd58213788785b9ed90918ab9a5b50dcbb99a6cba3fd5624c4444a38c79554c1d0ee1aadd05ab5b188d2928c9d84771829dfa10c2da4554c928d3d1d1eb9a659a8ca4f8c6bf24bc513ea45f92b8f45a10920216ddba1c9610848115678d"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [0x6, 0x72d0], "f4275204d7f9da2c1bdf2948cce6ed0038f7474fe102e88844914e07186a00b21d62a1c11203599290b151f66a2e8dfa721c912d1d0542af"}, {0x8, 0x88be, 0x2, {{0x6, 0x1, 0x6, 0x0, 0x1, 0x1, 0x3, 0xf8}, 0x1, {0x76b}}}, {0x8, 0x22eb, 0x3, {{0x3, 0x2, 0x3, 0x2, 0x1, 0x2, 0x4}, 0x2, {0x8, 0x7, 0x0, 0xb, 0x1, 0x1, 0x3}}}, {0x8, 0x6558, 0x4, "f8cc7307f1bb0132c5a92c0285b727c17b42da3f10cf6657ceeb88026b13459ab463ef8e0534ae309af587db39c30e409d2b2eb9074acaf9dbf31698ea34c2f304f4542da9a52bf8d8dba637056280116b3a8c2a3eea581fc81e77f68609ccae0d7eb64c21183935e10386b443f1aa7bd1e4a3dfc08701f3"}}}}}}}, 0x0) 18:37:58 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}], 0x1, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:37:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef81", 0x1b}], 0x1) [ 466.665647] loop0: detected capacity change from 0 to 1048576 [ 466.690025] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 466.692216] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 466.694353] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 466.719544] EXT4-fs error (device loop0): __ext4_get_inode_loc:4412: comm syz-executor.0: Invalid inode table block 0 in block_group 0 [ 466.724116] EXT4-fs (loop0): get root inode failed [ 466.725299] EXT4-fs (loop0): mount failed [ 466.743507] 9pnet: p9_fd_create_tcp (5564): problem connecting socket to 127.0.0.1 18:37:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef81", 0x1b}], 0x1) 18:37:58 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) 18:37:58 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) [ 466.802065] 9pnet: p9_fd_create_tcp (5574): problem connecting socket to 127.0.0.1 18:37:58 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}], 0x1, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:37:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 466.890588] loop4: detected capacity change from 0 to 16776704 18:37:58 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0x5, 0x2144}}, './file0\x00'}) [ 466.930591] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 466.930591] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 466.930591] [ 466.985740] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 467.000373] loop0: detected capacity change from 0 to 16776704 [ 467.036600] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 467.036600] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 467.036600] [ 467.072890] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue 18:38:12 executing program 0: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000340)={{0x1, 0x1, 0x18, r1, {0x5, 0x2144}}, './file0\x00'}) 18:38:12 executing program 1: sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x8, 0x3) r1 = socket$netlink(0x10, 0x3, 0x10) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000380), &(0x7f00000003c0), 0x2, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0xa) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f42680ac97bd480d12be8f9f7c274a63312c37", @ANYRES16=0x0, @ANYBLOB="00022cbd7000ffdbdf250a00000008003b000600000005002f0000000000dcd12a93baaeaec36802fa63b9f3c6908ebcd642acfbf04fd2843f2db7d4ef0bb46ee56cfbadf422de1199e77d8ca30309062fb5a91908f0069de0e8518ef3aa497d9ad066bf60e4d0131e1d6abf416c932df85118da424600eefc9084d0b53e0bd9dd90d83805f22b2b81bfda0d27b7fb1a709e425db21dbed7d9ff9ee093e0087792bf2eb3bff2dd018074bbac0f5d50"], 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) syz_open_dev$vcsu(&(0x7f00000000c0), 0xfffffffffffffffa, 0x180) 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, 0xffffefffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"/376], 0xf0}}, 0x0) 18:38:12 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) 18:38:12 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252", 0x19}], 0x1) [ 480.908866] FAULT_INJECTION: forcing a failure. [ 480.908866] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 480.911599] CPU: 1 PID: 5607 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 480.913087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 480.914900] Call Trace: [ 480.915479] dump_stack+0x107/0x167 [ 480.916276] should_fail.cold+0x5/0xa [ 480.917114] _copy_from_user+0x2e/0x1b0 [ 480.917987] io_uring_setup+0x9b/0x2980 [ 480.918867] ? __mutex_unlock_slowpath+0xe1/0x600 [ 480.919921] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 480.921016] ? wait_for_completion_io+0x270/0x270 [ 480.922073] ? rcu_read_lock_any_held+0x75/0xa0 [ 480.923097] ? vfs_write+0x354/0xb10 [ 480.923907] ? fput_many+0x2f/0x1a0 [ 480.924694] ? ksys_write+0x1a9/0x260 [ 480.925523] ? __ia32_sys_read+0xb0/0xb0 [ 480.926413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 18:38:12 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 18:38:12 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 1) 18:38:12 executing program 6: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x16a8, 0x10, 0x1, 0x31}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, &(0x7f00000001c0)=""/7, 0x7}, 0x0, 0x40010040, 0x0, {0x0, r8}}, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r0, 0x0, 0x0, 0x7f, 0x0, 0x1, {0x0, r8}}, 0x3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:38:12 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}], 0x1, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) [ 480.927562] ? syscall_enter_from_user_mode+0x1d/0x50 [ 480.929066] do_syscall_64+0x33/0x40 [ 480.930211] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 480.931631] RIP: 0033:0x7f1276d5bb19 [ 480.932651] 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 [ 480.933856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 480.937375] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 480.937408] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 480.937424] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 480.937448] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 480.946990] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 480.948791] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 480.962881] loop4: detected capacity change from 0 to 16776704 [ 481.039558] loop0: detected capacity change from 0 to 16776704 [ 481.089597] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 481.089597] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 481.089597] [ 481.093824] EXT4-fs (loop0): Mount option "noacl" will be removed by 3.5 [ 481.093824] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 481.093824] [ 481.200660] EXT4-fs (loop0): mounted filesystem without journal. Opts: noacl,,errors=continue [ 481.204261] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:38:27 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:38:27 executing program 6: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x16a8, 0x10, 0x1, 0x31}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, &(0x7f00000001c0)=""/7, 0x7}, 0x0, 0x40010040, 0x0, {0x0, r8}}, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r0, 0x0, 0x0, 0x7f, 0x0, 0x1, {0x0, r8}}, 0x3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:38:27 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) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x20d315) perf_event_open(&(0x7f0000001500)={0x1, 0x80, 0x0, 0x6, 0x9, 0x5, 0x0, 0x6b3, 0x4004a, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x4, 0x9}, 0x338, 0x2, 0x6, 0x9, 0x1, 0x2, 0x1, 0x0, 0x4}, 0x0, 0x4, r2, 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) dup2(r4, r3) ioctl$IOC_PR_REGISTER(r4, 0x401870c8, &(0x7f0000000040)={0x0, 0x3, 0x1}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:38:27 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 2) 18:38:27 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) 18:38:27 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252", 0x19}], 0x1) 18:38:27 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) 18:38:27 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x185142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc000, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000100)={0x0, @aes128, 0x0, @desc1}) unlinkat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) sendfile(r1, r2, 0x0, 0x100000001) [ 495.875657] loop0: detected capacity change from 0 to 41948160 [ 495.881420] FAULT_INJECTION: forcing a failure. [ 495.881420] name failslab, interval 1, probability 0, space 0, times 1 [ 495.884169] CPU: 1 PID: 5649 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 495.885762] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 495.887693] Call Trace: [ 495.888309] dump_stack+0x107/0x167 [ 495.889165] should_fail.cold+0x5/0xa [ 495.890171] ? io_uring_setup+0x258/0x2980 [ 495.891310] should_failslab+0x5/0x20 [ 495.892188] kmem_cache_alloc_trace+0x55/0x320 [ 495.893250] io_uring_setup+0x258/0x2980 [ 495.894192] ? __mutex_unlock_slowpath+0xe1/0x600 [ 495.895317] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 495.896486] ? wait_for_completion_io+0x270/0x270 [ 495.897766] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 495.899060] ? syscall_enter_from_user_mode+0x1d/0x50 [ 495.900553] do_syscall_64+0x33/0x40 [ 495.901424] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 495.902613] RIP: 0033:0x7f1276d5bb19 [ 495.903485] 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 [ 495.907918] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 495.909657] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 495.911295] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 495.913061] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 495.915058] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 495.916767] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:38:27 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) [ 495.942854] loop4: detected capacity change from 0 to 16776704 18:38:27 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252", 0x19}], 0x1) [ 495.992277] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 495.992277] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 495.992277] 18:38:27 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(0xffffffffffffffff, r0) 18:38:27 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 3) [ 496.133367] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:38:27 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:38:27 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = inotify_init1(0x80800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000500)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) dup2(r2, r1) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x51d8c1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x8) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x8001}, {}]}) lseek(0xffffffffffffffff, 0x100, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x105000, 0x0) inotify_init1(0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000700)=""/186, 0xba}], 0x4}, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(r3, r5, 0x0, 0x100000001) [ 496.193522] FAULT_INJECTION: forcing a failure. [ 496.193522] name failslab, interval 1, probability 0, space 0, times 0 [ 496.196200] CPU: 0 PID: 5669 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 496.197633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 496.199387] Call Trace: [ 496.199951] dump_stack+0x107/0x167 [ 496.200719] should_fail.cold+0x5/0xa [ 496.201521] ? create_object.isra.0+0x3a/0xa30 [ 496.202478] should_failslab+0x5/0x20 [ 496.203291] kmem_cache_alloc+0x5b/0x310 [ 496.204142] create_object.isra.0+0x3a/0xa30 [ 496.205062] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 496.206139] kmem_cache_alloc_trace+0x151/0x320 [ 496.207135] io_uring_setup+0x258/0x2980 18:38:27 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 496.208002] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 496.209258] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 496.210360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 496.211455] do_syscall_64+0x33/0x40 [ 496.212237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 496.213312] RIP: 0033:0x7f1276d5bb19 [ 496.214092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 496.217964] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 496.219575] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 496.221080] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 496.222639] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 496.224329] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 496.225830] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:38:27 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(0xffffffffffffffff, r0) [ 496.298537] loop4: detected capacity change from 0 to 16776704 [ 496.367234] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 496.367234] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 496.367234] [ 496.444592] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:38:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) (fail_nth: 1) 18:38:41 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(0xffffffffffffffff, r0) 18:38:41 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:38:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000180), 0x2, 0x40) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x1000, 0x0, @mcast2, 0x8}, 0x1c) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000002c0)=""/24) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x90003, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="01653bdd738d3fa955570f30980767b5691b2909261848da4bc5574a448267bacd334ad3cc4a36a3400ab6c765b1a32a29043528749287740c2466ab18bb011f61f138d8ea4de36ba0733158029f875f3a99a77005700b66449b4c30c21ee308b862e00a4ab684dd724506a04f08a62f615136d2600a5d462cd76e419923919acbb7da", 0x83}], 0x1}}], 0x1, 0x20000000) sendmmsg$inet6(r0, &(0x7f0000000080), 0x400000000000024, 0x0) 18:38:41 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) ioctl$CDROM_GET_CAPABILITY(0xffffffffffffffff, 0x5331) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r0, 0x100, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x105000, 0x2) inotify_init1(0xc00) recvmsg$unix(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000700)=""/186, 0xba}], 0x5}, 0x1) sendfile(r0, r1, 0x0, 0x100000001) 18:38:41 executing program 6: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x16a8, 0x10, 0x1, 0x31}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, &(0x7f00000001c0)=""/7, 0x7}, 0x0, 0x40010040, 0x0, {0x0, r8}}, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r0, 0x0, 0x0, 0x7f, 0x0, 0x1, {0x0, r8}}, 0x3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:38:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 4) 18:38:41 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 509.724202] FAULT_INJECTION: forcing a failure. [ 509.724202] name failslab, interval 1, probability 0, space 0, times 0 [ 509.725660] FAULT_INJECTION: forcing a failure. [ 509.725660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 509.726789] CPU: 0 PID: 5707 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 509.730696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 509.732572] Call Trace: [ 509.733172] dump_stack+0x107/0x167 [ 509.733997] should_fail.cold+0x5/0xa [ 509.734877] ? io_uring_setup+0x33c/0x2980 [ 509.735825] should_failslab+0x5/0x20 [ 509.736681] __kmalloc+0x72/0x390 [ 509.737456] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 509.738600] io_uring_setup+0x33c/0x2980 [ 509.739527] ? __mutex_unlock_slowpath+0xe1/0x600 [ 509.740619] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 509.741754] ? wait_for_completion_io+0x270/0x270 [ 509.742882] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 509.744064] ? syscall_enter_from_user_mode+0x1d/0x50 [ 509.745227] do_syscall_64+0x33/0x40 [ 509.746064] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 509.747228] RIP: 0033:0x7f1276d5bb19 [ 509.748063] 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 [ 509.752216] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 509.753923] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 509.755545] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 509.757165] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 509.758772] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 509.760384] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 509.762021] CPU: 1 PID: 5706 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 509.763463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 509.765171] Call Trace: [ 509.765720] dump_stack+0x107/0x167 [ 509.766486] should_fail.cold+0x5/0xa [ 509.767286] _copy_from_user+0x2e/0x1b0 [ 509.768117] iovec_from_user+0x141/0x400 [ 509.768955] __import_iovec+0x67/0x590 [ 509.769752] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 509.770844] ? SOFTIRQ_verbose+0x10/0x10 [ 509.771680] import_iovec+0x83/0xb0 [ 509.772434] vfs_writev+0xc1/0x620 [ 509.773173] ? vfs_iter_write+0xa0/0xa0 [ 509.773988] ? __fget_files+0x2cf/0x520 [ 509.774819] ? lock_downgrade+0x6d0/0x6d0 [ 509.775683] ? find_held_lock+0x2c/0x110 [ 509.776516] ? ksys_write+0x12d/0x260 [ 509.777299] ? __fget_files+0x2f8/0x520 [ 509.778116] ? __fget_light+0xea/0x290 [ 509.778933] do_writev+0x139/0x300 [ 509.779661] ? vfs_writev+0x620/0x620 [ 509.780460] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 509.781532] ? syscall_enter_from_user_mode+0x1d/0x50 [ 509.782592] do_syscall_64+0x33/0x40 [ 509.783377] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 509.784424] RIP: 0033:0x7f9fc0445b19 [ 509.785186] 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 [ 509.788953] RSP: 002b:00007f9fbd9bb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 509.790511] RAX: ffffffffffffffda RBX: 00007f9fc0558f60 RCX: 00007f9fc0445b19 [ 509.791985] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 509.793445] RBP: 00007f9fbd9bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 509.794952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 18:38:41 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) [ 509.796428] R13: 00007ffc5921b5ef R14: 00007f9fbd9bb300 R15: 0000000000022000 [ 509.810663] loop4: detected capacity change from 0 to 16776704 18:38:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 5) 18:38:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x4, 0x7, 0x3ff, 0x7f, 0x7}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 509.859444] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 509.859444] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 509.859444] 18:38:41 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) [ 509.905581] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 509.919635] FAULT_INJECTION: forcing a failure. [ 509.919635] name failslab, interval 1, probability 0, space 0, times 0 [ 509.922203] CPU: 1 PID: 5716 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 509.923652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 509.925399] Call Trace: [ 509.925983] dump_stack+0x107/0x167 [ 509.926752] should_fail.cold+0x5/0xa [ 509.927604] ? create_object.isra.0+0x3a/0xa30 [ 509.928569] should_failslab+0x5/0x20 [ 509.929381] kmem_cache_alloc+0x5b/0x310 [ 509.930241] create_object.isra.0+0x3a/0xa30 [ 509.931170] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 509.932239] __kmalloc+0x16e/0x390 [ 509.933002] io_uring_setup+0x33c/0x2980 [ 509.934063] ? __mutex_unlock_slowpath+0xe1/0x600 [ 509.935128] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 509.936428] ? wait_for_completion_io+0x270/0x270 [ 509.937491] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 509.938863] ? syscall_enter_from_user_mode+0x1d/0x50 [ 509.939964] do_syscall_64+0x33/0x40 [ 509.940937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 509.942035] RIP: 0033:0x7f1276d5bb19 [ 509.943000] 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 [ 509.947727] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 509.949706] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 509.951521] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 509.953325] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 509.955173] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 509.957011] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:38:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) (fail_nth: 2) 18:38:41 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:38:41 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:38:41 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) 18:38:41 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="029b5ad83f99ba7cafbdeb8968eec9ce2170cb77e2197471dabe35fc8091ebc54ea2427e2558d1af1d74279ca35ac39e02baa95c6485496e4320ffb99d84055b11"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000300)={0x8}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) dup2(r4, r3) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000180)=0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0xdb, 0x8, 0x3, 0x9, 0x0, 0x1000, 0x80, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x8000, 0x1, 0x9, 0x9, 0x9, 0x8001, 0x7fff, 0x0, 0x2, 0x0, 0xbc82}, 0x0, 0xe, 0xffffffffffffffff, 0xa) r5 = fork() r6 = getpgid(r5) kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x44, 0x0, 0x6, 0x7f, 0x0, 0x2, 0x4008, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0xa}, 0x10040, 0x400, 0x2, 0x4, 0x4, 0x20000000, 0x0, 0x0, 0x80000000, 0x0, 0x9}, r6, 0x5, r0, 0x2) [ 510.175180] FAULT_INJECTION: forcing a failure. [ 510.175180] name failslab, interval 1, probability 0, space 0, times 0 [ 510.178550] CPU: 1 PID: 5728 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 510.180317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 510.182456] Call Trace: [ 510.183162] dump_stack+0x107/0x167 [ 510.184121] should_fail.cold+0x5/0xa [ 510.185100] ? file_tty_write.constprop.0+0x707/0x910 [ 510.186419] should_failslab+0x5/0x20 [ 510.187314] __kmalloc+0x72/0x390 [ 510.188205] ? mutex_trylock+0x237/0x2b0 [ 510.189059] ? file_tty_write.constprop.0+0x29f/0x910 [ 510.190385] file_tty_write.constprop.0+0x707/0x910 [ 510.191508] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 510.192574] do_iter_readv_writev+0x476/0x750 [ 510.193513] ? new_sync_write+0x660/0x660 [ 510.194367] ? avc_policy_seqno+0x9/0x70 [ 510.195227] ? selinux_file_permission+0x92/0x520 [ 510.196262] ? security_file_permission+0xb1/0xe0 [ 510.197288] do_iter_write+0x191/0x700 [ 510.198112] ? import_iovec+0x83/0xb0 [ 510.198922] vfs_writev+0x1ae/0x620 [ 510.199689] ? vfs_iter_write+0xa0/0xa0 [ 510.200694] ? __fget_files+0x2cf/0x520 [ 510.201525] ? lock_downgrade+0x6d0/0x6d0 [ 510.202588] ? find_held_lock+0x2c/0x110 [ 510.203458] ? ksys_write+0x12d/0x260 [ 510.204446] ? __fget_files+0x2f8/0x520 [ 510.205310] ? __fget_light+0xea/0x290 [ 510.206321] do_writev+0x139/0x300 [ 510.207243] ? vfs_writev+0x620/0x620 [ 510.208218] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 510.209376] ? syscall_enter_from_user_mode+0x1d/0x50 [ 510.210687] do_syscall_64+0x33/0x40 [ 510.211530] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 510.212585] RIP: 0033:0x7f9fc0445b19 [ 510.213371] 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 [ 510.218086] RSP: 002b:00007f9fbd9bb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 510.220059] RAX: ffffffffffffffda RBX: 00007f9fc0558f60 RCX: 00007f9fc0445b19 [ 510.221886] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 510.223795] RBP: 00007f9fbd9bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 510.225660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.227521] R13: 00007ffc5921b5ef R14: 00007f9fbd9bb300 R15: 0000000000022000 18:38:41 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:38:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 6) [ 510.270546] loop0: detected capacity change from 0 to 16776704 [ 510.294175] EXT4-fs (loop0): Unrecognized mount option "›ZØ?™º|¯½ë‰hîÉÎ!pËwâtqÚ¾5ü€‘ëÅN¢B~%Xѯt'œ£ZÞº©\d…InC ÿ¹„[" or missing value [ 510.354745] FAULT_INJECTION: forcing a failure. [ 510.354745] name failslab, interval 1, probability 0, space 0, times 0 [ 510.357345] CPU: 1 PID: 5736 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 510.358694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 510.360328] Call Trace: [ 510.360865] dump_stack+0x107/0x167 [ 510.361601] should_fail.cold+0x5/0xa [ 510.362366] ? io_uring_setup+0x40b/0x2980 [ 510.363221] should_failslab+0x5/0x20 [ 510.363971] kmem_cache_alloc_trace+0x55/0x320 [ 510.364868] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 510.365861] io_uring_setup+0x40b/0x2980 [ 510.366672] ? __mutex_unlock_slowpath+0xe1/0x600 [ 510.367618] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 510.368611] ? wait_for_completion_io+0x270/0x270 [ 510.369575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 510.370607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 510.371626] do_syscall_64+0x33/0x40 [ 510.372360] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 510.373354] RIP: 0033:0x7f1276d5bb19 [ 510.374086] 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 [ 510.377682] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 510.379171] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 510.380556] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 510.381956] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 510.383363] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 510.384754] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 510.447224] loop0: detected capacity change from 0 to 16776704 [ 510.486576] EXT4-fs (loop0): Unrecognized mount option "›ZØ?™º|¯½ë‰hîÉÎ!pËwâtqÚ¾5ü€‘ëÅN¢B~%Xѯt'œ£ZÞº©\d…InC ÿ¹„[" or missing value 18:38:57 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:38:57 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105142, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000009000020000000e0f4655fe0f9255f0100ffff53ef010001000000dff4655f00000000000000000100004e070000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\a']) 18:38:57 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) 18:38:57 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) 18:38:57 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 18:38:57 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) (fail_nth: 3) 18:38:57 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 7) 18:38:57 executing program 0: syz_mount_image$iso9660(&(0x7f0000003600), &(0x7f0000003640)='./file0\x00', 0x0, 0x0, &(0x7f0000003a80), 0xd0044, &(0x7f0000000000)=ANY=[@ANYBLOB="6769643d9991d2c9275deba31f144336c6da31047b735c6cd0cb7d63f48b93d6", @ANYRESHEX=0xee00, @ANYBLOB=',dont_measure,rootcontext=sysadm_u,\x00', @ANYRESDEC]) [ 526.311263] loop6: detected capacity change from 0 to 16776704 [ 526.316820] FAULT_INJECTION: forcing a failure. [ 526.316820] name failslab, interval 1, probability 0, space 0, times 0 [ 526.318468] CPU: 1 PID: 5767 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 526.319424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 526.320574] Call Trace: [ 526.320953] dump_stack+0x107/0x167 [ 526.321468] should_fail.cold+0x5/0xa [ 526.322003] ? create_object.isra.0+0x3a/0xa30 [ 526.322659] should_failslab+0x5/0x20 [ 526.323202] kmem_cache_alloc+0x5b/0x310 [ 526.323772] create_object.isra.0+0x3a/0xa30 [ 526.324386] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 526.325100] kmem_cache_alloc_trace+0x151/0x320 [ 526.325757] io_uring_setup+0x40b/0x2980 [ 526.326335] ? __mutex_unlock_slowpath+0xe1/0x600 [ 526.327021] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 526.327739] ? wait_for_completion_io+0x270/0x270 [ 526.328432] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 526.329167] ? syscall_enter_from_user_mode+0x1d/0x50 [ 526.329899] do_syscall_64+0x33/0x40 [ 526.330425] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 526.331157] RIP: 0033:0x7f1276d5bb19 [ 526.331688] 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 [ 526.334279] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 526.335364] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 526.336366] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 526.337360] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 526.338357] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 526.339368] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 526.341893] audit: type=1326 audit(1768329537.953:29): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5753 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d5dc7b19 code=0x7ffc0000 [ 526.344668] EXT4-fs (loop6): Unrecognized mount option "" or missing value [ 526.346397] FAULT_INJECTION: forcing a failure. [ 526.346397] name failslab, interval 1, probability 0, space 0, times 0 [ 526.348157] CPU: 1 PID: 5770 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 526.349108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 526.350260] Call Trace: [ 526.350632] dump_stack+0x107/0x167 [ 526.351160] should_fail.cold+0x5/0xa [ 526.351705] ? create_object.isra.0+0x3a/0xa30 [ 526.352352] should_failslab+0x5/0x20 [ 526.352883] kmem_cache_alloc+0x5b/0x310 [ 526.353461] create_object.isra.0+0x3a/0xa30 [ 526.354090] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 526.354808] __kmalloc+0x16e/0x390 [ 526.355328] file_tty_write.constprop.0+0x707/0x910 [ 526.356031] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 526.356737] do_iter_readv_writev+0x476/0x750 [ 526.357369] ? new_sync_write+0x660/0x660 [ 526.357959] ? avc_policy_seqno+0x9/0x70 [ 526.358539] ? selinux_file_permission+0x92/0x520 [ 526.359232] ? security_file_permission+0xb1/0xe0 [ 526.359913] do_iter_write+0x191/0x700 [ 526.360466] ? import_iovec+0x83/0xb0 [ 526.361009] vfs_writev+0x1ae/0x620 [ 526.361531] ? vfs_iter_write+0xa0/0xa0 [ 526.362095] ? __fget_files+0x2cf/0x520 [ 526.362656] ? lock_downgrade+0x6d0/0x6d0 [ 526.363248] ? find_held_lock+0x2c/0x110 [ 526.363818] ? ksys_write+0x12d/0x260 [ 526.364357] ? __fget_files+0x2f8/0x520 [ 526.364931] ? __fget_light+0xea/0x290 [ 526.365487] do_writev+0x139/0x300 [ 526.365988] ? vfs_writev+0x620/0x620 [ 526.366525] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 526.367272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 526.367997] do_syscall_64+0x33/0x40 [ 526.368537] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 526.369259] RIP: 0033:0x7f9fc0445b19 [ 526.369782] 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 [ 526.372370] RSP: 002b:00007f9fbd9bb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 526.373438] RAX: ffffffffffffffda RBX: 00007f9fc0558f60 RCX: 00007f9fc0445b19 [ 526.374439] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 526.375459] RBP: 00007f9fbd9bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 526.376468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.377469] R13: 00007ffc5921b5ef R14: 00007f9fbd9bb300 R15: 0000000000022000 [ 526.379729] audit: type=1326 audit(1768329537.953:30): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5753 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d5dc7b19 code=0x7ffc0000 [ 526.387972] audit: type=1326 audit(1768329537.999:31): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5753 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d5dc7b19 code=0x7ffc0000 18:38:58 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) [ 526.392771] audit: type=1326 audit(1768329538.003:32): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5753 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d5dc7b19 code=0x7ffc0000 [ 526.397653] loop4: detected capacity change from 0 to 16776704 [ 526.403458] audit: type=1326 audit(1768329538.003:33): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5753 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d5dc7b19 code=0x7ffc0000 [ 526.433527] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 526.433527] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 526.433527] 18:38:58 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0xd4, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x203c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x70}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x2004c014}, 0xc084) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000140)="afc9", 0x2, 0xffffff) write$P9_RREADDIR(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x122) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) r5 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) dup2(r3, r4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000140)={'lo\x00'}) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) copy_file_range(r6, &(0x7f00000001c0)=0x43f0, r7, &(0x7f0000000240)=0x5, 0x7fffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x3ba4141e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x8, 0x0, 0x8000) open(&(0x7f0000000040)='./file0\x00', 0x40, 0xd2) sendfile(0xffffffffffffffff, r1, 0x0, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000400)) 18:38:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) (fail_nth: 4) 18:38:58 executing program 1: syz_io_uring_setup(0x10000, 0x0, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0xc2, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIOCLEX(r0, 0x5451) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) r2 = 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, 0x1, @perf_config_ext, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x87}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004180)=[{{&(0x7f0000000600), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/143, 0x8f}, {&(0x7f0000000240)=""/42, 0x2a}], 0x2, &(0x7f0000000740)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000000b00), 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000400)=""/9, 0x9}, {&(0x7f0000000b80)=""/183, 0xb7}, {&(0x7f0000000c40)=""/154, 0x9a}, {&(0x7f0000000d00)=""/15, 0xf}, {&(0x7f0000000d40)=""/87, 0x57}, {&(0x7f0000000dc0)=""/64, 0x40}], 0x6, &(0x7f0000000e80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000000ec0)=@abs, 0x6e, &(0x7f0000002140)=[{&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/193, 0xc1}, {&(0x7f0000002100)=""/18, 0x12}], 0x3}}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002180)=""/159, 0x9f}, {&(0x7f0000002240)=""/166, 0xa6}, {&(0x7f0000002300)=""/13, 0xd}, {&(0x7f0000002340)=""/85, 0x55}, {&(0x7f00000023c0)=""/155, 0x9b}], 0x5}}, {{&(0x7f0000002500)=@abs, 0x6e, &(0x7f0000003200)=[{&(0x7f0000002580)=""/47, 0x2f}, {&(0x7f00000025c0)=""/249, 0xf9}, {&(0x7f00000026c0)=""/227, 0xe3}, {&(0x7f00000027c0)=""/27, 0x1b}, {&(0x7f0000002800)=""/140, 0x8c}, {&(0x7f00000028c0)=""/99, 0x63}, {&(0x7f0000002940)=""/226, 0xe2}, {&(0x7f0000003000)=""/216, 0xd8}, {&(0x7f0000003100)=""/230, 0xe6}], 0x9}}, {{&(0x7f0000002a40)=@abs, 0x6e, &(0x7f00000035c0)=[{&(0x7f00000032c0)=""/43, 0x2b}, {&(0x7f0000003300)=""/103, 0x67}, {&(0x7f0000003380)=""/89, 0x59}, {&(0x7f0000003400)=""/95, 0x5f}, {&(0x7f0000003480)=""/210, 0xd2}, {&(0x7f0000003580)=""/40, 0x28}], 0x6, &(0x7f0000003640)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000003680), 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003700)=""/28, 0x1c}, {&(0x7f0000003740)=""/145, 0x91}, {&(0x7f0000003800)=""/82, 0x52}, {&(0x7f0000003880)=""/187, 0xbb}, {&(0x7f0000003940)=""/206, 0xce}, {&(0x7f0000003a40)=""/199, 0xc7}, {&(0x7f0000003b40)=""/3, 0x3}, {&(0x7f0000003b80)=""/113, 0x71}, {&(0x7f0000003c00)=""/215, 0xd7}, {&(0x7f0000003d00)=""/123, 0x7b}], 0xa, &(0x7f0000003e40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000003f00)=@abs, 0x6e, &(0x7f0000004140)=[{&(0x7f0000003f80)=""/192, 0xc0}, {&(0x7f0000004040)=""/241, 0xf1}], 0x2}}], 0x8, 0x2000, &(0x7f0000004380)={0x0, 0x989680}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x2, 0x2, 0x8d, 0x1, 0x0, 0x9d, 0x4220, 0x9, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x4, 0x8, 0x3, 0x4, 0x3, 0x9, 0x5, 0x0, 0xd81, 0x0, 0x6}, r3, 0x6, r2, 0xa) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x9, 0x81, 0x0, 0x1ff}]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f00000043c0)=@IORING_OP_MADVISE={0x19, 0x4, 0x0, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xd}, 0xfffffffc) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000002ac0)=ANY=[@ANYRESOCT=r1, @ANYRES16, @ANYBLOB="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"], 0x508}, 0x1, 0x0, 0x0, 0x40000}, 0x48804) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') pread64(r5, &(0x7f0000001100)=""/4095, 0x20001be3, 0x1016) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000580)={{r5}, 0x1, &(0x7f0000000200)=[0x8000], 0x40, 0x4, [0x34c8, 0xff, 0x8, 0xffffffffffffff00]}) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r6, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYRESHEX=r2, @ANYRES32=r4, @ANYBLOB="280026bd704a826946", @ANYRES32, @ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x80d4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) 18:38:58 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 8) [ 526.574764] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 526.585064] FAULT_INJECTION: forcing a failure. [ 526.585064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.586432] CPU: 1 PID: 5786 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 526.587220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 526.588176] Call Trace: [ 526.588490] dump_stack+0x107/0x167 [ 526.588911] should_fail.cold+0x5/0xa [ 526.589356] _copy_from_iter+0x202/0xe80 [ 526.589834] ? __virt_addr_valid+0x170/0x5d0 [ 526.590342] ? __check_object_size+0x319/0x440 [ 526.590873] file_tty_write.constprop.0+0x4d5/0x910 [ 526.591456] ? n_tty_receive_char_lnext+0x6f0/0x6f0 [ 526.592034] do_iter_readv_writev+0x476/0x750 [ 526.592548] ? new_sync_write+0x660/0x660 [ 526.593027] ? avc_policy_seqno+0x9/0x70 [ 526.593493] ? selinux_file_permission+0x92/0x520 [ 526.594049] ? security_file_permission+0xb1/0xe0 [ 526.594608] do_iter_write+0x191/0x700 [ 526.595066] ? import_iovec+0x83/0xb0 [ 526.595507] vfs_writev+0x1ae/0x620 [ 526.595930] ? vfs_iter_write+0xa0/0xa0 [ 526.596390] ? __fget_files+0x2cf/0x520 [ 526.596850] ? lock_downgrade+0x6d0/0x6d0 [ 526.597325] ? find_held_lock+0x2c/0x110 [ 526.597796] ? ksys_write+0x12d/0x260 [ 526.598237] ? __fget_files+0x2f8/0x520 [ 526.598703] ? __fget_light+0xea/0x290 [ 526.599167] do_writev+0x139/0x300 [ 526.599577] ? vfs_writev+0x620/0x620 [ 526.600015] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 526.600617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 526.601208] do_syscall_64+0x33/0x40 [ 526.601637] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 526.602239] RIP: 0033:0x7f9fc0445b19 [ 526.602667] 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 [ 526.604792] RSP: 002b:00007f9fbd9bb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 526.605682] RAX: ffffffffffffffda RBX: 00007f9fc0558f60 RCX: 00007f9fc0445b19 [ 526.606504] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000003 [ 526.607342] RBP: 00007f9fbd9bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 526.608153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.608963] R13: 00007ffc5921b5ef R14: 00007f9fbd9bb300 R15: 0000000000022000 18:38:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000100000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x7}], 0x1848827, &(0x7f0000000600)=ANY=[]) 18:38:58 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) 18:38:58 executing program 6: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x301000, 0x0) r1 = openat(r0, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000800)={&(0x7f0000000040), 0xc, &(0x7f0000000600)={&(0x7f0000000980)=ANY=[@ANYBLOB="66dd3beb755976e92eeb27f7dd5ab846ef1a597c1c83c096772d5c876e642114ef7a2ee306f06ad991a9fef3937b89c55330020e968b6e86ed821a3d48f6b51a3260fd8e8baa4808525fa372641ce525758562baf640f480c0c440cf86cd329176dac4eabfeb1d4408b028424b889aae5591c1663b00005a", @ANYRES16=r1, @ANYBLOB="000825fccbdf25035301000000050001000000000000", @ANYRES32, @ANYRESOCT], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) ioctl$TCSBRK(r1, 0x5409, 0x2) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) openat(r3, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x240041c0) r4 = socket$inet(0x2, 0xa, 0x0) socket$packet(0x11, 0x3, 0x300) 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, 0x10020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r4, r2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x77359400}, 0x1, 0x1}, 0x3) [ 526.625342] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 526.632882] FAULT_INJECTION: forcing a failure. [ 526.632882] name failslab, interval 1, probability 0, space 0, times 0 [ 526.634237] CPU: 1 PID: 5790 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 526.635031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 526.636000] Call Trace: [ 526.636321] dump_stack+0x107/0x167 [ 526.636766] should_fail.cold+0x5/0xa [ 526.637234] ? create_object.isra.0+0x3a/0xa30 [ 526.637783] should_failslab+0x5/0x20 [ 526.638241] kmem_cache_alloc+0x5b/0x310 [ 526.638725] create_object.isra.0+0x3a/0xa30 [ 526.639239] kmemleak_alloc_percpu+0xa0/0x100 [ 526.639751] pcpu_alloc+0x4e2/0x1240 [ 526.640186] ? io_tctx_exit_cb+0xf0/0xf0 [ 526.640653] percpu_ref_init+0x31/0x3d0 [ 526.641113] io_uring_setup+0x47a/0x2980 [ 526.641583] ? __mutex_unlock_slowpath+0xe1/0x600 [ 526.642142] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 526.642723] ? wait_for_completion_io+0x270/0x270 [ 526.643301] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 526.643904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 526.644492] do_syscall_64+0x33/0x40 [ 526.644927] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 526.645517] RIP: 0033:0x7f1276d5bb19 [ 526.645945] 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 [ 526.648069] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 526.648940] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 526.649758] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 526.650578] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 526.651405] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 526.652225] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 526.659610] loop0: detected capacity change from 0 to 1048576 [ 526.696455] loop0: detected capacity change from 0 to 1048576 [ 526.751780] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 18:39:12 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 9) 18:39:12 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x1, 0x2, 0x1000}], 0x1) 18:39:12 executing program 6: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd.o=', @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,nodevmap,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 18:39:12 executing program 0: finit_module(0xffffffffffffffff, &(0x7f0000000580)='/,[\\\x00', 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x2}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="2400000010000100000000ec0000009600000900050000000000000005000080480000006fe884b7f11ac8f1810d0dc930b7fbbdfe44584e3ddf303ed7320b364ab5ef9768d0c54531c0e48e8b51a2f707e7eff61a89507780518151ccc61d149f11066c74aac60fe6c088582777cddc52bd82bf6b"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="01008a527bb46ecd14ae0000", @ANYRES32=r1, @ANYBLOB="08040000000000002e2f66696c653100"]) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)={0x30, r4, 0x20, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x2a}, @val={0x8, 0x3, r6}, @val={0xc, 0x99, {0xfffffff8, 0x4d}}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4008041) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000440)={0xcd7a, 0x28, '\x00', 0x1, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYRESOCT=r5], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000700)={0x0, 0x0, "07f042"}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000840)={0x0, 0x8000, 0x100}) 18:39:12 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:39:12 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) 18:39:12 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) (fail_nth: 5) 18:39:12 executing program 1: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 540.746802] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 540.750901] FAULT_INJECTION: forcing a failure. [ 540.750901] name failslab, interval 1, probability 0, space 0, times 0 [ 540.753360] CPU: 1 PID: 5816 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 540.753371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.753378] Call Trace: [ 540.753406] dump_stack+0x107/0x167 [ 540.753428] should_fail.cold+0x5/0xa [ 540.753450] ? create_object.isra.0+0x3a/0xa30 [ 540.753469] should_failslab+0x5/0x20 [ 540.753488] kmem_cache_alloc+0x5b/0x310 [ 540.753513] create_object.isra.0+0x3a/0xa30 [ 540.753542] kmemleak_alloc_percpu+0xa0/0x100 [ 540.753566] pcpu_alloc+0x4e2/0x1240 [ 540.753599] ? io_tctx_exit_cb+0xf0/0xf0 [ 540.753619] percpu_ref_init+0x31/0x3d0 [ 540.753643] io_uring_setup+0x47a/0x2980 [ 540.753663] ? __mutex_unlock_slowpath+0xe1/0x600 [ 540.753686] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 540.753702] ? wait_for_completion_io+0x270/0x270 [ 540.753746] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.753766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.753789] do_syscall_64+0x33/0x40 [ 540.753809] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 540.753821] RIP: 0033:0x7f1276d5bb19 [ 540.753839] 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 [ 540.753850] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 540.753876] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 540.753888] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 540.753899] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 540.753916] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 540.753927] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 540.762219] loop4: detected capacity change from 0 to 16776704 [ 540.770529] 9pnet: Insufficient options for proto=fd [ 540.775794] loop1: detected capacity change from 0 to 16776704 [ 540.787023] 9pnet: Insufficient options for proto=fd [ 540.797587] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 540.797587] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 540.797587] [ 540.833875] FAULT_INJECTION: forcing a failure. [ 540.833875] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 540.836891] CPU: 0 PID: 5823 Comm: syz-executor.7 Not tainted 5.10.247 #1 [ 540.838338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 540.838830] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 540.838830] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 540.838830] [ 540.840102] Call Trace: [ 540.840150] dump_stack+0x107/0x167 [ 540.840173] should_fail.cold+0x5/0xa [ 540.840203] _copy_to_user+0x2e/0x180 [ 540.846288] simple_read_from_buffer+0xcc/0x160 [ 540.847285] proc_fail_nth_read+0x198/0x230 [ 540.848210] ? proc_sessionid_read+0x230/0x230 [ 540.849181] ? security_file_permission+0xb1/0xe0 [ 540.850206] ? proc_sessionid_read+0x230/0x230 [ 540.851170] vfs_read+0x228/0x620 [ 540.851917] ksys_read+0x12d/0x260 [ 540.852672] ? vfs_write+0xb10/0xb10 [ 540.853467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 540.854582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 540.855683] do_syscall_64+0x33/0x40 [ 540.856453] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 540.857530] RIP: 0033:0x7f9fc03f869c [ 540.858314] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 540.862205] RSP: 002b:00007f9fbd9bb170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 540.863791] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 00007f9fc03f869c [ 540.865283] RDX: 000000000000000f RSI: 00007f9fbd9bb1e0 RDI: 0000000000000004 [ 540.866768] RBP: 00007f9fbd9bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 540.868267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 540.869752] R13: 00007ffc5921b5ef R14: 00007f9fbd9bb300 R15: 0000000000022000 [ 540.892176] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:39:12 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) 18:39:12 executing program 6: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, 0x0, 0x8044891) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x2) ftruncate(r0, 0x1000004) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000380)=[r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000002c0001002bbd7000fbdbdf251d1efa5900000008002b00", @ANYRES32=r3, @ANYBLOB="2c833a62ac88b73c7cf4f3f276b5fad99766bf8832b3ef2bd825d6b03f5747328021e75fafb34ce22725c77155b89455"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x442, 0x0) writev(r4, 0x0, 0x0) r5 = signalfd(r3, &(0x7f0000000300)={[0x4]}, 0x8) copy_file_range(0xffffffffffffffff, &(0x7f00000002c0)=0x2, r5, &(0x7f0000000340)=0x3, 0x100, 0x0) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f00000000c0)={0x6200, 0x1f, 0x1}) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8000, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r6, 0x0, r2, 0x0, 0x200f5ef, 0x0) [ 540.933026] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 540.953442] EXT4-fs (loop1): mounted filesystem without journal. Opts: noacl,,errors=continue 18:39:12 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 10) 18:39:12 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:39:12 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 541.047590] FAULT_INJECTION: forcing a failure. [ 541.047590] name failslab, interval 1, probability 0, space 0, times 0 [ 541.050120] CPU: 1 PID: 5844 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 541.051596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 541.053364] Call Trace: [ 541.053934] dump_stack+0x107/0x167 [ 541.054715] should_fail.cold+0x5/0xa [ 541.055548] ? create_object.isra.0+0x3a/0xa30 [ 541.056526] should_failslab+0x5/0x20 [ 541.057344] kmem_cache_alloc+0x5b/0x310 [ 541.058217] create_object.isra.0+0x3a/0xa30 [ 541.059168] kmemleak_alloc_percpu+0xa0/0x100 [ 541.060149] pcpu_alloc+0x4e2/0x1240 [ 541.060960] ? io_tctx_exit_cb+0xf0/0xf0 [ 541.061830] percpu_ref_init+0x31/0x3d0 [ 541.062691] io_uring_setup+0x47a/0x2980 [ 541.063576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 541.064609] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 541.065690] ? wait_for_completion_io+0x270/0x270 [ 541.066747] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 541.067878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 541.068985] do_syscall_64+0x33/0x40 [ 541.069783] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 541.070879] RIP: 0033:0x7f1276d5bb19 [ 541.071683] 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 18:39:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000280)=0xfff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x8, @mcast2, 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004680)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000740)=[{&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000680)=""/150, 0x96}], 0x6, &(0x7f00000007c0)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/156, 0x9c}, {&(0x7f0000001a40)=""/99, 0x63}], 0x3, &(0x7f0000001b00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000001bc0), 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001c40)=""/193, 0xc1}, {&(0x7f0000001d40)=""/139, 0x8b}, {&(0x7f0000001e00)=""/145, 0x91}, {&(0x7f0000001ec0)=""/113, 0x71}, {&(0x7f0000001f40)=""/199, 0xc7}, {&(0x7f0000002040)=""/224, 0xe0}, {&(0x7f0000002140)=""/10, 0xa}, {&(0x7f0000002180)=""/175, 0xaf}, {&(0x7f0000002240)=""/45, 0x2d}, {&(0x7f0000002280)=""/25, 0x19}], 0xa, &(0x7f0000002380)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000002400)=@abs, 0x6e, &(0x7f0000003480)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1, &(0x7f00000034c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f00000035c0)=@abs, 0x6e, &(0x7f0000003880)=[{&(0x7f0000003640)=""/23, 0x17}, {&(0x7f0000003680)=""/150, 0x96}, {&(0x7f0000003740)=""/232, 0xe8}, {&(0x7f0000003840)=""/55, 0x37}], 0x4, &(0x7f00000038c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003900)=""/241, 0xf1}, {&(0x7f0000003a00)=""/243, 0xf3}, {&(0x7f0000003b00)=""/158, 0x9e}, {&(0x7f0000003bc0)=""/177, 0xb1}, {&(0x7f0000003c80)=""/247, 0xf7}, {&(0x7f0000003d80)=""/235, 0xeb}, {&(0x7f0000003e80)=""/27, 0x1b}, {&(0x7f0000003ec0)=""/1, 0x1}, {&(0x7f0000004d40)=""/4096, 0x1000}], 0x9, &(0x7f0000003fc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000004080)=""/78, 0x4e}, {&(0x7f0000004100)=""/72, 0x48}], 0x2, &(0x7f00000041c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f00000042c0)=""/6, 0x6}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000004300)=""/99, 0x63}, {&(0x7f0000004380)=""/105, 0x69}, {&(0x7f0000004400)=""/73, 0x49}, {&(0x7f0000004480)=""/93, 0x5d}], 0x6, &(0x7f0000004580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}], 0x8, 0x40, &(0x7f0000004880)={0x77359400}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000048c0), 0x1}, 0x409becb7bdfc1d3, 0x1, 0x0, 0x0, 0x9db}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x90000204}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x31}, @void, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) [ 541.075862] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 541.077596] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 18:39:12 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_SEND={0x1a, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)="e467a7476bc9655c519815e0d85546", 0xf, 0x20008001, 0x1}, 0xe55) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000080), 0x14) sendmmsg$sock(r1, &(0x7f00000021c0)=[{{0x0, 0x2303, 0x0}}], 0x324, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) connect$802154_dgram(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xcdb3, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="62d1adf33ca77aa13f58c2c65325e4a9b74005ab5d07338b6039f328140368b508e5", 0x22, 0x8000}], 0x2a10408, &(0x7f0000000380)={[{}, {'\x00'}, {'}[/'}, {'\x00'}, {'/dev/vcs\x00'}, {'\x00'}, {'/dev/vcs\x00'}]}) io_uring_enter(0xffffffffffffffff, 0x2e25, 0x0, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x64480, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x6, 0x9fc, 0x7f, 0x7, 0x6, 0x80}, {0x9, 0x5, 0x3f, 0x2, 0x0, 0x800}], ['\x00', '\x00']}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) dup2(r4, r3) connect$802154_dgram(r4, &(0x7f0000000040), 0x14) [ 541.079091] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 541.080742] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 541.082249] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 541.083753] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:39:12 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39908d9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:39:12 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) [ 541.224369] loop0: detected capacity change from 0 to 65536 [ 541.744646] loop0: detected capacity change from 0 to 65536 18:39:27 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x4728, 0xa0c1, 0x1, &(0x7f0000000040)={[0x4]}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ac9000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x100) 18:39:27 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:39:27 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, 0x0, 0x0) 18:39:27 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0) dup2(r0, r1) 18:39:27 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39909d9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 555.991364] loop4: detected capacity change from 0 to 16776704 [ 556.006261] FAULT_INJECTION: forcing a failure. [ 556.006261] name failslab, interval 1, probability 0, space 0, times 0 [ 556.007779] CPU: 1 PID: 5881 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 556.008683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 556.009790] Call Trace: [ 556.010142] dump_stack+0x107/0x167 [ 556.010629] should_fail.cold+0x5/0xa [ 556.011144] ? create_object.isra.0+0x3a/0xa30 [ 556.011751] should_failslab+0x5/0x20 [ 556.012245] kmem_cache_alloc+0x5b/0x310 [ 556.012778] create_object.isra.0+0x3a/0xa30 [ 556.013349] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 556.014026] kmem_cache_alloc_trace+0x151/0x320 [ 556.014640] ? io_tctx_exit_cb+0xf0/0xf0 [ 556.015173] percpu_ref_init+0xd8/0x3d0 [ 556.015701] io_uring_setup+0x47a/0x2980 [ 556.016249] ? __mutex_unlock_slowpath+0xe1/0x600 [ 556.016885] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 556.017556] ? wait_for_completion_io+0x270/0x270 [ 556.018222] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 556.018927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 556.019645] do_syscall_64+0x33/0x40 [ 556.020128] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 556.020790] RIP: 0033:0x7f1276d5bb19 [ 556.021288] 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 [ 556.023689] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 556.024672] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 556.025613] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 556.026537] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 556.027467] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 556.028448] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 556.043883] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 556.043883] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 556.043883] [ 556.052484] loop1: detected capacity change from 0 to 16776704 18:39:27 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 11) 18:39:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000200)=@sco={0x1f, @none}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)="489d941c4ae731565396e66aee667f0650ec95402b113e173b8d554c84719c44b906ec26e3eb725ec0871a312bb6182df162d606273c272332294c8aa95362fc38ad41c32d6a03960333d3b5cfc1f884837ae100eddebf3584eee7980549a8585813929048a645e4aa7a7c777043815183638d4b93cb757e86fba6213de2817cd85d4167d9f9c4d851f9f00b6d823df379e751afdea5d0a3a2ff067a6028782b2c7db70a67f2c51b03c42c76d6d9af18aeb70f6648802c608af005314e9541d0d5d28603ca297431cbd7472499c6b1ea85bb48493bb8a5f89a136c1cf8d5", 0xde}, {&(0x7f0000000400)="f0229ecb2ca7ba1c10b03e0c202115ccf3c341cbe0f1657be31edb4e351bb96561b000d3d55a4940b66f7261f8ed3ed4ba1ba1ad80358383eec3ab0c51347699b3e8464ce24b74eae6a2a9cf9f7819d9678acb49068001bd6e2fbd28081f203c02f0d7352dbf7a20d9f903639cf9c755c6479cc2b21279c95ca8ea740df8c9b0209f9fa104ccab93bd1db771f9b5f3148039822a9a20fefc307f6d36e3b76c46883828e0ed24feb02cfeb281fd3643c54b9c477f26c6cc1197c83910bc0a9e44ff", 0xc1}, {&(0x7f0000000500)="89a835577d861b69ac6f7c15fb55e5eb3152fab47e7b1076b54752ed66dd", 0x1e}], 0x3, &(0x7f0000000580)=[{0x60, 0x109, 0x40, "3a2f1c04ea6e05ae6f110950e0f2a9b386b66d8dd289f6bb80b66953fd130a8ea02d31343eca15803d2aa159999f25b15a6b8937aa56c1cd7c33bb278a611b5feafd716e71be5a00dd"}, {0x40, 0x102, 0x7fff, "a57e40e91a1805d86f9d508c90d2272ebd105fb2d6a180fc213f0f8b18f93caa6243a1bb25de3469bc4bafc377"}, {0x50, 0x111, 0x9, "7a4165eae39283f408660fb0c69651f31349b54560cab0e01c0738e80aa1280d3d6ff901a61c6e9df9e0861761ab244f11a8cf1d8f606408105627fcb6a705e4"}, {0xd8, 0xcb, 0x7, "8fa78b9d8c3115fc7530f5eb54f706cab57ab171eccf2e70da86da85b2a5da6e7a95b01429e0dc3c68f6b9dd94474359dafa63645b3d307589fc35e1dfe27e2a91c1980820f750418f41f61403517148573417a2ecb6973447c7ffcbc8fdf86034a262b527e59f3d95a12477298309717b31c8a045dc53c7b8ea5ce2efdcdb9a60c0ee58bd79e24bcec19ebef6c396c914035157f9eba12645617d0a5afaeecf1dfcb0964c4486cef42d6b82f78f7e4ffb808b9012b8788c54d35bd3e8866aadfc9e8cadacfb55"}, {0x100, 0x10f, 0xa0, "23ef9eb64fb5d48ab3436f4eabbff5c58e2483313021001a44feac4f3537a3d17cc4fc8625a8d0c1a6f3d2f0aeb8c5a22afd8851ea41f688851a041948c82ab638ad30122df59e2ccf0b634d53eea3915f10cdde9dd9385c82e8e89fba16dd303befadedd3302fc9999ee68859124d81ed047387f30f189e8d4e5e9325e6a7843a72f104c00a516dc94ba35fae35557153d59477ed8e9723295e1a4ca96fd17eb91154a5eb05b22ec70a75b22502e8352e1865498239a1c635edefe52800ee208cfb43f7cc0beb3f178f63bb7b6e6edb8ea34263f3c2943831e55b0a2e08fa2105bd02e1ced2903da1e34f67ce600dc2"}, {0xd8, 0x116, 0x9, "f507fe892e5ed5dbb96565a0b1335a3dc26627629cc62dcd51e1570bdbb3bf1d00bbfd6e36df021b62402b511fa25abe3f113a19ca26c6852a0b36ec3f21b5ba3c87360e8376824605c139f5e31e96c289fe1aefe59853318eb6298fa0c27be0b3336ae34e079a7067f5db54803e407c57d8a6c9e08fb3f7b8add320c92ad2da2cffae59387e5fab3198c6099b7cb09216ed3bb18433b64f6f6635b5f6a565cf1658d95fa7424081466efec81449c803cd94e25a83fb5f954ebc9ba4e247760b64"}], 0x3a0}, 0x40010) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0x278) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) dup2(r5, r4) finit_module(r4, &(0x7f0000000980)='\xff\xff\xff\xff\xff\xff', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x100000001) dup3(r6, r1, 0x0) 18:39:27 executing program 1: r0 = inotify_init() close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0)=0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, 0x0) io_uring_enter(0xffffffffffffffff, 0x65e, 0x891b, 0x3, &(0x7f00000001c0)={[0x3f]}, 0x8) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x5, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat(r2, &(0x7f0000000180)='./file1\x00', 0x182, 0x0) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0xa91f, 0x0, 0x0, 0x1e7}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r5}}, 0x7ff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r7}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000440)={0x0, r6, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000500)={0x0, r6, "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", "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"}) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x6) 18:39:27 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x8280, 0x0) dup2(r0, r1) [ 556.079088] loop0: detected capacity change from 0 to 41948160 18:39:27 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b3990ad9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 556.102852] EXT4-fs (loop1): Mount option "noacl" will be removed by 3.5 [ 556.102852] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 556.102852] [ 556.112214] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:39:27 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x8280, 0x0) dup2(r0, r1) 18:39:27 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 12) 18:39:27 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 556.194852] EXT4-fs (loop1): mounted filesystem without journal. Opts: noacl,,errors=continue [ 556.218126] FAULT_INJECTION: forcing a failure. [ 556.218126] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 556.219601] CPU: 1 PID: 5904 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 556.220429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 556.221429] Call Trace: [ 556.221772] dump_stack+0x107/0x167 [ 556.222227] should_fail.cold+0x5/0xa [ 556.222705] __alloc_pages_nodemask+0x182/0x600 [ 556.223265] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 556.223996] ? cap_capable+0x1cd/0x230 [ 556.224465] alloc_pages_current+0x187/0x280 [ 556.224989] __get_free_pages+0xc/0xa0 [ 556.225451] io_uring_setup+0xe27/0x2980 [ 556.225943] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 556.226545] ? wait_for_completion_io+0x270/0x270 [ 556.227136] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 556.227772] ? syscall_enter_from_user_mode+0x1d/0x50 [ 556.228388] do_syscall_64+0x33/0x40 [ 556.228829] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 556.229440] RIP: 0033:0x7f1276d5bb19 [ 556.229884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 556.232257] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 556.233165] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 556.234014] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 556.234862] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 556.235720] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 556.236584] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:39:27 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b3990dd9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:39:27 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x8280, 0x0) dup2(r0, r1) 18:39:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 13) 18:39:42 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, 0x0, 0x0) 18:39:42 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x4728, 0xa0c1, 0x1, &(0x7f0000000040)={[0x4]}, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ac9000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x100) 18:39:42 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x44ac0, 0x0) preadv(r0, &(0x7f0000000b80)=[{&(0x7f0000000540)=""/199, 0xc7}], 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000040)) 18:39:42 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b3999bd9e0306891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:39:42 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:39:42 executing program 0: dup(0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, 0x0) 18:39:42 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) [ 570.943549] FAULT_INJECTION: forcing a failure. [ 570.943549] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 570.946101] CPU: 0 PID: 5935 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 570.947529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 570.949485] Call Trace: [ 570.950050] dump_stack+0x107/0x167 [ 570.950836] should_fail.cold+0x5/0xa [ 570.951664] __alloc_pages_nodemask+0x182/0x600 [ 570.952653] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 570.953921] ? cap_capable+0x1cd/0x230 [ 570.954748] alloc_pages_current+0x187/0x280 [ 570.955680] __get_free_pages+0xc/0xa0 [ 570.956498] io_uring_setup+0xf9a/0x2980 [ 570.957354] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 570.958426] ? wait_for_completion_io+0x270/0x270 [ 570.959470] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 570.960567] ? syscall_enter_from_user_mode+0x1d/0x50 [ 570.961660] do_syscall_64+0x33/0x40 [ 570.962436] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 570.963507] RIP: 0033:0x7f1276d5bb19 [ 570.964294] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 570.968135] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 570.969731] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 18:39:42 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) dup2(r2, r1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfdef) io_uring_enter(r3, 0x56ff, 0xa7c, 0x0, &(0x7f0000000080)={[0x4]}, 0x8) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) dup2(r5, r4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) faccessat(r6, &(0x7f0000000040)='./file0\x00', 0x11) dup2(r2, r5) preadv(r0, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x4d, 0x0) [ 570.971216] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 570.972830] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 570.974389] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 570.975959] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:39:42 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0086891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 571.000291] loop4: detected capacity change from 0 to 16776704 18:39:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x4e21, 0x3, @loopback, 0xcd4b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000200)={0x2, {0x2, 0x800, 0x6, 0xfff, 0xc6e, 0xf}}) r2 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4004, @fd=r0, 0x7fff, 0x92, 0x9, 0x6, 0x0, {0x2, r6}}, 0x81b) openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x2000, 0xc1, 0x1b}, 0x18) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffff3e, 0xcd0a, 0x0, 0xfffffffffffffed7) 18:39:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(0xffffffffffffffff, r0) 18:39:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 14) [ 571.102661] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 571.102661] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 571.102661] [ 571.133765] FAULT_INJECTION: forcing a failure. [ 571.133765] name failslab, interval 1, probability 0, space 0, times 0 [ 571.136254] CPU: 1 PID: 5951 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 571.137693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 571.139439] Call Trace: [ 571.140007] dump_stack+0x107/0x167 [ 571.140849] should_fail.cold+0x5/0xa [ 571.141664] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 571.142832] should_failslab+0x5/0x20 [ 571.143635] kmem_cache_alloc_trace+0x55/0x320 [ 571.144596] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 571.145774] io_uring_setup+0x14f6/0x2980 [ 571.146759] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 571.147817] ? wait_for_completion_io+0x270/0x270 [ 571.148865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 571.149948] ? syscall_enter_from_user_mode+0x1d/0x50 [ 571.151042] do_syscall_64+0x33/0x40 [ 571.151840] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 571.152900] RIP: 0033:0x7f1276d5bb19 [ 571.153664] 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 [ 571.157507] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 571.159087] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 571.160583] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 571.162084] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 571.163583] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 571.165081] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:39:42 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(0xffffffffffffffff, r0) 18:39:42 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0096891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 571.231845] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:39:42 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e00a6891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:39:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(0xffffffffffffffff, r0) 18:39:57 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 15) 18:39:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029ad1999f153595a4b414c4c4552206046415433322020200e1fbe777c7fffffffffffffffbb0700cd105eebf032e4cd16cd19ebfe5468697320697301000000000000006f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f207472792061676169c800"/224, 0xe0, 0x2}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161430000001a000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020120000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029ad1999f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0f050000000600000000000080ffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0f0dc2ff0f00"/128, 0x80, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4400}, {&(0x7f0000000040)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e5e4b5414ba06a60000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/135, 0x87, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100014eb70325132510000eb7032510300000000002e2e202020202020202020100014eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200014eb70325132510000eb70325104001a040000", 0x80, 0x80000001}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x4c00}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x5200}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7800}], 0x0, &(0x7f0000000140)={[], [{@measure}]}) 18:39:57 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:39:57 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x8b, 0x0, 0x0, &(0x7f0000000140), 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000001", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) lseek(r0, 0x9e46, 0x0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x40, 0x3d, 0x80, 0x3f, 0x0, 0x7, 0x43004, 0xb, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0xf}, 0x4a008, 0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x2, 0x4, 0x0, 0x8, 0x0, 0x3f}, r1, 0x7, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000180)) 18:39:57 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, 0x0, 0x0) 18:39:57 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e00d6891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 585.993208] FAULT_INJECTION: forcing a failure. [ 585.993208] name failslab, interval 1, probability 0, space 0, times 0 [ 585.995851] CPU: 0 PID: 5983 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 585.995863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 585.995870] Call Trace: 18:39:57 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 18:39:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) openat(r0, &(0x7f0000000200)='./file0\x00', 0x35e7eaa4871bc4b0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r3 = pidfd_getfd(r1, r0, 0x0) fcntl$setpipe(r3, 0x407, 0x5) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) syz_open_dev$loop(&(0x7f0000001140), 0xc9cf, 0x8441) faccessat2(r4, 0x0, 0x2e, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x0, @fd_index=0x6, 0x4, &(0x7f0000000280)=""/29, 0x1d, 0x0, 0x1}, 0x12000) write$P9_RREADLINK(r1, &(0x7f0000000100)=ANY=[], 0x10) r5 = openat(r3, &(0x7f0000000380)='./file0\x00', 0x8001c0, 0x54) r6 = creat(&(0x7f00000001c0)='./file1\x00', 0x62) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xfdef) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r5}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x640c, 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, 0x4, @perf_config_ext={0x0, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x100000001) [ 585.995898] dump_stack+0x107/0x167 [ 585.995929] should_fail.cold+0x5/0xa [ 585.995953] ? create_object.isra.0+0x3a/0xa30 [ 585.995972] should_failslab+0x5/0x20 [ 585.995993] kmem_cache_alloc+0x5b/0x310 [ 585.996021] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 586.005437] create_object.isra.0+0x3a/0xa30 [ 586.005455] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 586.005484] kmem_cache_alloc_trace+0x151/0x320 [ 586.005514] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 586.005537] io_uring_setup+0x14f6/0x2980 [ 586.005568] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 586.005586] ? wait_for_completion_io+0x270/0x270 [ 586.005635] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 586.005657] ? syscall_enter_from_user_mode+0x1d/0x50 [ 586.005682] do_syscall_64+0x33/0x40 [ 586.005703] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 586.005716] RIP: 0033:0x7f1276d5bb19 [ 586.005736] 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 [ 586.005747] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 18:39:57 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 16) [ 586.005770] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 586.005782] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 586.005794] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 586.005806] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 586.005818] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 586.008293] loop0: detected capacity change from 0 to 135266304 [ 586.015382] loop6: detected capacity change from 0 to 41948160 [ 586.019545] FAT-fs (loop0): Unrecognized mount option "measure" or missing value [ 586.025463] loop4: detected capacity change from 0 to 16776704 [ 586.048374] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 586.048374] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 586.048374] [ 586.057150] loop0: detected capacity change from 0 to 135266304 [ 586.059125] FAT-fs (loop0): Unrecognized mount option "measure" or missing value [ 586.090321] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:39:57 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 18:39:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x30100, 0x108) creat(&(0x7f00000000c0)='./file0\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) dup2(0xffffffffffffffff, r0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) dup2(r4, r3) io_uring_enter(r4, 0x3701, 0xa3f3, 0x7, &(0x7f0000000080), 0x8) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r6, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) r7 = dup2(r6, r5) syz_emit_ethernet(0x3a, &(0x7f00000027c0)=ANY=[@ANYRES32=r0, @ANYRESDEC, @ANYBLOB="2850733181b770f091f4395f215b9dafacc298c7d08c295211fd48aac36d0bed5a8bf4a8b7bad84e1a3195a292a6cf21bb2d", @ANYBLOB="37f4d3c836e378d452cb301c65f42ca1d9c375e85fa9f3410d0c3ae6c64606d21f7de65a77ce4668694e08172be62edcb19867b4f1916ccef5d4302d8c868043a690c03356b2491ba43d6a39ca4e43febbe41795d89ac46d1c69044e1ed862161e33ee45adedf65d527b49dadebfa0", @ANYBLOB="0ce5ded48c823de761596a6f2226e21c1899936c8df2543d75ed2e7f55e80424f003f3e66f6db673902ef47aded13510daf857c5f814daf5699a9c6dd98d94b1cfbc619a3f32a73898af693e57e40383c27c0a610ac831c343db1e6cc662238c773051a691e52778581acaa806084ce7cd9718e5c832d6c92598a1abada63b52c09cd758f55abf0c908517731cb59a5b24bde767a026564692db71b46c6af4972e79e93c8d777dc32ddeb7c8dbf7f0dc7f62f9adc3c6dea09897215eeb81d9b2e02fc87fcfb2", @ANYRESDEC=r1, @ANYRESHEX, @ANYRES16=r7, @ANYBLOB="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"], 0x0) r8 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000140), 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r8, 0x5000940f, &(0x7f0000000600)={{r7}, "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"}) 18:39:57 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 586.153482] FAULT_INJECTION: forcing a failure. [ 586.153482] name failslab, interval 1, probability 0, space 0, times 0 [ 586.154945] CPU: 1 PID: 6003 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 586.155844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 586.156900] Call Trace: [ 586.157256] dump_stack+0x107/0x167 [ 586.157751] should_fail.cold+0x5/0xa [ 586.158250] ? create_object.isra.0+0x3a/0xa30 [ 586.158844] should_failslab+0x5/0x20 [ 586.159335] kmem_cache_alloc+0x5b/0x310 [ 586.159862] create_object.isra.0+0x3a/0xa30 [ 586.160445] kmemleak_alloc_percpu+0xa0/0x100 [ 586.161037] pcpu_alloc+0x4e2/0x1240 [ 586.161530] ? io_async_queue_proc+0x80/0x80 [ 586.162096] percpu_ref_init+0x31/0x3d0 [ 586.162628] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 586.163331] io_uring_setup+0x14f6/0x2980 [ 586.163882] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 586.164533] ? wait_for_completion_io+0x270/0x270 [ 586.165178] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 586.165878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 586.166552] do_syscall_64+0x33/0x40 [ 586.167048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 586.167719] RIP: 0033:0x7f1276d5bb19 [ 586.168216] 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 [ 586.170611] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 586.171598] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 586.172523] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 586.173433] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 586.174345] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 586.175276] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:39:57 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e09b6891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:39:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001100)={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa}, [@typed={0x8, 0xf00, 0x0, 0x0, @pid}]}, 0x1e}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)={0x4c, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SCAN_SSIDS={0x30, 0x2d, 0x0, 0x1, [{0x4}, {0xa, 0x0, @default_ap_ssid}, {0x4}, {0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}]}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x5c, r1, 0x2, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40048c5}, 0x20000800) 18:39:57 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, 0xffffffffffffffff) 18:39:57 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 17) [ 586.276114] FAULT_INJECTION: forcing a failure. [ 586.276114] name failslab, interval 1, probability 0, space 0, times 0 [ 586.277539] CPU: 1 PID: 6017 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 586.278373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 586.279375] Call Trace: [ 586.279701] dump_stack+0x107/0x167 [ 586.280152] should_fail.cold+0x5/0xa [ 586.280614] ? create_object.isra.0+0x3a/0xa30 [ 586.281169] should_failslab+0x5/0x20 [ 586.281635] kmem_cache_alloc+0x5b/0x310 [ 586.282129] create_object.isra.0+0x3a/0xa30 [ 586.282668] kmemleak_alloc_percpu+0xa0/0x100 [ 586.283224] pcpu_alloc+0x4e2/0x1240 [ 586.283688] ? io_async_queue_proc+0x80/0x80 [ 586.284235] percpu_ref_init+0x31/0x3d0 [ 586.284715] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 586.285369] io_uring_setup+0x14f6/0x2980 [ 586.285875] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 586.286485] ? wait_for_completion_io+0x270/0x270 [ 586.287094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 586.287728] ? syscall_enter_from_user_mode+0x1d/0x50 [ 586.288365] do_syscall_64+0x33/0x40 [ 586.288821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 586.289437] RIP: 0033:0x7f1276d5bb19 [ 586.289888] 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 [ 586.292114] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 586.293028] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 586.293893] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 586.293901] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 586.293908] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 586.293914] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 586.294363] loop4: detected capacity change from 0 to 16776704 [ 586.335332] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 586.335332] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 586.335332] [ 586.348457] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:39:57 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd130, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3257b6ad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000001c0)={0x60000015}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800}, 0x1c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x3000) r6 = dup2(r5, r4) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r4, 0xf50f, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) pread64(r3, &(0x7f0000000200)=""/153, 0x99, 0x800) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) pread64(r6, &(0x7f0000001600)=""/203, 0xcb, 0x69) pwritev2(r1, &(0x7f0000001580)=[{&(0x7f00000002c0)="a8ced50e2b13c557a8c56aba792cebd76760a6561694449037ba072c8e9706698f2d3dd3badd89c2b27154f10e0b4c133d89b77997733c90438866fe38aacfc83f4dc8570e16c165c7c70d", 0x4b}, {&(0x7f0000000340)="9a73818f86783cf2e3db6524be02189161b8267ccf25647985148f304904a0be3ab4d22cb4189c84c259e8212cab1a7887649ad29cd2145c732162d2124e8663cb979256c60c36b3ff5e53b3d00ab58379e688844dc6d266c838a352bd1f814af18ad7eb0ee83ee2eabfe332b72fc7fed490574c8bf02c1bb709056fd0aea48db8bcfdbe947d0baacbae59d2191fdf3148a8808a0d6845855e85de3456bb55e91fc9bea2b3cafe4a901afcab92775207b3b62df798e6", 0xb6}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="04e89c2777055db7a9ecfe32f304deb4b4764ba61b4122113072f385776e403b3ae6f4063c5e3ef21bfe16e013d2e4eff31aaca8281775a42fd365f7b003c61da57044f647b912f79d540924ff37841767a571daba0980921ee03b93dd971261eadfc891d43649d53acc0b50a89ed076bc2248459ecbd7bfbff03635a23625b6b66318c04c157e193f84040529675f35141b77a48d91ba9c12c7fe60f372af750c96c4a68a1ecb3f132c9c0e2936606d3e672159be3bf7d90d9ececfba7bba5a5ca5762f78d9ea555386d1f4c349fecc2cb9b1b4267fa6", 0xd7}, {&(0x7f0000001500)="faea24be793da653f5d8e0482b3e47971ca33b1404717d28ee1399dfa0bca8f9eb7d845ef7957c8591606b9f7680e88ab467af471de4be439f328cabd39b583c5c878ae2051170679f0f58971f40f5fea8956d1c1aa53c499704e51462b172bac96f4158c00c872f859296", 0x6b}], 0x5, 0x37e, 0x1000, 0x0) 18:39:57 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0300891814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:39:57 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000000000)="ed5078cc2d6345f802e03e211fe91ac867ee68a09b90173990fa815911ac9f6891e71eb1b262076e4d31ddd7b79f3e3a5d7fb427e1b73b60929cee29cadf4a09b8f68870e830cd5e3ad7331d13715d723c5f1c1ad750dea3819574cb5060123d0bef5817d63ae1c3b5cd5a96264d0eab64d5a491eafbdce3ab25cf7d2b") r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @local}, 0x114}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) dup2(r3, r2) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x3f, "b9f58dfe42fc53a9c8626d8335a0389c2f0249cff3e72e857c76cdfe19a1f9e7e472df9f0261c6ec494e95ecbb4be70f6e218da8ae9d9242a9c8b6e217fde6"}, &(0x7f0000000080)=0x63) 18:39:58 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) (fail_nth: 1) [ 586.411652] FAULT_INJECTION: forcing a failure. [ 586.411652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 586.414336] CPU: 0 PID: 6029 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 586.415831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 586.417606] Call Trace: [ 586.418195] dump_stack+0x107/0x167 [ 586.419012] should_fail.cold+0x5/0xa [ 586.419878] _copy_to_user+0x2e/0x180 [ 586.420737] simple_read_from_buffer+0xcc/0x160 [ 586.421792] proc_fail_nth_read+0x198/0x230 [ 586.422754] ? proc_sessionid_read+0x230/0x230 [ 586.423770] ? security_file_permission+0xb1/0xe0 [ 586.424857] ? proc_sessionid_read+0x230/0x230 [ 586.425828] vfs_read+0x228/0x620 [ 586.426590] ksys_read+0x12d/0x260 [ 586.427349] ? vfs_write+0xb10/0xb10 [ 586.428165] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 586.429286] ? syscall_enter_from_user_mode+0x1d/0x50 [ 586.430404] do_syscall_64+0x33/0x40 [ 586.431198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 586.432303] RIP: 0033:0x7fbd609f569c [ 586.433094] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 586.436998] RSP: 002b:00007fbd5dfb8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 586.438630] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fbd609f569c [ 586.440168] RDX: 000000000000000f RSI: 00007fbd5dfb81e0 RDI: 0000000000000005 [ 586.441687] RBP: 00007fbd5dfb81d0 R08: 0000000000000000 R09: 0000000000000000 [ 586.443211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.444754] R13: 00007ffd4a3c151f R14: 00007fbd5dfb8300 R15: 0000000000022000 18:40:13 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080), 0x0) 18:40:13 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4347, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd130, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3257b6ad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000001c0)={0x60000015}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800}, 0x1c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x3000) r6 = dup2(r5, r4) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r4, 0xf50f, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) pread64(r3, &(0x7f0000000200)=""/153, 0x99, 0x800) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) pread64(r6, &(0x7f0000001600)=""/203, 0xcb, 0x69) pwritev2(r1, &(0x7f0000001580)=[{&(0x7f00000002c0)="a8ced50e2b13c557a8c56aba792cebd76760a6561694449037ba072c8e9706698f2d3dd3badd89c2b27154f10e0b4c133d89b77997733c90438866fe38aacfc83f4dc8570e16c165c7c70d", 0x4b}, {&(0x7f0000000340)="9a73818f86783cf2e3db6524be02189161b8267ccf25647985148f304904a0be3ab4d22cb4189c84c259e8212cab1a7887649ad29cd2145c732162d2124e8663cb979256c60c36b3ff5e53b3d00ab58379e688844dc6d266c838a352bd1f814af18ad7eb0ee83ee2eabfe332b72fc7fed490574c8bf02c1bb709056fd0aea48db8bcfdbe947d0baacbae59d2191fdf3148a8808a0d6845855e85de3456bb55e91fc9bea2b3cafe4a901afcab92775207b3b62df798e6", 0xb6}, {&(0x7f0000000400)="02304827c8118e03d921106a4f71e3c3f1608e521f6b568525cb5e0b814a9140d14de726cd39b94d2c7a8a1c93b1cfa715b7aa53cf144b7d6b299e1677f860498efbd8bb64be7c68e3e4c29d659f6603b7d599d77eb7f917ba3593170d7e2c35c997b3d79ae41db376b22bf3ddc5ff33ad8d5bc88db3aa5b0563bc8dc155399f001fd81165ee8e71bd56efef429145ac84f1782997b4fdf0cd59b474818345a931ffa6cea3c0229e83f3e7a04211d83256c3c8a63d387bd2273a5a236093408190572906a8b82b6942bb4c351c54d013b96c3da988e4c8f961b323be9ab4966de317c5cda4255a44cce86c3fb46e1a3e0da2f113920c703a70bd37c308acf628d0d2792030628e78ff47c868147b90fd257d5c20f7c68b85c915e60819f5360dec5980ff02566a85b29e92b4288bd9bf7a8f6285c97a2647c7ce88345280a64e417eb8d969314090146b70a45914d2839be825c7592d9ac810b1bad0c87864bdac7d3f5451aba2d07f1bdbea2da1c3bd6d839fe06531eb8643a3f0ffadbb4ec1e51fe14cd698ffbd998f1b36253592c9e28886d74910be56b00b1f47fd5852aa734bfea8434e4e70725cdf2cb07367200e55bea9e73522dac400c30c04bb97ecc1860dcc46fb722fa453ef73bfe5559969b284d421203f900315581f4a79c8f2758c7f8c30ecaf5f8cb87930f44eb4f4c097e8cf83289e41cc503632111b3652e2605f1194dcfdfa125ccc1f01ea96b50c0389a8e72f361ed04cd3b9952f339a02954e0ac4857e478288aa6313c3c1e467bf73a0df349e13063dacfbfaaee95f9dafe51edbb299ef066a8253339d10c14aed112f2b70e5f7be0c0457fb6f86d5b4e40feed9e83073e9201c0941ac3b561e3acf5fbfa830c89cdd265c35bfe2940a55aa6d191f7e1701cec083b07d6363789073b16122166ae737a5922e867f21c5bb44ea95c678a13b72a884e6635c09800d237d603c6509a50673edabdda830b8c12d588e04e9988df0f4a1d103ee45791d4e9b7ff156789261e1b0c9f98455b942c3e9c3b092fde6f3049bb08f254ce3edb616402ddd7db8412dfab33af7e5f467668b90a5c62234b4f07844ea4d8c16ab069c490fae24346c7f2db3426c270d35093260139878da1c81ef0d6642ed07403fd7ef8d7ee0fba5464518a931a4fc2c8c17c639786bfc727d606a14ecf7018fc2772a4bed0aad3e2d8b0029c5e193c40d4291b9e9e53e877418d38c6cac52100406b4646dfa88cf2835ff78b928b09e39d2b52a2de2662e924ee80e7e5d246dda73e73f6646e68a02130357cba4e23169dce2a1b22ad658dcffa701091a09eb839d172f8e8853f64371fc4b210886c0617429020de52480f1a18f6f9a15b457a2938a798b2d3c7defa25d1fc5d4655b6925347fafef07ad9706e55bc267de40190dfa81074208053a01f3023a9998e296fa648e9d4fd9986ddd6e1b5b053bb2104dc1b2808b23f8c0f433dcd70e1324774d98bc3e537824e03f1208dbd6d9910a2b53a0a39b8d333bcb68d558b87986cd6fc39fec0b9974d63b93cc9ef23be5fc0f3f657a45bb32a58e7ba066cf5760a056542846ff66795d2f7596dfd2e41d6cf471c8d8b9311140094807276f41a01bc98b33acef8333323cf9c05d21e7233f1906543d341f122a8cfdd16d1c0c098bb526812f6db069dd35b014181691f461954cc8997136dbafd86e2dd6bdff19d95c8548a278a96fff851d38a23f42551f211c59caa9c24add26607203a56a5ec5bbb208918cfbfc019f1fc0833e64d80ccb474aea9627ad40c68c647c8823222aaed4722242b5b08a20654f0bbba6bb60f636ca9743564d8519ba164b13c7690b9e51aa4a0d7b179992f82222502c61bff73eee34d1b559d4a938975e95189d7bcddbe59d8a8f91ceeb5b8e223ca52f9c0d9ca01ca44cc66f8a758ab29259a1718cb50687aff9acabea79c92d7c7a5dfdea65034d7a6ce6a61071e2beed08ee50cd080940b2d6b3004d6f8af42eb080770b560a14a795c9784ae62a64594d743b05527ebf3aa79c7394a0eac86fabce81b500148cdcabdef4dd5f76f5acda9e36f34e35aed7f8abf48365dbd929ce031f8dc0f2432b47d1a5fefdd66152de7c28d44b4a3b31d85599c534dfcf271245d2adfb194f7716fe0f04f7eb65666fceb4ef6cfa75c1ef04ace8c7967f8673a7bf42de63fb7538f821876c8657927b083089f944afbcc347ee1488552c006b69fc9517ddd7868b6abaf6b2bdf687ac9686f376edde3c7f4c60ba04faff3cd532ab754fe227a58fc993c2ee9527ba1e3b2a019c3af0f63cbaa4dda5d090ee456aef323e3592aba7baa1dfc650d840a1f2aa95a6a457c59f4c25b9194db8987f1219a36daba5cee6127f6923c8426eb57df03baa4216ad1c6c050b17841ca03e49847b6acdc37a6c4c2bee3507b920cf4c25d6de4613f356080d6a743f48dac94793a7bb26efe0e938b43c8a8c4b1bcae9cdabc16ce2c65e7a0e9ebe5af748761d952e28897e5b4402e19697a2fbdc319dfaf92e2a8600e1f434c0190f01f75bd06301b8056bab9c9edc1b169e537f9f4c03458b80dba5e5387d3ebf0ec59ae89a2a4de2c4ee7206a16e4f878cfa975e3024af9ea869d3838c0ad9b736fb5b60b861ce3e608406eac013ed1f8183225f00e17fe87125dd5619eaf812fa50ce767f3160cc347d4644c2d45ff4f1e45757500841dd88420dc3414c9901e8a104a260e9e984db750c1f73f55d5178e2d135fbe0f5890b363460b4fedaf74504e89e528b8ddbc7e762748bf67b95c9177542b0d63982f27cbd271837a4b86384347dcd378bd92bc180d9fd197e4c332d50c919149bb1fcd9c693ea8624c77fbbfc9c42f523b6d5147790d6c5f4c823b445bdb122e8ace7c325f8b79782806011a7abb353fb0dbb0732ded5d293370ebbdc9591c3b23766dd6457902241f7f0c72182bfdac438ceac22778b377a152161a417106f75971ef5c6c7a067a22e56b40ddc31dd20c8ed2080d1939101c51c9c6b2a15a8cdc9b322730a97a8da839f07f6c91f43bfe2e4e75dd577a0567f6a8cccd6a7082aa57cf0418e33d75cb520f14fc153e5201eb40fcd787d38ff56f8704d9a295460d76317f459802efa5850b5b803e0712fd7b0b0c5fdf377ec6f1f002324c85428c7ccbd241d19689b4b25b75cdf31e2146e149d2477c8f7fef590a325262862dd2f30f160ccfeb633cc05cbac63e2bd824756cac0d81253a9ec0aed70798c7d9f66cc8330e395e2dc78e5c4f38f412c8cb67062307224a6cc8a3a80e1f4d089314220ae5d3beb4046d380e9852329397fd92747c69c0bcdadcd420b920b4f6b9c311a950a9c8529f6d50d6ad7c1ac3e97ff167a39c9a936fe452a33e5abd72a0c4a4fed01750554aa11c714f73c8e1660d3355fbe12e6b2bf79d61ea743cd64ce40be89cd9652b660654504756601f4eaee93eef7e2fc825ee9b0b85080e60384c98887935a8357ef355254d006fbf793c15c6902b46c6d4d7bdb7314b8e4605aa1fc8e07dfe8ec89e6c0ed76a25529205c451301e6f1785d8d307d0fade873bf9db1226065c461f9e7969446861012e7b9a53c11d4c25b08abafd700a744d7468d7e8b2b75d6ec4beef1f28bc2051a59664d2ff8bbda1078a6905a06a3657aaf7f322d8948a9c95e2f0e6efeae2b5c625d03a1875a546a8c7900d1b29e37c5ea7bb3eddab02230942c893ea8d400732171459225e16279f21989532789e395eb7fc33b72f1602cb75f57d1de98fed237c75181cbd747998bb9cca3aa89ff404ec7b199b64f3528aaaf41f8a1661d919c9dece00058cdcdcb82c7e91b85d5778c09e45ab6974a9fb1b59dbd94825e06cb71ea085926eb851c0cd2be7ee6afc9c047e3cf74995d46f0ec83d23d33fca4433e895a637e803e6cf3738cc41eaa80ce9c4c87a135be4e2d7d7f7f3e6393089174ac7f9bde9ec3b8f157e42e6fda71e94ad19a959202bcb4596067dae11974aff73e44891fecc25c6aee151753162de12524714c1124755c9e5eed3a38857ae9c31c57a55240a8beeed333952711098c934f646d851188369245ad34955bba0d414673c5ed04cb1c9f19f9b83451a0d9eef57576bbc33ef1d7dd7de268b6704b5ce2f3ae97972db6f1e038c6af2130145875afbcb7178e6c0ba252c6d3c37f1a750e7735c21ce2f6ecbbd304f1d2b9c2b632f67d8582c3a3d9ec9faac8c46d76a2841e2360cd48e5dbe882686bac6b501b5fec7e5f7a9696e320cafa0cfc0f9df5a7a2e25b4c1cc0c70b2b150b98cae401c856f0b635e1a4b1f7e8f3c512956f618b436a9eb71c37de35cf00246617d219fc40d91e358df80b4528ea29666e3345b4d34f02ff50388fcc7520bf417315ab854523710c75a91d5765b76c7c3789273825583d8a81038c1b6d9a23ab45179ae57dbd69b3398f558219b9a639f8c231cf61392fe11933e5694654786da2488bcc71e89bda4fba0e92a5bcbe4eaa06261eee3150cb3ce58232e42048e365ef7e8a6c3c5860f55dc55fdfe7f10b838e18f9fc091121a4086ddc55f0fe99adfacd62e92858f2b10e7f2b63a80464f42b084958d8dffe75dd2c2c13288e5eb0ed39def60f848d84a83cadc71b673ee332a29c2bc3c5f8054f6386ca53fa4d4bd74e8f5df21783f6cc01bfac92339d3468d0e2c9aebe8301636c9b136ec93c9e9f53bc42dbb43d68d1d59bca515f2a3289bc225566c5a4529acac9c40e99f327b51615286cac48f03dbc610aa81c6385b19e05e8c4a4af78681daa1b8362ed4bd4d6afd95a168bb8ff820c5ad12d2b3cb9c41a805c5b2c6c2be739b1899417234393cc65f33ceb9672944d44276eec1c9986cf5590d45e37b9a923a9f8d3ec30d02b986aff56c628da436f6d1ca6c3cd280cd62fbe7d001ee430f8f506f9fa9816dd7d66821b9958374d1a10ea4cb8a6ef404128d72c240f512879e498faa53de2217ebf139c1ef04cbbaa0f7cdffea90ccf2d8c8da6b24476897573763c98523ca85159e2db536510f2b54d9e167967c0e6c6c4200ef979e388d5c39e64ed5feb9ac7604e308227da500b45dc3337b3412372dfa3a8fd2244ba570435feca7b4de8a8a0b4e05b3a35bb94c3d00ba9901d5cb9f884b9c909b848e7771541e747867af4f69ef986542a60069de196f85dad5f1a19771233c39635520d7f3744fe56b604f49f91e92577710f24dbf0024a69f7671b67f38c24253f096e0469e102c81eccf3c69d4a0854110fdb16750a76580850f1a88ad8c9b5f5b10990c7ecdb680e8a939971b79073674ab29b40f1bdc9e63fb6966434cd3ea1936f8958ee0032bcb229c3b27cde1ee3cd36a2e7a5ac64000fb010dfd803727f9fcb586045ee28973b6ae5ee9c0f09d6685c6582c0266b35a55b6b04805bd2ed47a64b38c4733423cfee1c13c008f80eec7dc80258186835f29f3f4da55f53076334d43ae324ed1f1a8164302da65ef181736b73e1fc1eea146c65ade6ab9ebc86e8bd1d5681dfacbaab0f07af960b77f579aab2754f176843a3b422fae9c0c57475671d3598b069a2f5ceb57b059832ffa46caa69cdba780b6bb943e384ef40351dbece18b8617e20d4c8b0e4c9e0874ab28b68ee92a1ce0790977615b226ff2d933e03c0de4c07e2ab083443d84cc1508237bc04a6a0828fe6efc5dde277ac18d346b3633451964c32f282faa7618ce5bbdd76748887011143fe22e93688418cc6098e1875d7fd6b0f06d607b247e2ecbc711b2d6efafec6f9e8e60c813f02cb6f55", 0x1000}, {&(0x7f0000001400)="04e89c2777055db7a9ecfe32f304deb4b4764ba61b4122113072f385776e403b3ae6f4063c5e3ef21bfe16e013d2e4eff31aaca8281775a42fd365f7b003c61da57044f647b912f79d540924ff37841767a571daba0980921ee03b93dd971261eadfc891d43649d53acc0b50a89ed076bc2248459ecbd7bfbff03635a23625b6b66318c04c157e193f84040529675f35141b77a48d91ba9c12c7fe60f372af750c96c4a68a1ecb3f132c9c0e2936606d3e672159be3bf7d90d9ececfba7bba5a5ca5762f78d9ea555386d1f4c349fecc2cb9b1b4267fa6", 0xd7}, {&(0x7f0000001500)="faea24be793da653f5d8e0482b3e47971ca33b1404717d28ee1399dfa0bca8f9eb7d845ef7957c8591606b9f7680e88ab467af471de4be439f328cabd39b583c5c878ae2051170679f0f58971f40f5fea8956d1c1aa53c499704e51462b172bac96f4158c00c872f859296", 0x6b}], 0x5, 0x37e, 0x1000, 0x0) 18:40:13 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:40:13 executing program 0: io_setup(0x2000005, &(0x7f0000000000)=0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r1, 0xfffffffffffffffb, 0x0, 0x0, 0x0) r2 = eventfd2(0xf5, 0xeefef6a6e70cd2f7) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x40c000, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) dup2(r5, r4) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0xb, r2, &(0x7f00000000c0)="27ca18c04dbac03379ea44044b90e9ecb780fbd968b510342f39bd4242", 0x1d, 0x100, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0xae9c, r5, &(0x7f0000000200)="7129fa5be0c603e53db8ecfa737932f5ea4c62e7f83d27b0c4ed68d08ba522a429431c4065287b0bf32269c7897fc3d461cbf6d252c0e1bafb39c3a2cbb8348eca8b7aa8a1f94f34c5660da833207be5921ea9f7f4d4bdb02c68e3bd5dcab8930f92589b925c68e1b329bf482a8fd7fa4383", 0x72, 0x3, 0x0, 0x3}]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_submit(r0, 0x3, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r6, 0x0, 0x1e}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)="0fd12ee7f586ff96fff268e29cdde5f8be1a28a5e36b4ec096c395f6c8695d2a82e779fed96a06be4b7f55d467b9c287a0b573301939f2af0781dccf0c9c95317c92b6491d16fa3dc1a9d08db7b77fb9ac58c05bb24fef7bc88940111a305c08bf46d6b5eb1ecd5cad7c7dbaf95651a9fb04aa3f32b3c6fb2344d1dd31e90f215ef37a19a763097a5a2b86b53301a9e9df0580eee18c8d835f95df72ce81832b57160170cf103d3cd09994f48750ab29aee0b73371f79e53d95437344cee26f10e7720b162bfb58d7e19e396fabf1f6b501748bef4a47a5926", 0xd9, 0x388a, 0x0, 0x1}]) 18:40:13 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0300991814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:40:13 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 18) 18:40:13 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) 18:40:13 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r10 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r11, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r12) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r14, 0x0, r15, r13, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000500)="cd3b6c2f3196047c994af040b7cc570ac97b07d8b06e8a3817d79e3476e7c1a506a12de2347bcc226b0fe2d1b278e36c94e0b0de7b1fcbe02043334fdc8aa825efde93ff318b3bfb02127a50b2ead4f0e47b7b69548f382ebd528be914f5c152981dd1ea4917c69eca6edb9d89c3e5877afa7beaade6f1b8bc617df4e36b288475cb80ed8f9440e0a2f3eb9b6818b82b1f560ecc70fffdfd28dbd67e6069a9d3b357de53669fb2543a786434d43a6974db02539a21b019eaa1ad491d08026b5da8cf870e15cf930d", 0xc8}], 0x2, &(0x7f0000001800)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r8, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r7, @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="008b82c93cf727000000000000000942adb63a01", @ANYRES32=r7, @ANYRES32=r3, @ANYRES32, @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x4000}, 0x20004000) [ 601.547429] FAULT_INJECTION: forcing a failure. [ 601.547429] name failslab, interval 1, probability 0, space 0, times 0 [ 601.549612] CPU: 0 PID: 6052 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 601.550809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 601.552524] Call Trace: [ 601.552560] dump_stack+0x107/0x167 [ 601.552587] should_fail.cold+0x5/0xa [ 601.552613] ? percpu_ref_init+0xd8/0x3d0 [ 601.552635] should_failslab+0x5/0x20 [ 601.552658] kmem_cache_alloc_trace+0x55/0x320 [ 601.552689] ? io_async_queue_proc+0x80/0x80 [ 601.552716] percpu_ref_init+0xd8/0x3d0 [ 601.552745] io_rsrc_node_switch_start.part.0+0x6a/0x250 18:40:13 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 19) [ 601.552773] io_uring_setup+0x14f6/0x2980 [ 601.552813] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 601.552833] ? wait_for_completion_io+0x270/0x270 [ 601.552885] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 601.552909] ? syscall_enter_from_user_mode+0x1d/0x50 [ 601.552936] do_syscall_64+0x33/0x40 [ 601.552960] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 601.552975] RIP: 0033:0x7f1276d5bb19 [ 601.552998] 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 [ 601.553011] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 601.553035] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 601.553049] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 601.553062] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 601.553075] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 601.553088] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 601.563610] loop4: detected capacity change from 0 to 16776704 [ 601.602244] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 601.602244] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 601.602244] [ 601.623583] FAULT_INJECTION: forcing a failure. [ 601.623583] name failslab, interval 1, probability 0, space 0, times 0 [ 601.645547] CPU: 0 PID: 6064 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 601.645558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 601.645564] Call Trace: [ 601.645587] dump_stack+0x107/0x167 [ 601.645610] should_fail.cold+0x5/0xa [ 601.645632] ? create_object.isra.0+0x3a/0xa30 [ 601.651295] should_failslab+0x5/0x20 [ 601.651311] kmem_cache_alloc+0x5b/0x310 [ 601.651334] create_object.isra.0+0x3a/0xa30 [ 601.651349] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 18:40:13 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r1) syz_io_uring_setup(0xdfd, &(0x7f0000000040)={0x0, 0x8984, 0x20, 0x0, 0x34f, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 601.651370] kmem_cache_alloc_trace+0x151/0x320 18:40:13 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setns(r1, 0x2000000) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='mand\x00', &(0x7f0000000040)='\x9c\xfcx{\xe6\xac\x88\xdf\x00;\xb4W\xf9\xb4\xbe1\x00\x00\x00\xa7P\x01\xb3\x15a\x88\x8d\x13\x9a\xc8\x14\xe3vC\x97\x88TC\xc6@', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r2) [ 601.651388] ? io_async_queue_proc+0x80/0x80 [ 601.651404] percpu_ref_init+0xd8/0x3d0 [ 601.651428] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 601.651445] io_uring_setup+0x14f6/0x2980 [ 601.651468] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 601.651482] ? wait_for_completion_io+0x270/0x270 [ 601.651522] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 601.651538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 601.651556] do_syscall_64+0x33/0x40 [ 601.651572] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 601.651583] RIP: 0033:0x7f1276d5bb19 [ 601.651597] 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 18:40:13 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 601.651607] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 18:40:13 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 20) [ 601.651623] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 601.651632] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 601.651641] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 601.651650] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 601.651659] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 601.664708] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:40:13 executing program 6: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:40:13 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0300a91814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 601.863426] FAULT_INJECTION: forcing a failure. [ 601.863426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 601.866152] CPU: 1 PID: 6078 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 601.867619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 601.869383] Call Trace: [ 601.869967] dump_stack+0x107/0x167 [ 601.870438] loop6: detected capacity change from 0 to 16776704 [ 601.870770] should_fail.cold+0x5/0xa [ 601.872580] _copy_to_user+0x2e/0x180 [ 601.873411] io_uring_setup+0x11b5/0x2980 [ 601.874321] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 601.875422] ? wait_for_completion_io+0x270/0x270 [ 601.876511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 601.877654] ? syscall_enter_from_user_mode+0x1d/0x50 [ 601.878749] do_syscall_64+0x33/0x40 [ 601.879555] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 601.880660] RIP: 0033:0x7f1276d5bb19 [ 601.881472] 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 [ 601.883742] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 601.883742] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 601.883742] [ 601.885424] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 601.885453] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 601.885465] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 601.885478] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 601.885498] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 601.895578] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:40:13 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 601.942563] EXT4-fs (loop6): mounted filesystem without journal. Opts: noacl,,errors=continue 18:40:26 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080), 0x0) 18:40:26 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r10 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r11, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r12) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r14, 0x0, r15, r13, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000500)="cd3b6c2f3196047c994af040b7cc570ac97b07d8b06e8a3817d79e3476e7c1a506a12de2347bcc226b0fe2d1b278e36c94e0b0de7b1fcbe02043334fdc8aa825efde93ff318b3bfb02127a50b2ead4f0e47b7b69548f382ebd528be914f5c152981dd1ea4917c69eca6edb9d89c3e5877afa7beaade6f1b8bc617df4e36b288475cb80ed8f9440e0a2f3eb9b6818b82b1f560ecc70fffdfd28dbd67e6069a9d3b357de53669fb2543a786434d43a6974db02539a21b019eaa1ad491d08026b5da8cf870e15cf930d", 0xc8}], 0x2, &(0x7f0000001800)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r8, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r7, @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="008b82c93cf727000000000000000942adb63a01", @ANYRES32=r7, @ANYRES32=r3, @ANYRES32, @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x4000}, 0x20004000) 18:40:26 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setns(r1, 0x2000000) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='mand\x00', &(0x7f0000000040)='\x9c\xfcx{\xe6\xac\x88\xdf\x00;\xb4W\xf9\xb4\xbe1\x00\x00\x00\xa7P\x01\xb3\x15a\x88\x8d\x13\x9a\xc8\x14\xe3vC\x97\x88TC\xc6@', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r2) 18:40:26 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000028c0)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x40801}, 0xc, &(0x7f0000002880)={&(0x7f0000002800)={0x58, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x30}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf5}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x8001]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @private2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004}, 0x40000080) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000002740)={0x53, 0xfffffffffffffffb, 0x9, 0x9, @scatter={0x8, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f00000015c0)=""/4096, 0x1000}]}, &(0x7f00000025c0)="2f50a120829341867a", &(0x7f0000002600)=""/203, 0x7, 0x10002, 0x1, &(0x7f0000002700)}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x5) dup2(r1, r2) fcntl$addseals(r1, 0x409, 0x5) 18:40:26 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 21) 18:40:26 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:40:26 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0300d91814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:40:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x866e2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x4, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@debug={'debug', 0x3d, 0x498}}, {@fscache}, {@mmap}, {@cache_mmap}, {@privport}, {@version_L}, {@version_9p2000}], [{@obj_user={'obj_user', 0x3d, '\xc2'}}, {@obj_type={'obj_type', 0x3d, ',+^('}}]}}) [ 615.384795] FAULT_INJECTION: forcing a failure. [ 615.384795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 615.386230] CPU: 1 PID: 6107 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 615.387006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 615.387953] Call Trace: [ 615.388266] dump_stack+0x107/0x167 [ 615.388685] should_fail.cold+0x5/0xa [ 615.389126] _copy_to_user+0x2e/0x180 [ 615.389569] io_uring_setup+0x11b5/0x2980 [ 615.390051] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 615.390634] ? wait_for_completion_io+0x270/0x270 [ 615.391207] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 615.391808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 615.392417] do_syscall_64+0x33/0x40 [ 615.392843] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 615.393431] RIP: 0033:0x7f1276d5bb19 [ 615.393854] 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 [ 615.395973] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 615.396867] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 615.397692] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 615.398508] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 615.399327] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 615.400169] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 615.407527] loop4: detected capacity change from 0 to 16776704 [ 615.424792] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 615.424792] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 615.424792] [ 615.462656] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:40:41 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080), 0x0) 18:40:41 executing program 6: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:40:41 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r10 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r11, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r12) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r14, 0x0, r15, r13, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000500)="cd3b6c2f3196047c994af040b7cc570ac97b07d8b06e8a3817d79e3476e7c1a506a12de2347bcc226b0fe2d1b278e36c94e0b0de7b1fcbe02043334fdc8aa825efde93ff318b3bfb02127a50b2ead4f0e47b7b69548f382ebd528be914f5c152981dd1ea4917c69eca6edb9d89c3e5877afa7beaade6f1b8bc617df4e36b288475cb80ed8f9440e0a2f3eb9b6818b82b1f560ecc70fffdfd28dbd67e6069a9d3b357de53669fb2543a786434d43a6974db02539a21b019eaa1ad491d08026b5da8cf870e15cf930d", 0xc8}], 0x2, &(0x7f0000001800)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r8, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r7, @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="008b82c93cf727000000000000000942adb63a01", @ANYRES32=r7, @ANYRES32=r3, @ANYRES32, @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x4000}, 0x20004000) 18:40:41 executing program 5: ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x1) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) dup2(r2, r1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r2, 0x8, 0xc9, 0xfffffffeffffffff}) r3 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r3, r4) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xf3, 0x6, 0x9, 0x8, 0x0, 0x6, 0x60000, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x60}, 0x10020, 0x50, 0x1, 0x9, 0x3, 0x8, 0x6ce, 0x0, 0xfff, 0x0, 0x47}, 0x0, 0x3, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) dup2(r7, r6) ioctl$RTC_AIE_ON(r7, 0x7001) 18:40:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0309b91814abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:40:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x101000, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file1\x00', 0x182, 0x80) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x13, r2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 629.724299] FAULT_INJECTION: forcing a failure. [ 629.724299] name failslab, interval 1, probability 0, space 0, times 0 [ 629.727004] CPU: 0 PID: 6134 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 629.728594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 629.730509] Call Trace: [ 629.731116] dump_stack+0x107/0x167 [ 629.731956] should_fail.cold+0x5/0xa [ 629.732843] ? create_object.isra.0+0x3a/0xa30 [ 629.733886] should_failslab+0x5/0x20 [ 629.734754] kmem_cache_alloc+0x5b/0x310 [ 629.735854] create_object.isra.0+0x3a/0xa30 [ 629.736876] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 629.738046] kmem_cache_alloc+0x159/0x310 [ 629.739000] __d_alloc+0x2a/0x990 [ 629.739801] ? find_held_lock+0x2c/0x110 [ 629.740764] d_alloc_pseudo+0x19/0x70 [ 629.741649] alloc_file_pseudo+0xce/0x250 [ 629.742602] ? trace_hardirqs_on+0x5b/0x180 [ 629.743591] ? alloc_file+0x5a0/0x5a0 [ 629.744497] anon_inode_getfile+0xc8/0x1f0 [ 629.745482] io_uring_setup+0x138b/0x2980 [ 629.746450] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 629.747624] ? wait_for_completion_io+0x270/0x270 [ 629.748766] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 629.749962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 629.751143] do_syscall_64+0x33/0x40 [ 629.752002] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 629.753182] RIP: 0033:0x7f1276d5bb19 [ 629.754030] 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 [ 629.758246] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 629.759989] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 629.761624] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 629.763249] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 629.764878] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 629.766515] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r3, 0x0) r4 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x5) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000500)={0x0, 0x0, "e7d148a61a57bf3cae88b893e640106b62e2a1546370d793e4750467cf0dec89a00cbbfc860a95ca2eba1ccd2df99cdab29e8a8e61d36d26572a09f0eb67769218776be25383f9b7a844856b9a83dc0c0086879ac874ff9c4bbcd726a1a43b3afab5055ed2920657c2787e0031e8ed043593ac18fbc3037d3bda0e55bb0956151c694cf494d5fb53d752e9c8c1b42d36dc82ae4c56d825c03abdb1fa9c0fef117a121198190dcb7919f733e1c1ebccdd55dedf5d83b47cd46e35bda27ad193857f1842bb993693f683ca1ae77074a96358528583f3ea9415dda69559ebb76eb610a94ee4b4616da8488b254db61b2e85bb8708975f4a0cf83b39cda08831042e", "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"}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 18:40:41 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:40:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 22) [ 629.775702] loop4: detected capacity change from 0 to 16776704 [ 629.786680] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 629.786680] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 629.786680] [ 629.792274] loop6: detected capacity change from 0 to 16776704 [ 629.804405] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 629.804405] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 629.804405] 18:40:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e03068918108bcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:40:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e03068918109bcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:40:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 23) [ 629.867446] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 629.868533] FAULT_INJECTION: forcing a failure. [ 629.868533] name failslab, interval 1, probability 0, space 0, times 0 [ 629.870937] CPU: 1 PID: 6155 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 629.871802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 629.872867] Call Trace: [ 629.873212] dump_stack+0x107/0x167 [ 629.873682] should_fail.cold+0x5/0xa [ 629.874174] ? __alloc_file+0x21/0x320 [ 629.874666] should_failslab+0x5/0x20 [ 629.875164] kmem_cache_alloc+0x5b/0x310 [ 629.875677] __alloc_file+0x21/0x320 [ 629.876167] alloc_empty_file+0x6d/0x170 [ 629.876694] alloc_file+0x5e/0x5a0 [ 629.877159] alloc_file_pseudo+0x16a/0x250 [ 629.877697] ? alloc_file+0x5a0/0x5a0 [ 629.878209] anon_inode_getfile+0xc8/0x1f0 [ 629.878738] io_uring_setup+0x138b/0x2980 [ 629.879269] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 629.879931] ? wait_for_completion_io+0x270/0x270 [ 629.880580] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 629.881270] ? syscall_enter_from_user_mode+0x1d/0x50 [ 629.881943] do_syscall_64+0x33/0x40 [ 629.882404] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 629.883067] RIP: 0033:0x7f1276d5bb19 [ 629.883549] 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 [ 629.885915] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 629.886903] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 629.887823] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 629.888722] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 629.889640] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 629.890568] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 629.895413] EXT4-fs (loop6): mounted filesystem without journal. Opts: noacl,,errors=continue [ 629.898569] scsi_io_completion_action: 13 callbacks suppressed [ 629.898604] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 629.900672] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 629.901543] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 629.902372] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 629.903340] print_req_error: 90 callbacks suppressed [ 629.903351] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 18 prio class 0 [ 629.906846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.908062] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 629.910229] buffer_io_error: 71 callbacks suppressed [ 629.910245] Buffer I/O error on dev sr0, logical block 0, async page read [ 629.914643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.916297] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 629.918485] Buffer I/O error on dev sr0, logical block 1, async page read [ 629.920780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.922034] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 629.924226] Buffer I/O error on dev sr0, logical block 2, async page read [ 629.925850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.927043] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 0 [ 629.929234] Buffer I/O error on dev sr0, logical block 3, async page read [ 629.930747] Buffer I/O error on dev sr0, logical block 4, async page read [ 629.932278] Buffer I/O error on dev sr0, logical block 5, async page read [ 629.933808] Buffer I/O error on dev sr0, logical block 6, async page read [ 629.935317] Buffer I/O error on dev sr0, logical block 7, async page read [ 629.936985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.938175] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 0 [ 629.940326] Buffer I/O error on dev sr0, logical block 0, async page read [ 629.941858] Buffer I/O error on dev sr0, logical block 1, async page read [ 629.943413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.944604] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0 [ 629.946953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.947641] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 629.949221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.949905] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 629.951283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.952486] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 629.953867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.955347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.956138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.956965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.957703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.958722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.959596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.960498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.962565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.963615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.964518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.965581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.966441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.967361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.968124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.968951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.969706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.970518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.971276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.972066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.972802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.973611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.974388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.975166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.975949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.976728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.977525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.978306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.979093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.979970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.980749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.981530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.982310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.983092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.984179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.984985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.985749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.986637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.987419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.988230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.989014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.989793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.990610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.991395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.992363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.993264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.994158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.995047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.995954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.996827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.997697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.998577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 629.999422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.000291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.001065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.001817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.002568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.003469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.004257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.005062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.005848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.006700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.007469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.008742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.009609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.010450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.011268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.012061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.012785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.013951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.014825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.015699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:40:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891810abcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 630.017146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.018175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.019018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.020237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.021106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.022222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.023075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.023928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.024773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.025634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.026510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.027369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.028216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.029282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.030175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.031101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.031976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.033043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.033835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.034657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.035447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.036416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.037239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.038077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.038840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.039677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.040485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.041422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.042234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.043281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.044193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.045067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.045886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.046698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.047546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.048365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.049223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.050188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.051056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.051828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.052710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.053565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.054410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.055576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.057574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.059702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.061418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.063494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.067434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.069499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.071655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.077243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:40:41 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 630.092471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.097396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.114313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.119597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.123373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.128895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.134410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.136532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.142563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.149709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.157623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.165487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.175565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.176770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.177598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.179803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.180728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.181689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.182651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.183444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.184295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.185114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.185964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.188149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.189026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.189973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.190752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.191970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.192752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.193597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.194408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.195436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.196234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.197217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.198052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.198868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.202127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.206346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.208244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.209056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.211087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.212068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.212872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.213681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.214715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.215518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.216389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.217180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.218021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.218944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.219732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.220538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.221376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.222180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.223178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.225154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.225969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.226879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.227669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.228554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.229347] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.230195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.230975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.231805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.232609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.233536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.234405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.235237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.236036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.236850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.237639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.238476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.239262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.240214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.241214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.242097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.242950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.243728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.245100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.246195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:40:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 24) 18:40:41 executing program 6: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0) ftruncate(r0, 0x1000004) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000100)={0x0, @aes256, 0x0, @desc1}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x72) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, &(0x7f00000001c0)=""/7, 0x7}, 0x0, 0x40010040, 0x0, {0x0, r2}}, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f00000007c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000680)=""/152, 0x98}], 0x2, &(0x7f0000000740)=""/63, 0x3f}, 0x0, 0x2, 0x1, {0x3ff, r2}}, 0x7) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='\xb9}\x00', &(0x7f0000000340)='/dev/input/event#\x00', 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x8030, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) copy_file_range(r0, 0x0, r1, 0x0, 0x200f5f4, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/crypto\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x24881006}, 0xc, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="d000000028a2c75454e0aad8200ee7a1a6ad9369e30bbc9d94886f9894641bde6d55335f6d2bc9ae47adfb24be39e8dbabe313a4e508e325922ec322ed452394e45fc36f28334e401a27a190238018a723c89a88d5c12121e8723f59f089a5fa9f15c28b081ce566e45542591be7a5f100ed2e192e3022309d", @ANYRES16=r4, @ANYBLOB="000828bd7000ffdbdf2505000000080001007063690011000200303030303a30303a31302e30000000000800030003000000080001007063690011000200303030303a30303a31302e30000000000800030000000000080001007063690011000200303030303a30303a31302e300000000008000300010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300010000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030000000000"], 0xd0}, 0x1, 0x0, 0x0, 0x8800}, 0x24000000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x2) 18:40:41 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x13, 0xffffffffffffffff, 0x8000000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) dup2(r4, r3) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, &(0x7f00000001c0)=""/7, 0x7}, 0x0, 0x40010040, 0x0, {0x0, r8}}, 0x200) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x8, 0x0, @fd=r4, 0x1000, 0x0, 0x5, 0x0, 0x0, {0x0, r8}}, 0x2) r9 = dup2(r0, r1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000240)={0x0, r0, 0x10000, 0x1, 0xffffffff}) r10 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x62a502, 0x94) sendmsg$SMC_PNETID_DEL(r9, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, 0x0, 0x4, 0x10001, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x44040) fchdir(r10) [ 630.247114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.248157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.248984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.249776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.250565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.251416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.252519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.253324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.254166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.255100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.255883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.257274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.258114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.259193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.259977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.260818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.261624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.262562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.263410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.264262] loop4: detected capacity change from 0 to 16776704 [ 630.265321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.266460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.267257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.268099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.269387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.270182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.271188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.272045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.272840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.273649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.274539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.275352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.276838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.278261] FAULT_INJECTION: forcing a failure. [ 630.278261] name failslab, interval 1, probability 0, space 0, times 0 [ 630.279602] CPU: 1 PID: 6169 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 630.280405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 630.281370] Call Trace: [ 630.281676] dump_stack+0x107/0x167 [ 630.282104] should_fail.cold+0x5/0xa [ 630.282550] ? create_object.isra.0+0x3a/0xa30 [ 630.283081] should_failslab+0x5/0x20 [ 630.283526] kmem_cache_alloc+0x5b/0x310 [ 630.284004] create_object.isra.0+0x3a/0xa30 [ 630.284525] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 630.285123] kmem_cache_alloc+0x159/0x310 [ 630.285615] __alloc_file+0x21/0x320 [ 630.286051] alloc_empty_file+0x6d/0x170 [ 630.286515] alloc_file+0x5e/0x5a0 [ 630.286934] alloc_file_pseudo+0x16a/0x250 [ 630.287437] ? alloc_file+0x5a0/0x5a0 [ 630.287893] anon_inode_getfile+0xc8/0x1f0 [ 630.288514] io_uring_setup+0x138b/0x2980 [ 630.288976] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 630.289533] ? wait_for_completion_io+0x270/0x270 [ 630.290080] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 630.290657] ? syscall_enter_from_user_mode+0x1d/0x50 [ 630.291227] do_syscall_64+0x33/0x40 [ 630.291638] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 630.292203] RIP: 0033:0x7f1276d5bb19 [ 630.292620] 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 [ 630.294641] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 630.295486] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 630.296280] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 630.297065] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 630.297848] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 630.298642] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 630.299556] audit: type=1400 audit(1768329641.907:34): avc: denied { write } for pid=6165 comm="syz-executor.5" name="task" dev="proc" ino=20295 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 630.302043] audit: type=1400 audit(1768329641.907:35): avc: denied { add_name } for pid=6165 comm="syz-executor.5" name="6168" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 630.304564] audit: type=1400 audit(1768329641.914:36): avc: denied { create } for pid=6165 comm="syz-executor.5" name="6168" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 [ 630.307343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.308358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.309118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.309889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.310645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.311507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.312705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.313469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.314286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.315206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.317063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.317812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.318633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.319400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.320279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.321105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.321875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.322726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.323512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.324280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.325103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.325835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.326645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.327275] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 630.327275] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 630.327275] [ 630.329175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.329945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.330851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.331838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.332621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.333444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.334537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.335337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.336172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.336962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.337839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.338739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.340078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.341152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.341976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.342772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.343855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.344799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.345696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.346671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.347446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.348377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.349359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.350155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.351266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.352076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.353009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.354861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.355636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.356474] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.357256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.358245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.359064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.359879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.360945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.361682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.362504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.363296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.364117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.364860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.365695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.366476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.367403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.368187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.369079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.369813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.370629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.374122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.374872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.375760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.376675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.377892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.378673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.379568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.380506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.381309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.382090] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.382881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.385863] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 630.396547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.397377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.398187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.399095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.400127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.401200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.402423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.404517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.407538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.409091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.411154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.412142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.413101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.413887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.419127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.420208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.421200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.422393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.424405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.425469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.426257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.427104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.428170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.428957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.429889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.431102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.431882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.433842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.434685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.435541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.437490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.438298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.439392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.440191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.441275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.443230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.444040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.444878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.445665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.446502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.447658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.448456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.449736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.450585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.451404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.452239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.453097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.453897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.456212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.457042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.457827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.458626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.459472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.460475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.461674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.462451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.463393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.464188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.465045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.465797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.466659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.467452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.468313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.469106] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.470105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.470948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.471721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.472567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.473933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.475568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.476386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.477232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.478472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.479247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.484260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.486117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.487101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.487953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.488748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.489785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.490665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.491480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.492290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.493218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.494202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.495389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.496176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.497021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.497903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.498813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.499638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.500480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.501315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.502161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.502951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.503756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.504630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.505457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.506245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.507076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.507833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.508651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.509412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.510246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.511243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.512220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.513112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.513845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.514662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.515447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.516281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.517120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.518089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.518843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.519655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.520468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.521298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.522110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.522937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.523682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.526291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.527096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.527891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.528682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.529491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.530269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.531102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.531836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.532756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.533529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.534355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.535126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.535960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.536709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.537514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.538288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.539218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.540167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.540963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.541740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.542547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.543344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.544149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.544949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.545846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.546640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.547440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.548229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.549039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.549813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.550628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.551417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.552383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.553212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.554025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.554800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.555610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.556872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.560321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.561771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.563191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.563905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.564617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.565545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.566228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.566957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.567618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.568370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.569266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.570005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.570671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.571471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.572174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.572884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.573623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.574364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.575206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.579851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.581412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.582833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.584444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.585851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.587436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.588866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.590471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.591845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.593363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.594718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.596113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.597475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.598851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.600239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.601732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.603091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.604481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.605837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.607374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.608741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.610122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.611482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.613116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.614502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.615862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.617274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.618639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.620041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.621436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.622800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.624265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.625648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.627042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.628417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.629812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.631173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.632575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.633997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.638283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.639506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.640210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.640930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.641789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.642490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.643189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.643883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.644701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.645416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.646156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.646839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.647529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.648246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.648966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.649654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.650516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.671803] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 630.672935] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.673680] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.674437] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 630.675421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.692680] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 630.693762] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.694549] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.695291] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 630.716590] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 630.717675] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.718444] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.719203] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 630.741433] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 630.742529] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.743294] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.744035] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 630.760625] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 630.761874] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.762640] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.763380] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 630.784488] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 630.786640] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.788104] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.789505] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 630.807757] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 630.809856] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.811299] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.812701] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 [ 630.834084] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 630.836115] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.837581] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.838973] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 630.853697] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 630.855738] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.857190] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.858605] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 02 00 00 02 00 18:40:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000002180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x678) 18:40:58 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r10 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r9, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r11, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r12) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r14, 0x0, r15, r13, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000500)="cd3b6c2f3196047c994af040b7cc570ac97b07d8b06e8a3817d79e3476e7c1a506a12de2347bcc226b0fe2d1b278e36c94e0b0de7b1fcbe02043334fdc8aa825efde93ff318b3bfb02127a50b2ead4f0e47b7b69548f382ebd528be914f5c152981dd1ea4917c69eca6edb9d89c3e5877afa7beaade6f1b8bc617df4e36b288475cb80ed8f9440e0a2f3eb9b6818b82b1f560ecc70fffdfd28dbd67e6069a9d3b357de53669fb2543a786434d43a6974db02539a21b019eaa1ad491d08026b5da8cf870e15cf930d", 0xc8}], 0x2, &(0x7f0000001800)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r8, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r7, @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="008b82c93cf727000000000000000942adb63a01", @ANYRES32=r7, @ANYRES32=r3, @ANYRES32, @ANYRES32=r10, @ANYRES32, @ANYRES32=r11, @ANYRES32=r7, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x4000}, 0x20004000) 18:40:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891810dbcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:40:58 executing program 6: open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x100200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x46e2, 0x0) pwritev(r1, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000140)='U', 0x1}, {&(0x7f00000001c0)="b0", 0x1}], 0x3, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x3ff, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000001640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6c0d, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) clone3(&(0x7f00000003c0)={0x10000000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x2c}, &(0x7f0000000200)=""/214, 0xd6, &(0x7f0000000180), &(0x7f0000000340)=[0xffffffffffffffff, 0x0], 0x2, {r1}}, 0x58) openat$sr(0xffffffffffffff9c, &(0x7f0000000800), 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 18:40:58 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:40:58 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 25) 18:40:58 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x2, 0x1000}], 0x1) 18:40:58 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r1) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) dup(r3) [ 646.618809] FAULT_INJECTION: forcing a failure. [ 646.618809] name failslab, interval 1, probability 0, space 0, times 0 [ 646.621244] CPU: 0 PID: 6197 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 646.622675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 646.624406] Call Trace: [ 646.624969] dump_stack+0x107/0x167 [ 646.625734] should_fail.cold+0x5/0xa [ 646.626527] ? security_file_alloc+0x34/0x170 [ 646.627472] should_failslab+0x5/0x20 [ 646.628267] kmem_cache_alloc+0x5b/0x310 [ 646.629130] security_file_alloc+0x34/0x170 [ 646.630050] __alloc_file+0xb7/0x320 [ 646.630823] alloc_empty_file+0x6d/0x170 [ 646.631675] alloc_file+0x5e/0x5a0 [ 646.632424] alloc_file_pseudo+0x16a/0x250 [ 646.633321] ? alloc_file+0x5a0/0x5a0 [ 646.634132] anon_inode_getfile+0xc8/0x1f0 [ 646.635020] io_uring_setup+0x138b/0x2980 [ 646.635901] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 646.636965] ? wait_for_completion_io+0x270/0x270 [ 646.637994] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 646.639093] ? syscall_enter_from_user_mode+0x1d/0x50 [ 646.640172] do_syscall_64+0x33/0x40 [ 646.640963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 646.642031] RIP: 0033:0x7f1276d5bb19 [ 646.642806] 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 [ 646.646847] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 646.648445] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 646.649956] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 646.651456] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 646.652963] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 646.654446] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:40:58 executing program 0: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) dup2(r2, r1) openat$cgroup_netprio_ifpriomap(r1, &(0x7f00000000c0), 0x2, 0x0) ioctl$SG_IO(r0, 0x6804, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) copy_file_range(r3, &(0x7f0000000040)=0xffffffff00000000, r0, 0x0, 0x0, 0x0) [ 646.665670] loop4: detected capacity change from 0 to 16776704 [ 646.682720] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 646.682720] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 646.682720] [ 646.720541] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:40:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891819bbcf050004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:40:58 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pwritev2(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="381d08cddc354b8b1f5cd1f87c4f6f080556", 0x12}, {&(0x7f0000000080)="22ec7f6653ba0584cf21bebda69565846549bf7967e12873a12c99b7faa1a8bad1a7347482fff50edfd2aa1dfe4c88c4cbd6c6a5a826452a0c16a6f5b4", 0x3d}], 0x2, 0x9e8, 0xfffffffd, 0x0) dup2(r0, r1) 18:40:58 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 26) 18:40:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf008004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:40:58 executing program 0: ftruncate(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) statx(r0, &(0x7f0000000180)='./file1\x00', 0x2000, 0x200, &(0x7f00000005c0)) lstat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) io_cancel(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x35f7, 0xffffffffffffffff, &(0x7f0000000280)="1491149fe66b5d7095f91dffd89023eaa6ef0e501ba63599b761651300c946b9139133b909423cc45c82f44c6a55815a49a8b1455952a82b3d97b5fdaff4704bb46248cbb32d83b5b1b0217289053d0a62c464d127e4e60cf7f6bb49527a0cf6121d2b0de255a37e391573aac06fa798d1c882c0573a6b8bdd47d33ea6ab48ad30e329828c5bf06ef51c3b61299ec7ec4b99433bc83f8d1c7b6d05ef76006cee07dd5a4581bb53421a323604f372656a25c45369", 0xb4, 0x7}, &(0x7f0000000380)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x20002, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, 0x0) dup(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x0, 0x14, 0x0, 0x0, "9d1ac25c64b02d4a18264506c92984a6e84a77b5ce77a2ea76519bfd3e643adf85f79fb000e953ef7008d52f94af2d1013daf9d5d04f5ff427a04b05abddfe57", "0dcdbee4005c3040c7605513cab5ffcdada2a48f90a15548b5b17c73f63656dd"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000006c0)=ANY=[@ANYBLOB="51b00af13a226a693a65caa4fde6f55b39f66d6fa3917deb", @ANYRES32=r4, @ANYBLOB="0000e65500000000230e66696c653100e486b07bbb74aa84ab81687a1c4d5490dd3e8617fc398ad248680fb5e08b09d46fc6fb74e86c0592fdf20e8e"]) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="b8cbfaa89bc506c9616715001200000000100100"], 0x14}}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x85089, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000001000000000000000000000400020008000c0000000000"], 0x1c}}, 0x20040000) 18:40:58 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 646.815145] FAULT_INJECTION: forcing a failure. [ 646.815145] name failslab, interval 1, probability 0, space 0, times 0 [ 646.816596] CPU: 1 PID: 6220 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 646.817426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 646.818430] Call Trace: [ 646.818751] dump_stack+0x107/0x167 [ 646.819188] should_fail.cold+0x5/0xa [ 646.819653] ? create_object.isra.0+0x3a/0xa30 [ 646.820201] should_failslab+0x5/0x20 [ 646.820668] kmem_cache_alloc+0x5b/0x310 [ 646.821162] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 646.821826] create_object.isra.0+0x3a/0xa30 [ 646.822349] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 646.822967] kmem_cache_alloc+0x159/0x310 [ 646.823474] security_file_alloc+0x34/0x170 [ 646.823993] __alloc_file+0xb7/0x320 [ 646.824440] alloc_empty_file+0x6d/0x170 [ 646.824937] alloc_file+0x5e/0x5a0 [ 646.825388] alloc_file_pseudo+0x16a/0x250 [ 646.825891] ? alloc_file+0x5a0/0x5a0 [ 646.826370] anon_inode_getfile+0xc8/0x1f0 [ 646.826880] io_uring_setup+0x138b/0x2980 [ 646.827383] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 646.827988] ? wait_for_completion_io+0x270/0x270 [ 646.828584] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 646.829212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 646.829833] do_syscall_64+0x33/0x40 [ 646.830295] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 646.830905] RIP: 0033:0x7f1276d5bb19 [ 646.831348] 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 [ 646.833536] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 646.834440] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 646.835284] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 646.836162] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 646.837018] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 646.837876] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:40:58 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0xff, 0x7, 0x81, 0x0, 0x2, 0x2400, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x7fff, 0x4}, 0x10020, 0x2, 0x1, 0x4, 0x88, 0x0, 0x7, 0x0, 0x1000, 0x0, 0x6}, 0xffffffffffffffff, 0xd, r1, 0xe) dup3(r0, r0, 0x80000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r2) [ 646.879289] loop4: detected capacity change from 0 to 16776704 [ 646.890965] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 646.890965] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 646.890965] 18:40:58 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf009004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 646.921673] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:41:11 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r7, 0x0, r8, r6, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:41:11 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000011600a958000000", @ANYRES32=r0, @ANYBLOB="ffff0000000000002e2f66696c653000"]) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x4, 0x0, 0xd2, 0x0, 0x1, 0x24000, 0x7, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x10000, 0x0, 0x5, 0x7, 0x0, 0x9, 0xfff8, 0x0, 0x80000001, 0x0, 0x5}, r3, 0x8, 0xffffffffffffffff, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0x9]}, 0x8) connect$inet(r4, &(0x7f0000000180)={0x2, 0x4e21, @remote}, 0x10) 18:41:11 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) 18:41:11 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ftruncate(r0, 0x4) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) write$P9_RWALK(r0, &(0x7f00000000c0)={0x9}, 0x9) 18:41:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0xc0) unlinkat(r0, &(0x7f0000000100)='./file1\x00', 0x0) 18:41:11 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf00a004a2ff619b454e454708252ef", 0x1a}], 0x1) 18:41:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 27) 18:41:11 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 660.295998] FAULT_INJECTION: forcing a failure. [ 660.295998] name failslab, interval 1, probability 0, space 0, times 0 [ 660.297331] CPU: 0 PID: 6253 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 660.298109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 660.299057] Call Trace: [ 660.299076] dump_stack+0x107/0x167 [ 660.299089] should_fail.cold+0x5/0xa [ 660.299102] ? create_object.isra.0+0x3a/0xa30 18:41:11 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 28) [ 660.299113] should_failslab+0x5/0x20 18:41:11 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 660.299124] kmem_cache_alloc+0x5b/0x310 [ 660.299135] ? percpu_ref_put_many.constprop.0+0x4e/0x110 18:41:11 executing program 6: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 660.299148] create_object.isra.0+0x3a/0xa30 [ 660.299157] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 660.299171] kmem_cache_alloc+0x159/0x310 [ 660.299187] security_file_alloc+0x34/0x170 [ 660.299198] __alloc_file+0xb7/0x320 [ 660.299209] alloc_empty_file+0x6d/0x170 [ 660.299220] alloc_file+0x5e/0x5a0 [ 660.299232] alloc_file_pseudo+0x16a/0x250 [ 660.299242] ? alloc_file+0x5a0/0x5a0 [ 660.299263] anon_inode_getfile+0xc8/0x1f0 [ 660.299278] io_uring_setup+0x138b/0x2980 [ 660.299294] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 660.299303] ? wait_for_completion_io+0x270/0x270 [ 660.299330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 660.299341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 660.299354] do_syscall_64+0x33/0x40 [ 660.299365] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 660.299373] RIP: 0033:0x7f1276d5bb19 [ 660.299383] 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 [ 660.299389] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 660.299401] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 660.299407] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 660.299413] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 660.299420] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 660.299426] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 660.305201] loop4: detected capacity change from 0 to 16776704 [ 660.312443] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 660.312443] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 660.312443] [ 660.330548] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 660.399734] loop6: detected capacity change from 0 to 16776704 [ 660.403427] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 660.403427] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 660.403427] [ 660.431401] EXT4-fs (loop6): mounted filesystem without journal. Opts: noacl,,errors=continue [ 660.441033] FAULT_INJECTION: forcing a failure. [ 660.441033] name failslab, interval 1, probability 0, space 0, times 0 [ 660.443588] CPU: 1 PID: 6271 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 660.445091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 660.446887] Call Trace: [ 660.447463] dump_stack+0x107/0x167 [ 660.448256] should_fail.cold+0x5/0xa [ 660.449095] ? create_object.isra.0+0x3a/0xa30 [ 660.450080] should_failslab+0x5/0x20 [ 660.450901] kmem_cache_alloc+0x5b/0x310 [ 660.451788] create_object.isra.0+0x3a/0xa30 [ 660.452743] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 660.453848] kmem_cache_alloc_trace+0x151/0x320 [ 660.454867] io_uring_alloc_task_context+0x99/0x6a0 [ 660.455952] ? io_import_iovec+0x1120/0x1120 [ 660.456917] ? lock_downgrade+0x6d0/0x6d0 [ 660.457812] ? do_raw_spin_lock+0x121/0x260 [ 660.458747] ? rwlock_bug.part.0+0x90/0x90 [ 660.459668] __io_uring_add_tctx_node+0x2c6/0x520 [ 660.460720] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 660.461849] ? alloc_fd+0x2e7/0x670 [ 660.462649] io_uring_setup+0x1fbb/0x2980 [ 660.463557] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 660.464660] ? wait_for_completion_io+0x270/0x270 [ 660.465727] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 660.466862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 660.467978] do_syscall_64+0x33/0x40 [ 660.468791] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 660.469899] RIP: 0033:0x7f1276d5bb19 [ 660.470707] 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 [ 660.474707] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 660.476368] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 660.477925] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 660.479466] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 660.481015] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 660.482556] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:41:12 executing program 6: r0 = epoll_create(0xffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000140)) dup2(r2, r1) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)={0x80000006}) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000100)={[0x6]}, 0x8) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) epoll_pwait(r4, &(0x7f0000000000)=[{}, {}], 0x2, 0x4, &(0x7f0000000040)={[0x3421]}, 0x8) [ 660.518336] loop4: detected capacity change from 0 to 16776704 [ 660.535263] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 660.535263] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 660.535263] 18:41:12 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf00d004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 660.562798] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:41:12 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 29) [ 660.664406] FAULT_INJECTION: forcing a failure. [ 660.664406] name failslab, interval 1, probability 0, space 0, times 0 [ 660.667042] CPU: 1 PID: 6286 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 660.668543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 660.670370] Call Trace: [ 660.670962] dump_stack+0x107/0x167 [ 660.671755] should_fail.cold+0x5/0xa [ 660.672591] ? create_object.isra.0+0x3a/0xa30 [ 660.673587] should_failslab+0x5/0x20 [ 660.674415] kmem_cache_alloc+0x5b/0x310 18:41:12 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf09b004a2ff619b454e454708252ef", 0x1a}], 0x1) [ 660.675304] create_object.isra.0+0x3a/0xa30 [ 660.676530] kmemleak_alloc_percpu+0xa0/0x100 [ 660.677524] pcpu_alloc+0x4e2/0x1240 [ 660.678354] __percpu_counter_init+0x10d/0x2d0 [ 660.679345] io_uring_alloc_task_context+0xcc/0x6a0 [ 660.680430] ? io_import_iovec+0x1120/0x1120 [ 660.681395] ? lock_downgrade+0x6d0/0x6d0 [ 660.682291] ? do_raw_spin_lock+0x121/0x260 [ 660.683220] ? rwlock_bug.part.0+0x90/0x90 [ 660.684142] __io_uring_add_tctx_node+0x2c6/0x520 [ 660.685196] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 660.686330] ? alloc_fd+0x2e7/0x670 [ 660.687128] io_uring_setup+0x1fbb/0x2980 [ 660.688035] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 660.689138] ? wait_for_completion_io+0x270/0x270 [ 660.690205] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 660.691342] ? syscall_enter_from_user_mode+0x1d/0x50 [ 660.692470] do_syscall_64+0x33/0x40 [ 660.693285] entry_SYSCALL_64_after_hwframe+0x67/0xd1 18:41:12 executing program 6: sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, 0x0, 0x8044891) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0) ftruncate(r0, 0x1000004) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f00000004c0)={0x0, @aes256, 0x0, @desc1}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80000, 0x72) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x91) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000001dc0), 0xe8b02, 0x0) syz_open_dev$evdev(&(0x7f0000000100), 0x8000, 0x6000) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="4830d956fa20463569b46f37f831d82342fd913666c29c47333cfad9959ebd849cf115c4abad5274963c33a5", @ANYRES64, @ANYRES32=0x0, @ANYBLOB="0c009900800000004000000008005d000100000008005d000100000008005d0000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4000809}, 0x10) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x8030, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) copy_file_range(r0, 0x0, r1, 0x0, 0x200f5f4, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/crypto\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r2) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x24881006}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)={0xd0, r4, 0x800, 0x70bd28, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8800}, 0x24000000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x2) [ 660.694399] RIP: 0033:0x7f1276d5bb19 [ 660.695369] 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 [ 660.699375] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 660.701036] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 660.702588] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 660.704137] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 660.705688] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 660.707230] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:41:26 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) 18:41:26 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0ff104a2ff619b454e454708252ef", 0x1a}], 0x1) 18:41:26 executing program 5: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r2, 0x0, r3, r1, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) lchown(&(0x7f0000000040)='./file0/file0\x00', r0, r4) r6 = 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_config_ext={0x1ff, 0x9}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r6, r7) 18:41:26 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:41:26 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 30) 18:41:26 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r7, 0x0, r8, r6, 0x0, 0xfff9}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}) 18:41:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x54, 0x0, 0x0, 0x163f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf79}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0xee00]) mknodat$loop(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) 18:41:26 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r0, 0x100, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x105000, 0x2) inotify_init1(0x0) recvmsg$unix(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000080)=""/84, 0x54}], 0x4}, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) dup2(r3, r2) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000800)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "e70cba70899213"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000001800)={r4, 0x0, "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", "33f42418b64943da0b85d06c41564e95a8cf2ff40c8bec9cd5cc658dec5bde746b6954c484eee5a6cb71e205375999b6c5af778e262c29b9ea56579525494568d01cc2f7c4710f2950c61e22f37c3574bfb9c4a4a7248ea5095c77879cbf9c3fc5cda3bd3406c1578e5a3a7fa41ac536eb59f1e213f4087f4ecc071bae6b2a62097c374d18c68f3ba07566bcb6cbf278f90746b32ae29b58e4902a777f1334626099a650bd32897dad24508110d961fb2fe15bacb17e644cb6324366f6afb6b6bd856da4000b807c79c968649fa1c4ab351c2325e2a4c127ce6565a74cbda5bde420becd6fc53d0f871f3278114702903d7b14f6d69745945a2fdf9a4ea9ca2be6f4b43f7e9e9a32dc6f9b520247ea707cfd95e9f81ab796683a9d41b350c7a5ef21631d258905dd8a8ef0101473d07f0be242576e956a14c64e78a5c3b4d4fb79de0148c5edc85fa1f710c71eb75c92869d36a44e966e9dd421092134885f6db50c1ee42ab3cb7d0c6f5061eb881eb86f09291d4d41812f40848a7a728d5d4d4fe78c4b604ed67ff49c9e9e5bdddabbe5aa0407c1847655f0932cfa5d8f7bff21de1ef77d2907f982f1fdf861c54dc2004b5f654155d79133c9df9b5c2044d059f857f6ae948c13c708f60515ee56de8e250a54a79076660a9b37b3a2276fe30b25a35e965c26527e65f8fa1e558461dd6c84083c24ae5422ec14ab46ab448dbe64f241c84768b4290cbeeee13975f5c9aa60d77a13ff47155b7330563ef9522e0b2021824f71ebd0162d9dfaef1ae10ad8b3fcee107dc7548b80e3a42bdf9fa745c06d767e388b53d9ed4c99bf9806471c7825840ebc1fa3679961c2978c8f87aab6eced91717923a58d4b77831e083ce4002a6f1650a14971fd3cbdc9fc8a21c3ceae0b32e74ca12389c2d40b4422fcc775b2778908c0d54b31c4e8a146abd7a8a2c878d1adc61b0fb51f7793043ab9e683c51c0bcf1055f97899b7fd05128fa409936b03ad65ec6d4883b622562f2a4bdb6aeab714dbe0cf24a4714050605ac672231a37cb17dc7158ee7e94a069eb52d9cd4132b50ae2a9dc770e53b7e5fb84bc423bc6a25c78726d2484a8a6736e1911a3c02c931ee76d72b59e97f0327a364e61e2fb9078117ec013d11aea2f6f513103c54377405135bd795a9fadfe02c9a623c22b1f05e78703912aa6bb1d1abb3c9704bb1393ba33743bf564eb7ffafb5bf6c41f40988e3eb99ca8ad08098c1c93ae06a527dab4c1e7409b3e280d2a9f0126b474f3da2f3a8111af8d48086c641b3d447646ae9b19c84d77a807be00fd103a9f40e8aab7e612507b4434cc480d4cf05fe66e82e72531eaa7d700b947d7caad79e789db80a55b6322d6b5741cb9c256d4ec32eee976e7ba11136fa617b6963bb9c03608787f6e80824cfb360b5fcd34a7918cbcaa086cb67dfa94c1480a4956f7482b37fcdfa13e3d5b16b8315be9fe981358d525580eca45c878ff6cc60fbf384d405b27dd7287a4f4757e58848bf6f158619a144831633a41fef55412b0c85feb95f6a64930dccedf018a6a87d2e248718042f1fb324a3c6e347a810cfd04df6c703d9f792155756b5ab42a5bd3d60ac36655f4026f0fdba2ff3715ad3d16fe7891f8f0e15ee12fb52033e6dd9cf036323b4866af1e263c8f2cef4d2dd192bc7c019a888966620c10af4eda792394485b5f8b115147d4e808d4bb77fffa3a82d16092287570a86dc6df3d9d470239c3c989d34c7de2182d1f60d738eb68cd88bc39d4127339bbc655366b6d8c680ec4c2810c53aa435621c8f7d3dead2845055558a8cc5f27e44981354da7cbcf6562c65981317479593c426ea65c3aef5501467944426ddcc5ec9cf8a24b4731fa774c28212b4b82e3c7f455d045cba8a62dbd703d0b6c36b0f7daaae9482ee0f2fa15f678a083c13e3086c4fd0f27c90ea9eacdf9b55f20b6f2e3e2a39392afbd31728b58aa112ec0ed659ed5eb78bdb6d19a3c77d3b515402ac5d16e8946b0025a76b9e22dae5bb980ddb423fd8c015f1c563723cf694148cdf8ac47ab89c5d64ecf0fbbcdfcc55bc7f78faa4a366fe7b389f4eecacbeef081f01161d70bad01dfa9ab14530fb50ce796d409dd9f6eb6aeb7a4b80ece8f92a67527cc3c5328ac44cf6bd5eddac0b064ce1337697dc7074ead6c39f366fabf9a569540e12a9d872c74d740cdfd49cfbb4a3a7c257178494deca1d9268cd89b2ff2b68b5f1f91c342343463bb2a28eed85b420f58e182eabbae55a1a099cc042fc32b603012004f37b97a1a467823b4aa8c9bf2f39284d83b254cf25841c1fe9a463ff558f926622101bff352c429667e6be34e69a352e80b72ceb2351c98d2b463e4f65a766faf0f333550bf0418508128bb26813a0f10eef06d5f2c5e8b299982681faacf6f49d09c99291e02b47eb702722e54a98ea443be0caf34ef523ac721acb9051d0c7aab19dee9f039dac9928127260f1421ac7a71a19bf6b2f0e5c108cabae77a90a5e8ea000b682cf5cc22d36575f90ee5e4284569f35f533dcdc0131ceeb08d111063ae397d8b3b3be2c76f110d3fdc6420598c06ffb53da5b7959b88d8c427ab3c13d6bfee5709a405ba90c9ee76c7ec19807b0847d6f4e6ee440fc7b09cc1f047ac3dbaa94be4efedcd27960a0d585805a48f6246796d5c6c35e0d943bdc3f7e79e95a77e67d19bfe4108ec9c30474e27a89a4502612f891602760d2e969b9ec9343393f9feb80060c7093429c2021c9c6c7f7041bdf6b5102a2c110454622c0925e5680de2ed9dbbb05d7f774773dd18339e964e883eb8a66299a506c10367c017ce16b6c063af409f65f79732c3d3de14e790b29f067a058f63f0b06dbf177b233353cf4a516b71c2762bc747e8d9acfb1f0dd075aa75c3c4ce1a10ffbee434b4380136ef24af04c44fbd67252075c599589c0348792bbdd2d8d0e918eddd44c904a15a0f6a4a8d4e6aa5657733dd59f4b78fcdbde69b4b7be25c06429e7430e9ec51f62197a44abd5847312e63c83ef51976ad0f46a38a4362677834abe0847a7ccf2f43c33d17b7705dfeb4360c45d3406ecd0a406dcaf0f8934cbbc10b905cddfd012d891d62724586661019865a778ad53492cabc3023f369643bc2515456e699b7b9e0ab609cc61e0596d93a682f72d8c04ea4ec3701ef53d8706dd5ff1af291e812b2a4361145e80fa914ec7232e5814cd2593663a3835c510da172e2114a3850b7b756fb2d4a8a71ea7cd0066b9092802ed57b05f32a96d596b631a94995482bd229292cc537fd6eba8e6327f2c0e73626425e76267109c385319b20de77428d3c2342bd3efaffe0fe3a9957b56ba0970dff500b9518248cdf08d8c543f4c3f7fab3b2bd1ee058561428839c7653dfb0495f65645ed947f8bf40732cec2e9602e94a296af95570a65499cb3911817c856de97ad3b33f4922255f731f1b932fc6d7af46285bbae70a13a7db8c0c6424d4f51378627239f52227006033973233201882b88957b9fd77bd93c8f6e4b82d1225154de0407609dcc88ec1d9fed6f04092eaa22e40ee8c841fbe957e9a60f5f2179bc8a7ad1f747eaa48dd21a6c6df8004d3b9fe6dd8ac1e53293ddf62828bf5476cc880283f4fded31786f6ecd49d756dcb912b6372a2dd4974cf6547dfe3d16a8acf8bc56b3dbf72214e7af60977a899d582fedc1d083c875810b0086f2ae193b628d2212eaa6da015b5bd8a093beae879701282c0df6b75b8b4d4e550c538a26f77778c39f15815f85c38d5788acfd5f9632ab41c416c1834050d848931df7b1408fc43ca3e889331de943eb2dc8befb776c83d58a5c15503b867d7ab60edac73fac10bb8c029a888d8c5785e5b466c9a5e35bab96b2385f03f564c0ee04366bc0cfcecbe3232229e184272b4e771d6622d04519e74be13d5d394196da4fb81ffb59326d43a47462b4ff15b9761227b35fe3aec3386849830a255ab7bfa714bc103dcf1d73de8e1a57d93c6fb3944d6f2cc64474744e5b80e80b569c595ec195a02931bb64a124b1e73ea57d8c7f6830fc1e1d1ae7be7d35e94806078564a01d0392681386f15defa3b21fa40bfe199e9b2561daba094ea701c214d1d8969c0637e633d18957622a762fe692e7c9761cb9b3caf8aa7abe679204ff8bcaeb011336f8a9bbee0c69eb455e485c6166e03bed146f643aa3cc22d899400de49e98a3fc30be162e584c92ec9fc5c9ba35ba05e3118a2630fd4522c244f18570fa4a5d1ffbd0f02b12a64f91d2b84e310c98e902606515c6486ccedd829c3ee39545a5136e1449bc19a1e86f5ef2749337baac727104d0dde4eef21b85b56806c5735f4977074e255ae84f9633987de9c13f3044b5a96ee4efb7ca99b624bf30e5e5a23d30dda50230d7379e77e8c5a0527d6bc884381a83b6ad1e09d0d4a4dcbdf924cb66e01452c2630b07f3a463ff85b1dbbcea6ff2e57c33f1cd99da48536074d616ada956c8a74ac716709f6ea92f734518fe1d6e0f6deebf20caade4dffe621315761a8ec491acd34f317596f65488594314ca7a3fa671fae645d53afa8a9242c90f375a0b04a5278ea139d3bc83262fb5246ccc0cd5a3d7e03ae4c21d345ca17d6bd5193bc24cdae64fac7a227e49e09fbb4d9506eca5f6906a1b5b5c38bdd968c6ad18fe5f8b8aa8216db9f79280cd11a7339e95c179ed6eecd9a8836dfefa58932c80d3787d6c8e630bab1c6d9f1942a5229e006db9fc34fb047682203cf00003819c821719994ec0d163364e4c1882825ab4f0f37e2460e01eb315586268b4fae17bbef819620d2f9a5ab6f47149087a3a288c9c456d2062bb640b1441d2098bf7e3c173868bdb09f99deca0cf91ac5b121da5143822c27d0ce8bd6ac5137e4ab9820f241fd5fdc6482a64383f5e313280f23d41c7962b5548fb0b96718bebbb38417b9d9625bd05e9e13914193d783ad9e16359bbb6f9a383126a48996e05e905e6137f0029f7c6cddc8b9341166548548f93fa29eeefe5db7765339170d939672ba170c7eb44d8b68cb23c64aafdc82ad7bcca826413e82f425890468cfddfbd51e6e264567d34b683de3d73e20bd2b96d7e289b3fb17ff88c9566babf1513a54db0a6ad4bcefd3935831b093f60652957e4fed5e71bdaffc4f88bf35f7696dc06cea2dbed835364a1ead004e4e9b9dbcf609dea34e7c28791202a53bab00fb86f8364dbdba0c8d0a5254a448687b2faecd3893e2041ffc92a73c2430cc27a00245e7c4bc6aaab32ad4b2ad69d97a6553d38bc4219b6d26b14d85d5d0ac52146d3c4a05cdf99cfb93880bd722e665bae2dcdaf8f53bf974e3d41adea2fdb21919298ae10c22789022c31ed9da26c13470554022e30e495abaddafdb6668c7fd7291130c"}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000002800)={{r3}, 0x0, 0xa, @inherit={0x70, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000500000000000000ff7f00000000000000000080000000002e000000000000005a0a00000000000000fcffffffffffff980004000000000000000000000000000080000000000000390f000000000000600000000000000000000000000000004f0d000000000000"]}, @subvolid=0x81}) sendfile(r0, r1, 0x0, 0x100000001) [ 674.634635] loop4: detected capacity change from 0 to 16776704 [ 674.645094] FAULT_INJECTION: forcing a failure. [ 674.645094] name failslab, interval 1, probability 0, space 0, times 0 [ 674.647489] CPU: 0 PID: 6311 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 674.648946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.650706] Call Trace: [ 674.651276] dump_stack+0x107/0x167 [ 674.652052] should_fail.cold+0x5/0xa [ 674.652871] ? create_object.isra.0+0x3a/0xa30 [ 674.653834] should_failslab+0x5/0x20 [ 674.654637] kmem_cache_alloc+0x5b/0x310 [ 674.655508] create_object.isra.0+0x3a/0xa30 [ 674.656450] kmemleak_alloc_percpu+0xa0/0x100 [ 674.657411] pcpu_alloc+0x4e2/0x1240 [ 674.658217] __percpu_counter_init+0x10d/0x2d0 [ 674.659184] io_uring_alloc_task_context+0xcc/0x6a0 [ 674.660236] ? io_import_iovec+0x1120/0x1120 [ 674.661175] ? lock_downgrade+0x6d0/0x6d0 [ 674.662047] ? do_raw_spin_lock+0x121/0x260 [ 674.662952] ? rwlock_bug.part.0+0x90/0x90 [ 674.663848] __io_uring_add_tctx_node+0x2c6/0x520 [ 674.664873] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 674.665976] ? alloc_fd+0x2e7/0x670 [ 674.666755] io_uring_setup+0x1fbb/0x2980 [ 674.667637] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 674.668701] ? wait_for_completion_io+0x270/0x270 [ 674.669747] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 674.670849] ? syscall_enter_from_user_mode+0x1d/0x50 [ 674.671938] do_syscall_64+0x33/0x40 [ 674.672723] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 674.673813] RIP: 0033:0x7f1276d5bb19 [ 674.674598] 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 [ 674.678467] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 674.680072] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 674.681587] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 674.683093] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 674.684593] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 674.686103] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 674.688213] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 674.688213] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 674.688213] 18:41:26 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x200}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, r1, 0x60b7e138135d03d, 0x70bd28, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c085) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000004c0)) mknod$loop(&(0x7f0000000300)='./file0\x00', 0x6000, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x8080, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) fork() openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x615101, 0x0) 18:41:26 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x91, 0x8, 0x1f, 0x3, 0x0, 0x5, 0x820, 0xd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000840), 0x8}, 0x0, 0x2e3d1ebc, 0x9, 0x5, 0x7, 0x0, 0x3, 0x0, 0xeb, 0x0, 0x5336}, r1, 0xd, r0, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = fork() r4 = getpgid(r3) kcmp$KCMP_EPOLL_TFD(r4, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x4, 0x80, 0x1, 0x3, 0x0, 0x800, 0x500, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x7, 0x2}, 0x2000, 0xfffffffffffff761, 0x0, 0x1, 0x3, 0x195, 0xc6a7, 0x0, 0x3, 0x0, 0x4}, r3, 0x4, r0, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x80, 0x1, 0x2, 0x0, 0x3, 0x645, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000200), 0xe}, 0x10054, 0x4, 0x427, 0x8, 0x9, 0x2c, 0xfffb, 0x0, 0x1}, 0xffffffffffffffff, 0x8, r0, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000140000018000000", @ANYRES32=r2, @ANYBLOB="040c4000000000"]) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x7f, 0x0, 0x6, 0x7f, 0x0, 0x200, 0x1220, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x8001}, 0x43020, 0x6, 0x7ff00, 0x58d613459dcd08e8, 0x2000000000000000, 0x8001, 0x1ff, 0x0, 0x17, 0x0, 0x101}, 0x0, 0x2, r5, 0x4) r6 = dup2(r0, r2) recvmmsg$unix(r6, &(0x7f0000000740)=[{{&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/116, 0x74}], 0x2, &(0x7f0000000680)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x1, 0x2, &(0x7f0000000780)={0x77359400}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000800)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r6, 0xc0189372, &(0x7f00000007c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r6, @ANYBLOB="03000000000000002e6f66696c653000"]) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9b, 0x7, 0x1, 0x1, 0x0, 0x8, 0x80024, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000300)}, 0xc, 0x4, 0x0, 0x1, 0x8, 0xff, 0x20, 0x0, 0x2, 0x0, 0xfffffffeffffffff}, r7, 0x6, r8, 0x1) 18:41:26 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0fffe4a2ff619b454e454708252ef", 0x1a}], 0x1) [ 674.740739] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:41:26 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 31) [ 674.777405] FAULT_INJECTION: forcing a failure. [ 674.777405] name failslab, interval 1, probability 0, space 0, times 0 [ 674.780405] CPU: 0 PID: 6327 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 674.781858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 674.783605] Call Trace: [ 674.784166] dump_stack+0x107/0x167 [ 674.784947] should_fail.cold+0x5/0xa [ 674.785753] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 674.786851] should_failslab+0x5/0x20 [ 674.787652] kmem_cache_alloc_trace+0x55/0x320 [ 674.788624] io_uring_alloc_task_context+0x4a3/0x6a0 [ 674.789737] ? io_import_iovec+0x1120/0x1120 18:41:26 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf05000092ff619b454e454708252ef", 0x1a}], 0x1) [ 674.790661] ? lock_downgrade+0x6d0/0x6d0 [ 674.791697] ? do_raw_spin_lock+0x121/0x260 [ 674.792603] ? rwlock_bug.part.0+0x90/0x90 [ 674.793508] __io_uring_add_tctx_node+0x2c6/0x520 [ 674.794535] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 674.795634] ? alloc_fd+0x2e7/0x670 [ 674.796421] io_uring_setup+0x1fbb/0x2980 [ 674.797316] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 674.798383] ? wait_for_completion_io+0x270/0x270 [ 674.799418] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 674.800522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 674.801617] do_syscall_64+0x33/0x40 18:41:26 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) socket$netlink(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 674.802400] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 674.803537] RIP: 0033:0x7f1276d5bb19 [ 674.804316] 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 [ 674.808239] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 674.809862] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 674.811380] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 674.812904] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 674.814425] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 674.815945] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:41:26 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) dup2(r3, r2) ioctl$SNAPSHOT_FREE(r3, 0x3305) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) dup2(r5, r4) sendmsg$NL80211_CMD_DEL_TX_TS(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002dbd7000ffdbdf256a00072dbf40a050c3949c00000c00990021b35c36c7bf9ed200010000000a000600fffffffffdff00000a00060008021100000100000a000600ffffffffffff00000500d200080000000500d200030000000500d200"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x40080c0) dup2(r0, r1) write$snapshot(r1, &(0x7f0000000040)="3d74716c026f870902bdfaaae5f984c0c370f36d1a3fa808887ee8f4216ebf54ab0ca080eb0093a3f51986b245d52d6103a5dafb75a943627a7df998e039b62ef046042d73e136fdf7a5b2f8a505c4", 0x4f) 18:41:26 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) [ 674.994364] loop4: detected capacity change from 0 to 16776704 [ 675.034514] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 675.034514] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 675.034514] [ 675.081403] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:41:41 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:41:41 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x0, 0x80, 0x9b, 0x0, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x3}, 0x1020, 0x2, 0x3, 0x8, 0x4, 0x58, 0x81, 0x0, 0x8, 0x0, 0x100}, 0xffffffffffffffff, 0x2, r0, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000080), 0x9, 0x20800) write$snapshot(r3, &(0x7f00000000c0)="fafd0834ff459832472954768e5d29bd24150405f5470cfa3b91ad373abec3c714c12389e13ca2e99c4453ead0a267e111b69328de06883e67b0a578071d548e66b53dc6d7aa3aa5c84a", 0x4a) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000040)={0x1, 0x2, 0x1}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x10002, 0x0) tee(r4, r0, 0x8000, 0x8) 18:41:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050000a2ff619b454e454708252ef", 0x1a}], 0x1) 18:41:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 32) 18:41:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) dup2(r1, 0xffffffffffffffff) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000240)=0x80) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000340), 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet6(r2, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x4000044) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x291f0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000180)={0x7c69, 0x0, 0x2, 0x2}) recvfrom$inet6(r0, &(0x7f0000000080)=""/224, 0xe0, 0x1, &(0x7f0000000200)={0xa, 0x4e23, 0x81, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x104, 0x74bfda24, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000700)=ANY=[@ANYBLOB="01000000010000e817000000a798a62c502ec007d686088fc917dcb3ec8cfb7009a24394836de6fc54ea17169295011a4f6b0247e1531bf658240e27f019edea3c50d6b34a0e47b0442f1716aace86fb0df3802aeebc0ef412fe4b86523faa05f99f13c895fa1156c1f4044c51d376a0cab0436db7e815c0928a94dc2b72051a00fbe9fe71bbd4ef67eb8f74c87865fe71", @ANYRES32, @ANYBLOB="52009b87dd2ed5f7c19b78f98fe15e1a92e56c18e58b747978c0d2d774105cb8bfe6"]) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffff3e, 0xcd04, 0x0, 0xfffffffffffffed7) 18:41:41 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:41:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file1', [{0x20, '({!\\!'}, {0x20, '*.*@'}, {0x20, '}*#\'-'}, {0x20, ')'}], 0xa, "bb6d1cbd4a24846df6e14dd5b89d7277e41edf20a8d7c1956257f7d0b876fabcc01b49d142b6f9ac240118b80ddc381148418f4903aa86500902514009c2dcd4b7ca0291b5f15b868330de0c0c72a9f85b234d4e602f0e081ee7c74d94c5d04455577b77ec7cc49f3a5577e7dd4ed7b81eba09de2ec17712b9312a36abca048b881fb37f070d6a887567da1240"}, 0xab) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0xc1) fadvise64(r0, 0x0, 0x0, 0x4) 18:41:41 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) [ 689.600884] FAULT_INJECTION: forcing a failure. [ 689.600884] name failslab, interval 1, probability 0, space 0, times 0 [ 689.603537] CPU: 1 PID: 6362 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 689.605086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 689.606970] Call Trace: [ 689.607567] dump_stack+0x107/0x167 [ 689.608396] should_fail.cold+0x5/0xa [ 689.609269] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 689.610491] should_failslab+0x5/0x20 [ 689.611355] kmem_cache_alloc_trace+0x55/0x320 [ 689.612386] io_uring_alloc_task_context+0x4a3/0x6a0 [ 689.613566] ? io_import_iovec+0x1120/0x1120 [ 689.613619] ? lock_downgrade+0x6d0/0x6d0 [ 689.613638] ? do_raw_spin_lock+0x121/0x260 [ 689.613658] ? rwlock_bug.part.0+0x90/0x90 [ 689.613687] __io_uring_add_tctx_node+0x2c6/0x520 [ 689.613709] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 689.613727] ? alloc_fd+0x2e7/0x670 [ 689.613763] io_uring_setup+0x1fbb/0x2980 [ 689.613795] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 689.613813] ? wait_for_completion_io+0x270/0x270 [ 689.613862] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 689.613885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 689.613911] do_syscall_64+0x33/0x40 [ 689.613933] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 689.613947] RIP: 0033:0x7f1276d5bb19 [ 689.613966] 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 [ 689.613978] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 689.614000] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 689.614013] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 689.614025] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 689.614037] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 689.614049] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 689.635536] loop4: detected capacity change from 0 to 16776704 18:41:41 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, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000100), &(0x7f0000000140)={'U-', 0x9}, 0x16, 0x1) ioctl$SNAPSHOT_SET_SWAP_AREA(r0, 0x400c330d, &(0x7f0000000080)) ioctl$SNAPSHOT_FREE(r0, 0x3305) 18:41:41 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) [ 689.698183] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 689.698183] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 689.698183] 18:41:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050000d2ff619b454e454708252ef", 0x1a}], 0x1) 18:41:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 33) [ 689.776242] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 689.791818] FAULT_INJECTION: forcing a failure. [ 689.791818] name failslab, interval 1, probability 0, space 0, times 0 [ 689.793230] CPU: 0 PID: 6388 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 689.794055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 689.795055] Call Trace: [ 689.795380] dump_stack+0x107/0x167 [ 689.795826] should_fail.cold+0x5/0xa [ 689.796290] ? io_wq_create+0xeb/0xc00 [ 689.796762] should_failslab+0x5/0x20 [ 689.797230] __kmalloc+0x72/0x390 [ 689.797653] io_wq_create+0xeb/0xc00 [ 689.798110] io_uring_alloc_task_context+0x1f1/0x6a0 [ 689.798726] ? io_import_iovec+0x1120/0x1120 [ 689.799262] ? io_apoll_task_func+0x2d0/0x2d0 [ 689.799804] ? __io_req_find_next+0x300/0x300 [ 689.800351] ? do_raw_spin_lock+0x121/0x260 [ 689.800874] ? rwlock_bug.part.0+0x90/0x90 [ 689.801397] __io_uring_add_tctx_node+0x2c6/0x520 [ 689.801985] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 689.802619] ? alloc_fd+0x2e7/0x670 [ 689.803069] io_uring_setup+0x1fbb/0x2980 [ 689.803579] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 689.804199] ? wait_for_completion_io+0x270/0x270 [ 689.804810] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 689.805467] ? syscall_enter_from_user_mode+0x1d/0x50 [ 689.806101] do_syscall_64+0x33/0x40 [ 689.806554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 689.807183] RIP: 0033:0x7f1276d5bb19 [ 689.807637] 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 [ 689.809896] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 689.810832] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 689.811710] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 689.812577] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 689.813451] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 689.814326] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:41:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050001f2ff619b454e454708252ef", 0x1a}], 0x1) 18:41:41 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:41:41 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x410300, 0x0) getdents64(r2, &(0x7f0000000140)=""/3, 0x3) r3 = getpgid(r1) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x4900, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x7f, 0x0, 0x7, 0x0, 0x5, 0xc4280, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x4750}, 0x88c0, 0x3, 0x8001, 0x1, 0x7, 0x1, 0x1, 0x0, 0x101, 0x0, 0x5}, r3, 0x7, r2, 0xc) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_procfs$userns(r3, &(0x7f0000000180)) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r5, 0x80083314, &(0x7f00000001c0)) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r0, r4) r7 = geteuid() ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000000840)={'syztnl2\x00', &(0x7f00000007c0)={'syztnl0\x00', 0x0, 0x8, 0x8, 0x2, 0x1, {{0x17, 0x4, 0x0, 0xe, 0x5c, 0x67, 0x0, 0x4b, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, {[@ra={0x94, 0x4}, @end, @cipso={0x86, 0xf, 0x0, [{0x2, 0x9, "1b8313cb65898c"}]}, @rr={0x7, 0x7, 0x6a, [@remote]}, @end, @timestamp_prespec={0x44, 0x4, 0x87, 0x3, 0xd}, @rr={0x7, 0xf, 0x3d, [@empty, @dev={0xac, 0x14, 0x14, 0x3b}, @local]}, @noop, @end, @ssrr={0x89, 0x17, 0xda, [@dev={0xac, 0x14, 0x14, 0x19}, @local, @rand_addr=0x64010101, @broadcast, @broadcast]}]}}}}}) sendmsg$nl_xfrm(r6, &(0x7f0000000a00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)=@newae={0x134, 0x1e, 0x20, 0x70bd28, 0x25dfdbfe, {{@in=@local, 0x4d2, 0xa, 0x2b}, @in=@broadcast, 0x80000000, 0x3500}, [@tfcpad={0x8, 0x16, 0x3f}, @sa={0xe4, 0x6, {{@in6=@loopback, @in=@local, 0x4e23, 0x3, 0x4e20, 0xfff, 0xa, 0x0, 0x20, 0x11, 0x0, r7}, {@in=@empty, 0x4d6, 0x33}, @in6=@mcast1, {0x2, 0x800, 0xc2, 0x9, 0x400, 0x7, 0x10001, 0xfffffffffffffff9}, {0x3, 0x8000, 0x7, 0x6}, {0x0, 0x9, 0x8}, 0x70bd2b, 0x3503, 0x2, 0x2, 0x80, 0x4e}}, @XFRMA_IF_ID={0x8, 0x1f, r8}]}, 0x134}, 0x1, 0x0, 0x0, 0x80}, 0x40) getpriority(0x0, r3) 18:41:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050024a2ff619b454e454708252ef", 0x1a}], 0x1) 18:42:04 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) [ 712.912085] FAULT_INJECTION: forcing a failure. [ 712.912085] name failslab, interval 1, probability 0, space 0, times 0 [ 712.914582] CPU: 1 PID: 6421 Comm: syz-executor.3 Not tainted 5.10.247 #1 18:42:04 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) r3 = eventfd2(0x1, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x3, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d7957a0abdec412a557383c941d1f1e7cc77eba5e5327609607bed8092fe37d65a063053e63a134311a9b477ef4b11bf27c852ea8a3584823fe28b17b3c72ec3a7e82e4682cac266d0e9eca168932842e1ece9b09baca5d375745078b3ee2e72571d0b612c3b513df41d112e1b292a7e243ff2a958ccc6845423566307af6dcfc98ebbf5d9c8a90bc2c063ec10653ee40f4c1c", 0x93, 0xffffffffffff5597}, {&(0x7f0000000380)="57bfddb129f923344a57045f69123c345b70780a6fcb7c26b42d4ad39deb6127e846258455afda9d3954b3cdc5b90828b8e8978f3adcbf8668151b", 0x3b, 0x5}], 0x80, &(0x7f00000004c0)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid}], [{@pcr={'pcr', 0x3d, 0x8}}, {@obj_type={'obj_type', 0x3d, '/dev/snapshot\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7fff}}]}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) dup2(r6, r5) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) dup2(r8, r7) r9 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000001780)={{0x1, 0x1, 0x18, r0, {0x4d9cae28}}, './file0\x00'}) r11 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001840), 0x800, 0x0) io_submit(0x0, 0xa, &(0x7f0000001a00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000080)="db029755ba8a1b0c5710a6ba86dad9697f0529f2f60006bdd5bb6700d38d5b9f43ceafa91495fabb9db73a3654d731c3", 0x30, 0x8, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000100)="d114c8ce1d35218733a523bd7c835d8856e698e1c4126c41b4bd189f170df50552d11fe183ee71aea108997121fd93bf53cc76995efc71dae2ab29b777d5a7e60908e6f7d135f6476ca3a76549c3331129", 0x51, 0x0, 0x0, 0x2, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f00000001c0)="1d8c", 0x2, 0x2, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x50, r4, &(0x7f0000000400)="7ebc84c3d75dbfd50fcc8e976a426418fb5ab939c933fa529e6132593afd2f6aa4fb9d06c0c56e5166", 0x29, 0xfffffffffffffffb, 0x0, 0x3, r5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x4000, r0, &(0x7f0000000580)="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", 0x1000, 0x5, 0x0, 0x1, r8}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x6, r9, &(0x7f00000015c0)="00fd2c6de8df6f7535bb7523dd3ebb9065326d9826fba2bf5d33f84803f47423f80b2d4e881cdce6ba859e0738ffc83fdab147e86edae5152186060f6b1f97ac91925e0bdd16bff9042d57b237828bffeacad311ff9e08442c8e10fdcf670721ebfa2fc930c8917069d6b3722ae68119dc909c9f25db06f3216b0599f8f2cc61a91c3134524e0b00229073ee934eb802ceba894b8bcd7fc658e40e318c7dc6d806ce82d542e34676baa681286bfe86873da316b66c11dc2fa9fe79323f4512e4fc13736834d7fe90c695ee86c50d07c650577faf619fa82a8bebc4", 0xdb, 0x1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000001700)="cbae57ce", 0x4, 0xffffffff, 0x0, 0x3}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x7, 0x6, r10, &(0x7f00000017c0)="cdea3a90a2c1f02be7d0ec87b46cb2a0edb5b8f2e61daa3430231a0e0772d5e53461e88beeb0b5c99ddb88c5a2e9c2eb7a1f1e9f570254eeec6ee73574c49fbf752c511844952795bf62a158d3ce9638e37f39c94e8bb740a729cbe73eaa3a6d4c32a2", 0x63, 0x5, 0x0, 0x0, r11}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00000018c0), 0x0, 0x7, 0x0, 0x2}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001940)="791acff623a21c327e7f9a07401b9a6d7cbeb7e49c7d3e731ff7615f4dfb3174aab26469fffedc150cf7284c1f4be27f6ece84f4bf617447199e5ac7b6abc406a34ccfb91f8c7ced51e24ed026e19aaff16811dd349c32daab1fb225b66c75eb8c83ce33bd48d897e2d6a4fd8f79d6985e64", 0x72, 0x8, 0x0, 0x3, r0}]) r12 = dup2(r0, r1) ioctl$SNAPSHOT_FREE(r12, 0x3305) 18:42:04 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@del, 0x5) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:42:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 34) 18:42:04 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050034a2ff619b454e454708252ef", 0x1a}], 0x1) 18:42:04 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xa64, 0x1800}, {}], 0x2, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x2}], 0x1) 18:42:04 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) [ 712.914594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 712.914602] Call Trace: [ 712.914629] dump_stack+0x107/0x167 mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() 18:42:04 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) [ 712.914653] should_fail.cold+0x5/0xa [ 712.914677] ? create_object.isra.0+0x3a/0xa30 [ 712.914696] should_failslab+0x5/0x20 [ 712.914717] kmem_cache_alloc+0x5b/0x310 [ 712.914745] create_object.isra.0+0x3a/0xa30 [ 712.914762] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 712.914789] __kmalloc+0x16e/0x390 [ 712.914819] io_wq_create+0xeb/0xc00 [ 712.914852] io_uring_alloc_task_context+0x1f1/0x6a0 [ 712.914875] ? io_import_iovec+0x1120/0x1120 [ 712.914903] ? io_apoll_task_func+0x2d0/0x2d0 [ 712.914921] ? __io_req_find_next+0x300/0x300 [ 712.914938] ? do_raw_spin_lock+0x121/0x260 [ 712.914957] ? rwlock_bug.part.0+0x90/0x90 [ 712.914985] __io_uring_add_tctx_node+0x2c6/0x520 [ 712.915007] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 712.915027] ? alloc_fd+0x2e7/0x670 [ 712.915062] io_uring_setup+0x1fbb/0x2980 [ 712.915092] ? __do_sys_io_uring_enter+0x1890/0x1890 18:42:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 35) [ 712.915110] ? wait_for_completion_io+0x270/0x270 [ 712.915160] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 712.915182] ? syscall_enter_from_user_mode+0x1d/0x50 [ 712.915207] do_syscall_64+0x33/0x40 [ 712.915228] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 712.915242] RIP: 0033:0x7f1276d5bb19 [ 712.915260] 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 18:42:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 36) [ 712.915272] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 712.915294] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 712.915306] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 712.915319] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 712.915331] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 712.915343] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 712.956720] loop4: detected capacity change from 0 to 16776704 [ 712.996564] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 712.996564] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 712.996564] [ 713.038005] FAULT_INJECTION: forcing a failure. [ 713.038005] name failslab, interval 1, probability 0, space 0, times 0 18:42:04 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 713.038039] CPU: 1 PID: 6433 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 713.038050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.038057] Call Trace: [ 713.038083] dump_stack+0x107/0x167 [ 713.038106] should_fail.cold+0x5/0xa [ 713.038130] ? io_wq_create+0x6ef/0xc00 [ 713.038149] should_failslab+0x5/0x20 [ 713.038170] kmem_cache_alloc_node_trace+0x59/0x340 [ 713.038206] io_wq_create+0x6ef/0xc00 [ 713.038241] io_uring_alloc_task_context+0x1f1/0x6a0 [ 713.038263] ? io_import_iovec+0x1120/0x1120 [ 713.038285] ? io_apoll_task_func+0x2d0/0x2d0 [ 713.038301] ? __io_req_find_next+0x300/0x300 [ 713.038318] ? do_raw_spin_lock+0x121/0x260 [ 713.038335] ? rwlock_bug.part.0+0x90/0x90 [ 713.038362] __io_uring_add_tctx_node+0x2c6/0x520 [ 713.038383] ? io_uring_alloc_task_context+0x6a0/0x6a0 18:42:04 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 37) [ 713.038400] ? alloc_fd+0x2e7/0x670 [ 713.038434] io_uring_setup+0x1fbb/0x2980 [ 713.038463] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 713.038481] ? wait_for_completion_io+0x270/0x270 [ 713.038528] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 713.038548] ? syscall_enter_from_user_mode+0x1d/0x50 [ 713.038573] do_syscall_64+0x33/0x40 [ 713.038593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 713.038605] RIP: 0033:0x7f1276d5bb19 [ 713.038624] 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 [ 713.038635] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 713.038656] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 713.038669] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 713.038681] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 713.038703] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 713.038714] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 713.066624] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 713.148003] FAULT_INJECTION: forcing a failure. [ 713.148003] name failslab, interval 1, probability 0, space 0, times 0 [ 713.148026] CPU: 0 PID: 6436 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 713.148037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.148044] Call Trace: [ 713.148071] dump_stack+0x107/0x167 [ 713.148096] should_fail.cold+0x5/0xa [ 713.148119] ? create_object.isra.0+0x3a/0xa30 [ 713.148139] should_failslab+0x5/0x20 [ 713.148159] kmem_cache_alloc+0x5b/0x310 18:42:05 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 38) [ 713.148181] ? io_wq_create+0x114/0xc00 [ 713.148206] create_object.isra.0+0x3a/0xa30 [ 713.148223] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 713.148258] kmem_cache_alloc_node_trace+0x16d/0x340 [ 713.148288] io_wq_create+0x6ef/0xc00 [ 713.148320] io_uring_alloc_task_context+0x1f1/0x6a0 [ 713.148343] ? io_import_iovec+0x1120/0x1120 [ 713.148365] ? io_apoll_task_func+0x2d0/0x2d0 [ 713.148383] ? __io_req_find_next+0x300/0x300 [ 713.148400] ? do_raw_spin_lock+0x121/0x260 [ 713.148419] ? rwlock_bug.part.0+0x90/0x90 [ 713.148447] __io_uring_add_tctx_node+0x2c6/0x520 [ 713.148469] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 713.148486] ? alloc_fd+0x2e7/0x670 [ 713.148521] io_uring_setup+0x1fbb/0x2980 [ 713.148552] ? __do_sys_io_uring_enter+0x1890/0x1890 18:42:05 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 713.148570] ? wait_for_completion_io+0x270/0x270 [ 713.148619] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 713.148640] ? syscall_enter_from_user_mode+0x1d/0x50 [ 713.148665] do_syscall_64+0x33/0x40 [ 713.148686] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 713.148700] RIP: 0033:0x7f1276d5bb19 [ 713.148719] 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 [ 713.148730] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 713.148753] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 713.148765] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 713.148777] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 713.148789] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 713.148801] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 713.340389] loop4: detected capacity change from 0 to 16776704 [ 713.371558] FAULT_INJECTION: forcing a failure. [ 713.371558] name failslab, interval 1, probability 0, space 0, times 0 [ 713.371589] CPU: 1 PID: 6442 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 713.371601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.371608] Call Trace: [ 713.371635] dump_stack+0x107/0x167 [ 713.371660] should_fail.cold+0x5/0xa [ 713.371683] ? __io_uring_add_tctx_node+0x15c/0x520 [ 713.371703] should_failslab+0x5/0x20 [ 713.371725] kmem_cache_alloc_trace+0x55/0x320 [ 713.371754] __io_uring_add_tctx_node+0x15c/0x520 [ 713.371775] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 713.371793] ? alloc_fd+0x2e7/0x670 [ 713.371828] io_uring_setup+0x1fbb/0x2980 [ 713.371859] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 713.371882] ? wait_for_completion_io+0x270/0x270 [ 713.371932] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 713.371954] ? syscall_enter_from_user_mode+0x1d/0x50 [ 713.371979] do_syscall_64+0x33/0x40 [ 713.372000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 713.372014] RIP: 0033:0x7f1276d5bb19 [ 713.372032] 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 [ 713.372044] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 713.372066] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 713.372078] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 713.372090] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 713.372102] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 713.372114] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 713.401458] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 713.401458] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 713.401458] [ 713.479678] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 713.598775] FAULT_INJECTION: forcing a failure. [ 713.598775] name failslab, interval 1, probability 0, space 0, times 0 [ 713.598799] CPU: 1 PID: 6448 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 713.598809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.598819] Call Trace: [ 713.598845] dump_stack+0x107/0x167 [ 713.598869] should_fail.cold+0x5/0xa [ 713.598893] ? create_object.isra.0+0x3a/0xa30 18:42:05 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 39) [ 713.598922] should_failslab+0x5/0x20 [ 713.598942] kmem_cache_alloc+0x5b/0x310 [ 713.598970] create_object.isra.0+0x3a/0xa30 [ 713.598987] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 713.599016] kmem_cache_alloc_trace+0x151/0x320 [ 713.599044] __io_uring_add_tctx_node+0x15c/0x520 [ 713.599066] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 713.599084] ? alloc_fd+0x2e7/0x670 [ 713.599118] io_uring_setup+0x1fbb/0x2980 [ 713.599148] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 713.599166] ? wait_for_completion_io+0x270/0x270 [ 713.599214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 713.599236] ? syscall_enter_from_user_mode+0x1d/0x50 [ 713.599261] do_syscall_64+0x33/0x40 [ 713.599281] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 713.599295] RIP: 0033:0x7f1276d5bb19 [ 713.599314] 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 [ 713.599325] RSP: 002b:00007f12742b0108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 713.599348] RAX: ffffffffffffffda RBX: 00007f1276e6f020 RCX: 00007f1276d5bb19 [ 713.599360] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 713.599371] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 713.599383] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 713.599395] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 713.702225] loop4: detected capacity change from 0 to 16776704 [ 713.744952] FAULT_INJECTION: forcing a failure. [ 713.744952] name failslab, interval 1, probability 0, space 0, times 0 [ 713.745088] CPU: 0 PID: 6455 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 713.745099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.745106] Call Trace: [ 713.745132] dump_stack+0x107/0x167 [ 713.745156] should_fail.cold+0x5/0xa [ 713.745178] ? xas_alloc+0x336/0x440 [ 713.745199] should_failslab+0x5/0x20 [ 713.745218] kmem_cache_alloc+0x5b/0x310 [ 713.745240] ? stack_trace_consume_entry+0x160/0x160 [ 713.745277] xas_alloc+0x336/0x440 [ 713.745301] xas_create+0x34a/0x10d0 [ 713.745337] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 713.745360] xas_store+0x8c/0x1c40 [ 713.745400] __xa_store+0x164/0x2d0 [ 713.745423] ? xa_delete_node+0x280/0x280 [ 713.745453] ? trace_hardirqs_on+0x5b/0x180 [ 713.745483] xa_store+0x31/0x50 [ 713.745506] __io_uring_add_tctx_node+0x1cf/0x520 [ 713.745527] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 713.745545] ? alloc_fd+0x2e7/0x670 [ 713.745580] io_uring_setup+0x1fbb/0x2980 [ 713.745611] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 713.745661] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 713.745683] ? syscall_enter_from_user_mode+0x1d/0x50 [ 713.745708] do_syscall_64+0x33/0x40 [ 713.745728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 713.745742] RIP: 0033:0x7f1276d5bb19 [ 713.745760] 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 [ 713.745771] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 713.745793] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 713.745804] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 713.745816] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 713.745827] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 713.745839] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 713.822407] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 713.822407] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 713.822407] [ 713.891363] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:42:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 40) 18:42:22 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() 18:42:22 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050054a2ff619b454e454708252ef", 0x1a}], 0x1) 18:42:22 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = fork() r2 = getpgid(r1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x84ea}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xff, 0x8, 0x92, 0xff, 0x0, 0x8, 0x2100, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x20, 0x3f, 0x400, 0x0, 0x1f, 0x1, 0x200, 0x0, 0x401, 0x0, 0x20}, r2, 0x4, r0, 0xa) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r3) 18:42:22 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:42:22 executing program 4: socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:42:22 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:42:22 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() [ 730.820086] FAULT_INJECTION: forcing a failure. [ 730.820086] name failslab, interval 1, probability 0, space 0, times 0 [ 730.823098] CPU: 0 PID: 6477 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 730.824675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 730.826593] Call Trace: [ 730.827206] dump_stack+0x107/0x167 [ 730.828047] should_fail.cold+0x5/0xa [ 730.828926] ? create_object.isra.0+0x3a/0xa30 [ 730.829988] should_failslab+0x5/0x20 [ 730.830864] kmem_cache_alloc+0x5b/0x310 [ 730.831806] create_object.isra.0+0x3a/0xa30 [ 730.832811] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 730.833997] kmem_cache_alloc+0x159/0x310 [ 730.834957] xas_alloc+0x336/0x440 [ 730.835778] xas_create+0x34a/0x10d0 [ 730.836653] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 730.837870] xas_store+0x8c/0x1c40 [ 730.838707] __xa_store+0x164/0x2d0 [ 730.839547] ? xa_delete_node+0x280/0x280 [ 730.840509] ? trace_hardirqs_on+0x5b/0x180 [ 730.841520] xa_store+0x31/0x50 [ 730.842280] __io_uring_add_tctx_node+0x1cf/0x520 [ 730.843379] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 730.844574] ? alloc_fd+0x2e7/0x670 [ 730.845428] io_uring_setup+0x1fbb/0x2980 [ 730.846404] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 730.847566] ? wait_for_completion_io+0x270/0x270 [ 730.848704] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 730.849921] ? syscall_enter_from_user_mode+0x1d/0x50 [ 730.851109] do_syscall_64+0x33/0x40 [ 730.851970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 730.853137] RIP: 0033:0x7f1276d5bb19 [ 730.853997] 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 [ 730.858224] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 730.859988] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 730.861665] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 730.863301] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 730.864941] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 730.866584] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 730.874773] loop4: detected capacity change from 0 to 16776704 18:42:22 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050064a2ff619b454e454708252ef", 0x1a}], 0x1) [ 730.910696] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 730.910696] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 730.910696] 18:42:22 executing program 5: prctl$PR_MCE_KILL_GET(0x22) r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x54e4caf46c61a88d) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x86) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x24a000, 0x0) ioctl$SNAPSHOT_S2RAM(r5, 0x330b) dup3(r5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x9, 0x81, 0x2, 0x2, 0x0, 0x6, 0x24000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xc411, 0x0, @perf_bp={&(0x7f0000000040)}, 0x220, 0x3, 0x1, 0x5, 0x401, 0x8, 0x3ea, 0x0, 0x81, 0x0, 0x6}, r3, 0xffffffffffffffff, r4, 0x1) 18:42:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 41) [ 731.058204] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:42:22 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:42:22 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050074a2ff619b454e454708252ef", 0x1a}], 0x1) [ 731.116271] FAULT_INJECTION: forcing a failure. [ 731.116271] name failslab, interval 1, probability 0, space 0, times 0 [ 731.119346] CPU: 0 PID: 6499 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 731.120982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.122983] Call Trace: [ 731.123622] dump_stack+0x107/0x167 [ 731.124501] should_fail.cold+0x5/0xa [ 731.125418] ? xas_alloc+0x336/0x440 [ 731.126327] should_failslab+0x5/0x20 [ 731.127237] kmem_cache_alloc+0x5b/0x310 [ 731.128221] xas_alloc+0x336/0x440 [ 731.129079] xas_create+0x34a/0x10d0 [ 731.130011] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 731.131278] xas_store+0x8c/0x1c40 [ 731.132158] __xa_store+0x164/0x2d0 [ 731.133047] ? xa_delete_node+0x280/0x280 [ 731.134066] ? trace_hardirqs_on+0x5b/0x180 [ 731.135114] xa_store+0x31/0x50 [ 731.135915] __io_uring_add_tctx_node+0x1cf/0x520 [ 731.137078] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 731.138346] ? alloc_fd+0x2e7/0x670 [ 731.139243] io_uring_setup+0x1fbb/0x2980 [ 731.140256] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 731.141487] ? wait_for_completion_io+0x270/0x270 [ 731.142692] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 731.143966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.145225] do_syscall_64+0x33/0x40 [ 731.146145] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.147388] RIP: 0033:0x7f1276d5bb19 [ 731.148290] 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 [ 731.152758] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 731.154585] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 731.156131] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 731.157679] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 731.159219] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 731.160761] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:42:22 executing program 5: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {0x5}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x8}]}, 0x1c}}, 0x11) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) [ 731.252617] loop4: detected capacity change from 0 to 16776704 [ 731.274293] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 731.274293] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 731.274293] 18:42:22 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 42) 18:42:22 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050084a2ff619b454e454708252ef", 0x1a}], 0x1) 18:42:22 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) dup2(r3, r2) r4 = dup2(r0, r1) preadv2(r4, &(0x7f0000000100)=[{&(0x7f0000000040)=""/88, 0x58}, {&(0x7f00000000c0)=""/22, 0x16}], 0x2, 0x10001, 0x7, 0x6) [ 731.336731] FAULT_INJECTION: forcing a failure. [ 731.336731] name failslab, interval 1, probability 0, space 0, times 0 [ 731.339138] CPU: 1 PID: 6510 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 731.340190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 731.341454] Call Trace: [ 731.341871] dump_stack+0x107/0x167 [ 731.342672] should_fail.cold+0x5/0xa [ 731.343467] ? create_object.isra.0+0x3a/0xa30 [ 731.344161] should_failslab+0x5/0x20 [ 731.344736] kmem_cache_alloc+0x5b/0x310 [ 731.345350] ? mark_held_locks+0x9e/0xe0 [ 731.345979] create_object.isra.0+0x3a/0xa30 [ 731.346642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 731.347416] kmem_cache_alloc+0x159/0x310 [ 731.348050] xas_alloc+0x336/0x440 [ 731.348591] xas_create+0x34a/0x10d0 [ 731.349168] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 731.349968] xas_store+0x8c/0x1c40 [ 731.350520] __xa_store+0x164/0x2d0 [ 731.351072] ? xa_delete_node+0x280/0x280 [ 731.351703] ? trace_hardirqs_on+0x5b/0x180 [ 731.352367] xa_store+0x31/0x50 [ 731.352871] __io_uring_add_tctx_node+0x1cf/0x520 [ 731.353615] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 731.354410] ? alloc_fd+0x2e7/0x670 [ 731.354978] io_uring_setup+0x1fbb/0x2980 [ 731.355616] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 731.356384] ? wait_for_completion_io+0x270/0x270 [ 731.357136] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 731.357942] ? syscall_enter_from_user_mode+0x1d/0x50 [ 731.358720] do_syscall_64+0x33/0x40 [ 731.359279] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 731.360051] RIP: 0033:0x7f1276d5bb19 [ 731.360614] 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 [ 731.363374] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 731.364517] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 731.365598] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 731.366659] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 731.367722] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 731.368787] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 731.406371] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:42:37 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050094a2ff619b454e454708252ef", 0x1a}], 0x1) 18:42:37 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() 18:42:37 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:42:37 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) 18:42:37 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:42:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 43) 18:42:37 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() 18:42:37 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() [ 745.844093] FAULT_INJECTION: forcing a failure. [ 745.844093] name failslab, interval 1, probability 0, space 0, times 0 [ 745.845888] CPU: 0 PID: 6533 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 745.846891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 745.848102] Call Trace: [ 745.848493] dump_stack+0x107/0x167 [ 745.849027] should_fail.cold+0x5/0xa [ 745.849588] ? xas_alloc+0x336/0x440 [ 745.850142] should_failslab+0x5/0x20 [ 745.850699] kmem_cache_alloc+0x5b/0x310 [ 745.851301] xas_alloc+0x336/0x440 [ 745.851827] xas_create+0x34a/0x10d0 [ 745.852383] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 745.853153] xas_store+0x8c/0x1c40 [ 745.853694] __xa_store+0x164/0x2d0 [ 745.854228] ? xa_delete_node+0x280/0x280 [ 745.854842] ? trace_hardirqs_on+0x5b/0x180 [ 745.855484] xa_store+0x31/0x50 [ 745.855972] __io_uring_add_tctx_node+0x1cf/0x520 [ 745.856681] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 745.857445] ? alloc_fd+0x2e7/0x670 [ 745.858000] io_uring_setup+0x1fbb/0x2980 [ 745.858615] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 745.859355] ? wait_for_completion_io+0x270/0x270 [ 745.860079] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 745.860846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 745.861602] do_syscall_64+0x33/0x40 [ 745.862206] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 745.862954] RIP: 0033:0x7f1276d5bb19 [ 745.863497] 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 [ 745.866187] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 745.867296] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 745.868333] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 745.869368] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 745.870407] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 745.871442] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:42:37 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0500a4a2ff619b454e454708252ef", 0x1a}], 0x1) [ 745.884145] loop4: detected capacity change from 0 to 16776704 18:42:37 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ap_ssid, 0x6, 0x1) dup2(r0, r1) 18:42:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 44) [ 745.967550] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 745.967550] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 745.967550] [ 746.009705] FAULT_INJECTION: forcing a failure. [ 746.009705] name failslab, interval 1, probability 0, space 0, times 0 [ 746.011613] CPU: 0 PID: 6550 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 746.012642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.013888] Call Trace: [ 746.014288] dump_stack+0x107/0x167 [ 746.014822] should_fail.cold+0x5/0xa [ 746.015380] ? create_object.isra.0+0x3a/0xa30 [ 746.016044] should_failslab+0x5/0x20 [ 746.016598] kmem_cache_alloc+0x5b/0x310 [ 746.017193] ? mark_held_locks+0x9e/0xe0 [ 746.017796] create_object.isra.0+0x3a/0xa30 [ 746.018434] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 746.019178] kmem_cache_alloc+0x159/0x310 [ 746.019789] xas_alloc+0x336/0x440 [ 746.020310] xas_create+0x34a/0x10d0 [ 746.020864] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 746.021631] xas_store+0x8c/0x1c40 [ 746.022170] __xa_store+0x164/0x2d0 [ 746.022702] ? xa_delete_node+0x280/0x280 [ 746.023312] ? trace_hardirqs_on+0x5b/0x180 [ 746.023946] xa_store+0x31/0x50 [ 746.024427] __io_uring_add_tctx_node+0x1cf/0x520 [ 746.025131] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 746.025905] ? alloc_fd+0x2e7/0x670 [ 746.026445] io_uring_setup+0x1fbb/0x2980 [ 746.027056] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 746.027793] ? wait_for_completion_io+0x270/0x270 [ 746.028517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 746.029279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 746.030037] do_syscall_64+0x33/0x40 [ 746.030580] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 746.031324] RIP: 0033:0x7f1276d5bb19 [ 746.031865] 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 [ 746.034550] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 746.035665] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 746.036708] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 746.037763] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 746.038809] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 746.039857] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:42:37 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0xff6db902d57b5f5b, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = dup3(r1, r0, 0x80000) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000001400)=@updsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@empty, 0x0, 0x32}, @in6=@private0, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'xts-cast6-avx\x00'}}}]}, 0x138}}, 0x0) syz_io_uring_setup(0x1c29, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r8, 0x80, &(0x7f0000000100)=@x25, 0x0, 0x0, 0x1}, 0x718aacd6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) dup2(r4, r3) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r9, 0x0) fcntl$dupfd(r3, 0x406, r9) 18:42:37 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0500b4a2ff619b454e454708252ef", 0x1a}], 0x1) 18:42:37 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 45) [ 746.123332] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 746.180618] FAULT_INJECTION: forcing a failure. [ 746.180618] name failslab, interval 1, probability 0, space 0, times 0 18:42:37 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0500c4a2ff619b454e454708252ef", 0x1a}], 0x1) [ 746.183452] CPU: 1 PID: 6558 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 746.185289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 746.187254] Call Trace: [ 746.187877] dump_stack+0x107/0x167 [ 746.188732] should_fail.cold+0x5/0xa [ 746.189621] ? xas_alloc+0x336/0x440 [ 746.190500] should_failslab+0x5/0x20 [ 746.191390] kmem_cache_alloc+0x5b/0x310 [ 746.192343] xas_alloc+0x336/0x440 [ 746.193178] xas_create+0x34a/0x10d0 [ 746.194072] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 746.195299] xas_store+0x8c/0x1c40 [ 746.196149] __xa_store+0x164/0x2d0 [ 746.197002] ? xa_delete_node+0x280/0x280 [ 746.197984] ? trace_hardirqs_on+0x5b/0x180 [ 746.199001] xa_store+0x31/0x50 [ 746.199774] __io_uring_add_tctx_node+0x1cf/0x520 [ 746.200900] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 746.202128] ? alloc_fd+0x2e7/0x670 [ 746.202994] io_uring_setup+0x1fbb/0x2980 [ 746.203970] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 746.205144] ? wait_for_completion_io+0x270/0x270 [ 746.206306] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 18:42:37 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 746.207527] ? syscall_enter_from_user_mode+0x1d/0x50 [ 746.208958] do_syscall_64+0x33/0x40 [ 746.209838] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 746.211025] RIP: 0033:0x7f1276d5bb19 18:42:37 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x608782, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) dup2(r3, r2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r3, 0x3d555000) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r3, 0x330f, 0x7fff) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2) dup2(r1, r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80400, 0xc0) dup2(r1, 0xffffffffffffffff) [ 746.211886] 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 [ 746.216279] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 746.218067] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 746.219720] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 746.221381] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 746.223041] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 746.224688] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 746.292373] loop4: detected capacity change from 0 to 16776704 [ 746.314736] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 746.314736] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 746.314736] [ 746.352844] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:42:54 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() 18:42:54 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0500d4a2ff619b454e454708252ef", 0x1a}], 0x1) 18:42:54 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() 18:42:54 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 46) 18:42:54 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) dup2(r2, r1) dup2(r0, r1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r3) 18:42:54 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:42:54 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() 18:42:54 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) [ 762.451909] FAULT_INJECTION: forcing a failure. [ 762.451909] name failslab, interval 1, probability 0, space 0, times 0 [ 762.454480] CPU: 0 PID: 6588 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 762.455966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 762.457759] Call Trace: [ 762.458347] dump_stack+0x107/0x167 [ 762.459141] should_fail.cold+0x5/0xa [ 762.459971] ? create_object.isra.0+0x3a/0xa30 [ 762.460962] should_failslab+0x5/0x20 [ 762.461789] kmem_cache_alloc+0x5b/0x310 [ 762.462681] ? mark_held_locks+0x9e/0xe0 [ 762.463563] create_object.isra.0+0x3a/0xa30 [ 762.464513] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 762.465619] kmem_cache_alloc+0x159/0x310 [ 762.466535] xas_alloc+0x336/0x440 [ 762.467312] xas_create+0x34a/0x10d0 [ 762.468135] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 762.469276] xas_store+0x8c/0x1c40 [ 762.470073] __xa_store+0x164/0x2d0 [ 762.470866] ? xa_delete_node+0x280/0x280 [ 762.471777] ? trace_hardirqs_on+0x5b/0x180 [ 762.472717] xa_store+0x31/0x50 [ 762.473459] __io_uring_add_tctx_node+0x1cf/0x520 [ 762.474664] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 762.475961] ? alloc_fd+0x2e7/0x670 [ 762.476882] io_uring_setup+0x1fbb/0x2980 [ 762.477931] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 762.479182] ? wait_for_completion_io+0x270/0x270 [ 762.480413] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 762.481712] ? syscall_enter_from_user_mode+0x1d/0x50 [ 762.483004] do_syscall_64+0x33/0x40 [ 762.483930] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 762.485200] RIP: 0033:0x7f1276d5bb19 [ 762.486129] 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 [ 762.490682] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 762.492580] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 762.494362] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 762.496121] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 762.497876] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 762.499622] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:42:54 executing program 5: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x100010, 0xffffffffffffffff, 0x8000000) r0 = perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) [ 762.520352] loop4: detected capacity change from 0 to 16776704 [ 762.565814] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 762.565814] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 762.565814] 18:42:54 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 47) 18:42:54 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0500e4a2ff619b454e454708252ef", 0x1a}], 0x1) 18:42:54 executing program 6: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:42:54 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x3c1040, 0x0) dup2(r0, r1) [ 762.652843] FAULT_INJECTION: forcing a failure. [ 762.652843] name failslab, interval 1, probability 0, space 0, times 0 [ 762.654405] CPU: 1 PID: 6604 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 762.655313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 762.656293] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 762.656410] Call Trace: [ 762.656434] dump_stack+0x107/0x167 [ 762.659195] should_fail.cold+0x5/0xa [ 762.659710] ? xas_alloc+0x336/0x440 [ 762.660206] should_failslab+0x5/0x20 [ 762.660707] kmem_cache_alloc+0x5b/0x310 [ 762.661247] xas_alloc+0x336/0x440 [ 762.661716] xas_create+0x34a/0x10d0 [ 762.662228] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 762.662922] xas_store+0x8c/0x1c40 [ 762.663401] __xa_store+0x164/0x2d0 [ 762.663885] ? xa_delete_node+0x280/0x280 [ 762.664437] ? trace_hardirqs_on+0x5b/0x180 [ 762.665009] xa_store+0x31/0x50 [ 762.665445] __io_uring_add_tctx_node+0x1cf/0x520 [ 762.666091] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 762.666776] ? alloc_fd+0x2e7/0x670 [ 762.667266] io_uring_setup+0x1fbb/0x2980 [ 762.667819] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 762.668488] ? wait_for_completion_io+0x270/0x270 [ 762.669141] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 762.669829] ? syscall_enter_from_user_mode+0x1d/0x50 [ 762.670518] do_syscall_64+0x33/0x40 [ 762.671007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 762.671681] RIP: 0033:0x7f1276d5bb19 [ 762.672170] 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 [ 762.674585] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 762.675584] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 762.676520] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 762.677452] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 762.678392] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 762.679324] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 762.722323] loop6: detected capacity change from 0 to 16776704 18:42:54 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 762.790872] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 762.790872] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 762.790872] 18:42:54 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 48) 18:42:54 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) 18:42:54 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() 18:42:54 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0500f4a2ff619b454e454708252ef", 0x1a}], 0x1) [ 762.837320] EXT4-fs (loop6): mounted filesystem without journal. Opts: noacl,,errors=continue [ 762.851700] FAULT_INJECTION: forcing a failure. [ 762.851700] name failslab, interval 1, probability 0, space 0, times 0 [ 762.854420] CPU: 0 PID: 6621 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 762.856037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 762.857998] Call Trace: [ 762.858627] dump_stack+0x107/0x167 [ 762.859491] should_fail.cold+0x5/0xa [ 762.860399] ? create_object.isra.0+0x3a/0xa30 [ 762.861476] should_failslab+0x5/0x20 [ 762.862385] kmem_cache_alloc+0x5b/0x310 [ 762.863351] ? mark_held_locks+0x9e/0xe0 [ 762.864319] create_object.isra.0+0x3a/0xa30 [ 762.865355] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 762.866569] kmem_cache_alloc+0x159/0x310 [ 762.867559] xas_alloc+0x336/0x440 [ 762.868406] xas_create+0x34a/0x10d0 [ 762.869302] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 762.870553] xas_store+0x8c/0x1c40 [ 762.871417] __xa_store+0x164/0x2d0 [ 762.872280] ? xa_delete_node+0x280/0x280 [ 762.873270] ? trace_hardirqs_on+0x5b/0x180 [ 762.874312] xa_store+0x31/0x50 [ 762.875097] __io_uring_add_tctx_node+0x1cf/0x520 [ 762.876236] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 762.877465] ? alloc_fd+0x2e7/0x670 [ 762.878333] io_uring_setup+0x1fbb/0x2980 [ 762.879302] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 762.880479] ? wait_for_completion_io+0x270/0x270 [ 762.881630] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 762.882871] ? syscall_enter_from_user_mode+0x1d/0x50 [ 762.884071] do_syscall_64+0x33/0x40 [ 762.884934] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 762.886131] RIP: 0033:0x7f1276d5bb19 [ 762.886998] 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 [ 762.891258] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 762.893031] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 762.894695] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 762.896369] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 762.898036] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 762.899692] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 762.909673] loop4: detected capacity change from 0 to 16776704 [ 762.980470] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 762.980470] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 762.980470] [ 762.990860] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:43:09 executing program 6: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:43:09 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:43:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 49) 18:43:09 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050184a2ff619b454e454708252ef", 0x1a}], 0x1) 18:43:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:09 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x1ac) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000940)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000010000000002e2f5c696c6530004f78730d2bf02d662e6e056c2291d8fd2960a5222a5962edcfabe61b81641f099c1357692c891ba36dc766fae735128281c33f7bdba371d97acadae7beabf43e90d6d0d0bc36e2073e152087544f1c300d70b2bc006efccf1caf14bde764e61cae4b8ca8f85a598a37cc8e2ef99dba1699ac038605bf9d787ee0ecf69b653e889a6e5f8b7e8c1278e58f4a1642cf6a51f4c41f2891d6ae3339f3433b90b2bec4bb4d1eb7cae32e868293fc039d"]) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$snapshot(r3, &(0x7f0000000040)="00ea944f9dc83206203ffdf11d5b6d87a6d267a2d36f01e4d5b410af7a6f901c4297650d0675b7fe31c51f3ed55a39c81ea9591fcea7fce2", 0x38) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='/dev/snapshot\x00', &(0x7f00000001c0)='/dev/snapshot\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='/dev/snapshot\x00', &(0x7f0000000280)='^,\x00', &(0x7f00000002c0)=',+@@\x00', &(0x7f0000000300)='+-\'[-\x00', &(0x7f0000000340)='/dev/snapshot\x00', &(0x7f0000000380)='/dev/snapshot\x00', &(0x7f00000003c0)='.[%!\\-*\x00']) write$binfmt_elf64(r4, &(0x7f0000000100)=ANY=[], 0xfdef) r5 = syz_open_dev$mouse(&(0x7f00000000c0), 0x7c39, 0x321200) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000840)={'TPROXY\x00'}, &(0x7f0000000880)=0x1e) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, &(0x7f00000001c0)=""/7, 0x7}, 0x0, 0x40010040, 0x0, {0x0, r6}}, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000900)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)='./file0\x00', 0x14, 0x8000, 0x23456, {0x0, r6}}, 0xfff) dup2(r0, r3) ftruncate(r2, 0x1) execveat(r4, &(0x7f00000004c0)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='/dev/snapshot\x00', &(0x7f0000000580)='.[%!\\-*\x00', &(0x7f00000005c0)=')[\\\xdd/:\x00', &(0x7f0000000600)='^,\x00', &(0x7f0000000640)='/dev/snapshot\x00', &(0x7f0000000680)='+-\'[-\x00'], &(0x7f0000000740)=[&(0x7f0000000700)='.[%!\\-*\x00', 0x0], 0x0) 18:43:09 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:09 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getuid() [ 778.137638] FAULT_INJECTION: forcing a failure. [ 778.137638] name failslab, interval 1, probability 0, space 0, times 0 [ 778.139262] CPU: 0 PID: 6643 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 778.140202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 778.141282] Call Trace: [ 778.141645] dump_stack+0x107/0x167 [ 778.142154] should_fail.cold+0x5/0xa [ 778.142675] ? xas_alloc+0x336/0x440 [ 778.143185] should_failslab+0x5/0x20 [ 778.143698] kmem_cache_alloc+0x5b/0x310 [ 778.144257] xas_alloc+0x336/0x440 [ 778.144742] xas_create+0x34a/0x10d0 [ 778.145291] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 778.146003] xas_store+0x8c/0x1c40 [ 778.146495] __xa_store+0x164/0x2d0 [ 778.146987] ? xa_delete_node+0x280/0x280 [ 778.147557] ? trace_hardirqs_on+0x5b/0x180 [ 778.148149] xa_store+0x31/0x50 [ 778.148600] __io_uring_add_tctx_node+0x1cf/0x520 [ 778.149265] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 778.149973] ? alloc_fd+0x2e7/0x670 [ 778.150490] io_uring_setup+0x1fbb/0x2980 [ 778.151056] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 778.151735] ? wait_for_completion_io+0x270/0x270 [ 778.152407] loop4: detected capacity change from 0 to 16776704 [ 778.152421] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 778.152444] ? syscall_enter_from_user_mode+0x1d/0x50 [ 778.155105] do_syscall_64+0x33/0x40 [ 778.155621] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 778.156312] RIP: 0033:0x7f1276d5bb19 [ 778.156804] 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 [ 778.159324] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 778.160351] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 778.161283] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 778.162264] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 778.163236] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 778.164206] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:43:09 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0501a4a2ff619b454e454708252ef", 0x1a}], 0x1) [ 778.184663] loop6: detected capacity change from 0 to 16776704 [ 778.221438] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 778.221438] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 778.221438] [ 778.307131] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 778.307131] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 778.307131] 18:43:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 50) 18:43:09 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r2 = signalfd4(r0, &(0x7f0000000100)={[0x6]}, 0x8, 0x800) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x20, 0xe1, 0x4e, 0x3, 0x0, 0xffff, 0x200, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x4}, 0xbdd61ddcfcc1e142, 0x7ff, 0xf97, 0x3, 0x0, 0x7f, 0x7, 0x0, 0xce, 0x0, 0x2}, r1, 0x6, r2, 0x2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r3) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x22000, 0x0) [ 778.322779] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:43:09 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0501b4a2ff619b454e454708252ef", 0x1a}], 0x1) [ 778.370279] FAULT_INJECTION: forcing a failure. [ 778.370279] name failslab, interval 1, probability 0, space 0, times 0 [ 778.371700] CPU: 0 PID: 6667 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 778.372534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 778.373544] Call Trace: [ 778.373872] dump_stack+0x107/0x167 [ 778.374334] should_fail.cold+0x5/0xa [ 778.374803] ? create_object.isra.0+0x3a/0xa30 [ 778.375360] should_failslab+0x5/0x20 [ 778.375826] kmem_cache_alloc+0x5b/0x310 [ 778.376327] ? mark_held_locks+0x9e/0xe0 [ 778.376824] create_object.isra.0+0x3a/0xa30 [ 778.377360] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 778.377983] kmem_cache_alloc+0x159/0x310 [ 778.378503] xas_alloc+0x336/0x440 [ 778.378940] xas_create+0x34a/0x10d0 [ 778.379405] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 778.380048] xas_store+0x8c/0x1c40 [ 778.380490] __xa_store+0x164/0x2d0 [ 778.380940] ? xa_delete_node+0x280/0x280 [ 778.381451] ? trace_hardirqs_on+0x5b/0x180 [ 778.381985] xa_store+0x31/0x50 [ 778.382399] __io_uring_add_tctx_node+0x1cf/0x520 [ 778.382989] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 778.383627] ? alloc_fd+0x2e7/0x670 [ 778.384079] io_uring_setup+0x1fbb/0x2980 [ 778.384592] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 778.385210] ? wait_for_completion_io+0x270/0x270 [ 778.385819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 778.386478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 778.387107] do_syscall_64+0x33/0x40 [ 778.387565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 778.388187] RIP: 0033:0x7f1276d5bb19 [ 778.388639] 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 [ 778.390897] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 778.391822] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 778.392686] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 778.393559] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 778.394435] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 778.395298] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 778.399385] EXT4-fs (loop6): mounted filesystem without journal. Opts: noacl,,errors=continue 18:43:10 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:43:10 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x6, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x48462}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040), 0x6, 0x101001) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x4007, @fd=r1, 0x8, 0x0, 0x0, 0x4, 0x1, {0x3, r2}}, 0x81) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x23b8, 0x2a, 0x100, 0x70bd2c, 0x25dfdbfe, {0x12}, [@generic="a5b1487f0ceb18621ec1455db56041bc844651c26e79309ad2559c5d5329769a9504a2bbc007b5810f57aa62eb82c6295885abd5abdb7cdaa9801014f6cf7bc0b2c0371bcc2f94e95bf9624e2ac6a08a12f862f699f4b18ffb9195a9801e0ac9c832b48c9543f8b7588f668b8af97b7b4a55cc35d2febc50b86a4d279cf745cdb0201acc039634cf53cd6a6986cd5535457e3c81bbce121fac0dd168a6f7ede62ca5ab31203b26ef07c439e94a10", @typed={0x8, 0x50, 0x0, 0x0, @pid=r4}, @generic, @typed={0x8, 0xf, 0x0, 0x0, @fd=r1}, @nested={0x15c, 0x69, 0x0, 0x1, [@typed={0x8, 0x64, 0x0, 0x0, @ipv4=@private=0xa010102}, @generic, @typed={0x65, 0x33, 0x0, 0x0, @binary="6ee7d33d48ca2fba23c266b7874fa0bf32d176135b982149909c912db28a48a1b1e7aac03b220d70642b7e54d0c94e8db576a1939f8e03c395fee72d931e800aad91857f673c161d42de495d0ee5dc0844e06d48d1a5ffdcd3d9b4a6b592f9f839"}, @typed={0x8, 0x18, 0x0, 0x0, @pid}, @typed={0x4, 0x56}, @generic="5d9190c6d07e1aee87a78676c1452036db92403827c3fe7394dbab22593813e475cc4caaa9e26316925a320fc8223bd6918fd67e8d312782903b806087c17e12fe643c989fcf64e6999c0a6e63b858a6975a94ab2e33c3448bfc9fd838a8af6abd23516eb6bb2812e72c4700a6e951c2547249f966a09c513c3f0e83caa61fb226b53d1f08b37db7bb4766277b0657ed97ef7668e0947ec278aa6648bdb60fee6e7963ee3ce9f43e13814c1b42d0d64219a31ab7bc1c45f51031422d498bf75fe0b4acfb7ff5392154290e502333f4d73f1fa4bc8b8e50c3ec596134"]}, @nested={0x2187, 0x88, 0x0, 0x1, [@generic="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@typed={0x8, 0x24, 0x0, 0x0, @ipv4=@remote}, @generic="dedf7bf8245ce00cbd56ba981eca37ce83423b42e2356572c37ae7887921891e0c21838973796c103fe710fec7ab5e71eae6b54fb9161c62e8fd61c3dcb37113e1099fa82f99af6cda0eae062f6298056bec7494071b79eb5fe465292d6adc89fba2ee3686cb808f94fc69", @generic="6aed0e05dbfd6b086335c75063bc3248a873af62af525cc3fcddac97df83bc301ccf8257b7c6b13288bad2810c2bedf858d1a3a91cfaf2ff17f99c22e8c445faa3b027a86e2bb67faa9260ee3e4b066cc49ee013d39610de", @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="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@typed={0x14, 0x4b, 0x0, 0x0, @ipv6=@private0}, @generic="9ada7ff52f7cf361cf53f333e76f039e484194f3893587987d9b826cbb87fd503299966eaaa25f4b87b2426d45a999adb3b6f9d7ca3fc3403ef596ed33d93b351e963fb733fca5f8b01c6c05981483c8739786b36dd81f09771a3fc3ae9b7fe4acb647dc1f676e291d6401c18cd95df4d2cef559759ca4eddcf7365dfdef5d046f68f5300ed6467822a79cd69a4b18e3"]}]}, 0x23b8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) dup2(r0, r3) [ 778.576613] loop4: detected capacity change from 0 to 16776704 [ 778.660283] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 778.660283] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 778.660283] [ 778.723202] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 793.164658] FAULT_INJECTION: forcing a failure. [ 793.164658] name failslab, interval 1, probability 0, space 0, times 0 [ 793.167881] CPU: 0 PID: 6689 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 793.169993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.172134] Call Trace: [ 793.172824] dump_stack+0x107/0x167 [ 793.173936] should_fail.cold+0x5/0xa [ 793.173978] ? xas_alloc+0x336/0x440 [ 793.174013] should_failslab+0x5/0x20 [ 793.174045] kmem_cache_alloc+0x5b/0x310 [ 793.174096] xas_alloc+0x336/0x440 [ 793.174141] xas_create+0x34a/0x10d0 [ 793.174224] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 793.174264] xas_store+0x8c/0x1c40 [ 793.174335] __xa_store+0x164/0x2d0 [ 793.174378] ? xa_delete_node+0x280/0x280 [ 793.174433] ? trace_hardirqs_on+0x5b/0x180 [ 793.174487] xa_store+0x31/0x50 [ 793.174528] __io_uring_add_tctx_node+0x1cf/0x520 [ 793.174564] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 793.174593] ? alloc_fd+0x2e7/0x670 [ 793.174657] io_uring_setup+0x1fbb/0x2980 [ 793.174715] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 793.192442] ? wait_for_completion_io+0x270/0x270 [ 793.192531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 793.194610] ? syscall_enter_from_user_mode+0x1d/0x50 18:43:24 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050214a2ff619b454e454708252ef", 0x1a}], 0x1) 18:43:24 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:24 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000005, 0x12, 0xffffffffffffffff, 0x8000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="bc2fa77c9465486b6dc68704bbe5f4503ac02f769e4436d0b0073341a396bb6f9aebcf548387dcc5fde6299f3ea4060278e5ba22d3367183c671c019258b1e11b298e2a083934a1d7c558dc340630feac90f9ea1545147a8bed1ea01fbad41598691be6dba80d8a980d2ffebf2e6f4f0ae79181b744cf784d8f69955d1ef7647fb46e43fefbf40fbc966b74da708e29ae1e6a658c42d92dd6b065f605dc339b983a0f133a701056b95aeb69d9c5d20e5000dcf1fbac2c968eba8f621cbf8696274cb16d6d6346aa6d7d842ff264ff0ff63e07e377da6", 0xd6, 0x1}], 0x10, &(0x7f0000000240)={[{}, {'.'}, {'\\.'}, {'\x00'}, {'@:'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '--/]$*'}}]}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0xfffffffb) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x200100, 0x0) dup2(r5, r0) 18:43:24 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 18:43:24 executing program 6: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:43:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 51) 18:43:24 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, 0x0, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:43:24 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) [ 793.194640] do_syscall_64+0x33/0x40 [ 793.194665] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 793.194682] RIP: 0033:0x7f1276d5bb19 [ 793.194703] 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 [ 793.194716] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 793.194742] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 793.194756] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 793.194769] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 18:43:24 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 52) [ 793.194783] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 793.194796] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 793.204855] loop4: detected capacity change from 0 to 16776704 [ 793.232811] loop6: detected capacity change from 0 to 16776704 18:43:24 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x7f, 0x81, 0x8, 0x6, 0x0, 0x8, 0x10840, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x450c5d55, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0x80, 0x20, 0xfffffff9, 0x2, 0x98, 0x6, 0x5, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x4, r0, 0xa) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) [ 793.250395] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 793.250395] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 793.250395] [ 793.263899] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 793.263899] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 793.263899] [ 793.304616] EXT4-fs (loop6): mounted filesystem without journal. Opts: noacl,,errors=continue [ 793.310560] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 793.367112] FAULT_INJECTION: forcing a failure. [ 793.367112] name failslab, interval 1, probability 0, space 0, times 0 [ 793.369560] CPU: 0 PID: 6714 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 793.371029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.372790] Call Trace: [ 793.373352] dump_stack+0x107/0x167 [ 793.374144] should_fail.cold+0x5/0xa [ 793.374975] ? create_object.isra.0+0x3a/0xa30 [ 793.375946] should_failslab+0x5/0x20 [ 793.376759] kmem_cache_alloc+0x5b/0x310 [ 793.377634] ? mark_held_locks+0x9e/0xe0 [ 793.378603] create_object.isra.0+0x3a/0xa30 [ 793.379757] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 793.381090] kmem_cache_alloc+0x159/0x310 [ 793.382183] xas_alloc+0x336/0x440 [ 793.383145] xas_create+0x34a/0x10d0 [ 793.383970] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 793.385098] xas_store+0x8c/0x1c40 [ 793.385903] __xa_store+0x164/0x2d0 [ 793.386708] ? xa_delete_node+0x280/0x280 [ 793.387613] ? trace_hardirqs_on+0x5b/0x180 [ 793.388554] xa_store+0x31/0x50 [ 793.389257] __io_uring_add_tctx_node+0x1cf/0x520 [ 793.390314] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 793.391435] ? alloc_fd+0x2e7/0x670 [ 793.392240] io_uring_setup+0x1fbb/0x2980 [ 793.393148] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 793.394248] ? wait_for_completion_io+0x270/0x270 [ 793.395314] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 793.396437] ? syscall_enter_from_user_mode+0x1d/0x50 [ 793.397569] do_syscall_64+0x33/0x40 [ 793.398378] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 793.399480] RIP: 0033:0x7f1276d5bb19 [ 793.400290] 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 [ 793.404248] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 793.405900] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 793.407440] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 793.408981] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 793.410528] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 793.412062] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:43:25 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:43:25 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf0509b4a2ff619b454e454708252ef", 0x1a}], 0x1) 18:43:25 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:25 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:43:25 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x34, 0x2, 0x1, 0x4, 0x0, 0x9, 0x9665, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x80000001, 0x200}, 0x8824, 0xfffc, 0x4, 0x8, 0xb2, 0x321, 0x2, 0x0, 0x2, 0x0, 0x5715}, 0x0, 0x0, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) 18:43:25 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 53) [ 793.594214] FAULT_INJECTION: forcing a failure. [ 793.594214] name failslab, interval 1, probability 0, space 0, times 0 [ 793.595679] CPU: 1 PID: 6733 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 793.596497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 793.597448] Call Trace: [ 793.597755] dump_stack+0x107/0x167 [ 793.598181] should_fail.cold+0x5/0xa [ 793.598629] ? xas_alloc+0x336/0x440 [ 793.599064] should_failslab+0x5/0x20 [ 793.599509] kmem_cache_alloc+0x5b/0x310 [ 793.599986] xas_alloc+0x336/0x440 [ 793.600401] xas_create+0x34a/0x10d0 [ 793.600849] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 793.601459] xas_store+0x8c/0x1c40 [ 793.601880] __xa_store+0x164/0x2d0 [ 793.602357] ? xa_delete_node+0x280/0x280 [ 793.602847] ? trace_hardirqs_on+0x5b/0x180 [ 793.603354] xa_store+0x31/0x50 [ 793.603741] __io_uring_add_tctx_node+0x1cf/0x520 [ 793.604299] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 793.604902] ? alloc_fd+0x2e7/0x670 [ 793.605332] io_uring_setup+0x1fbb/0x2980 [ 793.605811] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 793.606406] ? wait_for_completion_io+0x270/0x270 [ 793.606986] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 793.607587] ? syscall_enter_from_user_mode+0x1d/0x50 [ 793.608193] do_syscall_64+0x33/0x40 [ 793.608620] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 793.609211] RIP: 0033:0x7f1276d5bb19 [ 793.609646] 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 [ 793.611779] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 793.612658] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 793.613483] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 793.614320] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 793.615146] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 793.615958] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:43:39 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050007f2ff619b454e454708252ef", 0x1a}], 0x1) 18:43:39 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:39 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) 18:43:39 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) signalfd4(r1, &(0x7f0000000080), 0x8, 0x80000) dup2(r0, r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x4000010, r1, 0xa7260000) pread64(r0, &(0x7f0000000040)=""/15, 0xf, 0x51) 18:43:39 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 54) 18:43:39 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:39 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:39 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 808.196837] FAULT_INJECTION: forcing a failure. [ 808.196837] name failslab, interval 1, probability 0, space 0, times 0 [ 808.198778] CPU: 1 PID: 6749 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 808.199963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 808.201377] Call Trace: [ 808.201768] dump_stack+0x107/0x167 [ 808.202411] should_fail.cold+0x5/0xa [ 808.203052] ? create_object.isra.0+0x3a/0xa30 [ 808.203799] should_failslab+0x5/0x20 [ 808.204461] kmem_cache_alloc+0x5b/0x310 [ 808.205165] ? mark_held_locks+0x9e/0xe0 [ 808.205859] create_object.isra.0+0x3a/0xa30 [ 808.206632] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 808.207489] kmem_cache_alloc+0x159/0x310 [ 808.208165] xas_alloc+0x336/0x440 [ 808.208782] xas_create+0x34a/0x10d0 [ 808.209441] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 808.210352] xas_store+0x8c/0x1c40 [ 808.210901] __xa_store+0x164/0x2d0 [ 808.211454] ? xa_delete_node+0x280/0x280 [ 808.212176] ? trace_hardirqs_on+0x5b/0x180 [ 808.212800] xa_store+0x31/0x50 [ 808.213367] __io_uring_add_tctx_node+0x1cf/0x520 [ 808.214193] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 808.215097] ? alloc_fd+0x2e7/0x670 [ 808.215697] io_uring_setup+0x1fbb/0x2980 [ 808.216421] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 808.217292] ? wait_for_completion_io+0x270/0x270 [ 808.218144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 808.219049] ? syscall_enter_from_user_mode+0x1d/0x50 [ 808.219948] do_syscall_64+0x33/0x40 [ 808.220490] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 808.221365] RIP: 0033:0x7f1276d5bb19 [ 808.221992] 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 [ 808.225042] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 808.226324] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 808.227542] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 808.228767] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 808.229985] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 808.231134] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:43:39 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40140}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) [ 808.264259] loop4: detected capacity change from 0 to 16776704 18:43:39 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 55) 18:43:39 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050009b2ff619b454e454708252ef", 0x1a}], 0x1) [ 808.338113] FAULT_INJECTION: forcing a failure. [ 808.338113] name failslab, interval 1, probability 0, space 0, times 0 [ 808.340915] CPU: 0 PID: 6764 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 808.342500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 808.344619] Call Trace: [ 808.345251] dump_stack+0x107/0x167 [ 808.346059] should_fail.cold+0x5/0xa [ 808.346905] ? xas_alloc+0x336/0x440 [ 808.347728] should_failslab+0x5/0x20 [ 808.348572] kmem_cache_alloc+0x5b/0x310 [ 808.349476] xas_alloc+0x336/0x440 [ 808.350272] xas_create+0x34a/0x10d0 [ 808.351123] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 808.352276] xas_store+0x8c/0x1c40 [ 808.353081] __xa_store+0x164/0x2d0 [ 808.353978] ? xa_delete_node+0x280/0x280 [ 808.354904] ? trace_hardirqs_on+0x5b/0x180 [ 808.355855] xa_store+0x31/0x50 [ 808.356575] __io_uring_add_tctx_node+0x1cf/0x520 [ 808.357616] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 808.358753] ? alloc_fd+0x2e7/0x670 [ 808.359572] io_uring_setup+0x1fbb/0x2980 [ 808.360502] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 808.361616] ? wait_for_completion_io+0x270/0x270 [ 808.362781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 808.363896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 808.365004] do_syscall_64+0x33/0x40 [ 808.365793] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 808.366884] RIP: 0033:0x7f1276d5bb19 [ 808.367658] 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 [ 808.371593] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 808.371753] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 808.371753] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 808.371753] [ 808.373263] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 808.373276] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 808.373288] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 808.373300] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 808.373312] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:43:40 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) dup(r2) [ 808.417514] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:43:40 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf05001ff2ff619b454e454708252ef", 0x1a}], 0x1) 18:43:40 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580), 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 808.531790] loop4: detected capacity change from 0 to 16776704 [ 808.545142] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 808.545142] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 808.545142] [ 808.588206] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:43:40 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf05010ff2ff619b454e454708252ef", 0x1a}], 0x1) 18:43:40 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r1) r3 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r7 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(r10, r9, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r9, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0xa41b) 18:43:40 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 56) [ 808.647539] FAULT_INJECTION: forcing a failure. [ 808.647539] name failslab, interval 1, probability 0, space 0, times 0 [ 808.652019] CPU: 0 PID: 6786 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 808.653540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 808.655423] Call Trace: [ 808.655999] dump_stack+0x107/0x167 [ 808.656790] should_fail.cold+0x5/0xa [ 808.657614] ? ___slab_alloc+0x360/0x700 [ 808.658518] ? create_object.isra.0+0x3a/0xa30 [ 808.659522] should_failslab+0x5/0x20 [ 808.660359] kmem_cache_alloc+0x5b/0x310 [ 808.661265] create_object.isra.0+0x3a/0xa30 [ 808.662228] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 808.663361] kmem_cache_alloc+0x159/0x310 [ 808.664355] xas_alloc+0x336/0x440 [ 808.665125] xas_create+0x34a/0x10d0 [ 808.665967] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 808.667186] xas_store+0x8c/0x1c40 [ 808.667993] __xa_store+0x164/0x2d0 [ 808.668857] ? xa_delete_node+0x280/0x280 [ 808.669787] ? trace_hardirqs_on+0x5b/0x180 [ 808.670771] xa_store+0x31/0x50 [ 808.671508] __io_uring_add_tctx_node+0x1cf/0x520 [ 808.672566] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 808.673859] ? alloc_fd+0x2e7/0x670 [ 808.674823] io_uring_setup+0x1fbb/0x2980 [ 808.675891] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 808.677152] ? wait_for_completion_io+0x270/0x270 [ 808.678424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 808.679755] ? syscall_enter_from_user_mode+0x1d/0x50 [ 808.681067] do_syscall_64+0x33/0x40 [ 808.682014] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 808.683323] RIP: 0033:0x7f1276d5bb19 [ 808.684266] 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 [ 808.688956] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 808.691183] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 808.693037] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 808.695220] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 808.697072] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 808.699073] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:43:54 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r1) dup2(r0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x20010, r2, 0x0) r5 = syz_io_uring_setup(0x1ead, &(0x7f00000000c0)={0x0, 0x14ce, 0x0, 0x1, 0x16d, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x13, r5, 0x0) syz_io_uring_submit(r4, r6, &(0x7f00000001c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x4004, @fd=r2, 0x3, 0x0, 0x0, 0x10, 0x0, {0x1}}, 0x517f5c64) ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f0000000080)) 18:43:54 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580), 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:43:54 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:54 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:54 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 57) 18:43:54 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)) 18:43:54 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:43:54 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050feff2ff619b454e454708252ef", 0x1a}], 0x1) 18:43:54 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf05000082ff619b454e454708252ef", 0x1a}], 0x1) [ 822.702912] FAULT_INJECTION: forcing a failure. [ 822.702912] name failslab, interval 1, probability 0, space 0, times 0 [ 822.705622] CPU: 0 PID: 6805 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 822.707261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 822.709150] Call Trace: [ 822.709765] dump_stack+0x107/0x167 [ 822.710634] should_fail.cold+0x5/0xa [ 822.711566] ? xas_alloc+0x336/0x440 [ 822.712490] should_failslab+0x5/0x20 [ 822.713377] kmem_cache_alloc+0x5b/0x310 [ 822.713408] xas_alloc+0x336/0x440 [ 822.713434] xas_create+0x34a/0x10d0 [ 822.713473] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 822.713499] xas_store+0x8c/0x1c40 [ 822.713541] __xa_store+0x164/0x2d0 [ 822.713566] ? xa_delete_node+0x280/0x280 [ 822.713599] ? trace_hardirqs_on+0x5b/0x180 [ 822.713631] xa_store+0x31/0x50 [ 822.713657] __io_uring_add_tctx_node+0x1cf/0x520 [ 822.713680] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 822.713699] ? alloc_fd+0x2e7/0x670 [ 822.713736] io_uring_setup+0x1fbb/0x2980 [ 822.713770] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 822.713789] ? wait_for_completion_io+0x270/0x270 [ 822.713844] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 822.713867] ? syscall_enter_from_user_mode+0x1d/0x50 18:43:54 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) [ 822.713894] do_syscall_64+0x33/0x40 [ 822.713916] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 822.713930] RIP: 0033:0x7f1276d5bb19 [ 822.713950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 822.713962] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 822.713986] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 822.713999] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 822.714011] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 18:43:54 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 58) [ 822.714024] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 822.714036] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 822.740859] loop4: detected capacity change from 0 to 16776704 [ 822.870612] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 822.870612] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 822.870612] 18:43:54 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f000000ba00)={&(0x7f000000b940)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000000b9c0)={&(0x7f000000b980)={0x28, 0x4, 0x6, 0x3, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4c001) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xfdef) sendmmsg(r2, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="3334278f3ced29d03e35102c0c24c1939f97292ff82a14c7c6a113c5491a363d974ede1bac997e4d831e6966488fcf4e28a572cd30e221ce1da5ab5568114f4b66678822edf4c51a79eac0b501a88933cf600ff67c128646a33ce1ea5dcf54d69da54df64873a2815b", 0x69}, {&(0x7f00000000c0)="2cbc3f60bb2b76e136bbea41219cc18d85d15b7088f4e06a6559c2c1f7d1b9e86b1f5468d2ef991fd81afa7fd2648a21a976366ed7e0d2f5a389c559926506558b112b34024de8d2a8d4a97d9030c0f044c4eee0b867ea7b00eb91f43bda", 0x5e}, {&(0x7f0000000140)="8779cc2c81216cb814d2c8cc15806e901ce74360a0f5229f53fc37918d5d2a2ae30919601e57ec7f489e862ac8eb3e6aef9b1f1ca0da5ff471761f18", 0x3c}, {&(0x7f0000000180)="3676cb314730454d975a7a1bb61c29178401fc3254bb0fa3361bd6195959e3a06566ddd0b8e45d78971a5e276aeb8e3b8fb74631f4ee356181f291617d5e86c8230448e0728c8422583489ec280be32d7798c8723b1a14266f2cf8", 0x5b}, {&(0x7f0000000200)="eaad821e54c040c19484e68129bb827ca7ddc5d7e8d54c45b51f4b94f5f17a65df9eb800ca1726259183cbbfba672919cf8f9fcf186b99d27bf09b7d5f631b", 0x3f}, {&(0x7f00000004c0)="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0x1000}], 0x6, &(0x7f00000014c0)=[{0x30, 0x107, 0x4, "14f9ac074f558308fccff4c6927a15199887a5e9a3e699a7ffc6470c3d"}, {0x1010, 0x10c, 0x9674, 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{0xf8, 0xff, 0x3, "14c327300011a240c8554e43e08174e1fd14118e283c69d112f0796b79beafacb04b6d41471820a1484b38b8c8e057f77efaa06ff77a87335ab8a8186fc4ffdcd029f4a81037f25554eee7050c4d4a31e279019cfb66f9cc627452bdf710ea99eaea55bb95afb366b5844978a25d16e3cf0af5ba5f8594ef7ecfece77f03a1032382e850d3c628dec4a64cf9a6534f4a28932eb40b5ca0041dc76becec6dd5570ac7f7d6ee48dd3720b31f8898655eb0dfdefacee58081e54c5fe95d102cb30d6769b6831f8e7706035d1455f18fca98d6e46d82ff4340dbbd62fc9570800683429e6c2d7352779e"}], 0x13f8}}], 0xa, 0x44020) r3 = syz_open_procfs(0x0, &(0x7f000000ba40)='mounts\x00') ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f000000ba80)={{r3}, "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"}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r1, r4) [ 822.964987] FAULT_INJECTION: forcing a failure. [ 822.964987] name failslab, interval 1, probability 0, space 0, times 0 [ 822.967603] CPU: 0 PID: 6829 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 822.969011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 822.971106] Call Trace: [ 822.971697] dump_stack+0x107/0x167 [ 822.972454] should_fail.cold+0x5/0xa [ 822.973236] ? create_object.isra.0+0x3a/0xa30 [ 822.974184] should_failslab+0x5/0x20 [ 822.974979] kmem_cache_alloc+0x5b/0x310 [ 822.975827] ? mark_held_locks+0x9e/0xe0 [ 822.976690] create_object.isra.0+0x3a/0xa30 [ 822.977618] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 822.978731] kmem_cache_alloc+0x159/0x310 [ 822.979617] xas_alloc+0x336/0x440 [ 822.980371] xas_create+0x34a/0x10d0 [ 822.981172] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 822.982303] xas_store+0x8c/0x1c40 [ 822.983266] __xa_store+0x164/0x2d0 [ 822.984036] ? xa_delete_node+0x280/0x280 [ 822.984910] ? trace_hardirqs_on+0x5b/0x180 [ 822.985805] xa_store+0x31/0x50 [ 822.986506] __io_uring_add_tctx_node+0x1cf/0x520 [ 822.987529] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 822.988851] ? alloc_fd+0x2e7/0x670 [ 822.989636] io_uring_setup+0x1fbb/0x2980 [ 822.990544] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 822.991600] ? wait_for_completion_io+0x270/0x270 [ 822.992615] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 822.993717] ? syscall_enter_from_user_mode+0x1d/0x50 [ 822.994821] do_syscall_64+0x33/0x40 [ 822.995591] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 822.996646] RIP: 0033:0x7f1276d5bb19 [ 822.997427] 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 [ 823.001218] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 823.003148] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 823.004677] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 823.006169] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 823.007745] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 823.009216] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:43:54 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf05000092ff619b454e454708252ef", 0x1a}], 0x1) [ 823.041521] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:43:54 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) 18:43:54 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 59) [ 823.154361] FAULT_INJECTION: forcing a failure. [ 823.154361] name failslab, interval 1, probability 0, space 0, times 0 [ 823.155780] CPU: 1 PID: 6836 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 823.156591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 823.157566] Call Trace: [ 823.157891] dump_stack+0x107/0x167 [ 823.158340] should_fail.cold+0x5/0xa [ 823.158814] ? xas_alloc+0x336/0x440 [ 823.159252] should_failslab+0x5/0x20 [ 823.159695] kmem_cache_alloc+0x5b/0x310 [ 823.160165] xas_alloc+0x336/0x440 [ 823.160578] xas_create+0x34a/0x10d0 [ 823.161023] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 823.161630] xas_store+0x8c/0x1c40 [ 823.162051] __xa_store+0x164/0x2d0 [ 823.162469] ? xa_delete_node+0x280/0x280 [ 823.162961] ? trace_hardirqs_on+0x5b/0x180 [ 823.163459] xa_store+0x31/0x50 [ 823.163844] __io_uring_add_tctx_node+0x1cf/0x520 [ 823.164394] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 823.165003] ? alloc_fd+0x2e7/0x670 [ 823.165428] io_uring_setup+0x1fbb/0x2980 [ 823.165916] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 823.166497] ? wait_for_completion_io+0x270/0x270 [ 823.167077] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 823.167699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 823.168297] do_syscall_64+0x33/0x40 [ 823.168723] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 823.169312] RIP: 0033:0x7f1276d5bb19 [ 823.169743] 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 [ 823.171859] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 823.172739] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 823.173560] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 823.174375] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 823.175202] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 823.176020] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:44:08 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050000a2ff619b454e454708252ef", 0x1a}], 0x1) 18:44:08 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:08 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:08 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 60) 18:44:08 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580), 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:44:08 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x446880, 0x0) dup2(r0, r1) 18:44:08 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:08 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)) [ 837.349295] FAULT_INJECTION: forcing a failure. [ 837.349295] name failslab, interval 1, probability 0, space 0, times 0 [ 837.351747] CPU: 0 PID: 6855 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 837.353186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 837.354916] Call Trace: [ 837.355476] dump_stack+0x107/0x167 [ 837.356244] should_fail.cold+0x5/0xa [ 837.357040] ? create_object.isra.0+0x3a/0xa30 [ 837.357988] should_failslab+0x5/0x20 [ 837.358789] kmem_cache_alloc+0x5b/0x310 [ 837.359634] ? mark_held_locks+0x9e/0xe0 [ 837.360487] create_object.isra.0+0x3a/0xa30 [ 837.361521] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 837.362605] kmem_cache_alloc+0x159/0x310 [ 837.363508] xas_alloc+0x336/0x440 [ 837.364270] xas_create+0x34a/0x10d0 [ 837.365078] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 837.366191] xas_store+0x8c/0x1c40 [ 837.366973] __xa_store+0x164/0x2d0 [ 837.367748] ? xa_delete_node+0x280/0x280 [ 837.368639] ? trace_hardirqs_on+0x5b/0x180 [ 837.369560] xa_store+0x31/0x50 [ 837.370264] __io_uring_add_tctx_node+0x1cf/0x520 [ 837.371296] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 837.372407] ? alloc_fd+0x2e7/0x670 [ 837.373206] io_uring_setup+0x1fbb/0x2980 [ 837.374098] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 837.375183] ? wait_for_completion_io+0x270/0x270 [ 837.376236] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 837.377351] ? syscall_enter_from_user_mode+0x1d/0x50 [ 837.378453] do_syscall_64+0x33/0x40 [ 837.379255] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 837.380343] RIP: 0033:0x7f1276d5bb19 [ 837.381135] 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 [ 837.385033] RSP: 002b:00007f12742d1108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 837.386665] RAX: ffffffffffffffda RBX: 00007f1276e6ef60 RCX: 00007f1276d5bb19 [ 837.388199] RDX: 0000000020ff7000 RSI: 0000000020000100 RDI: 00000000000029cb [ 837.389724] RBP: 0000000020000100 R08: 00000000200000c0 R09: 00000000200000c0 [ 837.391258] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 837.392783] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:44:09 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$inet6(0xa, 0x1, 0xfe) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x81, 0x4, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x4, 0xb6, 0x0, {0x1, 0xd8}, 0x5, 0x8001}) [ 837.400597] loop4: detected capacity change from 0 to 16776704 18:44:09 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050000d2ff619b454e454708252ef", 0x1a}], 0x1) [ 837.487321] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 837.487321] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 837.487321] 18:44:09 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050009b2ff619b454e454708252ef", 0x1a}], 0x1) 18:44:09 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 61) [ 837.545351] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 837.560381] FAULT_INJECTION: forcing a failure. [ 837.560381] name failslab, interval 1, probability 0, space 0, times 0 [ 837.562126] CPU: 1 PID: 6873 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 837.563015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 837.564085] Call Trace: [ 837.564433] dump_stack+0x107/0x167 [ 837.564898] should_fail.cold+0x5/0xa [ 837.565386] ? vm_area_dup+0x78/0x290 [ 837.565886] should_failslab+0x5/0x20 [ 837.566373] kmem_cache_alloc+0x5b/0x310 [ 837.566905] vm_area_dup+0x78/0x290 [ 837.567370] ? lock_release+0x680/0x680 [ 837.567896] ? mark_lock+0xf5/0x2df0 [ 837.568389] ? lock_chain_count+0x20/0x20 [ 837.568928] ? mark_lock+0xf5/0x2df0 [ 837.569417] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 837.570089] ? lock_chain_count+0x20/0x20 [ 837.570638] ? mark_lock+0xf5/0x2df0 [ 837.571136] ? vm_area_alloc+0x110/0x110 [ 837.571673] ? __lock_acquire+0x1657/0x5b00 [ 837.572237] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 837.572895] ? SOFTIRQ_verbose+0x10/0x10 [ 837.573411] ? vmacache_find+0x55/0x2a0 [ 837.573928] __split_vma+0xa8/0x4e0 [ 837.574399] __do_munmap+0x365/0x1260 [ 837.574893] ? arch_get_unmapped_area+0x450/0x450 [ 837.575515] ? lock_release+0x680/0x680 [ 837.576033] mmap_region+0x7cc/0x1500 [ 837.576538] do_mmap+0x868/0x1370 [ 837.576985] vm_mmap_pgoff+0x198/0x1f0 [ 837.577491] ? randomize_page+0xb0/0xb0 [ 837.578020] ksys_mmap_pgoff+0x41c/0x560 [ 837.578551] ? find_mergeable_anon_vma+0x250/0x250 [ 837.579195] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 837.579868] ? syscall_enter_from_user_mode+0x1d/0x50 [ 837.580538] do_syscall_64+0x33/0x40 [ 837.581025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 837.581687] RIP: 0033:0x7f1276d5bb62 [ 837.582175] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 837.584645] RSP: 002b:00007f12742d10f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 837.585653] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1276d5bb62 [ 837.586558] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 837.587490] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 837.588414] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 837.589321] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:44:09 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a08f619b454e454708252ef", 0x1a}], 0x1) 18:44:09 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:44:09 executing program 6: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580), 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 837.728621] loop6: detected capacity change from 0 to 16776704 18:44:09 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:09 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) [ 837.777146] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 837.777146] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 837.777146] 18:44:09 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:09 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a09f619b454e454708252ef", 0x1a}], 0x1) 18:44:09 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0200, 0x2c6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x80000001, 0xfff) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f00000000c0)) dup2(r0, r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 837.840253] EXT4-fs (loop6): mounted filesystem without journal. Opts: noacl,,errors=continue 18:44:23 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:23 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:44:23 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) 18:44:23 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r5) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:23 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 62) 18:44:23 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a0af619b454e454708252ef", 0x1a}], 0x1) 18:44:23 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) fremovexattr(r2, &(0x7f0000000040)=@random={'system.', '/dev/snapshot\x00'}) dup2(r0, r1) 18:44:23 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) [ 852.070561] FAULT_INJECTION: forcing a failure. [ 852.070561] name failslab, interval 1, probability 0, space 0, times 0 [ 852.073065] CPU: 1 PID: 6919 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 852.074513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.076270] Call Trace: [ 852.076838] dump_stack+0x107/0x167 [ 852.077614] should_fail.cold+0x5/0xa [ 852.078429] ? create_object.isra.0+0x3a/0xa30 [ 852.079405] should_failslab+0x5/0x20 [ 852.080217] kmem_cache_alloc+0x5b/0x310 [ 852.081078] create_object.isra.0+0x3a/0xa30 [ 852.081997] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 852.083083] kmem_cache_alloc+0x159/0x310 [ 852.083969] vm_area_dup+0x78/0x290 [ 852.084741] ? lock_release+0x680/0x680 [ 852.085588] ? mark_lock+0xf5/0x2df0 [ 852.086385] ? lock_chain_count+0x20/0x20 [ 852.087262] ? mark_lock+0xf5/0x2df0 [ 852.088052] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 852.089153] ? lock_chain_count+0x20/0x20 [ 852.090033] ? mark_lock+0xf5/0x2df0 [ 852.090820] ? vm_area_alloc+0x110/0x110 [ 852.091693] ? __lock_acquire+0x1657/0x5b00 [ 852.092631] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 852.093736] ? SOFTIRQ_verbose+0x10/0x10 [ 852.094585] ? vmacache_find+0x55/0x2a0 [ 852.095442] __split_vma+0xa8/0x4e0 [ 852.096211] __do_munmap+0x365/0x1260 [ 852.097020] ? arch_get_unmapped_area+0x450/0x450 [ 852.098037] ? lock_release+0x680/0x680 [ 852.098877] mmap_region+0x7cc/0x1500 [ 852.099705] do_mmap+0x868/0x1370 [ 852.100455] vm_mmap_pgoff+0x198/0x1f0 [ 852.101276] ? randomize_page+0xb0/0xb0 [ 852.102128] ksys_mmap_pgoff+0x41c/0x560 [ 852.102999] ? find_mergeable_anon_vma+0x250/0x250 [ 852.104041] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 852.105153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 852.106250] do_syscall_64+0x33/0x40 [ 852.107053] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 852.108133] RIP: 0033:0x7f1276d5bb62 [ 852.108918] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 852.112799] RSP: 002b:00007f12742d10f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 852.114404] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1276d5bb62 [ 852.115909] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 852.117401] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 852.118913] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 852.120425] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 852.120461] loop4: detected capacity change from 0 to 16776704 18:44:23 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a0df619b454e454708252ef", 0x1a}], 0x1) 18:44:23 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) r3 = dup2(r2, r1) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='\x00', 0x4) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000040)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0xa0640, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r4}}, './file0\x00'}) unlinkat(r5, &(0x7f0000000140)='./file1\x00', 0x200) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x4) dup2(r0, r4) [ 852.157863] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 852.157863] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 852.157863] [ 852.257748] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:44:23 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a9bf619b454e454708252ef", 0x1a}], 0x1) 18:44:23 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:44:23 executing program 6: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:44:23 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 63) [ 852.425911] FAULT_INJECTION: forcing a failure. [ 852.425911] name failslab, interval 1, probability 0, space 0, times 0 [ 852.428551] CPU: 1 PID: 6941 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 852.430085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 852.431929] Call Trace: [ 852.432528] dump_stack+0x107/0x167 [ 852.433345] should_fail.cold+0x5/0xa [ 852.434199] ? create_object.isra.0+0x3a/0xa30 [ 852.435222] should_failslab+0x5/0x20 [ 852.436081] kmem_cache_alloc+0x5b/0x310 [ 852.437003] create_object.isra.0+0x3a/0xa30 [ 852.437983] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 852.439127] kmem_cache_alloc+0x159/0x310 [ 852.440060] vm_area_dup+0x78/0x290 [ 852.440883] ? mark_lock+0xf5/0x2df0 [ 852.441726] ? lock_chain_count+0x20/0x20 [ 852.442654] ? mark_lock+0xf5/0x2df0 [ 852.443501] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 852.444675] ? lock_chain_count+0x20/0x20 [ 852.445597] ? _raw_spin_unlock_irq+0x1f/0x30 [ 852.446600] ? trace_hardirqs_on+0x5b/0x180 [ 852.447575] ? mark_lock+0xf5/0x2df0 [ 852.448413] ? vm_area_alloc+0x110/0x110 [ 852.449325] ? __lock_acquire+0x1657/0x5b00 [ 852.450311] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 852.451505] ? SOFTIRQ_verbose+0x10/0x10 [ 852.452413] ? vmacache_find+0x55/0x2a0 [ 852.453308] __split_vma+0xa8/0x4e0 [ 852.454134] __do_munmap+0x365/0x1260 [ 852.455017] ? arch_get_unmapped_area+0x450/0x450 [ 852.456111] ? lock_release+0x680/0x680 [ 852.457004] mmap_region+0x7cc/0x1500 [ 852.457876] do_mmap+0x868/0x1370 [ 852.458666] vm_mmap_pgoff+0x198/0x1f0 [ 852.459550] ? randomize_page+0xb0/0xb0 [ 852.460459] ksys_mmap_pgoff+0x41c/0x560 [ 852.461366] ? find_mergeable_anon_vma+0x250/0x250 [ 852.462461] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 852.463676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 852.464832] do_syscall_64+0x33/0x40 [ 852.465674] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 852.466816] RIP: 0033:0x7f1276d5bb62 [ 852.467654] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 852.471735] RSP: 002b:00007f12742d10f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 852.473440] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1276d5bb62 [ 852.475043] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 852.476645] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 852.478403] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 852.480025] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 852.531539] loop6: detected capacity change from 0 to 16776704 [ 852.644278] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 852.644278] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 852.644278] [ 852.721709] EXT4-fs (loop6): mounted filesystem without journal. Opts: noacl,,errors=continue 18:44:41 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0xa200, 0x0) dup(r0) dup2(0xffffffffffffffff, r0) 18:44:41 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:41 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:41 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) 18:44:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 64) [ 869.509395] FAULT_INJECTION: forcing a failure. [ 869.509395] name failslab, interval 1, probability 0, space 0, times 0 [ 869.511821] CPU: 1 PID: 6958 Comm: syz-executor.3 Not tainted 5.10.247 #1 18:44:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff607b454e454708252ef", 0x1a}], 0x1) 18:44:41 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:44:41 executing program 6: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 869.513256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 869.515331] Call Trace: [ 869.515905] dump_stack+0x107/0x167 [ 869.516728] should_fail.cold+0x5/0xa [ 869.517543] ? anon_vma_clone+0xdc/0x590 [ 869.518411] should_failslab+0x5/0x20 [ 869.519229] kmem_cache_alloc+0x5b/0x310 [ 869.520103] anon_vma_clone+0xdc/0x590 [ 869.520944] __split_vma+0x17c/0x4e0 [ 869.521749] __do_munmap+0x365/0x1260 [ 869.522567] ? arch_get_unmapped_area+0x450/0x450 [ 869.523602] ? lock_release+0x680/0x680 [ 869.524450] mmap_region+0x7cc/0x1500 [ 869.525281] do_mmap+0x868/0x1370 [ 869.526032] vm_mmap_pgoff+0x198/0x1f0 [ 869.526868] ? randomize_page+0xb0/0xb0 [ 869.527751] ksys_mmap_pgoff+0x41c/0x560 [ 869.528622] ? find_mergeable_anon_vma+0x250/0x250 [ 869.529679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 869.530797] ? syscall_enter_from_user_mode+0x1d/0x50 [ 869.531909] do_syscall_64+0x33/0x40 [ 869.532710] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 869.533808] RIP: 0033:0x7f1276d5bb62 [ 869.534603] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 869.538523] RSP: 002b:00007f12742d10f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 869.540171] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1276d5bb62 [ 869.541691] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 869.543213] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 869.544728] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 869.546243] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 869.557587] loop6: detected capacity change from 0 to 16776704 18:44:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff608b454e454708252ef", 0x1a}], 0x1) [ 869.592464] loop4: detected capacity change from 0 to 16776704 18:44:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r1, r2) [ 869.634314] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 869.634314] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 869.634314] [ 869.649336] EXT4-fs (loop6): Mount option "noacl" will be removed by 3.5 [ 869.649336] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 869.649336] [ 869.677452] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:44:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 65) [ 869.697684] EXT4-fs (loop6): mounted filesystem without journal. Opts: noacl,,errors=continue 18:44:41 executing program 6: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000240)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) [ 869.822280] FAULT_INJECTION: forcing a failure. [ 869.822280] name failslab, interval 1, probability 0, space 0, times 0 [ 869.824701] CPU: 0 PID: 6987 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 869.826126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 869.827850] Call Trace: [ 869.828393] dump_stack+0x107/0x167 18:44:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff609b454e454708252ef", 0x1a}], 0x1) [ 869.829141] should_fail.cold+0x5/0xa [ 869.830084] ? vm_area_alloc+0x1c/0x110 [ 869.830924] should_failslab+0x5/0x20 [ 869.831750] kmem_cache_alloc+0x5b/0x310 [ 869.832621] vm_area_alloc+0x1c/0x110 [ 869.833431] mmap_region+0x982/0x1500 [ 869.834264] do_mmap+0x868/0x1370 [ 869.835018] vm_mmap_pgoff+0x198/0x1f0 [ 869.835866] ? randomize_page+0xb0/0xb0 [ 869.836729] ksys_mmap_pgoff+0x41c/0x560 [ 869.837590] ? find_mergeable_anon_vma+0x250/0x250 [ 869.838637] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 869.839766] ? syscall_enter_from_user_mode+0x1d/0x50 [ 869.840868] do_syscall_64+0x33/0x40 [ 869.841664] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 869.842747] RIP: 0033:0x7f1276d5bb62 [ 869.843548] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 869.847440] RSP: 002b:00007f12742d10f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 869.849035] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1276d5bb62 [ 869.850538] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 869.852051] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 869.853541] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 869.855029] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 18:44:41 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) 18:44:41 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup2(r0, r1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) ioctl$SNAPSHOT_FREE(r3, 0x3305) [ 870.004332] loop4: detected capacity change from 0 to 16776704 18:44:41 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff60ab454e454708252ef", 0x1a}], 0x1) 18:44:41 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 66) [ 870.082904] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 870.082904] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 870.082904] [ 870.093607] FAULT_INJECTION: forcing a failure. [ 870.093607] name failslab, interval 1, probability 0, space 0, times 0 [ 870.096038] CPU: 1 PID: 7003 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 870.097449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 870.099164] Call Trace: [ 870.099711] dump_stack+0x107/0x167 [ 870.100461] should_fail.cold+0x5/0xa [ 870.101268] ? create_object.isra.0+0x3a/0xa30 [ 870.102233] should_failslab+0x5/0x20 [ 870.103038] kmem_cache_alloc+0x5b/0x310 [ 870.103909] create_object.isra.0+0x3a/0xa30 [ 870.104832] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 870.105903] kmem_cache_alloc+0x159/0x310 [ 870.106781] vm_area_alloc+0x1c/0x110 [ 870.107595] mmap_region+0x982/0x1500 [ 870.108413] do_mmap+0x868/0x1370 [ 870.109158] vm_mmap_pgoff+0x198/0x1f0 [ 870.109986] ? randomize_page+0xb0/0xb0 [ 870.110840] ksys_mmap_pgoff+0x41c/0x560 [ 870.111703] ? find_mergeable_anon_vma+0x250/0x250 [ 870.112745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 870.113829] ? syscall_enter_from_user_mode+0x1d/0x50 [ 870.114917] do_syscall_64+0x33/0x40 [ 870.115714] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 870.116790] RIP: 0033:0x7f1276d5bb62 [ 870.117570] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 870.121466] RSP: 002b:00007f12742d10f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 870.123089] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1276d5bb62 [ 870.124618] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 870.126133] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 870.127649] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 870.129135] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 870.219854] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue 18:44:41 executing program 1: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:42 executing program 0: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) stat(&(0x7f0000001440)='.\x00', &(0x7f0000001480)) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000400)) 18:44:42 executing program 2: r0 = syz_io_uring_setup(0x7d04, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=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)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x346d, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 870.433808] loop4: detected capacity change from 0 to 16776704 [ 870.445508] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 870.445508] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 870.445508] 18:44:42 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7}, 0x212, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x4, 0xffffffffffffffff, 0xb) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @fixed}, &(0x7f0000000140)=0xe, 0x80000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000180)={0x0, @aes128, 0x0, @desc1}) fsetxattr$security_ima(r1, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="03031200000006005545c141404c5381bc19446726cc027eb646d938b4f6a61e0de1e2f5e24931d91092e2d26b18a9e38dc7f4165069c738193ed222b6e8a8754decf373ee0990365d696b3ec6a8aee30fb64a99b8ad82adc25696eb59d4"], 0x5e, 0x2) dup2(r0, r1) 18:44:42 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff60cb454e454708252ef", 0x1a}], 0x1) 18:44:42 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x29cb, &(0x7f0000000100), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (fail_nth: 67) 18:44:42 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x400}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 870.486308] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue [ 870.488805] FAULT_INJECTION: forcing a failure. [ 870.488805] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 870.490857] CPU: 1 PID: 7019 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 870.492031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 870.493401] Call Trace: [ 870.493852] dump_stack+0x107/0x167 [ 870.494464] should_fail.cold+0x5/0xa [ 870.495123] __alloc_pages_nodemask+0x182/0x600 [ 870.495895] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 870.496897] ? walk_mem_res+0x170/0x170 [ 870.497579] alloc_pages_current+0x187/0x280 [ 870.498315] pte_alloc_one+0x16/0x1a0 [ 870.498951] __pte_alloc+0x1d/0x330 [ 870.499565] remap_pfn_range_internal+0x9a3/0xf60 [ 870.500370] ? lookup_memtype+0x5b/0x200 [ 870.501055] ? apply_to_existing_page_range+0x40/0x40 [ 870.501941] remap_pfn_range+0xcd/0x160 [ 870.502600] ? remap_pfn_range_notrack+0x70/0x70 [ 870.503381] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 870.504262] io_uring_mmap+0x398/0x530 [ 870.504909] mmap_file+0x5e/0xe0 [ 870.505476] mmap_region+0xc4d/0x1500 [ 870.506121] do_mmap+0x868/0x1370 [ 870.506705] vm_mmap_pgoff+0x198/0x1f0 [ 870.507361] ? randomize_page+0xb0/0xb0 [ 870.508040] ksys_mmap_pgoff+0x41c/0x560 [ 870.508726] ? find_mergeable_anon_vma+0x250/0x250 [ 870.509546] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 870.510408] ? syscall_enter_from_user_mode+0x1d/0x50 [ 870.511278] do_syscall_64+0x33/0x40 [ 870.511922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 870.512804] RIP: 0033:0x7f1276d5bb62 [ 870.513447] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 870.516604] RSP: 002b:00007f12742d10f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 870.517878] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1276d5bb62 [ 870.519081] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 870.520279] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 870.521474] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 870.522667] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 870.570781] ------------[ cut here ]------------ [ 870.571961] WARNING: CPU: 0 PID: 7019 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 870.573887] Modules linked in: [ 870.574743] CPU: 0 PID: 7019 Comm: syz-executor.3 Not tainted 5.10.247 #1 [ 870.576538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 870.578718] RIP: 0010:get_pat_info+0x216/0x270 [ 870.579955] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 31 89 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 1a 89 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 f5 a2 5a 00 e9 18:44:42 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) dup2(r0, r1) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x8080, 0x0) [ 870.587878] RSP: 0018:ffff8880480b7890 EFLAGS: 00010216 18:44:42 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="b39932d9e0306891814abcf050004a2ff60db454e454708252ef", 0x1a}], 0x1) [ 870.591758] RAX: 00000000000135bf RBX: ffff8880170f6f00 RCX: ffffc900033f1000 [ 870.594069] RDX: 0000000000040000 RSI: ffffffff81124466 RDI: 0000000000000007 [ 870.595946] RBP: ffff8880480b7948 R08: 0000000000000000 R09: ffff8880480b7818 [ 870.597780] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 870.599615] R13: 1ffff11009016f12 R14: 0000000000000000 R15: ffff8880170f6f50 [ 870.602820] FS: 00007f12742d1700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 870.605289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 870.606824] CR2: 0000559f0fe12170 CR3: 000000002023e000 CR4: 0000000000350ef0 [ 870.608655] Call Trace: [ 870.609365] ? pgprot_writethrough+0xc0/0xc0 [ 870.610508] ? finish_task_switch+0x126/0x5d0 [ 870.611697] ? finish_task_switch+0xef/0x5d0 [ 870.612851] untrack_pfn+0xdc/0x240 [ 870.613800] ? track_pfn_insert+0x150/0x150 [ 870.614941] ? lock_downgrade+0x6d0/0x6d0 [ 870.616068] ? uprobe_munmap+0x1c/0x560 [ 870.617137] unmap_single_vma+0x1bc/0x300 [ 870.618221] zap_page_range_single+0x2ce/0x450 [ 870.619424] ? unmap_single_vma+0x300/0x300 [ 870.620576] ? remap_pfn_range_internal+0xc56/0xf60 [ 870.621887] ? lookup_memtype+0x5b/0x200 [ 870.622994] ? apply_to_existing_page_range+0x40/0x40 [ 870.624156] remap_pfn_range+0x139/0x160 [ 870.625042] ? remap_pfn_range_notrack+0x70/0x70 [ 870.626069] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 870.627201] io_uring_mmap+0x398/0x530 [ 870.628044] mmap_file+0x5e/0xe0 [ 870.628753] mmap_region+0xc4d/0x1500 18:44:42 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[], 0x4c}}, 0x10) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000100)={[{@noacl}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000440)={0x4}) [ 870.629592] do_mmap+0x868/0x1370 [ 870.630542] vm_mmap_pgoff+0x198/0x1f0 [ 870.630669] ? randomize_page+0xb0/0xb0 [ 870.630707] ksys_mmap_pgoff+0x41c/0x560 [ 870.630732] ? find_mergeable_anon_vma+0x250/0x250 [ 870.630759] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 870.630781] ? syscall_enter_from_user_mode+0x1d/0x50 [ 870.630806] do_syscall_64+0x33/0x40 [ 870.630826] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 870.630839] RIP: 0033:0x7f1276d5bb62 [ 870.630858] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 870.630869] RSP: 002b:00007f12742d10f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 870.630897] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f1276d5bb62 [ 870.630953] RDX: 0000000000000003 RSI: 0000000000090140 RDI: 0000000020ffa000 [ 870.630965] RBP: 0000000020ffa000 R08: 0000000000000005 R09: 0000000000000000 [ 870.630976] R10: 0000000000008011 R11: 0000000000000206 R12: 00000000200000c0 [ 870.630988] R13: 0000000020ff7000 R14: 0000000020000080 R15: 0000000020ffa000 [ 870.631021] irq event stamp: 2177 [ 870.631044] hardirqs last enabled at (2183): [] vprintk_emit+0x490/0x4e0 [ 870.631065] hardirqs last disabled at (2188): [] vprintk_emit+0x422/0x4e0 [ 870.631087] softirqs last enabled at (1846): [] asm_call_irq_on_stack+0x12/0x20 [ 870.631109] softirqs last disabled at (1829): [] asm_call_irq_on_stack+0x12/0x20 [ 870.631134] ---[ end trace b788bf9ae302619d ]--- [ 870.721550] loop4: detected capacity change from 0 to 16776704 [ 870.744268] EXT4-fs (loop4): Mount option "noacl" will be removed by 3.5 [ 870.744268] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 870.744268] [ 870.794304] EXT4-fs (loop4): mounted filesystem without journal. Opts: noacl,,errors=continue VM DIAGNOSIS: 18:44:42 Registers: info registers vcpu 0 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e5dd1 RDI=ffffffff879f8240 RBP=ffffffff879f8200 RSP=ffff8880480b7228 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000030 R13=0000000000000030 R14=ffffffff879f8200 R15=dffffc0000000000 RIP=ffffffff822e5e28 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f12742d1700 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=0000559f0fe12170 CR3=000000002023e000 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=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=00000000000000000000000000ff0000 XMM01=6a6e695f31313230385f7a7973006273 XMM02=000000000000000000ffffffff000000 XMM03=00007f1276e427c800007f1276e427c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000000 RCX=0000000000000001 RDX=1ffff110085d072b RSI=ffff88806cf3b2d8 RDI=ffff88806cf3b2c0 RBP=ffff88804315c800 RSP=ffff88806cf09c70 R8 =ffff888042e83950 R9 =ffff888047edcec7 R10=ffffed1008fdb9d8 R11=0000000000000001 R12=dffffc0000000000 R13=ffff88806cf3b380 R14=ffff88806cf3b2c0 R15=ffff888047edcec0 RIP=ffffffff811ef4ca RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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=00007fbd61a8f3a4 CR3=00000000406b2000 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000