, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:35:10 executing program 1: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(0x0, 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:35:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}], 0x0, &(0x7f0000012c00)) 22:35:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8, 0x0, 0x1, 0x2, 0x20}) sendfile(r0, r1, 0x0, 0x100000001) 22:35:10 executing program 0: r0 = syz_io_uring_setup(0x12a8, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000180)=@sco}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x1000000000008) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup(r5) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r4, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r7}, 0x18, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x10400, 0x0) r8 = syz_io_uring_setup(0x1fe5, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x800}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = io_uring_setup(0x673a, &(0x7f0000000300)={0x0, 0x0, 0xd9c97f6532e8aba8}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r9, 0xa, 0x0, r10) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2007, @fd_index=0xa, 0x5, 0x0, 0x0, 0x1, 0x1, {0x1, r11}}, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x541}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) io_uring_enter(r0, 0x7e66, 0x9014, 0x0, 0x0, 0x0) [ 760.952543] loop4: detected capacity change from 0 to 2048 [ 760.960204] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 760.991794] loop2: detected capacity change from 0 to 2048 [ 761.014613] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities 22:35:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}], 0x0, &(0x7f0000012c00)) 22:35:10 executing program 6: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="04", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:35:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x2, 0x20}) sendfile(r0, r1, 0x0, 0x100000001) 22:35:10 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x2282, &(0x7f0000000000)=@lsa) 22:35:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) pipe(&(0x7f0000000080)) r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0xe0f21000) 22:35:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}], 0x0, &(0x7f0000012c00)) 22:35:10 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 761.124510] loop4: detected capacity change from 0 to 2048 [ 761.135640] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:35:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000000)={@remote, @remote, @rand_addr=0x64010101}, 0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) 22:35:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}], 0x0, &(0x7f0000012c00)) 22:35:10 executing program 6: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="04", 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000180)=@sco={0x1f, @none}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) [ 761.230609] loop2: detected capacity change from 0 to 2048 22:35:10 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(0xffffffffffffffff) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 761.262701] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 761.289736] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 761.321916] kauditd_printk_skb: 6 callbacks suppressed [ 761.321933] audit: type=1326 audit(1740436510.734:196): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6487 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 761.329877] audit: type=1326 audit(1740436510.734:197): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6487 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 22:35:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x20}) sendfile(r0, r1, 0x0, 0x100000001) [ 761.350136] audit: type=1326 audit(1740436510.741:198): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6487 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 761.362236] audit: type=1326 audit(1740436510.747:199): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6487 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 22:35:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}], 0x0, &(0x7f0000012c00)) 22:35:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) 22:35:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}], 0x0, &(0x7f0000012c00)) 22:35:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000140)={{0x9, 0x9}, 0x100, './file1\x00'}) openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0x800, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = inotify_init1(0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x8) inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(r2, r3, 0x0, 0x100000001) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup(r5) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$CDROMPLAYBLK(0xffffffffffffffff, 0x5317, &(0x7f0000000200)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000009, 0x50, 0xffffffffffffffff, 0xe8331000) mkdirat(r6, &(0x7f0000000000)='./file1\x00', 0x20) 22:35:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10181, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) ioctl$TCSETSF2(r3, 0x402c542d, &(0x7f0000000200)={0x1, 0xffffffff, 0x7, 0x20e1, 0x7, "bda1eb4e7e2d31121e5d5f97aad01b218c77f7", 0x1ff, 0x1}) openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) dup3(0xffffffffffffffff, r4, 0x80000) write(r2, &(0x7f0000000100)='?', 0x1) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r2, 0x800000000000202) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/46, 0x2e) acct(&(0x7f0000000040)='./file0\x00') unshare(0x4a060400) 22:35:23 executing program 6: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)="04", 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:35:23 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(0xffffffffffffffff) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:35:23 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x2284, &(0x7f0000000000)=@lsa) [ 774.122080] loop2: detected capacity change from 0 to 2048 [ 774.127071] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 774.127584] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 22:35:23 executing program 6: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:35:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0) write(r1, &(0x7f0000000240)="01", 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000140), 0xffffffffffffff9e, 0x3, &(0x7f00000001c0)={r4, r5+60000000}) r6 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r2, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)=ANY=[@ANYBLOB="011000", @ANYRES32=r6, @ANYBLOB="0000000000310000002f66696c65310029ba868b65cbe2867d98c0120993de5563313b26b0135d7fb48f80d922eef01a2bb5000fa4100adc685c70cbb94883b0aba35bbc2a895598e1"]) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r7, &(0x7f0000000300)="25c7a1b65d76c9479fd9986057d09474ec75fd2375439e74eb3db3733a1f46c58035b5db59ea7bc0201a1835e013848fc02d1b21c06ba4cb6785ac2be1b325c098d9e8eca98f7da63f6fb2a199c24705a8b99ab32b70ea3455b07bae84a53e0f7c6c198e40f74f6873551439ab26e7bc3579d4f4b13f2f9e", 0x78, 0x80000001, &(0x7f00000003c0)={r8, r9+60000000}) 22:35:23 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x2285, &(0x7f0000000000)=@lsa) 22:35:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 22:35:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}], 0x0, &(0x7f0000012c00)) 22:35:23 executing program 6: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:35:23 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(0xffffffffffffffff) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:35:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}], 0x0, &(0x7f0000012c00)) 22:35:23 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x4b47, &(0x7f0000000000)=@lsa) 22:35:23 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:35:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 774.341590] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 774.406349] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 22:35:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) [ 789.163804] loop4: detected capacity change from 0 to 2048 22:35:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) dup2(r0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="42000e007e151250bc08021100000008000000060000000100007c000001000000000802110000000000000000000000ffffffffffff000000000000000000000000000020ffdbc991ffbc49f9f70754ddd416694e5e878d56944b6ce3e3b862daa126ec7731dbbd1a8bb89aa3e726faf512609cbffad456d27535906fcbc024359ed23fd20154818944196e172910dfdc147bc11923ae66b4cd70a6a479349acb6a6ea56366f0"], 0x60}}, 0x0) sendfile(r1, r0, &(0x7f0000000300)=0x80000000, 0xa2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3}, './file0/file0\x00'}) fallocate(r4, 0x0, 0x0, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x10, r5, 0x1, 0xff}, 0x14) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x2}) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x2) 22:35:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:35:38 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:35:38 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x48200, 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, 0x6, 0x4, @perf_config_ext={0x689a}, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xf, r0, 0xb) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1423ac00210000092cbd686b46f6470cb3a2ec0c77468efe5886d81b6ba804cdb4a5fbdb7875fba8d15b5ac6e68a732725035c47bb9f6eef0108f479e52f05e3aedb7819b38664d3be6ad16bdb1f05e6d3df1bc5d13400df3c6dd4c59b12065a606dccd7473488d708f59a463567236abda1ddf0894ab552bdf48f0a1ce5690e842544456d6eb93796473b53c5e4780ad41e8491cc6d88904fbae51e91a2e0c6"], 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x20040000) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="c8f3ea0e5079f59edd6532fe86dbe0ccafab38b9", @ANYRES16=0x0, @ANYBLOB="eb012722d415fd0aa6e99f25be9abd7000fedbdf250f400000050037000100000008003c000600000008003c000000000008003b000700"], 0x3c}, 0x1, 0x0, 0x0, 0x850}, 0x240049c1) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r4) add_key$keyring(&(0x7f0000000740), &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, r3) keyctl$revoke(0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') unshare(0x48020200) 22:35:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}], 0x0, &(0x7f0000012c00)) 22:35:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, 0x0) 22:35:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 22:35:38 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x4b49, &(0x7f0000000000)=@lsa) 22:35:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) [ 789.245515] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:35:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:35:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, 0x0) 22:35:51 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r1, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r1, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r1, r1) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000200)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x14}) ioctl$CDROM_LAST_WRITTEN(r1, 0x5395, &(0x7f0000000240)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1d00eaff0000000000000000000000000010000000000000000000000000000000000000741fe9ed655936d7deb664b8cb1e3dca50bc"]}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x6) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x29, 0xfc, 0x0, 0x2, 0x4e, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @loopback}, 0x40, 0x20, 0x0, 0x35270683}}) unlinkat(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) 22:35:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000002f00), &(0x7f0000002f40)='./file0\x00', 0x0, 0x0, &(0x7f0000003100), 0x120000, &(0x7f0000000000)=ANY=[@ANYBLOB="646d6f64653d305f303030303030303030303030303030302c0006b9be72a8c05a2826bd83678976e903ce6e6ac645fd634600b37877407705c9535282d77ec5023c912c7c7fefc330daec99482293b96382410faf95700c374607c57c"]) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r3}, 0x18, 0x0) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x514, 0x0, &(0x7f0000000100), 0x440, &(0x7f0000000140)={[{@fat=@showexec}, {@utf8}, {@uni_xlateno}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'cp932'}}], [{@appraise}, {@euid_eq={'euid', 0x3d, r3}}]}) [ 802.314513] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:35:51 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}], 0x0, &(0x7f0000012c00)) 22:35:51 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5301, &(0x7f0000000000)=@lsa) 22:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) [ 802.339508] loop4: detected capacity change from 0 to 2048 22:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, 0x0) 22:35:51 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:35:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, 0x0) [ 802.390056] loop2: detected capacity change from 0 to 2048 22:35:51 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x4, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x7fff}, {&(0x7f00000000c0)="c38cf7bc4643814e0c3c102f3b75e3c485e1953666867ff0b760954b5332fb483e5202228f1d3639fb7e217fc1641ed544264d6d64acb87d45fd283a67394a4e2e2701aa50bb03876578363361aeef9122b3f11fc180a7a88078783617379e9d50a70aaa5a7cb9416764cc79f78aaa19e3233560c4a9b6170a115d98d65791cb814e7913658915c75934144bdfad8f323895925d58061f0cfee517911f", 0x9d, 0xf4b2}, {&(0x7f0000000180)="5bffa097ec44ff12ea1e69793d84533c7cb8a98876a1d69640b9350e43bd6dbde6d292e3ec889a2f997ed8ca47e1ce40613b86425c9456f874799fb3e850dbcfeb73af445005e7561b8047b6d9437d7a6c73b62e7124fb2699949fe472ecbf145e1c365cd2287639641d1a0c04144114d1bc776d64b3bf20c3e73b4249f23d53201bfb8491e7b24e3c110cf6fa7d1d67d5ee06beeb1646190fdbb6bc2b1b44a917d0612a21f3a5a8a4911756e842a9b14ac53892cdeca6ea25b9228b5bc75aed64cee705e38f18640770a2a4d5d901853a031c6cc4cddff8c22897481b3c52649adbfe44f9e62e445b1bbfc9af83", 0xee, 0x7}]) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r3, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r6}, 0x18, 0x0) syz_mount_image$msdos(&(0x7f0000000280), &(0x7f0000000380)='./file0\x00', 0x2, 0x0, &(0x7f00000003c0), 0x1010000, &(0x7f0000000480)={[{@fat=@usefree}, {@nodots}], [{@uid_gt={'uid>', r6}}, {@obj_role={'obj_role', 0x3d, '/proc/self\x00'}}, {@obj_type={'obj_type', 0x3d, '/proc/self\x00'}}, {@pcr={'pcr', 0x3d, 0x18}}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r2, 0x3, &(0x7f00000000c0)={{}, {r7, r8+60000000}}, 0x0) dup2(r1, r2) dup3(r0, r1, 0x0) r9 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r9) 22:35:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, r0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:35:51 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5302, &(0x7f0000000000)=@lsa) 22:35:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) 22:35:51 executing program 0: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xb) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r5}, 0x18, 0x0) fcntl$dupfd(r0, 0x0, r2) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x8) pread64(r1, &(0x7f0000000640)=""/186, 0xba, 0x9) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000540)="b68bd2c352e4e28c62ce35d35ce977efab94b5b114d19604", 0x18}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f00000005c0)="514e50b7ff945c4eaf57bb19affafd600372dc495e9557c58a24630a3d140bc0ba684fc56607e56338", 0x29}], 0x4, 0x7, 0x8) preadv(r6, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x5545, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x6) 22:35:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, 0x0) [ 802.448795] loop4: detected capacity change from 0 to 2048 22:35:51 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 802.580565] loop2: detected capacity change from 0 to 2048 22:36:04 executing program 0: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xb) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r5}, 0x18, 0x0) fcntl$dupfd(r0, 0x0, r2) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x8) pread64(r1, &(0x7f0000000640)=""/186, 0xba, 0x9) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000540)="b68bd2c352e4e28c62ce35d35ce977efab94b5b114d19604", 0x18}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f00000005c0)="514e50b7ff945c4eaf57bb19affafd600372dc495e9557c58a24630a3d140bc0ba684fc56607e56338", 0x29}], 0x4, 0x7, 0x8) preadv(r6, &(0x7f0000000580)=[{&(0x7f0000001380)=""/213, 0xd5}], 0x1, 0x5545, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x6) 22:36:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:36:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x0) 22:36:04 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=@updsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}, @tfcpad={0x8, 0x16, 0x3}]}, 0x150}}, 0x0) 22:36:04 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5303, &(0x7f0000000000)=@lsa) 22:36:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 1) 22:36:04 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:36:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, 0x0) [ 815.351918] FAULT_INJECTION: forcing a failure. [ 815.351918] name failslab, interval 1, probability 0, space 0, times 0 [ 815.354414] CPU: 0 PID: 6669 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 815.355849] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 815.357576] Call Trace: [ 815.358124] dump_stack+0x107/0x167 [ 815.358880] should_fail.cold+0x5/0xa [ 815.359702] ? __do_sys_memfd_create+0xfb/0x450 [ 815.360668] should_failslab+0x5/0x20 [ 815.361469] __kmalloc+0x72/0x390 [ 815.362195] __do_sys_memfd_create+0xfb/0x450 [ 815.363127] ? ksys_write+0x1a9/0x260 [ 815.363923] ? memfd_file_seals_ptr+0x170/0x170 [ 815.364907] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 815.365984] ? syscall_enter_from_user_mode+0x1d/0x50 [ 815.367073] do_syscall_64+0x33/0x40 [ 815.367913] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 815.368978] RIP: 0033:0x7fd6c5ae7b19 [ 815.369741] 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 [ 815.373549] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 815.375328] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 815.376823] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 815.378310] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 815.379775] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 815.381225] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 815.396908] loop2: detected capacity change from 0 to 2048 22:36:04 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:36:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:36:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x0) 22:36:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x30}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x22}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20048080}, 0x45) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000240)={0x0, 0x55, 0x3f, 0x1, 0x6}) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0) sendfile(r0, r4, 0x0, 0x1) 22:36:04 executing program 0: unshare(0x28020600) unshare(0x200) unshare(0x20040580) unshare(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x40, 0x3, 0x2f, 0xb6, 0x0, 0x5, 0x200, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x400, 0x46, 0x200, 0x0, 0x1, 0x7fffffff, 0xfff, 0x0, 0xffff, 0x0, 0x6}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x9) unshare(0x48020200) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0)=0x6, 0x4) 22:36:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 2) 22:36:04 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5307, &(0x7f0000000000)=@lsa) 22:36:05 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 815.612115] FAULT_INJECTION: forcing a failure. [ 815.612115] name failslab, interval 1, probability 0, space 0, times 0 [ 815.614510] CPU: 1 PID: 6690 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 815.615981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 815.618020] Call Trace: [ 815.618579] dump_stack+0x107/0x167 [ 815.619365] should_fail.cold+0x5/0xa [ 815.620160] ? create_object.isra.0+0x3a/0xa20 [ 815.621125] should_failslab+0x5/0x20 [ 815.621920] kmem_cache_alloc+0x5b/0x310 [ 815.622766] create_object.isra.0+0x3a/0xa20 [ 815.623687] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 815.624760] __kmalloc+0x16e/0x390 [ 815.625552] __do_sys_memfd_create+0xfb/0x450 [ 815.626524] ? ksys_write+0x1a9/0x260 [ 815.627332] ? memfd_file_seals_ptr+0x170/0x170 [ 815.628305] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 815.629417] ? syscall_enter_from_user_mode+0x1d/0x50 [ 815.630482] do_syscall_64+0x33/0x40 [ 815.631258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 815.632320] RIP: 0033:0x7fd6c5ae7b19 [ 815.633101] 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 [ 815.636945] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 815.638530] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 815.640022] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 815.641523] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 815.642987] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 815.644494] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 815.719732] loop4: detected capacity change from 0 to 2048 [ 815.731320] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:36:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 1) 22:36:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x0) 22:36:18 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5303, &(0x7f0000000000)=@lsa) 22:36:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, 0x0, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x30}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x22}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20048080}, 0x45) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000240)={0x0, 0x55, 0x3f, 0x1, 0x6}) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0) sendfile(r0, r4, 0x0, 0x1) 22:36:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:36:18 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5308, &(0x7f0000000000)=@lsa) 22:36:18 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x0, 0x0, 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:36:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 3) 22:36:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 828.862970] FAULT_INJECTION: forcing a failure. [ 828.862970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 828.864412] CPU: 0 PID: 6718 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 828.865227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.866235] Call Trace: [ 828.866547] dump_stack+0x107/0x167 [ 828.866975] should_fail.cold+0x5/0xa [ 828.867427] _copy_from_user+0x2e/0x1b0 [ 828.867885] __do_sys_memfd_create+0x16d/0x450 [ 828.868431] ? memfd_file_seals_ptr+0x170/0x170 [ 828.868974] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 828.869582] ? syscall_enter_from_user_mode+0x1d/0x50 [ 828.870174] do_syscall_64+0x33/0x40 [ 828.870623] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 828.871206] RIP: 0033:0x7fd6c5ae7b19 [ 828.871643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 828.873793] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 828.874666] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 828.875538] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 828.876395] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 828.877248] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 828.878100] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 22:36:18 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5303, &(0x7f0000000000)=@lsa) 22:36:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:36:18 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5309, &(0x7f0000000000)=@lsa) 22:36:18 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x0, &(0x7f0000000100), 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:36:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) (fail_nth: 1) [ 828.966643] FAULT_INJECTION: forcing a failure. [ 828.966643] name failslab, interval 1, probability 0, space 0, times 0 [ 828.968228] CPU: 0 PID: 6726 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 828.969022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.969984] Call Trace: [ 828.970296] dump_stack+0x107/0x167 [ 828.970721] should_fail.cold+0x5/0xa [ 828.971169] ? alloc_pipe_info+0x10a/0x590 [ 828.971682] should_failslab+0x5/0x20 [ 828.972127] kmem_cache_alloc_trace+0x55/0x320 [ 828.972661] alloc_pipe_info+0x10a/0x590 [ 828.973123] splice_direct_to_actor+0x774/0x980 [ 828.973666] ? _cond_resched+0x12/0x80 [ 828.974107] ? inode_security+0x107/0x140 [ 828.974592] ? pipe_to_sendpage+0x380/0x380 [ 828.975065] ? avc_policy_seqno+0x9/0x70 [ 828.975511] ? selinux_file_permission+0x92/0x520 [ 828.976066] ? do_splice_to+0x160/0x160 [ 828.976525] ? security_file_permission+0xb1/0xe0 [ 828.977061] do_splice_direct+0x1c4/0x290 [ 828.977525] ? splice_direct_to_actor+0x980/0x980 [ 828.978081] ? avc_policy_seqno+0x9/0x70 [ 828.978538] ? security_file_permission+0xb1/0xe0 [ 828.979075] do_sendfile+0x553/0x11e0 [ 828.979506] ? do_pwritev+0x270/0x270 [ 828.979927] ? wait_for_completion_io+0x270/0x270 [ 828.980454] ? rcu_read_lock_any_held+0x75/0xa0 [ 828.980961] ? vfs_write+0x354/0xb10 [ 828.981397] __x64_sys_sendfile64+0x1d1/0x210 [ 828.981915] ? __ia32_sys_sendfile+0x220/0x220 [ 828.982424] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 828.983018] ? syscall_enter_from_user_mode+0x1d/0x50 [ 828.983631] do_syscall_64+0x33/0x40 [ 828.984042] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 828.984598] RIP: 0033:0x7f3b362b9b19 [ 828.985027] 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 [ 828.987147] RSP: 002b:00007f3b3382f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 828.987995] RAX: ffffffffffffffda RBX: 00007f3b363ccf60 RCX: 00007f3b362b9b19 [ 828.988793] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 828.989584] RBP: 00007f3b3382f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 828.990398] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000001 [ 828.991195] R13: 00007ffc09b964cf R14: 00007f3b3382f300 R15: 0000000000022000 22:36:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:36:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 4) 22:36:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x40, 0x40, 0xf8, 0x4, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x800, 0x1, @perf_config_ext={0x295, 0x81}, 0x10114, 0xffffffffffffff81, 0x100, 0x5, 0x7, 0x1, 0x94c, 0x0, 0x1f, 0x0, 0x9}, 0x0, 0x3, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=']$-\x00'], 0x1000) fallocate(0xffffffffffffffff, 0x78, 0x0, 0x0) ftruncate(r0, 0x1000003) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2, 0x0, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000480), 0x4200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, 0x0) perf_event_open(&(0x7f0000000800)={0x4, 0x80, 0x0, 0x88, 0x7, 0x20, 0x0, 0x3, 0x2868, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x800000, 0x1, @perf_config_ext={0x0, 0x2000001c}, 0x28, 0xd3, 0x4, 0x3, 0x77c, 0x401, 0x9, 0x0, 0xb, 0x0, 0xffffffff}, 0x0, 0x2d, 0xffffffffffffffff, 0x2) r2 = timerfd_create(0x4, 0x800) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000880)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00026c653000"]) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f0000000100)='./file0/file0\x00', 0x101000, 0x150) 22:36:18 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5303, &(0x7f0000000000)=@lsa) [ 829.082430] FAULT_INJECTION: forcing a failure. [ 829.082430] name failslab, interval 1, probability 0, space 0, times 0 [ 829.083783] CPU: 0 PID: 6740 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 829.084570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 829.085527] Call Trace: [ 829.085838] dump_stack+0x107/0x167 [ 829.086290] should_fail.cold+0x5/0xa [ 829.086746] ? shmem_alloc_inode+0x18/0x40 [ 829.087235] should_failslab+0x5/0x20 [ 829.087683] kmem_cache_alloc+0x5b/0x310 [ 829.088150] ? shmem_destroy_inode+0x70/0x70 [ 829.088658] shmem_alloc_inode+0x18/0x40 [ 829.089127] ? shmem_destroy_inode+0x70/0x70 [ 829.089638] alloc_inode+0x63/0x240 [ 829.090064] new_inode+0x23/0x250 [ 829.090468] shmem_get_inode+0x15e/0xbc0 [ 829.090949] __shmem_file_setup+0xb8/0x320 [ 829.091431] ? _copy_from_user+0xfb/0x1b0 [ 829.091910] __do_sys_memfd_create+0x275/0x450 [ 829.092432] ? memfd_file_seals_ptr+0x170/0x170 [ 829.092949] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 829.093543] ? syscall_enter_from_user_mode+0x1d/0x50 [ 829.094152] do_syscall_64+0x33/0x40 [ 829.094580] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 829.095140] RIP: 0033:0x7fd6c5ae7b19 [ 829.095566] 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 [ 829.097634] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 829.098500] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 829.099308] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 829.100085] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 829.100843] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 829.101604] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 841.352138] FAULT_INJECTION: forcing a failure. [ 841.352138] name failslab, interval 1, probability 0, space 0, times 0 [ 841.354980] CPU: 0 PID: 6754 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 841.356691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.358740] Call Trace: [ 841.359401] dump_stack+0x107/0x167 [ 841.360312] should_fail.cold+0x5/0xa [ 841.361263] ? create_object.isra.0+0x3a/0xa20 [ 841.362403] should_failslab+0x5/0x20 [ 841.363346] kmem_cache_alloc+0x5b/0x310 [ 841.364368] create_object.isra.0+0x3a/0xa20 [ 841.365462] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 841.366729] kmem_cache_alloc+0x159/0x310 [ 841.367773] ? shmem_destroy_inode+0x70/0x70 [ 841.368865] shmem_alloc_inode+0x18/0x40 [ 841.369861] ? shmem_destroy_inode+0x70/0x70 [ 841.371223] alloc_inode+0x63/0x240 [ 841.372143] new_inode+0x23/0x250 [ 841.373011] shmem_get_inode+0x15e/0xbc0 [ 841.374043] __shmem_file_setup+0xb8/0x320 [ 841.375097] ? _copy_from_user+0xfb/0x1b0 [ 841.376233] __do_sys_memfd_create+0x275/0x450 [ 841.377367] ? memfd_file_seals_ptr+0x170/0x170 [ 841.378531] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 841.379840] ? syscall_enter_from_user_mode+0x1d/0x50 [ 841.381148] do_syscall_64+0x33/0x40 [ 841.382078] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 841.383352] RIP: 0033:0x7fd6c5ae7b19 [ 841.384287] 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 [ 841.388942] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 841.390840] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 841.392645] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 841.394432] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 841.396217] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 841.397999] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 22:36:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:36:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 5) 22:36:30 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530a, &(0x7f0000000000)=@lsa) 22:36:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:36:30 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14, 0x180000) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @link_local}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000100)={r7, 0x1, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x6, @link_local}, 0x10) getsockname$packet(r5, &(0x7f00000005c0)={0x11, 0x0, 0x0}, &(0x7f0000000600)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000640)={r8, 0x1, 0x6, @random="2cbc2589d07a"}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', r1, 0x0, 0x8, 0x1f, 0x8, 0x60, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xd}, 0x80, 0x8, 0x34, 0xffffffc1}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x21c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x20080c0}, 0x20004000) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f00000000c0)) pread64(0xffffffffffffffff, 0x0, 0x0, 0xf67b) 22:36:30 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x0, &(0x7f0000000100), 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:36:30 executing program 2: ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x3ff) 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, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$TIOCMIWAIT(r4, 0x545c, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r5}, 0x18, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) syz_io_uring_setup(0x3669, &(0x7f0000000300)={0x0, 0x3958, 0x4, 0x0, 0x176, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000380)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f00000003c0)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd=r4, 0x0, 0x0, 0x0, 0x1}, 0x6) ioctl$DVD_AUTH(r6, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$TIOCNOTTY(r6, 0x5422) ioctl$CDROM_LAST_WRITTEN(r6, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r6, r6) ioctl$CDROMPLAYBLK(r4, 0x5317, &(0x7f0000000440)) r8 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000080)='./file1\x00', 0xae, 0x0, 0x0, 0x100000c, &(0x7f0000000600)=ANY=[@ANYRESOCT, @ANYRESOCT=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="547e788dbcfae34d4a81b8a8e9028df2f495b55e21063ebe586e10144f530d490af237f3912f4cbf15429e1316c8ba32cc24aa586775a89f1a31b38bd01fea0a8d2b95fcb87cc890c2609f6334a368fbb88cd098d96a765a54c9dcb019bc82d3fea7bc4871632d21a2f2272c6ddd02f794258979d4ebc3f555489a79726921d3386a84c8104f3e4c46a85054395f3d9065030db583ae1ffb6dfd1843f76b3bc1197c998ccb849f2bf5fd8bc2093dd0f2a699456352a4960148378f5af869a0160ac68ce6cf47e99d97ad26bb59d61437d9fc613e501c84a51453fee53ccc30bbd890a698367f2f71871d6068"]) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x8a, r8, &(0x7f0000000180)="a654275a5e1f6f69f9f2847eb0d9c5d3f2e96a9955421213f8de36ebc781a32c1703fe65664361214e8a88461951ad7fdd9dd34c986a6d145bdbec5d5dbcb5625c474a39fb2c0fc82a0908c69e82fc9b5d0f60b7284e40f24174b438a41b5203f553a5a72e9851542c9c32c151c12da56e53f723f897ab489d95e3d1183dad335f41372f432efd56d1f5ee689a1aff039617dee7e5c8ef7be7a3ab81efcf79d13f5f38859ea5e8b657de9846eeab9d498e3500d2b67d440a0282dc15a161e6fb50d17aab03485eb2995d6c94c87eba28ada8f549de8ef87537c5d155eb0e6190d1dc8c75689a134f99645df9be14", 0xee, 0xffffffff, 0x0, 0x3}, &(0x7f0000000040)) 22:36:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) (fail_nth: 2) [ 841.412656] loop4: detected capacity change from 0 to 2048 [ 841.414827] device lo entered promiscuous mode [ 841.426821] FAULT_INJECTION: forcing a failure. [ 841.426821] name failslab, interval 1, probability 0, space 0, times 0 [ 841.428157] CPU: 1 PID: 6766 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 841.428931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.429866] Call Trace: [ 841.430171] dump_stack+0x107/0x167 [ 841.430586] should_fail.cold+0x5/0xa [ 841.431026] ? create_object.isra.0+0x3a/0xa20 [ 841.431569] should_failslab+0x5/0x20 [ 841.432013] kmem_cache_alloc+0x5b/0x310 [ 841.432480] create_object.isra.0+0x3a/0xa20 [ 841.432986] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 841.433343] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 841.433572] kmem_cache_alloc_trace+0x151/0x320 [ 841.435733] alloc_pipe_info+0x10a/0x590 [ 841.436204] splice_direct_to_actor+0x774/0x980 [ 841.436735] ? _cond_resched+0x12/0x80 [ 841.437177] ? inode_security+0x107/0x140 [ 841.437648] ? pipe_to_sendpage+0x380/0x380 [ 841.438136] ? avc_policy_seqno+0x9/0x70 [ 841.438594] ? selinux_file_permission+0x92/0x520 [ 841.439138] ? do_splice_to+0x160/0x160 [ 841.439605] ? security_file_permission+0xb1/0xe0 [ 841.440161] do_splice_direct+0x1c4/0x290 [ 841.440628] ? splice_direct_to_actor+0x980/0x980 [ 841.441167] ? avc_policy_seqno+0x9/0x70 [ 841.441624] ? security_file_permission+0xb1/0xe0 [ 841.442183] do_sendfile+0x553/0x11e0 [ 841.442620] ? do_pwritev+0x270/0x270 [ 841.443050] ? wait_for_completion_io+0x270/0x270 [ 841.443620] ? rcu_read_lock_any_held+0x75/0xa0 [ 841.444139] ? vfs_write+0x354/0xb10 [ 841.444565] __x64_sys_sendfile64+0x1d1/0x210 [ 841.445071] ? __ia32_sys_sendfile+0x220/0x220 [ 841.445593] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 841.446185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 841.446768] do_syscall_64+0x33/0x40 [ 841.447188] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 841.447786] RIP: 0033:0x7f3b362b9b19 [ 841.448204] 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 [ 841.450268] RSP: 002b:00007f3b3382f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 841.451123] RAX: ffffffffffffffda RBX: 00007f3b363ccf60 RCX: 00007f3b362b9b19 [ 841.451939] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 841.452743] RBP: 00007f3b3382f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 841.453542] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000001 [ 841.454342] R13: 00007ffc09b964cf R14: 00007f3b3382f300 R15: 0000000000022000 [ 841.467921] device lo left promiscuous mode 22:36:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) [ 841.489391] device lo entered promiscuous mode 22:36:30 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x0, &(0x7f0000000100), 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:36:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 841.498404] tmpfs: Unknown parameter '0177777777777777777777700000000000000000000000' 22:36:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 6) [ 841.509102] device lo left promiscuous mode [ 841.518128] tmpfs: Unknown parameter '0177777777777777777777700000000000000000000000' [ 841.544915] FAULT_INJECTION: forcing a failure. [ 841.544915] name failslab, interval 1, probability 0, space 0, times 0 [ 841.546224] CPU: 1 PID: 6778 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 841.546994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 841.547949] Call Trace: [ 841.548251] dump_stack+0x107/0x167 [ 841.548665] should_fail.cold+0x5/0xa [ 841.549099] ? create_object.isra.0+0x3a/0xa20 [ 841.549622] should_failslab+0x5/0x20 [ 841.550052] kmem_cache_alloc+0x5b/0x310 [ 841.550517] create_object.isra.0+0x3a/0xa20 [ 841.551008] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 841.551598] kmem_cache_alloc+0x159/0x310 [ 841.552066] ? shmem_destroy_inode+0x70/0x70 [ 841.552565] shmem_alloc_inode+0x18/0x40 [ 841.553019] ? shmem_destroy_inode+0x70/0x70 [ 841.553515] alloc_inode+0x63/0x240 [ 841.553925] new_inode+0x23/0x250 [ 841.554316] shmem_get_inode+0x15e/0xbc0 [ 841.554779] __shmem_file_setup+0xb8/0x320 [ 841.555257] ? _copy_from_user+0xfb/0x1b0 [ 841.555740] __do_sys_memfd_create+0x275/0x450 [ 841.556256] ? memfd_file_seals_ptr+0x170/0x170 [ 841.556794] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 841.557398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 841.557982] do_syscall_64+0x33/0x40 [ 841.558408] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 841.558986] RIP: 0033:0x7fd6c5ae7b19 [ 841.559405] 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 [ 841.561495] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 841.562360] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 841.563166] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 841.563990] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 841.564792] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 841.565597] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 22:36:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000100)={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, 0x1, 0x4, @perf_config_ext={0x0, 0xb7}, 0x43a40, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) syz_open_dev$vcsu(0x0, 0x200, 0x8000) fallocate(r0, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r0, 0x0) [ 841.597377] loop4: detected capacity change from 0 to 2048 [ 841.605781] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:36:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) (fail_nth: 3) 22:36:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:36:43 executing program 1: sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = dup(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f00000001c0)={&(0x7f00000003c0)=""/148, 0x94, 0x0, 0x4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)='7', 0x1}], 0x1) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x1, 0x0, 0x3, 0x0, 0x3, 0x2600, 0xf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x18850, 0xffff, 0x100, 0x5, 0x1000, 0x0, 0x9, 0x0, 0xfffff3f6, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r3) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000002480)={@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200020}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x1000) bind(0xffffffffffffffff, &(0x7f00000002c0)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x100000001) mmap(&(0x7f00003d4000/0x2000)=nil, 0x2000, 0x2000002, 0x2af120d41b9cb1c, r0, 0x0) 22:36:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 7) 22:36:43 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530a, &(0x7f0000000000)=@lsa) 22:36:43 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x20, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 854.164806] FAULT_INJECTION: forcing a failure. [ 854.164806] name failslab, interval 1, probability 0, space 0, times 0 22:36:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:36:43 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) [ 854.167257] CPU: 0 PID: 6800 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 854.168771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 854.170470] Call Trace: [ 854.171016] dump_stack+0x107/0x167 [ 854.171780] should_fail.cold+0x5/0xa [ 854.172563] ? create_object.isra.0+0x3a/0xa20 [ 854.173500] should_failslab+0x5/0x20 [ 854.174287] kmem_cache_alloc+0x5b/0x310 [ 854.175128] create_object.isra.0+0x3a/0xa20 [ 854.176036] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 854.177080] kmem_cache_alloc+0x159/0x310 [ 854.177938] security_inode_alloc+0x34/0x160 [ 854.178134] FAULT_INJECTION: forcing a failure. [ 854.178134] name failslab, interval 1, probability 0, space 0, times 0 [ 854.178839] inode_init_always+0xa4e/0xd10 [ 854.178856] ? shmem_destroy_inode+0x70/0x70 [ 854.178876] alloc_inode+0x84/0x240 [ 854.182784] new_inode+0x23/0x250 [ 854.183522] shmem_get_inode+0x15e/0xbc0 [ 854.184396] __shmem_file_setup+0xb8/0x320 [ 854.185284] ? _copy_from_user+0xfb/0x1b0 [ 854.186152] __do_sys_memfd_create+0x275/0x450 [ 854.187107] ? memfd_file_seals_ptr+0x170/0x170 [ 854.188104] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 854.189196] ? syscall_enter_from_user_mode+0x1d/0x50 [ 854.190283] do_syscall_64+0x33/0x40 [ 854.191062] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 854.192134] RIP: 0033:0x7fd6c5ae7b19 [ 854.192919] 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 [ 854.196801] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 854.198374] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 854.199870] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 854.201361] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 854.202853] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 854.204370] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 854.205865] CPU: 1 PID: 6803 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 854.206724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 854.207787] Call Trace: [ 854.208113] dump_stack+0x107/0x167 [ 854.208554] should_fail.cold+0x5/0xa [ 854.209022] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 854.209673] should_failslab+0x5/0x20 [ 854.210147] __kmalloc_node+0x76/0x420 [ 854.210621] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 854.211240] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 854.211878] ? trace_hardirqs_on+0x5b/0x180 [ 854.212427] kmem_cache_alloc_trace+0x169/0x320 [ 854.213007] alloc_pipe_info+0x10a/0x590 [ 854.213510] splice_direct_to_actor+0x774/0x980 [ 854.214080] ? _cond_resched+0x12/0x80 [ 854.214555] ? inode_security+0x107/0x140 [ 854.215065] ? pipe_to_sendpage+0x380/0x380 [ 854.215601] ? avc_policy_seqno+0x9/0x70 [ 854.216107] ? selinux_file_permission+0x92/0x520 [ 854.216690] ? do_splice_to+0x160/0x160 [ 854.217176] ? security_file_permission+0xb1/0xe0 [ 854.217768] do_splice_direct+0x1c4/0x290 [ 854.218268] ? splice_direct_to_actor+0x980/0x980 [ 854.218848] ? avc_policy_seqno+0x9/0x70 [ 854.219346] ? security_file_permission+0xb1/0xe0 [ 854.219953] do_sendfile+0x553/0x11e0 [ 854.220428] ? do_pwritev+0x270/0x270 [ 854.220892] ? wait_for_completion_io+0x270/0x270 [ 854.221478] ? rcu_read_lock_any_held+0x75/0xa0 [ 854.222046] ? vfs_write+0x354/0xb10 [ 854.222505] __x64_sys_sendfile64+0x1d1/0x210 [ 854.223041] ? __ia32_sys_sendfile+0x220/0x220 [ 854.223596] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 854.224247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 854.224874] do_syscall_64+0x33/0x40 [ 854.225325] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 854.225937] RIP: 0033:0x7f3b362b9b19 [ 854.226387] 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 [ 854.228614] RSP: 002b:00007f3b3382f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 854.229533] RAX: ffffffffffffffda RBX: 00007f3b363ccf60 RCX: 00007f3b362b9b19 [ 854.230392] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 854.231245] RBP: 00007f3b3382f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 854.232107] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000001 [ 854.232971] R13: 00007ffc09b964cf R14: 00007f3b3382f300 R15: 0000000000022000 22:36:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 854.236245] loop4: detected capacity change from 0 to 2048 22:36:43 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530a, &(0x7f0000000000)=@lsa) 22:36:43 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x20, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 854.300649] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:36:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:36:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) (fail_nth: 4) [ 854.348153] FAULT_INJECTION: forcing a failure. [ 854.348153] name failslab, interval 1, probability 0, space 0, times 0 [ 854.349511] CPU: 1 PID: 6820 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 854.350295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 854.351252] Call Trace: 22:36:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 8) [ 854.351573] dump_stack+0x107/0x167 [ 854.352187] should_fail.cold+0x5/0xa [ 854.352629] ? create_object.isra.0+0x3a/0xa20 [ 854.353156] should_failslab+0x5/0x20 [ 854.353604] kmem_cache_alloc+0x5b/0x310 [ 854.354082] create_object.isra.0+0x3a/0xa20 [ 854.354585] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 854.355173] __kmalloc+0x16e/0x390 [ 854.355607] alloc_pipe_info+0x1e5/0x590 [ 854.356094] splice_direct_to_actor+0x774/0x980 [ 854.356636] ? _cond_resched+0x12/0x80 [ 854.357084] ? inode_security+0x107/0x140 [ 854.357643] ? pipe_to_sendpage+0x380/0x380 [ 854.358136] ? avc_policy_seqno+0x9/0x70 [ 854.358606] ? selinux_file_permission+0x92/0x520 [ 854.359156] ? do_splice_to+0x160/0x160 [ 854.359611] ? security_file_permission+0xb1/0xe0 [ 854.360175] do_splice_direct+0x1c4/0x290 [ 854.360658] ? splice_direct_to_actor+0x980/0x980 [ 854.361206] ? avc_policy_seqno+0x9/0x70 [ 854.361684] ? security_file_permission+0xb1/0xe0 [ 854.362254] do_sendfile+0x553/0x11e0 [ 854.362708] ? do_pwritev+0x270/0x270 [ 854.363151] ? wait_for_completion_io+0x270/0x270 [ 854.363721] ? rcu_read_lock_any_held+0x75/0xa0 [ 854.364264] ? vfs_write+0x354/0xb10 [ 854.364693] __x64_sys_sendfile64+0x1d1/0x210 [ 854.365214] ? __ia32_sys_sendfile+0x220/0x220 [ 854.365750] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 854.366350] ? syscall_enter_from_user_mode+0x1d/0x50 [ 854.366952] do_syscall_64+0x33/0x40 [ 854.367377] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 854.367974] RIP: 0033:0x7f3b362b9b19 [ 854.368413] 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 [ 854.370523] RSP: 002b:00007f3b3382f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 854.371402] RAX: ffffffffffffffda RBX: 00007f3b363ccf60 RCX: 00007f3b362b9b19 [ 854.372234] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 854.373062] RBP: 00007f3b3382f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 854.373887] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000001 [ 854.374698] R13: 00007ffc09b964cf R14: 00007f3b3382f300 R15: 0000000000022000 22:36:43 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530c, &(0x7f0000000000)=@lsa) 22:36:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:36:43 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530a, &(0x7f0000000000)=@lsa) [ 854.407811] FAULT_INJECTION: forcing a failure. [ 854.407811] name failslab, interval 1, probability 0, space 0, times 0 [ 854.409217] CPU: 1 PID: 6824 Comm: syz-executor.4 Not tainted 5.10.234 #1 22:36:43 executing program 1: sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = dup(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r1, 0x80286722, &(0x7f00000001c0)={&(0x7f00000003c0)=""/148, 0x94, 0x0, 0x4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)='7', 0x1}], 0x1) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x1, 0x0, 0x3, 0x0, 0x3, 0x2600, 0xf, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x18850, 0xffff, 0x100, 0x5, 0x1000, 0x0, 0x9, 0x0, 0xfffff3f6, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r3) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000002480)={@mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200020}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x1000) bind(0xffffffffffffffff, &(0x7f00000002c0)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x100000001) mmap(&(0x7f00003d4000/0x2000)=nil, 0x2000, 0x2000002, 0x2af120d41b9cb1c, r0, 0x0) 22:36:43 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x20, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 854.409991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 854.411124] Call Trace: [ 854.411448] dump_stack+0x107/0x167 [ 854.411869] should_fail.cold+0x5/0xa [ 854.412301] ? __d_alloc+0x2a/0x990 [ 854.412713] should_failslab+0x5/0x20 [ 854.413145] kmem_cache_alloc+0x5b/0x310 [ 854.413610] ? trace_hardirqs_on+0x5b/0x180 [ 854.414106] __d_alloc+0x2a/0x990 [ 854.414500] d_alloc_pseudo+0x19/0x70 [ 854.414935] alloc_file_pseudo+0xce/0x250 [ 854.415399] ? alloc_file+0x5a0/0x5a0 [ 854.415842] ? shmem_get_inode+0x55c/0xbc0 [ 854.416328] __shmem_file_setup+0x144/0x320 [ 854.416822] ? _copy_from_user+0xfb/0x1b0 [ 854.417295] __do_sys_memfd_create+0x275/0x450 [ 854.417811] ? memfd_file_seals_ptr+0x170/0x170 [ 854.418338] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 854.418927] ? syscall_enter_from_user_mode+0x1d/0x50 [ 854.419506] do_syscall_64+0x33/0x40 [ 854.419937] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 854.420521] RIP: 0033:0x7fd6c5ae7b19 [ 854.420937] 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 [ 854.423002] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 854.423875] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 854.424687] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 854.425508] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 854.426313] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 854.427118] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 854.460209] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 22:36:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) (fail_nth: 5) 22:36:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 9) [ 854.516476] FAULT_INJECTION: forcing a failure. [ 854.516476] name failslab, interval 1, probability 0, space 0, times 0 [ 854.517400] FAULT_INJECTION: forcing a failure. [ 854.517400] name failslab, interval 1, probability 0, space 0, times 0 [ 854.517800] CPU: 1 PID: 6838 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 854.520857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 854.521798] Call Trace: [ 854.522100] dump_stack+0x107/0x167 [ 854.522513] should_fail.cold+0x5/0xa [ 854.522943] ? create_object.isra.0+0x3a/0xa20 [ 854.523466] should_failslab+0x5/0x20 [ 854.523910] kmem_cache_alloc+0x5b/0x310 [ 854.524379] create_object.isra.0+0x3a/0xa20 [ 854.524881] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 854.525465] kmem_cache_alloc+0x159/0x310 [ 854.525933] ? trace_hardirqs_on+0x5b/0x180 [ 854.526430] __d_alloc+0x2a/0x990 [ 854.526824] d_alloc_pseudo+0x19/0x70 [ 854.527257] alloc_file_pseudo+0xce/0x250 [ 854.527736] ? alloc_file+0x5a0/0x5a0 [ 854.528169] ? shmem_get_inode+0x55c/0xbc0 [ 854.528652] __shmem_file_setup+0x144/0x320 [ 854.529145] ? _copy_from_user+0xfb/0x1b0 [ 854.529620] __do_sys_memfd_create+0x275/0x450 [ 854.530141] ? memfd_file_seals_ptr+0x170/0x170 [ 854.530677] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 854.531275] ? syscall_enter_from_user_mode+0x1d/0x50 [ 854.531878] do_syscall_64+0x33/0x40 [ 854.532308] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 854.532891] RIP: 0033:0x7fd6c5ae7b19 [ 854.533313] 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 [ 854.535423] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 854.536308] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 854.537117] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 854.537940] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 854.538757] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 854.539576] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 854.540421] CPU: 0 PID: 6836 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 854.541857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 854.543572] Call Trace: [ 854.544132] dump_stack+0x107/0x167 [ 854.544474] loop4: detected capacity change from 0 to 2048 [ 854.544900] should_fail.cold+0x5/0xa [ 854.544923] ? iter_file_splice_write+0x165/0xc90 [ 854.547319] should_failslab+0x5/0x20 [ 854.547907] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 854.548117] __kmalloc+0x72/0x390 [ 854.549723] iter_file_splice_write+0x165/0xc90 [ 854.550677] ? __fsnotify_parent+0x47a/0xb10 [ 854.551609] ? generic_splice_sendpage+0x140/0x140 [ 854.552636] ? pipe_to_user+0x170/0x170 [ 854.553481] ? security_file_permission+0xb1/0xe0 [ 854.554484] ? generic_splice_sendpage+0x140/0x140 [ 854.555507] direct_splice_actor+0x10f/0x170 [ 854.556433] splice_direct_to_actor+0x387/0x980 [ 854.557413] ? pipe_to_sendpage+0x380/0x380 [ 854.558316] ? do_splice_to+0x160/0x160 [ 854.559137] ? security_file_permission+0xb1/0xe0 [ 854.560157] do_splice_direct+0x1c4/0x290 [ 854.561019] ? splice_direct_to_actor+0x980/0x980 [ 854.562019] ? avc_policy_seqno+0x9/0x70 [ 854.562872] ? security_file_permission+0xb1/0xe0 [ 854.563898] do_sendfile+0x553/0x11e0 [ 854.564701] ? do_pwritev+0x270/0x270 [ 854.565503] ? wait_for_completion_io+0x270/0x270 [ 854.566509] ? rcu_read_lock_any_held+0x75/0xa0 [ 854.567473] ? vfs_write+0x354/0xb10 [ 854.568264] __x64_sys_sendfile64+0x1d1/0x210 [ 854.569186] ? __ia32_sys_sendfile+0x220/0x220 [ 854.570134] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 854.571201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 854.572259] do_syscall_64+0x33/0x40 [ 854.573018] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 854.574077] RIP: 0033:0x7f3b362b9b19 [ 854.574861] 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 [ 854.578724] RSP: 002b:00007f3b3382f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 854.580334] RAX: ffffffffffffffda RBX: 00007f3b363ccf60 RCX: 00007f3b362b9b19 [ 854.581840] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 854.583334] RBP: 00007f3b3382f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 854.584842] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000001 [ 854.586333] R13: 00007ffc09b964cf R14: 00007f3b3382f300 R15: 0000000000022000 22:36:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:36:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000340)='./file0\x00', 0x7, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="4a15c213b3b733801b36de4ed359ee621a62fa68dc5a93f475ea0af9f241cfba31620d291448a999b0560bb1972e92f89099c44ee72318de8c13b4e09ede375dd085f0e75dc4bbfa59268939c1864a65d0df9f461bda9690c502ae00cb3ae7854dd0ca953bd8c9d965268a", 0x6b, 0x6}, {&(0x7f0000000400)="f12972b4b21825ab762634d2f2578008cbc7ff1077d329b45befe25176", 0x1d, 0x9}, {&(0x7f0000000440)="68f5c0632b79e9ef2a35c677e46cc4a46cd5cc1d1ac1c255a51e313c318c1153a30f38963824cd36280bf8fd492620950a0e982950f4da4e8dc20153e6336274db6c818d0b53e7f717537932951d304082d86596f5e397e36fef82a1926270f116edd9a044f1300811e93b817901", 0x6e, 0x9}], 0x10840a5, &(0x7f0000000680)=ANY=[@ANYBLOB='unhide,check=strict,dont_appre=/,obj_role=trusted.overlay.redie,appraise_type=imasig,sKackfsfloor=#! ,euid<\x00'/119, @ANYRESDEC=0xee00, @ANYBLOB="2c66736e616d653d747275737465642e6f7665726c61792e7265646972656374002c6f626a5f747970653d2c7063723d30303030303030303030303030b03030303034332c00"]) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000007c0)) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}]}, 0x18, 0x0) lstat(&(0x7f0000000940)='./file1\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000004c0)='./file0\x00', 0x7fffffff, 0x3, &(0x7f00000008c0)=[{&(0x7f0000000500)="a3c2af9f25defda40cadf4f1d32bdb88863bdc773067964e40f1034a79ccbe1e3b35d9bb781932805c26af133b9a4f9519e32be3f0aef5f2506d9d6782c33d56abeeedb7b77a1c1704998e98e65c369b588bc1c9d0c77606fec79f9e74bb0c228bd38540e07b43af98fc3c09e2b21f2c1a78adf3412d3ecd2aa9944b2a42b19785c493b8e3519b2e975ebe1e86251f43303f4f59b4f3b9aaad7ac8623979687d083e30cc6bba71e6e9540dd15139e381166215cef17ff860132fb6de8fcbbaf66195b2c312aca44971f7273c885fa2ccc9026731c5b9f0470c9ebbbf1284143b75", 0xe1, 0x2ba}, {&(0x7f0000000780)="b19b0ea995ee04a5ead05cd509153e0113b8a904d106", 0x16, 0xffffffffffff8001}, {&(0x7f0000000800)="a1b37d4c88af6a7e2a9618d47fbf3d8f3b89c88658a8ba6e0e45b4d954145ec61252dad3625251c0b2d84424d0fa34f8254168209846dca051ac398200882dfdfc077af1248e553daaefb448a0e4971c0898de5ca8e60b463d59d8256cb9811f64e69cbf4417c3a1ffd32d53f7fedf806795074894e33975ed06e28b56332048ac567ce978f92d18854696cb75927dda6d73b5d24ad285b5656db177280fa3df3f8f6f1c6ae5", 0xa6, 0x9}], 0x8080, &(0x7f0000000a00)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@uni_xlate}, {@shortname_lower}, {@shortname_win95}], [{@pcr={'pcr', 0x3d, 0x2a}}, {@euid_gt}, {@uid_lt={'uid<', r2}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@uid_lt={'uid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x2e}}]}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x1000, 0x800000, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x1, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) mq_open(&(0x7f0000000140)='\xec!)\x00', 0x40, 0x30, &(0x7f0000000240)={0x5, 0x2, 0x7ff, 0x2}) r4 = dup2(0xffffffffffffffff, r3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000280)) linkat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00', 0x400) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000900000018000000", @ANYRES32, @ANYBLOB="03000000000000002e2f66696c653000"]) 22:36:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) (fail_nth: 6) 22:36:59 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:36:59 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530d, &(0x7f0000000000)=@lsa) 22:36:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 10) [ 870.613054] FAULT_INJECTION: forcing a failure. [ 870.613054] name failslab, interval 1, probability 0, space 0, times 0 [ 870.615479] CPU: 1 PID: 6858 Comm: syz-executor.4 Not tainted 5.10.234 #1 22:37:00 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x30, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 870.616904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 870.618741] Call Trace: [ 870.619320] dump_stack+0x107/0x167 [ 870.620096] should_fail.cold+0x5/0xa [ 870.620879] ? __alloc_file+0x21/0x320 [ 870.621678] should_failslab+0x5/0x20 [ 870.622455] kmem_cache_alloc+0x5b/0x310 [ 870.623281] __alloc_file+0x21/0x320 [ 870.624064] alloc_empty_file+0x6d/0x170 [ 870.624898] alloc_file+0x5e/0x5a0 [ 870.625624] alloc_file_pseudo+0x16a/0x250 [ 870.626480] ? alloc_file+0x5a0/0x5a0 [ 870.627256] ? shmem_get_inode+0x55c/0xbc0 [ 870.628139] __shmem_file_setup+0x144/0x320 [ 870.629017] ? _copy_from_user+0xfb/0x1b0 [ 870.629874] __do_sys_memfd_create+0x275/0x450 [ 870.630812] ? memfd_file_seals_ptr+0x170/0x170 [ 870.631768] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 870.632850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 870.633922] do_syscall_64+0x33/0x40 [ 870.634686] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 870.635728] RIP: 0033:0x7fd6c5ae7b19 [ 870.636496] 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 [ 870.640286] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 870.641835] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 870.643297] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 870.643575] FAULT_INJECTION: forcing a failure. [ 870.643575] name failslab, interval 1, probability 0, space 0, times 0 [ 870.644785] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 870.644796] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 870.644805] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 870.652338] CPU: 0 PID: 6857 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 870.653746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 870.655447] Call Trace: [ 870.656011] dump_stack+0x107/0x167 [ 870.656770] should_fail.cold+0x5/0xa [ 870.657564] ? create_object.isra.0+0x3a/0xa20 [ 870.658508] should_failslab+0x5/0x20 [ 870.659346] kmem_cache_alloc+0x5b/0x310 [ 870.660271] create_object.isra.0+0x3a/0xa20 [ 870.661209] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 870.662260] __kmalloc+0x16e/0x390 [ 870.663007] iter_file_splice_write+0x165/0xc90 [ 870.663969] ? __fsnotify_parent+0x47a/0xb10 [ 870.664892] ? generic_splice_sendpage+0x140/0x140 [ 870.665901] ? pipe_to_user+0x170/0x170 [ 870.666741] ? security_file_permission+0xb1/0xe0 [ 870.667737] ? generic_splice_sendpage+0x140/0x140 [ 870.668762] direct_splice_actor+0x10f/0x170 [ 870.669669] splice_direct_to_actor+0x387/0x980 [ 870.670636] ? pipe_to_sendpage+0x380/0x380 [ 870.671522] ? do_splice_to+0x160/0x160 [ 870.672356] ? security_file_permission+0xb1/0xe0 [ 870.673352] do_splice_direct+0x1c4/0x290 [ 870.674191] ? splice_direct_to_actor+0x980/0x980 [ 870.675189] ? avc_policy_seqno+0x9/0x70 [ 870.676042] ? security_file_permission+0xb1/0xe0 [ 870.677052] do_sendfile+0x553/0x11e0 [ 870.677851] ? do_pwritev+0x270/0x270 [ 870.678648] ? wait_for_completion_io+0x270/0x270 [ 870.679645] ? rcu_read_lock_any_held+0x75/0xa0 [ 870.680614] ? vfs_write+0x354/0xb10 [ 870.681380] __x64_sys_sendfile64+0x1d1/0x210 [ 870.682304] ? __ia32_sys_sendfile+0x220/0x220 [ 870.683250] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 870.684335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 870.685401] do_syscall_64+0x33/0x40 [ 870.686167] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 870.687232] RIP: 0033:0x7f3b362b9b19 [ 870.688002] 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 [ 870.691795] RSP: 002b:00007f3b3382f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 870.693375] RAX: ffffffffffffffda RBX: 00007f3b363ccf60 RCX: 00007f3b362b9b19 [ 870.694830] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 870.696310] RBP: 00007f3b3382f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 870.697777] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000001 [ 870.699244] R13: 00007ffc09b964cf R14: 00007f3b3382f300 R15: 0000000000022000 22:37:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 11) 22:37:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) (fail_nth: 7) 22:37:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x18, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:14 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:37:14 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x30, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 884.944626] FAULT_INJECTION: forcing a failure. [ 884.944626] name failslab, interval 1, probability 0, space 0, times 0 [ 884.947141] CPU: 0 PID: 6885 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 884.947387] FAULT_INJECTION: forcing a failure. [ 884.947387] name failslab, interval 1, probability 0, space 0, times 0 [ 884.948555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 884.948562] Call Trace: [ 884.948585] dump_stack+0x107/0x167 [ 884.948605] should_fail.cold+0x5/0xa [ 884.953740] ? create_object.isra.0+0x3a/0xa20 [ 884.954688] should_failslab+0x5/0x20 [ 884.955486] kmem_cache_alloc+0x5b/0x310 [ 884.956331] create_object.isra.0+0x3a/0xa20 [ 884.957229] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 884.958278] kmem_cache_alloc+0x159/0x310 [ 884.959127] __alloc_file+0x21/0x320 [ 884.959888] alloc_empty_file+0x6d/0x170 [ 884.960722] alloc_file+0x5e/0x5a0 [ 884.961449] alloc_file_pseudo+0x16a/0x250 [ 884.962311] ? alloc_file+0x5a0/0x5a0 [ 884.963093] ? shmem_get_inode+0x55c/0xbc0 [ 884.963968] __shmem_file_setup+0x144/0x320 [ 884.964869] ? _copy_from_user+0xfb/0x1b0 [ 884.965743] __do_sys_memfd_create+0x275/0x450 [ 884.966680] ? memfd_file_seals_ptr+0x170/0x170 [ 884.967647] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 884.968757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 884.969831] do_syscall_64+0x33/0x40 [ 884.970604] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 884.971674] RIP: 0033:0x7fd6c5ae7b19 [ 884.972454] 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 [ 884.976304] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 884.977893] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 884.979377] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 884.980876] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 884.982360] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 884.983850] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 [ 884.985375] CPU: 1 PID: 6886 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 884.986220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 884.987245] Call Trace: [ 884.987580] dump_stack+0x107/0x167 [ 884.988036] should_fail.cold+0x5/0xa [ 884.988512] ? iter_file_splice_write+0x165/0xc90 [ 884.989113] should_failslab+0x5/0x20 [ 884.989748] __kmalloc+0x72/0x390 [ 884.990233] iter_file_splice_write+0x165/0xc90 [ 884.991005] ? __fsnotify_parent+0x47a/0xb10 22:37:14 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530e, &(0x7f0000000000)=@lsa) 22:37:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) 22:37:14 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000b200), 0xe}, 0x0, 0x3f}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0xfffffffe, @local, 0x1}, 0x1c) [ 884.991743] ? generic_splice_sendpage+0x140/0x140 [ 884.992539] ? pipe_to_user+0x170/0x170 [ 884.993038] ? security_file_permission+0xb1/0xe0 [ 884.993644] ? generic_splice_sendpage+0x140/0x140 [ 884.994245] direct_splice_actor+0x10f/0x170 [ 884.994784] splice_direct_to_actor+0x387/0x980 [ 884.995356] ? pipe_to_sendpage+0x380/0x380 [ 884.995886] ? do_splice_to+0x160/0x160 [ 884.996382] ? security_file_permission+0xb1/0xe0 [ 884.996974] do_splice_direct+0x1c4/0x290 [ 884.997482] ? splice_direct_to_actor+0x980/0x980 [ 884.998070] ? avc_policy_seqno+0x9/0x70 [ 884.998571] ? security_file_permission+0xb1/0xe0 [ 884.999168] do_sendfile+0x553/0x11e0 [ 884.999638] ? do_pwritev+0x270/0x270 [ 885.000117] ? wait_for_completion_io+0x270/0x270 [ 885.000708] ? rcu_read_lock_any_held+0x75/0xa0 [ 885.001271] ? vfs_write+0x354/0xb10 [ 885.001727] __x64_sys_sendfile64+0x1d1/0x210 [ 885.002270] ? __ia32_sys_sendfile+0x220/0x220 [ 885.002832] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 885.003471] ? syscall_enter_from_user_mode+0x1d/0x50 [ 885.004109] do_syscall_64+0x33/0x40 [ 885.004566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 885.005376] RIP: 0033:0x7f3b362b9b19 sendmsg$inet6(r0, &(0x7f0000001700)={&(0x7f0000000100)={0xa, 0x4e22, 0x2, @mcast2, 0x9}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000140)="1a33375edbb164d4d94c10256bf80e8d7b042bcdd35db7a3e57a3f6972b3d731b9bf0f0714de60544052ec759ca747ad4a1730a4e08107498d513388efe6394c90f668b3241f003afd2a279a862b8d73a76b7fc289905485bad77c01b16c742a38dd56dbaa9ba9cf95543ff825102addfb862e8e03eea14b31fe71386398153764ede05fa940a805a07aef80ac3a79e054643e7e0644ff850778505bdeb34db8e759f448b87a0957fdb9b660855be3021bc4367fdbf24648f598878372bccce014ba4abf2cc63b", 0xc7}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001740)="fefda4e5acb4e8b6eee9b6446ce3f8344cee6aa9b48e9cbe55211cd9fff7af95833fb3303ff5048097ccb53e943e253a30ec763660f2f433e9bf00000000000000b8110b3558c5dbfc846dc3a490676381343b0274f22aa873d13bd979b1e969da603f7994285e4b1607233d329e5b6538498b0ec25a07457de195110bab28e591888f350a1d6f20201eb68dc2cd11423dc31ae4ceb2c53abd8ffd983bc64e49b3e3b0c3e2b277429054590459ddf4ca48db6ab0901f50e2", 0xb8}, 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{&(0x7f0000002e00)="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0x1000}], 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="1400000000000000299f00000b000000000000060000000024000000000000002900000032000000200100"/56, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x20000081) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) [ 885.005834] 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 [ 885.008580] RSP: 002b:00007f3b3382f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 885.009705] RAX: ffffffffffffffda RBX: 00007f3b363ccf60 RCX: 00007f3b362b9b19 [ 885.010590] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 885.011465] RBP: 00007f3b3382f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.012341] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000001 [ 885.013215] R13: 00007ffc09b964cf R14: 00007f3b3382f300 R15: 0000000000022000 sendmmsg$inet6(r0, &(0x7f0000004b80)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x1, @rand_addr=' \x01\x00', 0x1}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000000280)="54e30c927fc6f78e90816b31dd096d38d83df765722ec0da2685e0d603fb291f92112ff33d14b911c0ccc8d535785f0b09b7713d9d82df8b15b6d526d594805049ef914911176da3d8414b8dbc05820b6f7ff7f8338820bf0ec98a824bbfd448be36049bd06042c3f8e4ebef", 0x6c}, {&(0x7f0000001800)="3a4bb96f4aa872061cdb1b9b7da6f9c9b50e5f58e8967cd3ef428854659392f265af4b290f1b20b103dd2c5aaff79126646a4c90c08c7a14a3f26d7a493f9740b3cf04b3265c55f539b11a0fe3c558d4711347edec6c6997a04cd12384f3cde6584d0b60d30f88ba555a9b8f01c8533c547b31e58f5d79e88301838cf5440b858fac1ca9b4cb3b075e3862ef50b502d8d6fe272ab9dd8e455123d5a2b95fc9a7d22191ff0ef3ef9d28aa78e372f14a586e428e8fd638a65e25dffb2e26ae23123e198bd625cbcb2e59fbfd37ed12a9637044c6ae247d920d8231b1283dc1c022588eb93c05e76ed7", 0xe8}, {&(0x7f0000001900)="7c5508023c6d449fd6bf25f09ba467c5cb9daee50dc920577fc5dca1abbcf3c31e37dc308ce25a9b75464d8d78d1c586e56a8f750e45bedf7350c9e32a4a63ff0ba0172334b80cf70a10d56ceb428114e3c532302509a212fb90b42ba3fe9f752fd7bc0f6cd11fc1f7b11960e538582911fe96240eac9b97173b4bdbbc063c558a66b1f131891c5a734d56068c0f13932f8371081bbd389e705de1ba19790b90b99612b32ba5ae63aa6c821bb56d2487aca23465c5bb897569ba0d36929f2f179feb95ca7a37f172731550158e40f6a92dcb7057bf6015", 0xd7}, {&(0x7f0000001a00)="8411195353f471cf1952c88093c8f1e203cbb1f4563963f3bfc9e124f124e37199bebb4694", 0x25}, {&(0x7f0000001a40)="0ed82c773c9a4bbbccdffc67b65009595e753b", 0x13}], 0x5, &(0x7f0000001b00)=[@dstopts_2292={{0x78, 0x29, 0x4, {0x3b, 0xb, '\x00', [@generic={0xc2, 0x50, "4abdda96b26c89bc9954af3c3c969accd912c82d188e889aacbafe10c65735502884683687028baf8cc8a59a2fa43703f03d98f62cfa0b0c962e840679e440a7adcbf0f6ef9ce38a64964ca449b88a8f"}, @jumbo={0xc2, 0x4, 0xff}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x1, [0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x82ab}}, @dstopts_2292={{0x80, 0x29, 0x4, {0x32, 0xc, '\x00', [@calipso={0x7, 0x58, {0x2, 0x14, 0xff, 0x1, [0x9, 0xf7, 0xe1, 0x80, 0xfffffffffffffffe, 0x1ff, 0x7, 0x1, 0x9, 0x80]}}, @padn, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x110}}, {{&(0x7f0000001c40)={0xa, 0x4e20, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c, 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0x1000}], 0x5}}, {{&(0x7f0000004640)={0xa, 0x4e21, 0x8000, @mcast1, 0x80}, 0x1c, &(0x7f0000004700)=[{&(0x7f0000004680)="4452ce0717edfc4be06f8f6daa5ae1a145efa130aba935f43eb0d6c58e9c50a40a5e21", 0x23}, {&(0x7f00000046c0)="784c5c74c72b686f77c27933d4b39f5cb52c786b657e95a409f703c75c6aa4d4d4aad4f3001d3366fcd6f463ddbc0a24c3209af417f3c9e5", 0x38}], 0x2, &(0x7f0000004740)=[@hopopts_2292={{0xf8, 0x29, 0x36, {0x2c, 0x1b, '\x00', [@enc_lim, @generic={0x9, 0xd8, "08e383b03fb95cc2f10138ad7cb370e91b8c028eaef7cb51fa69a15ea698897088d84863d42de9cd11c57f70883dabd1ddc3a4cfc9a6f9f2397a42820ad099e13334e3ff4cd5f55c3c328b32c16c49ef50b8eb4d83d966adc73001557a571f542ff5dfa5ead87b42c936239aedfb3756af1a2788af16a161e4c89151f28adc54a4222168d48c955ca9ae9615a68c775c146f9053494e6fc89e6f9c0284c7da696d3d2704ddde3e2c4d38e1857a999d9ee25148df856309128aa328c62381def5ada41bfa9b7d70fd7830c937aa0c0544a19d74cb0b6b6a52"}]}}}, @rthdr={{0x18, 0x29, 0x39, {0xff, 0x0, 0x1, 0x4}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}], 0x128}}, {{&(0x7f0000004880)={0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}, 0x1c, &(0x7f0000004b00)=[{&(0x7f00000048c0)="6e380f7aa9bd6c38bb03a7af028fd3cad6c9bfb595d5fa6f11caf56cfbb8d3c187f446f390712d5382eb5f059c599b967416b2c1f3e807bd031b1e04922d6059aa7ca03de076b9d58b50c6080db6e346040ce2754948f18348f018b6b4c1cb38ae11c0e07b27c26fa5eb4edb897e070d5b9e6cd1033001007595ea1bde211a614defa4fb3c6dc754c873518587d2c10a5c56d007647bfdc37f", 0x99}, {&(0x7f0000004980)="0ce65af8172c37a8818fda9fcd15b2994a10530aef4ce9b3c53c03fd522476619ebf8560170628b1a22d53f630a186a6e6689ce7882143f6fc30a80816c475ab4065dfc014457fa808", 0x49}, {&(0x7f0000004a00)="915dd42fcd99deb5f0888547bee274272c19cf9b0ec930d883be91b5a759ed9f9f2af9cdb8c857a3f6236487e60e3c01ddc4faab765efa789fab7394a896f22dd60ea1e9d0d874dd", 0x48}, {&(0x7f0000009d40)="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", 0x1000}, {&(0x7f0000004a80)="f0e2d8ee10e8864dbf1c457bad4412734d4ffad79e8d5b66444b097b5ea2a5c5c300080779b58db4fa882c36d1722267f84a88df4af52cb1c2ae848655f04d0f96665e6ab8fad759f5b49af94cf26d", 0x4f}], 0x5, &(0x7f000000ad40)=[@dstopts={{0x110, 0x29, 0x37, {0x84, 0x1f, '\x00', [@generic={0x0, 0xde, "d407b01e977ecd2730878a27a8fd50e549db6a3a91c96511025a850500d289342db2ca274da389eec9856c9251ea5d175ed2556ac412d277b2fb36aea8c2562380474b62aac3a149dafb89a8034270b07b9a90fe2275f63c0b4a594f458008684849667fde09cc214efabc63ad78f46cf582344e3a67b168ea850b50d50fb845bf5e2b852d4482b699ebb40de89c443d7d573353155f2f12e5054787cfe4607d56badc7eebab862a16110f71d21787821fd059063fa07ebb75d9a49273094d989a1f28e75f88bc264f6db609786c979ce38a866f77679e6254ff3a89a7fb"}, @hao={0xc9, 0x10, @private1}, @pad1, @enc_lim={0x4, 0x1, 0x20}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7ff}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x62, 0x2, 0x2, 0x80, 0x0, [@mcast1]}}}, @hopopts={{0xb8, 0x29, 0x36, {0x6, 0x13, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @pad1, @ra={0x5, 0x2, 0x7fff}, @generic={0x4, 0x82, "7e320423d6f730216753134c035d37d9545052ea42f9423399988866eec7d9a198e80a6389783d19bc041db744b559beb6cfcbf3ba39e1eb6c67cdce0db49a7853cc5a429c4bd20e2b86016009be0f45bf0c653a6110272e339453d1b7f8926f7e9e11d024632498ed6698fefc129879938eb5aacac29603f50f35a3a5f71e762ba9"}]}}}, @dstopts={{0x210, 0x29, 0x37, {0x29, 0x3e, '\x00', [@enc_lim={0x4, 0x1, 0xd3}, @generic={0x3, 0x14, "7807b7371f5963e4756e7c0f72b165c9452e8ac6"}, @pad1, @hao={0xc9, 0x10, @private0}, @generic={0x46, 0xf5, "81b96866929799482471b2085d6de053f021d28f71e255a66c19b90b0279582ef25b94ba50a2915fec9368588d83e4b922c64ceb6a663938ecddc36d259e896412c5b4143ece832b7c42715c148caaf6af30f5b3a85c4d216f77ea79ab6e1532b0ae4607853b4534a1d14565038b86f9c21d376bfd9196f5ec9ad82568624cd78cddff537de2e2de3c51b0a838484563de64ceb5c8a24ba59760b4b32a300cb3cfaed6eba6f361128b4af2262622bda441f5500d06d30ce7ee11e6e04a5ebc5c1bdd69b13473c5d873a68bd033a319936d67b5fa7a55ad7d7003579db2c05a94fb5e9442f707bf5616816d8aeb8559c0154c60f387"}, @generic={0x1, 0x8c, "b54b0633acc7cbceb5d54785dd708a5740b4ff8324949f6ead19677da9a2c86de5db588bda1a37e39ee3b56c2eee38896408b9f9adadd06e5ee3159aac842e878174e26c754815baa273dfa6d089c14df39516f103741ab44fc7767eb103d293ecb0245d0108b26ea2803716ea98a075c1f1d923074eb96ceba016654faa64f1ab2f52e501627f224794d9ae"}, @calipso={0x7, 0x38, {0x1, 0xc, 0x6, 0x4, [0x7, 0x8, 0x9, 0x81, 0x6, 0x4]}}, @jumbo={0xc2, 0x4, 0x800}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x80}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x5c, 0x0, 0x1, 0x5}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7ff}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x488}}], 0x6, 0x80004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 22:37:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, 0x0, 0x0) 22:37:14 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000b200), 0xe}, 0x0, 0x3f}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0xfffffffe, @local, 0x1}, 0x1c) [ 885.123170] loop4: detected capacity change from 0 to 2048 [ 885.134462] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities sendmsg$inet6(r0, &(0x7f0000001700)={&(0x7f0000000100)={0xa, 0x4e22, 0x2, @mcast2, 0x9}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000140)="1a33375edbb164d4d94c10256bf80e8d7b042bcdd35db7a3e57a3f6972b3d731b9bf0f0714de60544052ec759ca747ad4a1730a4e08107498d513388efe6394c90f668b3241f003afd2a279a862b8d73a76b7fc289905485bad77c01b16c742a38dd56dbaa9ba9cf95543ff825102addfb862e8e03eea14b31fe71386398153764ede05fa940a805a07aef80ac3a79e054643e7e0644ff850778505bdeb34db8e759f448b87a0957fdb9b660855be3021bc4367fdbf24648f598878372bccce014ba4abf2cc63b", 0xc7}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001740)="fefda4e5acb4e8b6eee9b6446ce3f8344cee6aa9b48e9cbe55211cd9fff7af95833fb3303ff5048097ccb53e943e253a30ec763660f2f433e9bf00000000000000b8110b3558c5dbfc846dc3a490676381343b0274f22aa873d13bd979b1e969da603f7994285e4b1607233d329e5b6538498b0ec25a07457de195110bab28e591888f350a1d6f20201eb68dc2cd11423dc31ae4ceb2c53abd8ffd983bc64e49b3e3b0c3e2b277429054590459ddf4ca48db6ab0901f50e2", 0xb8}, 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{&(0x7f0000002e00)="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0x1000}], 0x8, &(0x7f00000016c0)=ANY=[@ANYBLOB="1400000000000000299f00000b000000000000060000000024000000000000002900000032000000200100"/56, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x20000081) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) [ 885.191005] FAULT_INJECTION: forcing a failure. [ 885.191005] name failslab, interval 1, probability 0, space 0, times 0 [ 885.193388] CPU: 0 PID: 6909 Comm: syz-executor.3 Not tainted 5.10.234 #1 [ 885.194806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.196617] Call Trace: [ 885.197168] dump_stack+0x107/0x167 [ 885.197917] should_fail.cold+0x5/0xa [ 885.198714] ? create_object.isra.0+0x3a/0xa20 [ 885.199654] should_failslab+0x5/0x20 [ 885.200454] kmem_cache_alloc+0x5b/0x310 [ 885.201286] ? igrab+0xc0/0xc0 [ 885.201963] create_object.isra.0+0x3a/0xa20 [ 885.202862] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 885.203915] __kmalloc+0x16e/0x390 [ 885.204668] iter_file_splice_write+0x165/0xc90 [ 885.205621] ? __fsnotify_parent+0x47a/0xb10 [ 885.206544] ? generic_splice_sendpage+0x140/0x140 [ 885.207546] ? pipe_to_user+0x170/0x170 [ 885.208401] ? security_file_permission+0xb1/0xe0 [ 885.209410] ? generic_splice_sendpage+0x140/0x140 [ 885.210436] direct_splice_actor+0x10f/0x170 [ 885.211358] splice_direct_to_actor+0x387/0x980 [ 885.212338] ? pipe_to_sendpage+0x380/0x380 [ 885.213239] ? do_splice_to+0x160/0x160 [ 885.214063] ? security_file_permission+0xb1/0xe0 [ 885.215160] do_splice_direct+0x1c4/0x290 [ 885.216039] ? splice_direct_to_actor+0x980/0x980 [ 885.217051] ? avc_policy_seqno+0x9/0x70 [ 885.217904] ? security_file_permission+0xb1/0xe0 [ 885.218916] do_sendfile+0x553/0x11e0 [ 885.219717] ? do_pwritev+0x270/0x270 [ 885.220520] ? wait_for_completion_io+0x270/0x270 [ 885.221530] ? rcu_read_lock_any_held+0x75/0xa0 [ 885.222498] ? vfs_write+0x354/0xb10 [ 885.223275] __x64_sys_sendfile64+0x1d1/0x210 [ 885.224214] ? __ia32_sys_sendfile+0x220/0x220 [ 885.225165] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 885.226251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 885.227330] do_syscall_64+0x33/0x40 [ 885.228110] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 885.229167] RIP: 0033:0x7f3b362b9b19 [ 885.229944] 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 [ 885.233768] RSP: 002b:00007f3b3382f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 885.235344] RAX: ffffffffffffffda RBX: 00007f3b363ccf60 RCX: 00007f3b362b9b19 [ 885.236836] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 885.238326] RBP: 00007f3b3382f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 885.239818] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000001 [ 885.241318] R13: 00007ffc09b964cf R14: 00007f3b3382f300 R15: 0000000000022000 sendmmsg$inet6(r0, &(0x7f0000004b80)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x1, @rand_addr=' \x01\x00', 0x1}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000000280)="54e30c927fc6f78e90816b31dd096d38d83df765722ec0da2685e0d603fb291f92112ff33d14b911c0ccc8d535785f0b09b7713d9d82df8b15b6d526d594805049ef914911176da3d8414b8dbc05820b6f7ff7f8338820bf0ec98a824bbfd448be36049bd06042c3f8e4ebef", 0x6c}, {&(0x7f0000001800)="3a4bb96f4aa872061cdb1b9b7da6f9c9b50e5f58e8967cd3ef428854659392f265af4b290f1b20b103dd2c5aaff79126646a4c90c08c7a14a3f26d7a493f9740b3cf04b3265c55f539b11a0fe3c558d4711347edec6c6997a04cd12384f3cde6584d0b60d30f88ba555a9b8f01c8533c547b31e58f5d79e88301838cf5440b858fac1ca9b4cb3b075e3862ef50b502d8d6fe272ab9dd8e455123d5a2b95fc9a7d22191ff0ef3ef9d28aa78e372f14a586e428e8fd638a65e25dffb2e26ae23123e198bd625cbcb2e59fbfd37ed12a9637044c6ae247d920d8231b1283dc1c022588eb93c05e76ed7", 0xe8}, {&(0x7f0000001900)="7c5508023c6d449fd6bf25f09ba467c5cb9daee50dc920577fc5dca1abbcf3c31e37dc308ce25a9b75464d8d78d1c586e56a8f750e45bedf7350c9e32a4a63ff0ba0172334b80cf70a10d56ceb428114e3c532302509a212fb90b42ba3fe9f752fd7bc0f6cd11fc1f7b11960e538582911fe96240eac9b97173b4bdbbc063c558a66b1f131891c5a734d56068c0f13932f8371081bbd389e705de1ba19790b90b99612b32ba5ae63aa6c821bb56d2487aca23465c5bb897569ba0d36929f2f179feb95ca7a37f172731550158e40f6a92dcb7057bf6015", 0xd7}, 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0x1000}], 0x5}}, {{&(0x7f0000004640)={0xa, 0x4e21, 0x8000, @mcast1, 0x80}, 0x1c, &(0x7f0000004700)=[{&(0x7f0000004680)="4452ce0717edfc4be06f8f6daa5ae1a145efa130aba935f43eb0d6c58e9c50a40a5e21", 0x23}, {&(0x7f00000046c0)="784c5c74c72b686f77c27933d4b39f5cb52c786b657e95a409f703c75c6aa4d4d4aad4f3001d3366fcd6f463ddbc0a24c3209af417f3c9e5", 0x38}], 0x2, &(0x7f0000004740)=[@hopopts_2292={{0xf8, 0x29, 0x36, {0x2c, 0x1b, '\x00', [@enc_lim, @generic={0x9, 0xd8, "08e383b03fb95cc2f10138ad7cb370e91b8c028eaef7cb51fa69a15ea698897088d84863d42de9cd11c57f70883dabd1ddc3a4cfc9a6f9f2397a42820ad099e13334e3ff4cd5f55c3c328b32c16c49ef50b8eb4d83d966adc73001557a571f542ff5dfa5ead87b42c936239aedfb3756af1a2788af16a161e4c89151f28adc54a4222168d48c955ca9ae9615a68c775c146f9053494e6fc89e6f9c0284c7da696d3d2704ddde3e2c4d38e1857a999d9ee25148df856309128aa328c62381def5ada41bfa9b7d70fd7830c937aa0c0544a19d74cb0b6b6a52"}]}}}, @rthdr={{0x18, 0x29, 0x39, {0xff, 0x0, 0x1, 0x4}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}], 0x128}}, {{&(0x7f0000004880)={0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}, 0x1c, &(0x7f0000004b00)=[{&(0x7f00000048c0)="6e380f7aa9bd6c38bb03a7af028fd3cad6c9bfb595d5fa6f11caf56cfbb8d3c187f446f390712d5382eb5f059c599b967416b2c1f3e807bd031b1e04922d6059aa7ca03de076b9d58b50c6080db6e346040ce2754948f18348f018b6b4c1cb38ae11c0e07b27c26fa5eb4edb897e070d5b9e6cd1033001007595ea1bde211a614defa4fb3c6dc754c873518587d2c10a5c56d007647bfdc37f", 0x99}, {&(0x7f0000004980)="0ce65af8172c37a8818fda9fcd15b2994a10530aef4ce9b3c53c03fd522476619ebf8560170628b1a22d53f630a186a6e6689ce7882143f6fc30a80816c475ab4065dfc014457fa808", 0x49}, {&(0x7f0000004a00)="915dd42fcd99deb5f0888547bee274272c19cf9b0ec930d883be91b5a759ed9f9f2af9cdb8c857a3f6236487e60e3c01ddc4faab765efa789fab7394a896f22dd60ea1e9d0d874dd", 0x48}, {&(0x7f0000009d40)="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", 0x1000}, {&(0x7f0000004a80)="f0e2d8ee10e8864dbf1c457bad4412734d4ffad79e8d5b66444b097b5ea2a5c5c300080779b58db4fa882c36d1722267f84a88df4af52cb1c2ae848655f04d0f96665e6ab8fad759f5b49af94cf26d", 0x4f}], 0x5, &(0x7f000000ad40)=[@dstopts={{0x110, 0x29, 0x37, {0x84, 0x1f, '\x00', [@generic={0x0, 0xde, "d407b01e977ecd2730878a27a8fd50e549db6a3a91c96511025a850500d289342db2ca274da389eec9856c9251ea5d175ed2556ac412d277b2fb36aea8c2562380474b62aac3a149dafb89a8034270b07b9a90fe2275f63c0b4a594f458008684849667fde09cc214efabc63ad78f46cf582344e3a67b168ea850b50d50fb845bf5e2b852d4482b699ebb40de89c443d7d573353155f2f12e5054787cfe4607d56badc7eebab862a16110f71d21787821fd059063fa07ebb75d9a49273094d989a1f28e75f88bc264f6db609786c979ce38a866f77679e6254ff3a89a7fb"}, @hao={0xc9, 0x10, @private1}, @pad1, @enc_lim={0x4, 0x1, 0x20}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7ff}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x62, 0x2, 0x2, 0x80, 0x0, [@mcast1]}}}, @hopopts={{0xb8, 0x29, 0x36, {0x6, 0x13, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @pad1, @ra={0x5, 0x2, 0x7fff}, @generic={0x4, 0x82, "7e320423d6f730216753134c035d37d9545052ea42f9423399988866eec7d9a198e80a6389783d19bc041db744b559beb6cfcbf3ba39e1eb6c67cdce0db49a7853cc5a429c4bd20e2b86016009be0f45bf0c653a6110272e339453d1b7f8926f7e9e11d024632498ed6698fefc129879938eb5aacac29603f50f35a3a5f71e762ba9"}]}}}, @dstopts={{0x210, 0x29, 0x37, {0x29, 0x3e, '\x00', [@enc_lim={0x4, 0x1, 0xd3}, @generic={0x3, 0x14, "7807b7371f5963e4756e7c0f72b165c9452e8ac6"}, @pad1, @hao={0xc9, 0x10, @private0}, @generic={0x46, 0xf5, "81b96866929799482471b2085d6de053f021d28f71e255a66c19b90b0279582ef25b94ba50a2915fec9368588d83e4b922c64ceb6a663938ecddc36d259e896412c5b4143ece832b7c42715c148caaf6af30f5b3a85c4d216f77ea79ab6e1532b0ae4607853b4534a1d14565038b86f9c21d376bfd9196f5ec9ad82568624cd78cddff537de2e2de3c51b0a838484563de64ceb5c8a24ba59760b4b32a300cb3cfaed6eba6f361128b4af2262622bda441f5500d06d30ce7ee11e6e04a5ebc5c1bdd69b13473c5d873a68bd033a319936d67b5fa7a55ad7d7003579db2c05a94fb5e9442f707bf5616816d8aeb8559c0154c60f387"}, @generic={0x1, 0x8c, "b54b0633acc7cbceb5d54785dd708a5740b4ff8324949f6ead19677da9a2c86de5db588bda1a37e39ee3b56c2eee38896408b9f9adadd06e5ee3159aac842e878174e26c754815baa273dfa6d089c14df39516f103741ab44fc7767eb103d293ecb0245d0108b26ea2803716ea98a075c1f1d923074eb96ceba016654faa64f1ab2f52e501627f224794d9ae"}, @calipso={0x7, 0x38, {0x1, 0xc, 0x6, 0x4, [0x7, 0x8, 0x9, 0x81, 0x6, 0x4]}}, @jumbo={0xc2, 0x4, 0x800}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x80}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x5c, 0x0, 0x1, 0x5}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7ff}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x488}}], 0x6, 0x80004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 22:37:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:14 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x30, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:37:14 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:37:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) (fail_nth: 8) 22:37:14 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530f, &(0x7f0000000000)=@lsa) 22:37:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, 0x0, 0x0) 22:37:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 12) 22:37:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:14 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$DVD_AUTH(0xffffffffffffffff, 0x530b, &(0x7f0000000000)=@lsa) 22:37:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, 0x0, 0x0) 22:37:14 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$DVD_AUTH(0xffffffffffffffff, 0x530b, &(0x7f0000000000)=@lsa) 22:37:14 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x38, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e31", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 885.331218] FAULT_INJECTION: forcing a failure. [ 885.331218] name failslab, interval 1, probability 0, space 0, times 0 [ 885.333606] CPU: 0 PID: 6924 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 885.335042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 885.336863] Call Trace: [ 885.337410] dump_stack+0x107/0x167 [ 885.338176] should_fail.cold+0x5/0xa [ 885.339031] ? security_file_alloc+0x34/0x170 [ 885.339967] should_failslab+0x5/0x20 [ 885.340764] kmem_cache_alloc+0x5b/0x310 [ 885.341619] security_file_alloc+0x34/0x170 [ 885.342516] __alloc_file+0xb7/0x320 [ 885.343284] alloc_empty_file+0x6d/0x170 [ 885.344136] alloc_file+0x5e/0x5a0 [ 885.344877] alloc_file_pseudo+0x16a/0x250 [ 885.345750] ? alloc_file+0x5a0/0x5a0 [ 885.346544] ? shmem_get_inode+0x55c/0xbc0 [ 885.347425] __shmem_file_setup+0x144/0x320 [ 885.348329] ? _copy_from_user+0xfb/0x1b0 [ 885.349190] __do_sys_memfd_create+0x275/0x450 [ 885.350143] ? memfd_file_seals_ptr+0x170/0x170 [ 885.351110] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 885.352196] ? syscall_enter_from_user_mode+0x1d/0x50 [ 885.353256] do_syscall_64+0x33/0x40 [ 885.354032] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 885.355086] RIP: 0033:0x7fd6c5ae7b19 [ 885.355856] 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 [ 885.359704] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 885.361287] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 885.362769] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 885.364250] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 885.365729] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 885.367200] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 22:37:30 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5310, &(0x7f0000000000)=@lsa) 22:37:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 13) 22:37:30 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x38, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e31", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:37:30 executing program 2: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) ioctl$DVD_AUTH(0xffffffffffffffff, 0x530b, &(0x7f0000000000)=@lsa) 22:37:30 executing program 1: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="2a2cd5b5a5d6aa82028dfdee09e96f0a95d12255dbf67d05cae436a66fa9be6c9d6f1b29e0e11048dfdfdb", 0x2b) r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x9, 0xef, 0x0, 0x0, 0x6de1, 0x10, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x28504, 0x8, 0x8, 0x2, 0x6, 0x7, 0x0, 0x0, 0x100, 0x0, 0x9}, r0, 0xf, 0xffffffffffffffff, 0x5c52aa5e7b511aca) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/126, 0x7e}], 0x2) clock_gettime(0x0, &(0x7f0000004bc0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/8, 0x8}, {&(0x7f00000005c0)=""/20, 0x14}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/49, 0x31}], 0x9, &(0x7f0000001700)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000001780), 0x6e, &(0x7f0000001840)=[{&(0x7f0000001800)=""/51, 0x33}], 0x1, &(0x7f0000001880)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x48}}, {{&(0x7f0000001900)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/74, 0x4a}, {&(0x7f0000001a00)=""/78, 0x4e}], 0x2, &(0x7f0000001ac0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000001bc0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c40)=""/122, 0x7a}], 0x1, &(0x7f0000001d00)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000001d40)=@abs, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001dc0)=""/121, 0x79}, {&(0x7f0000001e40)=""/176, 0xb0}], 0x2, &(0x7f0000001f40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000001f80), 0x6e, &(0x7f0000003580)=[{&(0x7f0000002000)=""/252, 0xfc}, {&(0x7f0000002100)=""/213, 0xd5}, {&(0x7f0000002200)=""/79, 0x4f}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/142, 0x8e}, {&(0x7f0000003340)=""/105, 0x69}, {&(0x7f00000033c0)=""/213, 0xd5}, {&(0x7f00000034c0)=""/61, 0x3d}, {&(0x7f0000003500)=""/125, 0x7d}], 0x9, &(0x7f0000003640)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x138}}, {{&(0x7f0000003780)=@abs, 0x6e, &(0x7f0000004940)=[{&(0x7f0000003800)=""/16, 0x10}, {&(0x7f0000003840)=""/221, 0xdd}, {&(0x7f0000003940)=""/4096, 0x1000}], 0x3, &(0x7f0000004980)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}], 0x7, 0x12000, &(0x7f0000004c00)={r2, r3+10000000}) pidfd_open(r4, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000006180)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r12, 0x0, &(0x7f0000006140)={0x0, 0x0, &(0x7f0000006040)=[{&(0x7f0000004c40)=""/159, 0x9f}, {&(0x7f0000004d00)=""/73, 0x49}, {&(0x7f0000004d80)=""/7, 0x7}, {&(0x7f0000004dc0)=""/123, 0x7b}, {&(0x7f0000004e40)=""/219, 0xdb}, {&(0x7f0000004f40)=""/4096, 0x1000}, {&(0x7f0000005f40)=""/252, 0xfc}], 0x7, &(0x7f00000060c0)=""/72, 0x48}, 0x0, 0x41, 0x0, {0x2}}, 0xffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000061c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000062c0)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000006300)={{0x1, 0x1, 0x18, r13, {r14, r11}}, './file0\x00'}) ftruncate(r7, 0x13246c98) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006340), 0x2000, 0x0) sendmsg$nl_generic(r15, &(0x7f0000006440)={&(0x7f0000006380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000006400)={&(0x7f00000063c0)={0x20, 0x25, 0x200, 0x70bd2a, 0x25dfdbfd, {0x11}, [@nested={0xc, 0x12, 0x0, 0x1, [@typed={0x8, 0x44, 0x0, 0x0, @ipv4=@empty}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) r16 = syz_mount_image$msdos(&(0x7f0000006480), &(0x7f00000064c0)='./file0\x00', 0x7, 0x5, &(0x7f0000007740)=[{&(0x7f0000006500)="0bb6bb855246be52d152932f71a8d77919f0133744194477bfeca76bf4b264fb8badaf2cf1c752283cd9a7565aa3efb56b67d742dca14d686108cdfab55b6e29f647b648aa2a4cac3d0e328bba3b27b08894a7255ea27e333f4fedb44baeae7289eb4e6e7bfb5d376b39a1d151a9778d893c4f84e860c441199755fbec6da56bef47c30cc70155061de1ed5b027d53c1ec742c539b8bade7f6541d77afd75c9690c918e4a0d2169992f1f46d13b53ee251c03292adbf", 0xb6, 0x8001}, {&(0x7f00000065c0)="4af031b57bfa32dd69904b93879f251f492f5c5f0a8472ea1e3c8c0d46afbb1292dcb7b6234336a85fafaa7540baf0bef66d6108fd0031059654dd223151908a0df147d83430cb967602f8aebc73e374051621a6e585d7d86c06de24dcbcaa80af4032359721e64a31eff5f19df38bce04f091f64ae3f96675a4a65383c44012", 0x80, 0x1f}, {&(0x7f0000006640)="cc6582c5727b5ccb8c9d6a464fc5f498dc16ec72342ba970aff25f705f6f7545c4febc78d9c2d20525571f55b8b3d8cfb72444f7ba4ca2bab44cabb3d7d6cdef080091df0e80c1de11076e475e3a8c2928a3ce5d2acdbce81e74cb0619ba0b91443d2c9a44fd7b888a035b215ad9510b6f340f82b039f605f1c8e65294af54358c4175a42ddfe41b7e361b5cfdd7e3061100a62b", 0x94, 0x9}, {&(0x7f0000006700)="88", 0x1, 0x7ff}, {&(0x7f0000006740)="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", 0x1000, 0x1f}], 0xe0814, &(0x7f00000077c0)={[{@fat=@dos1xfloppy}, {@dots}], [{@smackfshat={'smackfshat', 0x3d, '&'}}, {@appraise}, {@smackfsroot={'smackfsroot', 0x3d, '$^+'}}, {@dont_hash}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000007880)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, r16, 0x0, &(0x7f0000007840)='./file0\x00', 0x16e, 0x0, 0x23456}, 0x7) ioctl$F2FS_IOC_GET_PIN_FILE(r10, 0x8004f50e, &(0x7f00000078c0)) r17 = syz_mount_image$nfs4(&(0x7f0000007900), &(0x7f0000007940)='./file0\x00', 0xde4, 0xa, &(0x7f0000008ec0)=[{&(0x7f0000007980)="b0f36ef9188bf61c81beca8815b4b5f17631dec0bd35f10cbe526d18232b58bb2107942b3ac777f8f6888c1d5836ef17", 0x30, 0x8}, {&(0x7f00000079c0)="672b498f1d8dfc564e9248c4eaab4037d3f908dd2429947a98bfd9ee2ec360e61d74e3afca869dd3f67cc574067bace622d51eca016b81af5b4df7505654ff6d34c6b4ce7e147a8009a05e4b4c3e5b9c95c880cb0fe16b9076992da4591604fac379effd4cdfb3e0a83ca6acac7914da3b4315ccaf639ca86d30f5da60d5cb60f4f642", 0x83, 0x5}, {&(0x7f0000007a80)="448b43ed2c08d50d4f0f38ad733de41ab0b2bc3dd2c1c11a178fb0720ad287cca3f509ab38c063f148b728a5b1727b1e080b324b027e487fc1bb8060b91e7d828af1bd05a0c5513f42e9331823d0d6d76918169d7030279997e59ac27f866e03bb14f14814c00bb8c19b0d2813e0f653468dff2df41fbe96a9", 0x79, 0xffffffffffff802e}, {&(0x7f0000007b00)="36459f1db5502c3f007888eabcec11a68d6a8fb9e692009f5b5247866eee8feb26fee0cf158f1ffa894bb28c1e3b9b83ecc42557a0163a2ae380e2979978096a7d2d09cde01894b3b11a36987a62dfc4e3298c22fbfd54d2b8d11907c2ec1ae101fd338db05c84751ea797ec7fa5cce10922f7ab6d963cb927b1784c593ac0c538a6d7213f7de78cf71efdbc107e65a2c4a823870f47b88ecaebdb68868bfadace7148bdb22c4c1cfdd46c52439ace72be4bb34888b3bed3d9c6fc1a96caada8c61d93c6754a246174f482146feec3cccf8c2c2081191ebb06ac72971b5aed6b56f2afa36cd0a3f158fd2f97581e1a4dbd6f73a298ad50a1c0c14bfc6d53557713af7f9e7b03a421e2e0268e1e6e50e0f8a50c7bd7f5412070b06cf6e3d57708c20f285941fc47b590d28326462b2380f8e5514ee838bb78b6ab5346b75802127be24db174f94d2942a4e5ca7d273d8dd2a87799eb6e15ea024463fa8325a31697dc316a462591ce6b77aa0836854c01ff75e0e25737fa586b9b6c0bf3fa51b204df40c2acd818ec1575a8c9a3ae3a2df9ff5aa69f54f76896987c49084eda02378c29ee97f0b2480464187fc29d8ff49e4861460a92e02dc43a7b18ffbcaea8ad016180f8ec50664009bbd67a6b950d9dbd5f928a9f524971ee390e575c1bcba2dddc3c592e8d5ba0215c2553592caf2c700a3f54dfda757925a025a00356dab0afb72bcb3e5ec21ddeca572fb856d3bf93713a1fdbbcc29e656b184c230e163138e8f5aff01911f74719850c8146a82f5ca60df3047ccd24948d98178e40e38cb1a6ec5b114b9b6e0af1e046e44d21d1128c6fa857c9a820bb1874976ba674d372c62de917ae15638a2e1fe794cb3080279518fd46c5ed20b2fd18f6c57173ffdf45f572773284a31e278b478e7d3d772936e0d8e602fb6df80c4242ad18b75b03cc3bbe3308a882cc31f6abe712bd2bc4ae24ebecc36a1a1e6bda6bdc7e91f1d1d511a38e07ffd45b26fabecc9eb8cba5acce1634a57718b95615113b31ceb475df9f10722c4a676faa498cbdffdf74c565eb8311bc58467b89e3b04e34fb21752dbc6ca0fbd84ae577e3bf6e76152664f840df8911388819f86121dc611df1525ae785433d31b72179da060fefdea25e586a0fcdab1fbe69df35dffaec9c9adfff13de97f5d4cb532be5b632dcfe52ff543f9aabb30b5dba065f349b5c60d151b107724c78ac89474936e2e84b9e19dfed9d222b381ec6cf8012f55e9d8e3fa880d71444fc55bfa4d843441a456a58512d2e2d2defe82ff765dfe449a1f920c4daabd92610449f52c28a697f3beb60d29cb7aad31e0aede5c7b41c4efeaa9a5d2ff54a7dba2fe2c526a260b8dd7d07d2b42c499de6739a416719f40f7fa2970b6758a62f21bbecc183f9c34b682acd0f1b7ef407dbc2e2e4b8b39866c0376c9db3fddc355ac1bc5ffb4b814042d24382bb374e4ccebf12c5fe77a06d17231687e4f02c2ff0524144f073ccb7eafeda50e5e586d88daf1ff02fd13721db91bb7e9ab1989c284c401a8f338f0caa180da41f53f2b80d6ffa6b78cce90d0d8dae0a2a1f7df86ed0ea271135178a6f1bf4438bd0e32f0f1711f45f9559f1fe7dd602d59c8d3b3c2f66df558d943c06cdeae6b674dc901220e94d3cf0d285fdd21bfe3e884078c95ef221d7abc4316b730bac338202a3cf3000b7c65af50ff30e5d260086cf58e981941c05ae49e77e7ed130752c3c0f6adbe1e0de1c67d12bdd5d4cc726a47b218a92c2ccaea8724cf6cbcdeb3f3fa92a8eb3f903c5a6dc03c32e9a4adab2fcb05e8f14db649bab24ebfb1bc29fe9a0a074df27396728ffd134a418945ec6564ba21b39bfbc433f25e2c8c355fa25d2a7080c975901aefe869e74b9f0f658b222f51eca3abc8f37014f56216a1ec355f46fc7cafe4081c308cb8e3b618bf4ed915754724f373a5f2333f1a64a09a98f30f7eae388321179a7606e4e2a11132160c6398bcf66a449cfa1dc2f6ce46a395bfb994615358780d9a1adeaf9940bd165dd741533f323ae8350d1703ed834f3842618f8800c4720923dc4bdb4a6cf7b4f587849eda94241ae0dee4bc323b20877af51152efb0de776be2752088a7139652a7fba242236ac3c832f8a7bf45393645081f7a2b1f8496c6dbaa678c5664feecae176836d44e2c76396cb52f4aed0079d4356c8f7b29956bf492b100d1da4cf833905c99a1f067dd8065945ddfcadcae6e48253b4ccc2e1bdee2f1cfb2a468d94c98f911d4d172953ad8f38e4fd337504d9d77dd3234f6e6dec0a1e47531d17b0cec2167f81c4964b4e4972b0d7c2ada41c53e9f0a552833abad596763999e1723cda5755e9fc7782b15433b0e9a1d080b7695c068880da8b2076e1058193859b152879a4423299e646cc3eec4d19405f49ece11d01303b315afc8fbbd1a2c46f4e2a2e9796b73c8680508d98d5de93614dd7de479b41be840fc3e8515eee37de8fa6a2c23714b460a4ddc7e41b84594f78bcabf6a7347f58826e13bb6d1cf2567159a266e264bd7819ee287b683580ee81a7d0787c37f025899651214d97519bb9490512df311828efbe574c1d887fb1631722316c4be4db25ce7fe9581d385ca8b131fb2619b8ad8ada6f5ca454d5408dcc5438f950db57eef86aeae1ae910518b53b187e473b6a88afaa07e7f491f7d808293e7f52f93b63e2a839072365c8dddc102c2fcb354cfd10d0bc49e0a1ed0a95dc06536f9aec3ca24a8b630b96ef4bf225eb3e89cf31ad8a94a45b75024d651469fb684afd2721a75732d9de7095d199241c7d24642dd8a506384a029aaf53d75c40103e18aad5aa62a1b936a4ccec1c3e83906be29ab37ca8528bbaead024a4db2a4310b5614b9d72d2b68062ce65acb0cea52b8450c8c04648aff2430b4ff165ea8774a18135ce95f7f6b78df9376f5113b92b45de704db90329c446a2b1e84412f955ef3f7af748c98582b2ff6b873a59dea8ce1466a1c3d37dbc6dba534a622a4592867353039fd5ac921eb6b61139991ac0b3722240ec18bae84cd55ce1aceeb2d507849599bcc7acb777cbfca2a24945fd2b0094a9bfa4e6d209494b3090dcef1188237c1a0cfa02d6756b7d9bb3291e7dc3487c748648bfd9106fc7c8c6483bacf7bc3ccbd1e8c17226d10f7b93eac0fe954b7194582ff587838de9bb8ac96e005e1e026e1b3fd12c74d689aa2d463c88c1c9ff085b4c428ab75c354923c6036bf70311958229e51155fff99e491d5cdcf7fc2e8989bfecf6e0acba46c9b2ffe15ddf4d587b18ea736191357d89fca1c3fb21d2c2666ad68a19dbd116b6ec5578af54a1589f18f261a2d54853aa7c27aeb6941d41dc634ddfd22bbb177ee28e5d0151827a5c30f07013df14f6b1448e020b9f627c7f070b2d81a05e8789b6d10ae53d0874623ab00c84051e61f38c20cafdf642ede5d94f2b68dbe31fd30f942ad851ce149317c11f2eb2fa7d2bb7f5a8bf13feec76b14fd8170238d1d4ac79f9d4b141e65f68f750de292403e1449076167f6be7d3b9dc5369ffda39ba133cb939f92d19cd5f525a506069f9e8ba94a44d5c2fd32b6420731a7f6c66b181b6d775fd6c4a94bf58d87a024f5b356150d39da48da639dd9fe85ebb146299b1675a0418a485bc639e5c8cb246df6246d7630f35845390c61a8523b46892bd9a3bb96ed0cc346320a17b5605f70f994758381363d14aab2bd3dc31c77a247dee8ddd0f02328f1492e4afad37d76ce6240d13adc911c8c20c23337b62d179e138b92f84406ef77476bf9826b80faf9b43e116e9568ac2788cfef7ae35ee6374ede2100a77ee8bb66b5c022ad4631d79b1b7633e3ef291e710d42fd982fd5ca7714a7b1c13179dc123436d8ecd13726bee6d2c6bf6f22dff1a5043263a0bd1f1931997faac1828ae7f70541e66a17d83001068bacea3edbdb4315ca39c91fad6d7cb1dc7c9773bcd2e3b96df971a1f8fcffe7a20f172f2925399684841cb15a3700d478fd96f5f8efa4fc6ba6e36a84c59b0fda575adfcb4b2eb21ea756dd0a8d147368211a4a09362f38f5bad5f96d8f923fc836dd92880a5ab59d78c4e1ad59db24f3b25f85373913c28dc2a65c441d9ca84d93e8cbc4f0089c55b687ea01ee5066af2fa228de1ad8084c5b1df5a7682fbb5515702d5624a00d873f7cec69cf0bc916b8aaf29db6aeda1cdf78899df9b9b99a427b9cbef044b2e2ee6ebe1ff070eb8b4c0b84fc2d781e70fed79aea03573551b7e8f96a5cc50c40dec559d293cf9536a746b5468af26d549459cff5e115e168e3d9afe01feabd8300286758c172ae9ba88e236057fd4600e9e19bdb1cc7f8b30c5b5eeec1c0652981769efcc08c8d22c61d7d15a89a477926c44ad5934e624c6fbc043196b4db9c594a8f1bb8913eaf7d38f7a5c070c3b82546f558a3d759492b1e5cf05b4d60d0ec81310178fd198f9efb76ee7d97e255c26e7837b26704ff3c9cb313013799be4f18cff76a933cf9d7dc34820ee5d1577a147e1e7f549159f774eb253fb32a3392e439df5b13c69851e8b66f504c657de6b06680df428d0f43cd55a54ae471f68471b06876c79ab9bd6b7cd5dd4b3f9660552d1060d1bbc82c5897b5be50bfc4ae0675ae65a65f8958a76040c6565767d1d9cf0e10a52e2a9f437e3e067a6d50a37a811ec4022688e7dc9506a5d01d5ad9320ff27447b6827ac1ac947d9afade30bfac02efb479c9e47637711308a9420ac89d4dd393534c91e8fd7ecabcdcbb29d3e364073cce1d1df236fc289bf6c1f66112bf1ccf1cdb89ac14d2f8e63b0d8134e452c565b3d5d0aecb3fd404ab5a429e7a2df1509f1896be24ac28041c666273b8bf4896d00296329592c80d9340a1b99d85926a6d9454a7a78fa0b10478be472f0b22e2bcb274317e115468b8e5098c41b9718adbfd75f460c0ca05d9de32d86dc05c04464f5ed8f48ec91d72449ce0c5de052f152e9279307cee6990f62e4a671b70c770eb7a4536a28dc6ad0ae2a3bdedde20fb64f985fd94f0c3ed96d4be438e19e9cbe6d591e134dce0874cc93d088ac87dac6904748b955b68c2fbc9874200736fd2f29e0fcdca1c8c1be9b5cb99bf5a251631b2ede094461f59880754ab210d78c9fa83473f787128016104f9d9c489f8a5b1f6bdd256e6d62ef6ea6dc9e431cb5ab569ad0c6cc03ef714ef1d00012ace28b0313f8d8d00392e3cd0d18b4aba7e83552613d3dd467f8d433abd495bfdbae34fbeaa642c47a3a9ec8b20c55626c109eadd4c5d7800747929bfb3afd2e28c2be7c0c131d96ec549a5663a9dbab68b0a7af8ece2ee58ac6b9c4cbb102027610372dc01fc05b662dbb15d6cd820614218ed0ad70b3f52bfc10b1a9c58e67002117850557a6665a7fa3fef1c7308f194b95d5dbff54dd15631c4574b4f12d096e91fa42b373c195ed71bbe89a58f42533759d4715a68d08aff2340f6a7b2d22f27ff5b25b57c2acc50c9f03b7a0f55b9ae6ed9232ea6ea9d772b61c662bbd63b93694df17535e2ee88b4eb8608add6a0719d8e8bc48836f430f838ea603e2be85dd58706417a07bb1d27d48b1fefb594980d3678a09085a97b38f56e2f6ede0dbb154e13929e8a132ab7271e115098cbd7f131f5a69cc84e65a05dadefe21533ac9386e21f466e3b81fa6ea416654896620c969bf105de0a1f8c33e0588f1b4593a1291d890af27502ce10056a58b70763a9a571a4b41359a37d6afaf26a9aded67d84b256bbf057388f5249a77bc93cb485b9d", 0x1000, 0x4}, {&(0x7f0000008b00)="c20d5e483dd923f51be80bf53bb3474acb51bab2716e637e8a8ba00499ba373fc8457aaae5781c9d304ee38d271811d6db802187a530a924481d8333", 0x3c, 0x3}, {&(0x7f0000008b40)="820511e97f4d6b82f7ad8345be9a5547c95a21278fb2f2652266a2b51f1f400d12b731976121a211fe0f9effa8f8aead39dfedaebd544d05e0613a4c2f37e4a7a04cbd64aeb170ce6bfef31828da09f3cd7a8084e6c7d9c03c69b742fa0f0e29b494e7dcebf145c8d62f745500e178211ad6ff90630835eef75555061177ea531336146a33c1428f14f0c36f06dcf2b130d9eaac", 0x94, 0x8001}, {&(0x7f0000008c00)="b69616813aa472244199dfc57bd363eae3051193ba4b9b3b9d22a67306980f842f21c8a07f5248556eba7d59418b3f33e69eb8c7f9e488b1c34acd96bcf57812fbcd5430c2a99c249e4ae7063255d00d0d4a4c8ecc7348c90ee4440f8938c9bb9c69e822a9bcb6af7cef83deb3d07b64fe0a70adce9ae6c57fa249985bcac8b9728c825138eb1c694325b4fb0fd85e9db9773533452dcedf76c7301aae02d20e1273dcd02c5ee36119ac10b2a56ed94fe6d7da033b33abf6e19cdf784370a9358e05c75687b01464fd1b37ee25f405fa5a99eb93bcadc0", 0xd7, 0x7}, {&(0x7f0000008d00)="f7e4a6e55bdf9fb45701c820d56aa828d24fc376e6ad5cb7e8d1bdcb4aeaaba453c6e8d3e0920c8b3f8ed57ab74e29536ef5b9cb9fa23ebab8927faa6664ac", 0x3f, 0xce}, {&(0x7f0000008d40)="830a5d9188892b263ef9c6967552069f1bb1147f185efb3a4f7e396e8f6d2133f61a8a53f9f5e7e8d67869a159c4a7fc44f33eea8c1ca06a2b80bd34f3f97c334c94ef79a34982122ded5614267beef1175396e9dd74c7830d3d715d52ae87f19002ad8a97844ba214940a2d3ef4bf9b6aa6f4e32a4eb5461826e334221aab61caff2e", 0x83, 0x5}, {&(0x7f0000008e00)="8f34fa8101d5832b7e9de03d2f18a4b3317b5adf1425b3f86164938cfc882f438ad6cf2178ae3fc757633d9e91da14253b68aba3c4530ee167b938d8d519e7f093541e3acd4e71ac4ece0037a4f55709346a16336bc06699428c3748ddc4cc2dcfdba15a129071066795b720066c4e7e04e280348a1aa5aad8478195d801d5bab7eafcfd655ee78c3f4b89dedf3237b5e319aaac6770d3ddf4a49309216a402c70ea9e6857cdd047e9374ba1f16b", 0xae, 0x47}], 0x880083, &(0x7f0000008fc0)={[{'dots'}, {'+{#\'/@\xf3'}, {'&'}, {'\x00'}, {}, {'@'}, {':$\xf1'}], [{@obj_role={'obj_role', 0x3d, 'smackfsroot'}}, {@smackfsroot={'smackfsroot', 0x3d, 'dots'}}, {@audit}, {@obj_role={'obj_role', 0x3d, '#**:'}}, {@hash}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) dup2(r8, r17) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000009040)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r6, 0xc0c89425, &(0x7f0000009080)={"c441a1cf0d27070c951883ed0c5e4c76", r18, 0x0, {0x817, 0x7}, {0x7, 0x6}, 0x3, [0x9, 0x4, 0xfffffffffffffffa, 0x80000001, 0xea, 0x5, 0x2851, 0x64e, 0x401, 0xfffffffffffffffa, 0x9, 0x5, 0xde60, 0x6, 0x0, 0x1]}) 22:37:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 22:37:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) (fail_nth: 9) [ 901.027007] FAULT_INJECTION: forcing a failure. [ 901.027007] name failslab, interval 1, probability 0, space 0, times 0 [ 901.030052] CPU: 0 PID: 6945 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 901.031774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 901.033907] Call Trace: [ 901.034586] dump_stack+0x107/0x167 [ 901.035523] should_fail.cold+0x5/0xa [ 901.036522] ? create_object.isra.0+0x3a/0xa20 [ 901.037697] should_failslab+0x5/0x20 [ 901.038682] kmem_cache_alloc+0x5b/0x310 [ 901.039806] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 901.041249] create_object.isra.0+0x3a/0xa20 [ 901.042377] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 901.043682] kmem_cache_alloc+0x159/0x310 [ 901.044762] security_file_alloc+0x34/0x170 [ 901.045869] __alloc_file+0xb7/0x320 [ 901.046809] alloc_empty_file+0x6d/0x170 [ 901.047842] alloc_file+0x5e/0x5a0 [ 901.048769] alloc_file_pseudo+0x16a/0x250 [ 901.049856] ? alloc_file+0x5a0/0x5a0 [ 901.050821] ? shmem_get_inode+0x55c/0xbc0 [ 901.051915] __shmem_file_setup+0x144/0x320 [ 901.053020] ? _copy_from_user+0xfb/0x1b0 [ 901.054076] __do_sys_memfd_create+0x275/0x450 [ 901.055242] ? memfd_file_seals_ptr+0x170/0x170 [ 901.056517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 901.057835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 901.059138] do_syscall_64+0x33/0x40 [ 901.060067] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 901.061371] RIP: 0033:0x7fd6c5ae7b19 [ 901.062159] 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 [ 901.066058] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 901.067675] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae7b19 [ 901.069179] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007fd6c5b410fb [ 901.070679] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 901.072185] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 901.073696] R13: 0000000020000100 R14: 0000000000000800 R15: 0000000020012c00 22:37:30 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:37:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 22:37:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) 22:37:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:30 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x38, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e31", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:37:30 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r3, 0x6801, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001980)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000180)) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400cc0, 0xa6) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r4, 0x0, 0x0, 0x401, 0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) stat(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x300020, &(0x7f0000001640)=ANY=[@ANYBLOB="74726101003d66642c7266d56e6fd0208b5cf38570bbdb881b5387bcecf1bdead1893df3449545e9e85b0527b15b3d97bd322f48926a594cce0e02e7a3773b0c67185a14938e155c01be8b47529b9361dffeef05a6b456b82f5da37c5c7590a22b249bb0bf493176b93bed82771a1018acc9ad0002e8ca833102b8abd74aef4cd35e3c15b72931a2", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',msize=0x000000000000007e,access=any,uid=', @ANYRESDEC=r5, @ANYBLOB=',dont_hash,seclabel,fscontext=sysadm_u,fowner=', @ANYRESDEC=r6, @ANYBLOB=',audit,\x00']) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) unshare(0x48020200) [ 901.170622] loop4: detected capacity change from 0 to 2048 [ 901.229382] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 901.311060] EXT4-fs (sda): Unrecognized mount option "tra" or missing value [ 901.377019] EXT4-fs (sda): Unrecognized mount option "tra" or missing value 22:37:44 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5311, &(0x7f0000000000)=@lsa) 22:37:44 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:37:44 executing program 1: flock(0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000200)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655ee074655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000140)="41000000080000dff46552e0f4655fe0f4655f000000000000040004a89a7df5d901d3ef1350d01366f2e86273fddc4b9ed24f8c1f1e68dc1ca285e88e1bde8be122126f5791c43ff140319e7e871bfaf03ee3c17bdcdc1a302b167749cd0fc419245de2c0be5d4b13de86a90c477abaab2c0ea04263802de85075fd9ae8b4868cc4ad1a3c7e7476d349dd7f0222296e3085012fdea61cf62ea3cda95b3cecef19", 0x1, 0x2100}], 0x20008, &(0x7f0000000040)=ANY=[@ANYBLOB="07ae7eae4c5d285ebcb600051dff00a1aa8e00"/33]) 22:37:44 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x3c, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb3", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:37:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x480, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000002) 22:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 14) 22:37:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 914.859293] FAULT_INJECTION: forcing a failure. [ 914.859293] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 914.860910] CPU: 1 PID: 6991 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 914.861673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 914.862641] Call Trace: [ 914.862949] dump_stack+0x107/0x167 [ 914.863356] should_fail.cold+0x5/0xa [ 914.863789] __alloc_pages_nodemask+0x182/0x600 [ 914.864305] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 914.864986] ? lock_downgrade+0x6d0/0x6d0 [ 914.865472] ? lock_acquire+0x197/0x470 [ 914.865928] alloc_pages_vma+0xbb/0x410 [ 914.866382] shmem_alloc_page+0x10f/0x1e0 [ 914.866838] ? shmem_init_inode+0x20/0x20 [ 914.867325] ? percpu_counter_add_batch+0x8b/0x140 [ 914.867900] ? __vm_enough_memory+0x184/0x360 [ 914.868422] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 914.869015] ? shmem_unuse_inode+0xf60/0xf60 [ 914.869507] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 914.870075] ? iov_iter_fault_in_readable+0x9a/0x410 [ 914.870648] shmem_write_begin+0xf7/0x1d0 [ 914.871112] generic_perform_write+0x20a/0x4f0 [ 914.871631] ? page_cache_prev_miss+0x310/0x310 [ 914.872144] ? evict_inodes+0x470/0x470 [ 914.872598] ? generic_write_checks+0x2ad/0x390 [ 914.873149] __generic_file_write_iter+0x39d/0x5d0 [ 914.873704] generic_file_write_iter+0xdb/0x230 [ 914.874213] ? iov_iter_init+0x3c/0x130 [ 914.874656] new_sync_write+0x42c/0x660 [ 914.875101] ? new_sync_read+0x6f0/0x6f0 [ 914.875588] ? __x64_sys_pwrite64+0x201/0x260 [ 914.876092] ? lock_release+0x680/0x680 [ 914.876575] ? selinux_file_permission+0x92/0x520 [ 914.877112] ? security_file_permission+0xb1/0xe0 [ 914.877662] vfs_write+0x7c0/0xb10 [ 914.878060] __x64_sys_pwrite64+0x201/0x260 [ 914.878545] ? ksys_pwrite64+0x1b0/0x1b0 [ 914.878997] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 914.879585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 914.880149] do_syscall_64+0x33/0x40 [ 914.880599] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 914.881164] RIP: 0033:0x7fd6c5a9aab7 [ 914.881603] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 914.883623] RSP: 002b:00007fd6c305cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 914.884515] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5a9aab7 [ 914.885348] RDX: 0000000000000062 RSI: 0000000020010000 RDI: 0000000000000004 [ 914.886181] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 914.887021] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 914.887847] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 914.896577] loop4: detected capacity change from 0 to 2048 [ 914.909657] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 22:37:44 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5312, &(0x7f0000000000)=@lsa) 22:37:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000010) 22:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 15) 22:37:44 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x3c, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb3", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:37:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x48c) 22:37:44 executing program 2: r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:37:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 22:37:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x1000001da) 22:37:44 executing program 2: r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:37:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) [ 915.020479] FAULT_INJECTION: forcing a failure. [ 915.020479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 915.023000] CPU: 0 PID: 7012 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 915.024396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 915.026076] Call Trace: [ 915.026610] dump_stack+0x107/0x167 [ 915.027351] should_fail.cold+0x5/0xa [ 915.028140] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 915.029249] ? shmem_write_begin+0xf7/0x1d0 [ 915.030122] ? shmem_write_begin+0x100/0x1d0 [ 915.031020] generic_perform_write+0x279/0x4f0 [ 915.031956] ? page_cache_prev_miss+0x310/0x310 [ 915.032910] ? evict_inodes+0x470/0x470 [ 915.033714] ? generic_write_checks+0x2ad/0x390 [ 915.034655] __generic_file_write_iter+0x39d/0x5d0 [ 915.035646] generic_file_write_iter+0xdb/0x230 [ 915.036618] ? iov_iter_init+0x3c/0x130 [ 915.037433] new_sync_write+0x42c/0x660 [ 915.038236] ? new_sync_read+0x6f0/0x6f0 [ 915.039050] ? __x64_sys_pwrite64+0x201/0x260 [ 915.039954] ? lock_release+0x680/0x680 [ 915.040764] ? selinux_file_permission+0x92/0x520 [ 915.041732] ? security_file_permission+0xb1/0xe0 [ 915.042716] vfs_write+0x7c0/0xb10 [ 915.043441] __x64_sys_pwrite64+0x201/0x260 [ 915.044312] ? ksys_pwrite64+0x1b0/0x1b0 [ 915.045147] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 915.046232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 915.047274] do_syscall_64+0x33/0x40 [ 915.048024] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 915.049071] RIP: 0033:0x7fd6c5a9aab7 [ 915.049823] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 915.053506] RSP: 002b:00007fd6c305cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 22:37:44 executing program 2: r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) [ 915.055047] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5a9aab7 [ 915.056590] RDX: 0000000000000062 RSI: 0000000020010000 RDI: 0000000000000004 [ 915.058038] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 915.059487] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 915.060944] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 22:37:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000300) 22:37:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x24}}, 0x0) 22:37:44 executing program 1: statx(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x6000, 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x82307201, &(0x7f0000000300)) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r2, 0x112, 0x10, &(0x7f0000000000), 0x2) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = fsmount(r0, 0x0, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x1c7181, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x3, 0x0) mmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x1000007, 0xbb487233eb48b219, r6, 0x3df90000) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 22:37:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:44 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5313, &(0x7f0000000000)=@lsa) 22:37:44 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) [ 915.187045] audit: type=1400 audit(1740436664.599:200): avc: denied { execute } for pid=7029 comm="syz-executor.1" path="pipe:[25465]" dev="pipefs" ino=25465 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 915.193811] loop4: detected capacity change from 0 to 2048 [ 915.206357] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 16) 22:37:58 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5314, &(0x7f0000000000)=@lsa) 22:37:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) 22:37:58 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x3c, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb3", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:37:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$AUDIT_SET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x38, 0x3e9, 0x1, 0x3, 0x25dfdbfb, {0x0, 0x0, 0x1, r2, 0x5, 0x1, 0x4, 0x710e, 0x0, 0x7}, ["", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x4) sendfile(r0, r1, 0x0, 0x100000001) 22:37:58 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:37:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:37:58 executing program 1: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x40800, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r1, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r1, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r1, r1) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000200)) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r5}, 0x18, 0x0) r6 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x406, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r7, 0x2284, &(0x7f0000000100)=ANY=[@ANYBLOB="9e00001600000000000000010088311b44fe91d29dc1b5f7c31531a11014f2bd8611a2c61d9abb9f5078929bcf946839c8cd820621923a6db623c2c9c36d426488861a15713ca062e074394018b3da1624b6"]) [ 929.040231] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:37:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300"], 0x24}}, 0x0) [ 929.077174] FAULT_INJECTION: forcing a failure. [ 929.077174] name failslab, interval 1, probability 0, space 0, times 0 [ 929.080055] CPU: 0 PID: 7062 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 929.081782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 929.083857] Call Trace: [ 929.084524] dump_stack+0x107/0x167 [ 929.085453] should_fail.cold+0x5/0xa [ 929.086404] ? getname_flags.part.0+0x50/0x4f0 [ 929.087545] should_failslab+0x5/0x20 [ 929.088497] kmem_cache_alloc+0x5b/0x310 [ 929.089518] ? new_sync_write+0x499/0x660 [ 929.090560] getname_flags.part.0+0x50/0x4f0 [ 929.091667] getname+0x8e/0xd0 [ 929.092468] do_sys_openat2+0xf9/0x4d0 [ 929.093459] ? build_open_flags+0x6f0/0x6f0 [ 929.094548] ? rcu_read_lock_any_held+0x75/0xa0 [ 929.095713] __x64_sys_openat+0x13f/0x1f0 [ 929.096766] ? __ia32_sys_open+0x1c0/0x1c0 [ 929.097720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 929.098817] ? syscall_enter_from_user_mode+0x1d/0x50 22:37:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 929.099891] do_syscall_64+0x33/0x40 [ 929.100753] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 929.101830] RIP: 0033:0x7fd6c5a9aa04 [ 929.102606] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 929.106466] RSP: 002b:00007fd6c305ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 929.108056] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5a9aa04 [ 929.109558] RDX: 0000000000000002 RSI: 00007fd6c305d000 RDI: 00000000ffffff9c [ 929.111050] RBP: 00007fd6c305d000 R08: 0000000000000000 R09: ffffffffffffffff [ 929.112547] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 929.114036] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 929.114486] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:37:58 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x200001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) pipe(0x0) pidfd_getfd(0xffffffffffffffff, r1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000005b40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) open_by_handle_at(r0, &(0x7f0000000540)=ANY=[], 0x121100) r2 = perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0x20, 0x0, 0x9, 0x0, 0x0, 0x294e, 0x0, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4000000, 0x2, @perf_config_ext={0x400, 0x7}, 0x804, 0x9, 0x80000000, 0xb, 0x6, 0x7, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x400}, 0xffffffffffffffff, 0xc, r1, 0x2) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x2, 0xe8, 0xf4, 0x1f, 0x0, 0xce, 0x2000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x2ac7, 0x1, 0x2, 0x1, 0x6, 0x1, 0x7, 0x0, 0x80000000, 0x0, 0x7f}, 0x0, 0x0, r2, 0x9) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) splice(0xffffffffffffffff, &(0x7f0000000180)=0x9, r0, &(0x7f00000001c0)=0xee06, 0x9, 0xd) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000042, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={0x0, 0x30}}, 0x4044880) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x9, 0xc000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r3, &(0x7f0000000100), 0x2976) unshare(0x48020200) 22:37:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x2d4, 0x3e, 0x20, 0x70bd27, 0x25dfdbfd, {0x14}, [@typed={0x4, 0x34}, @generic="111255126fbef2f30714dd2eba5ffb154a8e044e5c264ef894e2f67c151106b595a74fa63a64d149cc3f7a4cb151339c0e849f59cb543e5269cb2f264d9193e232279f8ec2cf068cc5bc97eff45228b65f649a937bb4f3736d76c7e7222ee608dc354a8240dc4d23a0f592382f49c785bc1807b871b72dcde5c7af1ecd8c600ba89c3a20ef0cc259b7162b92ae5af3731beeb47780a52a6485b9fdb9d8573a858b1d6f39328451", @typed={0x8, 0x78, 0x0, 0x0, @pid}, @nested={0x1ee, 0x69, 0x0, 0x1, [@generic="7b1c4aa4f8d4e667413fed6f78ec5708bcb902092b2103ac51ea013b6fc6f704ede5124b5680a632149b56b4ad1c3b476357a3af0135a7594720585e73496b8fa4814455761064d4565dd0f40d21eeb90ed1d2272e4cdb9882114964b3704082a3b7c277f66d0c5da25465faf2db61f4430f548fddac56ef111a23cb320a8e800ad09b5b3ed42e5f3fd7bb79ab2636a3eab42d11690b0cc6d72103fdb68b688a3a006f82a3fa8794f1000633390ad781eda686670a41a0c729cbefc46147fece976ca7e071441b1991bbbf4cce4343180040bad5d42b3590fc1d2f6b8493ee1913861e4c0856877cd036cb139c", @typed={0x5, 0x16, 0x0, 0x0, @str='\x00'}, @generic="57dc8dd5c9ab74ed6a7c2551263d2ec6d553c53e8509b1f61a02adbd8522882707e90bc56a4b0f42538a6cdfdd433800960b5e4b82562528da589a8e2faa88572a387dd03b73d1b52ed751f96ead1b6c6bebd3f505248388c8522348bc14615388df1c956c0298fb81a66efd0ac936c174956b3e57511fcb300bba0b61bee7ee28783135f5e76336e19ffa5cb1556b694d19f9eb7531023d179ce7e9cdcfbd95f496debc42ee97c66cc1ec6b920204e78fd932955279200f989aa696ad82e0453b523773c5e257f3f1fac6d97364bb13520de9d5720f9792acac74ede7ec5d06131e8c06766cc41f87b9b37c9405170ea30c87f394"]}, @typed={0x8, 0xa83, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x14, 0x7f, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x28}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x80}, 0x40c0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x511002, 0x20) sendfile(r0, r3, 0x0, 0x100000001) 22:37:58 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:37:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300"], 0x24}}, 0x0) [ 929.211364] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 941.950945] FAULT_INJECTION: forcing a failure. [ 941.950945] name failslab, interval 1, probability 0, space 0, times 0 [ 941.952454] CPU: 0 PID: 7093 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 941.953335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 941.954399] Call Trace: [ 941.954751] dump_stack+0x107/0x167 [ 941.955214] should_fail.cold+0x5/0xa [ 941.955716] ? create_object.isra.0+0x3a/0xa20 [ 941.956300] should_failslab+0x5/0x20 [ 941.956793] kmem_cache_alloc+0x5b/0x310 [ 941.957330] ? __generic_file_write_iter+0x1a4/0x5d0 [ 941.957977] create_object.isra.0+0x3a/0xa20 [ 941.958548] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 941.959202] kmem_cache_alloc+0x159/0x310 [ 941.959726] ? new_sync_write+0x499/0x660 [ 941.960260] getname_flags.part.0+0x50/0x4f0 [ 941.960832] getname+0x8e/0xd0 [ 941.961252] do_sys_openat2+0xf9/0x4d0 [ 941.961965] ? build_open_flags+0x6f0/0x6f0 [ 941.962533] ? rcu_read_lock_any_held+0x75/0xa0 [ 941.963126] __x64_sys_openat+0x13f/0x1f0 [ 941.963654] ? __ia32_sys_open+0x1c0/0x1c0 [ 941.964203] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 941.964885] ? syscall_enter_from_user_mode+0x1d/0x50 [ 941.965547] do_syscall_64+0x33/0x40 [ 941.966018] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 941.966670] RIP: 0033:0x7fd6c5a9aa04 [ 941.967150] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 941.969519] RSP: 002b:00007fd6c305ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 941.970239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 941.970489] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5a9aa04 [ 941.970496] RDX: 0000000000000002 RSI: 00007fd6c305d000 RDI: 00000000ffffff9c [ 941.970503] RBP: 00007fd6c305d000 R08: 0000000000000000 R09: ffffffffffffffff [ 941.970509] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 941.970526] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:38:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 17) 22:38:11 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xb) 22:38:11 executing program 2: openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(0xffffffffffffffff, 0x530b, &(0x7f0000000000)=@lsa) 22:38:11 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300"], 0x24}}, 0x0) 22:38:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:38:11 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x3e, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a5", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:38:11 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5317, &(0x7f0000000000)=@lsa) 22:38:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x80000000}}, './file1\x00'}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x2000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@noextend}, {@access_user}], [{@audit}, {@fowner_gt}]}}) sendfile(r0, r1, 0x0, 0x100000001) 22:38:11 executing program 3: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1100) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x84000, 0x44) 22:38:11 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x3e, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a5", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 942.073696] loop4: detected capacity change from 0 to 2048 [ 942.077190] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:38:24 executing program 2: openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(0xffffffffffffffff, 0x530b, &(0x7f0000000000)=@lsa) 22:38:24 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x3e, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a5", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:38:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x6043, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r3, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r6}, 0x18, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000000300)={0x5, {{0xa, 0x4e24, 0x101, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}}, {{0xa, 0x4e21, 0x10000, @private2, 0x4}}}, 0x108) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r3) sendfile(r0, r1, 0x0, 0x100000001) 22:38:24 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a80)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@initdev}}, &(0x7f0000000200)=0xe8) getegid() r2 = creat(&(0x7f0000000440)='./file0\x00', 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRESHEX=r0, @ANYRES64, @ANYRESDEC=r0, @ANYRESHEX], 0xf8}, 0x1, 0x0, 0x0, 0x4040019}, 0x4000000) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001a40)={r1, @multicast1, @multicast1}, 0xc) r5 = openat(r2, &(0x7f0000000280)='./file0\x00', 0x488000, 0x4e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x3b, &(0x7f0000000200)=ANY=[], 0x8) sendmmsg$inet6(r6, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x2, 0x8080) preadv2(r5, &(0x7f0000000800)=[{&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/255, 0xff}, {&(0x7f0000000680)=""/198, 0xc6}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f00000002c0)=""/20, 0x14}, {&(0x7f0000000780)=""/6, 0x6}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/21, 0x15}, {&(0x7f0000001940)=""/236, 0xec}], 0x9, 0x1000, 0x0, 0x0) sendmsg$inet6(r6, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) unshare(0x48020200) 22:38:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:38:24 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5319, &(0x7f0000000000)=@lsa) 22:38:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32], 0x24}}, 0x0) 22:38:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 18) [ 955.232098] FAULT_INJECTION: forcing a failure. [ 955.232098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 955.234646] CPU: 1 PID: 7121 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 955.236074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 955.237833] Call Trace: [ 955.238386] dump_stack+0x107/0x167 [ 955.239155] should_fail.cold+0x5/0xa [ 955.239970] strncpy_from_user+0x34/0x470 [ 955.239980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 955.242615] getname_flags.part.0+0x95/0x4f0 [ 955.243553] getname+0x8e/0xd0 [ 955.244221] do_sys_openat2+0xf9/0x4d0 [ 955.245053] ? build_open_flags+0x6f0/0x6f0 [ 955.245975] ? rcu_read_lock_any_held+0x75/0xa0 [ 955.246959] __x64_sys_openat+0x13f/0x1f0 [ 955.247834] ? __ia32_sys_open+0x1c0/0x1c0 [ 955.248733] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 955.249848] ? syscall_enter_from_user_mode+0x1d/0x50 [ 955.250925] do_syscall_64+0x33/0x40 [ 955.251706] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 955.252764] RIP: 0033:0x7fd6c5a9aa04 [ 955.253562] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 955.257440] RSP: 002b:00007fd6c305ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 955.259033] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5a9aa04 [ 955.260607] RDX: 0000000000000002 RSI: 00007fd6c305d000 RDI: 00000000ffffff9c [ 955.262125] RBP: 00007fd6c305d000 R08: 0000000000000000 R09: ffffffffffffffff [ 955.263629] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 955.265144] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:38:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32], 0x24}}, 0x0) [ 955.285917] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 955.300173] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:38:24 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x3f, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57f", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:38:24 executing program 2: openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(0xffffffffffffffff, 0x530b, &(0x7f0000000000)=@lsa) 22:38:24 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5320, &(0x7f0000000000)=@lsa) 22:38:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 955.479559] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. 22:38:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 969.578726] FAULT_INJECTION: forcing a failure. [ 969.578726] name failslab, interval 1, probability 0, space 0, times 0 [ 969.580288] CPU: 0 PID: 7162 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 969.581331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.582659] Call Trace: [ 969.583002] dump_stack+0x107/0x167 [ 969.583466] should_fail.cold+0x5/0xa [ 969.583953] ? __alloc_file+0x21/0x320 [ 969.584447] should_failslab+0x5/0x20 [ 969.584928] kmem_cache_alloc+0x5b/0x310 [ 969.585449] __alloc_file+0x21/0x320 [ 969.585924] alloc_empty_file+0x6d/0x170 [ 969.586368] 9pnet_virtio: no channels available for device [ 969.586451] path_openat+0xe6/0x2770 [ 969.588101] ? __lock_acquire+0x1657/0x5b00 [ 969.588653] ? path_lookupat+0x860/0x860 [ 969.589177] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 969.589841] ? SOFTIRQ_verbose+0x10/0x10 [ 969.590355] ? find_held_lock+0x2c/0x110 [ 969.590875] do_filp_open+0x190/0x3e0 [ 969.591352] ? may_open_dev+0xf0/0xf0 [ 969.591839] ? alloc_fd+0x2e7/0x670 [ 969.592298] ? lock_downgrade+0x6d0/0x6d0 [ 969.592824] ? do_raw_spin_lock+0x121/0x260 [ 969.593380] ? rwlock_bug.part.0+0x90/0x90 [ 969.593509] 9pnet_virtio: no channels available for device [ 969.593924] ? _raw_spin_unlock+0x1a/0x30 [ 969.593942] ? alloc_fd+0x2e7/0x670 [ 969.596079] do_sys_openat2+0x171/0x4d0 [ 969.596585] ? build_open_flags+0x6f0/0x6f0 [ 969.597152] ? rcu_read_lock_any_held+0x75/0xa0 [ 969.597746] __x64_sys_openat+0x13f/0x1f0 [ 969.598271] ? __ia32_sys_open+0x1c0/0x1c0 [ 969.598813] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.599477] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.600129] do_syscall_64+0x33/0x40 [ 969.600598] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.601256] RIP: 0033:0x7fd6c5a9aa04 [ 969.601724] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 969.604051] RSP: 002b:00007fd6c305ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 969.605012] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5a9aa04 [ 969.605925] RDX: 0000000000000002 RSI: 00007fd6c305d000 RDI: 00000000ffffff9c [ 969.606826] RBP: 00007fd6c305d000 R08: 0000000000000000 R09: ffffffffffffffff [ 969.607723] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 969.608621] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:38:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mount$9p_fd(0x20100000, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) mknodat$null(r0, &(0x7f0000000080)='./file1\x00', 0x8, 0x103) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) recvmmsg(r3, &(0x7f0000002c80)=[{{&(0x7f0000000300)=@in6, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000001380)=""/23, 0x17}], 0x3, &(0x7f0000001400)=""/226, 0xe2}, 0x3}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000001980)=[{&(0x7f0000001580)=""/220, 0xdc}, {&(0x7f0000001680)=""/57, 0x39}, {&(0x7f00000016c0)=""/96, 0x60}, {&(0x7f0000001740)=""/166, 0xa6}, {&(0x7f0000001800)=""/206, 0xce}, {&(0x7f0000001900)=""/100, 0x64}], 0x6, &(0x7f0000001a00)=""/34, 0x22}, 0x7}, {{&(0x7f0000001a40)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001ac0)=""/84, 0x54}, {&(0x7f0000001b40)=""/218, 0xda}, {&(0x7f0000001c40)=""/145, 0x91}, {&(0x7f0000001d00)=""/240, 0xf0}, {&(0x7f0000001e00)=""/239, 0xef}], 0x5, &(0x7f0000001f80)=""/8, 0x8}}, {{&(0x7f0000001fc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002040)=""/161, 0xa1}, {&(0x7f0000002100)=""/54, 0x36}, {&(0x7f0000002140)=""/107, 0x6b}, {&(0x7f00000021c0)=""/161, 0xa1}, {&(0x7f0000002280)=""/175, 0xaf}], 0x5, &(0x7f00000023c0)=""/254, 0xfe}, 0x9}, {{&(0x7f00000024c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002540)=""/78, 0x4e}], 0x1, &(0x7f0000002600)=""/227, 0xe3}, 0xff}, {{&(0x7f0000002700)=@l2, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002780)=""/236, 0xec}, {&(0x7f0000002880)=""/252, 0xfc}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/61, 0x3d}, {&(0x7f0000002a00)=""/168, 0xa8}, {&(0x7f0000002ac0)=""/155, 0x9b}, {&(0x7f0000002b80)=""/118, 0x76}], 0x7}, 0x7ff}], 0x6, 0x60, &(0x7f0000002e00)={0x0, 0x3938700}) r4 = dup(r1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x15, 0x100, 0x70bd25, 0x25dfdbff, {0x1}, [@typed={0xc, 0x34, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x27, 0x0, 0x0, @fd=r4}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r5 = dup(r1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) openat(r5, &(0x7f0000000000)='./file1\x00', 0x80002, 0x100) 22:38:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32], 0x24}}, 0x0) 22:38:38 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x3f, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57f", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:38:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 19) 22:38:38 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, 0x0) 22:38:38 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5321, &(0x7f0000000000)=@lsa) 22:38:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x10000}}, './file1\x00'}) 22:38:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) r3 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x508002, 0xa6}, 0x18) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{}, {0x7fd, 0x0, 0x400000000000000}], ['\x00']}) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x1, 0x7f, 0x22, 0x5, 0x0, 0x60000, 0x101, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3c, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x1200, 0x0, 0xfffffffd, 0x2, 0x5, 0x1000, 0x2a4, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x4, r4, 0x3) ioctl$AUTOFS_IOC_FAIL(r4, 0x9361, 0x6f03) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xf, 0x30, r3, 0x16cbe000) sendmsg$NL80211_CMD_SET_CQM(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\a\x00\x00', @ANYRES16, @ANYBLOB="020027bd7000fcdbdf253f0000002c005e80080003000400000008000600000800000800020089ff0000080007005301000008000300040000002c005e8018000100070000000000000000040000f9ffffff0700000008000500370000000800030006000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000010}, 0x40094) r5 = memfd_create(&(0x7f0000000140)='\x13\x97\x02\xd8 \xea\xc8\xf3\xad\xd9\x02\rp*\xb3\x9a\xbc\xc1\xb0\xba\x1eo\xfd1\xa3\x8e\x1c\x03Iq\xdcf{\xd8\xc1e\xcd\xc3`\x9b\x8b\xc9\xe2\xd2\xd5\xb9\xdd\x85w\xed\x92\xbf\xb6\x1c\xa7\x8b\x1f.\xd1\x16\xeb\f#\x83\xce\xa3\xcb`\xdb\\\x01\v!\xbb\x1aR\x11/\xef\xb0\xecL\xd3\x99{\x81\xc6N9\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x108000}) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r6, r5) read(r6, &(0x7f00000003c0)=""/149, 0x95) [ 969.630532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:38:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, 0x0) 22:38:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:38:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 20) 22:38:39 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5322, &(0x7f0000000000)=@lsa) 22:38:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYRES32=r2], 0x24}}, 0x0) [ 969.709173] FAULT_INJECTION: forcing a failure. [ 969.709173] name failslab, interval 1, probability 0, space 0, times 0 [ 969.710659] CPU: 0 PID: 7178 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 969.711478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 969.712478] Call Trace: [ 969.712802] dump_stack+0x107/0x167 [ 969.713265] should_fail.cold+0x5/0xa [ 969.713733] ? create_object.isra.0+0x3a/0xa20 [ 969.714285] should_failslab+0x5/0x20 [ 969.714747] kmem_cache_alloc+0x5b/0x310 [ 969.715238] create_object.isra.0+0x3a/0xa20 [ 969.715763] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 969.716375] kmem_cache_alloc+0x159/0x310 [ 969.717003] __alloc_file+0x21/0x320 [ 969.717465] alloc_empty_file+0x6d/0x170 [ 969.717959] path_openat+0xe6/0x2770 [ 969.718409] ? __lock_acquire+0x1657/0x5b00 [ 969.718934] ? path_lookupat+0x860/0x860 [ 969.719425] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 969.720063] ? SOFTIRQ_verbose+0x10/0x10 [ 969.720550] ? find_held_lock+0x2c/0x110 [ 969.721055] do_filp_open+0x190/0x3e0 [ 969.721512] ? may_open_dev+0xf0/0xf0 [ 969.721978] ? alloc_fd+0x2e7/0x670 [ 969.722415] ? lock_downgrade+0x6d0/0x6d0 [ 969.722912] ? do_raw_spin_lock+0x121/0x260 [ 969.723426] ? rwlock_bug.part.0+0x90/0x90 [ 969.723941] ? _raw_spin_unlock+0x1a/0x30 [ 969.724434] ? alloc_fd+0x2e7/0x670 [ 969.724879] do_sys_openat2+0x171/0x4d0 [ 969.725364] ? build_open_flags+0x6f0/0x6f0 [ 969.725886] ? rcu_read_lock_any_held+0x75/0xa0 [ 969.726443] __x64_sys_openat+0x13f/0x1f0 [ 969.726940] ? __ia32_sys_open+0x1c0/0x1c0 [ 969.727452] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 969.728080] ? syscall_enter_from_user_mode+0x1d/0x50 [ 969.728695] do_syscall_64+0x33/0x40 [ 969.729145] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 969.729764] RIP: 0033:0x7fd6c5a9aa04 [ 969.730208] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 969.732388] RSP: 002b:00007fd6c305ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 969.733301] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5a9aa04 [ 969.734157] RDX: 0000000000000002 RSI: 00007fd6c305d000 RDI: 00000000ffffff9c [ 969.735005] RBP: 00007fd6c305d000 R08: 0000000000000000 R09: ffffffffffffffff [ 969.735852] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 969.736699] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:38:39 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x3f, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57f", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:38:39 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x0, 0x0, 0x0}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 969.804589] loop4: detected capacity change from 0 to 2048 [ 969.812456] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:38:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:38:39 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5323, &(0x7f0000000000)=@lsa) 22:38:39 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, 0x0) 22:38:39 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, 0x0) 22:38:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYRES32=r2], 0x24}}, 0x0) 22:38:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 21) 22:38:54 executing program 1: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_setup(0x1168, &(0x7f00000009c0)={0x0, 0x0, 0x4}) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x368c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000000}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_complete(r4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="240000002e00210c0000000000000000000201000d00008008000000000000008f000000d53c375611ae9a0e56699604917597c64a9b257f6702001605cbf6e23b55d61e8c681e84ea74f55b1ae91e5f6648ebd10150d622bfdc3ae5ffae5223f7f4f7a6ff5adf8fefe2243084266ab0e02b1237cb574120c30ccd37fdc530c73db56cbba79d140c310400000000000000478458e9ee6fa373f3000000d7504ed9f785db70e4a59bcad798727846689c13f932913e1ef3cea5a4f0e44329bafb7b35aea8ff03584dee469aa28dc24d73885ce3814ea01e0d7b3062db203181a897f5abb5beabc22dcd6112c3d598c407166e00"/258], 0x24}}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0xfff, &(0x7f00000000c0)=[r3, r5], 0x2, 0x0, 0x1}, 0x1c00000) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x5888}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:38:54 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) (fail_nth: 1) 22:38:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYRES32=r2], 0x24}}, 0x0) 22:38:54 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x0, 0x0, 0x0}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:38:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:38:54 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5325, &(0x7f0000000000)=@lsa) 22:38:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9, 0xee}}, './file1\x00'}) copy_file_range(r1, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080)=0x3, 0x81, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000007d40)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000007d80)={{0x1, 0x1, 0x18, r1, {0x8}}, './file1\x00'}) r6 = syz_mount_image$nfs4(&(0x7f0000007dc0), &(0x7f0000007e00)='./file1\x00', 0x7ff, 0x5, &(0x7f0000008040)=[{&(0x7f0000001580)="0593d393e2054a77509b2f760d9581ddc1edcfafbc1ef92b4e758492", 0x1c, 0x3}, {&(0x7f0000007e80)="692b803832d176e1a6753f31f427609a839ec28979f1e3aeafe6c27f166031e56959108bcff09e57", 0x28, 0xfab7}, {&(0x7f0000007ec0)="bc5b8bfea42810205b29e82564a1ac575b0f2111a2db2ee6be6e501294f48285822477c24d1a74a61de32efde71f55b9d50471902d6d8f70359710299f4959b0a8ae1a760d75a5d8fc0e426f61aad9209d7a8b836733c369fca9c53a63b97fca8fd9d259a0e08abfad704c77ce1fef5a533fd049549fd07fca25b9a21edbaa9d936583b47c562b326ece", 0x8a, 0xffffffffffff0b02}, {&(0x7f0000007f80)="05f208c3ada69194a07e81e942a1330574c444bab09f0af5d021ec58a7b6e2527e50190d622b77e21cdcad19c0eaa7c86bf1b268d38a14d84f8cfa1142c17f374514b5f6b59af9ea673bb2a671e1071992b2d3c44dd732c733e0", 0x5a, 0x10001}, {&(0x7f0000008000)="94", 0x1, 0x1f}], 0x4000, &(0x7f00000080c0)={[{'/'}, {'\x00'}, {'\x00'}], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x64, 0x39, 0x31, 0x37, 0x61, 0x37], 0x2d, [0x39, 0x36, 0x34, 0x64], 0x2d, [0x31, 0x2, 0x34, 0x30], 0x2d, [0x36, 0x35, 0x36, 0x32], 0x2d, [0x37, 0x65, 0x30, 0x31, 0x38, 0x36, 0x66, 0x31]}}}]}) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) r9 = dup(r8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r7, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r10}, 0x18, 0x0) r11 = inotify_init() [ 985.242458] FAULT_INJECTION: forcing a failure. [ 985.242458] name failslab, interval 1, probability 0, space 0, times 0 [ 985.244030] CPU: 1 PID: 7215 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 985.245083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 985.246388] Call Trace: [ 985.246721] dump_stack+0x107/0x167 [ 985.247281] should_fail.cold+0x5/0xa [ 985.247952] ? security_file_alloc+0x34/0x170 sendmmsg$unix(0xffffffffffffffff, &(0x7f00000081c0)=[{{&(0x7f0000000140)=@file={0x2, './file1\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000001c0)="99482e74a79909d59fdeb4705954ed066afb03d11202bfa28a8d70330b4769fab4f094a13e25b0928ecab6cda86db25bccecf37a99fed414ef171dff839c399e6038d0ad3fea54d3f045e2d9b050f7fefad2e9df5c92e42093204aa144e3bfe1f6c1ed3e87e596234295ad2d69f668cdccec92d4a1a4ba9309d5446430ff61592cc230e8b582e1e7b5619046", 0x8c}, {&(0x7f00000002c0)="2b16d6a59a69a65ee6ca489d630d2c7f1836df00c241164cd784d7ee6dc817136991b823564cf4cd65eaefafc41fb09e2f8d78de8fc6166d1f4515422143a2626ed058f6da326ce1796177dbd76014446b05a40e3b1a4ee913a1dfa5342ea021f73f06e8e0e2d0dce3001d1b0e7c1f93f731cdf3efe13582dd57aea6c0c4d1e0697dbea7038e12a40d863f33e5e0242e46501907289f2463da1109df9d4ab355bf1f4e483a517a9bc9788641fdad8d6cc038e259cce37c3f6baafaf9688d72eca5e066ee3cb80051bcfc6d645b2f5d561246f9328139b4f2a421dfc7ec0d945ea7f30b7d64c8eebf454099ed9d99ad649e42d062ebced0fa9f", 0xf9}, {&(0x7f00000003c0)="9b9b54b20904d6014f7e945d11beb0b956d75f6249f259753cd583759f94726ee8316578148e7c5f3e2323b5138ed574d4efebe491aa45a766f2012f2e9fde1dd289a7349fc17086eb7d4f9c5d59fc6ad8d9febc8faf1913aed1b16046d09b0ab460602619365e8398f8f22eb1692c4137fa2616b9753353ccbcfc9a51b674d87619cce01df3fc1c415c4e54dfe61e8e652924556e7e87e5668de272d27b0e47d1", 0xa1}, {&(0x7f0000000480)="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0x1000}], 0x4, &(0x7f0000001680)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x90, 0x1}}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001740)="e42aae211c", 0x5}, {&(0x7f0000001780)="9724283ac792e2989dcbd4b0ec3ed6284cf360f53bd11b411e407708a49c2c7d48fd6c7763dd96f465257f90", 0x2c}, {&(0x7f00000017c0)="e462b78772295f57bf1589bdbbc59cca4c61", 0x12}], 0x3, 0x0, 0x0, 0x1}}, {{&(0x7f0000001840)=@file={0x0, './file1\x00'}, 0x6e, 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{&(0x7f0000004180)="24830a1937d1d5b2a7840b87ee300ae4212965048bcf369fffaa4a21d94dee9c4ea28ab87a7468aa3eba55d79be2c033a62ec1ea935a5cb238ce08358c6f4da8aec6f4fb30c5d7b04343e94edec74a3917e607499f9418a972198d7c84fd781521e1e8034f281380c5d29730ea8d6e29b90f4e4e2eb84edb5379118fcf6d0a435414467c9910d00f4451f780788986907872abc6c07dc7a9d883cfebc102eeb22e8b552a4a8903", 0xa7}, {&(0x7f0000004240)='a\r', 0x2}, {&(0x7f0000004280)="42b815034f27c28adf0a4df08b3dfb1d07684dfe1f2062d856", 0x19}, 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0x1, [r1, 0xffffffffffffffff, r1]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x168, 0x10}}, {{&(0x7f0000004b80)=@file={0x1, './file1\x00'}, 0x6e, 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0x1000}, {&(0x7f0000006280)="eaaf9862bb50a7f8a7766161e2605ffb7a0f845a9f2cebf7407de83ebb362647e6995f4c61b1d736acaa316c2ce399aee201", 0x32}], 0x3, &(0x7f0000006480)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x50, 0xc4}}, {{&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000006580)="89addf43e10884ab189a4a601aa28a0edf5ceb81df0c5825ebe75f70ba307e69d09d64a0717c21fba7adea289ca08cc1b1191db26c398a861d00c6a2dd3a57abc9225b65d9462beef73a125554e35aa8f38d5c8d2cc3d199059d4f8cc62894d413c7a25440ce95fd733c0e824d9c1df2b198986f2eae522be212c5587d657f2811d8cd087c2cd72f4457081e344fff88275d9885834b3dc2feb247034d710d207fbb38b254634206aaa5cfba1acdf78b228fcec082269cebdd184ae8e90f4848366bdf64e7efd675", 0xc8}, {&(0x7f0000006680)="2e3b380e93b434fd448ba50d46eaf3e523c7ba944ac77b309acb271956215ed65b", 0x21}, {&(0x7f00000066c0)="ce561c2a116d77e85c2d95ae07e7f10d447a8f057ed3e26a561a2e179a816134556175fbc8994d7b28e4af0e887de41711b283c1276b0dd037347ee2494d71850edd8d6bce3973f16e40d3cf6507a46e28bc3b35a90250294966abbf74a94ccedc9058c1d1251d51c566518661f8673d42c0aca22990bb183a0c3219bc6c6c14ff84974272a014fff174ba52ed96cddbbdf8935ce98be2b517b3112309d7bef2227d18a289ae6f4869d230230a87e9b2b34e9741e0b39a19131d85e89fc0cb43d6f6ce070ab98a4223ff7edcee6fb0fca135ce", 0xd3}, {&(0x7f00000067c0)="f149cad17482e688f390e5cd3f37d3be8ea6d6a65eacc874f492477d39092b4f71f34a08d24c478861c0b6585f3a1f126191036e134431a42a5bc44dd66cca87b180f7e0d280034d78d43f7f57054311772b9c80cddecbcd83", 0x59}], 0x4, 0x0, 0x0, 0x10}}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000006880)="a0469687863508ff8efa37d24e680b9695c15b40ac210d76ee878e23e26262f8b67edc25e1b15f5a88c3613d561558896f9ca2d9a9c96a5fb0b1a00382751c9eac2e8136e9e004226ca2d4edebd6e49de838b3eec110a69e5fe3ef8d228e8dd71546c8231669d2177ab301442f6abc44d87d7cd0da5e3fa3e48678", 0x7b}, {&(0x7f0000006900)="a541aa246da385331fb16c12aec7559f569e992248d84f87b55f0e01298a8ca3ad39ce3e9076ab1d2bdd96cdff4b071ca1bd9a48b4ff95bdeb2dae7ce117747db9a415be8c778d33f2fc50d599b895813f7190128f8355673ca93dce5eff9bb67e531c96eef0249c5e0f2bba691395c10baa5ebbed32e7ecc9a3a2fb1903dc17cb0f1f2c996fe5fd657f7fed725808e684", 0x91}, {&(0x7f00000069c0)="12bea0dc5767d5e97afea51cbe27c1a72ed228084ea325f56f7f3027ddf1fe3552be9038cc8e712345c372ac76cd843735ef55d2ad196e392f84", 0x3a}, {&(0x7f00000014c0)="eafd4a548ebb64ca65a00a238b5037f8f4f7da9126211eaacc270ca9e76f4a550d021c072ceb8a501f23486a59f762cf5305577451f18e37abcbdd003888d5e2d0526a94f38f", 0x46}], 0x4, &(0x7f0000006a40)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x48}}, {{&(0x7f0000006ac0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000007d00)=[{&(0x7f0000006b40)="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0x1000}, {&(0x7f0000007b40)="09028c021ebaef3d7feaf43290974df37df0acffbcf6fa2f2278bea08b9b4179f44a54bb927b9542a180eda513f646ee4abbb6e024c4b2e5fae76ac5295b3fa059069a00d5e62f308f827b3a16592670e70481c209b4006b62b0a2168f4d46a22ece4252a68b9f77412542b206d293e03dea37f76d0b2e67f7fdd6b8be3bd50374dd6f15381f3843b1b6efae0519d007bf46f53a92dc9ae8d032baf470497657ec", 0xa1}, {&(0x7f0000007c00)="43dc2c68c2b9b224c36283dc7514662a3b6bbd09f5e2c27fe4caeba3fb0974e8c2214f0c42283f9773cd9eb77b3a68d91c0946ff4e3ee6fcd2c2e5e58c4b53279dd491e5fcf88f41b5dbb92f0f2528a71eb33c05ad8e2a7b111590a29cfd01201ba681120ef64c4e678d73a5ccaf7c3aed75541471053c1f18ff734b9453a5bafef1abc7326e78cb2a49880397b2f5ad8cff5bc4f5fa823fc194da1a53493f8f9aec11e103a8ff40a1f809a97de8b5fdf8f2f1ff3365c48c5d711a0cc04a26fd", 0xc0}, {&(0x7f0000007cc0)="b122b6b69551980714202c9c4832f01f1f6baa76e9a0eb0a263b7b179113ff60613895788543cff8351a163bc8cd11a7fd423dd08096426be3", 0x39}], 0x4, &(0x7f0000008100)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x20, 0x1, 0x1, [r0, r1, r6, r7]}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r11]}}], 0x88, 0x80800}}], 0xa, 0x5) r12 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x6) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r12, 0x0, 0x100000001) [ 985.248774] should_failslab+0x5/0x20 [ 985.249505] kmem_cache_alloc+0x5b/0x310 [ 985.250131] security_file_alloc+0x34/0x170 [ 985.250833] __alloc_file+0xb7/0x320 [ 985.251406] alloc_empty_file+0x6d/0x170 [ 985.252037] path_openat+0xe6/0x2770 [ 985.252617] ? __lock_acquire+0x1657/0x5b00 [ 985.253313] ? path_lookupat+0x860/0x860 [ 985.253933] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 985.254739] ? SOFTIRQ_verbose+0x10/0x10 [ 985.255362] ? find_held_lock+0x2c/0x110 [ 985.255989] do_filp_open+0x190/0x3e0 [ 985.256577] ? may_open_dev+0xf0/0xf0 [ 985.257166] ? alloc_fd+0x2e7/0x670 [ 985.257730] ? lock_downgrade+0x6d0/0x6d0 [ 985.258362] ? do_raw_spin_lock+0x121/0x260 [ 985.259028] ? rwlock_bug.part.0+0x90/0x90 [ 985.259689] ? _raw_spin_unlock+0x1a/0x30 [ 985.260320] ? alloc_fd+0x2e7/0x670 [ 985.260897] do_sys_openat2+0x171/0x4d0 [ 985.261515] ? build_open_flags+0x6f0/0x6f0 [ 985.262188] ? rcu_read_lock_any_held+0x75/0xa0 [ 985.262904] __x64_sys_openat+0x13f/0x1f0 [ 985.263539] ? __ia32_sys_open+0x1c0/0x1c0 [ 985.264186] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 985.264992] ? syscall_enter_from_user_mode+0x1d/0x50 [ 985.265799] do_syscall_64+0x33/0x40 [ 985.266377] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 985.267161] RIP: 0033:0x7fd6c5a9aa04 [ 985.267738] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 985.270570] RSP: 002b:00007fd6c305ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 985.271738] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5a9aa04 [ 985.272833] RDX: 0000000000000002 RSI: 00007fd6c305d000 RDI: 00000000ffffff9c [ 985.273928] RBP: 00007fd6c305d000 R08: 0000000000000000 R09: ffffffffffffffff [ 985.275018] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 985.276092] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 985.284577] FAULT_INJECTION: forcing a failure. [ 985.284577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 985.288057] CPU: 0 PID: 7220 Comm: syz-executor.2 Not tainted 5.10.234 #1 [ 985.289807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 985.291621] Call Trace: [ 985.292185] dump_stack+0x107/0x167 [ 985.292961] should_fail.cold+0x5/0xa [ 985.293789] _copy_to_user+0x2e/0x180 [ 985.294606] simple_read_from_buffer+0xcc/0x160 [ 985.295610] proc_fail_nth_read+0x198/0x230 [ 985.296534] ? proc_sessionid_read+0x230/0x230 [ 985.297508] ? security_file_permission+0xb1/0xe0 [ 985.298538] ? proc_sessionid_read+0x230/0x230 [ 985.299510] vfs_read+0x228/0x620 [ 985.300255] ksys_read+0x12d/0x260 [ 985.301011] ? vfs_write+0xb10/0xb10 [ 985.301822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 985.302935] ? syscall_enter_from_user_mode+0x1d/0x50 [ 985.304031] do_syscall_64+0x33/0x40 [ 985.304821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 985.305920] RIP: 0033:0x7efde8f4869c [ 985.306710] 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 [ 985.310622] RSP: 002b:00007efde650b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 985.312236] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007efde8f4869c [ 985.313756] RDX: 000000000000000f RSI: 00007efde650b1e0 RDI: 0000000000000003 [ 985.315266] RBP: 00007efde650b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 985.316778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 985.318299] R13: 00007ffca55c77ef R14: 00007efde650b300 R15: 0000000000022000 22:38:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 22) 22:38:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB, @ANYRES32=r2], 0x24}}, 0x0) [ 985.363572] FAULT_INJECTION: forcing a failure. [ 985.363572] name failslab, interval 1, probability 0, space 0, times 0 [ 985.365047] CPU: 1 PID: 7229 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 985.366050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 985.366998] Call Trace: [ 985.367379] dump_stack+0x107/0x167 [ 985.367916] should_fail.cold+0x5/0xa [ 985.368476] ? create_object.isra.0+0x3a/0xa20 [ 985.369151] should_failslab+0x5/0x20 [ 985.369727] kmem_cache_alloc+0x5b/0x310 [ 985.370332] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 985.371140] create_object.isra.0+0x3a/0xa20 [ 985.371774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 985.372508] kmem_cache_alloc+0x159/0x310 [ 985.373119] security_file_alloc+0x34/0x170 [ 985.373750] __alloc_file+0xb7/0x320 [ 985.374293] alloc_empty_file+0x6d/0x170 [ 985.374885] path_openat+0xe6/0x2770 [ 985.375419] ? __lock_acquire+0x1657/0x5b00 [ 985.376046] ? path_lookupat+0x860/0x860 [ 985.376637] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 985.377408] ? SOFTIRQ_verbose+0x10/0x10 [ 985.377998] ? find_held_lock+0x2c/0x110 [ 985.378596] do_filp_open+0x190/0x3e0 [ 985.379143] ? may_open_dev+0xf0/0xf0 [ 985.379694] ? alloc_fd+0x2e7/0x670 [ 985.380214] ? lock_downgrade+0x6d0/0x6d0 [ 985.380816] ? do_raw_spin_lock+0x121/0x260 [ 985.381446] ? rwlock_bug.part.0+0x90/0x90 [ 985.382059] ? _raw_spin_unlock+0x1a/0x30 [ 985.382654] ? alloc_fd+0x2e7/0x670 [ 985.383186] do_sys_openat2+0x171/0x4d0 [ 985.383766] ? build_open_flags+0x6f0/0x6f0 [ 985.384395] ? rcu_read_lock_any_held+0x75/0xa0 [ 985.385073] __x64_sys_openat+0x13f/0x1f0 [ 985.385681] ? __ia32_sys_open+0x1c0/0x1c0 [ 985.386298] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 985.387046] ? syscall_enter_from_user_mode+0x1d/0x50 [ 985.387793] do_syscall_64+0x33/0x40 [ 985.388336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 985.389148] RIP: 0033:0x7fd6c5a9aa04 [ 985.389680] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 985.392321] RSP: 002b:00007fd6c305ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 985.393408] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5a9aa04 [ 985.394207] RDX: 0000000000000002 RSI: 00007fd6c305d000 RDI: 00000000ffffff9c [ 985.395228] RBP: 00007fd6c305d000 R08: 0000000000000000 R09: ffffffffffffffff [ 985.396033] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 985.397055] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 985.406598] loop3: detected capacity change from 0 to 8263168 [ 985.407866] nfs4: Unknown parameter '/' 22:38:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:38:54 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x0, 0x0, 0x0}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 985.435662] loop3: detected capacity change from 0 to 8263168 [ 985.448238] nfs4: Unknown parameter '/' [ 985.474402] loop4: detected capacity change from 0 to 2048 [ 985.479595] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1000.797482] FAULT_INJECTION: forcing a failure. [ 1000.797482] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.799290] CPU: 1 PID: 7256 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1000.800212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1000.801322] Call Trace: [ 1000.801693] dump_stack+0x107/0x167 [ 1000.802189] should_fail.cold+0x5/0xa [ 1000.802714] ? __kthread_create_on_node+0xd1/0x400 [ 1000.803612] should_failslab+0x5/0x20 [ 1000.804264] kmem_cache_alloc_trace+0x55/0x320 [ 1000.804983] ? loop_info64_to_compat+0x5f0/0x5f0 22:39:10 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:39:10 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5326, &(0x7f0000000000)=@lsa) 22:39:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x9, 0xee}}, './file1\x00'}) copy_file_range(r1, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080)=0x3, 0x81, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000007d40)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000007d80)={{0x1, 0x1, 0x18, r1, {0x8}}, './file1\x00'}) r6 = syz_mount_image$nfs4(&(0x7f0000007dc0), &(0x7f0000007e00)='./file1\x00', 0x7ff, 0x5, &(0x7f0000008040)=[{&(0x7f0000001580)="0593d393e2054a77509b2f760d9581ddc1edcfafbc1ef92b4e758492", 0x1c, 0x3}, {&(0x7f0000007e80)="692b803832d176e1a6753f31f427609a839ec28979f1e3aeafe6c27f166031e56959108bcff09e57", 0x28, 0xfab7}, {&(0x7f0000007ec0)="bc5b8bfea42810205b29e82564a1ac575b0f2111a2db2ee6be6e501294f48285822477c24d1a74a61de32efde71f55b9d50471902d6d8f70359710299f4959b0a8ae1a760d75a5d8fc0e426f61aad9209d7a8b836733c369fca9c53a63b97fca8fd9d259a0e08abfad704c77ce1fef5a533fd049549fd07fca25b9a21edbaa9d936583b47c562b326ece", 0x8a, 0xffffffffffff0b02}, {&(0x7f0000007f80)="05f208c3ada69194a07e81e942a1330574c444bab09f0af5d021ec58a7b6e2527e50190d622b77e21cdcad19c0eaa7c86bf1b268d38a14d84f8cfa1142c17f374514b5f6b59af9ea673bb2a671e1071992b2d3c44dd732c733e0", 0x5a, 0x10001}, {&(0x7f0000008000)="94", 0x1, 0x1f}], 0x4000, &(0x7f00000080c0)={[{'/'}, {'\x00'}, {'\x00'}], [{@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x64, 0x64, 0x39, 0x31, 0x37, 0x61, 0x37], 0x2d, [0x39, 0x36, 0x34, 0x64], 0x2d, [0x31, 0x2, 0x34, 0x30], 0x2d, [0x36, 0x35, 0x36, 0x32], 0x2d, [0x37, 0x65, 0x30, 0x31, 0x38, 0x36, 0x66, 0x31]}}}]}) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) r9 = dup(r8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r7, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r10}, 0x18, 0x0) r11 = inotify_init() [ 1000.805761] __kthread_create_on_node+0xd1/0x400 [ 1000.806643] ? __kthread_parkme+0x1d0/0x1d0 [ 1000.807299] ? __mutex_lock+0x4fe/0x10b0 [ 1000.807838] ? loop_configure+0xc8a/0x1410 [ 1000.808397] ? do_raw_spin_unlock+0x4f/0x220 [ 1000.808976] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1000.809624] kthread_create_on_node+0xbb/0x100 [ 1000.810233] ? __kthread_create_on_node+0x400/0x400 [ 1000.810896] ? lockdep_init_map_type+0x2c7/0x780 [ 1000.811536] ? lockdep_init_map_type+0x2c7/0x780 [ 1000.812178] loop_configure+0x3e7/0x1410 [ 1000.812729] lo_ioctl+0xa57/0x16b0 [ 1000.813213] ? avc_has_extended_perms+0x7f1/0xf40 [ 1000.813869] ? loop_set_status_old+0x250/0x250 [ 1000.814487] ? avc_ss_reset+0x180/0x180 [ 1000.815019] ? find_held_lock+0x2c/0x110 [ 1000.815573] ? __lock_acquire+0xbb1/0x5b00 [ 1000.816181] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1000.816891] ? generic_block_fiemap+0x60/0x60 [ 1000.817491] ? lock_downgrade+0x6d0/0x6d0 [ 1000.818046] ? build_open_flags+0x6f0/0x6f0 [ 1000.818712] ? loop_set_status_old+0x250/0x250 [ 1000.819495] blkdev_ioctl+0x291/0x710 [ 1000.820168] ? blkdev_common_ioctl+0x1930/0x1930 [ 1000.820799] ? selinux_file_ioctl+0xb6/0x270 [ 1000.821398] block_ioctl+0xf9/0x140 [ 1000.821888] ? blkdev_read_iter+0x1c0/0x1c0 [ 1000.822473] __x64_sys_ioctl+0x19a/0x210 [ 1000.823028] do_syscall_64+0x33/0x40 [ 1000.823532] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1000.824210] RIP: 0033:0x7fd6c5ae78d7 [ 1000.824707] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.827485] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1000.828771] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1000.829948] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1000.831070] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1000.832026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1000.833003] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1000.843219] device wlan1 entered promiscuous mode sendmmsg$unix(0xffffffffffffffff, &(0x7f00000081c0)=[{{&(0x7f0000000140)=@file={0x2, './file1\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000001c0)="99482e74a79909d59fdeb4705954ed066afb03d11202bfa28a8d70330b4769fab4f094a13e25b0928ecab6cda86db25bccecf37a99fed414ef171dff839c399e6038d0ad3fea54d3f045e2d9b050f7fefad2e9df5c92e42093204aa144e3bfe1f6c1ed3e87e596234295ad2d69f668cdccec92d4a1a4ba9309d5446430ff61592cc230e8b582e1e7b5619046", 0x8c}, {&(0x7f00000002c0)="2b16d6a59a69a65ee6ca489d630d2c7f1836df00c241164cd784d7ee6dc817136991b823564cf4cd65eaefafc41fb09e2f8d78de8fc6166d1f4515422143a2626ed058f6da326ce1796177dbd76014446b05a40e3b1a4ee913a1dfa5342ea021f73f06e8e0e2d0dce3001d1b0e7c1f93f731cdf3efe13582dd57aea6c0c4d1e0697dbea7038e12a40d863f33e5e0242e46501907289f2463da1109df9d4ab355bf1f4e483a517a9bc9788641fdad8d6cc038e259cce37c3f6baafaf9688d72eca5e066ee3cb80051bcfc6d645b2f5d561246f9328139b4f2a421dfc7ec0d945ea7f30b7d64c8eebf454099ed9d99ad649e42d062ebced0fa9f", 0xf9}, {&(0x7f00000003c0)="9b9b54b20904d6014f7e945d11beb0b956d75f6249f259753cd583759f94726ee8316578148e7c5f3e2323b5138ed574d4efebe491aa45a766f2012f2e9fde1dd289a7349fc17086eb7d4f9c5d59fc6ad8d9febc8faf1913aed1b16046d09b0ab460602619365e8398f8f22eb1692c4137fa2616b9753353ccbcfc9a51b674d87619cce01df3fc1c415c4e54dfe61e8e652924556e7e87e5668de272d27b0e47d1", 0xa1}, {&(0x7f0000000480)="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0x1000}], 0x4, &(0x7f0000001680)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x90, 0x1}}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001740)="e42aae211c", 0x5}, {&(0x7f0000001780)="9724283ac792e2989dcbd4b0ec3ed6284cf360f53bd11b411e407708a49c2c7d48fd6c7763dd96f465257f90", 0x2c}, {&(0x7f00000017c0)="e462b78772295f57bf1589bdbbc59cca4c61", 0x12}], 0x3, 0x0, 0x0, 0x1}}, {{&(0x7f0000001840)=@file={0x0, './file1\x00'}, 0x6e, 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{&(0x7f0000004180)="24830a1937d1d5b2a7840b87ee300ae4212965048bcf369fffaa4a21d94dee9c4ea28ab87a7468aa3eba55d79be2c033a62ec1ea935a5cb238ce08358c6f4da8aec6f4fb30c5d7b04343e94edec74a3917e607499f9418a972198d7c84fd781521e1e8034f281380c5d29730ea8d6e29b90f4e4e2eb84edb5379118fcf6d0a435414467c9910d00f4451f780788986907872abc6c07dc7a9d883cfebc102eeb22e8b552a4a8903", 0xa7}, {&(0x7f0000004240)='a\r', 0x2}, {&(0x7f0000004280)="42b815034f27c28adf0a4df08b3dfb1d07684dfe1f2062d856", 0x19}, 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0x1, [r1, 0xffffffffffffffff, r1]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}}, @rights={{0x2c, 0x1, 0x1, [r0, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x168, 0x10}}, {{&(0x7f0000004b80)=@file={0x1, './file1\x00'}, 0x6e, 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0x1000}, {&(0x7f0000006280)="eaaf9862bb50a7f8a7766161e2605ffb7a0f845a9f2cebf7407de83ebb362647e6995f4c61b1d736acaa316c2ce399aee201", 0x32}], 0x3, &(0x7f0000006480)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x50, 0xc4}}, {{&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000006840)=[{&(0x7f0000006580)="89addf43e10884ab189a4a601aa28a0edf5ceb81df0c5825ebe75f70ba307e69d09d64a0717c21fba7adea289ca08cc1b1191db26c398a861d00c6a2dd3a57abc9225b65d9462beef73a125554e35aa8f38d5c8d2cc3d199059d4f8cc62894d413c7a25440ce95fd733c0e824d9c1df2b198986f2eae522be212c5587d657f2811d8cd087c2cd72f4457081e344fff88275d9885834b3dc2feb247034d710d207fbb38b254634206aaa5cfba1acdf78b228fcec082269cebdd184ae8e90f4848366bdf64e7efd675", 0xc8}, {&(0x7f0000006680)="2e3b380e93b434fd448ba50d46eaf3e523c7ba944ac77b309acb271956215ed65b", 0x21}, {&(0x7f00000066c0)="ce561c2a116d77e85c2d95ae07e7f10d447a8f057ed3e26a561a2e179a816134556175fbc8994d7b28e4af0e887de41711b283c1276b0dd037347ee2494d71850edd8d6bce3973f16e40d3cf6507a46e28bc3b35a90250294966abbf74a94ccedc9058c1d1251d51c566518661f8673d42c0aca22990bb183a0c3219bc6c6c14ff84974272a014fff174ba52ed96cddbbdf8935ce98be2b517b3112309d7bef2227d18a289ae6f4869d230230a87e9b2b34e9741e0b39a19131d85e89fc0cb43d6f6ce070ab98a4223ff7edcee6fb0fca135ce", 0xd3}, {&(0x7f00000067c0)="f149cad17482e688f390e5cd3f37d3be8ea6d6a65eacc874f492477d39092b4f71f34a08d24c478861c0b6585f3a1f126191036e134431a42a5bc44dd66cca87b180f7e0d280034d78d43f7f57054311772b9c80cddecbcd83", 0x59}], 0x4, 0x0, 0x0, 0x10}}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000006880)="a0469687863508ff8efa37d24e680b9695c15b40ac210d76ee878e23e26262f8b67edc25e1b15f5a88c3613d561558896f9ca2d9a9c96a5fb0b1a00382751c9eac2e8136e9e004226ca2d4edebd6e49de838b3eec110a69e5fe3ef8d228e8dd71546c8231669d2177ab301442f6abc44d87d7cd0da5e3fa3e48678", 0x7b}, {&(0x7f0000006900)="a541aa246da385331fb16c12aec7559f569e992248d84f87b55f0e01298a8ca3ad39ce3e9076ab1d2bdd96cdff4b071ca1bd9a48b4ff95bdeb2dae7ce117747db9a415be8c778d33f2fc50d599b895813f7190128f8355673ca93dce5eff9bb67e531c96eef0249c5e0f2bba691395c10baa5ebbed32e7ecc9a3a2fb1903dc17cb0f1f2c996fe5fd657f7fed725808e684", 0x91}, {&(0x7f00000069c0)="12bea0dc5767d5e97afea51cbe27c1a72ed228084ea325f56f7f3027ddf1fe3552be9038cc8e712345c372ac76cd843735ef55d2ad196e392f84", 0x3a}, {&(0x7f00000014c0)="eafd4a548ebb64ca65a00a238b5037f8f4f7da9126211eaacc270ca9e76f4a550d021c072ceb8a501f23486a59f762cf5305577451f18e37abcbdd003888d5e2d0526a94f38f", 0x46}], 0x4, &(0x7f0000006a40)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x48}}, {{&(0x7f0000006ac0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000007d00)=[{&(0x7f0000006b40)="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", 0x1000}, {&(0x7f0000007b40)="09028c021ebaef3d7feaf43290974df37df0acffbcf6fa2f2278bea08b9b4179f44a54bb927b9542a180eda513f646ee4abbb6e024c4b2e5fae76ac5295b3fa059069a00d5e62f308f827b3a16592670e70481c209b4006b62b0a2168f4d46a22ece4252a68b9f77412542b206d293e03dea37f76d0b2e67f7fdd6b8be3bd50374dd6f15381f3843b1b6efae0519d007bf46f53a92dc9ae8d032baf470497657ec", 0xa1}, {&(0x7f0000007c00)="43dc2c68c2b9b224c36283dc7514662a3b6bbd09f5e2c27fe4caeba3fb0974e8c2214f0c42283f9773cd9eb77b3a68d91c0946ff4e3ee6fcd2c2e5e58c4b53279dd491e5fcf88f41b5dbb92f0f2528a71eb33c05ad8e2a7b111590a29cfd01201ba681120ef64c4e678d73a5ccaf7c3aed75541471053c1f18ff734b9453a5bafef1abc7326e78cb2a49880397b2f5ad8cff5bc4f5fa823fc194da1a53493f8f9aec11e103a8ff40a1f809a97de8b5fdf8f2f1ff3365c48c5d711a0cc04a26fd", 0xc0}, {&(0x7f0000007cc0)="b122b6b69551980714202c9c4832f01f1f6baa76e9a0eb0a263b7b179113ff60613895788543cff8351a163bc8cd11a7fd423dd08096426be3", 0x39}], 0x4, &(0x7f0000008100)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x20, 0x1, 0x1, [r0, r1, r6, r7]}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r11]}}], 0x88, 0x80800}}], 0xa, 0x5) r12 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x6) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r12, 0x0, 0x100000001) 22:39:10 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x0, 0x0, &(0x7f0000000140)}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:39:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:39:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001000010400000000000000000000000005000000ff7f000000000000040014"], 0x24}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x342, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x48060) memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) sendmsg$TIPC_NL_LINK_SET(r1, 0x0, 0x40) clock_gettime(0x0, &(0x7f00000004c0)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000480)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x80012064) lsetxattr$trusted_overlay_nlink(0x0, &(0x7f0000000540), &(0x7f0000000580)={'L+', 0x9}, 0x16, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x30, 0xffffffffffffffff, 0x489e0000) io_setup(0x3e3, 0x0) io_submit(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x21442, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r2, r3, 0x0, 0x100000001) 22:39:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 23) 22:39:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB, @ANYRES32=r2], 0x24}}, 0x0) 22:39:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:39:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 24) [ 1000.915512] FAULT_INJECTION: forcing a failure. [ 1000.915512] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.916966] CPU: 1 PID: 7268 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1000.917854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1000.918913] Call Trace: [ 1000.919252] dump_stack+0x107/0x167 [ 1000.919712] should_fail.cold+0x5/0xa [ 1000.920200] ? create_object.isra.0+0x3a/0xa20 [ 1000.920789] should_failslab+0x5/0x20 [ 1000.921284] kmem_cache_alloc+0x5b/0x310 [ 1000.921817] create_object.isra.0+0x3a/0xa20 [ 1000.922382] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1000.923034] kmem_cache_alloc_trace+0x151/0x320 [ 1000.923626] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1000.924232] __kthread_create_on_node+0xd1/0x400 [ 1000.924834] ? __kthread_parkme+0x1d0/0x1d0 [ 1000.925397] ? __mutex_lock+0x4fe/0x10b0 [ 1000.925914] ? loop_configure+0xc8a/0x1410 [ 1000.926452] ? do_raw_spin_unlock+0x4f/0x220 [ 1000.927019] ? loop_info64_to_compat+0x5f0/0x5f0 [ 1000.927625] kthread_create_on_node+0xbb/0x100 [ 1000.928216] ? __kthread_create_on_node+0x400/0x400 [ 1000.928848] ? lockdep_init_map_type+0x2c7/0x780 [ 1000.929455] ? lockdep_init_map_type+0x2c7/0x780 [ 1000.930056] loop_configure+0x3e7/0x1410 [ 1000.930577] lo_ioctl+0xa57/0x16b0 [ 1000.931035] ? avc_has_extended_perms+0x7f1/0xf40 [ 1000.931662] ? loop_set_status_old+0x250/0x250 [ 1000.932234] ? avc_ss_reset+0x180/0x180 [ 1000.932745] ? find_held_lock+0x2c/0x110 [ 1000.933271] ? __lock_acquire+0xbb1/0x5b00 [ 1000.933853] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1000.934529] ? generic_block_fiemap+0x60/0x60 [ 1000.935090] ? lock_downgrade+0x6d0/0x6d0 [ 1000.935606] ? build_open_flags+0x6f0/0x6f0 [ 1000.936163] ? loop_set_status_old+0x250/0x250 [ 1000.936733] blkdev_ioctl+0x291/0x710 [ 1000.937210] ? blkdev_common_ioctl+0x1930/0x1930 [ 1000.937834] ? selinux_file_ioctl+0xb6/0x270 [ 1000.938405] block_ioctl+0xf9/0x140 [ 1000.938860] ? blkdev_read_iter+0x1c0/0x1c0 [ 1000.939406] __x64_sys_ioctl+0x19a/0x210 [ 1000.940011] do_syscall_64+0x33/0x40 [ 1000.940480] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1000.941133] RIP: 0033:0x7fd6c5ae78d7 [ 1000.941621] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.943957] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1000.944910] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1000.945824] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1000.946755] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1000.947675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1000.948594] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1000.979136] loop4: detected capacity change from 0 to 2048 22:39:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB, @ANYRES32=r2], 0x24}}, 0x0) 22:39:10 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5327, &(0x7f0000000000)=@lsa) 22:39:10 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_io_uring_setup(0x41d5, &(0x7f0000000540)={0x0, 0xde6e, 0x20, 0x2, 0x31, 0x0, r1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000005c0)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r2, 0x530b, &(0x7f0000000000)=@type=0x7) r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x1, 0x2a0400) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000140)="0afcb59b1952c8f3aae7512947219ed9544e9a9f975f7ee8879f02544448e7f3f9ac41953b290a5f1bbbce18d86def3745aa818efdb97676bed3d5d533632837664f1c90aba372df5cd8eee0da7e76d693e81402fd7e627bb332d43736de5df3f2674a2219a30ccf1b9824b8e990933f3a1aff0bd44a2ba4e2d8bc01ab18f2cc19d1be35626d6b8536421da70a962478d5fee242d2f3a90557599a9e1588549210", 0xa1}, {&(0x7f0000000200)="3daa2ed0a7faaacd1ab100c7c4b2c2860dfc6190e61cec5e162d6e852d9ae423764ec0322a3ad13bea846fa472215af4f018579a1574d8999a9a6ad5d4ac0c5434403b572c3a3ac27c28009fed85de0415ccb961af06", 0x56}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="1be9922c6bded58ab0e877e29e28d95b73abd78619ec8bc5e8d680e25484363f80d4cdd01f187ce7e28678b61f1fe64df1094d3d80bfc722bfb54221d61192cd359d207d9c5013fc369118a2da93aa058508cf770f11da6347505ef22368608393788395e763c951fe6d7f4d0765d1dcd990bb67ed5dd09f6ca96045c5be5ed3e3cc604ca13f", 0x86}, {&(0x7f0000000380)="226f051b25345367b660830da265997ce2a633db1dcfb27f9e68bb2b6d7682a611738a8b072191d42870b6ea1f48ac768b8e21de81070a75ab88e8c84f0514afeed12335de70a4a0a864b5ccb401111a1695263ccd46e70465ea8e918c08b27ce663b88bbc786836a57c077362726ee60974e30768dbef37", 0x78}, {&(0x7f0000000400)="dffd936f85d96c67096f09ffd105fd07d4e61b600aae4a8c9db5d0b6835d47a56cfd2785827371e02287f3b517fef6a6325459aecf9d1f9381f7a27150dbcab1774f29126a94e2b89b58f971146f52460b4bb80a80cff2f44bac34b4013ba4e8c9d705854b9979a613c142b4d22e171bf4654b51f101c1c496ef58ca891a26f690f7bdec5a3ac138b2b4f6a47d645b5d0518b5a6414ef7a368445c9aa284470b267f82c2716ac3", 0xa7}], 0x6) ioctl$SG_IO(r2, 0x2285, &(0x7f0000003280)={0x0, 0xfffffffffffffffd, 0x1000, 0xff, @buffer={0x0, 0x16, &(0x7f0000000100)=""/22}, &(0x7f0000001240)="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", &(0x7f0000002240)=""/4086, 0x42, 0x10026, 0x3, &(0x7f0000000080)}) 22:39:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x28, 0x1a, 0xc21, 0x0, 0x25dfdbfb, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @nested={0xc, 0x1d, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xee01}]}]}, 0x28}}, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r1, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r1, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r1, r1) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x1c4, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x88, 0x16}}}}, [@NL80211_ATTR_IE={0xe6, 0x2a, [@random_vendor={0xdd, 0xb2, "298dcc48aa19c2813362e278768ac4c0344efcdd2c0a818dcba6baa26b14c804e0a7df27de7f72571db3d7f532f92eb02da6d965dfe02bb2033815a3256220a2820a6479251dc83315c2cbcf531a0dec70a33113049fc26f52ebb9eae965f4882be335e0b3e18d8c9aa24bdf209ae6de8eb75e4842a5f3ba8d2e8514fa84346824f23fa0fdfe12903cf75cbd46812fca51948892d515f91f16d78f2ac9cff1b02fa0419e972bf665dd68ee7833aa42ee562f"}, @dsss={0x3, 0x1, 0x7c}, @prep={0x83, 0x25, @ext={{}, 0x9, 0xfd, @broadcast, 0x100, @broadcast, 0x4, 0x20, @broadcast, 0x2}}, @ibss={0x6, 0x2, 0x3}]}, @NL80211_ATTR_IE={0x28, 0x2a, [@peer_mgmt={0x75, 0x6, {0x0, 0x9, @void, @val=0x22, @void}}, @ht={0x2d, 0x1a, {0x1, 0x1, 0x2, 0x0, {0x7, 0x7, 0x0, 0x35c, 0x0, 0x0, 0x0, 0x2}, 0x8, 0x5af, 0x7f}}]}, @NL80211_ATTR_IE={0x5e, 0x2a, [@ht={0x2d, 0x1a, {0x40, 0x2, 0x7, 0x0, {0x200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x800, 0x4, 0x40}}, @channel_switch={0x25, 0x3, {0x0, 0x78, 0x3}}, @erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @sec_chan_ofs={0x3e, 0x1}, @rann={0x7e, 0x15, {{0x1, 0x6}, 0x3, 0x9, @device_b, 0xe6, 0x7, 0xa150}}, @challenge={0x10, 0x1, 0xe3}, @mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x60}}, @mesh_id={0x72, 0x6}, @ssid={0x0, 0x6, @default_ap_ssid}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0xfffd}, @NL80211_ATTR_IE={0x24, 0x2a, [@mic={0x8c, 0x18, {0xbc6, "23b3c6488164", @long="c55c838ceb188af19dff265dd7fda6d3"}}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @dsss={0x3, 0x1, 0xa1}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 22:39:10 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x0, 0x0, &(0x7f0000000140)}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:39:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1/file0\x00', 0x4800, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) r2 = fsopen(&(0x7f0000000140)='openpromfs\x00', 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000080)=0xd3d, r2, &(0x7f0000000180)=0x2, 0xfffffffffffffff9, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x7ff, 0x54, 0x6, 0x7a, 0x9}) sendfile(r0, r1, 0x0, 0x100000001) [ 1001.018032] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1001.040434] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 22:39:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1001.068254] netlink: 'syz-executor.1': attribute type 29 has an invalid length. 22:39:10 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5328, &(0x7f0000000000)=@lsa) 22:39:24 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5329, &(0x7f0000000000)=@lsa) 22:39:24 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001700)={[{@uid}, {@mode}, {@gid}]}) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x10040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, 0x52, 0x101}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001540), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r5, &(0x7f0000000280)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r2, @ANYRESOCT=r4, @ANYRESDEC, @ANYRES64=r1, @ANYBLOB="ae91e1", @ANYRES64=r2, @ANYRESHEX=r3], 0xfdef) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r2) sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f0000000300)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="05000000", @ANYRES16=r6, @ANYBLOB="00022cbbb3fa352165a228c9113d36bff608be03e9772351fab1634461c9161dce8f228bc298e7196e1f41b7e32e447a8110f1aa41df22b22be318efd7d6821a0042d4fe94e54d7b535208195f39e433885a9a9581dd8af6e5fc48ad3c1fa7a637c20f9730a93d734d761975928b5dfa8ce5163f582246ee49f1f735a57c081645ab899e0c62b72a0e6d3c1f80ae1c70fa29eb6c013b9a3bd01e602ca5dba7582a463dbb78f3423ebb72667677801556c8e15bcd64e46911e1ca9e6ed9c2ce00"/204, @ANYRES32=0x0, @ANYBLOB="0c009900ff0100000000000006009800810000000a00f500e29ad4da42a10000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r5, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000340)=0x80, 0x80000) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r5, &(0x7f0000000900)={0xa, 0x4e24, 0x4, @mcast2, 0xfffffffa}, 0x1c) r9 = dup(r8) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r7, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r10}, 0x18, 0x0) dup2(r0, r7) sendmsg$sock(r8, &(0x7f00000008c0)={&(0x7f0000000480)=@isdn={0x22, 0x2, 0x0, 0x4, 0x1}, 0x80, &(0x7f0000000800)=[{&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000600)="23119cd56897d94da6dcdad68da92c9e6f6c31c9a070bfdae67213f00e00c52ffecae1d35a82cba7ab3ca7291a22e32d3c6f99aa431833fc03a47c7f358eaecedcb063395d551f52783747d317159001066ad7c140bbbb9c8a928609a75f7d0ef8233ff0ea0bbc013e286658250d00e89c3bc29a6989e9770780b3ff6c6e6844d727f9c46fc0b84111bca09732fb71b29ab39399d904df790150737c96dd36adb0e97eb05e89a4724986364b38c63623ca963eaa72f67eecc4aade463cdc43a8f5587a3582a468b631a44646d1856e3fe0a84bbf6232e165675b656ac51bb0b69dd529e74689f66b6e30bc5ac6f46fefb46cf5", 0xf3}, {&(0x7f0000000700)="da2e6832a08757d844dbe1880f9a996b6841f09ac5b4861ace6d12316bed9d6188e2a98832b8a32d43c27107f2646578574e43dd9d6808e6a25774f9de43e73daafa37724f70226c2b8852b5ad76a6556fe6ed7666a3c3b8a56cba963c4d9c0036219a34d3d08eaee0f4950b1e4705700c801400eab52edcb86d116bfee6071f63f00b7e0f77f9f1f8fa66256e7a13e7c8dfcd6712c993afd156c354e98f6298e61bd56a50c5f4ead1da9be6f8af01fc73741f3ea186f1e0aecf51969017700dfe3b2e9f3039ce9198abb7677002298a4bace12db201c561b210", 0xda}, {&(0x7f0000000500)="00a952d1daed2d223c28d867ecf12bd8304f98c9ff5bba64b6d8877bd73cee2864b8e23d33cabd8916dd372995124ad7c74790126076e2141cfe3f2da2e780bc121e851732a777fa1206ce2152a40cfd8a67e3ad0945dfa90c010abb27313c5e03f96be62f4820547d899f3bc2de1df003f5c9773d6af2abf5f5c7c096b5619cc9af9b749222af0eb44276abc97e566ca4e5764edcfe", 0x96}], 0x4, &(0x7f0000000840)=[@mark={{0x14, 0x1, 0x24, 0x1000}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x60}, 0x80) write$binfmt_script(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202a230af60afca9526eb8aa740432f060cc7cefb8eac3e52429c6f3ac643a2dfa2d73a85c918811e0f4f86a12b2d4e63277ee3ea25e63e3c9acb46e20b5e56289cea6a18cb6b3988e25fa6330de595d7344722ab2543be57f33ee7c25204907825eb7217adda288e972ad00"/129], 0x81) 22:39:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3", @ANYRES32=r2], 0x24}}, 0x0) 22:39:24 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x0, 0x0, &(0x7f0000000140)}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:39:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:39:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 25) 22:39:24 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x5ed983, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x8082, 0x0) fstatfs(r1, &(0x7f00000000c0)=""/62) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000100)) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsk={0x6, 0x1, 'al+Cn'}) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x3f, 0x204200) ioctl$SG_IO(r2, 0x2285, &(0x7f00000004c0)={0x0, 0xfffffffffffffffd, 0xfa, 0x6, @scatter={0x6, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)=""/97, 0x61}, {&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/185, 0xb9}, {&(0x7f0000000880)=""/74, 0x4a}, {&(0x7f0000000900)=""/96, 0x60}]}, &(0x7f0000000300)="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", &(0x7f0000000400)=""/189, 0x4, 0x0, 0x1, &(0x7f0000000240)}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$CDROM_LAST_WRITTEN(r4, 0x5395, &(0x7f0000000140)) 22:39:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x4010, 0xffffffffffffffff, 0xf355f000) sendfile(r0, r1, 0x0, 0x100000001) 22:39:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1014.705696] FAULT_INJECTION: forcing a failure. [ 1014.705696] name failslab, interval 1, probability 0, space 0, times 0 22:39:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3", @ANYRES32=r2], 0x24}}, 0x0) [ 1014.708351] CPU: 0 PID: 7312 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1014.709809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1014.711539] Call Trace: [ 1014.712089] dump_stack+0x107/0x167 [ 1014.712848] should_fail.cold+0x5/0xa [ 1014.713679] ? __kernfs_new_node+0xd4/0x860 [ 1014.714577] should_failslab+0x5/0x20 [ 1014.715377] kmem_cache_alloc+0x5b/0x310 [ 1014.716254] __kernfs_new_node+0xd4/0x860 [ 1014.717133] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1014.718115] ? lock_acquire+0x197/0x470 [ 1014.718952] ? lock_chain_count+0x20/0x20 [ 1014.719814] ? lock_acquire+0x197/0x470 [ 1014.720638] ? task_rq_lock+0xab/0x270 [ 1014.721453] ? lock_release+0x680/0x680 [ 1014.722325] ? find_held_lock+0x2c/0x110 [ 1014.723179] kernfs_new_node+0x18d/0x250 [ 1014.724033] kernfs_create_dir_ns+0x49/0x160 [ 1014.724945] internal_create_group+0x793/0xb30 [ 1014.725925] ? set_user_nice.part.0+0x2fd/0x760 [ 1014.726894] ? sysfs_remove_group+0x170/0x170 [ 1014.727826] ? lockdep_init_map_type+0x2c7/0x780 [ 1014.728821] ? blk_queue_flag_set+0x22/0x30 [ 1014.729751] ? __loop_update_dio+0x2d2/0x690 [ 1014.730666] loop_configure+0x953/0x1410 [ 1014.731507] lo_ioctl+0xa57/0x16b0 [ 1014.732241] ? avc_has_extended_perms+0x7f1/0xf40 [ 1014.733238] ? loop_set_status_old+0x250/0x250 [ 1014.734197] ? avc_ss_reset+0x180/0x180 [ 1014.734998] ? find_held_lock+0x2c/0x110 [ 1014.735829] ? __lock_acquire+0xbb1/0x5b00 [ 1014.736730] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1014.737852] ? generic_block_fiemap+0x60/0x60 [ 1014.738781] ? lock_downgrade+0x6d0/0x6d0 [ 1014.739655] ? build_open_flags+0x6f0/0x6f0 [ 1014.740550] ? loop_set_status_old+0x250/0x250 [ 1014.741468] blkdev_ioctl+0x291/0x710 [ 1014.742295] ? blkdev_common_ioctl+0x1930/0x1930 [ 1014.743283] ? selinux_file_ioctl+0xb6/0x270 [ 1014.744201] block_ioctl+0xf9/0x140 [ 1014.744955] ? blkdev_read_iter+0x1c0/0x1c0 [ 1014.745887] __x64_sys_ioctl+0x19a/0x210 [ 1014.746709] do_syscall_64+0x33/0x40 [ 1014.747485] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1014.748522] RIP: 0033:0x7fd6c5ae78d7 [ 1014.749295] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.753149] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:39:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000440)='./file1\x00', 0x41) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x490141, 0x0) r4 = openat2(r1, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x8000, 0x1a3, 0x4}, 0x18) io_submit(0x0, 0x3, &(0x7f0000000480)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000140)="ba70ab883896178e4497901ee41210e136788da461e2c4944a84cd506ab54412450a8384ef968bb27ace740fb80962585e270d80f9d7b51216b41a6cf99660384b33f7f489c9e5ee261c23ae592d972b94453109fe4f84a181c10b64aa7002df668e1a205a9e7a533f8b55127a273fe75b617bb1b313e9bac42f7480e70a92160f9ba8acd5cc47e245fcbdc536f0c5c39933d07fba5be77025ee4c7080ee5c6a7392fc1c5b2ddb58011dd1e418ca778f2e0680e175caefee896f75a08f5db19cff4d24d860b2749ab0993ccf4e405f963dac1e1e74b53056f2f97ef2ea138de812694847bdbcc2b42b777f8ef7c9379d72ed4b788adf", 0xf6, 0x7, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x10e878106ac9d6de, 0x3, r2, &(0x7f00000003c0)="de9530d75322b2e14de1b68272944c041917cec3e110cf6b83d125a02d2e437c1f311f0e2ac80bdaaf96c0a1e442293edd92aad421feab6353327ae9ad40bfbc29ad35d752a550", 0x47, 0x1ff, 0x0, 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x3, r3, &(0x7f0000000300)="0713897a50b39b", 0x7, 0x7fff, 0x0, 0x4, r4}]) [ 1014.754721] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1014.756247] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1014.757764] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1014.759244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1014.760693] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1014.832414] loop4: detected capacity change from 0 to 2048 [ 1014.887454] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:39:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:39:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2404c0, 0x1c4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x5, 0xffff, 0x8, 0x9}) r1 = socket(0xb, 0x80000, 0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) 22:39:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 26) 22:39:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080000d9f4655fdaf2655fdaf4655f000000000000060004", 0x1d, 0x2200}], 0x0, &(0x7f00000005c0)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000000c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001b40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="24000000000000002900000003000000ff020000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB="0079318f39e9b006d7fe8fb0829000000020502b2e49e3750c38be11379e42ec89c250fa87d5b784ffd3dc94926ba22093cb597488b90fe216de777858c9e2a06194cca5f345981cace7e6d99eddf1ad5fe26f3c2063d3419d747eea3bb4f2409626f2394e244b0637fd9fca1aef3970bbe574999d8597f7eb3fc3afffbaca629561cb1d83ca154e210598ddb8b2e3daff376be2c2efbfd62a2f4d32109a3abe4e7c16da0300000017000000823c7eacce5a9d8069c5cda7ebd8a598a6aaa3137b978ce42b2f8173471c873e257dbff9345a7f0d6af1eb17de194f6f80098a973d6a7ff4de301551028b65569f7bec89fa01e1000000000000"], 0x28}}], 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth0_macvtap\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b, 0x0, 0x91, "867a232c0e3d6395f85547cf7934e77902d98c1202532c942c1f6f2da689375db705c06193e2978ec45537998a02a085c4b2342e11ca50ce36fb930f352bc0bb9f87ed5c5586ba0009c1dc145af42c51f44abdc57cd70a552851f842e823fa61b63fb6873b48d7eebecb97740e01faefcb60bc49491564aa496f28b2c058fd5a23a58df0d65560057b1b72f98eef2ed358"}}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000001e00)={0x0, "d2f5471c5ee87068c6a12b3b1e964307"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) 22:39:38 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5330, &(0x7f0000000000)=@lsa) 22:39:38 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x82000, 0x0) ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f0000000100)) kcmp(0x0, 0x0, 0x1, r0, r0) ioctl$CDROMPLAYBLK(r0, 0x5317, &(0x7f0000000200)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x16282, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000001040)={0x0, 0x0, "2f0e5de3901d581b1efa37ba4a48cc53c8a0ddf0036d1448979c50b8f11a050d4b46b2ffcd6b18647fd70bbfe2d80d28ea099bc63393a0b2ea1896f76e7f227229b603866c204a98dd96c221c724790090a1c513c0542b2cf7e41c994e3d243447641934ea8703748f29136a736133494e00792482205b59833f094061434c7051ea7f7b1f7d7a61de19f7cf8c9276edaa403a066688bc902112610718802847ac9edb4fddd30c26ffb7717d9333433c1101c15951dbe799dacc6a0facdd96200fc9b3800471c685d27dac5861fd34f3997acfa230b56cce91b0f13f344e5ce408f8c692c800", "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"}) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000140)={0x3, 0x80, "158708", 0x1, 0x2}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x60801, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000023c0)={0x80000000, 0xb6, 0x0, {}, 0x80, 0x3}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x4000, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r4, 0x530b, &(0x7f0000000000)=@lsa) 22:39:38 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x48, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571c"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:39:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3", @ANYRES32=r2], 0x24}}, 0x0) [ 1028.930991] FAULT_INJECTION: forcing a failure. [ 1028.930991] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.932498] CPU: 0 PID: 7341 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1028.933310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1028.934310] Call Trace: [ 1028.934631] dump_stack+0x107/0x167 [ 1028.935061] should_fail.cold+0x5/0xa [ 1028.935514] ? create_object.isra.0+0x3a/0xa20 [ 1028.936054] should_failslab+0x5/0x20 [ 1028.936505] kmem_cache_alloc+0x5b/0x310 [ 1028.936989] create_object.isra.0+0x3a/0xa20 [ 1028.937508] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1028.938159] kmem_cache_alloc+0x159/0x310 [ 1028.938664] __kernfs_new_node+0xd4/0x860 [ 1028.939157] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1028.939745] ? lock_chain_count+0x20/0x20 [ 1028.940248] ? update_load_avg+0x162/0x1870 [ 1028.940757] ? find_held_lock+0x2c/0x110 [ 1028.941240] kernfs_new_node+0x18d/0x250 [ 1028.941733] kernfs_create_dir_ns+0x49/0x160 [ 1028.942267] internal_create_group+0x793/0xb30 [ 1028.942837] ? set_user_nice.part.0+0x2fd/0x760 [ 1028.943381] ? sysfs_remove_group+0x170/0x170 [ 1028.943938] ? lockdep_init_map_type+0x2c7/0x780 [ 1028.944499] ? blk_queue_flag_set+0x22/0x30 [ 1028.945008] ? __loop_update_dio+0x2d2/0x690 [ 1028.945575] loop_configure+0x953/0x1410 [ 1028.946082] lo_ioctl+0xa57/0x16b0 [ 1028.946504] ? avc_has_extended_perms+0x7f1/0xf40 [ 1028.947102] ? loop_set_status_old+0x250/0x250 [ 1028.947646] ? avc_ss_reset+0x180/0x180 [ 1028.948157] ? find_held_lock+0x2c/0x110 [ 1028.948647] ? __lock_acquire+0xbb1/0x5b00 [ 1028.949189] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1028.949824] ? generic_block_fiemap+0x60/0x60 [ 1028.950352] ? lock_downgrade+0x6d0/0x6d0 [ 1028.950860] ? build_open_flags+0x6f0/0x6f0 [ 1028.951381] ? loop_set_status_old+0x250/0x250 [ 1028.951923] blkdev_ioctl+0x291/0x710 [ 1028.952400] ? blkdev_common_ioctl+0x1930/0x1930 [ 1028.952969] ? selinux_file_ioctl+0xb6/0x270 [ 1028.953495] block_ioctl+0xf9/0x140 [ 1028.953972] ? blkdev_read_iter+0x1c0/0x1c0 [ 1028.954490] __x64_sys_ioctl+0x19a/0x210 [ 1028.954974] do_syscall_64+0x33/0x40 [ 1028.955414] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1028.956016] RIP: 0033:0x7fd6c5ae78d7 [ 1028.956475] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1028.958647] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1028.959606] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1028.960441] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1028.961275] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1028.962167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1028.963051] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:39:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff30010000000", @ANYRES32=r2], 0x24}}, 0x0) [ 1028.996401] loop4: detected capacity change from 0 to 2048 22:39:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1029.022819] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1029.026109] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:39:38 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5331, &(0x7f0000000000)=@lsa) 22:39:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r2, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r2, r2) ioctl$CDROMPLAYBLK(r2, 0x5317, &(0x7f0000000200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3}, './file1/file0\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) 22:39:38 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x48, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571c"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:39:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff30010000000", @ANYRES32=r2], 0x24}}, 0x0) 22:39:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:39:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000000080)={0x0, 0x0}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400070020003b0500000000000020000000000000be032a562120fd773c7702f81b0864dde7aa998fd9a7f618af9469870ee17a48895bfcc693792a09c0d6640ff839a5f5a8bac638d4cd25d15b570a39b1"], 0x14}}, 0x0) ioctl$FICLONE(r2, 0x40049409, r0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000100)=0x1f, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r6], 0x38}}], 0x1, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0xb0841, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000140)=0x3, r7, &(0x7f0000000040)=0x7, 0x8, 0x0) 22:39:38 executing program 2: ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x301000, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000100)={0x1, 0x4}) lseek(r0, 0xcba, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x7, 0x420d074e, 0xfffffffb, 0x40, 0x7, "1e64147dff4a49e16b8ad1f9ea114f25bf546e"}) 22:39:38 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5382, &(0x7f0000000000)=@lsa) 22:39:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 27) [ 1029.214494] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 22:39:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1029.230504] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:39:38 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5386, &(0x7f0000000000)=@lsa) [ 1029.266591] FAULT_INJECTION: forcing a failure. [ 1029.266591] name failslab, interval 1, probability 0, space 0, times 0 [ 1029.267866] CPU: 0 PID: 7399 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1029.268634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1029.269519] Call Trace: [ 1029.269829] dump_stack+0x107/0x167 [ 1029.270227] should_fail.cold+0x5/0xa [ 1029.270641] ? __kernfs_new_node+0xd4/0x860 [ 1029.271130] should_failslab+0x5/0x20 [ 1029.271559] kmem_cache_alloc+0x5b/0x310 [ 1029.272020] __kernfs_new_node+0xd4/0x860 [ 1029.272490] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1029.273018] ? kernfs_add_one+0x36e/0x4d0 [ 1029.273504] ? mutex_lock_io_nested+0xf30/0xf30 [ 1029.274050] ? lock_acquire+0x197/0x470 [ 1029.274501] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1029.275046] kernfs_new_node+0x18d/0x250 [ 1029.275487] __kernfs_create_file+0x51/0x350 [ 1029.275986] sysfs_add_file_mode_ns+0x221/0x560 [ 1029.276528] internal_create_group+0x324/0xb30 [ 1029.277044] ? sysfs_remove_group+0x170/0x170 [ 1029.277524] ? lockdep_init_map_type+0x2c7/0x780 [ 1029.278079] ? blk_queue_flag_set+0x22/0x30 [ 1029.278571] ? __loop_update_dio+0x2d2/0x690 [ 1029.279053] loop_configure+0x953/0x1410 [ 1029.279521] lo_ioctl+0xa57/0x16b0 [ 1029.279924] ? avc_has_extended_perms+0x7f1/0xf40 [ 1029.280472] ? loop_set_status_old+0x250/0x250 [ 1029.280966] ? avc_ss_reset+0x180/0x180 [ 1029.281419] ? find_held_lock+0x2c/0x110 [ 1029.281904] ? __lock_acquire+0xbb1/0x5b00 [ 1029.282427] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1029.283019] ? generic_block_fiemap+0x60/0x60 [ 1029.283526] ? lock_downgrade+0x6d0/0x6d0 [ 1029.283992] ? build_open_flags+0x6f0/0x6f0 [ 1029.284494] ? loop_set_status_old+0x250/0x250 [ 1029.285001] blkdev_ioctl+0x291/0x710 [ 1029.285415] ? blkdev_common_ioctl+0x1930/0x1930 [ 1029.285940] ? selinux_file_ioctl+0xb6/0x270 [ 1029.286417] block_ioctl+0xf9/0x140 [ 1029.286803] ? blkdev_read_iter+0x1c0/0x1c0 [ 1029.287268] __x64_sys_ioctl+0x19a/0x210 [ 1029.287706] do_syscall_64+0x33/0x40 [ 1029.288105] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1029.288651] RIP: 0033:0x7fd6c5ae78d7 [ 1029.289055] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1029.291034] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1029.291844] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1029.292603] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1029.293361] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1029.294136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1029.294896] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1029.303105] loop4: detected capacity change from 0 to 2048 [ 1029.331001] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1029.338758] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:39:53 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5392, &(0x7f0000000000)=@lsa) 22:39:53 executing program 3: r0 = semget$private(0x0, 0x1, 0x328) semop(r0, &(0x7f0000000000)=[{0x3, 0x3}, {0x3, 0xa3b, 0x1800}, {0x4, 0x8000, 0x1000}, {0x1}, {0x7, 0x2b, 0x1000}, {0x0, 0x0, 0x1000}, {0x4, 0x4, 0xc00}, {0x0, 0x5, 0x800}, {0x1, 0x3d, 0x1000}, {0x4, 0x9}], 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r1, r2, 0x0, 0x100000001) 22:39:53 executing program 1: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000110}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1072e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x80, 0x0, 0x5, 0x0, 0xffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x4008240b, &(0x7f00000005c0)='\x00\x00\x00\x00\xe7\xad`\xdbWJ\xfe\xa6\xb2\x00\x00\x1b\x98\xaf!\x0f\xa6G-\t\x91\xd5\x12\xe3\xcc\xa2\xc7\xac\f_#0c\x00\x00\x00\x02\x99\x84\x19%\xff\xd9\x8a;\x00D\t\x06nX\xf7e0.\xae\x8e\x00\x00\x00\x87\xb7\x02N\xee\x89\x91lg\xd2\x9d\x89\x05\xcf\x85\x8aP-=+\xe0\xb8\x99\x90\xd2\x9e\x84F\xa7\xaa\xd6Q;:\x97\xcb\xe9\xd2\x18H\xcb\xf6;\xa3)\xfc\x19\x1e?\x81\xa7\xcc\xaa\xa6\xaa^v\xe00\xd7\\\x9e\xf22\xdc\xc6\x1bY5\x89\xaa\xce\x95#\xc1%j\xf9\xb7:Ob\x7f.\x02\x02\x85\xf1\x85UI\nP\x98s\x06\xc4\xf42,\xcfJ\xb7\xe5\xad\xac8\xdeQ\xde\xa1\x1c\xaa\xf7m\xac\x90\xba\xf1.PXd7\xc6;\xc4\xeb\xd5 \xba*\x1e\xd6\xec\xd8\x19\x8d\xa2\xf6\x94!s\x9a\xf2\x92\xdfq\xf1]w\x96X1\xf57\xc9\xdcI ~f\xe2x\xa2\xe2\t\x1d\\\xe4\x16|r\x9e`+@\x80\x13&\fI\xfe\xf4\xcc\xf7\xfc\xe8\xed\xc0Cj/?S5\xf9z\xe0\xce\xbc\x16=\xee\xe1\xc17\xe6\xe6lA\x05j\xc1\x17\xd4\xba\xee\xc8\xf9\x8c\\') r1 = socket$packet(0x11, 0x3, 0x300) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000001f00)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x300, 0x22, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = signalfd(r2, &(0x7f0000000340)={[0x8001]}, 0x8) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000380)={0x3, 0x1}, 0x4) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000000180)={@local, r8}, 0x14) sendto$packet(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x8100, r8, 0x1, 0x0, 0x6, @random="c480e72d13a8"}, 0x14) fcntl$setpipe(r3, 0x407, 0x80000000) openat2(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x783080, 0x39, 0x9}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@initdev, @in6=@mcast2}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) 22:39:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff30010000000", @ANYRES32=r2], 0x24}}, 0x0) 22:39:53 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x48, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571c"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:39:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x18000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:39:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) syz_io_uring_setup(0x1553, &(0x7f00000000c0)={0x0, 0x348f, 0x4, 0x0, 0x251, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)) r2 = syz_io_uring_setup(0x13b7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x83}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_io_uring_setup(0x1fe5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x800}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r8 = io_uring_setup(0x20f1, &(0x7f0000000200)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0xa, 0x0, r9) syz_io_uring_submit(r1, r4, &(0x7f00000002c0)=@IORING_OP_STATX={0x15, 0x0, 0x0, r0, &(0x7f0000000180), &(0x7f0000000280)='./file0\x00', 0x400, 0x2000, 0x1, {0x0, r9}}, 0x3) 22:39:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 28) [ 1044.360741] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1044.384810] FAULT_INJECTION: forcing a failure. [ 1044.384810] name failslab, interval 1, probability 0, space 0, times 0 [ 1044.387216] CPU: 0 PID: 7429 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1044.388640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1044.390384] Call Trace: [ 1044.390969] dump_stack+0x107/0x167 [ 1044.391749] should_fail.cold+0x5/0xa [ 1044.392519] ? create_object.isra.0+0x3a/0xa20 [ 1044.393509] should_failslab+0x5/0x20 [ 1044.394339] kmem_cache_alloc+0x5b/0x310 [ 1044.395218] create_object.isra.0+0x3a/0xa20 [ 1044.396172] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1044.397233] kmem_cache_alloc+0x159/0x310 [ 1044.398115] __kernfs_new_node+0xd4/0x860 [ 1044.398988] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1044.399989] ? kernfs_add_one+0x36e/0x4d0 [ 1044.400892] ? mutex_lock_io_nested+0xf30/0xf30 [ 1044.401862] ? lock_acquire+0x197/0x470 [ 1044.402716] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1044.403699] kernfs_new_node+0x18d/0x250 [ 1044.404527] __kernfs_create_file+0x51/0x350 [ 1044.405440] sysfs_add_file_mode_ns+0x221/0x560 [ 1044.406428] internal_create_group+0x324/0xb30 [ 1044.407394] ? sysfs_remove_group+0x170/0x170 [ 1044.408339] ? lockdep_init_map_type+0x2c7/0x780 [ 1044.409304] ? blk_queue_flag_set+0x22/0x30 [ 1044.410203] ? __loop_update_dio+0x2d2/0x690 [ 1044.411097] loop_configure+0x953/0x1410 [ 1044.411953] lo_ioctl+0xa57/0x16b0 [ 1044.412705] ? avc_has_extended_perms+0x7f1/0xf40 [ 1044.413709] ? loop_set_status_old+0x250/0x250 [ 1044.414645] ? avc_ss_reset+0x180/0x180 [ 1044.415471] ? find_held_lock+0x2c/0x110 [ 1044.416331] ? __lock_acquire+0xbb1/0x5b00 [ 1044.417256] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1044.418364] ? generic_block_fiemap+0x60/0x60 [ 1044.419298] ? lock_downgrade+0x6d0/0x6d0 [ 1044.420161] ? build_open_flags+0x6f0/0x6f0 [ 1044.421063] ? loop_set_status_old+0x250/0x250 [ 1044.422017] blkdev_ioctl+0x291/0x710 [ 1044.422821] ? blkdev_common_ioctl+0x1930/0x1930 [ 1044.423789] ? selinux_file_ioctl+0xb6/0x270 [ 1044.424712] block_ioctl+0xf9/0x140 [ 1044.425469] ? blkdev_read_iter+0x1c0/0x1c0 [ 1044.426372] __x64_sys_ioctl+0x19a/0x210 [ 1044.427222] do_syscall_64+0x33/0x40 [ 1044.427976] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1044.429030] RIP: 0033:0x7fd6c5ae78d7 [ 1044.429781] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1044.433581] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1044.435172] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1044.436654] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1044.438151] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1044.439610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1044.441089] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1044.443736] loop4: detected capacity change from 0 to 2048 22:39:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:39:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff300100000000800", @ANYRES32=r2], 0x24}}, 0x0) 22:39:53 executing program 3: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x10000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0xa55, &(0x7f0000000000)={0x0, 0xe579, 0x1, 0x3, 0x211}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x2bf8, &(0x7f0000000180)={0x0, 0x800d, 0x0, 0x0, 0xc6}, &(0x7f0000001000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r4 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x2, 0x0, r1, &(0x7f00000002c0)={0x2}, r4}, 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) 22:39:53 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x6c, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:39:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r1 = syz_io_uring_setup(0x13b7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x85, 0x7d, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x2000) r6 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) shmat(r6, &(0x7f0000ffe000/0x2000)=nil, 0x0) syz_io_uring_complete(r5) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) [ 1044.452940] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1044.497564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:39:53 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r1, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r1, 0x5395, &(0x7f00000000c0)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r2, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r2, r2) ioctl$CDROMPLAYBLK(r2, 0x5317, &(0x7f0000000200)) ioctl$CDROMPLAYBLK(r2, 0x5317, &(0x7f0000000100)={0x1000}) kcmp(0x0, 0x0, 0x1, r1, r1) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000200)) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r3, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r3, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r3, r3) ioctl$CDROMPLAYBLK(r3, 0x5317, &(0x7f0000000200)) ioctl$CDROMCLOSETRAY(r3, 0x5319) openat$cgroup_type(r1, &(0x7f0000000080), 0x2, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:40:07 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5393, &(0x7f0000000000)=@lsa) 22:40:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:40:07 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00ce8700000000002e2f026d6c653000581f0a4dd70f09c3d9bfe552e19549d3245d237e3bf67d3a3bd5f884b7460044cb358d052515076698fdad54bc4394783a37c65c8fdec752d44e9651b663d804bb582e24f325936e1f5610eb6034d7174e62d4b1801aabf0ebedad085e20a0040941458a2e32ef"]) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:40:07 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x6c, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:40:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xff, 0x0, 0x8e, 0xc, 0x0, 0x20, 0x8051, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x4, @perf_config_ext={0x5}, 0x8063, 0x3f, 0x0, 0x7, 0x2, 0x9, 0x8, 0x0, 0x401, 0x0, 0x7fff}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x3, 0x4) r1 = dup(r0) sendmmsg$inet6(r1, &(0x7f00000048c0)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x0, @private2}, 0x1c, 0x0}}], 0x1, 0x0) 22:40:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1, 0x108) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x9, 0x8, 0x8, 0x80000001, 0x4}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8, 0x8000}) sendfile(r0, r1, 0x0, 0x100000001) 22:40:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff300100000000800", @ANYRES32=r2], 0x24}}, 0x0) 22:40:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 29) [ 1057.721027] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1057.751495] FAULT_INJECTION: forcing a failure. [ 1057.751495] name failslab, interval 1, probability 0, space 0, times 0 [ 1057.753865] CPU: 0 PID: 7472 Comm: syz-executor.4 Not tainted 5.10.234 #1 22:40:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1057.755298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1057.757121] Call Trace: [ 1057.757672] dump_stack+0x107/0x167 [ 1057.758442] should_fail.cold+0x5/0xa [ 1057.759236] ? __kernfs_new_node+0xd4/0x860 [ 1057.760128] should_failslab+0x5/0x20 [ 1057.760916] kmem_cache_alloc+0x5b/0x310 [ 1057.761766] __kernfs_new_node+0xd4/0x860 [ 1057.762639] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1057.763775] ? kernfs_add_one+0x36e/0x4d0 [ 1057.764650] ? mutex_lock_io_nested+0xf30/0xf30 [ 1057.765621] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1057.766630] kernfs_new_node+0x18d/0x250 [ 1057.767488] __kernfs_create_file+0x51/0x350 [ 1057.768401] sysfs_add_file_mode_ns+0x221/0x560 [ 1057.769385] internal_create_group+0x324/0xb30 [ 1057.770356] ? sysfs_remove_group+0x170/0x170 [ 1057.771284] ? lockdep_init_map_type+0x2c7/0x780 [ 1057.772276] ? blk_queue_flag_set+0x22/0x30 [ 1057.773176] ? __loop_update_dio+0x2d2/0x690 [ 1057.774112] loop_configure+0x953/0x1410 22:40:07 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x6c, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 1057.774975] lo_ioctl+0xa57/0x16b0 [ 1057.775753] ? avc_has_extended_perms+0x7f1/0xf40 [ 1057.776769] ? loop_set_status_old+0x250/0x250 [ 1057.777714] ? avc_ss_reset+0x180/0x180 [ 1057.778561] ? find_held_lock+0x2c/0x110 [ 1057.779416] ? __lock_acquire+0xbb1/0x5b00 [ 1057.780341] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1057.781428] ? generic_block_fiemap+0x60/0x60 [ 1057.782360] ? lock_downgrade+0x6d0/0x6d0 [ 1057.783229] ? build_open_flags+0x6f0/0x6f0 [ 1057.784141] ? loop_set_status_old+0x250/0x250 [ 1057.785090] blkdev_ioctl+0x291/0x710 [ 1057.785882] ? blkdev_common_ioctl+0x1930/0x1930 [ 1057.786884] ? selinux_file_ioctl+0xb6/0x270 [ 1057.787800] block_ioctl+0xf9/0x140 [ 1057.788553] ? blkdev_read_iter+0x1c0/0x1c0 [ 1057.789452] __x64_sys_ioctl+0x19a/0x210 [ 1057.790305] do_syscall_64+0x33/0x40 [ 1057.791075] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1057.792138] RIP: 0033:0x7fd6c5ae78d7 [ 1057.792916] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1057.796733] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1057.798312] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1057.799789] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1057.801272] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1057.802747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1057.804217] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:40:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff300100000000800", @ANYRES32=r2], 0x24}}, 0x0) 22:40:07 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5392, &(0x7f0000000000)=@lsa) [ 1057.812887] loop4: detected capacity change from 0 to 2048 [ 1057.822606] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:40:07 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x7e, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b00"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:40:07 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x95b, r0, &(0x7f0000000080)="89417b1c6cb974cfe36380c071ae090b1285e11cb7023285520eb5445cb0086f90c92e834f08302be3e20f4e79c52133fe07cd5c1bfae4791d3b1398721d6e39a380ac151a4c7286c9c74e9d8328ba22d31048903368d57b49d736a82153d30768eb6374bd7214223ea449f2909a9f968549a952fdbb9eedb92c13f0504f6b4dad439d939430ae615378f55504c5701e35eb761ba8a16d12964a3586ca95c135eef835305346", 0xa6, 0xc0c8, 0x0, 0x2}, &(0x7f0000000180)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd, 0x800000}, 0xc) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r3, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r6}, 0x18, 0x0) preadv(r3, &(0x7f0000001640)=[{&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/77, 0x4d}, {&(0x7f0000001480)=""/122, 0x7a}, {&(0x7f0000001500)=""/58, 0x3a}, {&(0x7f0000001540)=""/3, 0x3}, {&(0x7f0000001580)=""/144, 0x90}], 0x9, 0x0, 0x5) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup(r7) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) bind$netlink(r8, 0xfffffffffffffffd, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:40:07 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5392, &(0x7f0000000000)=@lsa) [ 1057.913674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:40:07 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5394, &(0x7f0000000000)=@lsa) 22:40:07 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x7e, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b00"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:40:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:40:07 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5392, &(0x7f0000000000)=@lsa) 22:40:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 30) [ 1058.011403] FAULT_INJECTION: forcing a failure. [ 1058.011403] name failslab, interval 1, probability 0, space 0, times 0 [ 1058.012803] CPU: 1 PID: 7500 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1058.013538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1058.014436] Call Trace: [ 1058.014727] dump_stack+0x107/0x167 [ 1058.015120] should_fail.cold+0x5/0xa [ 1058.015563] ? create_object.isra.0+0x3a/0xa20 [ 1058.016060] should_failslab+0x5/0x20 [ 1058.016477] kmem_cache_alloc+0x5b/0x310 [ 1058.016916] create_object.isra.0+0x3a/0xa20 [ 1058.017384] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1058.017963] kmem_cache_alloc+0x159/0x310 [ 1058.018432] __kernfs_new_node+0xd4/0x860 [ 1058.018876] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1058.019378] ? kernfs_add_one+0x36e/0x4d0 [ 1058.019831] ? mutex_lock_io_nested+0xf30/0xf30 [ 1058.020365] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1058.020883] kernfs_new_node+0x18d/0x250 [ 1058.021350] __kernfs_create_file+0x51/0x350 [ 1058.021824] sysfs_add_file_mode_ns+0x221/0x560 [ 1058.022369] internal_create_group+0x324/0xb30 [ 1058.022860] ? sysfs_remove_group+0x170/0x170 [ 1058.023379] ? lockdep_init_map_type+0x2c7/0x780 [ 1058.023891] ? blk_queue_flag_set+0x22/0x30 [ 1058.024350] ? __loop_update_dio+0x2d2/0x690 [ 1058.024824] loop_configure+0x953/0x1410 [ 1058.025267] lo_ioctl+0xa57/0x16b0 [ 1058.025680] ? avc_has_extended_perms+0x7f1/0xf40 [ 1058.026320] ? loop_set_status_old+0x250/0x250 [ 1058.026811] ? avc_ss_reset+0x180/0x180 [ 1058.027237] ? find_held_lock+0x2c/0x110 [ 1058.027677] ? __lock_acquire+0xbb1/0x5b00 [ 1058.028193] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1058.028754] ? generic_block_fiemap+0x60/0x60 [ 1058.029261] ? lock_downgrade+0x6d0/0x6d0 [ 1058.029705] ? build_open_flags+0x6f0/0x6f0 [ 1058.030207] ? loop_set_status_old+0x250/0x250 [ 1058.030696] blkdev_ioctl+0x291/0x710 [ 1058.031128] ? blkdev_common_ioctl+0x1930/0x1930 [ 1058.031637] ? selinux_file_ioctl+0xb6/0x270 [ 1058.032109] block_ioctl+0xf9/0x140 [ 1058.032493] ? blkdev_read_iter+0x1c0/0x1c0 [ 1058.032982] __x64_sys_ioctl+0x19a/0x210 [ 1058.033419] do_syscall_64+0x33/0x40 [ 1058.033839] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1058.034395] RIP: 0033:0x7fd6c5ae78d7 [ 1058.034818] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1058.036775] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1058.037634] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1058.038452] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1058.039252] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1058.040056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1058.040863] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:40:07 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000004200210e000040000000000000000000"], 0x14}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/270, 0x10e}], 0x1, 0x0, 0x2) r4 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb357b87ae67d5b00d5a28eea29113393d0e1c7391515c7ab7c00", 0x2d}, 0x48, 0xffffffffffffffff) r5 = getegid() keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000300)=@keyring={'key_or_keyring:', r4}) keyctl$chown(0x4, r4, 0xee01, r5) write$bt_hci(r2, &(0x7f0000000040)={0x1, @le_add_to_accept_list={{0x2011, 0x7}, {0x3f, @none}}}, 0xb) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r6 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r6) fsetxattr$system_posix_acl(r1, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010001000000e9ff01010300", @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r0, @ANYRES16=r5, @ANYRES32=0x0, @ANYRESDEC=r2, @ANYRES32, @ANYRES16=r6, @ANYRESOCT=r7, @ANYRESOCT=r2], 0x4c, 0x2) unshare(0x48020200) request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000280)='*&\x00', r4) [ 1058.044954] loop4: detected capacity change from 0 to 2048 [ 1058.076690] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1058.134388] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 22:40:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'], 0x58) close(r2) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 22:40:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff30010000000080003", @ANYRES32=r2], 0x24}}, 0x0) 22:40:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x200000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) r1 = syz_open_dev$sg(0x0, 0x0, 0x2001) openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000003c0)={0x0, 0x0, {0x0, @usage, 0x0}, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000008c0)={r2, 0x5, 0x80000001}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2020, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') pread64(r3, &(0x7f0000002300)=""/4096, 0x1000, 0x9) fallocate(r3, 0x1c, 0x688, 0xbb5c) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x19d}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffff9c, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r5, 0x0, &(0x7f0000000380)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000cc0)="fb5ff218965b5a63f0f874a3d4e397481fe351b8422af80bb496d14b06ea729abbb9754be704fd69b824252a697b20ffedbe926ff2932c464927c9f6185ee1bb43aea79fda5a331e3e2425867e21d6f032edaa955e372444d96213ca35cd11017292142639007f8c6a4a49a8197fcf0ac86050e5b0ee93a9f13ce24dae6c97b6d06785f1ae9af77715d924b388ec2e699ca18ccae77c8d2484f7e9358be0bc05554869811286614b9f71079d4c66d68ae69a62288c9de64ae950ddaeb9197edbc844cc29bc212200c6f655bee416", 0x6, 0x0, 0x1, {0x3}}, 0x7f) syz_io_uring_submit(0x0, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x92e0, &(0x7f0000000240)={0x0, 0x1580, 0x4, 0x3, 0xc6, 0x0, r4}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r7, r6, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) io_uring_enter(r4, 0x58ab, 0x4, 0x3, 0x0, 0x0) 22:40:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 31) 22:40:21 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsk={0x2, 0x3, "ea2b5748df"}) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x80040, 0x0) readv(r1, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/222, 0xde}, {&(0x7f0000001500)=""/162, 0xa2}], 0x7) 22:40:21 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x7e, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b00"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:40:21 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5395, &(0x7f0000000000)=@lsa) 22:40:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1072.070783] FAULT_INJECTION: forcing a failure. [ 1072.070783] name failslab, interval 1, probability 0, space 0, times 0 [ 1072.072345] CPU: 0 PID: 7524 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1072.073256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1072.074384] Call Trace: [ 1072.074744] dump_stack+0x107/0x167 [ 1072.075239] should_fail.cold+0x5/0xa [ 1072.075755] ? __kernfs_new_node+0xd4/0x860 [ 1072.076334] should_failslab+0x5/0x20 [ 1072.076847] kmem_cache_alloc+0x5b/0x310 [ 1072.077399] __kernfs_new_node+0xd4/0x860 [ 1072.077961] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1072.078606] ? kernfs_add_one+0x36e/0x4d0 [ 1072.079164] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1072.079815] ? wait_for_completion_io+0x270/0x270 [ 1072.080471] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1072.081184] kernfs_new_node+0x18d/0x250 [ 1072.081724] __kernfs_create_file+0x51/0x350 [ 1072.082316] sysfs_add_file_mode_ns+0x221/0x560 [ 1072.082936] internal_create_group+0x324/0xb30 [ 1072.083554] ? sysfs_remove_group+0x170/0x170 [ 1072.084154] ? lockdep_init_map_type+0x2c7/0x780 [ 1072.084797] ? blk_queue_flag_set+0x22/0x30 [ 1072.085369] ? __loop_update_dio+0x2d2/0x690 [ 1072.085969] loop_configure+0x953/0x1410 [ 1072.086533] lo_ioctl+0xa57/0x16b0 [ 1072.087005] ? avc_has_extended_perms+0x7f1/0xf40 [ 1072.087671] ? loop_set_status_old+0x250/0x250 [ 1072.088277] ? avc_ss_reset+0x180/0x180 [ 1072.088811] ? find_held_lock+0x2c/0x110 [ 1072.089366] ? __lock_acquire+0xbb1/0x5b00 [ 1072.089973] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1072.090680] ? generic_block_fiemap+0x60/0x60 [ 1072.091278] ? lock_downgrade+0x6d0/0x6d0 [ 1072.091834] ? build_open_flags+0x6f0/0x6f0 [ 1072.092436] ? loop_set_status_old+0x250/0x250 [ 1072.093045] blkdev_ioctl+0x291/0x710 [ 1072.093556] ? blkdev_common_ioctl+0x1930/0x1930 [ 1072.094197] ? selinux_file_ioctl+0xb6/0x270 [ 1072.094808] block_ioctl+0xf9/0x140 [ 1072.095282] ? blkdev_read_iter+0x1c0/0x1c0 [ 1072.095849] __x64_sys_ioctl+0x19a/0x210 [ 1072.096398] do_syscall_64+0x33/0x40 [ 1072.096893] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1072.097573] RIP: 0033:0x7fd6c5ae78d7 [ 1072.098066] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1072.100510] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1072.101522] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1072.102472] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1072.103430] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1072.104377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1072.105327] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:40:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1072.109106] loop4: detected capacity change from 0 to 2048 [ 1072.119548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1072.163220] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:40:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff30010000000080003", @ANYRES32=r2], 0x24}}, 0x0) 22:40:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = fsmount(r0, 0x1, 0x6) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x3531, 0x400041) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, @in_args={0x2}}, './file1\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) 22:40:21 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x87, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26d"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 1072.229471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:40:35 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:40:35 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x87, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26d"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:40:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x103000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x100010, r1, 0x81bb3000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x10, r0, 0x5b036000) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000140)=0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="02006c653100075bebf022f8529c4e24eec642700dc45ecfb99a3302b077efe308839d1bfcc2bd26775a15bf40971bb4c7d1890c64f07b52955b1cb58bf1f635f96d62e0363e4e1779095eb1d536ab00abff7e05cbf220c675e7e2485fdd42f8faa019b655895275ed8e5c9fed381acf598d1ef38cc35428b5a7d60ec9e06320a3fc74bc4f28548b031b7a789adfcc91c0ebc542f2a3fe772b9fdc2d6cc3f21833472b131145855678e4fa5b5f93ee63fc6a59ec8c9af0319b1cef6eada3ae0005864f22ec88e2d8a1c90e153fb3dacf212a4e910ea2ec5c08d188df166009fb57c8964cbd0dd138f31d47f9ad100d1c7c0ca42722d8ae0af9b08c26b3b39705027769dc3c41d21fa89748f711d56024e00ebb2c"]) ioctl$TIOCGDEV(r2, 0x80045432, &(0x7f0000000080)) 22:40:35 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/197, 0xc5}, {0x0}, {&(0x7f0000000300)=""/198, 0xc6}], 0x3) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xff, 0x8, 0xd0, 0x97, 0x0, 0xe0ab, 0x1008, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10840, 0x649, 0x1, 0x5, 0x40, 0xa, 0x7aba, 0x0, 0x7ff, 0x0, 0x761}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/locks\x00', 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000040)=0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wlan1\x00', 0x10) socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c653020294024202f70726f632f6c6f636b73000a79f659b57d6e1dab8d28a8e4f0b7921d85b8b18d8512d20ac949feb08b7f4970c8931a33280a9ccbc35b1844245e1eed22ba828e885f473023a2e8191bb2c7557e74769c51b55532c90cf94c4fb19318c4e5081ffe786f31ada1e0fc01000100c952dc41efc15905d736d59ac7d1564d3a3b1d92a46f07c80a5f9425a9d1fe346c4c12212c1c57716f0ceb07000000b38874008c870a60ba10edcd9b28bbad9fcc0bdb3c9715d1c46667a1feb1398a4112b6cdb7b4523eb2aa1c5a3ad8c4"], 0x75) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x145, 0xf, 0x0, 0x3e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgget(0x1, 0x0) move_pages(0x0, 0x2344, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x0) 22:40:35 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x541b, &(0x7f0000000000)=@lsa) 22:40:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:40:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 32) 22:40:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff30010000000080003", @ANYRES32=r2], 0x24}}, 0x0) [ 1086.050079] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1086.071534] FAULT_INJECTION: forcing a failure. 22:40:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r1], 0x24}}, 0x0) [ 1086.071534] name failslab, interval 1, probability 0, space 0, times 0 [ 1086.074074] CPU: 1 PID: 7570 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1086.075518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1086.077253] Call Trace: [ 1086.077809] dump_stack+0x107/0x167 [ 1086.078578] should_fail.cold+0x5/0xa [ 1086.079377] ? create_object.isra.0+0x3a/0xa20 [ 1086.080336] should_failslab+0x5/0x20 [ 1086.081137] kmem_cache_alloc+0x5b/0x310 [ 1086.082049] create_object.isra.0+0x3a/0xa20 [ 1086.082979] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1086.084049] kmem_cache_alloc+0x159/0x310 [ 1086.084928] __kernfs_new_node+0xd4/0x860 [ 1086.085809] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1086.086806] ? kernfs_add_one+0x36e/0x4d0 [ 1086.087691] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1086.088705] ? wait_for_completion_io+0x270/0x270 22:40:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffff000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1086.089718] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1086.090925] kernfs_new_node+0x18d/0x250 [ 1086.091778] __kernfs_create_file+0x51/0x350 [ 1086.092705] sysfs_add_file_mode_ns+0x221/0x560 [ 1086.093686] internal_create_group+0x324/0xb30 [ 1086.094660] ? sysfs_remove_group+0x170/0x170 [ 1086.095602] ? lockdep_init_map_type+0x2c7/0x780 [ 1086.096599] ? blk_queue_flag_set+0x22/0x30 [ 1086.097506] ? __loop_update_dio+0x2d2/0x690 [ 1086.098438] loop_configure+0x953/0x1410 [ 1086.099304] lo_ioctl+0xa57/0x16b0 [ 1086.100060] ? avc_has_extended_perms+0x7f1/0xf40 [ 1086.101072] ? loop_set_status_old+0x250/0x250 [ 1086.102025] ? avc_ss_reset+0x180/0x180 [ 1086.102870] ? find_held_lock+0x2c/0x110 [ 1086.103731] ? __lock_acquire+0xbb1/0x5b00 [ 1086.104662] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1086.105756] ? generic_block_fiemap+0x60/0x60 [ 1086.106696] ? lock_downgrade+0x6d0/0x6d0 [ 1086.107561] ? build_open_flags+0x6f0/0x6f0 [ 1086.108469] ? loop_set_status_old+0x250/0x250 [ 1086.109419] blkdev_ioctl+0x291/0x710 [ 1086.110218] ? blkdev_common_ioctl+0x1930/0x1930 [ 1086.111220] ? selinux_file_ioctl+0xb6/0x270 [ 1086.112149] block_ioctl+0xf9/0x140 [ 1086.112905] ? blkdev_read_iter+0x1c0/0x1c0 [ 1086.113804] __x64_sys_ioctl+0x19a/0x210 [ 1086.114666] do_syscall_64+0x33/0x40 [ 1086.115444] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1086.116508] RIP: 0033:0x7fd6c5ae78d7 [ 1086.117286] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1086.121140] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1086.122738] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1086.124221] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1086.125711] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1086.127204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1086.128691] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1086.175702] loop4: detected capacity change from 0 to 2048 [ 1086.199506] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:40:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 33) 22:40:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r1], 0x24}}, 0x0) 22:40:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:40:47 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5421, &(0x7f0000000000)=@lsa) 22:40:47 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x28020600) acct(&(0x7f0000000040)='./file0\x00') unshare(0x80) unshare(0x48020200) 22:40:47 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f00007fd000/0x800000)=nil, 0x800000, 0x5000001, 0x50, r0, 0xdb2e0000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r0, &(0x7f0000001780)={&(0x7f0000000080), 0xc, &(0x7f0000001740)={&(0x7f00000000c0)={0x1648, 0x3e, 0x300, 0x70bd2d, 0x25dfdbff, {0xf}, [@nested={0x21c, 0x42, 0x0, 0x1, [@generic="2a29bdf533c5e419f9b41d974e33ab343756d7a2ed29bf3a073ef66a922913741780ded26525edd64c3e48f854561916f2d048c9b3ba676c768ee0065c4b8877c85b5aababa7e837acab64831e81c34c9857abec0976ac8364d5836d9461a244ad8014bab523ef5e61512f3e8fc34c6d43fcdbd6e9ae03", @generic="88904213f06c4e2dbefbfb893082565b251953037e7e31d468a766349bdb39d53f6a9666ca5c6d43d045b85323f1f92c9f81d74472d752a883deafcd44ef8824b7c88c5c41ff0086b11c9874cf98e55a8c3526df689ef4dd", @typed={0x8, 0x3b, 0x0, 0x0, @u32=0x8001}, @generic="2a6a4305c05534c738295effd7f1ac03339d68925338eadf530ef166d1ac968a98611550fd2df370f04e0ba3e53917c749b1d2aae5178d666e27f2a8ca42c0782051c2328e352ecef8f36165d61d2541895c55b838c01ae421c28666b0f1c8fa5ff7d8c8b68e0171ed305e9ebc1245314e98679ff007e558554df9c9a69c528b11ffc6c7049b6a4e48f942c4e796aef51be7da80123189", @typed={0xc, 0x19, 0x0, 0x0, @u64=0x3}, @generic="902ea6e911981cd0a6105035eda158ce6627ef12d6421ccb1632d99c5f861ffa06d3efe8d4989d8b2beaa0642c8053b7ebc71f46abadb795e8d2cf64016be8ec09c4b3fa50a21720cfb7858d97a217fdc96df3b389e7154efc5c7483afb7e5570fda678c42230e43446a325845a35d2653ac2aacc3a4b8b2158894e99c18f8e00f88b5e16be85c64289e1f4488e73a34adbbfc52fd2515d7ad7210fcfcfd"]}, @nested={0x10f2, 0x8d, 0x0, 0x1, [@typed={0x4, 0x41}, @typed={0x4, 0x88}, @generic="609be6553a5812e817", @generic="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", @generic="f980927472303ec9d526564576257aaa2ba560b024ef060552909f3645ca4296526698acc31f42ba7cdd1bff0c90f0a6c6a84bcf770136ba971e873650059473ad9eb38dd7f7111f07b7b10d64fa52cc1bcfbfa4d1a3982b6e9f79a1049a26c5175d678bc6d4db38f61c00d7e8b83f310dabbebb8865d6133c2914ab4499d0ba9e675cce6a6b6b03d7f8ba3284b434940fb27a62e11d3f5c009dec", @generic="cb7600128d0f8a0716fc1f694f4e665aae7c73a0de1745572202cd29569e8997fa2d94bc458478629ce8a9522c387b2ba9c203d6d27a332c90a3839b2ad789eb378b"]}, @nested={0xe1, 0x67, 0x0, 0x1, [@generic="02b17beb1ee99a4a67c68c95cc6cbc", @typed={0x8, 0x71, 0x0, 0x0, @fd}, @typed={0x8, 0x96, 0x0, 0x0, @fd=r1}, @typed={0xc, 0xb, 0x0, 0x0, @u64=0x5}, @generic="c4b1a893d1773201439f4eb01a682d8cf423990bb4211b9fbff0296ee94e78b313c9414506e0e079aca0636c09455258872090dcc984c64204792fb1af11131c33e82af4a4a4e13b418ec5a97003bfa62e456054bedc8fd33bce90a9614796154463923e05d4c7a2a711102da3669e32cca1fd9f4aaa5be955ff3cc86bdb050d0d26769f8572bbad896b69c2db1800b3009ebc91301281cb0f0e66842ebddd04f930", @typed={0x4, 0x73}, @typed={0xc, 0x72, 0x0, 0x0, @u64=0x1}]}, @typed={0x89, 0x11, 0x0, 0x0, @binary="e00fb7d01a500adba4afe857d3c2ff9d4d12896dc547a6e511318c3878d7d6dd2d68653f48cb6241f02813d8e8d886068f8bfdc36038fd603bd69c4d625b46d9117ba9c71d74ca21195b92bfc6938f0671fc7b31e7337ebde96d42ce519a9b7991a2640347b861d285fe6377ca14365a99c783f28075b670da40fa6fdf54493e828de24e70"}, @generic="bb47789ea72a0e90984ee9cb9039af63a4fd1669b34003cc94bd79aa16458ae2a3cb1671ba56d3516734f025c952368a04a34882dee1afdc62eeb84827d7dab1b6674ddc6308c4d6a7c1810336ca392c3e5210a62d7cc5c1a7ecf9", @typed={0x5, 0xb, 0x0, 0x0, @str='\x00'}, @generic="c19d03e54e7986d55679e9ffd66a55dd555fdde1f744891a6ca06d73da7689b95d7eed3460372c66125e229060c27fa782958d36682bbc21d242959b371fe71cd0016d45358298927e0675c35a8663d73eab140f9c15", @generic="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"]}, 0x1648}, 0x1, 0x0, 0x0, 0x10}, 0x20000011) 22:40:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) open_by_handle_at(r0, &(0x7f00000002c0)=@nfs={0x90, 0x24, {0x5, 0x8, 0x7, 0x80, "b00cdc621b3ab1ef65a26ad3a8e15175b0780d03797496720f75d4bae91052b5b5ba9ac83a38eaf3800afabb88b327a1c87b70fae055326315299bda6663a219bdbf73fb4360123030b152ed24f73c72cc1488f4ab91ea066afe9f3dc02d3ff34ea95480cd47ec85d32e276567dda3dd31782f9dd2c1f427f848f3f7454da53d"}}, 0x14400) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x2010, r1, 0x8000000) r3 = syz_io_uring_setup(0x1fe5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x800}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r4 = io_uring_setup(0x20f1, &(0x7f0000000200)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) syz_io_uring_submit(r2, 0x0, &(0x7f0000000140)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd=r1, 0x100, &(0x7f0000000000)="94445813788fafc4c14ac69df7e469075467264fb188e9872f00159206549931e015022e0f7323c843f88d4657f07d94656bfc01dd6bc7d64973f136b7ecc8134e2da6f82d9935ce6d62b20e015655025491fd9447f885427606dcce1a426500eb1fbd0d22092bd75b44073c34e9b20be074c446607342bae191722d2be887a1779b82def8ac92a4263da5d9b17d0817354611ad5005a4863349c4250b7cb1328f", 0xa1, 0x6, 0x1, {0x0, r5}}, 0x3) sendfile(r0, r1, 0x0, 0x100000001) 22:40:47 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x87, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26d"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 1098.416632] FAULT_INJECTION: forcing a failure. [ 1098.416632] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.419038] CPU: 1 PID: 7601 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1098.420580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1098.422308] Call Trace: [ 1098.422872] dump_stack+0x107/0x167 [ 1098.423635] should_fail.cold+0x5/0xa [ 1098.424438] ? __kernfs_new_node+0xd4/0x860 [ 1098.425344] should_failslab+0x5/0x20 [ 1098.426146] kmem_cache_alloc+0x5b/0x310 [ 1098.427011] __kernfs_new_node+0xd4/0x860 [ 1098.427884] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1098.428865] ? kernfs_add_one+0x36e/0x4d0 [ 1098.429740] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1098.430760] ? wait_for_completion_io+0x270/0x270 [ 1098.431771] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1098.432872] kernfs_new_node+0x18d/0x250 [ 1098.433726] __kernfs_create_file+0x51/0x350 [ 1098.434663] sysfs_add_file_mode_ns+0x221/0x560 [ 1098.435642] internal_create_group+0x324/0xb30 [ 1098.436600] ? sysfs_remove_group+0x170/0x170 [ 1098.437540] ? lockdep_init_map_type+0x2c7/0x780 [ 1098.438531] ? blk_queue_flag_set+0x22/0x30 [ 1098.439447] ? __loop_update_dio+0x2d2/0x690 [ 1098.440366] loop_configure+0x953/0x1410 [ 1098.441233] lo_ioctl+0xa57/0x16b0 [ 1098.441977] ? avc_has_extended_perms+0x7f1/0xf40 [ 1098.442992] ? loop_set_status_old+0x250/0x250 [ 1098.443947] ? avc_ss_reset+0x180/0x180 [ 1098.444778] ? find_held_lock+0x2c/0x110 [ 1098.445639] ? __lock_acquire+0xbb1/0x5b00 [ 1098.446596] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1098.447687] ? generic_block_fiemap+0x60/0x60 [ 1098.448620] ? lock_downgrade+0x6d0/0x6d0 [ 1098.449490] ? build_open_flags+0x6f0/0x6f0 [ 1098.450396] ? loop_set_status_old+0x250/0x250 [ 1098.451353] blkdev_ioctl+0x291/0x710 [ 1098.452147] ? blkdev_common_ioctl+0x1930/0x1930 [ 1098.453142] ? selinux_file_ioctl+0xb6/0x270 [ 1098.454066] block_ioctl+0xf9/0x140 [ 1098.454837] ? blkdev_read_iter+0x1c0/0x1c0 [ 1098.455738] __x64_sys_ioctl+0x19a/0x210 [ 1098.456587] do_syscall_64+0x33/0x40 [ 1098.457367] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1098.458443] RIP: 0033:0x7fd6c5ae78d7 [ 1098.459228] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1098.463078] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1098.464667] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1098.466150] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1098.467644] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1098.469131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1098.470630] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:40:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r1], 0x24}}, 0x0) 22:40:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1098.484420] loop4: detected capacity change from 0 to 2048 [ 1098.497703] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:40:47 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) read(r0, &(0x7f0000000080)=""/196, 0xc4) io_uring_enter(r0, 0x271e, 0x1a1c, 0x7, &(0x7f0000000180)={[0x6]}, 0x8) 22:40:47 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8c, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830db"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:40:47 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x6]}, 0x8, 0x0) fchmod(r0, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat(r1, &(0x7f0000000280)='/proc/self/exe\x00', 0x4a4642, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r1, r2, 0x0, 0x100000001) accept$inet6(r2, 0x0, &(0x7f0000000040)) 22:40:47 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5450, &(0x7f0000000000)=@lsa) [ 1098.598679] Process accounting resumed 22:40:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 34) 22:40:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:40:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r1], 0x24}}, 0x0) 22:40:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x509040, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x9}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='net/nf_conntrack_expect\x00') sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="0100000000002e2f51696c65300000000a87415e57aa7cb5bbe1408dfdebda601ee8f0e53d2e391a3d9a5f13100ce83eee3955b89e69282189bccc8838ba0f25525bb3ef78d196bd735d599c2301000080453340b81d8db918bd183b9cf167371044a8f2b5d1d1d987eef8d8614351fe85370d4b4e652ee45da8536b0efec27e9a72436614"]) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1a4, 0x3f, 0x200, 0x70bd28, 0x7f, {0x8}, [@typed={0xe6, 0x3, 0x0, 0x0, @binary="fe15eb973c74409d4e6c5c4da83245d3852ca00c1a63a85569f3d57551f774596b1ed7970fb5fb097525b286e9ed912554c0e131aff1c58fcefa364a1d6b207e1a79db8c1c0b20d664490969dba0ace91ad63630b1a68ec216f6c5ff37809466c78a2593368c72feeb1359f0bd3ba779fcdc3f485daa1b1527d7740a424989929955dd6a3560567bad972022c1e13cf5de0b357479305ed2111b99ca7d34233d220ba2e29548e2c7482db7b5390bc3c2b5d8ef6ebda7c7adf0f871f9ee2ddbbdd25d00e0ac693a900740f24537be931b13b644553faffbf0c32b2629471c6498b3a7"}, @generic="7b86828ab8071bae1e763ba354e27936b17f2923df38a6fcf28415cdd58072042fbca35b52b7b67a9b726b46e3b4a8f877114598f4d7ee527494449d870975b2811c66ea0335248862970c3b2871d600f2f02a10b01dc78b8e5e0bba1701383e720b6960200982bc6617fb4d26c160bf49c5119a6402df2e5b0d34916518277e83911c66327f955e712c8ea3834754647008e4f38a40d31e7c2cc7307be5", @typed={0x8, 0x26, 0x0, 0x0, @uid=r3}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x800}, 0x20000800) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r4, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r5, 0x0, 0x100000001) 22:40:48 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8c, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830db"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:40:48 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000080)={0x0, "ffe1a4ef9c65ee5da3c14025cae19dd1"}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000001080)={r1, "cf32a9e7962cd160ca3d00"}) [ 1098.752528] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1098.834518] FAULT_INJECTION: forcing a failure. [ 1098.834518] name failslab, interval 1, probability 0, space 0, times 0 [ 1098.836939] CPU: 0 PID: 7633 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1098.838365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1098.840111] Call Trace: [ 1098.840663] dump_stack+0x107/0x167 [ 1098.841431] should_fail.cold+0x5/0xa [ 1098.842233] ? create_object.isra.0+0x3a/0xa20 [ 1098.843199] should_failslab+0x5/0x20 [ 1098.843995] kmem_cache_alloc+0x5b/0x310 [ 1098.844851] create_object.isra.0+0x3a/0xa20 [ 1098.845767] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1098.846846] kmem_cache_alloc+0x159/0x310 [ 1098.847735] __kernfs_new_node+0xd4/0x860 [ 1098.848615] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1098.849598] ? kernfs_add_one+0x36e/0x4d0 [ 1098.850475] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1098.851500] ? wait_for_completion_io+0x270/0x270 [ 1098.852510] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1098.853611] kernfs_new_node+0x18d/0x250 [ 1098.854464] __kernfs_create_file+0x51/0x350 [ 1098.855396] sysfs_add_file_mode_ns+0x221/0x560 [ 1098.856379] internal_create_group+0x324/0xb30 [ 1098.857348] ? sysfs_remove_group+0x170/0x170 [ 1098.858284] ? lockdep_init_map_type+0x2c7/0x780 [ 1098.859308] ? blk_queue_flag_set+0x22/0x30 [ 1098.860207] ? __loop_update_dio+0x2d2/0x690 [ 1098.861127] loop_configure+0x953/0x1410 [ 1098.861991] lo_ioctl+0xa57/0x16b0 [ 1098.862741] ? avc_has_extended_perms+0x7f1/0xf40 [ 1098.863757] ? loop_set_status_old+0x250/0x250 [ 1098.864719] ? avc_ss_reset+0x180/0x180 [ 1098.865556] ? find_held_lock+0x2c/0x110 [ 1098.866422] ? __lock_acquire+0xbb1/0x5b00 [ 1098.867378] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1098.868470] ? generic_block_fiemap+0x60/0x60 [ 1098.869409] ? lock_downgrade+0x6d0/0x6d0 [ 1098.870270] ? build_open_flags+0x6f0/0x6f0 [ 1098.871187] ? loop_set_status_old+0x250/0x250 [ 1098.872135] blkdev_ioctl+0x291/0x710 [ 1098.872935] ? blkdev_common_ioctl+0x1930/0x1930 [ 1098.873931] ? selinux_file_ioctl+0xb6/0x270 [ 1098.874877] block_ioctl+0xf9/0x140 [ 1098.875637] ? blkdev_read_iter+0x1c0/0x1c0 [ 1098.876552] __x64_sys_ioctl+0x19a/0x210 [ 1098.877413] do_syscall_64+0x33/0x40 [ 1098.878197] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1098.879295] RIP: 0033:0x7fd6c5ae78d7 [ 1098.880080] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1098.883969] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1098.885576] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1098.887085] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1098.888584] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1098.890093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1098.891605] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1098.969707] Process accounting resumed [ 1098.997988] loop4: detected capacity change from 0 to 2048 [ 1099.018575] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:41:04 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) dup2(r0, r0) r1 = syz_open_dev$sg(&(0x7f0000000100), 0xa4c, 0x18240) sendfile(r0, r1, &(0x7f0000000140)=0x4, 0x8) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000180)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f00000000c0)) 22:41:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x80000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 35) 22:41:04 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5451, &(0x7f0000000000)=@lsa) 22:41:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r1], 0x24}}, 0x0) 22:41:04 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8c, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830db"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:41:04 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c23348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbeb7fd89947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd208000000000000006476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192534a1e19508041dee4e6388131d075a48f73d985675042259c54928516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c655499d5a8d997d7ba122c42209860f8dd4e3f2993f60563fbb3017e10130ba23b7a165e98be854f4153849c3fe8c2a3d100d1a977cbdb5c3cb7e00897420f0df622573b78bd6c04d38822dc8a2c0a34984c28fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a00000000000000"], 0x98}, 0x1, 0x0, 0x0, 0x4048004}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000440)=0x7, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x3, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0x3f, 0xc, 0x1}, 0x9) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r3) futimesat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x2710}}) r4 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000480)={0x1ff, 0x400, 0x8, 0x8}, 0x10) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) unshare(0x48020200) 22:41:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x200, 0x2) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) [ 1114.787139] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1114.802661] FAULT_INJECTION: forcing a failure. [ 1114.802661] name failslab, interval 1, probability 0, space 0, times 0 [ 1114.804915] CPU: 1 PID: 7656 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1114.806237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1114.807850] Call Trace: [ 1114.808360] dump_stack+0x107/0x167 [ 1114.809076] should_fail.cold+0x5/0xa [ 1114.809829] ? __kernfs_new_node+0xd4/0x860 [ 1114.810674] should_failslab+0x5/0x20 [ 1114.811436] kmem_cache_alloc+0x5b/0x310 [ 1114.812240] __kernfs_new_node+0xd4/0x860 [ 1114.813053] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1114.813982] ? kernfs_add_one+0x36e/0x4d0 [ 1114.814807] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1114.815748] ? wait_for_completion_io+0x270/0x270 [ 1114.816696] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1114.817723] kernfs_new_node+0x18d/0x250 [ 1114.818519] __kernfs_create_file+0x51/0x350 [ 1114.819431] sysfs_add_file_mode_ns+0x221/0x560 [ 1114.820383] internal_create_group+0x324/0xb30 [ 1114.821315] ? sysfs_remove_group+0x170/0x170 [ 1114.822216] ? lockdep_init_map_type+0x2c7/0x780 [ 1114.823182] ? blk_queue_flag_set+0x22/0x30 [ 1114.824045] ? __loop_update_dio+0x2d2/0x690 [ 1114.824933] loop_configure+0x953/0x1410 [ 1114.825767] lo_ioctl+0xa57/0x16b0 [ 1114.826483] ? avc_has_extended_perms+0x7f1/0xf40 [ 1114.827467] ? loop_set_status_old+0x250/0x250 [ 1114.828390] ? avc_ss_reset+0x180/0x180 [ 1114.829190] ? find_held_lock+0x2c/0x110 [ 1114.830018] ? __lock_acquire+0xbb1/0x5b00 [ 1114.830929] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1114.831984] ? generic_block_fiemap+0x60/0x60 [ 1114.832879] ? lock_downgrade+0x6d0/0x6d0 [ 1114.833707] ? build_open_flags+0x6f0/0x6f0 [ 1114.834578] ? loop_set_status_old+0x250/0x250 [ 1114.835499] blkdev_ioctl+0x291/0x710 [ 1114.836262] ? blkdev_common_ioctl+0x1930/0x1930 [ 1114.837215] ? selinux_file_ioctl+0xb6/0x270 [ 1114.838105] block_ioctl+0xf9/0x140 [ 1114.838837] ? blkdev_read_iter+0x1c0/0x1c0 [ 1114.839702] __x64_sys_ioctl+0x19a/0x210 [ 1114.840518] do_syscall_64+0x33/0x40 [ 1114.841263] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1114.842289] RIP: 0033:0x7fd6c5ae78d7 [ 1114.843036] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1114.846687] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1114.848201] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1114.849617] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1114.851036] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1114.852455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1114.853868] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:41:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r1], 0x24}}, 0x0) [ 1114.860400] loop4: detected capacity change from 0 to 2048 [ 1114.884354] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:41:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x100) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) write(r0, &(0x7f0000000440)="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", 0xfffffffffffffd3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) 22:41:04 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5452, &(0x7f0000000000)=@lsa) 22:41:04 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8e, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:41:04 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lrpcs={0x0, 0x0, 0x5, 0x1, 0x54}) r1 = inotify_init() fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 22:41:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 36) 22:41:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) 22:41:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1115.109219] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1115.127001] FAULT_INJECTION: forcing a failure. [ 1115.127001] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.129432] CPU: 0 PID: 7696 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1115.130877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1115.132600] Call Trace: [ 1115.133154] dump_stack+0x107/0x167 [ 1115.133922] should_fail.cold+0x5/0xa [ 1115.134715] ? create_object.isra.0+0x3a/0xa20 [ 1115.135688] should_failslab+0x5/0x20 [ 1115.136498] kmem_cache_alloc+0x5b/0x310 [ 1115.137355] create_object.isra.0+0x3a/0xa20 [ 1115.138283] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1115.139373] kmem_cache_alloc+0x159/0x310 [ 1115.140259] __kernfs_new_node+0xd4/0x860 [ 1115.141138] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1115.142123] ? kernfs_add_one+0x36e/0x4d0 [ 1115.143006] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1115.144019] ? wait_for_completion_io+0x270/0x270 [ 1115.145031] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1115.146143] kernfs_new_node+0x18d/0x250 [ 1115.147005] __kernfs_create_file+0x51/0x350 [ 1115.147936] sysfs_add_file_mode_ns+0x221/0x560 [ 1115.148912] internal_create_group+0x324/0xb30 [ 1115.149897] ? sysfs_remove_group+0x170/0x170 [ 1115.150852] ? lockdep_init_map_type+0x2c7/0x780 [ 1115.151850] ? blk_queue_flag_set+0x22/0x30 [ 1115.152750] ? __loop_update_dio+0x2d2/0x690 [ 1115.153687] loop_configure+0x953/0x1410 [ 1115.154554] lo_ioctl+0xa57/0x16b0 [ 1115.155314] ? avc_has_extended_perms+0x7f1/0xf40 [ 1115.156326] ? loop_set_status_old+0x250/0x250 [ 1115.157295] ? avc_ss_reset+0x180/0x180 [ 1115.158129] ? find_held_lock+0x2c/0x110 [ 1115.159016] ? __lock_acquire+0xbb1/0x5b00 [ 1115.159967] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1115.161066] ? generic_block_fiemap+0x60/0x60 [ 1115.161998] ? lock_downgrade+0x6d0/0x6d0 [ 1115.162878] ? build_open_flags+0x6f0/0x6f0 [ 1115.163803] ? loop_set_status_old+0x250/0x250 [ 1115.164753] blkdev_ioctl+0x291/0x710 [ 1115.165545] ? blkdev_common_ioctl+0x1930/0x1930 [ 1115.166533] ? selinux_file_ioctl+0xb6/0x270 [ 1115.167473] block_ioctl+0xf9/0x140 [ 1115.168219] ? blkdev_read_iter+0x1c0/0x1c0 [ 1115.169128] __x64_sys_ioctl+0x19a/0x210 [ 1115.170000] do_syscall_64+0x33/0x40 [ 1115.170780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1115.171834] RIP: 0033:0x7fd6c5ae78d7 [ 1115.172625] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1115.176480] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1115.178056] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1115.179560] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1115.181046] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1115.182531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1115.184027] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1115.186404] loop4: detected capacity change from 0 to 2048 [ 1115.204605] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:41:20 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5460, &(0x7f0000000000)=@lsa) 22:41:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 37) 22:41:20 executing program 1: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8e, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:41:20 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$FIONCLEX(r0, 0x5450) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0xfffffa81, 0x0, 0x8, 0xfffffff7, 0x8}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00', 0x0, [0x3, 0x1000, 0x5, 0x9, 0x2]}, &(0x7f0000000140)=0x54) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r1, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r1, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r1, r1) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000200)) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000180)={0xe9, {{0x2, 0x4e20, @rand_addr=0x64010100}}, {{0x2, 0x4e24, @local}}}, 0x108) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) fallocate(r0, 0x20, 0x4, 0x20000) 22:41:20 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8e, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:41:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) sendmsg$nl_xfrm(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@getsa={0x1c4, 0x12, 0x100, 0x70bd2d, 0x25dfdbfd, {@in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x4d3, 0x2, 0xff}, [@sa={0xe4, 0x6, {{@in=@local, @in=@multicast2, 0x4e20, 0x200, 0x4e24, 0x5, 0xa, 0x80, 0xa0, 0x84, 0x0, r2}, {@in6=@dev={0xfe, 0x80, '\x00', 0x1e}, 0x4d2, 0x2b}, @in=@loopback, {0x3, 0x9, 0x9, 0x401, 0x4, 0x9, 0x0, 0x3ff}, {0x80000001, 0x9, 0x22, 0x8000}, {0x3, 0xff}, 0x70bd27, 0x3507, 0xa, 0x4, 0x5, 0x46}}, @coaddr={0x14, 0xe, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x10}}}, @tfcpad={0x8, 0x16, 0x3}, @migrate={0x9c, 0x11, [{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@local, @in=@local, @in=@rand_addr=0x64010101, 0x6c, 0x3, 0x0, 0x3503, 0xa, 0xa}, {@in=@rand_addr=0x64010101, @in=@loopback, @in=@private=0xa010101, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x2b, 0x3, 0x0, 0x3503, 0x2, 0xa}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r3, r4, 0x0, 0x100000001) 22:41:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) [ 1131.367315] FAULT_INJECTION: forcing a failure. [ 1131.367315] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.368889] CPU: 1 PID: 7718 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1131.369814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1131.370950] Call Trace: [ 1131.371314] dump_stack+0x107/0x167 [ 1131.371810] should_fail.cold+0x5/0xa [ 1131.372335] ? __kernfs_new_node+0xd4/0x860 [ 1131.372924] should_failslab+0x5/0x20 [ 1131.373442] kmem_cache_alloc+0x5b/0x310 [ 1131.374001] __kernfs_new_node+0xd4/0x860 [ 1131.374564] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1131.375212] ? kernfs_add_one+0x36e/0x4d0 [ 1131.375788] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1131.376447] ? wait_for_completion_io+0x270/0x270 [ 1131.377102] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1131.377816] kernfs_new_node+0x18d/0x250 [ 1131.378374] __kernfs_create_file+0x51/0x350 [ 1131.378981] sysfs_add_file_mode_ns+0x221/0x560 [ 1131.379622] internal_create_group+0x324/0xb30 [ 1131.380257] ? sysfs_remove_group+0x170/0x170 [ 1131.380873] ? lockdep_init_map_type+0x2c7/0x780 [ 1131.381519] ? blk_queue_flag_set+0x22/0x30 [ 1131.382101] ? __loop_update_dio+0x2d2/0x690 [ 1131.382694] loop_configure+0x953/0x1410 [ 1131.383258] lo_ioctl+0xa57/0x16b0 [ 1131.383745] ? avc_has_extended_perms+0x7f1/0xf40 [ 1131.384402] ? loop_set_status_old+0x250/0x250 [ 1131.385028] ? avc_ss_reset+0x180/0x180 [ 1131.385565] ? find_held_lock+0x2c/0x110 [ 1131.386131] ? __lock_acquire+0xbb1/0x5b00 [ 1131.386750] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1131.387478] ? generic_block_fiemap+0x60/0x60 [ 1131.388085] ? lock_downgrade+0x6d0/0x6d0 [ 1131.388657] ? build_open_flags+0x6f0/0x6f0 [ 1131.389243] ? loop_set_status_old+0x250/0x250 [ 1131.389857] blkdev_ioctl+0x291/0x710 22:41:20 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x45cb) [ 1131.390366] ? blkdev_common_ioctl+0x1930/0x1930 [ 1131.391219] ? selinux_file_ioctl+0xb6/0x270 [ 1131.391818] block_ioctl+0xf9/0x140 [ 1131.392307] ? blkdev_read_iter+0x1c0/0x1c0 [ 1131.392890] __x64_sys_ioctl+0x19a/0x210 [ 1131.393441] do_syscall_64+0x33/0x40 [ 1131.393943] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1131.394641] RIP: 0033:0x7fd6c5ae78d7 [ 1131.395153] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1131.397641] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1131.398667] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1131.399652] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1131.400618] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1131.401586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1131.402538] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:41:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) 22:41:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x7, 0xdc, 0x3f}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x32) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x4, 0x0, 0x8000, 0x1, 0x40000}) write$binfmt_elf64(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"/2084], 0x817) sendfile(r0, r1, 0x0, 0x100000001) 22:41:20 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) fsetxattr$security_ima(r0, &(0x7f00000002c0), &(0x7f0000000300)=ANY=[@ANYBLOB="05030f000048fa009e7d6375b4bc03c38cc75f81a9f3eaf286345b18ea316de6bee4346b356f391b77d6f9247da8884c169ce3b28db4a396e7601aa643152ec74231e5c81f00d5f5836c474468c834adc99189f104990c704002030b0519291a83af00393ec790d9fd3d2fd7add178699e8934d2fe646d7e206283a5a934516df80170233885980eabbb4d033cacda9f815e796615775c8a05096b5bedf237e1b984a5b90ac6f9"], 0xa7, 0x2) r1 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r1, 0x8) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f00000004c0)={{}, "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"}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0x3, 0x2, 'client1\x00', 0x0, "cdfe89a3a73ca0a6", "761cd0c6bf065a9ea3d454d8f081e995a61441baed313c375e37e0e139f96bf4", 0xa, 0xffff}) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000180)={0x15, 0x34, 0xb, 0x1d, 0x4, 0x8001, 0x6, 0x125}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0xfffffffffffffe17, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) [ 1131.478156] loop4: detected capacity change from 0 to 2048 [ 1131.516843] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1131.604527] audit: type=1326 audit(1740436881.016:201): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 1131.610945] audit: type=1326 audit(1740436881.022:202): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 1131.617802] audit: type=1326 audit(1740436881.023:203): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 1131.630674] audit: type=1326 audit(1740436881.023:204): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 1131.649674] audit: type=1326 audit(1740436881.028:205): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 1131.664790] audit: type=1326 audit(1740436881.029:206): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 1131.688525] audit: type=1326 audit(1740436881.030:207): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 1131.707807] audit: type=1326 audit(1740436881.035:208): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 1131.717611] audit: type=1326 audit(1740436881.035:209): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 [ 1131.733618] audit: type=1326 audit(1740436881.036:210): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=7730 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7f4e23068b19 code=0x7ffc0000 22:41:34 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:41:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x24404, 0x99) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) 22:41:34 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa0, 0x40, 0x200, 0x70bd2c, 0x25dfdbfd, {0xf}, [@generic="78be7e8b0ca22e2c3d025a5f1fb9a7fb651e1903f0101932d674179128aebb69cfb8d2e6c42466a1387f0b936098052beb889dedfc86a30661a0152106a10842e227af85aab89740ce07f2ef5847e6a9b216f3635b89bbd342a92cfba6d24c3b8e80b0b57d32db15e7285a4094e522641d261588453209637be3c3747c84ad4ee47dd47e641024135a5d55"]}, 0xa0}, 0x1, 0x0, 0x0, 0x8045}, 0x8000) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x201, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001780)) 22:41:34 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8e, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:41:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) 22:41:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 38) 22:41:34 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x40049409, &(0x7f0000000000)=@lsa) [ 1145.470403] FAULT_INJECTION: forcing a failure. [ 1145.470403] name failslab, interval 1, probability 0, space 0, times 0 [ 1145.471770] CPU: 0 PID: 7760 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1145.472532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1145.473468] Call Trace: [ 1145.473769] dump_stack+0x107/0x167 [ 1145.474183] should_fail.cold+0x5/0xa [ 1145.474617] ? create_object.isra.0+0x3a/0xa20 [ 1145.475153] should_failslab+0x5/0x20 [ 1145.475586] kmem_cache_alloc+0x5b/0x310 [ 1145.476050] create_object.isra.0+0x3a/0xa20 [ 1145.476546] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1145.477128] kmem_cache_alloc+0x159/0x310 [ 1145.477608] __kernfs_new_node+0xd4/0x860 [ 1145.478080] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1145.478609] ? kernfs_add_one+0x36e/0x4d0 [ 1145.479086] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1145.479636] ? wait_for_completion_io+0x270/0x270 [ 1145.480183] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1145.480781] kernfs_new_node+0x18d/0x250 [ 1145.481251] __kernfs_create_file+0x51/0x350 [ 1145.481751] sysfs_add_file_mode_ns+0x221/0x560 [ 1145.482283] internal_create_group+0x324/0xb30 [ 1145.482805] ? sysfs_remove_group+0x170/0x170 [ 1145.483323] ? lockdep_init_map_type+0x2c7/0x780 [ 1145.483863] ? blk_queue_flag_set+0x22/0x30 [ 1145.484354] ? __loop_update_dio+0x2d2/0x690 [ 1145.484854] loop_configure+0x953/0x1410 [ 1145.485321] lo_ioctl+0xa57/0x16b0 [ 1145.485727] ? avc_has_extended_perms+0x7f1/0xf40 [ 1145.486275] ? loop_set_status_old+0x250/0x250 [ 1145.486794] ? avc_ss_reset+0x180/0x180 [ 1145.487259] ? find_held_lock+0x2c/0x110 [ 1145.487724] ? __lock_acquire+0xbb1/0x5b00 [ 1145.488250] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1145.488840] ? generic_block_fiemap+0x60/0x60 [ 1145.489346] ? lock_downgrade+0x6d0/0x6d0 [ 1145.489812] ? build_open_flags+0x6f0/0x6f0 [ 1145.490304] ? loop_set_status_old+0x250/0x250 [ 1145.490818] blkdev_ioctl+0x291/0x710 [ 1145.491257] ? blkdev_common_ioctl+0x1930/0x1930 [ 1145.491795] ? selinux_file_ioctl+0xb6/0x270 [ 1145.492296] block_ioctl+0xf9/0x140 [ 1145.492707] ? blkdev_read_iter+0x1c0/0x1c0 [ 1145.493196] __x64_sys_ioctl+0x19a/0x210 [ 1145.493658] do_syscall_64+0x33/0x40 [ 1145.494075] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1145.494659] RIP: 0033:0x7fd6c5ae78d7 [ 1145.495080] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1145.497159] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1145.498017] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1145.498823] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1145.499636] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1145.500460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1145.501279] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:41:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) [ 1145.513936] loop4: detected capacity change from 0 to 2048 22:41:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:34 executing program 1: open(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r1, &(0x7f0000002140)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/106, 0x6a}], 0x1}}], 0x1, 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r4) pwritev2(r4, &(0x7f0000000200)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f00000000c0)="ea0a1056ed8dc94ec764cdc77b1a4a272f75501827611d10a30ece0bd68f7c98fbf613f905f2c92d124df859383289004c9627f77c7d8d50e9ec160f7ea3a0db", 0x40}, {&(0x7f0000000140)="aedf01d5a3d85720201c95c98ac6afeb1e1198896e859856f176e18f7cc2e7322d786c892583f8e1e810358a47371bcf1a75a5bb9849c039b76be2e9ed164be7674b9a4abf2c211af430ed550e5c53", 0x4f}, {&(0x7f00000001c0)="e471582f42635af98dff22d09658f6d917f0fe21", 0x14}, {&(0x7f0000000300)="820f25ca383911729c5992d6601432e1eae9eaafdffe7a7ddfd95e7586a65b0a02b0442db5f480923d1ada8e8b36d8631c00f59ab870f89d1a12e98f75d126a06b77f9e993794c300026557194900c9f9c0f19d8fe25987dff4c443485a9f23312a40379afcfe55eec5a67c71d07fb94c870f715e564a3f51bc249670ef9bb1b0ea2da564a2d996ee18199ee85e3eaceb0f3dc7b7aaddb540ef68d3afbc28c92c27ac71e1daad0bb7b59cd7614d1ca995d3606c58bf4b32bf187ccc35761dc4ac2a9a6c1e8ae30d381e432eda262b40b6a52d47d0e9cc5a296eeae3f22ee67f246772963e3b84150fdef322f2e50300b05028e809d4b5f", 0xf7}, {&(0x7f00000004c0)="551294aa220208f33d8f155e24076dc18299201f2718f48c7fa7b0f0f28cf31946ea9d90660915d1be8110f4377e13f0d49fd446bb718312ce472836e48394cb18a8846c31b6c382bd6e700dc17e0b0151c00d579b0c360c44abc4d7215260b1236c005b89e7a6d395927076b3ffba2c38d815074dae1a98f968572b8464b3eb6c67977e1f510a9e12881716bdea06f91edbd5ce71c21456005e16b31e65c7393bd974c03ebeab7a3b340a09fc4aeebbe6123329b8cc7c74bbb2282d01be4844a795dbe29945b4a85d353adc0ddb8d0f976fd1256cb3d93f41a2b7fca836c54a12453a9abbec3ef353211335944220233e972b39fee596e652", 0xf9}], 0x6, 0xfff, 0x0, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) write$bt_hci(r1, &(0x7f0000002d00)=ANY=[], 0x6) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) close(r0) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 1145.551388] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:41:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) openat(r1, &(0x7f0000000000)='./file1\x00', 0x8000, 0x81) 22:41:35 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x40081271, &(0x7f0000000000)=@lsa) 22:41:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) 22:41:35 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) rt_sigaction(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file1/file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) ftruncate(0xffffffffffffffff, 0x1000003) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2000000}}}, 0x108) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="00000000000200002e2f66576c6531dbdacd00"]) io_uring_enter(r4, 0x45ca, 0xf331, 0x0, &(0x7f0000000280)={[0x7]}, 0x8) pselect6(0x40, &(0x7f00000013c0)={0x0, 0xfffffffffffffeff, 0x0, 0x9, 0x8, 0x0, 0x8}, 0x0, &(0x7f0000001440)={0xe5, 0x80000000a, 0x0, 0x2000000000000005, 0x1, 0x401, 0x81, 0x104c0cd1}, 0x0, &(0x7f0000001500)={&(0x7f00000014c0)={[0x7]}, 0x8}) fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) quotactl(0x0, &(0x7f0000001340)='./file0\x00', 0x0, &(0x7f0000000180)="637b5d08aede0e6ded4f1e4ea75480cf7f06d1e53798a2acdb3a4a8f435a290000c65a7edea4f0d894b6") fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000400)=ANY=[@ANYBLOB="50010000100001000000000000000000ac141441000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x150}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"/391], 0x194}, 0x1, 0x0, 0x0, 0x24044804}, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) 22:41:35 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8f, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd029"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:41:35 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x40086602, &(0x7f0000000000)=@lsa) 22:41:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 39) 22:41:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) 22:41:35 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r3, 0x6801, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001980)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x88b442, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400cc0, 0xa6) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x80, 0x0) preadv(r4, 0x0, 0x0, 0x401, 0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) stat(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x300020, &(0x7f0000001880)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@msize={'msize', 0x3d, 0x7e}}, {@access_any}], [{@uid_eq={'uid', 0x3d, r5}}, {@dont_hash}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r6}}, {@audit}]}}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0x40}}, './file0\x00'}) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[]) unshare(0x48020200) [ 1145.734532] FAULT_INJECTION: forcing a failure. [ 1145.734532] name failslab, interval 1, probability 0, space 0, times 0 [ 1145.735905] CPU: 0 PID: 7796 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1145.736682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1145.737629] Call Trace: [ 1145.737932] dump_stack+0x107/0x167 [ 1145.738345] should_fail.cold+0x5/0xa [ 1145.738773] ? create_object.isra.0+0x3a/0xa20 [ 1145.739300] should_failslab+0x5/0x20 [ 1145.739731] kmem_cache_alloc+0x5b/0x310 [ 1145.740194] create_object.isra.0+0x3a/0xa20 [ 1145.740688] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1145.741260] kmem_cache_alloc+0x159/0x310 [ 1145.741742] __kernfs_new_node+0xd4/0x860 [ 1145.742215] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1145.742746] ? kernfs_add_one+0x36e/0x4d0 [ 1145.743230] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1145.743791] ? wait_for_completion_io+0x270/0x270 [ 1145.744381] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1145.744981] kernfs_new_node+0x18d/0x250 [ 1145.745436] __kernfs_create_file+0x51/0x350 [ 1145.745928] sysfs_add_file_mode_ns+0x221/0x560 [ 1145.746454] internal_create_group+0x324/0xb30 [ 1145.746974] ? sysfs_remove_group+0x170/0x170 [ 1145.747500] ? lockdep_init_map_type+0x2c7/0x780 [ 1145.748040] ? blk_queue_flag_set+0x22/0x30 [ 1145.748525] ? __loop_update_dio+0x2d2/0x690 [ 1145.749026] loop_configure+0x953/0x1410 [ 1145.749493] lo_ioctl+0xa57/0x16b0 [ 1145.749898] ? avc_has_extended_perms+0x7f1/0xf40 [ 1145.750448] ? loop_set_status_old+0x250/0x250 [ 1145.750970] ? avc_ss_reset+0x180/0x180 [ 1145.751432] ? find_held_lock+0x2c/0x110 [ 1145.751903] ? __lock_acquire+0xbb1/0x5b00 [ 1145.752425] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1145.753014] ? generic_block_fiemap+0x60/0x60 [ 1145.753524] ? lock_downgrade+0x6d0/0x6d0 [ 1145.753990] ? build_open_flags+0x6f0/0x6f0 [ 1145.754481] ? loop_set_status_old+0x250/0x250 [ 1145.754999] blkdev_ioctl+0x291/0x710 [ 1145.755434] ? blkdev_common_ioctl+0x1930/0x1930 [ 1145.755972] ? selinux_file_ioctl+0xb6/0x270 [ 1145.756473] block_ioctl+0xf9/0x140 [ 1145.756883] ? blkdev_read_iter+0x1c0/0x1c0 [ 1145.757369] __x64_sys_ioctl+0x19a/0x210 [ 1145.757831] do_syscall_64+0x33/0x40 [ 1145.758252] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1145.758831] RIP: 0033:0x7fd6c5ae78d7 [ 1145.759261] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1145.761330] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1145.762188] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1145.762994] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1145.763810] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1145.764614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1145.765417] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1145.782166] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 [ 1145.825252] loop4: detected capacity change from 0 to 2048 [ 1145.836536] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 [ 1145.843501] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:41:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4800) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) dup2(r0, r1) sendfile(r0, r1, 0x0, 0x100000001) creat(&(0x7f0000000000)='./file1\x00', 0x21) 22:41:49 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8f, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd029"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:41:49 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@private=0xa010101, @dev={0xac, 0x14, 0x14, 0x36}, @multicast2}, 0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) 22:41:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 40) 22:41:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) 22:41:49 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x40087602, &(0x7f0000000000)=@lsa) 22:41:49 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000080)=@lstk={0x7, 0x1, "ce2fefc08f", 0x6, 0x0, 0x0, 0x2}) 22:41:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) [ 1159.640772] FAULT_INJECTION: forcing a failure. [ 1159.640772] name failslab, interval 1, probability 0, space 0, times 0 [ 1159.642844] CPU: 1 PID: 7819 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1159.643716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1159.644756] Call Trace: [ 1159.645094] dump_stack+0x107/0x167 [ 1159.645559] should_fail.cold+0x5/0xa [ 1159.646044] ? create_object.isra.0+0x3a/0xa20 [ 1159.646618] should_failslab+0x5/0x20 [ 1159.647097] kmem_cache_alloc+0x5b/0x310 [ 1159.647623] create_object.isra.0+0x3a/0xa20 [ 1159.648182] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1159.648819] kmem_cache_alloc+0x159/0x310 [ 1159.649349] __kernfs_new_node+0xd4/0x860 [ 1159.649878] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1159.650473] ? kernfs_add_one+0x36e/0x4d0 [ 1159.651001] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1159.651631] ? wait_for_completion_io+0x270/0x270 [ 1159.652244] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1159.652909] kernfs_new_node+0x18d/0x250 [ 1159.653420] __kernfs_create_file+0x51/0x350 [ 1159.653972] sysfs_add_file_mode_ns+0x221/0x560 [ 1159.654562] internal_create_group+0x324/0xb30 [ 1159.655158] ? sysfs_remove_group+0x170/0x170 [ 1159.655742] ? lockdep_init_map_type+0x2c7/0x780 [ 1159.656350] ? blk_queue_flag_set+0x22/0x30 [ 1159.656892] ? __loop_update_dio+0x2d2/0x690 [ 1159.657456] loop_configure+0x953/0x1410 [ 1159.657975] lo_ioctl+0xa57/0x16b0 [ 1159.658433] ? avc_has_extended_perms+0x7f1/0xf40 [ 1159.659042] ? loop_set_status_old+0x250/0x250 [ 1159.659639] ? avc_ss_reset+0x180/0x180 [ 1159.660152] ? find_held_lock+0x2c/0x110 [ 1159.660674] ? __lock_acquire+0xbb1/0x5b00 [ 1159.661255] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1159.661920] ? generic_block_fiemap+0x60/0x60 [ 1159.662480] ? lock_downgrade+0x6d0/0x6d0 [ 1159.663011] ? build_open_flags+0x6f0/0x6f0 [ 1159.663574] ? loop_set_status_old+0x250/0x250 [ 1159.664150] blkdev_ioctl+0x291/0x710 [ 1159.664623] ? blkdev_common_ioctl+0x1930/0x1930 [ 1159.665220] ? selinux_file_ioctl+0xb6/0x270 [ 1159.665784] block_ioctl+0xf9/0x140 [ 1159.666240] ? blkdev_read_iter+0x1c0/0x1c0 [ 1159.666779] __x64_sys_ioctl+0x19a/0x210 [ 1159.667350] do_syscall_64+0x33/0x40 [ 1159.667839] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1159.668478] RIP: 0033:0x7fd6c5ae78d7 [ 1159.668939] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1159.671222] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1159.672184] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1159.673076] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1159.673965] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1159.674850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1159.675743] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1159.677400] loop4: detected capacity change from 0 to 2048 [ 1159.686308] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:41:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r4}, 0x18, 0x0) sendfile(r1, r1, 0x0, 0x1) 22:41:49 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0/../file0\x00', 0xff, 0x1, &(0x7f0000000080)=[{&(0x7f00000003c0)="523a5aa386fb9732ef6cbc265cca717fee6a810e8cee19b00cc59dd77761b6acbd4299ded2299dd676a6688c407a56b4958bcf506a89b75f38972825696be01a6fcdceef8aa338ad5e3a59b8ccc1605d056f75c3eee2792049a7dc51e8cf84a894184ae3b55bf8a9f6c03c87355e428a5958aea61b0d82a6e48a67470d728a22fde2548822a156e0eed47f11ca8f481562a18d0e485a714b8dde51f2fb40eeec58be76fa01f4f2bd17b8f10eebce1e8152baec29d0715b18961f92beab43aa9c03866ed862", 0xc5, 0x89}], 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB='nolazytime,journal_ioprio=0x0000000000000003,max_dir_size_kb=0x000000000000d6ea,euid=', @ANYRESDEC=0xee01, @ANYBLOB="2c6d6561737572015eb92c652c666f776e65723d", @ANYRESDEC, @ANYBLOB=',fsuuid=9f33df9a-2784-9b4f-d4a8-S975\x009ac,smackfstransmute=})&,\x00']) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000016c0), 0x101040, 0x0) getdents64(r2, &(0x7f0000001700)=""/6, 0x6) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:41:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 41) 22:41:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) 22:41:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:41:49 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:41:49 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x8f, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd029"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 1159.824596] FAULT_INJECTION: forcing a failure. [ 1159.824596] name failslab, interval 1, probability 0, space 0, times 0 [ 1159.827093] CPU: 0 PID: 7845 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1159.828577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1159.830349] Call Trace: [ 1159.830914] dump_stack+0x107/0x167 [ 1159.831711] should_fail.cold+0x5/0xa [ 1159.832526] ? create_object.isra.0+0x3a/0xa20 [ 1159.833512] should_failslab+0x5/0x20 [ 1159.834333] kmem_cache_alloc+0x5b/0x310 [ 1159.835218] create_object.isra.0+0x3a/0xa20 [ 1159.836172] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1159.837256] kmem_cache_alloc+0x159/0x310 [ 1159.838150] __kernfs_new_node+0xd4/0x860 [ 1159.839051] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1159.840064] ? kernfs_add_one+0x36e/0x4d0 [ 1159.840965] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1159.841975] ? wait_for_completion_io+0x270/0x270 [ 1159.843005] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1159.844153] kernfs_new_node+0x18d/0x250 [ 1159.845015] __kernfs_create_file+0x51/0x350 [ 1159.845956] sysfs_add_file_mode_ns+0x221/0x560 [ 1159.846956] internal_create_group+0x324/0xb30 [ 1159.847957] ? sysfs_remove_group+0x170/0x170 [ 1159.848918] ? lockdep_init_map_type+0x2c7/0x780 [ 1159.849911] ? blk_queue_flag_set+0x22/0x30 [ 1159.850829] ? __loop_update_dio+0x2d2/0x690 [ 1159.851790] loop_configure+0x953/0x1410 [ 1159.852678] lo_ioctl+0xa57/0x16b0 [ 1159.853435] ? avc_has_extended_perms+0x7f1/0xf40 [ 1159.854465] ? loop_set_status_old+0x250/0x250 [ 1159.855468] ? avc_ss_reset+0x180/0x180 [ 1159.856319] ? find_held_lock+0x2c/0x110 [ 1159.857211] ? __lock_acquire+0xbb1/0x5b00 [ 1159.858177] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1159.859286] ? generic_block_fiemap+0x60/0x60 [ 1159.860245] ? lock_downgrade+0x6d0/0x6d0 [ 1159.861105] ? build_open_flags+0x6f0/0x6f0 [ 1159.862036] ? loop_set_status_old+0x250/0x250 [ 1159.862982] blkdev_ioctl+0x291/0x710 [ 1159.863816] ? blkdev_common_ioctl+0x1930/0x1930 [ 1159.864829] ? selinux_file_ioctl+0xb6/0x270 [ 1159.865788] block_ioctl+0xf9/0x140 [ 1159.866558] ? blkdev_read_iter+0x1c0/0x1c0 [ 1159.867492] __x64_sys_ioctl+0x19a/0x210 [ 1159.868367] do_syscall_64+0x33/0x40 [ 1159.869170] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1159.870261] RIP: 0033:0x7fd6c5ae78d7 [ 1159.871054] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1159.875009] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1159.876652] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1159.878175] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1159.879718] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1159.881246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1159.882767] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1159.889863] loop4: detected capacity change from 0 to 2048 [ 1159.921350] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:42:02 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x40101283, &(0x7f0000000000)=@lsa) 22:42:02 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(0x0, 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:42:02 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) syz_io_uring_setup(0x13b7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x83}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x68e0, &(0x7f0000002e00)={0x0, 0x7fb9, 0x20, 0x1, 0x330, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000001840), &(0x7f0000002b40)=0x0) syz_io_uring_submit(r3, r6, &(0x7f0000002f40)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x5, 0x0, &(0x7f0000002e80)="3c76ab27d7dcaa790a8fbfe4122096897fd69425c18cef9b06e91856c16934b2708f1ad1a20385a0858feba8bfa2fe590e157bb151433c3ff29f7bfb1abca59b19b27905cbed08276a965c3fc7589100af649d84dbd1bd22fec928d936717b9d798a27ea073a2e0adf7fc962594d765b990feafd9c757ad98c159ba9ee67ade3ee88aafda03d20b8a02e10b1942d8cb81254a63f2d005c53dd913c5dfc48094f85f25d1321ebe23eb0b4762c3a750d9d1cfc278ac14c", 0xfffffffa}, 0x1f) recvmmsg$unix(r0, &(0x7f0000002b80)=[{{&(0x7f0000000080), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)=""/89, 0x59}], 0x3, &(0x7f0000002f80)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="32d3818089ec5feed48d50b68fd9e540162f8f05bc0c0fbd753aabee3794710957e3884a5473411559c9ee4c2728b60e48f5762f"], 0x88}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/22, 0x16}], 0x2}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/253, 0xfd}, {&(0x7f0000001640)=""/224, 0xe0}, {&(0x7f0000001740)=""/46, 0x2e}, {&(0x7f0000001780)=""/28, 0x1c}], 0x5, &(0x7f0000001840)}}, {{&(0x7f0000001880), 0x6e, &(0x7f0000002b00)=[{&(0x7f0000001900)=""/53, 0x35}, {&(0x7f0000001940)=""/136, 0x88}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/207, 0xcf}], 0x4, &(0x7f0000002d00)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000400547b6f8f8a50abffba01d18433ce94ca5bfdcc5c4beaa4481b87a5a97e8bd06744f1e7acb63df3e270807d4d4de7a3a27e0251feb0ad0c0ddcda9f854026770fc172b494107d040da48bc0621f7c97b54a824682ece8093678b298b5d6453ae9150d2be495373d97ca50cac310a14f1fd56d293f548faba6e0fde707213d7a8201e1ce6fa05dbbcca7a020ad7e0c47"], 0x38}}], 0x4, 0x100a2, &(0x7f0000002cc0)={r1, r2+10000000}) ioctl$DVD_AUTH(r7, 0x530b, &(0x7f0000000000)=@lsa) 22:42:02 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0/../file0\x00', 0xff, 0x1, &(0x7f0000000080)=[{&(0x7f00000003c0)="523a5aa386fb9732ef6cbc265cca717fee6a810e8cee19b00cc59dd77761b6acbd4299ded2299dd676a6688c407a56b4958bcf506a89b75f38972825696be01a6fcdceef8aa338ad5e3a59b8ccc1605d056f75c3eee2792049a7dc51e8cf84a894184ae3b55bf8a9f6c03c87355e428a5958aea61b0d82a6e48a67470d728a22fde2548822a156e0eed47f11ca8f481562a18d0e485a714b8dde51f2fb40eeec58be76fa01f4f2bd17b8f10eebce1e8152baec29d0715b18961f92beab43aa9c03866ed862", 0xc5, 0x89}], 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB='nolazytime,journal_ioprio=0x0000000000000003,max_dir_size_kb=0x000000000000d6ea,euid=', @ANYRESDEC=0xee01, @ANYBLOB="2c6d6561737572015eb92c652c666f776e65723d", @ANYRESDEC, @ANYBLOB=',fsuuid=9f33df9a-2784-9b4f-d4a8-S975\x009ac,smackfstransmute=})&,\x00']) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000016c0), 0x101040, 0x0) getdents64(r2, &(0x7f0000001700)=""/6, 0x6) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:42:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x20042, 0x108) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x200001, 0x20, 0x1a}, 0x18) r4 = openat(r3, &(0x7f0000000080)='./file1\x00', 0x105800, 0x1a4) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000180)=@xdp, 0x80, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/254, 0xfe}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x2}, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x149400, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r5, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r5, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r5, r5) ioctl$CDROMPLAYBLK(r5, 0x5317, &(0x7f0000000200)) r6 = openat(r5, &(0x7f0000000280)='./file2\x00', 0x210080, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x8}) r7 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r7, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r7, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r7, r7) sendfile(r7, r6, 0x0, 0xfffffffd) 22:42:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:42:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) 22:42:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 42) [ 1173.175790] loop4: detected capacity change from 0 to 2048 [ 1173.177128] FAULT_INJECTION: forcing a failure. [ 1173.177128] name failslab, interval 1, probability 0, space 0, times 0 [ 1173.179468] CPU: 0 PID: 7874 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1173.180888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1173.182624] Call Trace: [ 1173.183174] dump_stack+0x107/0x167 [ 1173.183943] should_fail.cold+0x5/0xa [ 1173.184733] ? kobject_get_path+0xc5/0x1f0 [ 1173.185614] should_failslab+0x5/0x20 [ 1173.186402] __kmalloc+0x72/0x390 [ 1173.187123] ? trace_hardirqs_on+0x5b/0x180 [ 1173.188033] kobject_get_path+0xc5/0x1f0 [ 1173.188890] kobject_uevent_env+0x251/0xfd0 [ 1173.189792] ? blk_queue_flag_set+0x22/0x30 [ 1173.190688] ? __loop_update_dio+0x2d2/0x690 [ 1173.191608] loop_configure+0x1118/0x1410 [ 1173.192482] lo_ioctl+0xa57/0x16b0 [ 1173.193214] ? avc_has_extended_perms+0x7f1/0xf40 [ 1173.194215] ? loop_set_status_old+0x250/0x250 [ 1173.195169] ? avc_ss_reset+0x180/0x180 [ 1173.196015] ? find_held_lock+0x2c/0x110 [ 1173.196873] ? __lock_acquire+0xbb1/0x5b00 [ 1173.197817] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1173.198901] ? generic_block_fiemap+0x60/0x60 [ 1173.199847] ? lock_downgrade+0x6d0/0x6d0 [ 1173.200696] ? build_open_flags+0x6f0/0x6f0 [ 1173.201599] ? loop_set_status_old+0x250/0x250 [ 1173.202544] blkdev_ioctl+0x291/0x710 [ 1173.203335] ? blkdev_common_ioctl+0x1930/0x1930 [ 1173.204333] ? selinux_file_ioctl+0xb6/0x270 [ 1173.205251] block_ioctl+0xf9/0x140 [ 1173.205997] ? blkdev_read_iter+0x1c0/0x1c0 [ 1173.206928] __x64_sys_ioctl+0x19a/0x210 [ 1173.207799] do_syscall_64+0x33/0x40 [ 1173.208580] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1173.209657] RIP: 0033:0x7fd6c5ae78d7 [ 1173.210442] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1173.214329] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1173.215934] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1173.217439] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1173.218944] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1173.220463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1173.221972] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:42:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1173.302839] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:42:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) signalfd(r1, &(0x7f0000000000)={[0xbd]}, 0x8) 22:42:18 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x40101286, &(0x7f0000000000)=@lsa) 22:42:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:42:18 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(0x0, 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:42:18 executing program 2: ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000080)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:42:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000) openat(r0, 0x0, 0x441080, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = inotify_init1(0x0) openat$cgroup_pressure(r2, 0x0, 0x2, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='.\x00', 0x2000003) kcmp(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$CDROMPLAYBLK(0xffffffffffffffff, 0x5317, &(0x7f0000000200)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000d40)=0x4, 0x5) stat(&(0x7f0000000140)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x800, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000180)="5c211a55600d9cc9f7e09d4a39c7b4b69062e6d273a84ba01f96862dc95d9968f3d66b067480b188729f27fed9e6a67c8c312dcf8bb5feabe1e0318f71598d70e5c61f66c3979d2695b1da276ec03711de919de6ff765da02ea3fd6e2dcd1435c31b42e247ae4a7fe4440897ece59cebfc1e97a7abb4cc21ce867cc1eb586dbb2f6b015a7ba7b7d2", 0x88, 0xb58}, {&(0x7f0000000240)="0acfaefe0ddf6128f3dc0b04aba3a95335fa57e11bf5ca4b709820662d80bbea266aeb1b90d172ffc5", 0x29, 0x9e51}], 0x10000, &(0x7f0000000580)=ANY=[@ANYBLOB='subj_type=[!(,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',permit_directio,permit_directio,fsuuid=\x001e1e11b-afc\x00-4c9\x00-0a79-e30bcf71,uid>', @ANYRESDEC=r4, @ANYBLOB="2c618c4a9c58e7e1b4e761756469742c657569643c", @ANYRESDEC, @ANYBLOB]) sendfile(r1, r2, 0x0, 0x100000001) acct(0x0) 22:42:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 43) 22:42:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) [ 1189.351125] loop4: detected capacity change from 0 to 2048 [ 1189.352070] FAULT_INJECTION: forcing a failure. [ 1189.352070] name failslab, interval 1, probability 0, space 0, times 0 [ 1189.353702] CPU: 1 PID: 7900 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1189.354559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1189.355584] Call Trace: [ 1189.355934] dump_stack+0x107/0x167 [ 1189.356392] should_fail.cold+0x5/0xa [ 1189.356869] ? __alloc_skb+0x6d/0x5b0 [ 1189.357348] should_failslab+0x5/0x20 [ 1189.357823] kmem_cache_alloc_node+0x55/0x330 [ 1189.358388] __alloc_skb+0x6d/0x5b0 [ 1189.358860] alloc_uevent_skb+0x7b/0x210 [ 1189.359377] kobject_uevent_env+0x99a/0xfd0 [ 1189.359975] ? blk_queue_flag_set+0x22/0x30 [ 1189.360525] ? __loop_update_dio+0x2d2/0x690 [ 1189.361078] loop_configure+0x1118/0x1410 [ 1189.361603] lo_ioctl+0xa57/0x16b0 [ 1189.362042] ? avc_has_extended_perms+0x7f1/0xf40 [ 1189.362637] ? loop_set_status_old+0x250/0x250 [ 1189.363206] ? avc_ss_reset+0x180/0x180 [ 1189.363717] ? find_held_lock+0x2c/0x110 [ 1189.364227] ? __lock_acquire+0xbb1/0x5b00 [ 1189.364793] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1189.365441] ? generic_block_fiemap+0x60/0x60 [ 1189.365990] ? lock_downgrade+0x6d0/0x6d0 [ 1189.366507] ? build_open_flags+0x6f0/0x6f0 [ 1189.367041] ? loop_set_status_old+0x250/0x250 [ 1189.367611] blkdev_ioctl+0x291/0x710 [ 1189.368086] ? blkdev_common_ioctl+0x1930/0x1930 [ 1189.368676] ? selinux_file_ioctl+0xb6/0x270 [ 1189.369228] block_ioctl+0xf9/0x140 [ 1189.369676] ? blkdev_read_iter+0x1c0/0x1c0 [ 1189.370214] __x64_sys_ioctl+0x19a/0x210 [ 1189.370723] do_syscall_64+0x33/0x40 [ 1189.371180] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1189.371821] RIP: 0033:0x7fd6c5ae78d7 [ 1189.372290] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1189.374565] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1189.375508] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1189.376410] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1189.377315] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1189.378213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1189.379104] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1189.408730] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:42:18 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x40101288, &(0x7f0000000000)=@lsa) 22:42:18 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x12fb82, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:42:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 1) [ 1189.467131] FAULT_INJECTION: forcing a failure. [ 1189.467131] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1189.468564] CPU: 1 PID: 7915 Comm: syz-executor.6 Not tainted 5.10.234 #1 [ 1189.469368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1189.470297] Call Trace: [ 1189.470613] dump_stack+0x107/0x167 [ 1189.471024] should_fail.cold+0x5/0xa [ 1189.471479] _copy_from_user+0x2e/0x1b0 [ 1189.471961] __copy_msghdr_from_user+0x91/0x4b0 [ 1189.472516] ? __ia32_sys_shutdown+0x80/0x80 [ 1189.473045] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1189.473638] ? SOFTIRQ_verbose+0x10/0x10 [ 1189.474099] ? __lock_acquire+0xbb1/0x5b00 [ 1189.474606] sendmsg_copy_msghdr+0xa1/0x160 [ 1189.475118] ? do_recvmmsg+0x6d0/0x6d0 [ 1189.475559] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1189.476187] ? SOFTIRQ_verbose+0x10/0x10 [ 1189.476647] ? lock_downgrade+0x6d0/0x6d0 [ 1189.477136] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1189.477755] ? SOFTIRQ_verbose+0x10/0x10 [ 1189.478237] ___sys_sendmsg+0xc6/0x170 [ 1189.478676] ? sendmsg_copy_msghdr+0x160/0x160 [ 1189.479225] ? __fget_files+0x2cf/0x520 [ 1189.479709] ? lock_downgrade+0x6d0/0x6d0 [ 1189.480199] ? find_held_lock+0x2c/0x110 [ 1189.480682] ? __fget_files+0x2f8/0x520 [ 1189.481158] ? __fget_light+0xea/0x290 [ 1189.481621] __sys_sendmsg+0xe5/0x1b0 [ 1189.482074] ? __sys_sendmsg_sock+0x40/0x40 [ 1189.482564] ? rcu_read_lock_any_held+0x75/0xa0 [ 1189.483115] ? fput_many+0x2f/0x1a0 [ 1189.483544] ? ksys_write+0x1a9/0x260 [ 1189.484003] ? __ia32_sys_read+0xb0/0xb0 [ 1189.484485] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1189.485100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1189.485683] ? trace_hardirqs_on+0x5b/0x180 [ 1189.486194] do_syscall_64+0x33/0x40 [ 1189.486638] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1189.487211] RIP: 0033:0x7fa2a64dfb19 [ 1189.487659] 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 [ 1189.489712] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1189.490608] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1189.491453] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1189.492306] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1189.493142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1189.493979] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 22:42:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 22:42:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x1c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:42:18 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(0x0, 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:42:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x4) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x583e}) sendfile(r0, r1, 0x0, 0x100000001) 22:42:18 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x401070c9, &(0x7f0000000000)=@lsa) 22:42:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 44) 22:42:18 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f0000000180)={[{@mpol={'mpol', 0x3d, {'prefer', '=static', @val={0x3a, [0x38, 0x38, 0x3a, 0x35]}}}}]}) r1 = open_tree(r0, &(0x7f0000000140)='./mnt\x00', 0x1901) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) unlinkat(r2, &(0x7f0000000200)='./mnt\x00', 0x200) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./mnt\x00', &(0x7f0000000100), 0x800, 0x0) [ 1189.618096] loop4: detected capacity change from 0 to 2048 [ 1189.619566] FAULT_INJECTION: forcing a failure. [ 1189.619566] name failslab, interval 1, probability 0, space 0, times 0 [ 1189.622066] CPU: 0 PID: 7934 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1189.623563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1189.625392] Call Trace: [ 1189.625976] dump_stack+0x107/0x167 [ 1189.626773] should_fail.cold+0x5/0xa [ 1189.627643] ? kobject_get_path+0xc5/0x1f0 [ 1189.628612] should_failslab+0x5/0x20 [ 1189.629457] __kmalloc+0x72/0x390 [ 1189.630231] ? trace_hardirqs_on+0x5b/0x180 [ 1189.631172] kobject_get_path+0xc5/0x1f0 [ 1189.632088] kobject_uevent_env+0x251/0xfd0 [ 1189.633060] ? blk_queue_flag_set+0x22/0x30 [ 1189.634014] ? __loop_update_dio+0x2d2/0x690 [ 1189.635007] loop_configure+0x1118/0x1410 [ 1189.635935] lo_ioctl+0xa57/0x16b0 [ 1189.636733] ? avc_has_extended_perms+0x7f1/0xf40 [ 1189.637790] ? loop_set_status_old+0x250/0x250 [ 1189.638803] ? avc_ss_reset+0x180/0x180 [ 1189.639718] ? find_held_lock+0x2c/0x110 [ 1189.640633] ? __lock_acquire+0xbb1/0x5b00 [ 1189.641632] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1189.642779] ? generic_block_fiemap+0x60/0x60 [ 1189.643797] ? lock_downgrade+0x6d0/0x6d0 [ 1189.644715] ? build_open_flags+0x6f0/0x6f0 [ 1189.645679] ? loop_set_status_old+0x250/0x250 [ 1189.646698] blkdev_ioctl+0x291/0x710 [ 1189.647533] ? blkdev_common_ioctl+0x1930/0x1930 [ 1189.648599] ? selinux_file_ioctl+0xb6/0x270 [ 1189.649571] block_ioctl+0xf9/0x140 [ 1189.650382] ? blkdev_read_iter+0x1c0/0x1c0 [ 1189.651312] __x64_sys_ioctl+0x19a/0x210 [ 1189.652220] do_syscall_64+0x33/0x40 [ 1189.653049] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1189.654211] RIP: 0033:0x7fd6c5ae78d7 [ 1189.655034] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1189.659151] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1189.660841] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1189.662410] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1189.663990] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1189.665572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1189.667153] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1189.671510] tmpfs: Bad value for 'mpol' [ 1189.685079] tmpfs: Bad value for 'mpol' [ 1189.715704] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:42:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 45) 22:42:33 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:42:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000006c0)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000780)={'syztnl1\x00', &(0x7f0000000700)={'syztnl1\x00', r3, 0x29, 0x7, 0x80, 0x3, 0x16, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, 0x7, 0x1, 0xad, 0x1}}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000640)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000680)=0x800, 0x4) sendmmsg$inet6(r0, &(0x7f0000001300)=[{{&(0x7f00000001c0)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000f00)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}], 0x18}}], 0x1, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r5) sendmmsg$inet6(r5, &(0x7f0000000600)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x50d8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x80}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="4fb61253d0002647ebd79bc31f2c81cc400ea79e61d51c8dac99ee15b5adc988e261e4c8d96d718ad12736707046904421397710bec19fe62e1846413d0b578cefa5dcff3dea2164d84dc665f2b4c7d4dfe1a05a4405f5c3acae2d6c21732f847c95fa1ba0bd3fde706530f0530cd91e448f9969f1f74b5d21e6792e2db52f67f92272d64730d39ec539ecd4abcbe72b82fe507de610ec2e4255ba7e9dd3fb47a56ca5b80a0d9b26e1bc6a68113921458eb3fdd5846a6fdaec30f12b50", 0xbd}, {&(0x7f0000000100)="e06bf64729d86a7eb70f930443e2dc6bd8b8dad7d10e885a8e5fb513646368c1e89a41f0f5246f8ec792b78d2163f4d52724a560c4343b2d96d2d3a2821d4aa0c67807cfce4954909456703000af083edf98cd4bdd4d1e6ef31d1490e136da8aad7ec12cbf38c7637a8455e3a34004f75a6e77796006df30844a81131916d48ba9744b", 0x83}], 0x2, &(0x7f0000000240)=[@dstopts_2292={{0x198, 0x29, 0x4, {0x5c, 0x30, '\x00', [@ra={0x5, 0x2, 0x65}, @pad1, @jumbo={0xc2, 0x4, 0x3}, @generic={0x1, 0xeb, "957d9491c1e7f5a71243e6e8281fb2114b185b814b86320e8eb96504852ac0d6f7a3260568dbb6f45958c2003fdb7acc68556cf165d2e7bd6889838f79b196731b5e86a137952d1a3ff48776b2804aad984d4d28509af7b36a279f2e068d4ce5838d0254051dfe0a1d5e53cc2a1dea7dbbb829fba4ce4bef35083b5180222353bef6bb338f416b22bb643d614ecaf0b676a1da07832d5ebbce2e828ba2c538a0c34fff243862460b0d0494ef7560e0cd4d4bba82c11f452bd6596a815b13da9179a935f6300291229e4add8d516d752250325327ab7616f9d25d77788a5bf538e50b438c8ff162def56424"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0x7c, "66d5da0b20352f030800840e4a35f4f4c8542192d1ec57970db55e8b9233de6aad4f938f9627f993b2b10214f614f1c8f3d6575a45ff29ab95ca4bfa4e0861e7a44f0ace3b9a96ce57ccca20a868925713caab3483cd7b38574e91781476a38b96fa42dc47ab16fba537fcdfa7b4ed0a682e0b5de45b7bac0825d1dc"}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @ipv4={'\x00', '\xff\xff', @private=0xa010102}]}}}, @dstopts={{0x108, 0x29, 0x37, {0x32, 0x1d, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @calipso={0x7, 0x48, {0x1, 0x10, 0x5, 0x7, [0x7, 0x8001, 0x6, 0x8, 0x2, 0x2, 0xdc0, 0x100]}}, @pad1, @enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x9, 0x78, "c8bc8834b297e6416d1ee68a541f1f5ed1f66a317b5135df0b47e01cdc9613421237473fa762ce8d719862dc4cbef3163111ca18e57acb3997a90c708c6f74f7a8245aa1dc581840802173c045e3e3b59bdd32e557dec3da03b004ad459c0a9f8dce00d46cee596455d43927f5a90864738ca255202e943f"}, @padn={0x1, 0x1, [0x0]}, @pad1, @enc_lim]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x2, 0x0, 0x0, [@local]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7bfc}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0x73, 0xa, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x1f, 0x3ff, [0x101, 0x0]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xddd}, @calipso={0x7, 0x30, {0x3, 0xa, 0x48, 0x64e, [0x1, 0xffffffffffff8b2f, 0x1, 0x0, 0x5]}}]}}}], 0x3b0}}], 0x1, 0x20004801) socket$inet6_udp(0xa, 0x2, 0x0) 22:42:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 2) 22:42:33 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x3) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000007d61f2e00169a1800", @ANYRESOCT=r0, @ANYBLOB="62c1ff0a68d0d5e4446cc1fd070000002e2fff7f0013310073ace1ff05e65edd83765c8a6d0a53828ecaec86cc84188a52ccfd7fb53cad63952678ff31377a8caec6d4f9d5b3b63252b33e86ab79f4a0738c6c496f8efccee185ddd43452e43d5628b145cedf4a6ef92c130f1bfef57de176d09a9a9ddef1ee0e4dc5ab872cf1a711472fd0b7efe19483e5a4552b65385107ba997f0a20315c40d4c595b98532ae553fea41fdb15f97fce751a01dc5c3ef633127b82d41ae207b990d008786eff30b09dd3a7748593099cc53d34774d3b9968d519fb2731a72fa237084524ab8b967ae5dec0faf1fd2a89a2a00a214e811f2f5"]) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file1\x00', 0x4, 0x0, &(0x7f00000004c0), 0x100020, &(0x7f0000000540)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f775fcedb706e695f786c2174653d302c6e6e6f6e756d7461696c5f202c002e04a1a14d5c3df0b4b5e8129f1db954fb34c891236c03dcace0ca949d62961a4afbc3bd9b23adb78722b2519d0ecdb3b4bf3858d5c319abdbce18d97d94093461378d9f308c75074ca5dfdf0000000080000000"]) sendfile(r1, r2, 0x0, 0x100000001) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x2000, 0x206) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x8040, 0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x110, r4, 0xc6bbe000) 22:42:33 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x401070ca, &(0x7f0000000000)=@lsa) 22:42:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:42:33 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) fcntl$dupfd(r1, 0x0, r1) fallocate(r1, 0x4c, 0x5, 0x80) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r2) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000180)={&(0x7f0000000080)=""/197, 0xc5}) [ 1203.656658] FAULT_INJECTION: forcing a failure. [ 1203.656658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1203.658281] CPU: 1 PID: 7955 Comm: syz-executor.6 Not tainted 5.10.234 #1 [ 1203.659188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1203.660257] Call Trace: [ 1203.660597] dump_stack+0x107/0x167 [ 1203.661067] should_fail.cold+0x5/0xa [ 1203.661561] _copy_from_user+0x2e/0x1b0 [ 1203.662067] iovec_from_user+0x141/0x400 [ 1203.662591] __import_iovec+0x67/0x590 [ 1203.663096] ? __ia32_sys_shutdown+0x80/0x80 [ 1203.663662] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1203.664342] import_iovec+0x83/0xb0 [ 1203.664811] sendmsg_copy_msghdr+0x131/0x160 [ 1203.665372] ? do_recvmmsg+0x6d0/0x6d0 [ 1203.665878] ? SOFTIRQ_verbose+0x10/0x10 [ 1203.666423] ? lock_downgrade+0x6d0/0x6d0 [ 1203.666954] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1203.667623] ? SOFTIRQ_verbose+0x10/0x10 [ 1203.668150] ___sys_sendmsg+0xc6/0x170 [ 1203.668646] ? sendmsg_copy_msghdr+0x160/0x160 [ 1203.669232] ? __fget_files+0x2cf/0x520 [ 1203.669736] ? lock_downgrade+0x6d0/0x6d0 [ 1203.670262] ? find_held_lock+0x2c/0x110 [ 1203.670779] ? __fget_files+0x2f8/0x520 22:42:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1203.671292] ? __fget_light+0xea/0x290 [ 1203.672006] __sys_sendmsg+0xe5/0x1b0 [ 1203.672489] ? __sys_sendmsg_sock+0x40/0x40 [ 1203.673065] ? rcu_read_lock_any_held+0x75/0xa0 [ 1203.673654] ? fput_many+0x2f/0x1a0 [ 1203.674113] ? ksys_write+0x1a9/0x260 [ 1203.674598] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1203.675256] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1203.675909] ? trace_hardirqs_on+0x5b/0x180 [ 1203.676452] do_syscall_64+0x33/0x40 [ 1203.676955] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1203.677598] RIP: 0033:0x7fa2a64dfb19 [ 1203.678095] 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 [ 1203.680408] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1203.681364] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1203.682321] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1203.683216] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1203.684178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1203.685119] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 [ 1203.689500] loop4: detected capacity change from 0 to 2048 [ 1203.690342] FAULT_INJECTION: forcing a failure. [ 1203.690342] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.691930] CPU: 1 PID: 7952 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1203.692830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1203.693935] Call Trace: [ 1203.694295] dump_stack+0x107/0x167 [ 1203.694770] should_fail.cold+0x5/0xa [ 1203.695276] ? __alloc_skb+0x6d/0x5b0 [ 1203.695783] should_failslab+0x5/0x20 [ 1203.696299] kmem_cache_alloc_node+0x55/0x330 [ 1203.696908] __alloc_skb+0x6d/0x5b0 [ 1203.697406] alloc_uevent_skb+0x7b/0x210 [ 1203.697948] kobject_uevent_env+0x99a/0xfd0 [ 1203.698524] ? blk_queue_flag_set+0x22/0x30 [ 1203.699103] ? __loop_update_dio+0x2d2/0x690 [ 1203.699689] loop_configure+0x1118/0x1410 [ 1203.700262] lo_ioctl+0xa57/0x16b0 [ 1203.700739] ? avc_has_extended_perms+0x7f1/0xf40 [ 1203.701391] ? loop_set_status_old+0x250/0x250 [ 1203.701990] ? avc_ss_reset+0x180/0x180 [ 1203.702523] ? find_held_lock+0x2c/0x110 [ 1203.703070] ? __lock_acquire+0xbb1/0x5b00 [ 1203.703666] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1203.704369] ? generic_block_fiemap+0x60/0x60 [ 1203.704960] ? lock_downgrade+0x6d0/0x6d0 [ 1203.705532] ? build_open_flags+0x6f0/0x6f0 [ 1203.706108] ? loop_set_status_old+0x250/0x250 [ 1203.706710] blkdev_ioctl+0x291/0x710 [ 1203.707219] ? blkdev_common_ioctl+0x1930/0x1930 [ 1203.707857] ? selinux_file_ioctl+0xb6/0x270 [ 1203.708437] block_ioctl+0xf9/0x140 [ 1203.708927] ? blkdev_read_iter+0x1c0/0x1c0 [ 1203.709502] __x64_sys_ioctl+0x19a/0x210 [ 1203.710050] do_syscall_64+0x33/0x40 22:42:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8004000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1203.710553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1203.711488] RIP: 0033:0x7fd6c5ae78d7 [ 1203.711992] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1203.714276] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1203.715222] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1203.716116] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1203.716995] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1203.717872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1203.718748] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:42:33 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x401070cd, &(0x7f0000000000)=@lsa) 22:42:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:42:33 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x161881, 0x0) syz_open_dev$mouse(&(0x7f0000000040), 0xed, 0x40200) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0xf1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r1, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r1, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r1, r1) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000200)) ioctl$DVD_AUTH(r1, 0x530b, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROMPLAYBLK(r0, 0x5317, &(0x7f0000000080)={0x1, 0x5}) [ 1203.838864] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:42:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 46) 22:42:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:42:45 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x900020, &(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="98de11dbe3e3162998f214ca96109b151f11c432ec49f584a00159ff6bec5c664a84fd", @ANYBLOB="32080b608a271c1e72", @ANYRES16=0x0, @ANYBLOB="dd5b8660b8d355330021292a7793b858d509c52bda9d2756991f5da17aca0b0a084b965636c85ad71f8ba6148897f7cc3623acc1adf7554040369edbd4f74d6c5c4816dece2924277b6febbfe2150023d6542cec30ed3f17066f811d23f198b3fa997fa4f5eb123894be4997c65604b9f40f4834ffccaf5fec0a160fa67a85a8fdb5c10ae4b38584e538e8b3e9f2718a37096f552c73c2010f3361f6c03bf8ac969f2577101258bcf40768e010379f34f39da7aa1ded7edfb5c751943bd68c685c1a00315ede2f05c47bed3e404c7e4cfb7e82fc19f2ddf7582b0f490bae93"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r2 = eventfd2(0x7, 0x80000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x6000, @fd=r2, 0x100000001, &(0x7f0000000dc0)=[{&(0x7f0000000140)=""/23, 0x17}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000800)=""/223, 0xdf}, {&(0x7f0000000900)=""/248, 0xf8}, {&(0x7f0000000a00)=""/198, 0xc6}, {&(0x7f0000000b00)=""/100, 0x64}, {&(0x7f00000001c0)}, {&(0x7f0000000b80)=""/238, 0xee}, {&(0x7f0000000c80)=""/82, 0x52}, {&(0x7f0000000d00)=""/134, 0x86}], 0xa, 0x5, 0x1}, 0x6) syz_io_uring_submit(0x0, 0x0, 0x0, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)=ANY=[@ANYBLOB="580200001b8c73022abd7000fcdbdffffffffd8000000000bbc3110b637e5f2100bb4e2300084e23d1000a0040a006a193ff06a3745245cd000000c16cc178692fdea97fe5b809c4c0fa887d169277f5ec2240d85e8becabc1b6cc8dcf145eccc2d7cac96da37d428187b7b30b07000cf21d0392e13eefdf9756517ae8dae6d7d32a1bb8b648ea04d6a454bfc1dbca3ebc0bc2284b8330e3740b2d8a6b7f2c5b000000005c62e7d2182fe33547e19b523000730d380ab8386b7402749664c8c64e9db9fe30c6", @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="010000800000000009000000000000000900000000000000062a000000000000fb160000000000008d27000000", @ANYRES32, @ANYRES32=0xee01], 0x258}, 0x1, 0x0, 0x0, 0x40004}, 0x10000) connect$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x1, 0x0, 0x1, 0x8b, 0x6, @random="edf5bbac1f25"}, 0x14) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x6000, @fd_index=0x1, 0xfffffffffffffffd, 0x2, 0x0, 0x4, 0x0, {0x3, r3}}, 0xfffffff8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd, 0x4f, 0x0, 0x7ff, 0x7, 0x0, {0x0, r3}}, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x31) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) 22:42:45 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x401870c8, &(0x7f0000000000)=@lsa) 22:42:45 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:42:45 executing program 2: flock(0xffffffffffffffff, 0xc) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x2e4, 0x42, 0x100, 0x70bd26, 0x25dfdbfc, {0xc}, [@nested={0xdb, 0x8, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @ipv4=@loopback}, @generic="07c1c2dc6e49b2ff560c10c6dfe1b473dad0a50689b7af63618953eb22dd42e9067cdfab7be876039d2226895a6eec7cc8709bab63bfcac0a2a5868ba4ed6371735b7bbabb797569b3f077c9d495109c118dfb898086c7a5de5da950f6c82bc560ebbd18c63d3948b3882ff1654f8a0deb830382597488b7c5e9bce0aea19c4717ec3dadf9b293a8a9c241976a31ebbb08706e9b03d77b126537ac71c6dce7186e25d6a20992ae864a26178d88af427752aeca9212ab27759ee023b3caa4a92a5cdeb149055a88b0d29cf0035b0fd4"]}, @typed={0x4, 0x8f}, @generic="59c2f269e9718cbb35dec112be9e32e93b6a9949d61e2573809ef2b0cb57790d695267b6c4781321b28ea8f6b834ea33ec8b80f2b8f0b71c8619f4b28e01f9068b632fce3d148cece16efc822facb21087888d8094915aa49e4f74708bbe5184df61b82f090e030399862c13e6a4478c7ea675836ddbbdf49d7c971dbcbe5c48c6ea27022c8038cfa8e4aad367dacd6d9c8fa10fe22a9d4749cc8964ddf4169d8231686431970baf72f3aeefb5cee51b89e0eca7a0d7fe298d7beaab33f57243d0dd046eafdd31d06280a14dd16667250bc7bf893ac80922bbc1be547f9787ee6321a13376f9761da98247301758e1ca9b7911e2ccd252c7", @generic="c549dc301e02d7af08834b0c0814535995c1016174549d452d48b34d089003580e2b9c7891acbab139e8d44c60cb564f7282f4c61d291e9aa7390e619c3aa8f3cf85087daaacfdb579c2a1c8859be0f3a35b56a952ea59dc8d343485fc3c9a5b1b0844f440e0ba441f9adb466a6702b1c558a5ae58ea6c7e83b6b9d2f5fc2c4efb1ba86723fac75975d979eb84d37f310af88c6362d27e998a64b6d423f2852693dae4b978e98505a4ad045027a1b8b9062d4d90c20041fc2907d61e97535f57206310499fd70356565b904ec7fe228c87bdc0f1fcc356a4aa4c0c8682c62bac67adbd2480eb4800073dc2f7fb870b4ccb40029a0a"]}, 0x2e4}, 0x1, 0x0, 0x0, 0x8840}, 0xc0) 22:42:45 executing program 3: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r0, r0) ioctl$CDROMPLAYBLK(r0, 0x5317, &(0x7f0000000200)) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x5, 0x6a}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "8d3e2f51c687ffd226284353cc"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x40000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r1, r2, 0x0, 0x100000001) 22:42:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 3) [ 1216.552111] FAULT_INJECTION: forcing a failure. [ 1216.552111] name failslab, interval 1, probability 0, space 0, times 0 [ 1216.554498] CPU: 1 PID: 8006 Comm: syz-executor.6 Not tainted 5.10.234 #1 [ 1216.554912] loop4: detected capacity change from 0 to 2048 [ 1216.555887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1216.555893] Call Trace: [ 1216.555918] dump_stack+0x107/0x167 [ 1216.555948] should_fail.cold+0x5/0xa [ 1216.555971] ? __alloc_skb+0x6d/0x5b0 [ 1216.555998] should_failslab+0x5/0x20 [ 1216.559844] FAULT_INJECTION: forcing a failure. [ 1216.559844] name failslab, interval 1, probability 0, space 0, times 0 [ 1216.560422] kmem_cache_alloc_node+0x55/0x330 [ 1216.560446] __alloc_skb+0x6d/0x5b0 [ 1216.560470] netlink_sendmsg+0x998/0xdf0 [ 1216.567610] ? netlink_unicast+0x7f0/0x7f0 [ 1216.568515] ? netlink_unicast+0x7f0/0x7f0 [ 1216.569399] __sock_sendmsg+0x154/0x190 [ 1216.570231] ____sys_sendmsg+0x70d/0x870 [ 1216.571086] ? sock_write_iter+0x3d0/0x3d0 [ 1216.571983] ? do_recvmmsg+0x6d0/0x6d0 [ 1216.572807] ? SOFTIRQ_verbose+0x10/0x10 [ 1216.573657] ? lock_downgrade+0x6d0/0x6d0 [ 1216.574526] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1216.575624] ? SOFTIRQ_verbose+0x10/0x10 [ 1216.576487] ___sys_sendmsg+0xf3/0x170 [ 1216.577308] ? sendmsg_copy_msghdr+0x160/0x160 [ 1216.578269] ? __fget_files+0x2cf/0x520 [ 1216.579101] ? lock_downgrade+0x6d0/0x6d0 [ 1216.579978] ? find_held_lock+0x2c/0x110 [ 1216.580842] ? __fget_files+0x2f8/0x520 [ 1216.581689] ? __fget_light+0xea/0x290 [ 1216.582516] __sys_sendmsg+0xe5/0x1b0 [ 1216.583318] ? __sys_sendmsg_sock+0x40/0x40 [ 1216.584225] ? rcu_read_lock_any_held+0x75/0xa0 [ 1216.585211] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1216.586308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1216.587384] ? trace_hardirqs_on+0x5b/0x180 [ 1216.588293] do_syscall_64+0x33/0x40 [ 1216.589071] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1216.590141] RIP: 0033:0x7fa2a64dfb19 [ 1216.590917] 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 [ 1216.594767] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1216.596368] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1216.597870] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1216.599359] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1216.600862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1216.602353] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 [ 1216.603878] CPU: 0 PID: 7999 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1216.605332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1216.607061] Call Trace: [ 1216.607614] dump_stack+0x107/0x167 [ 1216.608403] should_fail.cold+0x5/0xa [ 1216.609268] ? create_object.isra.0+0x3a/0xa20 [ 1216.610302] should_failslab+0x5/0x20 [ 1216.611096] kmem_cache_alloc+0x5b/0x310 [ 1216.611967] create_object.isra.0+0x3a/0xa20 [ 1216.612884] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1216.613943] kmem_cache_alloc_node+0x169/0x330 [ 1216.614904] __alloc_skb+0x6d/0x5b0 [ 1216.615674] alloc_uevent_skb+0x7b/0x210 [ 1216.616536] kobject_uevent_env+0x99a/0xfd0 [ 1216.617439] ? blk_queue_flag_set+0x22/0x30 [ 1216.618341] ? __loop_update_dio+0x2d2/0x690 [ 1216.619263] loop_configure+0x1118/0x1410 [ 1216.620149] lo_ioctl+0xa57/0x16b0 [ 1216.620898] ? avc_has_extended_perms+0x7f1/0xf40 [ 1216.621410] cgroup2: Unknown parameter 'ÿÿÿÿÿÿÿÿ˜ÞÛãã)˜òÊ–›Ä2ìIõ„ Yÿkì\fJ„ý2 `Š'r' [ 1216.621910] ? loop_set_status_old+0x250/0x250 [ 1216.621934] ? avc_ss_reset+0x180/0x180 [ 1216.621956] ? find_held_lock+0x2c/0x110 [ 1216.626315] ? __lock_acquire+0xbb1/0x5b00 [ 1216.627252] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1216.628348] ? generic_block_fiemap+0x60/0x60 [ 1216.629277] ? lock_downgrade+0x6d0/0x6d0 [ 1216.630136] ? build_open_flags+0x6f0/0x6f0 [ 1216.631048] ? loop_set_status_old+0x250/0x250 [ 1216.631998] blkdev_ioctl+0x291/0x710 [ 1216.632808] ? blkdev_common_ioctl+0x1930/0x1930 [ 1216.633812] ? selinux_file_ioctl+0xb6/0x270 [ 1216.634730] block_ioctl+0xf9/0x140 [ 1216.635481] ? blkdev_read_iter+0x1c0/0x1c0 [ 1216.636391] __x64_sys_ioctl+0x19a/0x210 [ 1216.637239] do_syscall_64+0x33/0x40 [ 1216.638014] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1216.639081] RIP: 0033:0x7fd6c5ae78d7 [ 1216.639855] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1216.643701] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1216.645295] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1216.646788] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1216.648277] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1216.649758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1216.650082] cgroup2: Unknown parameter 'ÿÿÿÿÿÿÿÿ˜ÞÛãã)˜òÊ–›Ä2ìIõ„ Yÿkì\fJ„ý2 `Š'r' [ 1216.651247] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1216.666994] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:42:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1216.696891] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 22:42:46 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:42:46 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x401870cb, &(0x7f0000000000)=@lsa) 22:42:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 4) 22:42:46 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/processor', 0x2d8000, 0x20) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r2, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r2, r2) ioctl$CDROMPLAYBLK(r2, 0x5317, &(0x7f0000000200)) r3 = fcntl$dupfd(r0, 0x406, r2) r4 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x2faf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) sendto$unix(r1, &(0x7f00000000c0)="47dd92e34e4f0314ddc2c5ffc1f0badafdac19ba", 0x14, 0x8080, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$CDROM_SEND_PACKET(r0, 0x5393, &(0x7f00000002c0)={"24b97006370adab71d7f733e", &(0x7f0000000180)="c8464d86c3311885ec43953f49451909b8e6ea58d12a85dc2f6671ff13427b2bc00f8c58e332db0941c710702abf569f1d3cb03ddcf0050f284a7b3bd45d2d1f1f6fb0f5ac9189b8a0651c1e73a640fc1aa82749029f9f8b5aff713d0dd86c0ce3cb3d7086948191879c4f94c468e8c7ca2d458c58204ee7a18273a016d3b02b41893466731dcc9e40baed0fc6f838abda7ac500acf3b5f1b3f66edd", 0x9c, 0x6, &(0x7f0000000240)={0x7c, 0x0, 0x71, 0x7, 0x0, 0x0, 0x0, "db3645fa", 0x81, "0fadb088", 0x2, 0xff, 0x86, "810b24", "ec0a109a34ced5fb45969f767d7210f127dc81e972d7bcdca23c26bf0a00d6e36c7b8fe62bce97909fc2603d1d9c"}, 0x0, 0x931, 0x7fffffff, &(0x7f0000000280)}) sendmsg$IPSET_CMD_GET_BYINDEX(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, 0xf, 0x6, 0x0, 0x0, 0x0, {0x5, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40000c1) 22:42:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 47) 22:42:46 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:42:46 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000300)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5e, 0x8a00, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffdfffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x15}}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0xa0, 0x0, 0x0, 0x0, 0x7f0}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001700)={0x0, 0xffffffffffffffff, 0x6d36, 0x7, 0x4, 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @private=0xa010102}}, 0x0, 0x0, 0x4f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87a13a460acbb4433cb8a7aaa5797c2f5b5cc15058fbbef4c13daa3094bf3e22ec6"}, 0xd8) r1 = syz_io_uring_setup(0x3e01, &(0x7f0000000280)={0x0, 0x18d6, 0x4, 0x3, 0x375}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000380)) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000000bc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="671cc88533e694dcce15bb70ec820e9b668ff3f8d6ac0ebbe65f9503bd4ee44ec9954e98bef752b162b90afe9cfb8caeeea20cdf3dd5c0b431276b13f74210f9e3b935834a7df03e6626c0bb398880661ae435573e7752a8442390bd66a6f0c391ea3e5b2b2c4db8df219a3812b827341d36b6242c", 0x75}], 0x1, &(0x7f0000000480)=[{0x58, 0x10b, 0x6, "9e49a9ab34d74a80b9c9d130ce225b790c114d9d02812b15d982d7051e2a4f4df90aeb6a29f27aa42e05150c9334371368bc45e6bc5b81a93db3c08c33e65a31c92755d1de1b74"}, {0xd8, 0x113, 0x4, "832498825429b805befad038cc89c12402904d81098aaa35ba7d62fa608dd65c7a51763edca07ee44354b10d932e9322eec0f051ef7d922748273e449578751c8e912162e92efd3c426f2f2a6f47896a4cd50dc72f739ce2a6ae8b7b8096cb6d3d0abf719b84b270476144353100154019315ba56d7ba7b18b9e781f41ed34b0fa8493eb2f4f507e8cc9a8386248e7c83f87b007591473f03c5d7db0a61168138d8c4d5518abfddc12765f9d92b7fb277d74ba8a19bcc4af256a6622fae37aef1e2ec3cb"}, {0x110, 0x115, 0x100, "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"}, {0x50, 0x10f, 0x1, "32839d356505af9659158bebce4809e0f692c828218606f886ab43af5b204fdcaabfaa3d8a3380805beda8a2627978cb7d71e53bccb9a63639"}, {0x68, 0x1, 0x5, "e6bf3d2b5976b4f69ff56bf576aa23b84b41e495e22ed451750e5635a2d69bf7a4ad9190ad7f1ffe7a1a671bdd3e849252aa5d4e9915f21ec9c1bee89fd830d365217049f63d5f077fcae14c9b04a83558a9ec18283dce"}], 0x2f8}}, {{&(0x7f0000000780)=@hci={0x1f, 0x2, 0x1}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000800)="f30c3033f26466fc7a444b0542029eb8814e2f9a39478c285d89b5acb2c4df8a9c50243806c26144a99d0b92f67a826a42fd5ebd43340da174dc0bc0f8a3ea63f1b4751f87bb4e39651381ce874f5282763a4dd3e516ef9a957032bfe077a8c40c758f004ddc776dc323e663e0037946e6f26df166bad9812e76fb65cec818e5fe011426cc376dae709f8ab173744f4169f0b0b27c24c80c7797049cd3d4ecb5ebd3bee7caab173c16b813ca5f883b297586ac10211b83461452eb297e4e8019c747ea0880dd90a2d4aaeda92d712c1bbb", 0xd1}, {&(0x7f0000000900)="ef7fd485b3c1eeb53382c4b557f1a0c5c14381dc1282b462f8d113865a47bcb5e2db235ea793f78093ae557d8c82", 0x2e}, {&(0x7f0000000940)="48fbe2925ae777b7980102ae38bbd9202239f8cbff8ab7", 0x17}], 0x3}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000009c0)="8481c119c7f616877503532a29b56eaf6d97498e24c0f281204b27add0e172d9e218773f6b5949682b71376fae6ce762440d0e1804f349f49a3d41945d42e149241784082c79345bc72bce31523ab900d1ccc618d76e95a8c56197d530425f0071fff2ef9c5b94c930d48a0840bca5698f86d2ec87abaa3ba9b3", 0x7a}], 0x1, &(0x7f0000000a80)=[{0x98, 0x10a, 0x2, "71222f23f026e86e70f34dcf5bae962b43fe98a7921b1f084fd432a7227bccbf959a849f9d5cc487f12792b45e11fec252900ca7eaf7982d77e6fba8260abe6488caf97451a12e9d488685ff6edb52c679545863c78a317d0007f6c771058d7be46d8ee9e3f753287aa740a8d9a961b15961911eb4de4033ca0e847d70d30dbd1d5379595b3b90"}, {0x30, 0x119, 0x3, "0640e4a0c62d5da408168461b6628eb1a311a5d8c461ac53c3faa23f6c"}, {0x68, 0x116, 0x7ff, "a9730a93483e4e369cdcf916ac727c826ba3ac66b62fe10d8c0b58cda35ff207942e0ac2757a279e40e402182da11c43a50d9463796755c1d4bfedfaf532c5f04ad40c519a2d78c2f80527e2371367837a48c9876a"}], 0x130}}], 0x3, 0x20040080) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x136) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) [ 1216.803933] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 1216.857759] loop4: detected capacity change from 0 to 2048 [ 1216.859206] FAULT_INJECTION: forcing a failure. [ 1216.859206] name failslab, interval 1, probability 0, space 0, times 0 [ 1216.861609] CPU: 0 PID: 8028 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1216.863028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1216.864778] Call Trace: [ 1216.865338] dump_stack+0x107/0x167 [ 1216.866105] should_fail.cold+0x5/0xa [ 1216.866908] should_failslab+0x5/0x20 [ 1216.867711] __kmalloc_node_track_caller+0x74/0x3b0 [ 1216.868759] ? alloc_uevent_skb+0x7b/0x210 [ 1216.869657] __alloc_skb+0xb1/0x5b0 [ 1216.870426] alloc_uevent_skb+0x7b/0x210 [ 1216.871285] kobject_uevent_env+0x99a/0xfd0 [ 1216.872216] ? blk_queue_flag_set+0x22/0x30 [ 1216.873113] ? __loop_update_dio+0x2d2/0x690 [ 1216.874031] loop_configure+0x1118/0x1410 [ 1216.874909] lo_ioctl+0xa57/0x16b0 [ 1216.875658] ? avc_has_extended_perms+0x7f1/0xf40 [ 1216.876679] ? loop_set_status_old+0x250/0x250 [ 1216.877634] ? avc_ss_reset+0x180/0x180 [ 1216.878463] ? find_held_lock+0x2c/0x110 [ 1216.879322] ? __lock_acquire+0xbb1/0x5b00 [ 1216.880260] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1216.881350] ? generic_block_fiemap+0x60/0x60 [ 1216.882280] ? lock_downgrade+0x6d0/0x6d0 [ 1216.883146] ? build_open_flags+0x6f0/0x6f0 [ 1216.884071] ? loop_set_status_old+0x250/0x250 [ 1216.885025] blkdev_ioctl+0x291/0x710 [ 1216.885824] ? blkdev_common_ioctl+0x1930/0x1930 [ 1216.886817] ? selinux_file_ioctl+0xb6/0x270 [ 1216.887746] block_ioctl+0xf9/0x140 [ 1216.888518] ? blkdev_read_iter+0x1c0/0x1c0 [ 1216.889420] __x64_sys_ioctl+0x19a/0x210 [ 1216.890270] do_syscall_64+0x33/0x40 [ 1216.891047] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1216.892118] RIP: 0033:0x7fd6c5ae78d7 [ 1216.892891] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1216.896739] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1216.898317] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1216.899801] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1216.901292] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1216.902788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1216.904277] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 22:42:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r4}, 0x18, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file1\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0xa0d, &(0x7f0000000040)=[r1, r5, r0], 0x3, 0x0, 0x1}, 0xffffffff) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r6, 0x0, 0x100000001) 22:42:46 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x401870cc, &(0x7f0000000000)=@lsa) 22:42:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) [ 1216.937788] FAULT_INJECTION: forcing a failure. [ 1216.937788] name failslab, interval 1, probability 0, space 0, times 0 [ 1216.940161] CPU: 0 PID: 8035 Comm: syz-executor.6 Not tainted 5.10.234 #1 [ 1216.941583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1216.943305] Call Trace: [ 1216.943855] dump_stack+0x107/0x167 [ 1216.944625] should_fail.cold+0x5/0xa [ 1216.945432] ? create_object.isra.0+0x3a/0xa20 [ 1216.946383] should_failslab+0x5/0x20 [ 1216.947140] kmem_cache_alloc+0x5b/0x310 [ 1216.948045] create_object.isra.0+0x3a/0xa20 [ 1216.949082] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1216.950243] kmem_cache_alloc_node+0x169/0x330 [ 1216.951223] __alloc_skb+0x6d/0x5b0 [ 1216.951984] netlink_sendmsg+0x998/0xdf0 [ 1216.952924] ? netlink_unicast+0x7f0/0x7f0 [ 1216.953883] ? netlink_unicast+0x7f0/0x7f0 [ 1216.954797] __sock_sendmsg+0x154/0x190 [ 1216.955693] ____sys_sendmsg+0x70d/0x870 [ 1216.956614] ? sock_write_iter+0x3d0/0x3d0 [ 1216.957588] ? do_recvmmsg+0x6d0/0x6d0 [ 1216.958469] ? SOFTIRQ_verbose+0x10/0x10 [ 1216.959397] ? lock_downgrade+0x6d0/0x6d0 [ 1216.960269] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1216.961356] ? SOFTIRQ_verbose+0x10/0x10 [ 1216.962210] ___sys_sendmsg+0xf3/0x170 [ 1216.963025] ? sendmsg_copy_msghdr+0x160/0x160 [ 1216.963991] ? __fget_files+0x2cf/0x520 [ 1216.964811] ? lock_downgrade+0x6d0/0x6d0 [ 1216.965669] ? find_held_lock+0x2c/0x110 [ 1216.966472] ? __fget_files+0x2f8/0x520 [ 1216.967264] ? __fget_light+0xea/0x290 [ 1216.968045] __sys_sendmsg+0xe5/0x1b0 [ 1216.968815] ? __sys_sendmsg_sock+0x40/0x40 [ 1216.969715] ? rcu_read_lock_any_held+0x75/0xa0 [ 1216.970702] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1216.971767] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1216.972840] ? trace_hardirqs_on+0x5b/0x180 [ 1216.973738] do_syscall_64+0x33/0x40 [ 1216.974502] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1216.975560] RIP: 0033:0x7fa2a64dfb19 [ 1216.976327] 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 [ 1216.980127] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1216.981702] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1216.983166] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1216.984640] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1216.986107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1216.987574] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 [ 1217.005626] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1217.146036] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:43:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 5) 22:43:02 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:43:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 48) 22:43:02 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x5c, 0x0, 0x0, 0xfe, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r1, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000000203010300e10000000000000300000108004000000002000fbe666cb6e0d4dda1dacc587d72ce86ac16f590a51b1a5babf4fb9e27959d34c0df08a5216fecea04f8d544c0c8f70db77a5b2d42b2b67d031bac77400cce1f6d5f7f08d108856e54512767d04133904b872d80a7bf22d17963f66c7c4c842ae3814d8b26925ecc471991134661d06919e3d1ccc2131469bfabbde8bcf6db7fc43515c6c21fe8254dc3b80e725a41bf0fd5500e7cbf8850752085f527ce2c56"], 0x1c}}, 0x4000004) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x14, r3, 0xd8499488957a772f}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) timer_gettime(r1, &(0x7f0000000140)) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000300)={{r5, r6+10000000}, {0x77359400}}, &(0x7f0000000380)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000000000000b58f0b2950f1c82463639d849c5ed8adbe5fff0fcfb08873c6045be853e849dff30bc3b59da2c3015b9ee52a3d75ec8512319d3b84936691d8dc948cdd1edd8e2223790d855778a563bb0f03ab3f3e30fbad534f5b86d3be397070eb61ba8e59022495fc7351d63d0fb22c30e4182227ce1d92b9b815d8546afa0ee91287e3", @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 22:43:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:43:02 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f00000000c0)={0x80000001, 0x0, &(0x7f0000000080)=[r0, r0, r0]}, 0x3) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:43:02 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x4020940d, &(0x7f0000000000)=@lsa) 22:43:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) [ 1232.889330] FAULT_INJECTION: forcing a failure. [ 1232.889330] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.891726] CPU: 0 PID: 8067 Comm: syz-executor.6 Not tainted 5.10.234 #1 [ 1232.893159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.894886] Call Trace: [ 1232.895439] dump_stack+0x107/0x167 [ 1232.896203] should_fail.cold+0x5/0xa [ 1232.896999] should_failslab+0x5/0x20 [ 1232.897794] __kmalloc_node_track_caller+0x74/0x3b0 [ 1232.898827] ? netlink_sendmsg+0x998/0xdf0 [ 1232.899707] __alloc_skb+0xb1/0x5b0 [ 1232.900294] loop4: detected capacity change from 0 to 2048 [ 1232.900473] netlink_sendmsg+0x998/0xdf0 [ 1232.901832] FAULT_INJECTION: forcing a failure. [ 1232.901832] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.902388] ? netlink_unicast+0x7f0/0x7f0 [ 1232.902423] ? netlink_unicast+0x7f0/0x7f0 [ 1232.902445] __sock_sendmsg+0x154/0x190 [ 1232.907086] ____sys_sendmsg+0x70d/0x870 [ 1232.907936] ? sock_write_iter+0x3d0/0x3d0 [ 1232.908824] ? do_recvmmsg+0x6d0/0x6d0 [ 1232.909631] ? SOFTIRQ_verbose+0x10/0x10 [ 1232.910471] ? lock_downgrade+0x6d0/0x6d0 [ 1232.911327] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1232.912416] ? SOFTIRQ_verbose+0x10/0x10 [ 1232.913260] ___sys_sendmsg+0xf3/0x170 [ 1232.914072] ? sendmsg_copy_msghdr+0x160/0x160 [ 1232.915023] ? __fget_files+0x2cf/0x520 [ 1232.915844] ? lock_downgrade+0x6d0/0x6d0 [ 1232.916707] ? find_held_lock+0x2c/0x110 [ 1232.917555] ? __fget_files+0x2f8/0x520 [ 1232.918382] ? __fget_light+0xea/0x290 [ 1232.919197] __sys_sendmsg+0xe5/0x1b0 [ 1232.919985] ? __sys_sendmsg_sock+0x40/0x40 [ 1232.920881] ? rcu_read_lock_any_held+0x75/0xa0 [ 1232.921856] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1232.922950] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1232.924011] ? trace_hardirqs_on+0x5b/0x180 [ 1232.924910] do_syscall_64+0x33/0x40 [ 1232.925689] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1232.926746] RIP: 0033:0x7fa2a64dfb19 [ 1232.927513] 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 [ 1232.931316] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1232.932909] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1232.934385] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1232.935857] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1232.937335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1232.938807] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 [ 1232.940318] CPU: 1 PID: 8071 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1232.941610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.943152] Call Trace: [ 1232.943712] dump_stack+0x107/0x167 [ 1232.944548] should_fail.cold+0x5/0xa [ 1232.945270] ? create_object.isra.0+0x3a/0xa20 [ 1232.946118] should_failslab+0x5/0x20 [ 1232.947004] kmem_cache_alloc+0x5b/0x310 [ 1232.947820] create_object.isra.0+0x3a/0xa20 [ 1232.948882] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1232.950027] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1232.950962] ? alloc_uevent_skb+0x7b/0x210 [ 1232.951757] __alloc_skb+0xb1/0x5b0 [ 1232.952441] alloc_uevent_skb+0x7b/0x210 [ 1232.953203] kobject_uevent_env+0x99a/0xfd0 [ 1232.954015] ? blk_queue_flag_set+0x22/0x30 [ 1232.954807] ? __loop_update_dio+0x2d2/0x690 [ 1232.955635] loop_configure+0x1118/0x1410 [ 1232.956411] lo_ioctl+0xa57/0x16b0 [ 1232.957065] ? avc_has_extended_perms+0x7f1/0xf40 [ 1232.957954] ? loop_set_status_old+0x250/0x250 [ 1232.958799] ? avc_ss_reset+0x180/0x180 [ 1232.959544] ? find_held_lock+0x2c/0x110 [ 1232.960310] ? __lock_acquire+0xbb1/0x5b00 [ 1232.961137] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1232.962098] ? generic_block_fiemap+0x60/0x60 [ 1232.962918] ? lock_downgrade+0x6d0/0x6d0 [ 1232.963679] ? build_open_flags+0x6f0/0x6f0 [ 1232.964490] ? loop_set_status_old+0x250/0x250 [ 1232.965332] blkdev_ioctl+0x291/0x710 [ 1232.966037] ? blkdev_common_ioctl+0x1930/0x1930 [ 1232.966911] ? selinux_file_ioctl+0xb6/0x270 [ 1232.967728] block_ioctl+0xf9/0x140 [ 1232.968400] ? blkdev_read_iter+0x1c0/0x1c0 [ 1232.969194] __x64_sys_ioctl+0x19a/0x210 [ 1232.969951] do_syscall_64+0x33/0x40 [ 1232.970652] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1232.971597] RIP: 0033:0x7fd6c5ae78d7 [ 1232.972284] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1232.975638] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1232.977037] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1232.978325] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1232.979622] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1232.980919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1232.982218] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1233.006896] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities 22:43:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000140)={0x3, 0x0, {0xfffffffffffffffd, 0x1, 0x0, 0x3, 0x6}, 0x5}) fcntl$dupfd(r2, 0x0, r2) preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, 0x3, 0x1f) sendfile(r0, r2, &(0x7f0000000000)=0x81, 0x700000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000001300)={{0x1, 0x1, 0x18, r1}, './file1/file0\x00'}) accept4$packet(r1, &(0x7f0000002740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000002780)=0x14, 0x80000) sendmmsg$inet(r4, &(0x7f0000003e80)=[{{&(0x7f0000001340)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000002640)=[{&(0x7f0000001380)="0518fd86ebf2a842449124e70a515bf908d54ce211f119ab7f13423d45efc843ca8c2265ad1c7a2a21252f9bc007e7d2ae7679158639cb21aa1d", 0x3a}, {&(0x7f00000013c0)="f44866b2e143e81a4776e070e84360661f365c8c909497d48e9acae9291bd9a7dc9650bee00470ae9f9494c6b56a34510aa288db1a855f5b3dea0e264af86f10b179531e527967b07b3f3bc64738274c826ad47ab1f88e5d389074606b62600a937ffd7f9861ddbf9cf04fad6019a2001da636a0125b670ecc27c604583aa9c107b6d9382285a71215dc8ed42ff5794d4616e657f0d709b90dd1ed7fb39ae29cfac4a33fe23a6702", 0xa8}, {&(0x7f0000001480)="cd63bbf5f150d0305c56064ab53a7cef8d626dbccd1d20ac739b10a62a9d9c901ab83c309add48fe41a4547944bfca737aec7857a2ec326f55faa550f2bd0cd3f4066348", 0x44}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="e63c4f495d13a72d973de0660ccf48aaf3", 0x11}, {&(0x7f0000002540)="9e15187a4d395f3513c02e9ed547fec76c8383c04ddbe094e9e42f28ce2e62b9872626da6a35f556f70297b0c915b50f3bde835aaf8b3dd7f5760835ca3f34ddffc3001ce888d0be45196c72f7dbaa75ece6585333470cbde1df6de7bde5db12cbf397eb264323eb84e8fe1ea52c5263c55c1ed8865643a2e45884e982d902137b96d60225c72bc4eee12b7f9b6bbf9a7b1d7f88372fedce9da07e0d03f364f506d05810c01e486ad79e5aa6b943f1c627d465af333045c639cfe89919f9d90351126f5c987db260fbb980d8cf67e2f14f3257f6a74c348a83b363e045c3c3a94d10a9cdf44591bd1b35167f4362aa", 0xef}], 0x6, &(0x7f00000027c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x401}}, @ip_retopts={{0x40, 0x0, 0x7, {[@rr={0x7, 0xf, 0xdc, [@multicast1, @empty, @multicast1]}, @end, @timestamp={0x44, 0x20, 0x67, 0x0, 0x4, [0x6, 0x101, 0x0, 0x6, 0x10000, 0x8, 0x9]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @rand_addr=0x64010102}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x41}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7ff}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x128}}, {{&(0x7f0000002900)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000003c40)=[{&(0x7f0000002940)="75d1402720f31d189e783d2a5c41f0ed2ce4e4f9b1c423f0ca13131f01e77490ebc8da656e5519b81187457845a926e475cc44da609198520e688ac8937ccf71fcf8d41da6d72525e9bc5b8e455affa90adc7acb99fb8d60a3ac49d257242edc1260245c9254c2fbc8610d7fdd5f13afa95cdd0db7bfb3190d0c2ffea5247a77e31662a17ce44373c13cd6baf0c296b081c9b8035f07d579f0d8d19744b4785957dd5b7ad22c0c8d517b2f8bee51af4ee9b2c4e3b5888ebcc84cb14ce5f17cd75f30769f927726dda21c083163d40b28a2247fe7f66a8ca733440ee1f76c293abe221a5824d83ac2", 0xe8}, {&(0x7f0000002a40)="fd076eed2741d65acff3d2655d87ff3fe37144c0ca6f6123bf9f0e60633cc249accf20bf8b0eb9f52bab09f23cbdcacba1f0b960c873832787de09490c72a4", 0x3f}, {&(0x7f0000002a80)="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0x1000}, {&(0x7f0000003a80)="8f062244032e8590d0bd1b4b8c3ef9414ef295a0df546656039c81f658ec6f90ce636b1336c71a9416dfcd1ff80f0583bb7be0cd4dfe4694a938d200db7e80741315dc8e2257265d0532a7b2f0d19d4d8384217ff84d42a5baba9644074c25177f735e70dcb2726c4dcbaa34457f51e1172164f424bf1243eee8d8767590a656088f71d049a9e4a69d1c1449ab1eafacba9d7066fed9acc528", 0x99}, {&(0x7f0000003b40)="15cf4879c3b0901bd82624191383c602fe40de492a279e58a049882a9cc0cdce0dd1e253a6d3cd3d0847585ee28f4b75417e63494e33e2a080de08a21379fb66bb399ab39e4bcba966153ad7fed260282a93ba61406ac9ee2e7b657ff5b65e148bea5884c4581e878587dad8013b91727115a4ea922fe6ab907c5ce0c5ebdc19e5c7beb1a95df6df69d22b612d70c9116bedf43ba1fe7b8b2488c94d7fd1f0397534cf2df097d403dabf256758dc20d868c95a313e522a24deeea43b5870ce837f502314bda8cb7d407e71e5647f641ca71ade08e39c54b1b1b64e5c19a9725ee29832aae72a199d36ea313a2172148c", 0xf0}], 0x5, &(0x7f0000003cc0)=[@ip_retopts={{0x108, 0x0, 0x7, {[@cipso={0x86, 0x4c, 0xffffffffffffffff, [{0x7, 0x11, "5cb9af884000e0244fd66b61dcc5e5"}, {0x1, 0x12, "82bad5857e82b73c2f84b519d3eb36e0"}, {0x0, 0x8, "9c6884eaf6ab"}, {0x2, 0x6, "725620a6"}, {0x1, 0xc, "d4ad8777d2f33f573796"}, {0x5, 0x5, "b515e3"}, {0x1, 0x4, "a27f"}]}, @timestamp_addr={0x44, 0x2c, 0x6a, 0x1, 0x9, [{@empty, 0xfffffff7}, {@rand_addr=0x64010100, 0x55c}, {@rand_addr=0x64010100, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@multicast2, 0x2}]}, @lsrr={0x83, 0x13, 0x18, [@broadcast, @broadcast, @remote, @private=0xa010102]}, @timestamp_addr={0x44, 0x3c, 0x57, 0x1, 0x0, [{@remote, 0x3}, {@rand_addr=0x64010100}, {@remote, 0x1000000}, {@local, 0x8}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4}, {@remote, 0x8001}, {@empty, 0xcec}]}, @timestamp_addr={0x44, 0x24, 0x78, 0x1, 0x3, [{@loopback, 0x4}, {@empty, 0x7fffffff}, {@multicast2}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x3}]}, @timestamp_prespec={0x44, 0xc, 0xa7, 0x3, 0xb, [{@local, 0xfff}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xa1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x49}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x64}}, @ip_ttl={{0x14, 0x0, 0x2, 0xff}}], 0x1b0}}], 0x2, 0x44000) sendfile(r0, r1, 0x0, 0x100000001) 22:43:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:43:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 49) 22:43:02 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x80041284, &(0x7f0000000000)=@lsa) 22:43:02 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:43:02 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@hsc={0x1, 0x3, "72bbee4cc387f4fc54c4"}) 22:43:02 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 6) [ 1233.157974] loop4: detected capacity change from 0 to 2048 [ 1233.161938] FAULT_INJECTION: forcing a failure. [ 1233.161938] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.164396] CPU: 0 PID: 8087 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1233.165824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.167540] Call Trace: [ 1233.168098] dump_stack+0x107/0x167 [ 1233.168865] should_fail.cold+0x5/0xa [ 1233.169659] ? getname_flags.part.0+0x50/0x4f0 [ 1233.170609] should_failslab+0x5/0x20 [ 1233.171402] kmem_cache_alloc+0x5b/0x310 [ 1233.172245] ? generic_block_fiemap+0x60/0x60 [ 1233.173189] getname_flags.part.0+0x50/0x4f0 [ 1233.174108] getname_flags+0x9a/0xe0 [ 1233.174879] do_mkdirat+0x8f/0x2b0 [ 1233.175620] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1233.176750] ? user_path_create+0xf0/0xf0 [ 1233.177623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.178727] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.179795] do_syscall_64+0x33/0x40 [ 1233.180576] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1233.181645] RIP: 0033:0x7fd6c5ae6c27 [ 1233.182414] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1233.186412] RSP: 002b:00007fd6c305cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1233.187990] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae6c27 [ 1233.189471] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1233.190944] RBP: 00007fd6c305d040 R08: 0000000000000000 R09: ffffffffffffffff [ 1233.192431] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1233.193904] R13: 0000000020000100 R14: 00007fd6c305d000 R15: 0000000020012c00 22:43:02 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r1, 0x0, 0x100000001) 22:43:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:43:02 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:43:02 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) r1 = socket(0x8, 0x2, 0xfffffffb) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000080)) [ 1233.382038] FAULT_INJECTION: forcing a failure. [ 1233.382038] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.384436] CPU: 0 PID: 8104 Comm: syz-executor.6 Not tainted 5.10.234 #1 [ 1233.385846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1233.387590] Call Trace: [ 1233.388155] dump_stack+0x107/0x167 [ 1233.388907] should_fail.cold+0x5/0xa [ 1233.389692] ? create_object.isra.0+0x3a/0xa20 [ 1233.390641] should_failslab+0x5/0x20 [ 1233.391431] kmem_cache_alloc+0x5b/0x310 [ 1233.392283] create_object.isra.0+0x3a/0xa20 [ 1233.393189] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1233.394249] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1233.395303] ? netlink_sendmsg+0x998/0xdf0 [ 1233.396185] __alloc_skb+0xb1/0x5b0 [ 1233.396951] netlink_sendmsg+0x998/0xdf0 [ 1233.397807] ? netlink_unicast+0x7f0/0x7f0 [ 1233.398697] ? netlink_unicast+0x7f0/0x7f0 [ 1233.399574] __sock_sendmsg+0x154/0x190 [ 1233.400407] ____sys_sendmsg+0x70d/0x870 [ 1233.401248] ? sock_write_iter+0x3d0/0x3d0 [ 1233.402120] ? do_recvmmsg+0x6d0/0x6d0 [ 1233.402937] ? SOFTIRQ_verbose+0x10/0x10 [ 1233.403773] ? lock_downgrade+0x6d0/0x6d0 [ 1233.404642] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1233.405722] ? SOFTIRQ_verbose+0x10/0x10 [ 1233.406569] ___sys_sendmsg+0xf3/0x170 [ 1233.407381] ? sendmsg_copy_msghdr+0x160/0x160 [ 1233.408348] ? __fget_files+0x2cf/0x520 [ 1233.409171] ? lock_downgrade+0x6d0/0x6d0 [ 1233.410030] ? find_held_lock+0x2c/0x110 [ 1233.410880] ? __fget_files+0x2f8/0x520 [ 1233.411709] ? __fget_light+0xea/0x290 [ 1233.412539] __sys_sendmsg+0xe5/0x1b0 [ 1233.413327] ? __sys_sendmsg_sock+0x40/0x40 [ 1233.414228] ? rcu_read_lock_any_held+0x75/0xa0 [ 1233.415213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1233.416308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1233.417374] ? trace_hardirqs_on+0x5b/0x180 [ 1233.418272] do_syscall_64+0x33/0x40 [ 1233.419048] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1233.420110] RIP: 0033:0x7fa2a64dfb19 [ 1233.420886] 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 [ 1233.424724] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1233.426303] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1233.427793] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1233.429284] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1233.430763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.432251] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 [ 1233.462381] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 22:43:17 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x80041285, &(0x7f0000000000)=@lsa) 22:43:17 executing program 2: openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r0, r0) ioctl$CDROMPLAYBLK(r0, 0x5317, &(0x7f0000000200)) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsk={0x2, 0x2, "a38066c7f9"}) 22:43:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0xca}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = accept$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0x1c) write$binfmt_elf64(r2, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x4, 0xff, 0x76, 0x3, 0x3, 0x6, 0x20, 0x1ea, 0x40, 0x100, 0x9, 0xfff, 0x38, 0x1, 0x7, 0x7f, 0x9}, [{0x5, 0x8, 0x5, 0x6, 0x1000, 0x7, 0x18ca, 0x1}, {0x5, 0x9, 0x200, 0x400, 0xfffffffffffff801, 0xfffffffffffff850, 0x5, 0xffffffff}], "b6b0579ffa4dbface16ec827d2347ad037dbafe7d0b2166704c309cbd7bfad9b5220cfc20f0bea4c438487ba26ab9e"}, 0xdf) r3 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x3) r4 = signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, '\x00\x00 \x00'}) copy_file_range(0xffffffffffffffff, &(0x7f0000000300)=0x81, r4, &(0x7f0000000380)=0x40, 0x7, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r9}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}], 0x0, "46da9200"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004dc80)) lseek(r1, 0x0, 0x2) r15 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x128) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000340)=0x8) dup3(r0, r3, 0x0) copy_file_range(r15, 0x0, r1, 0x0, 0x200f5ef, 0x0) 22:43:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:43:17 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:43:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x13b7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x83}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_complete(r2) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) openat(r1, &(0x7f0000000000)='./file1\x00', 0x90400, 0x2) sendfile(r0, r1, 0x0, 0x100000001) 22:43:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 50) 22:43:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 7) [ 1248.223232] loop4: detected capacity change from 0 to 2048 [ 1248.224713] FAULT_INJECTION: forcing a failure. [ 1248.224713] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.226478] CPU: 0 PID: 8126 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1248.227533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1248.228816] Call Trace: [ 1248.229232] dump_stack+0x107/0x167 [ 1248.229797] should_fail.cold+0x5/0xa [ 1248.230380] ? skb_clone+0x14f/0x3d0 [ 1248.230954] should_failslab+0x5/0x20 [ 1248.231544] kmem_cache_alloc+0x5b/0x310 [ 1248.232178] skb_clone+0x14f/0x3d0 [ 1248.232737] netlink_broadcast_filtered+0xa08/0xdc0 [ 1248.233531] netlink_broadcast+0x35/0x50 [ 1248.234165] kobject_uevent_env+0x93d/0xfd0 [ 1248.234840] ? blk_queue_flag_set+0x22/0x30 [ 1248.235500] ? __loop_update_dio+0x2d2/0x690 [ 1248.236187] loop_configure+0x1118/0x1410 [ 1248.236841] lo_ioctl+0xa57/0x16b0 [ 1248.237391] ? avc_has_extended_perms+0x7f1/0xf40 [ 1248.238065] ? loop_set_status_old+0x250/0x250 [ 1248.238610] ? avc_ss_reset+0x180/0x180 [ 1248.239105] ? find_held_lock+0x2c/0x110 [ 1248.239596] ? __lock_acquire+0xbb1/0x5b00 [ 1248.240132] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1248.240756] ? generic_block_fiemap+0x60/0x60 [ 1248.241317] ? lock_downgrade+0x6d0/0x6d0 [ 1248.241808] ? build_open_flags+0x6f0/0x6f0 [ 1248.242318] ? loop_set_status_old+0x250/0x250 [ 1248.242860] blkdev_ioctl+0x291/0x710 [ 1248.243335] ? blkdev_common_ioctl+0x1930/0x1930 [ 1248.243895] ? selinux_file_ioctl+0xb6/0x270 [ 1248.244429] block_ioctl+0xf9/0x140 [ 1248.244884] ? blkdev_read_iter+0x1c0/0x1c0 [ 1248.245396] __x64_sys_ioctl+0x19a/0x210 [ 1248.245876] do_syscall_64+0x33/0x40 [ 1248.246337] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1248.246943] RIP: 0033:0x7fd6c5ae78d7 [ 1248.247406] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1248.249573] RSP: 002b:00007fd6c305cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1248.250520] RAX: ffffffffffffffda RBX: 00007fd6c5b31970 RCX: 00007fd6c5ae78d7 [ 1248.251408] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1248.252302] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1248.253203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1248.254087] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1248.258223] FAULT_INJECTION: forcing a failure. [ 1248.258223] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1248.260918] CPU: 1 PID: 8130 Comm: syz-executor.6 Not tainted 5.10.234 #1 [ 1248.262398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1248.264178] Call Trace: [ 1248.264769] dump_stack+0x107/0x167 [ 1248.265562] should_fail.cold+0x5/0xa [ 1248.266392] _copy_from_iter_full+0x201/0xa60 [ 1248.267367] ? __virt_addr_valid+0x170/0x5d0 [ 1248.268334] ? __check_object_size+0x319/0x440 [ 1248.269339] netlink_sendmsg+0x879/0xdf0 [ 1248.270231] ? netlink_unicast+0x7f0/0x7f0 [ 1248.271165] ? netlink_unicast+0x7f0/0x7f0 [ 1248.272080] __sock_sendmsg+0x154/0x190 [ 1248.272956] ____sys_sendmsg+0x70d/0x870 [ 1248.273842] ? sock_write_iter+0x3d0/0x3d0 [ 1248.274756] ? do_recvmmsg+0x6d0/0x6d0 [ 1248.275601] ? SOFTIRQ_verbose+0x10/0x10 [ 1248.275652] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1248.276475] ? lock_downgrade+0x6d0/0x6d0 [ 1248.276499] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1248.276518] ? SOFTIRQ_verbose+0x10/0x10 [ 1248.280222] ___sys_sendmsg+0xf3/0x170 [ 1248.281042] ? sendmsg_copy_msghdr+0x160/0x160 [ 1248.281996] ? __fget_files+0x2cf/0x520 [ 1248.282820] ? lock_downgrade+0x6d0/0x6d0 [ 1248.283681] ? find_held_lock+0x2c/0x110 [ 1248.284541] ? __fget_files+0x2f8/0x520 [ 1248.285375] ? __fget_light+0xea/0x290 [ 1248.286192] __sys_sendmsg+0xe5/0x1b0 [ 1248.286983] ? __sys_sendmsg_sock+0x40/0x40 [ 1248.287877] ? rcu_read_lock_any_held+0x75/0xa0 [ 1248.288865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1248.289951] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1248.291016] ? trace_hardirqs_on+0x5b/0x180 [ 1248.291911] do_syscall_64+0x33/0x40 [ 1248.292691] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1248.293752] RIP: 0033:0x7fa2a64dfb19 [ 1248.294518] 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 [ 1248.298301] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1248.299865] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1248.301349] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1248.302816] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1248.304280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1248.305751] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 22:43:17 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x80081270, &(0x7f0000000000)=@lsa) 22:43:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:43:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 8) 22:43:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 51) 22:43:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) syz_io_uring_setup(0x13b7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x83}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r5 = syz_io_uring_setup(0x1fe5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x800}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r6 = io_uring_setup(0x20f1, &(0x7f0000000200)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r7) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x8, 0x8, 0x0, 0x6, 0x1, 0x1, {0x0, r7}}, 0x200) sendfile(r0, r1, 0x0, 0x100000001) [ 1248.381502] FAULT_INJECTION: forcing a failure. [ 1248.381502] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.382904] CPU: 0 PID: 8141 Comm: syz-executor.6 Not tainted 5.10.234 #1 [ 1248.383716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1248.384703] Call Trace: [ 1248.385015] dump_stack+0x107/0x167 [ 1248.385440] should_fail.cold+0x5/0xa [ 1248.385889] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 1248.386654] should_failslab+0x5/0x20 [ 1248.387109] __kmalloc+0x72/0x390 [ 1248.387523] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 1248.388271] genl_family_rcv_msg_doit+0xda/0x330 [ 1248.388853] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1248.389630] ? cap_capable+0x1cd/0x230 [ 1248.390093] ? security_capable+0x95/0xc0 [ 1248.390583] ? ns_capable+0xe2/0x110 [ 1248.391025] genl_rcv_msg+0x33c/0x5a0 [ 1248.391478] ? genl_get_cmd+0x480/0x480 [ 1248.391948] ? get_vlan+0x2c0/0x2c0 [ 1248.392400] ? lock_release+0x680/0x680 [ 1248.392867] ? netlink_deliver_tap+0xf4/0xcc0 [ 1248.393389] netlink_rcv_skb+0x14b/0x430 [ 1248.393862] ? genl_get_cmd+0x480/0x480 [ 1248.394326] ? netlink_ack+0xab0/0xab0 [ 1248.394784] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1248.395312] ? is_vmalloc_addr+0x7b/0xb0 [ 1248.395788] genl_rcv+0x24/0x40 [ 1248.396170] netlink_unicast+0x549/0x7f0 [ 1248.396672] ? netlink_attachskb+0x870/0x870 [ 1248.397201] netlink_sendmsg+0x90f/0xdf0 [ 1248.397683] ? netlink_unicast+0x7f0/0x7f0 [ 1248.398186] ? netlink_unicast+0x7f0/0x7f0 [ 1248.398678] __sock_sendmsg+0x154/0x190 [ 1248.399139] ____sys_sendmsg+0x70d/0x870 [ 1248.399611] ? sock_write_iter+0x3d0/0x3d0 [ 1248.400100] ? do_recvmmsg+0x6d0/0x6d0 [ 1248.400577] ? SOFTIRQ_verbose+0x10/0x10 [ 1248.401045] ? lock_downgrade+0x6d0/0x6d0 [ 1248.401527] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1248.402134] ? SOFTIRQ_verbose+0x10/0x10 [ 1248.402608] ___sys_sendmsg+0xf3/0x170 [ 1248.403059] ? sendmsg_copy_msghdr+0x160/0x160 [ 1248.403594] ? __fget_files+0x2cf/0x520 [ 1248.404055] ? lock_downgrade+0x6d0/0x6d0 [ 1248.404555] ? find_held_lock+0x2c/0x110 [ 1248.405031] ? __fget_files+0x2f8/0x520 [ 1248.405496] ? __fget_light+0xea/0x290 [ 1248.405952] __sys_sendmsg+0xe5/0x1b0 [ 1248.406393] ? __sys_sendmsg_sock+0x40/0x40 [ 1248.406891] ? rcu_read_lock_any_held+0x75/0xa0 [ 1248.407442] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1248.408048] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1248.408660] ? trace_hardirqs_on+0x5b/0x180 [ 1248.409163] do_syscall_64+0x33/0x40 [ 1248.409593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1248.410188] RIP: 0033:0x7fa2a64dfb19 [ 1248.410618] 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 [ 1248.412761] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1248.413644] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1248.414464] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1248.415286] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1248.416114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1248.416965] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 22:43:17 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:43:17 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) io_setup(0x9, &(0x7f0000000180)=0x0) io_submit(r2, 0x0, &(0x7f00000001c0)) r3 = dup(r1) ioctl$CDROM_LAST_WRITTEN(0xffffffffffffffff, 0x5395, &(0x7f0000000100)) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000140)=0x4, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x5, 0x4007, @fd=r3, 0xffffffff, &(0x7f0000000080)="d64083d0575e824a2ee38cb48e63c12525025d7e307e07ba7ad337fd736b4f464fa1f2cd556184", 0x27, 0x0, 0x1, {0x0, r4}}, 0x0) [ 1248.496865] loop4: detected capacity change from 0 to 2048 [ 1248.497737] FAULT_INJECTION: forcing a failure. [ 1248.497737] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.498974] CPU: 0 PID: 8154 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1248.499753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1248.500716] Call Trace: [ 1248.501020] dump_stack+0x107/0x167 [ 1248.501439] should_fail.cold+0x5/0xa [ 1248.501877] ? getname_flags.part.0+0x50/0x4f0 [ 1248.502394] should_failslab+0x5/0x20 [ 1248.502828] kmem_cache_alloc+0x5b/0x310 [ 1248.503287] ? generic_block_fiemap+0x60/0x60 [ 1248.503803] getname_flags.part.0+0x50/0x4f0 [ 1248.504306] getname_flags+0x9a/0xe0 [ 1248.504747] do_mkdirat+0x8f/0x2b0 [ 1248.505158] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1248.505776] ? user_path_create+0xf0/0xf0 [ 1248.506254] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1248.506852] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1248.507440] do_syscall_64+0x33/0x40 [ 1248.507866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1248.508465] RIP: 0033:0x7fd6c5ae6c27 [ 1248.508892] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1248.511005] RSP: 002b:00007fd6c305cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1248.511875] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae6c27 [ 1248.512704] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1248.513521] RBP: 00007fd6c305d040 R08: 0000000000000000 R09: ffffffffffffffff [ 1248.514339] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1248.515154] R13: 0000000020000100 R14: 00007fd6c305d000 R15: 0000000020012c00 22:43:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 52) 22:43:30 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x80081272, &(0x7f0000000000)=@lsa) 22:43:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) execveat(r2, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), &(0x7f0000000380)=[&(0x7f0000000080)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\'/\x00', &(0x7f0000000240)='-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], 0x1000) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r4 = syz_io_uring_setup(0x13b9, &(0x7f0000000140)={0x0, 0x567c, 0x0, 0x83}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x305441, 0x0) r9 = syz_io_uring_setup(0x1fe5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x800}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r10 = io_uring_setup(0x20f1, &(0x7f0000000200)) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r10, 0xa, 0x0, r11) syz_io_uring_submit(0x0, r6, &(0x7f0000000400)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd, 0xfbff, 0x0, 0x7ff, 0x0, 0x0, {0x0, r11}}, 0xbc) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) sendfile(r0, r3, 0x0, 0x100000001) 22:43:30 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:43:30 executing program 1: syz_io_uring_setup(0x0, 0x0, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001700)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c652fe1451d4e7b754bc7f05f0ff404807bf64d176a29993195992c14f39ee8328796f81d1886f6cb48f1ed71a941835b5840190114208ef9dda4756eab00fcd38d0a302906ffc3e8f25260ef7b4e28db855ed9e895bd4b0fbdedef955a9ddf4161dc9347ef97623a3ebf9ca8933a81653dd955d769a92740fbed0519a0fe8fb2bb1420fa5a24997c0cf4682cd464c3bcd44c267b10cfd7565652376257be8c2ef9d94e9ad1d44011543b4d0eef0f98791157a58a7edab4a0981d3549776f00"/210]) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x3000000a}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = dup(r4) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x105600, 0x210) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_generic(r7, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000080)=ANY=[@ANYBLOB="00a8bb4bbf000000"], 0x1c}}, 0x0) readv(r7, &(0x7f0000000400)=[{&(0x7f0000000180)=""/43, 0x2b}], 0x1) sendmsg$NL80211_CMD_GET_STATION(r7, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x10, 0x400, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x200, 0x7d}}}}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x61c}]}, 0x28}, 0x1, 0x0, 0x0, 0x40880}, 0x884) openat(r6, &(0x7f0000000380)='./file0\x00', 0x20000, 0x20) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) 22:43:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:43:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 9) 22:43:30 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r1, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r1, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r1, r1) ioctl$CDROMPLAYBLK(r1, 0x5317, &(0x7f0000000200)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r2, 0x5390, &(0x7f0000000000)=@lsa={0x0, 0x3}) ioctl$CDROM_LAST_WRITTEN(r2, 0x5395, &(0x7f00000000c0)) kcmp(0x0, 0x0, 0x1, r2, r2) ioctl$CDROMPLAYBLK(r2, 0x5317, &(0x7f0000000200)) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00b0ee2d32c4c65f1b5c1896ff948ab1c7e314d33d50d0631db9c31552dc87f75adae59674204761854c0d596f5cc5c2b79696a8cc0d3992790ccd592f7e989cf3ba38f0636f82dd39cd855d3aad4cf62c422e95f895b35f6e018f8ca65dcc3b10c6e6487a296902633ae5f43198c15a8b29174d1589273de6cddab6ccdae02ad85735bc9a03ceb4aa09a2a715e15ecf6e5c17a0e535379bc1d63f495ff756518d5f9da18115182c82a3a76a3ae3b900"/186, @ANYRES32=r6, @ANYBLOB="0800c000", @ANYRES32=0x0, @ANYBLOB="07991b46404f3de17c761ecf3aa37815e4d230a1fbea0ee0dd2a5c96a3f45bbd0db66b159ebe43bea2608643ca1c11068b4d4287453811db62a3f6973667903f06e5b7a1268ab843f3fd20c693bf04abd4500ee475e0227f790c0e88a4b732216db48a8b5dd89ad94c06fd0ed488b4df5a2145d9ec5e35895368ef4cf53d1a22e68e402d98839c46fbf1355eb1e367a63172a109ee8cdcd7395eb7a406a44a1895f4cf711a01515148acf503808fee5496a2e2badf364bb4a0b0e7a58446000000"], 0x434}, 0x1, 0x0, 0x0, 0x804}, 0x24000884) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) [ 1260.744148] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1260.762909] loop4: detected capacity change from 0 to 2048 [ 1260.767302] FAULT_INJECTION: forcing a failure. [ 1260.767302] name failslab, interval 1, probability 0, space 0, times 0 [ 1260.768588] CPU: 0 PID: 8176 Comm: syz-executor.4 Not tainted 5.10.234 #1 [ 1260.769335] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1260.770241] Call Trace: [ 1260.770558] dump_stack+0x107/0x167 [ 1260.770982] should_fail.cold+0x5/0xa [ 1260.771425] ? create_object.isra.0+0x3a/0xa20 [ 1260.771956] should_failslab+0x5/0x20 [ 1260.772399] kmem_cache_alloc+0x5b/0x310 [ 1260.772918] create_object.isra.0+0x3a/0xa20 [ 1260.773402] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1260.773994] kmem_cache_alloc+0x159/0x310 [ 1260.774477] getname_flags.part.0+0x50/0x4f0 [ 1260.774990] getname_flags+0x9a/0xe0 [ 1260.775421] do_mkdirat+0x8f/0x2b0 [ 1260.775819] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1260.776446] ? user_path_create+0xf0/0xf0 [ 1260.776918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1260.777494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1260.778061] do_syscall_64+0x33/0x40 [ 1260.778471] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1260.779034] RIP: 0033:0x7fd6c5ae6c27 [ 1260.779464] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1260.781602] RSP: 002b:00007fd6c305cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1260.782474] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae6c27 [ 1260.783293] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1260.784114] RBP: 00007fd6c305d040 R08: 0000000000000000 R09: ffffffffffffffff [ 1260.784939] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1260.785756] R13: 0000000020000100 R14: 00007fd6c305d000 R15: 0000000020012c00 [ 1260.791703] FAULT_INJECTION: forcing a failure. [ 1260.791703] name failslab, interval 1, probability 0, space 0, times 0 [ 1260.793025] CPU: 0 PID: 8180 Comm: syz-executor.6 Not tainted 5.10.234 #1 [ 1260.793810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1260.793928] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1260.794760] Call Trace: [ 1260.794774] dump_stack+0x107/0x167 [ 1260.794787] should_fail.cold+0x5/0xa [ 1260.794797] ? create_object.isra.0+0x3a/0xa20 [ 1260.794808] should_failslab+0x5/0x20 [ 1260.794825] kmem_cache_alloc+0x5b/0x310 [ 1260.799481] ? mark_lock+0xf5/0x2df0 [ 1260.800014] create_object.isra.0+0x3a/0xa20 [ 1260.800532] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1260.801251] __kmalloc+0x16e/0x390 [ 1260.801765] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 1260.802662] genl_family_rcv_msg_doit+0xda/0x330 [ 1260.803329] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1260.804254] ? cap_capable+0x1cd/0x230 [ 1260.804808] ? security_capable+0x95/0xc0 [ 1260.805397] ? ns_capable+0xe2/0x110 [ 1260.805924] genl_rcv_msg+0x33c/0x5a0 [ 1260.806457] ? genl_get_cmd+0x480/0x480 [ 1260.807018] ? get_vlan+0x2c0/0x2c0 [ 1260.807535] ? lock_release+0x680/0x680 [ 1260.808085] ? netlink_deliver_tap+0xf4/0xcc0 [ 1260.808732] netlink_rcv_skb+0x14b/0x430 [ 1260.809295] ? genl_get_cmd+0x480/0x480 [ 1260.809860] ? netlink_ack+0xab0/0xab0 [ 1260.810414] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1260.811050] ? is_vmalloc_addr+0x7b/0xb0 [ 1260.811619] genl_rcv+0x24/0x40 [ 1260.812083] netlink_unicast+0x549/0x7f0 [ 1260.812660] ? netlink_attachskb+0x870/0x870 [ 1260.813296] netlink_sendmsg+0x90f/0xdf0 [ 1260.813881] ? netlink_unicast+0x7f0/0x7f0 [ 1260.814481] ? netlink_unicast+0x7f0/0x7f0 [ 1260.815070] __sock_sendmsg+0x154/0x190 [ 1260.815627] ____sys_sendmsg+0x70d/0x870 [ 1260.816201] ? sock_write_iter+0x3d0/0x3d0 [ 1260.816793] ? do_recvmmsg+0x6d0/0x6d0 [ 1260.817342] ? SOFTIRQ_verbose+0x10/0x10 [ 1260.817899] ? lock_downgrade+0x6d0/0x6d0 [ 1260.818481] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1260.819203] ? SOFTIRQ_verbose+0x10/0x10 [ 1260.819772] ___sys_sendmsg+0xf3/0x170 [ 1260.820310] ? sendmsg_copy_msghdr+0x160/0x160 [ 1260.820951] ? __fget_files+0x2cf/0x520 [ 1260.821503] ? lock_downgrade+0x6d0/0x6d0 [ 1260.822084] ? find_held_lock+0x2c/0x110 [ 1260.822653] ? __fget_files+0x2f8/0x520 [ 1260.823216] ? __fget_light+0xea/0x290 [ 1260.823773] __sys_sendmsg+0xe5/0x1b0 [ 1260.824304] ? __sys_sendmsg_sock+0x40/0x40 [ 1260.824908] ? rcu_read_lock_any_held+0x75/0xa0 [ 1260.825574] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1260.826299] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1260.827011] ? trace_hardirqs_on+0x5b/0x180 [ 1260.827617] do_syscall_64+0x33/0x40 [ 1260.828133] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1260.828854] RIP: 0033:0x7fa2a64dfb19 [ 1260.829370] 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 [ 1260.831935] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1260.832997] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1260.833979] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1260.834961] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1260.835945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1260.836943] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 [ 1260.838357] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1260.840655] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8186 comm=syz-executor.1 [ 1260.843152] ------------[ cut here ]------------ [ 1260.844064] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 1260.845246] WARNING: CPU: 0 PID: 8186 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x554/0x5f0 [ 1260.846578] Modules linked in: [ 1260.847039] CPU: 0 PID: 8186 Comm: syz-executor.1 Not tainted 5.10.234 #1 [ 1260.848007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1260.849171] RIP: 0010:drv_bss_info_changed+0x554/0x5f0 [ 1260.849909] Code: 49 8b ac 24 a8 03 00 00 48 85 ed 74 3e e8 54 80 8c fd e8 4f 80 8c fd 8b 54 24 04 48 89 ee 48 c7 c7 80 c8 95 84 e8 2c 04 25 00 <0f> 0b e9 c7 fd ff ff 4c 89 ff e8 2d 78 b8 fd e9 97 fb ff ff 4c 89 [ 1260.852390] RSP: 0018:ffff8880486875c8 EFLAGS: 00010282 [ 1260.853139] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1260.854143] RDX: 0000000000040000 RSI: ffffffff8129ea93 RDI: ffffed10090d0eab [ 1260.857522] RBP: ffff888047a38000 R08: 0000000000000001 R09: ffff88806ce37b0f [ 1260.860899] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888047a38bc0 [ 1260.861914] R13: 0000000000400000 R14: ffff888047a39da0 R15: ffff888047a39d98 [ 1260.862925] FS: 00007f4e205bd700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1260.864072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1260.864902] CR2: 00007f4e205bbff8 CR3: 00000000487c4000 CR4: 0000000000350ef0 [ 1260.865906] Call Trace: [ 1260.866295] ? __warn+0xe2/0x1f0 [ 1260.866763] ? drv_bss_info_changed+0x554/0x5f0 [ 1260.867442] ? report_bug+0x1c1/0x210 [ 1260.867984] ? handle_bug+0x41/0x90 [ 1260.868511] ? exc_invalid_op+0x14/0x50 [ 1260.869061] ? asm_exc_invalid_op+0x12/0x20 [ 1260.869699] ? vprintk_func+0x93/0x140 [ 1260.870239] ? drv_bss_info_changed+0x554/0x5f0 [ 1260.870909] ? drv_bss_info_changed+0x554/0x5f0 [ 1260.871585] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 1260.872354] ieee80211_ocb_leave+0x1ed/0x340 [ 1260.872964] ? nl80211_parse_mon_options+0x45c/0x690 [ 1260.873695] __cfg80211_leave_ocb+0x1d6/0x570 [ 1260.874351] cfg80211_leave_ocb+0x4e/0x70 [ 1260.874926] cfg80211_change_iface+0x843/0xf90 [ 1260.875589] nl80211_set_interface+0x67c/0x8f0 [ 1260.876232] ? nl80211_notify_iface+0x180/0x180 [ 1260.876842] ? nl80211_pre_doit+0xa2/0x630 [ 1260.877323] genl_family_rcv_msg_doit+0x22d/0x330 [ 1260.877840] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1260.878575] ? cap_capable+0x1cd/0x230 [ 1260.879003] ? ns_capable+0xe2/0x110 [ 1260.879425] genl_rcv_msg+0x33c/0x5a0 [ 1260.879845] ? genl_get_cmd+0x480/0x480 [ 1260.880291] ? nl80211_notify_iface+0x180/0x180 [ 1260.880811] ? lock_release+0x680/0x680 [ 1260.881276] ? netlink_deliver_tap+0xf4/0xcc0 [ 1260.881779] netlink_rcv_skb+0x14b/0x430 [ 1260.882258] ? genl_get_cmd+0x480/0x480 [ 1260.882711] ? netlink_ack+0xab0/0xab0 [ 1260.883165] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1260.883706] ? is_vmalloc_addr+0x7b/0xb0 [ 1260.884169] genl_rcv+0x24/0x40 [ 1260.884566] netlink_unicast+0x549/0x7f0 [ 1260.885027] ? netlink_attachskb+0x870/0x870 [ 1260.885551] netlink_sendmsg+0x90f/0xdf0 [ 1260.886018] ? netlink_unicast+0x7f0/0x7f0 [ 1260.886527] ? netlink_unicast+0x7f0/0x7f0 [ 1260.887001] __sock_sendmsg+0x154/0x190 [ 1260.887463] __sys_sendto+0x21c/0x320 [ 1260.887890] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1260.888428] ? kmem_cache_free+0xa7/0x2d0 [ 1260.888918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1260.889524] ? call_rcu+0x435/0x9c0 [ 1260.889935] ? trace_hardirqs_on+0x5b/0x180 [ 1260.890447] ? _cond_resched+0x12/0x80 [ 1260.890887] __x64_sys_sendto+0xdd/0x1b0 [ 1260.891360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1260.891932] do_syscall_64+0x33/0x40 [ 1260.892368] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1260.892977] RIP: 0033:0x7f4e2301b8ac [ 1260.893412] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 1260.895478] RSP: 002b:00007f4e205bbf80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1260.896351] RAX: ffffffffffffffda RBX: 00007f4e205bc0f0 RCX: 00007f4e2301b8ac [ 1260.897159] RDX: 0000000000000024 RSI: 00007f4e205bc140 RDI: 0000000000000008 [ 1260.897974] RBP: 0000000000000000 R08: 00007f4e205bbfd4 R09: 000000000000000c [ 1260.898809] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1260.899625] R13: 00007f4e205bc140 R14: 0000000000000008 R15: 0000000000000000 [ 1260.900453] irq event stamp: 1245 [ 1260.900863] hardirqs last enabled at (1253): [] console_unlock+0x92d/0xb40 [ 1260.901835] hardirqs last disabled at (1262): [] console_unlock+0x839/0xb40 [ 1260.902806] softirqs last enabled at (522): [] asm_call_irq_on_stack+0x12/0x20 [ 1260.903812] softirqs last disabled at (471): [] asm_call_irq_on_stack+0x12/0x20 [ 1260.904839] ---[ end trace 5fd0247e4f9203ad ]--- 22:43:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:43:30 executing program 5: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0\x00'}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) ioctl$DVD_AUTH(r0, 0x80086601, &(0x7f0000000000)=@lsa) [ 1260.960861] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1260.963240] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1260.967811] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 22:43:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) r1 = openat(r0, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x4) r2 = socket$inet(0x2, 0xf, 0x6) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000240)="999feb452e0adaf8d587ad057699c0f9e38387304a0987ee7feb13e7bec5f72c4b6c78734e2edca0536465af3d9afbb2b7341637fb0ebe3839a985", 0x3b}, {&(0x7f0000000140)='g', 0x1}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000001380)="dc27eb49fcd1fc7341cdab51d70439b6f2d3e96f2cd58b769ab31eb1812bc64b909f02a5b8cb2488cc61633ad0e924210de0bdb6632f07744d0300072ad98244dc1cdd663aaf80ece0658ecf58127a238c9ba28993ded24c530dfb29ae74145843eeb0f5073faf3f03a5388490c7c3ad1a16aa6d9cbe702b976bb382b5d3ca6f1afc413a29", 0x85}, {&(0x7f0000000200)="d2057e3d6fa22a27a5b164b2c45335ac87880d96bfd2a9964969bf7a033c54174a781840e85a70ac2882491e9b69f5c2affa8622", 0x34}, {&(0x7f00000012c0)="447162001d92dba67f68c440e85067463e65861b64770bb192270e9fa041513d46d0d593699b0ba3c6176712ee4f00e57c5b8c60e23b04a03a04dc50d556caa57f10e88fd58eced9e510c84029522320c4569cac24c895decd95a54bd493e9b805be4bac31f0750d5cfb69bd9462ede169a572275083fa777ae2fab4390f41c539faa5511b3c80", 0xffffffffffffff36}, {&(0x7f00000024c0)="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", 0x1000}], 0x7) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x8}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) copy_file_range(0xffffffffffffffff, &(0x7f0000000000)=0x4, r3, &(0x7f0000000040)=0x7, 0x80, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 22:43:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) 22:43:30 executing program 7: r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x0, 0x1000, 0x40, &(0x7f0000000100)="288e98c992df289fbb098648e011cf1e60c9d2486e8ff3a7edf79de2383a398a5f668a61f8b8b28524f21c6bcdbe93f9a124fe39b6228e314310afb334a57fb4", 0x90, 0x0, &(0x7f0000000140)="220c9e94a2b1b8d16ef6c793b9ef1868e84276f1236af8a26b2d77bdcdcdf4e7b04c62519b878a5340ad512f80cdf3d6d57f8ed230187ceccd30e9dffe79fdcc455f49e61cf3571cd3e72f0417c9638529f27100e2dc6b76e2cb83f54f425558a351e67998c4f64866fba14ee1c02da6a1ec76b6b20bd48222333e804b009d3ef8d64bf786c26dbdfd5830dbebd0294e"}) creat(&(0x7f00000000c0)='./file0\x00', 0x100) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x1ed982, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 22:43:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012c00)) (fail_nth: 53) 22:43:30 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x90080, 0x0) ioctl$DVD_AUTH(r0, 0x530b, &(0x7f0000000000)=@lsa) 22:43:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000fffffff3001000000008000300", @ANYRES32=r2], 0x24}}, 0x0) (fail_nth: 10) [ 1261.064394] loop4: detected capacity change from 0 to 2048 [ 1261.067533] FAULT_INJECTION: forcing a failure. [ 1261.067533] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.070414] CPU: 1 PID: 8204 Comm: syz-executor.4 Tainted: G W 5.10.234 #1 [ 1261.072233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1261.072871] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1261.074072] Call Trace: [ 1261.074117] dump_stack+0x107/0x167 [ 1261.076392] should_fail.cold+0x5/0xa [ 1261.077236] ? create_object.isra.0+0x3a/0xa20 [ 1261.078253] should_failslab+0x5/0x20 [ 1261.078313] FAULT_INJECTION: forcing a failure. [ 1261.078313] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.079091] kmem_cache_alloc+0x5b/0x310 [ 1261.081231] create_object.isra.0+0x3a/0xa20 [ 1261.082207] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1261.083338] kmem_cache_alloc+0x159/0x310 [ 1261.084269] __d_alloc+0x2a/0x990 [ 1261.085062] d_alloc+0x46/0x1c0 [ 1261.085799] __lookup_hash+0xcc/0x190 [ 1261.086654] filename_create+0x186/0x4a0 [ 1261.087563] ? filename_parentat+0x570/0x570 [ 1261.088556] ? getname_flags.part.0+0x1dd/0x4f0 [ 1261.089601] do_mkdirat+0xa2/0x2b0 [ 1261.090390] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1261.091589] ? user_path_create+0xf0/0xf0 [ 1261.092524] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1261.093692] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1261.094845] do_syscall_64+0x33/0x40 [ 1261.095675] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1261.096819] RIP: 0033:0x7fd6c5ae6c27 [ 1261.097650] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1261.101752] RSP: 002b:00007fd6c305cfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1261.103443] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fd6c5ae6c27 [ 1261.105040] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 1261.106622] RBP: 00007fd6c305d040 R08: 0000000000000000 R09: ffffffffffffffff [ 1261.108211] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1261.109805] R13: 0000000020000100 R14: 00007fd6c305d000 R15: 0000000020012c00 [ 1261.111422] CPU: 0 PID: 8208 Comm: syz-executor.6 Tainted: G W 5.10.234 #1 [ 1261.112338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1261.113264] Call Trace: [ 1261.113560] dump_stack+0x107/0x167 [ 1261.113970] should_fail.cold+0x5/0xa [ 1261.114397] ? __alloc_skb+0x6d/0x5b0 [ 1261.114822] should_failslab+0x5/0x20 [ 1261.115246] kmem_cache_alloc_node+0x55/0x330 [ 1261.115750] __alloc_skb+0x6d/0x5b0 [ 1261.116160] ? genl_rcv_msg+0x33c/0x5a0 [ 1261.116617] netlink_ack+0x1ed/0xab0 [ 1261.117034] ? get_vlan+0x2c0/0x2c0 [ 1261.117441] ? netlink_sendmsg+0xdf0/0xdf0 [ 1261.117850] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 1261.117923] ? lock_release+0x680/0x680 [ 1261.120078] ? netlink_deliver_tap+0xf4/0xcc0 [ 1261.120589] netlink_rcv_skb+0x348/0x430 [ 1261.121043] ? genl_get_cmd+0x480/0x480 [ 1261.121486] ? netlink_ack+0xab0/0xab0 [ 1261.121928] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1261.122441] ? is_vmalloc_addr+0x7b/0xb0 [ 1261.122898] genl_rcv+0x24/0x40 [ 1261.123267] netlink_unicast+0x549/0x7f0 [ 1261.123725] ? netlink_attachskb+0x870/0x870 [ 1261.124226] netlink_sendmsg+0x90f/0xdf0 [ 1261.124694] ? netlink_unicast+0x7f0/0x7f0 [ 1261.125178] ? netlink_unicast+0x7f0/0x7f0 [ 1261.125652] __sock_sendmsg+0x154/0x190 [ 1261.126100] ____sys_sendmsg+0x70d/0x870 [ 1261.126556] ? sock_write_iter+0x3d0/0x3d0 [ 1261.127028] ? do_recvmmsg+0x6d0/0x6d0 [ 1261.127472] ? SOFTIRQ_verbose+0x10/0x10 [ 1261.127924] ? lock_downgrade+0x6d0/0x6d0 [ 1261.128391] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1261.128981] ? SOFTIRQ_verbose+0x10/0x10 [ 1261.129439] ___sys_sendmsg+0xf3/0x170 [ 1261.129877] ? sendmsg_copy_msghdr+0x160/0x160 [ 1261.130396] ? __fget_files+0x2cf/0x520 [ 1261.130839] ? lock_downgrade+0x6d0/0x6d0 [ 1261.131303] ? find_held_lock+0x2c/0x110 [ 1261.131764] ? __fget_files+0x2f8/0x520 [ 1261.132222] ? __fget_light+0xea/0x290 [ 1261.132983] __sys_sendmsg+0xe5/0x1b0 [ 1261.133960] ? __sys_sendmsg_sock+0x40/0x40 [ 1261.135061] ? rcu_read_lock_any_held+0x75/0xa0 [ 1261.136270] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1261.137560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1261.138639] ? trace_hardirqs_on+0x5b/0x180 [ 1261.139550] do_syscall_64+0x33/0x40 [ 1261.140342] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1261.141440] RIP: 0033:0x7fa2a64dfb19 [ 1261.142229] 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 [ 1261.146101] RSP: 002b:00007fa2a3a55188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1261.147702] RAX: ffffffffffffffda RBX: 00007fa2a65f2f60 RCX: 00007fa2a64dfb19 [ 1261.149218] RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 [ 1261.150718] RBP: 00007fa2a3a551d0 R08: 0000000000000000 R09: 0000000000000000 [ 1261.152205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1261.153707] R13: 00007ffeb7169f9f R14: 00007fa2a3a55300 R15: 0000000000022000 [ 1261.578159] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1261.629623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8186 comm=syz-executor.1 VM DIAGNOSIS: 22:43:30 Registers: info registers vcpu 0 RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff822dddfc RDI=ffffffff879f3140 RBP=ffffffff879f3100 RSP=ffff888048687020 R8 =0000000000000001 R9 =0000000000000003 R10=ffffed10090d0df5 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000001 R15=ffffffff879f3150 RIP=ffffffff822dde50 RFL=00000006 [-----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 00007f4e205bd700 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=00007f4e205bbff8 CR3=00000000487c4000 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=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffff0000000000 XMM05=0000000000000000000000000000006f XMM06=7749351d98a0b4da7e8aa5571179980f XMM07=ef0e4d3b541140d4d19a4ed9f92e8cbe XMM08=576237525656d7cf107b264cd4bcc364 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffffd40000698a0 RBX=800000000d314007 RCX=ffffffff8160f490 RDX=fffff940000698a1 RSI=0000000000000000 RDI=0000000000000000 RBP=ffff88803cbc5cb8 RSP=ffff88803b4278b0 R8 =0000000000000000 R9 =ffffea000034c507 R10=fffff940000698a0 R11=0000000000000001 R12=00000000100400fb R13=ffffea000034c500 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8140b124 RFL=00000246 [---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 000055556d5a8400 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=00007fa3153816c0 CR3=000000003b4a2000 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