0x740 [ 2048.351134][T14518] ? jbd2__journal_start+0x10c/0x690 [ 2048.356405][T14518] should_failslab+0x5/0x20 [ 2048.360895][T14518] kmem_cache_alloc+0x36/0x290 [ 2048.365643][T14518] ? pagecache_get_page+0x75e/0x8c0 [ 2048.370825][T14518] jbd2__journal_start+0x10c/0x690 [ 2048.375917][T14518] ext4_da_write_begin+0x655/0xf50 [ 2048.381014][T14518] ? page_fault+0x2f/0x40 [ 2048.385330][T14518] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2048.391206][T14518] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2048.397151][T14518] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2048.403023][T14518] generic_perform_write+0x290/0x510 [ 2048.408291][T14518] ? current_time+0x156/0x250 [ 2048.412956][T14518] __generic_file_write_iter+0x239/0x480 [ 2048.418571][T14518] ext4_file_write_iter+0x471/0x1050 [ 2048.423840][T14518] ? iov_iter_init+0x83/0x160 [ 2048.428494][T14518] __vfs_write+0x506/0x6b0 [ 2048.432895][T14518] vfs_write+0x212/0x4e0 [ 2048.437118][T14518] ksys_write+0x13f/0x240 [ 2048.441435][T14518] do_syscall_64+0xcb/0x1e0 [ 2048.445918][T14518] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2048.451787][T14518] RIP: 0033:0x7fbb4cf9cae9 [ 2048.456213][T14518] 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 [ 2048.475800][T14518] RSP: 002b:00007fbb4ad13188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2048.484467][T14518] RAX: ffffffffffffffda RBX: 00007fbb4d0aff60 RCX: 00007fbb4cf9cae9 02:51:03 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 3) 02:51:03 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 3) [ 2048.492419][T14518] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2048.500372][T14518] RBP: 00007fbb4ad131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2048.508326][T14518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2048.516812][T14518] R13: 00007ffee4a0c8af R14: 00007fbb4ad13300 R15: 0000000000022000 [ 2048.532341][T14519] netlink: 32070 bytes leftover after parsing attributes in process `syz-executor.5'. 02:51:03 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x80) write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41) fadvise64(r1, 0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x40, 0x0, 0x20, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2004, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x1) sendfile(r0, r0, 0x0, 0x8080ffffff81) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) [ 2048.557504][T14519] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. 02:51:04 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2048.772908][T14535] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2048.787703][T14537] FAULT_INJECTION: forcing a failure. [ 2048.787703][T14537] name failslab, interval 1, probability 0, space 0, times 0 [ 2048.805235][T14540] FAULT_INJECTION: forcing a failure. [ 2048.805235][T14540] name failslab, interval 1, probability 0, space 0, times 0 [ 2048.810548][T14537] CPU: 1 PID: 14537 Comm: syz-executor.4 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2048.828030][T14537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2048.838187][T14537] Call Trace: [ 2048.841465][T14537] dump_stack+0x18e/0x1de [ 2048.845780][T14537] should_fail+0x5d8/0x740 [ 2048.850203][T14537] ? jbd2__journal_start+0x10c/0x690 [ 2048.855476][T14537] should_failslab+0x5/0x20 [ 2048.859969][T14537] kmem_cache_alloc+0x36/0x290 [ 2048.864752][T14537] ? pagecache_get_page+0x75e/0x8c0 [ 2048.869938][T14537] jbd2__journal_start+0x10c/0x690 [ 2048.875030][T14537] ext4_da_write_begin+0x655/0xf50 [ 2048.880125][T14537] ? page_fault+0x2f/0x40 [ 2048.884432][T14537] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2048.890301][T14537] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2048.896170][T14537] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2048.902044][T14537] generic_perform_write+0x290/0x510 [ 2048.907310][T14537] __generic_file_write_iter+0x239/0x480 [ 2048.912952][T14537] ext4_file_write_iter+0x471/0x1050 [ 2048.918216][T14537] ? iov_iter_init+0x83/0x160 [ 2048.922868][T14537] __vfs_write+0x506/0x6b0 [ 2048.927289][T14537] vfs_write+0x212/0x4e0 [ 2048.931511][T14537] ksys_write+0x13f/0x240 [ 2048.935825][T14537] do_syscall_64+0xcb/0x1e0 [ 2048.940330][T14537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2048.946210][T14537] RIP: 0033:0x7fbb4cf9cae9 [ 2048.950605][T14537] 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 [ 2048.970208][T14537] RSP: 002b:00007fbb4ad13188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2048.978762][T14537] RAX: ffffffffffffffda RBX: 00007fbb4d0aff60 RCX: 00007fbb4cf9cae9 [ 2048.981030][T14522] cgroup: fork rejected by pids controller in /syz1 [ 2048.986716][T14537] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2048.986721][T14537] RBP: 00007fbb4ad131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2048.986725][T14537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2048.986730][T14537] R13: 00007ffee4a0c8af R14: 00007fbb4ad13300 R15: 0000000000022000 [ 2049.004930][T14540] CPU: 1 PID: 14540 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2049.035638][T14540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2049.045672][T14540] Call Trace: [ 2049.048937][T14540] dump_stack+0x18e/0x1de [ 2049.053243][T14540] should_fail+0x5d8/0x740 [ 2049.057633][T14540] ? kcalloc+0x2b/0x40 [ 2049.061674][T14540] should_failslab+0x5/0x20 [ 2049.066201][T14540] __kmalloc+0x5f/0x2f0 [ 2049.070333][T14540] ? ext4_file_write_iter+0x471/0x1050 [ 2049.075764][T14540] ? __vfs_write+0x506/0x6b0 [ 2049.080346][T14540] ? vfs_write+0x212/0x4e0 [ 2049.084740][T14540] ? ksys_write+0x13f/0x240 [ 2049.089266][T14540] kcalloc+0x2b/0x40 [ 2049.093392][T14540] ext4_find_extent+0x269/0xd50 [ 2049.098213][T14540] ext4_ext_map_blocks+0x1c0/0x4200 [ 2049.103381][T14540] ? check_preemption_disabled+0x51/0x2c0 [ 2049.109069][T14540] ? __down_read+0xb5/0x1a0 [ 2049.113559][T14540] ext4_da_get_block_prep+0x6ad/0x11e0 [ 2049.119012][T14540] ext4_block_write_begin+0x698/0x1180 [ 2049.124441][T14540] ? ext4_da_release_space+0x410/0x410 [ 2049.129882][T14540] ext4_da_write_begin+0x729/0xf50 [ 2049.134964][T14540] ? page_fault+0x2f/0x40 [ 2049.139265][T14540] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2049.145161][T14540] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2049.151020][T14540] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2049.156903][T14540] generic_perform_write+0x290/0x510 [ 2049.162156][T14540] ? current_time+0x156/0x250 [ 2049.166807][T14540] __generic_file_write_iter+0x239/0x480 [ 2049.172421][T14540] ext4_file_write_iter+0x471/0x1050 [ 2049.177676][T14540] ? iov_iter_init+0x83/0x160 [ 2049.182322][T14540] __vfs_write+0x506/0x6b0 [ 2049.186708][T14540] vfs_write+0x212/0x4e0 [ 2049.190918][T14540] ksys_write+0x13f/0x240 [ 2049.195219][T14540] do_syscall_64+0xcb/0x1e0 [ 2049.199691][T14540] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2049.205551][T14540] RIP: 0033:0x7fd516f67ae9 [ 2049.209937][T14540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2049.229526][T14540] RSP: 002b:00007fd514cde188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2049.237918][T14540] RAX: ffffffffffffffda RBX: 00007fd51707af60 RCX: 00007fd516f67ae9 [ 2049.245860][T14540] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2049.253801][T14540] RBP: 00007fd514cde1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2049.261741][T14540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:51:04 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 4) 02:51:04 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x111002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r3, 0xe0c15b66ba07b7a9, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}, 0x1, 0x10000000}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="045dbc5015b0000b0040005080000001ac0f00050009000000000005000900010000001828590000000000"], 0x58}, 0x1, 0x0, 0x0, 0x6000c050}, 0x20000040) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x2c0, 0x9403, 0x0, 0x2c0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) clone(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[], 0x38}}, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)=@encrypted_load={'load ', 'default', 0x20, 'trusted:', 'recent\x00', 0x20, 0x0, 0x20, [0x0, 0x0]}, 0x35, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x5, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x1}, 0x4c200, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x26b6, 0x0, 0x10001}, 0x0, 0xe, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x8a, &(0x7f0000000800)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_fastopen={0xfe, 0x12, 0xf989, "5ab971d14f73e13277c8d2c03afe"}, @mss={0x2, 0x4}, @exp_fastopen={0xfe, 0x13, 0xf989, "8f5a00"/15}, @mptcp=@add_addr={0x1e, 0xa, 0x0, 0xa, 0x0, @multicast1}]}}}}}}}}, 0x0) 02:51:04 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 4) 02:51:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x801c581f, &(0x7f0000000040)) close(r1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000180)={0x0, @adiantum}) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="31c6f9adf475f8e272dc7b05e4bef64e12ba34722bbd58390912659699e8643436d4957a74647c74a599451041332c640eb126b333f733300eeeed8b13df27cce1fd", 0x42}, {&(0x7f0000000080)="60e6ce1eebfe5db167aa1778bf7a6a7bfd1f03b966f02f241d623c9cb87b68123210d575e69921a49ed87c4f312863874bd1ee21f23d89118e8a41a2ae19d644020b64bf2e403f7fca181f3f71f5d1fe598f36e2412fa225b1d90c346d064371ea03c85161a4830b5b4f07da2cc2a9ec51c59ab41408e852e26df567b03337106c0699fa5acf7fd9d2df57fb2970c840decd10e16dc5d039e9fb644109661532a1b218c5f7595873e3719774df4c4ac4dc5907bb1d6682b87ee6cad510d2cc55fb2f0491bb67b51b01deab", 0xcb}, {&(0x7f0000000880)="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0xef4}, {&(0x7f0000001880)="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", 0x781}], 0x4, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f00000001c0)="6dde627b20689a0464a1e1640e988f48396f4da0b9d45cf6a87a2e76807e91fc9b153b6a54aecb28720d621f72f15884a8db8a1739dcedd849c06da2525a50a25f2c2e8e4b2be982f7f65b51b38310ad94ad1fd78ce19c9852669040fc57393cc935bd8c0ba55a9aa8434a256a5ac93cff6bd135389cee41be3fa96423f46dc3f0938c243d724619a56c97dd5c20a45d99cb203fafdf1c472f39b92e5636196c552af7b5c9b4452a764a2778cee5d76c4681b44c2bc0f808aef16eee3d87faf07f6cf70d3eee85644d56f65d0f71560b6e4012060c46c5f2e58cb412876728353c2e99d3a04d8a", 0xe7, 0x7, 0x0, 0x3, r2}, &(0x7f0000000300)) 02:51:04 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xa, 0x400086) [ 2049.269681][T14540] R13: 00007ffdf434b66f R14: 00007fd514cde300 R15: 0000000000022000 02:51:04 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080)}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2049.424594][T14552] FAULT_INJECTION: forcing a failure. [ 2049.424594][T14552] name failslab, interval 1, probability 0, space 0, times 0 [ 2049.437676][T14552] CPU: 0 PID: 14552 Comm: syz-executor.4 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2049.447901][T14552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2049.457942][T14552] Call Trace: [ 2049.461233][T14552] dump_stack+0x18e/0x1de [ 2049.465563][T14552] should_fail+0x5d8/0x740 [ 2049.469975][T14552] ? kcalloc+0x2b/0x40 02:51:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002140)=ANY=[@ANYBLOB="0e9b073b353000006d0400000020000000000000000000000000000000000000400000000000000000000000000000000000000000003800fcff000000000012000000000000000000000000000000000000000000faffffff0000000000000000000000000000000000000000000000000000000000000081ef737fc1e2a040c1fce2d8c71249f1470796d96903a3d3506a5e1bdfc44d7638d980b0086962feb59edee8710d9f14f988c8f86a"], 0xad) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000024c0)) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x428640, 0x0) sched_setattr(0x0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000002680)={0x484, 0x0, 0x8, 0x0, 0x25dfdbfd, "", [@nested={0x392, 0x34, 0x0, 0x1, [@generic="029bb41a370b9af187619d3c132ca92f966f2e6be92bc857750725623c0509e18c37f1203a03d2c66dabd07becaeaf4d9b7861e3a59065aa6bf6a919ad09668630e8d806fa3afba045479b134e83b0c1c4672b4ebaa7a06a2b993caea5bfef9bb9c5794035b7b03b1cccee0e1456bbdb6ba6fe18d513779f6485b666c235401104123ab7aca730259d1837595d4dd9087ce370eb37d15a6bdcc7c6c9c8ec60d240f072f238e7aad595d0c946e175191cfa1dbc", @generic="46eb3571409172425e75e4662eaa7007f9e0f422ed62bbedf0e63f10151285f57eeda690e32a80cf2aca28a717fb8a1aa8f206d2db986be94ce67107b4dd4ba816365943966d893d25fd3ead7a218e468017b26b4fd8bc0de83a900fba85afadba779948a87eda315add156c5a3909714efb7f219b05d9753a974e", @generic, @generic="748e8801627a043417d3255255e1cdd4eb66c38750af439496b3c2b0129c418acc35fa2cf186d50f6860867f812cca6b01bb755ec2e09ef025a6d512d63614f079c208effb8679fe3e2bae44c9c53b370139fe4d5e", @generic="f34223646447886ec4f79881cf8286f31c41b06e4dc186574f0252611b0ac634c0d091386d2199d47cf2c91b25464694c145a1acc026eb3d19c284c591d3de16b48141289753c957385f481f6173733dd986375d5d3a1ee2cf73fc22523071c51da8aba73b4465d64b0f34b43a413f1f4ccd6bab49293ad70012eb7e983f6dc9a0ae5481bbeb940995d0d019099d360263768656781121169570717cc048d615b359cafa36a58231d0875f71211cc441a31c1e71edc0af5c9d9501767a8f0a16459ddc866c24092b2a3aa90bce37aff6973268dce71e3732112ed236401e2f04a6d78ef169acf522e109", @typed={0xf6, 0x88, 0x0, 0x0, @binary="1f49fbbbe3ca5a0e94b2a43b9edf813e28c03706a8083fbd8fd9a13b1f29089e38bf4a93deaad7d5fad6a15dd94ddb4effc335bc99b94f2a3a307ec629fdc2cf77b4ba7c2e1e83cb4f06334c38c7b55c9abb95483c446a42563d7a2c1c9da97264a9eadc70e51d5efa574db212ae8bfebad48ec34bad38cec30b613608782c7fb554c552f437607ad73358f4ac873eb5d7d1da4748c04168ba06025a9e3690ac4b862086a9ca21b3282c8c0540c254665abc20015c5e2c553a3c2a54df8262e43787ff3ea084387d347a8f9310b425bfc7c2fe00796797a1e487dadf913257262aefdb3fcaa293936457aeacc37e5b92f711"}, @typed={0x8, 0x4a, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x8c, 0x0, 0x0, @uid}, @generic="1232c8fadbfbf0a203a4e7b1110281cef114ed5aac2f7e6ae6"]}, @nested={0xde, 0x75, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x8}, @typed={0x14, 0x57, 0x0, 0x0, @ipv6=@private0}, @typed={0x14, 0x1b, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @broadcast}}, @typed={0x8, 0xe, 0x0, 0x0, @uid=0xee00}, @generic="079237c1d3bb88d41b04878affc897fe6c19e9957a13566ac1aead19d9862296f5281a15feb4daab33770a43f4fcfc65b50e98dcb1b576a15591f317c023b2defee77997ab182ea6fb27e89733ea6a5451ab252e1c2e18d7d07876d09aec9a61f14bbb1f7bfd5467218fb416ec4a8471a3ef1e3afaf93efa3fb8672e5ddfa2c3a1a5cc8919afaa3b78cd58167592411b906364b246fc", @typed={0x8, 0x1b, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}]}]}, 0x484}, {0x0}], 0x2, &(0x7f0000002200)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x108}, 0x80) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000200), 0x1}}, r1, 0xff80000000000002, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000006c0)={0x3, 0x0, 0x1e, 0x1d, 0x1fb, &(0x7f00000002c0)}) preadv(0xffffffffffffffff, 0x0, 0x0, 0xef, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) clone(0x41004000, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000002340), 0x0, 0x14b02) write$binfmt_script(r5, &(0x7f0000002380)=ANY=[@ANYBLOB="2321202e2f66696c000020000000000060b7bd84ca006cef90a0a77972f15b91f2d2e38efd27f303c7687c3c4e593d9229be3de2570b6a41c42fabb016659440b4befe42ab151df4528b6cec0c2b1200000000000000000000000000c66fbc374f0d01513b05f174a9e81d454cf46a1b9a70ecd566f95186f27b5812d24eff06755fef9903aea8"], 0x5c) [ 2049.474034][T14552] should_failslab+0x5/0x20 [ 2049.478529][T14552] __kmalloc+0x5f/0x2f0 [ 2049.482673][T14552] ? ext4_file_write_iter+0x471/0x1050 [ 2049.488116][T14552] ? __vfs_write+0x506/0x6b0 [ 2049.492678][T14552] ? vfs_write+0x212/0x4e0 [ 2049.497084][T14552] ? ksys_write+0x13f/0x240 [ 2049.501598][T14552] kcalloc+0x2b/0x40 [ 2049.505466][T14552] ext4_find_extent+0x269/0xd50 [ 2049.510295][T14552] ext4_ext_map_blocks+0x1c0/0x4200 [ 2049.515467][T14552] ? check_preemption_disabled+0x51/0x2c0 [ 2049.521158][T14552] ? __down_read+0xb5/0x1a0 [ 2049.525633][T14552] ext4_da_get_block_prep+0x6ad/0x11e0 [ 2049.531065][T14552] ext4_block_write_begin+0x698/0x1180 [ 2049.536495][T14552] ? ext4_da_release_space+0x410/0x410 [ 2049.541927][T14552] ext4_da_write_begin+0x729/0xf50 [ 2049.547009][T14552] ? page_fault+0x2f/0x40 [ 2049.551311][T14552] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2049.557186][T14552] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2049.563045][T14552] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2049.568913][T14552] generic_perform_write+0x290/0x510 [ 2049.574170][T14552] __generic_file_write_iter+0x239/0x480 [ 2049.579775][T14552] ext4_file_write_iter+0x471/0x1050 [ 2049.585032][T14552] ? iov_iter_init+0x83/0x160 [ 2049.589697][T14552] __vfs_write+0x506/0x6b0 [ 2049.594095][T14552] vfs_write+0x212/0x4e0 [ 2049.598308][T14552] ksys_write+0x13f/0x240 [ 2049.602614][T14552] do_syscall_64+0xcb/0x1e0 [ 2049.607088][T14552] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2049.612996][T14552] RIP: 0033:0x7fbb4cf9cae9 [ 2049.617380][T14552] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2049.636952][T14552] RSP: 002b:00007fbb4ad13188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2049.645345][T14552] RAX: ffffffffffffffda RBX: 00007fbb4d0aff60 RCX: 00007fbb4cf9cae9 [ 2049.653298][T14552] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2049.661238][T14552] RBP: 00007fbb4ad131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2049.669207][T14552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2049.677164][T14552] R13: 00007ffee4a0c8af R14: 00007fbb4ad13300 R15: 0000000000022000 [ 2049.687655][T14553] FAULT_INJECTION: forcing a failure. [ 2049.687655][T14553] name failslab, interval 1, probability 0, space 0, times 0 [ 2049.701204][T14553] CPU: 1 PID: 14553 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2049.711444][T14553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2049.721473][T14553] Call Trace: [ 2049.724738][T14553] dump_stack+0x18e/0x1de [ 2049.729042][T14553] should_fail+0x5d8/0x740 [ 2049.733430][T14553] ? kcalloc+0x2b/0x40 [ 2049.737470][T14553] should_failslab+0x5/0x20 [ 2049.742121][T14553] __kmalloc+0x5f/0x2f0 [ 2049.746249][T14553] ? ext4_file_write_iter+0x471/0x1050 [ 2049.751687][T14553] ? __vfs_write+0x506/0x6b0 [ 2049.756245][T14553] ? vfs_write+0x212/0x4e0 [ 2049.760627][T14553] ? ksys_write+0x13f/0x240 [ 2049.765099][T14553] kcalloc+0x2b/0x40 [ 2049.768967][T14553] ext4_find_extent+0x269/0xd50 [ 2049.773885][T14553] ext4_ext_map_blocks+0x1c0/0x4200 [ 2049.779070][T14553] ? check_preemption_disabled+0x51/0x2c0 [ 2049.784759][T14553] ? __down_read+0xb5/0x1a0 [ 2049.789245][T14553] ext4_da_get_block_prep+0x6ad/0x11e0 [ 2049.794688][T14553] ext4_block_write_begin+0x698/0x1180 [ 2049.800125][T14553] ? ext4_da_release_space+0x410/0x410 [ 2049.805561][T14553] ext4_da_write_begin+0x729/0xf50 [ 2049.810645][T14553] ? page_fault+0x2f/0x40 [ 2049.814947][T14553] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2049.820826][T14553] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2049.826690][T14553] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2049.832569][T14553] generic_perform_write+0x290/0x510 [ 2049.837825][T14553] __generic_file_write_iter+0x239/0x480 [ 2049.843428][T14553] ext4_file_write_iter+0x471/0x1050 [ 2049.848686][T14553] ? iov_iter_init+0x83/0x160 [ 2049.853367][T14553] __vfs_write+0x506/0x6b0 [ 2049.857772][T14553] vfs_write+0x212/0x4e0 [ 2049.861984][T14553] ksys_write+0x13f/0x240 [ 2049.866282][T14553] do_syscall_64+0xcb/0x1e0 [ 2049.870763][T14553] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2049.876631][T14553] RIP: 0033:0x7fd516f67ae9 [ 2049.881014][T14553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2049.900585][T14553] RSP: 002b:00007fd514cde188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2049.908967][T14553] RAX: ffffffffffffffda RBX: 00007fd51707af60 RCX: 00007fd516f67ae9 [ 2049.916909][T14553] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:05 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 5) 02:51:05 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 5) 02:51:05 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080)}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2049.924849][T14553] RBP: 00007fd514cde1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2049.932789][T14553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2049.940751][T14553] R13: 00007ffdf434b66f R14: 00007fd514cde300 R15: 0000000000022000 02:51:05 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xb, 0x400086) 02:51:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f00000004c0)="eb3c906d8d6673fdd261740002800100024000131cf801", 0x17}, {0x0, 0x0, 0x4000000602}], 0x0, &(0x7f0000000780)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x107600, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000200), 0x100010, &(0x7f00000002c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@access_uid={'access', 0x3d, r3}}, {@version_9p2000}, {@posixacl}, {@nodevmap}, {@cache_loose}, {@access_any}], [{@fowner_gt={'fowner>', r5}}, {@smackfstransmute={'smackfstransmute', 0x3d, '^(\''}}]}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x100010, r1, 0x50fd000) mkdirat(r0, &(0x7f0000000000)='./file2\x00', 0x0) r6 = syz_mount_image$fuse(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x2420a0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2bbcfb40b302dfbe23", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00'/10, @ANYRESDEC, @ANYBLOB=',\x00']) r7 = openat(r6, &(0x7f0000000280)='./file2\x00', 0x0, 0x0) getdents(r7, 0x0, 0x0) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1800) 02:51:05 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[@ANYRES64=r2, @ANYRESOCT=r2], 0x15) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x801c581f, &(0x7f0000000040)) close(r3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x500000a, 0x10, r3, 0x7db8f000) r4 = dup(r1) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000001980)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_u}], [], 0x6b}}) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002040), 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f0000006a40)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000004200)={0x50, 0x0, r6}, 0x50) write$FUSE_DIRENT(r4, &(0x7f0000000280)={0x70, 0x0, r6, [{0x0, 0x0, 0x5, 0xfe000000, 'rfdno'}, {0x5, 0xfffffffffffffffa, 0x3, 0x8, '.*\x90'}, {0x1, 0x2, 0x3, 0x8000, '^%&'}]}, 0x70) 02:51:05 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080)}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2050.190554][T14572] FAULT_INJECTION: forcing a failure. [ 2050.190554][T14572] name failslab, interval 1, probability 0, space 0, times 0 [ 2050.203189][T14572] CPU: 0 PID: 14572 Comm: syz-executor.4 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2050.213400][T14572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2050.223457][T14572] Call Trace: [ 2050.226732][T14572] dump_stack+0x18e/0x1de [ 2050.231043][T14572] should_fail+0x5d8/0x740 [ 2050.235434][T14572] ? __es_insert_extent+0x789/0x1720 [ 2050.240704][T14572] should_failslab+0x5/0x20 [ 2050.245187][T14572] kmem_cache_alloc+0x36/0x290 [ 2050.249925][T14572] __es_insert_extent+0x789/0x1720 [ 2050.255009][T14572] ext4_es_insert_delayed_block+0x11d/0x570 [ 2050.260881][T14572] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2050.266332][T14572] ext4_block_write_begin+0x698/0x1180 [ 2050.271764][T14572] ? ext4_da_release_space+0x410/0x410 [ 2050.277198][T14572] ext4_da_write_begin+0x729/0xf50 [ 2050.282290][T14572] ? page_fault+0x2f/0x40 [ 2050.286592][T14572] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2050.292456][T14572] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2050.298319][T14572] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2050.304188][T14572] generic_perform_write+0x290/0x510 [ 2050.309453][T14572] ? current_time+0x156/0x250 [ 2050.314100][T14572] __generic_file_write_iter+0x239/0x480 [ 2050.319713][T14572] ext4_file_write_iter+0x471/0x1050 [ 2050.324981][T14572] ? iov_iter_init+0x83/0x160 [ 2050.329626][T14572] __vfs_write+0x506/0x6b0 [ 2050.334019][T14572] vfs_write+0x212/0x4e0 [ 2050.338232][T14572] ksys_write+0x13f/0x240 [ 2050.342531][T14572] do_syscall_64+0xcb/0x1e0 [ 2050.347005][T14572] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2050.352866][T14572] RIP: 0033:0x7fbb4cf9cae9 [ 2050.357249][T14572] 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 [ 2050.376844][T14572] RSP: 002b:00007fbb4ad13188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 02:51:05 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) [ 2050.385228][T14572] RAX: ffffffffffffffda RBX: 00007fbb4d0aff60 RCX: 00007fbb4cf9cae9 [ 2050.393204][T14572] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2050.401158][T14572] RBP: 00007fbb4ad131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2050.409130][T14572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2050.417076][T14572] R13: 00007ffee4a0c8af R14: 00007fbb4ad13300 R15: 0000000000022000 02:51:05 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:05 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 6) 02:51:05 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000b000000441356bbe0d347458781d90fbb6137b4010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f000000000000040080", 0x1d, 0x4100}, {0x0, 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f00000000c0)) statx(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c4c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000002c0)="c1f0136ae71c679487f648c5a473df34bd3940fe90ac5066b5edb8f2ce305d3fb965dbde32d97dcd8fe8", 0x2a}, {&(0x7f0000002480)="23374c57508a0f08d209668dbf14dd4b8320f07702e92f05b35b8665621ac5e504483dd37ace22cc4fc34042503ae4b2c82f5727969494bfd6265626804078b9d208102c436e307d2b5d134b28cc828e161d1bb80882ee29e46d893149a63a8dca9492aa817c6688b1b903c90a4ef5d24695890d05cceca8cde490180e2e9ac123270bdfb0f1637932a5e5", 0x8b}, {&(0x7f0000002540)="a1a1ae13dc1077f856b963a8ebd24d5c3f2cb5f300453c884b4dfc52e3d4a970f6fa8139b1fbea72898e3472f666675dd045c64f3a4f7594c0016c8d393d0b764678c688ab4064c4a0b41f8435beddd951293ceb3c72e81b0502bbbb43ff25761f1c1c004173004bc130cc57424dda046a5fe3836ccc38575e6aaed9918e3387f486005e76e3868300283d74d4227a31e1dd9b2d3997a9309214af3581a476a4f4c931d21768c19342bafcec77e4212431414e06af099f795b7a525cc321c181a7db049358e6c734cb7fea56961be568a0223d5819739b9ef72145e4b0ba40c77546de8b7ac0b00ca191d6b1724e", 0xee}, 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0x1000}, {&(0x7f0000000380)="a9085975c6e412b41cf92bfe458f351756e9301ad88dc9df0a82cd0665507ba6a402b20f0d0f1ebd87f235a4b110ec6ae72174c927744ea34a2167cc557261c13164abc58c886d7d7d6754c40d9119d9be09434438ddd3ef548ae689100464", 0x5f}], 0x5, &(0x7f00000036c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000003780)="fffbfe371df8dab49fc51ad0cee2b3ffeec4721ab8b0aa4efcc2675aa980e57d2095fb98c3e3d5883a38d170b7f3f901c92f7e05f6022845faedac3ae99eec04661b474477df19f69bede5078424d2a8521544241cd34fdaf5d49f086c0b799532017f3f66bd6f157ec6ffae2748b39aa82ad0cf16ae3138b4ac2387fb0f58bba5ab96", 0x83}, {&(0x7f0000003840)}, {&(0x7f0000003880)="26dc067db17895939c0604426ce7d4dc9f34b330562c2f0e128a1c1af41322d8e3b9a2ef4c5770e2db43f8d9139a9160ae12cfe92cf72ff5", 0x38}], 0x3, &(0x7f0000003980)=[@cred={{0x1c}}], 0x20, 0x20000000}}, {{&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003ac0), 0x0, &(0x7f0000004100)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8, 0x20000040}}, {{&(0x7f0000003bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003c40)}], 0x1, 0x0, 0x0, 0x2c000}}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003d00)="7fa2bb6c3412e668ceffbbbb8e28f615d2c279", 0x13}, {&(0x7f0000003d40)="bbc1cd2f788000828ff8b0cc9b192f53aca9ec06e20842b859ad5099feaa514c16d6410b3f31a67a4cc9c20aaae3601ef096fe39981bdfc99eb496c1c3152e978439804a2eac20da4ef1f66f8b97dee411567f06ce46d5108e40870e0d31da5f94", 0x61}, {&(0x7f0000003dc0)="83b422423804026049a86bde1435e4f41ce50c7e3f726496fe0bf9c3aba2f28d050edb87330c2f60be9b52afde41022388299455c09ebf3ebc612d6b5e135c8c3f496a48aaac28a1ff479167a31f66f2c2ccbfe8dda11dcd15c868dcd169f1e69bed8ff9263676d3191e613e2b75478120e3df5f446c0b887adae22f7f865f21e281fd425347860d71931b645a0a5fe3637e5f39b96d4b6a479be9a89963", 0x9e}, {&(0x7f0000004240)="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0x1000}], 0x4, 0x0, 0x0, 0x9fc2a4b26f881ea6}}, {{&(0x7f0000003ec0)=@abs={0x1}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000003f80)="9223c2382c6a8f4d81acbc860c5d02502b8d9173edbed8cb291b8bc8af2011b0337eea73bfb81a7dbd898b94910bc92cb46a8adb866c72771ffff648569866a47e733e9ff466a263e1efaa2f6bc60ef600ad7d2dbcb725dd28bc75369fb8408bf17170b22a6796d246eb102088bf27a4c77aa75265803dc591c30b548da1eba128a8fa8426f5a78642979d304c65ab64b119f36cd77277e9d3077361", 0x9c}, {0x0}], 0x2, &(0x7f0000007c00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}], 0x6, 0x4004021) r3 = getpid() sched_setattr(r3, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) r7 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r8 = openat(r7, &(0x7f0000000040)='./file0\x00', 0x185842, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write(r8, &(0x7f0000004200)='t', 0xfff4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c4c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003640)=[{&(0x7f00000002c0)="c1f0136ae71c679487f648c5a473df34bd3940fe90ac5066b5edb8f2ce305d3fb965dbde32d97dcd8fe8", 0x2a}, {&(0x7f0000002480)="23374c57508a0f08d209668dbf14dd4b8320f07702e92f05b35b8665621ac5e504483dd37ace22cc4fc34042503ae4b2c82f5727969494bfd6265626804078b9d208102c436e307d2b5d134b28cc828e161d1bb80882ee29e46d893149a63a8dca9492aa817c6688b1b903c90a4ef5d24695890d05cceca8cde490180e2e9ac123270bdfb0f1637932a5e5", 0x8b}, {&(0x7f0000002540)="a1a1ae13dc1077f856b963a8ebd24d5c3f2cb5f300453c884b4dfc52e3d4a970f6fa8139b1fbea72898e3472f666675dd045c64f3a4f7594c0016c8d393d0b764678c688ab4064c4a0b41f8435beddd951293ceb3c72e81b0502bbbb43ff25761f1c1c004173004bc130cc57424dda046a5fe3836ccc38575e6aaed9918e3387f486005e76e3868300283d74d4227a31e1dd9b2d3997a9309214af3581a476a4f4c931d21768c19342bafcec77e4212431414e06af099f795b7a525cc321c181a7db049358e6c734cb7fea56961be568a0223d5819739b9ef72145e4b0ba40c77546de8b7ac0b00ca191d6b1724e", 0xee}, {&(0x7f0000005500)="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", 0x1000}, {&(0x7f0000000380)="a9085975c6e412b41cf92bfe458f351756e9301ad88dc9df0a82cd0665507ba6a402b20f0d0f1ebd87f235a4b110ec6ae72174c927744ea34a2167cc557261c13164abc58c886d7d7d6754c40d9119d9be09434438ddd3ef548ae689100464", 0x5f}], 0x5, &(0x7f00000036c0)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, r10}}}], 0x20}}, {{&(0x7f0000003700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000003780)="fffbfe371df8dab49fc51ad0cee2b3ffeec4721ab8b0aa4efcc2675aa980e57d2095fb98c3e3d5883a38d170b7f3f901c92f7e05f6022845faedac3ae99eec04661b474477df19f69bede5078424d2a8521544241cd34fdaf5d49f086c0b799532017f3f66bd6f157ec6ffae2748b39aa82ad0cf16ae3138b4ac2387fb0f58bba5ab96", 0x83}, {&(0x7f0000003840)}, {&(0x7f0000003880)="26dc067db17895939c0604426ce7d4dc9f34b330562c2f0e128a1c1af41322d8e3b9a2ef4c5770e2db43f8d9139a9160ae12cfe92cf72ff5", 0x38}], 0x3, &(0x7f0000003980)=[@cred={{0x1c, 0x1, 0x2, {0x0, r9}}}], 0x20, 0x20000000}}, {{&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003ac0), 0x0, &(0x7f0000004100)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @rights={{0x1c, 0x1, 0x1, [r5, r7, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, r7, 0xffffffffffffffff, r7, r5]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r6, r6, r5, r5, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8, 0x20000040}}, {{&(0x7f0000003bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003c40)}], 0x1, 0x0, 0x0, 0x2c000}}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003d00)="7fa2bb6c3412e668ceffbbbb8e28f615d2c279", 0x13}, {&(0x7f0000003d40)="bbc1cd2f788000828ff8b0cc9b192f53aca9ec06e20842b859ad5099feaa514c16d6410b3f31a67a4cc9c20aaae3601ef096fe39981bdfc99eb496c1c3152e978439804a2eac20da4ef1f66f8b97dee411567f06ce46d5108e40870e0d31da5f94", 0x61}, {&(0x7f0000003dc0)="83b422423804026049a86bde1435e4f41ce50c7e3f726496fe0bf9c3aba2f28d050edb87330c2f60be9b52afde41022388299455c09ebf3ebc612d6b5e135c8c3f496a48aaac28a1ff479167a31f66f2c2ccbfe8dda11dcd15c868dcd169f1e69bed8ff9263676d3191e613e2b75478120e3df5f446c0b887adae22f7f865f21e281fd425347860d71931b645a0a5fe3637e5f39b96d4b6a479be9a89963", 0x9e}, {&(0x7f0000004240)="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", 0x1000}], 0x4, 0x0, 0x0, 0x9fc2a4b26f881ea6}}, {{&(0x7f0000003ec0)=@abs={0x1}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000003f80)="9223c2382c6a8f4d81acbc860c5d02502b8d9173edbed8cb291b8bc8af2011b0337eea73bfb81a7dbd898b94910bc92cb46a8adb866c72771ffff648569866a47e733e9ff466a263e1efaa2f6bc60ef600ad7d2dbcb725dd28bc75369fb8408bf17170b22a6796d246eb102088bf27a4c77aa75265803dc591c30b548da1eba128a8fa8426f5a78642979d304c65ab64b119f36cd77277e9d3077361", 0x9c}, {0x0}], 0x2, &(0x7f0000007c00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r7, r6, 0xffffffffffffffff, r8, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r10}}}], 0xc8}}], 0x6, 0x4004021) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r12 = getegid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000480)={{}, {}, [{0x2, 0x0, r1}, {0x2, 0x1, r1}, {0x2, 0x3, r1}, {0x2, 0x4}, {0x2, 0x0, r1}, {0x2, 0xc, r1}, {0x2, 0x1, r1}], {0x4, 0x5}, [{}, {0x8, 0x4, r2}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x2, r12}, {0x8, 0x2}, {0x8, 0x0, r13}], {}, {0x20, 0x2}}, 0x94, 0x1) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, 0xee01, 0x800) 02:51:06 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xc, 0x400086) 02:51:06 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="25844d295649262e7e06178c53ae0d046fdf1bbc903abb60c970de71db1233463c4ca7464997b3756f724b36b7e7b4c138b6a28bde581523d711989662cedce545320a3126a55bf7fa8617b228603ffa7e1789aef92f0f83db9167c73afd9d22448c783357", 0x65, 0xc084, &(0x7f0000000080)={0x2, 0x4e24, @empty}, 0x10) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/86, 0x56}], 0x1, &(0x7f0000000200)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/73, 0x49}], 0x1, &(0x7f0000000400)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}], 0x2, 0x12141, &(0x7f0000000540)={0x77359400}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000580)={0x2, 'ip6erspan0\x00', {0x1}, 0xff}) sendto$inet(r5, &(0x7f00000005c0)="f583774ad82c0a714e1a6f2d556484b0462de254520a7d7cdee1bbcb6affce38b7e44d609b48935ae695066dc2a0d341f413df25ff33e0747bc55d39bf0ce3ff04e0ce230a02889d3c581d1dcf9db8a56474a1e914bef5fdf50694b5a6ddc00e9ccc8e702a7bbd49b03772091fac6b201a5ab46e5f7b1ca564b0f96b8cc7dac5c3cd84c992f690ac79e87eadb9b01221160a7f4f73d6218219b932c5c624c69bebd16d8bb7fe156e64958952ccc8972a205f8920e34f3aee9a24cce7", 0xbc, 0x80, 0x0, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r10, &(0x7f0000000680)="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", 0x1000, 0x40, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001680)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) r11 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r11, &(0x7f00000016c0)=""/196, 0xc4, 0x40000041, &(0x7f00000017c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ftruncate(r6, 0x8438) close(r8) recvmmsg(r9, &(0x7f0000004580)=[{{&(0x7f0000001840)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000018c0)=""/145, 0x91}, {&(0x7f0000001980)=""/42, 0x2a}, {&(0x7f00000019c0)=""/61, 0x3d}], 0x3, &(0x7f0000001a40)=""/135, 0x87}}, {{&(0x7f0000001b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b80)=""/209, 0xd1}, {&(0x7f0000001c80)=""/196, 0xc4}], 0x2, &(0x7f0000001dc0)=""/180, 0xb4}}, {{&(0x7f0000001e80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f00)=""/133, 0x85}], 0x1, &(0x7f0000002000)=""/47, 0x2f}, 0x7}, {{&(0x7f0000002040)=@alg, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000002100)=""/4096, 0x1000}, 0x758a}, {{&(0x7f0000003100)=@can, 0x80, &(0x7f0000004400)=[{&(0x7f0000003180)=""/91, 0x5b}, {&(0x7f0000003200)=""/35, 0x23}, {&(0x7f0000003240)=""/158, 0x9e}, {&(0x7f0000003300)=""/233, 0xe9}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x5, &(0x7f0000004480)=""/208, 0xd0}, 0x15}], 0x5, 0x1, &(0x7f00000046c0)={0x77359400}) ioctl$AUTOFS_IOC_FAIL(r4, 0x9361, 0x3) recvmmsg(r1, &(0x7f0000005c80)=[{{&(0x7f0000004700)=@nfc_llcp, 0x80, &(0x7f0000005840)=[{&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/177, 0xb1}], 0x2, &(0x7f0000005880)=""/29, 0x1d}, 0x6}, {{&(0x7f00000058c0)=@alg, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005940)=""/8, 0x8}, {&(0x7f0000005980)=""/172, 0xac}, {&(0x7f0000005a40)=""/187, 0xbb}, {&(0x7f0000005b00)=""/62, 0x3e}, {&(0x7f0000005b40)=""/107, 0x6b}], 0x5, &(0x7f0000005c40)=""/62, 0x3e}, 0x400}], 0x2, 0x101, 0x0) r12 = openat$zero(0xffffffffffffff9c, &(0x7f0000005d00), 0xa2000, 0x0) ioctl$RTC_EPOCH_READ(r12, 0x8008700d, &(0x7f0000005d40)) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000005d80)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x0, 0x0, 0x11, 0x0, "24fdfdfadd9d8cebe1a318abc47a5c68544c3113add58c9095549f49057b4b1555064bb8047c55c32acdfaa287a90e735eff1de73de27ebe63cebcbda3c42f82f528c675df72c304bb570866520bf2d6"}, 0xd8) r13 = dup3(r7, r6, 0x80000) accept4(r13, &(0x7f0000005e80)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000005f00)=0x80, 0x80800) perf_event_open$cgroup(&(0x7f0000005f80)={0x2, 0x80, 0xc0, 0x3, 0x2, 0x5, 0x0, 0x7, 0x48008, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000005f40)}, 0x10010, 0x1, 0xfffffffd, 0x7, 0xc6, 0xffff, 0x1, 0x0, 0x800, 0x0, 0xfffffffffffff7e9}, 0xffffffffffffffff, 0x3, r2, 0x4) 02:51:06 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:06 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2, 0x400086) [ 2050.771290][T14595] EXT4-fs error (device loop5): ext4_orphan_get:1263: comm syz-executor.5: bad orphan inode 11 [ 2050.778011][T14599] FAULT_INJECTION: forcing a failure. [ 2050.778011][T14599] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2050.783077][T14595] ext4_test_bit(bit=10, block=3) = 0 [ 2050.795744][T14599] CPU: 1 PID: 14599 Comm: syz-executor.4 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2050.800178][T14595] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2050.810338][T14599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2050.810341][T14599] Call Trace: [ 2050.810358][T14599] dump_stack+0x18e/0x1de [ 2050.810369][T14599] should_fail+0x5d8/0x740 [ 2050.810380][T14599] __alloc_pages_nodemask+0x12e/0x740 [ 2050.810390][T14599] pagecache_get_page+0x538/0x8c0 [ 2050.810399][T14599] grab_cache_page_write_begin+0x50/0x90 [ 2050.810410][T14599] ext4_da_write_begin+0x4f2/0xf50 [ 2050.810419][T14599] ? do_user_addr_fault+0x6b0/0xb40 [ 2050.810432][T14599] ? page_fault+0x2f/0x40 [ 2050.810442][T14599] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2050.810452][T14599] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2050.810461][T14599] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2050.810469][T14599] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2050.810481][T14599] generic_perform_write+0x290/0x510 [ 2050.900649][T14599] __generic_file_write_iter+0x239/0x480 [ 2050.906615][T14599] ext4_file_write_iter+0x471/0x1050 [ 2050.911875][T14599] ? iov_iter_init+0x83/0x160 [ 2050.916522][T14599] __vfs_write+0x506/0x6b0 [ 2050.920912][T14599] vfs_write+0x212/0x4e0 [ 2050.925133][T14599] ksys_write+0x13f/0x240 [ 2050.929445][T14599] do_syscall_64+0xcb/0x1e0 [ 2050.933930][T14599] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2050.939799][T14599] RIP: 0033:0x7fbb4cf9cae9 [ 2050.944207][T14599] 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 [ 2050.963882][T14599] RSP: 002b:00007fbb4ad13188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 02:51:06 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 7) [ 2050.972264][T14599] RAX: ffffffffffffffda RBX: 00007fbb4d0aff60 RCX: 00007fbb4cf9cae9 [ 2050.980210][T14599] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2050.988152][T14599] RBP: 00007fbb4ad131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2050.996093][T14599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2051.004059][T14599] R13: 00007ffee4a0c8af R14: 00007fbb4ad13300 R15: 0000000000022000 02:51:06 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:06 executing program 1: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000080)="4fec9af65f848965ca2962d86ceb6ea59668e893755cbf700f4c704c5d8c2089e96a3a6b63c969100734225124f7419a6b1bbfd9a1650df46c2046384c09c6685cd0284de8e89994009c1f61f0ea94e9d9") perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x3800, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x700}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x400086) close(r3) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 02:51:06 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xd, 0x400086) 02:51:06 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2051.268848][T14614] FAULT_INJECTION: forcing a failure. [ 2051.268848][T14614] name failslab, interval 1, probability 0, space 0, times 0 [ 2051.281464][T14614] CPU: 0 PID: 14614 Comm: syz-executor.4 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2051.291691][T14614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2051.301726][T14614] Call Trace: [ 2051.305016][T14614] dump_stack+0x18e/0x1de [ 2051.309323][T14614] should_fail+0x5d8/0x740 [ 2051.313731][T14614] ? xas_create+0x519/0x13b0 [ 2051.318312][T14614] should_failslab+0x5/0x20 [ 2051.322808][T14614] kmem_cache_alloc+0x36/0x290 [ 2051.327564][T14614] ? stack_trace_save+0xc4/0x160 [ 2051.332499][T14614] xas_create+0x519/0x13b0 [ 2051.336915][T14614] xas_store+0x94/0x1610 [ 2051.341145][T14614] ? percpu_ref_tryget+0x64/0x150 [ 2051.346154][T14614] ? xas_find_conflict+0x75d/0x8f0 [ 2051.351256][T14614] ? _raw_spin_lock_irq+0x6d/0x170 [ 2051.356358][T14614] __add_to_page_cache_locked+0x3a6/0x830 [ 2051.362069][T14614] ? workingset_activation+0x150/0x150 [ 2051.367524][T14614] add_to_page_cache_lru+0xc7/0x220 [ 2051.372716][T14614] pagecache_get_page+0x617/0x8c0 [ 2051.377738][T14614] grab_cache_page_write_begin+0x50/0x90 [ 2051.383359][T14614] ext4_da_write_begin+0x4f2/0xf50 [ 2051.388463][T14614] ? do_user_addr_fault+0x6b0/0xb40 [ 2051.393647][T14614] ? page_fault+0x2f/0x40 [ 2051.397963][T14614] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2051.403762][T14614] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2051.409646][T14614] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2051.415531][T14614] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2051.421405][T14614] generic_perform_write+0x290/0x510 [ 2051.426684][T14614] __generic_file_write_iter+0x239/0x480 [ 2051.432307][T14614] ext4_file_write_iter+0x471/0x1050 [ 2051.437581][T14614] ? iov_iter_init+0x83/0x160 [ 2051.442245][T14614] __vfs_write+0x506/0x6b0 [ 2051.446659][T14614] vfs_write+0x212/0x4e0 [ 2051.451324][T14614] ksys_write+0x13f/0x240 [ 2051.455642][T14614] do_syscall_64+0xcb/0x1e0 [ 2051.460135][T14614] entry_SYSCALL_64_after_hwframe+0x44/0xa9 02:51:06 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:06 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2051.466009][T14614] RIP: 0033:0x7fbb4cf9cae9 [ 2051.470408][T14614] 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 [ 2051.490001][T14614] RSP: 002b:00007fbb4ad13188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2051.498401][T14614] RAX: ffffffffffffffda RBX: 00007fbb4d0aff60 RCX: 00007fbb4cf9cae9 [ 2051.506374][T14614] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2051.514332][T14614] RBP: 00007fbb4ad131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2051.522289][T14614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2051.530243][T14614] R13: 00007ffee4a0c8af R14: 00007fbb4ad13300 R15: 0000000000022000 02:51:06 executing program 5: perf_event_open(&(0x7f0000000ec0)={0x2, 0x80, 0x4d, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000013c0)="5500000018007f33deba2f977333bd930a0000ce01a843089100fe803900080008000c00110000002d0000009b2c00000000fb83de448daa72540d8102d269c4d4133ab82286ef1fdd20652383656d4d248e2b9267", 0x55}], 0x1}, 0x0) 02:51:06 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xe, 0x400086) 02:51:06 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3, 0x400086) 02:51:06 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:07 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 8) 02:51:07 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) lseek(r1, 0x7ffffe, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) stat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000140)) fallocate(r0, 0x100000003, 0xff01, 0x80019c) pwritev2(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)="8438a375e0388ea3d81a91b5dd03684ab391eba7ee61580474f91614fb53ba704f718c4da85933ac555dc8fc8b2b582b8213dbbec287d8b951ed12e788e5044d3429db95e836960f01736102054243a20522c27ba5c9acbe9b63adaedf1d5e97e7e51c0c813b35aeb5acaf396bbb980502e9504cfea73b0dafb72881dc0b96e452c5ce39902acb4250733eab1f565019b0ba", 0x92}], 0x1, 0xc38, 0x100, 0x18) 02:51:07 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:07 executing program 5: syz_emit_ethernet(0x1227, &(0x7f0000000340)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00af20", 0x11f1, 0x3a, 0x0, @empty, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x81, '\x00', @local, [{0x27, 0x1d, "afba5be771ab61a6be17137f27a0d63983e7266b075d7db6017e29ec2f74078ce268e6e5562358f15c44d5f8a847b14b9bb64589a5b4f8792d192a473613a39ebeb854865df277016708a9b06e1950c2c4e87e669506ca4c369b95f2ae9b259790463eaef29cd7dab980e01d3fba46726726fbfe79035df06e58155416c25e181c918475c1a1d907e775f96dcfe27f4399d50ac17321780e97fcf0c93cd212a1e250303e288fb564f87a4244157da4ddd5916c8ce243dfeeed0b47b09123194c4e2b7a872465158c854405c9b3ce09a614a5a084ac9420955aa43fd5abfaaaa58dfb5ccb67d643e3d9"}, {0x19, 0x200, "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"}, {0x22, 0x1d, "deb7b74a21c75cf570bdde0c1e032bf6863ce614328122444df774dadd67c2e43811cb74d42d614cce63031b52cd20cf82d653580983f0c6962fc682ddbfc29364c9d34a33c497a1e48f7ee9c8f729af6f589452ab3d44c48ece11dbb40b467e37f0fece7aa852795a4360154036ac1ae396046336fae516fe33489decb1438abe709785c8b538b8cb32cf6d51bec4d3f8a51a54c1ada1ff1678791e897a2c690cd9a79a408dd198c3a2ff8bf924bfdafca2630e3b15f8889e133abc1e12ae5b9683162a0e9dffc4b211b0f139628aa4f180c72e428aa6c503062e193f4c1e17f55818954d56d359713a"}]}}}}}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf2, 0xf2, 0x3, [@datasec={0x0, 0xa, 0x0, 0xf, 0x1, [{0x1}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x80}, {}], "c9"}, @typedef, @datasec={0x0, 0x7, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}, {}], "ff"}]}, {0x0, [0x0]}}, 0x0, 0x10f}, 0x20) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xc, &(0x7f0000000040)={0x9, 0x5, 0x7}) rt_sigqueueinfo(r1, 0xc, &(0x7f00000002c0)) [ 2051.815804][T14644] FAULT_INJECTION: forcing a failure. [ 2051.815804][T14644] name failslab, interval 1, probability 0, space 0, times 0 [ 2051.828392][T14644] CPU: 1 PID: 14644 Comm: syz-executor.4 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2051.838608][T14644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2051.848642][T14644] Call Trace: [ 2051.851951][T14644] dump_stack+0x18e/0x1de [ 2051.856252][T14644] should_fail+0x5d8/0x740 [ 2051.860638][T14644] ? xas_create+0x519/0x13b0 [ 2051.865197][T14644] should_failslab+0x5/0x20 [ 2051.869670][T14644] kmem_cache_alloc+0x36/0x290 [ 2051.874408][T14644] ? stack_trace_save+0xc4/0x160 [ 2051.879314][T14644] xas_create+0x519/0x13b0 [ 2051.883699][T14644] xas_store+0x94/0x1610 [ 2051.887908][T14644] ? percpu_ref_tryget+0x64/0x150 [ 2051.892910][T14644] ? xas_find_conflict+0x75d/0x8f0 [ 2051.898000][T14644] ? _raw_spin_lock_irq+0x6d/0x170 [ 2051.903080][T14644] __add_to_page_cache_locked+0x3a6/0x830 [ 2051.908771][T14644] ? workingset_activation+0x150/0x150 [ 2051.914199][T14644] add_to_page_cache_lru+0xc7/0x220 [ 2051.919367][T14644] pagecache_get_page+0x617/0x8c0 [ 2051.924363][T14644] grab_cache_page_write_begin+0x50/0x90 [ 2051.929966][T14644] ext4_da_write_begin+0x4f2/0xf50 [ 2051.935044][T14644] ? do_user_addr_fault+0x6b0/0xb40 [ 2051.940210][T14644] ? page_fault+0x2f/0x40 [ 2051.944507][T14644] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2051.950293][T14644] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2051.956154][T14644] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2051.962016][T14644] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2051.967968][T14644] generic_perform_write+0x290/0x510 [ 2051.973225][T14644] __generic_file_write_iter+0x239/0x480 [ 2051.978911][T14644] ext4_file_write_iter+0x471/0x1050 [ 2051.984163][T14644] ? iov_iter_init+0x83/0x160 [ 2051.988903][T14644] __vfs_write+0x506/0x6b0 [ 2051.993289][T14644] vfs_write+0x212/0x4e0 [ 2051.997499][T14644] ksys_write+0x13f/0x240 [ 2052.001802][T14644] do_syscall_64+0xcb/0x1e0 [ 2052.006274][T14644] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2052.012139][T14644] RIP: 0033:0x7fbb4cf9cae9 [ 2052.016539][T14644] 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 [ 2052.036120][T14644] RSP: 002b:00007fbb4ad13188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2052.044509][T14644] RAX: ffffffffffffffda RBX: 00007fbb4d0aff60 RCX: 00007fbb4cf9cae9 [ 2052.052452][T14644] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:07 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) [ 2052.060564][T14644] RBP: 00007fbb4ad131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2052.068500][T14644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2052.076438][T14644] R13: 00007ffee4a0c8af R14: 00007fbb4ad13300 R15: 0000000000022000 [ 2052.096275][T14645] EXT4-fs: 142 callbacks suppressed [ 2052.096283][T14645] EXT4-fs (sda1): Delayed block allocation failed for inode 1179 at logical offset 2047 with max blocks 2 with error 28 02:51:07 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x4, 0x400086) 02:51:07 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2052.114308][T14645] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2052.114308][T14645] [ 2052.124365][T14645] EXT4-fs (sda1): Total free blocks count 0 [ 2052.130684][T14645] EXT4-fs (sda1): Free/Dirty block details [ 2052.136515][T14645] EXT4-fs (sda1): free_blocks=11151 [ 2052.142126][T14645] EXT4-fs (sda1): dirty_blocks=3484 [ 2052.147352][T14645] EXT4-fs (sda1): Block reservation details [ 2052.153288][T14645] EXT4-fs (sda1): i_reserved_data_blocks=2 [ 2052.205522][T14644] EXT4-fs (sda1): Delayed block allocation failed for inode 1182 at logical offset 0 with max blocks 1025 with error 28 [ 2052.218083][T14644] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2052.218083][T14644] 02:51:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e00}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x400000000000185, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) r3 = gettid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x1, 0x0, 0xc83, 0x2, 0x6, 0x3a5d, 0x9, 0xba7, 0x3}, 0x0) fork() socket(0x10, 0x2, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x48041) 02:51:07 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 9) 02:51:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e24, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)={'ip6gre0\x00', 0x0, 0x4, 0x14, 0x69, 0x8001, 0x49, @mcast2, @dev={0xfe, 0x80, '\x00', 0x16}, 0x10, 0x7800, 0xffffffff, 0x1}}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000780)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c0000001400210100000000000000050a000000", @ANYRES32=r3, @ANYBLOB="14000200000000000002"], 0x2c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=@ipv6_getnexthop={0x50, 0x6a, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NHA_ID={0x8}, @NHA_OIF={0x8, 0x5, r1}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_OIF={0x8}, @NHA_OIF={0x8, 0x5, r3}, @NHA_OIF={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r4}, 0xe) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x400086) close(r5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='fsi_master_acf_crc_rsp_error\x00', r5}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x801c581f, &(0x7f0000000040)) close(r6) ioctl$FS_IOC_GETFSLABEL(r6, 0x81009431, &(0x7f0000000500)) bpf$PROG_LOAD(0x5, 0x0, 0x0) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 02:51:07 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2052.439584][T14665] FAULT_INJECTION: forcing a failure. [ 2052.439584][T14665] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2052.452960][T14665] CPU: 1 PID: 14665 Comm: syz-executor.4 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2052.463183][T14665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2052.473224][T14665] Call Trace: [ 2052.476507][T14665] dump_stack+0x18e/0x1de [ 2052.480827][T14665] should_fail+0x5d8/0x740 [ 2052.485230][T14665] __alloc_pages_nodemask+0x12e/0x740 [ 2052.490589][T14665] pagecache_get_page+0x538/0x8c0 [ 2052.495598][T14665] grab_cache_page_write_begin+0x50/0x90 [ 2052.501213][T14665] ext4_da_write_begin+0x4f2/0xf50 [ 2052.506307][T14665] ? do_user_addr_fault+0x6b0/0xb40 [ 2052.511490][T14665] ? page_fault+0x2f/0x40 [ 2052.515809][T14665] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2052.521602][T14665] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2052.527482][T14665] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2052.533346][T14665] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2052.539214][T14665] generic_perform_write+0x290/0x510 [ 2052.544484][T14665] __generic_file_write_iter+0x239/0x480 [ 2052.550088][T14665] ext4_file_write_iter+0x471/0x1050 [ 2052.555350][T14665] ? iov_iter_init+0x83/0x160 [ 2052.560002][T14665] __vfs_write+0x506/0x6b0 [ 2052.564393][T14665] vfs_write+0x212/0x4e0 [ 2052.568609][T14665] ksys_write+0x13f/0x240 [ 2052.572917][T14665] do_syscall_64+0xcb/0x1e0 [ 2052.577396][T14665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2052.583269][T14665] RIP: 0033:0x7fbb4cf9cae9 [ 2052.587656][T14665] 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 [ 2052.607237][T14665] RSP: 002b:00007fbb4ad13188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2052.615618][T14665] RAX: ffffffffffffffda RBX: 00007fbb4d0aff60 RCX: 00007fbb4cf9cae9 [ 2052.623561][T14665] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2052.631505][T14665] RBP: 00007fbb4ad131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2052.639534][T14665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2052.647474][T14665] R13: 00007ffee4a0c8af R14: 00007fbb4ad13300 R15: 0000000000022000 02:51:08 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 10) 02:51:08 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x10, 0x400086) 02:51:08 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x5, 0x400086) [ 2052.859978][T27518] tipc: Left network mode 02:51:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xffffffffffffffef) prlimit64(0x0, 0xd, &(0x7f00000000c0)={0x0, 0x400ea6}, &(0x7f00000001c0)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket(0x10, 0x2, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x0, 0x40, 0xffffffc1, 0x2, 0xffffffffffffffff, 0xd7ca, 0x9, 0x80000001}, 0x0) mount$bpf(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x52040, &(0x7f0000000600)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030353037312c6d6f64653d30303030303030303030303030303030303030303337372c6d6f64653d30303030303030303030303030303030303030303233362c6d6f64653d30303030303030303030303030303030303030303031302c6d6f64653d30303030303030303030303030303030303030303030372c6d6f64653d30303030303030303030303030303030303137373737372c6d6f64653d30303030303030303030303030303030303030303430302c6d6f64653d30303030303030303030303030303030303030303030342c6d6f64653d30303030303030303030303030303030303030303030352c6d6f64653d30303030303030303030303030303030303030373737372c6f626a5f757365723d272c66736d616769633d3078303030303030303030303030303030332c6f626a5f757365723d5d2c7065726d69745f646972656374696f2c657569643c10db9d4e64720eb795e70c58b80a767e2221e70cbb", @ANYRESDEC=0xee01, @ANYRES64=r3]) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x20000004) [ 2053.027909][T14678] FAULT_INJECTION: forcing a failure. [ 2053.027909][T14678] name failslab, interval 1, probability 0, space 0, times 0 [ 2053.078888][T14678] CPU: 1 PID: 14678 Comm: syz-executor.4 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2053.089128][T14678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2053.099194][T14678] Call Trace: [ 2053.102495][T14678] dump_stack+0x18e/0x1de [ 2053.106822][T14678] should_fail+0x5d8/0x740 [ 2053.111233][T14678] ? jbd2__journal_start+0x10c/0x690 [ 2053.116501][T14678] should_failslab+0x5/0x20 [ 2053.120996][T14678] kmem_cache_alloc+0x36/0x290 [ 2053.125744][T14678] ? pagecache_get_page+0x75e/0x8c0 [ 2053.130929][T14678] jbd2__journal_start+0x10c/0x690 [ 2053.136024][T14678] ext4_da_write_begin+0x655/0xf50 [ 2053.141124][T14678] ? page_fault+0x2f/0x40 [ 2053.145439][T14678] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2053.151322][T14678] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2053.157204][T14678] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2053.163109][T14678] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2053.168987][T14678] generic_perform_write+0x290/0x510 [ 2053.174260][T14678] __generic_file_write_iter+0x239/0x480 [ 2053.179875][T14678] ext4_file_write_iter+0x471/0x1050 [ 2053.185154][T14678] ? iov_iter_init+0x83/0x160 [ 2053.189815][T14678] __vfs_write+0x506/0x6b0 [ 2053.194363][T14678] vfs_write+0x212/0x4e0 [ 2053.198601][T14678] ksys_write+0x13f/0x240 [ 2053.202921][T14678] do_syscall_64+0xcb/0x1e0 [ 2053.207414][T14678] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2053.213294][T14678] RIP: 0033:0x7fbb4cf9cae9 [ 2053.217694][T14678] 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 [ 2053.237287][T14678] RSP: 002b:00007fbb4ad13188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2053.245680][T14678] RAX: ffffffffffffffda RBX: 00007fbb4d0aff60 RCX: 00007fbb4cf9cae9 [ 2053.253633][T14678] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2053.261586][T14678] RBP: 00007fbb4ad131d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.269552][T14678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2053.277507][T14678] R13: 00007ffee4a0c8af R14: 00007fbb4ad13300 R15: 0000000000022000 02:51:08 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x3, 0x9, 0x2, 0x20, 0x0, 0x2, 0x962c, 0x1ff, 0x5}, 0x0) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) getdents64(r3, &(0x7f0000000300)=""/214, 0xd6) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x400086) close(r4) renameat2(r4, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x0) socket(0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) 02:51:08 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x11, 0x400086) 02:51:08 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x6, 0x400086) 02:51:08 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 11) 02:51:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffb6}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_delrule={0x30, 0x21, 0x1, 0x70bd2a, 0x25dfdbfc, {0xa, 0x20, 0x10, 0xaf, 0x80, 0x0, 0x0, 0x8, 0x10}, [@FRA_SRC={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x36}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}]}}}, @IFLA_MASTER={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x8054}, 0x0) 02:51:09 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) [ 2053.910910][T27518] device veth5 left promiscuous mode [ 2053.916325][T27518] bridge0: port 4(veth5) entered disabled state [ 2053.941591][T27518] device veth3 left promiscuous mode [ 2053.961571][T27518] bridge0: port 3(veth3) entered disabled state [ 2054.008751][T27518] device bridge_slave_0 left promiscuous mode [ 2054.069483][T27518] bridge0: port 1(bridge_slave_0) entered disabled state 02:51:09 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x12, 0x400086) [ 2055.529369][T15009] bridge0: port 1(bridge_slave_0) entered blocking state [ 2055.536455][T15009] bridge0: port 1(bridge_slave_0) entered disabled state [ 2055.544128][T15009] device bridge_slave_0 entered promiscuous mode [ 2055.551016][T15009] bridge0: port 2(bridge_slave_1) entered blocking state [ 2055.558019][T15009] bridge0: port 2(bridge_slave_1) entered disabled state [ 2055.565458][T15009] device bridge_slave_1 entered promiscuous mode [ 2055.600381][T15009] bridge0: port 2(bridge_slave_1) entered blocking state [ 2055.607401][T15009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2055.614678][T15009] bridge0: port 1(bridge_slave_0) entered blocking state [ 2055.621693][T15009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2055.641123][T29878] bridge0: port 1(bridge_slave_0) entered disabled state [ 2055.648412][T29878] bridge0: port 2(bridge_slave_1) entered disabled state [ 2055.655872][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2055.663983][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2055.681061][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2055.689162][T29878] bridge0: port 1(bridge_slave_0) entered blocking state [ 2055.696197][T29878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2055.704176][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2055.712571][T29878] bridge0: port 2(bridge_slave_1) entered blocking state [ 2055.719720][T29878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2055.727085][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2055.735027][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2055.747634][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2055.760544][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2055.776746][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2055.785591][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 02:51:11 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:11 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x7, 0x400086) 02:51:11 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2, 0x400086) 02:51:11 executing program 5: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004a240)={0x0, 0x0, "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", "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"}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004e700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000022c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000000c0)={r2, r0, "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", "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"}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000049200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000049400)={0x575f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x28, "24e7da361fe599"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a0c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "0602d3be45a02e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000022c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004eb00)={0x0, r0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000022c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a0c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}], 0x0, "0602d3be45a02e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a0c0)={0x0, [], 0x0, "0602d3be45a02e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004d300)) unshare(0x42000000) 02:51:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xfffffe6a) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x400}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000080), &(0x7f00000001c0)=""/145}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) fcntl$addseals(r2, 0x409, 0x6) 02:51:11 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x13, 0x400086) [ 2055.795056][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 02:51:11 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:11 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:11 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3, 0x400086) 02:51:11 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x8, 0x400086) 02:51:11 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:11 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x14, 0x400086) 02:51:11 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:11 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='mnt/encrypted_dir\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000540)=@v2={0x2, @aes256, 0x0, '\x00', @a}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='mnt/encrypted_dir/file\x00', 0x42, 0x0) rename(&(0x7f00000000c0)='mnt/encrypted_dir/file\x00', &(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x7ff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) mount$overlay(0x0, &(0x7f0000000080)='mnt/encrypted_dir/file\x00', &(0x7f0000000180), 0x21000, &(0x7f0000000240)={[{@redirect_dir={'redirect_dir', 0x3d, 'mnt/encrypted_dir/file'}}, {@xino_auto}, {@xino_off}, {@nfs_export_off}, {@index_off}, {@xino_off}, {@index_on}], [{@euid_lt={'euid<', r3}}]}) lseek(r2, 0x200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) 02:51:11 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x4, 0x400086) 02:51:12 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:12 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x9, 0x400086) 02:51:12 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000780), &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000280)='./file0\x00') clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='\x00', &(0x7f0000000240)='nfsd\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@nfs_export_on}, {@index_off}]}) creat(&(0x7f00000002c0)='./file0\x00', 0x130) 02:51:12 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x15, 0x400086) 02:51:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x801c581f, &(0x7f0000000040)) close(r1) fcntl$getflags(r1, 0x408) r2 = dup(r0) write$UHID_INPUT(r2, &(0x7f0000000000)={0xc, {"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", 0x1000}}, 0x1006) 02:51:12 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:12 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) sendmmsg(r2, &(0x7f000000a200)=[{{&(0x7f0000000400)=@x25, 0x80, &(0x7f0000001640)=[{&(0x7f0000000480)="3a86896b31ecaa9b73e35c5cf57c77c0c3a1f6af4ce51b008afc7587c11b55ec735eec749811d5a0808f64ab8611ef51d42d96527179897738ae3e667a1fc15137b7e3a588b929c3853654254245b17fe1310187707158abc3cd99fab25ed8acf11365278f0170bfb59bcbfbe97a8f7b82c290c058253ac371bae9ebbaab54db08b5b4919966602389d62fd011e430dcc03f068f254095831149a9ef2f0ebf90971943e899e38bb7e269e9e627", 0xad}, {&(0x7f0000000540)="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{&(0x7f0000009d80)="014e76f2450131de74311f20447880d190d0e41c4d99845bd1462dd13737204f1b228cab6406b32c4024d9d695d8c52107be08782ca76e0b3fe2e7f059df550b0c5879ad31ad50a0437d2673de59bf06bd334a741a9475d7c5ed1f67a7bd7273d531959c0c05fcf6409749c023bcd183da9bb55b963063509b74d73f0a2f74e0c934bc1e8215d6f08102a07238456d552c482973e3", 0x95}, {&(0x7f0000009e40)="8ea9b4f3fbb3f287ecded159610a291565c7eb878eaa5443579c812506f64eb298012a4cb992c5f6b84b6733a49d9e070e3b02e34c34b72902b6d0ee635d", 0x3e}, {&(0x7f0000009e80)="96592982f44cd91c94314276c1728a3dca41adde50cf4fef", 0x18}], 0x6, &(0x7f0000009f40)=[{0xe0, 0x1, 0x9, "5a9c08954d20ed88b54168f3c68bf59fead037066955c53d7fb6c0d85b6a756c1ffde7eef0cf88da9796803b704fff7113a617412f3d8473200d4f650457acd36b112eb037a48561d2f99ed8385a570de39368de3dfc1479633dc1ac0fc52851433fb16058ab2c5027c582df9bc94698fb0c120982675bc5335110578992266df57c16ac4f932851bf041fb73b6d41ebbf63d6e2d3f3cb7891e3a6760c64ac0c3cb27783db744f69d9d06098490cb660d0af2ee886a2a0aa4311e2d5fb2e857912be7dd6919a2f37958901"}, {0x18, 0x105, 0x80000000, "e3d78e281d5f56"}], 0xf8}}, {{&(0x7f000000a040)=@ethernet={0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}}, 0x80, &(0x7f000000a100)=[{&(0x7f000000a0c0)="a85781c96436e6ae6924a5c1db6e9bb256aba8f7ccd6119f1b2188d22ddb3b9a4cae93e53727", 0x26}], 0x1, &(0x7f000000a140)=[{0x98, 0x113, 0x5, "1b9ad301b425f027e0843a1d05f7a7c461920b9fcacad95234a7115a23fe9323a0130c84f10b2a3c0d0f8da2903e7d0016f3254ba39d7703a2e5e2dfd083fd4558d76fe0cd533ea923d410967ca545b0acf80cafb1d30167e8162f9eb5e66e0ef27376ea2e1f6bec8ffd3b1e247c3b965cffe607a8944c96f7ccbb509005a01b18d561cc"}], 0x98}}], 0x9, 0xc0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@private1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in6=@dev={0xfe, 0x80, '\x00', 0x18}, 0x4e23, 0x6, 0x4e23, 0x0, 0x2, 0x0, 0x80, 0x2f, r4, r5}, {0x7fffffff, 0x7ff, 0x80000001, 0x7fff, 0x2, 0x40, 0x9}, {0x1ff, 0x8, 0x6, 0x3}, 0x0, 0x6e6bb4, 0x0, 0x1, 0x0, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x4d2, 0x2b}, 0xa, @in=@local, 0x0, 0x3, 0x3, 0x7f, 0x7, 0xffffffff, 0xff}}, 0xe8) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x29, 0x13, 0x7f, 0x10000, 0x62, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7, 0x7800, 0x401, 0x9}}) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x2, 0x4}}, 0x26) ioctl$PPPIOCGFLAGS(r3, 0x80047453, &(0x7f0000000040)) perf_event_open(&(0x7f000000a440)={0x1, 0x80, 0x47, 0x5, 0x3, 0x1f, 0x0, 0x200, 0x2000, 0x1a, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xaf, 0x1, @perf_bp={&(0x7f0000001580), 0x8}, 0x1000, 0x6, 0xe61, 0x1, 0x6, 0x8, 0x8e, 0x0, 0x4a8, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x3) [ 2056.878183][T15161] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. 02:51:12 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:12 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x5, 0x400086) 02:51:12 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x140, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x7ea2, 0x4, 0x5, 0x209}, {0x4, 0x3, 0x0, 0x9}, {0x7, 0x15, 0x20, 0xfffffffb}, {0x9, 0x80, 0xc1, 0xfffffffc}, {0x9, 0x9c, 0xce, 0x80}, {0x3, 0x6, 0x2, 0x10000}, {0x2, 0xff, 0x1, 0x4}, {0x1, 0xff, 0x8, 0xffffff03}]}) r1 = memfd_create(&(0x7f0000000140)='^$}((\x00', 0x7) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x801c581f, &(0x7f0000000040)) close(r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 02:51:12 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:12 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x16, 0x400086) 02:51:12 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xa, 0x400086) 02:51:12 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2057.188821][T15175] EXT4-fs: 190 callbacks suppressed [ 2057.188834][T15175] EXT4-fs (sda1): Delayed block allocation failed for inode 1170 at logical offset 749 with max blocks 276 with error 28 [ 2057.203023][T15178] EXT4-fs (sda1): Delayed block allocation failed for inode 1180 at logical offset 0 with max blocks 1025 with error 28 [ 2057.219255][T15178] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2057.219255][T15178] [ 2057.226053][T15175] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2057.226053][T15175] 02:51:12 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x80, 0x0, 0x4, 0x34440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000002c0)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') creat(&(0x7f0000000340)='./bus/file0\x00', 0x8) 02:51:12 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x6, 0x400086) [ 2057.229431][T15178] EXT4-fs (sda1): Total free blocks count 0 [ 2057.245421][T15178] EXT4-fs (sda1): Free/Dirty block details [ 2057.251946][T15178] EXT4-fs (sda1): free_blocks=11151 [ 2057.252605][T15175] EXT4-fs (sda1): Total free blocks count 0 [ 2057.258272][T15175] EXT4-fs (sda1): Free/Dirty block details [ 2057.269523][T15175] EXT4-fs (sda1): free_blocks=11151 02:51:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x3, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0x3, 0x1f}, 0x0, 0x0, 0x8, 0x0, 0x2000000003, 0x0, 0x6, 0x0, 0xffffffff}, 0x0, 0xe, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x0, 0x3, 0x6) bind(r0, &(0x7f0000000480)=@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x9000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0xa) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x40800, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400086) close(0xffffffffffffffff) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10) sendfile(r1, r3, 0x0, 0x101000001) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{0x0}], 0x1}, 0x700) 02:51:12 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:12 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x17, 0x400086) 02:51:12 executing program 5: setreuid(0xee00, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r2 = openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0xe6000, 0x2) umount2(&(0x7f00000002c0)='./file0\x00', 0xa) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x801c581f, &(0x7f0000000040)) close(r5) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2000000, &(0x7f0000000140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x900}}, {}], [{@appraise_type}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/fuse\x00'}}]}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 02:51:12 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2057.601834][T15198] overlayfs: failed to resolve './file0': -2 [ 2057.623692][T15198] overlayfs: 'file0' not a directory 02:51:13 executing program 1: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000200)={0x0, 0x1, 0xe7, {0xe7, 0x30, "d80379bc1f5a7b5d705cfba229c6cb866b1600e58b603db040aaf401b6467bbcd90344150c3f7a7c49ead7dcc8ba4fc4d0bb60d5ba5ad6e4b3d4f42896732f2c4aae72dc6484654a9aee4b4f659b0a5229a91cde0e30bf2501f1d6897eae90cd92262ac7946ace73c20b2c887de79702a662e6a324effe99bcd2b102d2abf39d6ab04c830f5be2bc071ed27a3ba49a463b48b21490992231558278118134ec5049d5029ae81fb52c720938d65e0217c8bf8f27ff20af48fe43e507bdb535e36691348217a3a963c6c73895b2a9a6f248caeb37f6fa0180b65b12f03a8d96db03309be7342a"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000680)={0x44, &(0x7f0000000300)={0x20, 0x1, 0x76, "1fe51c54dd1048fc459c09786b9cfb4d8944b1261780cb9f19a66281a69e06d8c66810631c66ad905aac5df0f0168a6624bb7672ec73e8a21d15f93bd61e015775113cc7e7f08d930591832e626b98bac0db648f1b215c1272e0725fbd7234c3619fa52a0a8d29e0dde44500a7da8b80f369021082d1"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x40}, &(0x7f00000003c0)={0x20, 0x80, 0x1c, {0x20, 0xffff, 0x9, 0x9, 0x2, 0x7, 0x9, 0x20, 0x9, 0x2, 0x1000, 0x80}}, &(0x7f0000000400)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000000440)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0x2, 0x8}, &(0x7f00000004c0)={0x20, 0x89, 0x2}}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prctl$PR_SET_NAME(0xf, &(0x7f0000000540)=' y<\xfc\x91\x10') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) [ 2057.660029][T15206] overlayfs: './file0' not a directory 02:51:13 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:13 executing program 5: creat(&(0x7f0000000680)='./bus\x00', 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/key-users\x00', 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x10, 0xffffffffffffff88}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000300)) pselect6(0x40, &(0x7f0000000200), 0x0, &(0x7f0000000100)={0xfff}, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000000480)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f00000003c0)="0200000003000000040000009f4ed0faa3a72acf3866000fbd840ff5148dcc4ebb90472666407b8fa79094e25efad852d8bf01baf388c92c0778a2038fe1f2516b5e748072a505b4e653d2cae832be60e3aed7cca5e24b9587ccc61c856a0a0998c1f56bcc35c8641242642f71b510bcfda771b594b3e676fb8e656172db70260b52b4a16abb23", 0x87, 0x800}, {&(0x7f00000013c0)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff40ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x803}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x2010010, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x20) creat(&(0x7f0000000040)='./bus\x00', 0x0) 02:51:13 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xb, 0x400086) 02:51:13 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x7, 0x400086) 02:51:13 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x18, 0x400086) 02:51:13 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2057.906588][ T22] audit: type=1326 audit(1638154273.249:34981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 [ 2057.932151][ T22] audit: type=1326 audit(1638154273.249:34982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 [ 2057.959602][ T22] audit: type=1326 audit(1638154273.249:34983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 [ 2058.052982][ T22] audit: type=1326 audit(1638154273.249:34984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 [ 2058.115890][ T22] audit: type=1326 audit(1638154273.249:34985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 [ 2058.162090][ T22] audit: type=1326 audit(1638154273.249:34986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 [ 2058.188320][ T22] audit: type=1326 audit(1638154273.249:34987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 [ 2058.235327][ T22] audit: type=1326 audit(1638154273.249:34988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 02:51:13 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x19, 0x400086) 02:51:13 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xc, 0x400086) 02:51:13 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x8, 0x400086) [ 2058.348242][ T22] audit: type=1326 audit(1638154273.249:34989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 02:51:13 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2058.379137][ T22] audit: type=1326 audit(1638154273.249:34990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15224 comm=20793CFC3C44624FE5C353EF7ED58A exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2471e9aae9 code=0x50000 02:51:13 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2058.701889][T15229] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 02:51:16 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f00000001c0)=ANY=[]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair(0x1e, 0xa, 0x7, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000980)={'ip6gre0\x00', &(0x7f0000000900)={'syztnl1\x00', 0x0, 0x29, 0x1, 0x1f, 0x9, 0x4, @rand_addr=' \x01\x00', @private1, 0x40, 0x1, 0x40, 0x7ff}}) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e5cb45b2bc", @ANYRES32=r5, @ANYRESOCT], 0x34}}, 0x40) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6tnl0\x00', r5, 0x0, 0x0, 0x12, 0x101, 0x0, @loopback, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x7800, 0x80, 0x3, 0x10000}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000001000)=ANY=[@ANYBLOB="73797a746e6ce4000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000a00000000000000000004500001400000000002f90787f000001e0000001"]}) 02:51:16 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1a, 0x400086) 02:51:16 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xd, 0x400086) 02:51:16 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x9, 0x400086) 02:51:16 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2061.033023][T15263] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 02:51:16 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:16 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1b, 0x400086) 02:51:16 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xe, 0x400086) 02:51:16 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:16 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xa, 0x400086) [ 2061.264298][T15263] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 02:51:16 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:16 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc000000000000, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) splice(r0, &(0x7f00000002c0)=0x1, r0, &(0x7f00000004c0)=0x7fffffff, 0x6, 0x5) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_mount_image$ext4(0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x44, &(0x7f00000a2000)={0x0, 0x0}, 0x10) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3}], {}, [{0x8, 0x3, r4}, {0x8, 0x4}, {0x8, 0x5}], {0x10, 0x4}}, 0x44, 0x0) r5 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="70000000250013072abd7000fcdbdf2512e84fe63419965b02f604e17a7d076bbee9ea2db5868aa5dab56aa9b651230eab0f21b3373fd3f0", @ANYRES32=r2, @ANYRESHEX=r5], 0x70}, {0x0}, {&(0x7f0000000b40)=ANY=[@ANYBLOB="a01100003e00100028bd7000fedbdf25e600278008005600", @ANYRES32=r3, @ANYBLOB="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@generic="cf685f257d25f136a09cc4c42d150946987708ecd01db9475cbe33ed6ea6a2cb905ce6fa9e1b0b5907c14ab81800755fc5b9ec551166083772d9ac06f3916464c5e190ddfe4ced7c6b16e34a668e1c41d57ba8a3015b14bd5b368d0bfde5a6f2eab2d0ecabe44e56e2f968aa0d27c7ea70e66999e5f669aafebd0dfa2eff95c4be164a2588c38f4922b189adf2c603d1c47f8f2f72f897b39fc2ba3d60a59a6380f79aa40763790cd1cea86199cc3c57535331d209f02ca82405341ebf9ca8042241"]}, 0x13e8}, {&(0x7f00000024c0)={0x268, 0x26, 0x800, 0x70bd2b, 0x25dfdbff, "", [@generic="c1c244b0ed3304775dd40e5830ca564a98f7fa9135268e1c988ef71388d9c0bdb5b20168639fa9a4dcb74b9f5b9314725c4424a0f18cc9afcce28b4bcdd0b32d240b9e3d4d96391622d4bb30cc985d97d3dea70396089ee14068fba50c044bf15a7d205caccb591f8f21f1c2af85152709cd141b622553f19d08779ff4b5565aa06ad073d210e6fa0cb1f65f4c2b017323c58f67", @nested={0xde, 0x0, 0x0, 0x1, [@generic="13e250c08563bf819ba696e60ab6727ef2d4749b87c95e82b80483b72dc6d897537a506681097de6f41d382088ff5cc6766a00c1b4d631c070a2322cf1b14937d7af5ef503c51690c689d78210544da9d0f7828f2bde42f80c31917584a818e95e8832158d12c5a6eb79113b75ea6c19d1e25c9afbc50a39dcadbbaec7a8633770cc0f8f88bfe968fffab1494c1f0209df8b7203da48143b14ed2b1ff99ec9b2df4f23baa5c448090763bc9126e2eae85d48125f3e1662b0e99eea27672f6a1c5737e9ff11395c8113904787580e3b25c7b7016658bd", @typed={0x4}]}, @typed={0xe4, 0x6, 0x0, 0x0, @binary="0be45bd3b62d5fce85f4d98e7da33dcdf024ff127e43f725470105d2e7553f4ece72edb2373ed14cc17fa71ffa3c6e86ccd71b046d179bcf1622196458cde6ab4f69c5b926235497c9bf61fad877cc06e709fc739b95c80e6275332313175c179178b70e42bd691506774bfb400659cfadb0be93e8599019f4ecacb2e5808958eb3089157d3dc6c01d3b4d0c5cd6c49af1d93992e88e26956ed6de7650d658ae07d277eac373feb61c81e92b1c966862f119312f170dd1b925c3cdcb4f33437a6752aeea819ce37af018aee7e67b306c8425f96f94d394f628c01032533276fb"}]}, 0x268}, {&(0x7f0000002940)={0x408, 0x32, 0x0, 0x70bd2b, 0x0, "", [@generic="0286aea17ec4dae52dd14a96ad30b592186a29e14d3a98756dbd76082b225da843bced3e712f45a0921adf6358c105e662e77def238d87ada62cfb55aff7", @typed={0x8, 0x3e, 0x0, 0x0, @pid}, @nested={0x1c6, 0x49, 0x0, 0x1, [@generic="a1df14a2e49b98972988ae6e675c2b774964c1f268c4be8968a5f4abee94a54ca9982156c7b5f3fa20d4e38645795dcd66bebef78b76c62662f07b294614c1b9cdc4bc16f9727a174b53a1cc6c0050555a4f643e139aa37b4485229380acfe3499dabfb875a2727d7eecd64abb407b3773efac09a698ef5407cd3126bf5d82f6c9f60a0a38f0a8044363ad35471c0fe00dcd5cf8c0bb43bdab9840c8f8ba", @typed={0xa, 0x63, 0x0, 0x0, @str='\'\'\xff@,\x00'}, @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@local}, @typed={0xf2, 0x0, 0x0, 0x0, @binary="4eb12661e7c552cf4750d235060a9c981321b2c4acc9e1c5096b32145a198481dd7f7126fbc1e3a54ae578208a38b66ce55aa551e56096dcb387f863c3265563d1473c4cccc4b9d3a43c6504462eed8c5693e052f161ed36533a7dadf043d0109eecb317b00ca4016025a9b7d93a493f67d1fd0c83ecadc6fcb7b043d4652a52fb532f205bb837107715b2051bb06ad74ad0ea95cc47ed0c389748358f3e9dcd5327eb10e587c469b8ed766e3edcf5366bdbff74068f73f254b3714249bce00f2e7f0bcb438c7b8755755cbd9b727ccd7292a89c7f7f288e4c61960211cd91ea7994a4a8745e1e5e5142ad8c4d0c"}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @nested={0x140, 0x85, 0x0, 0x1, [@generic="24133aedba2664a9588daa74d10845d7b997a1486ded40b5c0e4eba1e2f057a812ccc693bc487eb3617b6fa49d1058d60d0d657dad5af6fd967c258827dfce783927534574969a2dfba14b751321", @generic="704e3407898be624e329bcca33ec12eb0744faf33b9b8a85f3f726308dcce9f5ab787c0512cf1f56163596e1dce67842cc6ee1b9cff373436223fc72ca58cccd83d5bc10e160086c823c503cf05084bdb57bbc0ed7a1c30d5243bace031e15c720eb4297b5ec03971b160ed6ea4313b476f0c113c79518e742d2484c11", @generic="f3326a6b788c254124eb57eeb0f0cca7eed19a8c8fefe6a3a488b26a2778", @generic="f0a92df9bfadd13d4a0691f98a94f8ebdb14cd3778205d8ef30ac4348e43d46461fcd947241c008396a946585144f9387b5b311c96dfb092e9ce32f78f24ad", @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0x6b, 0x0, 0x0, @fd}, @typed={0x4, 0x52}]}, @generic="cded9156b48fb6daf270427dad1b733df195c79612bbbe1d24eb8ff247bfe6cb462470b725e654098b24681cd85d8443df26ad72abcfaa73b95cac80b547bee0d1a71ab0f4b2599616b270931f974785d785b9b3087a4c835d1cfe3cfe70a2f9eecec317e6f112efd5189e9961f7f64bf2197b668772705bf073ac7f90fd18dbc50598940a2ac26b8d6930a983438299a39bd7c36be8f8d06f5f9735bd59"]}, 0x408}], 0x9, &(0x7f0000008c00)=[@rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}], 0x90, 0x50}, 0x840) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 02:51:16 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:16 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:16 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:16 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1c, 0x400086) 02:51:16 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xb, 0x400086) 02:51:17 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2061.624707][T15286] overlayfs: failed to resolve './file0': -2 02:51:17 executing program 1: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x1, 0x0, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280), 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, 0x0) pipe(&(0x7f0000001240)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0xff, 0x0, 0xff, 0x3, 0x0, 0x0, 0x4a801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x9}, 0x4, 0x0, 0x101000, 0x0, 0x8000, 0x7, 0xffff, 0x0, 0x3, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x20000000000001, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400086) close(0xffffffffffffffff) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001280)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES64, @ANYRES32, @ANYRESHEX, @ANYRES16, @ANYRES16]) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcb%H\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') socketpair(0x11, 0x3, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) recvmmsg(0xffffffffffffffff, &(0x7f0000006800)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000003700)=[{&(0x7f00000012c0)=""/231, 0xe7}, {&(0x7f00000013c0)=""/126, 0x7e}, {&(0x7f0000001440)=""/88, 0x58}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/253, 0xfd}, {&(0x7f0000002600)=""/83, 0x53}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/81, 0x51}], 0x9}, 0x10000}, {{&(0x7f00000037c0)=@xdp, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003840)=""/137, 0x89}, {&(0x7f0000003900)=""/178, 0xb2}, {&(0x7f00000039c0)=""/166, 0xa6}, {&(0x7f0000003a80)=""/25, 0x19}, {&(0x7f0000003ac0)=""/49, 0x31}, {&(0x7f0000003b00)=""/125, 0x7d}, {&(0x7f0000003b80)=""/143, 0x8f}], 0x7}, 0x1}, {{&(0x7f0000003cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d40)=""/183, 0xb7}, {&(0x7f0000003e00)=""/194, 0xc2}, {&(0x7f0000003f00)=""/135, 0x87}], 0x3, &(0x7f0000004000)=""/102, 0x66}}, {{&(0x7f0000004080)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004100)=""/114, 0x72}, {&(0x7f0000004180)=""/161, 0xa1}, {&(0x7f0000004240)=""/233, 0xe9}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/251, 0xfb}], 0x5, &(0x7f00000054c0)=""/24, 0x18}, 0x1}, {{&(0x7f0000005500)=@generic, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005580)=""/22, 0x16}], 0x1, &(0x7f0000005600)=""/44, 0x2c}, 0x401}, {{&(0x7f0000005640)=@generic, 0x80, &(0x7f0000006740)=[{&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/88, 0x58}], 0x2, &(0x7f0000006780)=""/122, 0x7a}, 0x3}], 0x6, 0x2100, &(0x7f0000006980)={0x77359400}) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) 02:51:17 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:17 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2061.831429][T15300] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 2061.856626][T15300] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 02:51:17 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:17 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x10, 0x400086) 02:51:17 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1d, 0x400086) 02:51:17 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xc, 0x400086) 02:51:17 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:17 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:17 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2062.241134][ T4925] EXT4-fs: 542 callbacks suppressed [ 2062.241147][ T4925] EXT4-fs (sda1): Delayed block allocation failed for inode 1163 at logical offset 457 with max blocks 30 with error 28 [ 2062.278686][ T4925] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2062.278686][ T4925] [ 2062.288631][ T4925] EXT4-fs (sda1): Total free blocks count 0 [ 2062.294843][ T4925] EXT4-fs (sda1): Free/Dirty block details [ 2062.300942][ T4925] EXT4-fs (sda1): free_blocks=11151 [ 2062.306265][ T4925] EXT4-fs (sda1): dirty_blocks=6164 [ 2062.311949][ T4925] EXT4-fs (sda1): Block reservation details [ 2062.317956][ T4925] EXT4-fs (sda1): i_reserved_data_blocks=207 [ 2062.339265][ T4925] EXT4-fs (sda1): Delayed block allocation failed for inode 1174 at logical offset 62 with max blocks 442 with error 28 [ 2062.351919][ T4925] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2062.351919][ T4925] 02:51:17 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x11, 0x400086) 02:51:17 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') mount$overlay(0x0, 0x0, 0x0, 0x8002, 0x0) r0 = open(&(0x7f0000000300)='./bus\x00', 0x143042, 0x0) write$UHID_INPUT(r0, &(0x7f0000000980)={0x8, {"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1e692a03ddc67cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fff900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009700000000000000000000000000000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002300", 0x1000}}, 0x1006) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x191ef2341cb9efb4) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0), 0x2, &(0x7f0000000340)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@default_permissions}], [{@fsuuid={'fsuuid', 0x3d, {[0x32, 0x36, 0x32, 0x33, 0x64, 0x64, 0x61, 0x31], 0x2d, [0x32, 0x36, 0x65, 0x61], 0x2d, [0x33, 0x30, 0x63, 0x36], 0x2d, [0x63, 0x34, 0x38, 0x36], 0x2d, [0x64, 0x62, 0x66, 0x64, 0x37, 0x65, 0xd, 0x38]}}}, {@dont_measure}]}}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x4a, 0x2b, 0x1, 0x6, 0x0, 0xffff, 0x480, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x7, 0x5}, 0x8000, 0xabd2, 0x7, 0x2, 0x8, 0xfffffffa, 0x31, 0x0, 0x9, 0x0, 0x7}, r2, 0x1, r1, 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0x8080ffffff80) 02:51:18 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xd, 0x400086) 02:51:18 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:18 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) [ 2062.605837][T15328] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 02:51:18 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x220, 0x0, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xf4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14a79fd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4daf0cd1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a20ac7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22f367c6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}]}, {0x4}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x97a119}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x723c2940}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x330e5381}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72e1cfe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58eb6be7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2602660f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11b4d8e8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6c0697c4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5800686d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f4a7382}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x98, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xda}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b32b6f4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56957a81}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5703ed09}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20bcc63}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x280a8208}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4e}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x25}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4488bc2b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x66}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x51eb4f66}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fa36c3e}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4beda9d8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f091a07}]}]}]}, 0x220}, 0x1, 0x0, 0x0, 0x20000050}, 0x8c5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)={0x224, r1, 0x622, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x37}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffff7}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffad}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1ff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xad}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x66}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa5}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x20000004}, 0x40010) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000010000000000000008000200dc31000000000000000000002000000000000000"], 0x1001, 0x0) 02:51:18 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0xe, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x8e}]}, &(0x7f0000000140)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000180)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x4, 0x1, 0x20, 0x1, 0x71, @empty, @empty, 0x10, 0x1, 0x10000, 0xca1}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x81, &(0x7f0000000240)=""/129, 0x41000, 0xa, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x2, 0x7, 0x1, 0x2}, 0x10}, 0x78) [ 2062.784637][T15336] fuse: Bad value for 'fd' 02:51:18 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:18 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x21, 0x400086) 02:51:18 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xe, 0x400086) 02:51:18 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x12, 0x400086) 02:51:18 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2063.370835][ T4925] device bridge_slave_1 left promiscuous mode [ 2063.377008][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2063.410629][ T4925] device bridge_slave_0 left promiscuous mode [ 2063.416754][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state 02:51:19 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:19 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2063.621187][T15357] fuse: Bad value for 'fd' 02:51:19 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:19 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x22, 0x400086) 02:51:19 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x13, 0x400086) 02:51:19 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2064.950552][ T4925] device bridge_slave_1 left promiscuous mode [ 2064.956896][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2064.964608][ T4925] device bridge_slave_0 left promiscuous mode [ 2064.970934][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2065.122609][T15474] bridge0: port 1(bridge_slave_0) entered blocking state [ 2065.129629][T15474] bridge0: port 1(bridge_slave_0) entered disabled state [ 2065.137272][T15474] device bridge_slave_0 entered promiscuous mode [ 2065.144243][T15474] bridge0: port 2(bridge_slave_1) entered blocking state [ 2065.151480][T15474] bridge0: port 2(bridge_slave_1) entered disabled state [ 2065.158807][T15474] device bridge_slave_1 entered promiscuous mode [ 2065.194849][T15474] bridge0: port 2(bridge_slave_1) entered blocking state [ 2065.201896][T15474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2065.209116][T15474] bridge0: port 1(bridge_slave_0) entered blocking state [ 2065.216127][T15474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2065.235661][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2065.243277][T31444] bridge0: port 1(bridge_slave_0) entered disabled state [ 2065.250892][T31444] bridge0: port 2(bridge_slave_1) entered disabled state [ 2065.272052][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2065.280257][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2065.288789][ T1437] bridge0: port 1(bridge_slave_0) entered blocking state [ 2065.295821][ T1437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2065.304256][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2065.312481][ T1437] bridge0: port 2(bridge_slave_1) entered blocking state [ 2065.319486][ T1437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2065.326966][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2065.334903][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 02:51:20 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:20 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x14, 0x400086) 02:51:20 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2065.345972][T17947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2065.361081][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2065.369635][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2065.387320][T17947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 02:51:20 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x23, 0x400086) 02:51:20 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x10, 0x400086) 02:51:20 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:20 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:20 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x15, 0x400086) 02:51:20 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x24, 0x400086) 02:51:21 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:21 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x11, 0x400086) 02:51:21 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x16, 0x400086) 02:51:21 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:21 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x25, 0x400086) [ 2067.408534][T15515] bridge0: port 1(bridge_slave_0) entered blocking state [ 2067.415706][T15515] bridge0: port 1(bridge_slave_0) entered disabled state [ 2067.423503][T15515] device bridge_slave_0 entered promiscuous mode [ 2067.430257][T15515] bridge0: port 2(bridge_slave_1) entered blocking state [ 2067.437354][T15515] bridge0: port 2(bridge_slave_1) entered disabled state [ 2067.444666][T15515] device bridge_slave_1 entered promiscuous mode [ 2067.478892][T15515] bridge0: port 2(bridge_slave_1) entered blocking state [ 2067.485969][T15515] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2067.493239][T15515] bridge0: port 1(bridge_slave_0) entered blocking state [ 2067.500239][T15515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2067.519230][T31444] bridge0: port 1(bridge_slave_0) entered disabled state [ 2067.526488][T31444] bridge0: port 2(bridge_slave_1) entered disabled state [ 2067.535119][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2067.542728][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2067.560987][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2067.569358][T31444] bridge0: port 1(bridge_slave_0) entered blocking state [ 2067.576396][T31444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2067.584037][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2067.592282][T31444] bridge0: port 2(bridge_slave_1) entered blocking state [ 2067.599364][T31444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2067.606705][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2067.614872][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2067.625857][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2067.636401][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2067.648913][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2067.660724][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 02:51:23 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1e, 0x400086) 02:51:23 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:23 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x12, 0x400086) 02:51:23 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xf, 0x400086) 02:51:23 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x26, 0x400086) 02:51:23 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x17, 0x400086) [ 2067.673217][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 02:51:23 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1e, 0x400086) 02:51:23 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xf, 0x400086) [ 2067.818333][T27518] EXT4-fs: 2110 callbacks suppressed [ 2067.818346][T27518] EXT4-fs (sda1): Delayed block allocation failed for inode 1157 at logical offset 288 with max blocks 2 with error 28 [ 2067.836356][T27518] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2067.836356][T27518] [ 2067.845914][T27518] EXT4-fs (sda1): Total free blocks count 0 [ 2067.851845][T27518] EXT4-fs (sda1): Free/Dirty block details [ 2067.857624][T27518] EXT4-fs (sda1): free_blocks=11151 [ 2067.863094][T27518] EXT4-fs (sda1): dirty_blocks=7056 02:51:23 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x13, 0x400086) [ 2067.868286][T27518] EXT4-fs (sda1): Block reservation details [ 2067.874191][T27518] EXT4-fs (sda1): i_reserved_data_blocks=2 [ 2067.882941][T27518] EXT4-fs (sda1): Delayed block allocation failed for inode 1180 at logical offset 76 with max blocks 1 with error 28 [ 2067.895564][T27518] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2067.895564][T27518] 02:51:23 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x18, 0x400086) 02:51:23 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x27, 0x400086) 02:51:23 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x14, 0x400086) 02:51:23 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x19, 0x400086) 02:51:23 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:23 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x28, 0x400086) 02:51:23 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2068.490952][ T4925] device bridge_slave_1 left promiscuous mode [ 2068.510212][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state 02:51:23 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:23 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x29, 0x400086) [ 2068.543696][ T4925] device bridge_slave_0 left promiscuous mode [ 2068.562592][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2069.940691][ T4925] device bridge_slave_1 left promiscuous mode [ 2069.946809][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2069.954245][ T4925] device bridge_slave_0 left promiscuous mode [ 2069.960332][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2070.129446][T15563] bridge0: port 1(bridge_slave_0) entered blocking state [ 2070.136623][T15563] bridge0: port 1(bridge_slave_0) entered disabled state [ 2070.144347][T15563] device bridge_slave_0 entered promiscuous mode [ 2070.151346][T15563] bridge0: port 2(bridge_slave_1) entered blocking state [ 2070.158346][T15563] bridge0: port 2(bridge_slave_1) entered disabled state [ 2070.165872][T15563] device bridge_slave_1 entered promiscuous mode [ 2070.200548][T15563] bridge0: port 2(bridge_slave_1) entered blocking state [ 2070.207578][T15563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2070.214872][T15563] bridge0: port 1(bridge_slave_0) entered blocking state [ 2070.221921][T15563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2070.241792][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2070.249583][T14984] bridge0: port 1(bridge_slave_0) entered disabled state [ 2070.257420][T14984] bridge0: port 2(bridge_slave_1) entered disabled state [ 2070.281431][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2070.289691][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2070.298022][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2070.306198][T14984] bridge0: port 1(bridge_slave_0) entered blocking state [ 2070.313213][T14984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2070.321596][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2070.329722][T14984] bridge0: port 2(bridge_slave_1) entered blocking state [ 2070.336770][T14984] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2070.344109][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2070.352157][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2070.363471][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2070.377664][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2070.386459][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2070.526036][T15570] bridge0: port 1(bridge_slave_0) entered blocking state [ 2070.533220][T15570] bridge0: port 1(bridge_slave_0) entered disabled state [ 2070.540988][T15570] device bridge_slave_0 entered promiscuous mode [ 2070.547761][T15570] bridge0: port 2(bridge_slave_1) entered blocking state [ 2070.554941][T15570] bridge0: port 2(bridge_slave_1) entered disabled state [ 2070.562301][T15570] device bridge_slave_1 entered promiscuous mode [ 2070.597805][T15570] bridge0: port 2(bridge_slave_1) entered blocking state [ 2070.604925][T15570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2070.612228][T15570] bridge0: port 1(bridge_slave_0) entered blocking state [ 2070.619225][T15570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2070.638530][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2070.646039][T14984] bridge0: port 1(bridge_slave_0) entered disabled state [ 2070.654385][T14984] bridge0: port 2(bridge_slave_1) entered disabled state [ 2070.663954][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2070.672204][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 2070.679196][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2070.701309][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2070.709684][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2070.717756][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2070.726765][T14984] bridge0: port 2(bridge_slave_1) entered blocking state [ 2070.733814][T14984] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2070.741285][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2070.749158][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2070.764370][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2070.781693][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2070.789994][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 02:51:26 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1e, 0x400086) 02:51:26 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x15, 0x400086) 02:51:26 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:26 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1a, 0x400086) 02:51:26 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xf, 0x400086) 02:51:26 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2a, 0x400086) 02:51:26 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:26 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:26 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:26 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x16, 0x400086) 02:51:26 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1b, 0x400086) 02:51:26 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2b, 0x400086) 02:51:26 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:26 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:26 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2c, 0x400086) 02:51:26 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:26 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x17, 0x400086) 02:51:26 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1c, 0x400086) 02:51:26 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:26 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:26 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:26 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2d, 0x400086) 02:51:26 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1d, 0x400086) 02:51:27 executing program 5: setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:27 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:27 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2e, 0x400086) 02:51:27 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x18, 0x400086) 02:51:27 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:27 executing program 5: setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:27 executing program 5: setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) [ 2071.940633][ T4925] device bridge_slave_1 left promiscuous mode [ 2071.946992][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2071.982245][ T4925] device bridge_slave_0 left promiscuous mode [ 2072.003276][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2073.310980][ T4925] device bridge_slave_1 left promiscuous mode [ 2073.317089][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2073.324493][ T4925] device bridge_slave_0 left promiscuous mode [ 2073.331068][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2073.531904][T15645] bridge0: port 1(bridge_slave_0) entered blocking state [ 2073.538929][T15645] bridge0: port 1(bridge_slave_0) entered disabled state [ 2073.546646][T15645] device bridge_slave_0 entered promiscuous mode [ 2073.553892][T15645] bridge0: port 2(bridge_slave_1) entered blocking state [ 2073.561057][T15645] bridge0: port 2(bridge_slave_1) entered disabled state [ 2073.568377][T15645] device bridge_slave_1 entered promiscuous mode [ 2073.604314][T15645] bridge0: port 2(bridge_slave_1) entered blocking state [ 2073.611475][T15645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2073.618789][T15645] bridge0: port 1(bridge_slave_0) entered blocking state [ 2073.625827][T15645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2073.634083][T31444] bridge0: port 1(bridge_slave_0) entered disabled state [ 2073.641315][T31444] bridge0: port 2(bridge_slave_1) entered disabled state [ 2073.660757][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2073.668153][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2073.676029][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2073.685001][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2073.693201][T31444] bridge0: port 1(bridge_slave_0) entered blocking state [ 2073.700201][T31444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2073.720556][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2073.728959][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2073.737160][T31444] bridge0: port 2(bridge_slave_1) entered blocking state [ 2073.744186][T31444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2073.752051][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2073.760011][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2073.768282][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2073.776253][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2073.784212][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2073.792529][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2073.800971][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2073.808740][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2073.820952][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2073.829124][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2073.855898][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 02:51:29 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:29 executing program 1: setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:29 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x19, 0x400086) [ 2073.864462][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2073.880815][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2073.889083][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 02:51:29 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2f, 0x400086) 02:51:29 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x21, 0x400086) 02:51:29 executing program 1: setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) [ 2073.979434][T15650] bridge0: port 1(bridge_slave_0) entered blocking state [ 2073.986724][T15650] bridge0: port 1(bridge_slave_0) entered disabled state [ 2073.994432][T15650] device bridge_slave_0 entered promiscuous mode [ 2074.001461][T15650] bridge0: port 2(bridge_slave_1) entered blocking state [ 2074.008765][T15650] bridge0: port 2(bridge_slave_1) entered disabled state [ 2074.017160][T15650] device bridge_slave_1 entered promiscuous mode 02:51:29 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2074.086790][T15650] bridge0: port 2(bridge_slave_1) entered blocking state [ 2074.093845][T15650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2074.101162][T15650] bridge0: port 1(bridge_slave_0) entered blocking state [ 2074.108205][T15650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2074.133037][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2074.141816][T14984] bridge0: port 1(bridge_slave_0) entered disabled state [ 2074.149107][T14984] bridge0: port 2(bridge_slave_1) entered disabled state [ 2074.167938][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2074.177253][T14984] bridge0: port 1(bridge_slave_0) entered blocking state 02:51:29 executing program 1: setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) [ 2074.184312][T14984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2074.204231][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2074.212847][T14984] bridge0: port 2(bridge_slave_1) entered blocking state [ 2074.219870][T14984] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2074.225606][ T4925] EXT4-fs: 254 callbacks suppressed 02:51:29 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x0, &(0x7f0000000280)=0xb7b5) [ 2074.225618][ T4925] EXT4-fs (sda1): Delayed block allocation failed for inode 1167 at logical offset 491 with max blocks 1 with error 28 [ 2074.244925][ T4925] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2074.244925][ T4925] [ 2074.245271][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2074.254484][ T4925] EXT4-fs (sda1): Total free blocks count 0 [ 2074.254489][ T4925] EXT4-fs (sda1): Free/Dirty block details [ 2074.254494][ T4925] EXT4-fs (sda1): free_blocks=11151 [ 2074.254498][ T4925] EXT4-fs (sda1): dirty_blocks=7055 [ 2074.254502][ T4925] EXT4-fs (sda1): Block reservation details [ 2074.254506][ T4925] EXT4-fs (sda1): i_reserved_data_blocks=1 [ 2074.260832][ T4925] EXT4-fs (sda1): Delayed block allocation failed for inode 1177 at logical offset 693 with max blocks 1 with error 28 [ 2074.263702][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2074.268331][ T4925] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2074.268331][ T4925] 02:51:29 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x30, 0x400086) 02:51:29 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x22, 0x400086) [ 2074.333467][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2074.353817][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2074.367449][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2074.385259][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2074.403318][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 02:51:29 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x0) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:29 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1a, 0x400086) 02:51:29 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x0) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:29 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x0, &(0x7f0000000280)=0xb7b5) 02:51:29 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x0) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:29 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x0) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:29 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x0, &(0x7f0000000280)=0xb7b5) 02:51:30 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x0) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:30 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x0) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:30 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, 0x0) 02:51:30 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x31, 0x400086) 02:51:30 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1b, 0x400086) 02:51:30 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:30 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:30 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, 0x0) 02:51:30 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x23, 0x400086) 02:51:30 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:30 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:30 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, 0x0) 02:51:30 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf, 0x400086) 02:51:30 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x24, 0x400086) 02:51:30 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:30 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x32, 0x400086) 02:51:30 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1c, 0x400086) 02:51:30 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)) 02:51:30 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xf, 0x400086) 02:51:30 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1e, 0x400086) 02:51:30 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)) 02:51:30 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xf, 0x400086) 02:51:30 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1e, 0x400086) 02:51:30 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)) 02:51:30 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0xf, 0x400086) 02:51:30 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x25, 0x400086) 02:51:30 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1e, 0x400086) 02:51:30 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x33, 0x400086) 02:51:30 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1d, 0x400086) 02:51:31 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (fail_nth: 1) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:31 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, 0x0, 0x0) 02:51:31 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, 0x0, 0x0) [ 2075.749457][T15760] FAULT_INJECTION: forcing a failure. [ 2075.749457][T15760] name failslab, interval 1, probability 0, space 0, times 0 [ 2075.762445][T15760] CPU: 1 PID: 15760 Comm: syz-executor.0 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2075.772669][T15760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2075.782878][T15760] Call Trace: [ 2075.786151][T15760] dump_stack+0x18e/0x1de [ 2075.790458][T15760] should_fail+0x5d8/0x740 [ 2075.794848][T15760] ? fsnotify+0x1130/0x11e0 [ 2075.799326][T15760] ? getname_flags+0xba/0x640 [ 2075.803980][T15760] should_failslab+0x5/0x20 [ 2075.808487][T15760] kmem_cache_alloc+0x36/0x290 [ 2075.813240][T15760] getname_flags+0xba/0x640 [ 2075.817719][T15760] do_sys_open+0x2a0/0x6d0 [ 2075.822130][T15760] ? check_preemption_disabled+0xde/0x2c0 [ 2075.827834][T15760] do_syscall_64+0xcb/0x1e0 [ 2075.832314][T15760] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2075.838192][T15760] RIP: 0033:0x7f74237d5ae9 [ 2075.842595][T15760] 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 [ 2075.862179][T15760] RSP: 002b:00007f742154c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2075.870582][T15760] RAX: ffffffffffffffda RBX: 00007f74238e8f60 RCX: 00007f74237d5ae9 [ 2075.878545][T15760] RDX: 00000000000026e1 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 2075.886499][T15760] RBP: 00007f742154c1d0 R08: 0000000000000000 R09: 0000000000000000 02:51:31 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (fail_nth: 2) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:31 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x26, 0x400086) [ 2075.894446][T15760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2075.902394][T15760] R13: 00007ffe5f1beebf R14: 00007f742154c300 R15: 0000000000022000 02:51:31 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, 0x0, 0x0) [ 2076.103500][T15770] FAULT_INJECTION: forcing a failure. [ 2076.103500][T15770] name failslab, interval 1, probability 0, space 0, times 0 [ 2076.116784][T15770] CPU: 1 PID: 15770 Comm: syz-executor.0 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2076.127013][T15770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2076.137057][T15770] Call Trace: [ 2076.140350][T15770] dump_stack+0x18e/0x1de [ 2076.144663][T15770] should_fail+0x5d8/0x740 [ 2076.149096][T15770] ? __alloc_file+0x26/0x380 [ 2076.153665][T15770] should_failslab+0x5/0x20 [ 2076.158306][T15770] kmem_cache_alloc+0x36/0x290 [ 2076.163043][T15770] __alloc_file+0x26/0x380 [ 2076.167428][T15770] ? alloc_empty_file+0x49/0x1b0 [ 2076.172337][T15770] alloc_empty_file+0xa9/0x1b0 [ 2076.177087][T15770] path_openat+0xa2/0x3a50 [ 2076.181489][T15770] ? kmem_cache_alloc+0x115/0x290 [ 2076.186492][T15770] ? __up_read+0x28/0x150 [ 2076.190854][T15770] ? do_user_addr_fault+0x6b0/0xb40 [ 2076.196026][T15770] do_filp_open+0x19a/0x3a0 [ 2076.200556][T15770] do_sys_open+0x2e2/0x6d0 [ 2076.204943][T15770] ? check_preemption_disabled+0xde/0x2c0 [ 2076.210634][T15770] do_syscall_64+0xcb/0x1e0 [ 2076.215109][T15770] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2076.220990][T15770] RIP: 0033:0x7f74237d5ae9 [ 2076.225727][T15770] 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 [ 2076.245306][T15770] RSP: 002b:00007f742154c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 02:51:31 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1e, 0x400086) 02:51:31 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (fail_nth: 3) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2076.253686][T15770] RAX: ffffffffffffffda RBX: 00007f74238e8f60 RCX: 00007f74237d5ae9 [ 2076.261628][T15770] RDX: 00000000000026e1 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 2076.269569][T15770] RBP: 00007f742154c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2076.277512][T15770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2076.285552][T15770] R13: 00007ffe5f1beebf R14: 00007f742154c300 R15: 0000000000022000 02:51:31 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, 0x0, 0x0) 02:51:31 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x34, 0x400086) 02:51:31 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, 0x0, 0x0) [ 2076.503705][T15781] FAULT_INJECTION: forcing a failure. [ 2076.503705][T15781] name failslab, interval 1, probability 0, space 0, times 0 [ 2076.516726][T15781] CPU: 0 PID: 15781 Comm: syz-executor.0 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2076.526966][T15781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2076.537009][T15781] Call Trace: [ 2076.540328][T15781] dump_stack+0x18e/0x1de [ 2076.544658][T15781] should_fail+0x5d8/0x740 [ 2076.549070][T15781] ? security_file_alloc+0x32/0x1f0 [ 2076.554258][T15781] should_failslab+0x5/0x20 [ 2076.558754][T15781] kmem_cache_alloc+0x36/0x290 [ 2076.563511][T15781] security_file_alloc+0x32/0x1f0 [ 2076.568519][T15781] __alloc_file+0xba/0x380 [ 2076.572912][T15781] alloc_empty_file+0xa9/0x1b0 [ 2076.577670][T15781] path_openat+0xa2/0x3a50 [ 2076.582093][T15781] ? kmem_cache_alloc+0x115/0x290 [ 2076.587112][T15781] ? __up_read+0x28/0x150 [ 2076.591419][T15781] ? do_user_addr_fault+0x6b0/0xb40 [ 2076.596613][T15781] do_filp_open+0x19a/0x3a0 [ 2076.601111][T15781] do_sys_open+0x2e2/0x6d0 [ 2076.605500][T15781] ? check_preemption_disabled+0xde/0x2c0 [ 2076.611194][T15781] do_syscall_64+0xcb/0x1e0 [ 2076.615685][T15781] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2076.621554][T15781] RIP: 0033:0x7f74237d5ae9 [ 2076.625943][T15781] 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 [ 2076.645605][T15781] RSP: 002b:00007f742154c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 02:51:32 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x27, 0x400086) 02:51:32 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, 0x0, 0x0) 02:51:32 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (fail_nth: 4) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2076.654027][T15781] RAX: ffffffffffffffda RBX: 00007f74238e8f60 RCX: 00007f74237d5ae9 [ 2076.661972][T15781] RDX: 00000000000026e1 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 2076.669917][T15781] RBP: 00007f742154c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2076.677869][T15781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2076.685822][T15781] R13: 00007ffe5f1beebf R14: 00007f742154c300 R15: 0000000000022000 02:51:32 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) [ 2076.829458][T15793] FAULT_INJECTION: forcing a failure. [ 2076.829458][T15793] name failslab, interval 1, probability 0, space 0, times 0 [ 2076.842389][T15793] CPU: 1 PID: 15793 Comm: syz-executor.0 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2076.852612][T15793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2076.862646][T15793] Call Trace: [ 2076.865922][T15793] dump_stack+0x18e/0x1de [ 2076.870247][T15793] should_fail+0x5d8/0x740 [ 2076.874640][T15793] ? security_file_alloc+0x32/0x1f0 [ 2076.879812][T15793] should_failslab+0x5/0x20 [ 2076.884307][T15793] kmem_cache_alloc+0x36/0x290 [ 2076.889049][T15793] security_file_alloc+0x32/0x1f0 [ 2076.894047][T15793] __alloc_file+0xba/0x380 [ 2076.898435][T15793] alloc_empty_file+0xa9/0x1b0 [ 2076.903189][T15793] path_openat+0xa2/0x3a50 [ 2076.907626][T15793] ? kmem_cache_alloc+0x115/0x290 [ 2076.912629][T15793] ? __up_read+0x28/0x150 [ 2076.916935][T15793] ? do_user_addr_fault+0x6b0/0xb40 [ 2076.922115][T15793] do_filp_open+0x19a/0x3a0 [ 2076.926604][T15793] do_sys_open+0x2e2/0x6d0 [ 2076.931000][T15793] ? check_preemption_disabled+0xde/0x2c0 [ 2076.936703][T15793] do_syscall_64+0xcb/0x1e0 [ 2076.941200][T15793] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2076.947069][T15793] RIP: 0033:0x7f74237d5ae9 [ 2076.951460][T15793] 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 [ 2076.971034][T15793] RSP: 002b:00007f742154c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 02:51:32 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (fail_nth: 5) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2076.979418][T15793] RAX: ffffffffffffffda RBX: 00007f74238e8f60 RCX: 00007f74237d5ae9 [ 2076.987360][T15793] RDX: 00000000000026e1 RSI: 00000000200000c0 RDI: ffffffffffffff9c [ 2076.995306][T15793] RBP: 00007f742154c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2077.003250][T15793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2077.011210][T15793] R13: 00007ffe5f1beebf R14: 00007f742154c300 R15: 0000000000022000 02:51:32 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 02:51:32 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x28, 0x400086) 02:51:32 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x21, 0x400086) 02:51:32 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x35, 0x400086) 02:51:32 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:32 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x2) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:32 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 02:51:32 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x22, 0x400086) 02:51:32 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x36, 0x400086) 02:51:32 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x29, 0x400086) 02:51:33 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 02:51:33 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x4) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:33 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2a, 0x400086) 02:51:33 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x37, 0x400086) 02:51:33 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 1) 02:51:33 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x23, 0x400086) 02:51:33 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3f00) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2077.740078][T15841] FAULT_INJECTION: forcing a failure. [ 2077.740078][T15841] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2077.753538][T15841] CPU: 0 PID: 15841 Comm: syz-executor.1 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2077.763764][T15841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2077.773819][T15841] Call Trace: [ 2077.777100][T15841] dump_stack+0x18e/0x1de [ 2077.781410][T15841] should_fail+0x5d8/0x740 [ 2077.785804][T15841] __alloc_pages_nodemask+0x12e/0x740 [ 2077.791154][T15841] pagecache_get_page+0x538/0x8c0 [ 2077.796155][T15841] grab_cache_page_write_begin+0x50/0x90 [ 2077.801766][T15841] ext4_da_write_begin+0x4f2/0xf50 [ 2077.806851][T15841] ? do_user_addr_fault+0x6b0/0xb40 [ 2077.812028][T15841] ? page_fault+0x2f/0x40 [ 2077.816337][T15841] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2077.822268][T15841] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2077.828135][T15841] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2077.834006][T15841] generic_perform_write+0x290/0x510 [ 2077.839266][T15841] ? current_time+0x156/0x250 [ 2077.843921][T15841] __generic_file_write_iter+0x239/0x480 [ 2077.849526][T15841] ext4_file_write_iter+0x471/0x1050 [ 2077.854788][T15841] ? iov_iter_init+0x83/0x160 [ 2077.859436][T15841] __vfs_write+0x506/0x6b0 [ 2077.863828][T15841] vfs_write+0x212/0x4e0 [ 2077.868044][T15841] ksys_write+0x13f/0x240 [ 2077.872409][T15841] do_syscall_64+0xcb/0x1e0 [ 2077.876888][T15841] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2077.882754][T15841] RIP: 0033:0x7fc367568ae9 [ 2077.887148][T15841] 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 [ 2077.906724][T15841] RSP: 002b:00007fc3652df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2077.915109][T15841] RAX: ffffffffffffffda RBX: 00007fc36767bf60 RCX: 00007fc367568ae9 [ 2077.923053][T15841] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2077.931007][T15841] RBP: 00007fc3652df1d0 R08: 0000000000000000 R09: 0000000000000000 02:51:33 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x24, 0x400086) 02:51:33 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 2) [ 2077.938954][T15841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2077.946898][T15841] R13: 00007ffece77957f R14: 00007fc3652df300 R15: 0000000000022000 02:51:33 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 1) 02:51:33 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2b, 0x400086) 02:51:33 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x4000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2078.222837][T15852] FAULT_INJECTION: forcing a failure. [ 2078.222837][T15852] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2078.236337][T15852] CPU: 1 PID: 15852 Comm: syz-executor.1 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2078.246564][T15852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2078.256598][T15852] Call Trace: [ 2078.259868][T15852] dump_stack+0x18e/0x1de [ 2078.264182][T15852] should_fail+0x5d8/0x740 [ 2078.268574][T15852] __alloc_pages_nodemask+0x12e/0x740 [ 2078.273928][T15852] pagecache_get_page+0x538/0x8c0 [ 2078.278925][T15852] grab_cache_page_write_begin+0x50/0x90 [ 2078.284536][T15852] ext4_da_write_begin+0x4f2/0xf50 [ 2078.289705][T15852] ? do_user_addr_fault+0x6b0/0xb40 [ 2078.294887][T15852] ? page_fault+0x2f/0x40 [ 2078.299210][T15852] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2078.305070][T15852] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2078.310933][T15852] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2078.316814][T15852] generic_perform_write+0x290/0x510 [ 2078.322076][T15852] __generic_file_write_iter+0x239/0x480 [ 2078.327682][T15852] ext4_file_write_iter+0x471/0x1050 [ 2078.332952][T15852] ? iov_iter_init+0x83/0x160 [ 2078.337604][T15852] __vfs_write+0x506/0x6b0 [ 2078.341991][T15852] vfs_write+0x212/0x4e0 [ 2078.346217][T15852] ksys_write+0x13f/0x240 [ 2078.350520][T15852] do_syscall_64+0xcb/0x1e0 [ 2078.354995][T15852] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2078.360997][T15852] RIP: 0033:0x7fc367568ae9 [ 2078.365380][T15852] 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 [ 2078.385314][T15852] RSP: 002b:00007fc3652df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2078.393698][T15852] RAX: ffffffffffffffda RBX: 00007fc36767bf60 RCX: 00007fc367568ae9 [ 2078.401666][T15852] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2078.409621][T15852] RBP: 00007fc3652df1d0 R08: 0000000000000000 R09: 0000000000000000 02:51:33 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 3) 02:51:33 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x38, 0x400086) [ 2078.417562][T15852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2078.425517][T15852] R13: 00007ffece77957f R14: 00007fc3652df300 R15: 0000000000022000 [ 2078.598024][T15857] FAULT_INJECTION: forcing a failure. [ 2078.598024][T15857] name failslab, interval 1, probability 0, space 0, times 0 [ 2078.610775][T15857] CPU: 0 PID: 15857 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2078.621085][T15857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2078.631127][T15857] Call Trace: [ 2078.634413][T15857] dump_stack+0x18e/0x1de [ 2078.638736][T15857] should_fail+0x5d8/0x740 [ 2078.643141][T15857] ? ext4_xattr_get+0x59f/0x7f0 [ 2078.647982][T15857] ? jbd2__journal_start+0x10c/0x690 [ 2078.653257][T15857] should_failslab+0x5/0x20 [ 2078.657751][T15857] kmem_cache_alloc+0x36/0x290 [ 2078.662504][T15857] ? ext4_initxattrs+0x100/0x100 [ 2078.667433][T15857] jbd2__journal_start+0x10c/0x690 [ 2078.672536][T15857] ? __ext4_expand_extra_isize+0x3b0/0x3b0 [ 2078.678330][T15857] ext4_dirty_inode+0x65/0xa0 [ 2078.682994][T15857] __mark_inode_dirty+0xcd/0xca0 [ 2078.688019][T15857] ? ktime_get_coarse_real_ts64+0xcf/0xe0 [ 2078.693723][T15857] generic_update_time+0x1f0/0x210 [ 2078.698818][T15857] file_update_time+0x327/0x380 [ 2078.703661][T15857] __generic_file_write_iter+0x1a4/0x480 [ 2078.709281][T15857] ext4_file_write_iter+0x471/0x1050 [ 2078.714588][T15857] ? iov_iter_init+0x83/0x160 [ 2078.719257][T15857] __vfs_write+0x506/0x6b0 [ 2078.723675][T15857] vfs_write+0x212/0x4e0 [ 2078.727907][T15857] ksys_write+0x13f/0x240 [ 2078.732225][T15857] do_syscall_64+0xcb/0x1e0 [ 2078.736723][T15857] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2078.742606][T15857] RIP: 0033:0x7f3627d12ae9 02:51:34 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x25, 0x400086) [ 2078.747008][T15857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2078.761716][T15865] FAULT_INJECTION: forcing a failure. [ 2078.761716][T15865] name failslab, interval 1, probability 0, space 0, times 0 [ 2078.766594][T15857] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2078.766604][T15857] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 02:51:34 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x1000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2078.766610][T15857] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2078.766614][T15857] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2078.766619][T15857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2078.766623][T15857] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2078.831486][T15865] CPU: 0 PID: 15865 Comm: syz-executor.1 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2078.841717][T15865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2078.851852][T15865] Call Trace: [ 2078.855120][T15865] dump_stack+0x18e/0x1de [ 2078.859423][T15865] should_fail+0x5d8/0x740 [ 2078.863848][T15865] ? kcalloc+0x2b/0x40 [ 2078.867891][T15865] should_failslab+0x5/0x20 [ 2078.872364][T15865] __kmalloc+0x5f/0x2f0 [ 2078.876491][T15865] ? ext4_file_write_iter+0x471/0x1050 [ 2078.881914][T15865] ? __vfs_write+0x506/0x6b0 [ 2078.886469][T15865] ? vfs_write+0x212/0x4e0 [ 2078.890851][T15865] ? ksys_write+0x13f/0x240 [ 2078.895325][T15865] kcalloc+0x2b/0x40 [ 2078.899221][T15865] ext4_find_extent+0x269/0xd50 [ 2078.904044][T15865] ext4_ext_map_blocks+0x1c0/0x4200 [ 2078.909219][T15865] ? check_preemption_disabled+0x51/0x2c0 [ 2078.914918][T15865] ? __down_read+0xb5/0x1a0 [ 2078.919390][T15865] ext4_da_get_block_prep+0x6ad/0x11e0 [ 2078.924841][T15865] ext4_block_write_begin+0x698/0x1180 [ 2078.930270][T15865] ? ext4_da_release_space+0x410/0x410 [ 2078.935873][T15865] ext4_da_write_begin+0x729/0xf50 [ 2078.940967][T15865] ? page_fault+0x2f/0x40 [ 2078.945268][T15865] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2078.951129][T15865] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2078.957018][T15865] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2078.963053][T15865] generic_perform_write+0x290/0x510 [ 2078.968317][T15865] ? current_time+0x156/0x250 [ 2078.972965][T15865] __generic_file_write_iter+0x239/0x480 [ 2078.978567][T15865] ext4_file_write_iter+0x471/0x1050 [ 2078.983833][T15865] ? iov_iter_init+0x83/0x160 [ 2078.988477][T15865] __vfs_write+0x506/0x6b0 [ 2078.992865][T15865] vfs_write+0x212/0x4e0 [ 2078.997074][T15865] ksys_write+0x13f/0x240 [ 2079.001370][T15865] do_syscall_64+0xcb/0x1e0 [ 2079.005843][T15865] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2079.011713][T15865] RIP: 0033:0x7fc367568ae9 [ 2079.016097][T15865] 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 [ 2079.035672][T15865] RSP: 002b:00007fc3652df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 02:51:34 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 2) 02:51:34 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 4) [ 2079.044049][T15865] RAX: ffffffffffffffda RBX: 00007fc36767bf60 RCX: 00007fc367568ae9 [ 2079.052019][T15865] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2079.059961][T15865] RBP: 00007fc3652df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2079.067986][T15865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2079.075933][T15865] R13: 00007ffece77957f R14: 00007fc3652df300 R15: 0000000000022000 02:51:34 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x2000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2079.291701][ T4925] EXT4-fs: 398 callbacks suppressed [ 2079.291710][ T4925] EXT4-fs (sda1): Delayed block allocation failed for inode 1166 at logical offset 642 with max blocks 2 with error 28 [ 2079.309708][ T4925] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2079.309708][ T4925] [ 2079.319888][ T4925] EXT4-fs (sda1): Total free blocks count 0 [ 2079.320679][T15875] FAULT_INJECTION: forcing a failure. [ 2079.320679][T15875] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.326261][ T4925] EXT4-fs (sda1): Free/Dirty block details [ 2079.338490][T15875] CPU: 0 PID: 15875 Comm: syz-executor.1 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2079.344498][ T4925] EXT4-fs (sda1): free_blocks=11151 [ 2079.354386][T15875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2079.354390][T15875] Call Trace: [ 2079.354405][T15875] dump_stack+0x18e/0x1de [ 2079.354415][T15875] should_fail+0x5d8/0x740 [ 2079.354429][T15875] ? kcalloc+0x2b/0x40 [ 2079.359911][ T4925] EXT4-fs (sda1): dirty_blocks=7056 [ 2079.369619][T15875] should_failslab+0x5/0x20 [ 2079.369628][T15875] __kmalloc+0x5f/0x2f0 [ 2079.369636][T15875] ? ext4_file_write_iter+0x471/0x1050 [ 2079.369648][T15875] ? __vfs_write+0x506/0x6b0 [ 2079.373183][ T4925] EXT4-fs (sda1): Block reservation details [ 2079.377202][T15875] ? vfs_write+0x212/0x4e0 [ 2079.377208][T15875] ? ksys_write+0x13f/0x240 [ 2079.377221][T15875] kcalloc+0x2b/0x40 [ 2079.381840][ T4925] EXT4-fs (sda1): i_reserved_data_blocks=2 [ 2079.385658][T15875] ext4_find_extent+0x269/0xd50 [ 2079.385672][T15875] ext4_ext_map_blocks+0x1c0/0x4200 [ 2079.443722][T15875] ? check_preemption_disabled+0x51/0x2c0 [ 2079.449414][T15875] ? __down_read+0xb5/0x1a0 [ 2079.453926][T15875] ext4_da_get_block_prep+0x6ad/0x11e0 [ 2079.459615][T15875] ext4_block_write_begin+0x698/0x1180 [ 2079.465057][T15875] ? ext4_da_release_space+0x410/0x410 [ 2079.470533][T15875] ext4_da_write_begin+0x729/0xf50 [ 2079.475614][T15875] ? page_fault+0x2f/0x40 [ 2079.480005][T15875] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2079.485870][T15875] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2079.491727][T15875] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2079.497589][T15875] generic_perform_write+0x290/0x510 [ 2079.502877][T15875] __generic_file_write_iter+0x239/0x480 [ 2079.508518][T15875] ext4_file_write_iter+0x471/0x1050 [ 2079.513770][T15875] ? iov_iter_init+0x83/0x160 [ 2079.518414][T15875] __vfs_write+0x506/0x6b0 [ 2079.522797][T15875] vfs_write+0x212/0x4e0 [ 2079.527006][T15875] ksys_write+0x13f/0x240 [ 2079.531306][T15875] do_syscall_64+0xcb/0x1e0 [ 2079.535778][T15875] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2079.541674][T15875] RIP: 0033:0x7fc367568ae9 [ 2079.546060][T15875] 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 [ 2079.565627][T15875] RSP: 002b:00007fc3652df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2079.574011][T15875] RAX: ffffffffffffffda RBX: 00007fc36767bf60 RCX: 00007fc367568ae9 [ 2079.581953][T15875] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:34 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x26, 0x400086) [ 2079.589904][T15875] RBP: 00007fc3652df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2079.597847][T15875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2079.605784][T15875] R13: 00007ffece77957f R14: 00007fc3652df300 R15: 0000000000022000 [ 2079.617509][T15874] FAULT_INJECTION: forcing a failure. [ 2079.617509][T15874] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2079.631021][T15874] CPU: 1 PID: 15874 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2079.641230][T15874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2079.651341][T15874] Call Trace: [ 2079.654670][T15874] dump_stack+0x18e/0x1de [ 2079.658979][T15874] should_fail+0x5d8/0x740 [ 2079.663415][T15874] __alloc_pages_nodemask+0x12e/0x740 [ 2079.668763][T15874] pagecache_get_page+0x538/0x8c0 [ 2079.673769][T15874] grab_cache_page_write_begin+0x50/0x90 [ 2079.679379][T15874] ext4_da_write_begin+0x4f2/0xf50 [ 2079.684501][T15874] ? do_user_addr_fault+0x6b0/0xb40 [ 2079.689708][T15874] ? page_fault+0x2f/0x40 [ 2079.694010][T15874] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2079.699875][T15874] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2079.705736][T15874] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2079.711599][T15874] generic_perform_write+0x290/0x510 [ 2079.716855][T15874] __generic_file_write_iter+0x239/0x480 [ 2079.722480][T15874] ext4_file_write_iter+0x471/0x1050 [ 2079.727739][T15874] ? iov_iter_init+0x83/0x160 [ 2079.732385][T15874] __vfs_write+0x506/0x6b0 [ 2079.736771][T15874] vfs_write+0x212/0x4e0 [ 2079.740989][T15874] ksys_write+0x13f/0x240 [ 2079.745292][T15874] do_syscall_64+0xcb/0x1e0 [ 2079.749762][T15874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2079.755619][T15874] RIP: 0033:0x7f3627d12ae9 [ 2079.760005][T15874] 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 [ 2079.779577][T15874] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2079.787954][T15874] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2079.795896][T15874] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2079.803835][T15874] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2079.811773][T15874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2079.819712][T15874] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2079.830510][T15859] EXT4-fs (sda1): Delayed block allocation failed for inode 1165 at logical offset 976 with max blocks 1 with error 28 02:51:35 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 5) 02:51:35 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 3) 02:51:35 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x39, 0x400086) 02:51:35 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2c, 0x400086) [ 2079.843201][T15859] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2079.843201][T15859] 02:51:35 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x4000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2080.098418][T15892] FAULT_INJECTION: forcing a failure. [ 2080.098418][T15892] name failslab, interval 1, probability 0, space 0, times 0 [ 2080.101411][T15890] FAULT_INJECTION: forcing a failure. [ 2080.101411][T15890] name failslab, interval 1, probability 0, space 0, times 0 [ 2080.111407][T15892] CPU: 0 PID: 15892 Comm: syz-executor.1 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2080.134014][T15892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2080.144054][T15892] Call Trace: [ 2080.147334][T15892] dump_stack+0x18e/0x1de [ 2080.151653][T15892] should_fail+0x5d8/0x740 [ 2080.156057][T15892] ? __es_insert_extent+0x789/0x1720 [ 2080.161326][T15892] should_failslab+0x5/0x20 [ 2080.165815][T15892] kmem_cache_alloc+0x36/0x290 [ 2080.170567][T15892] __es_insert_extent+0x789/0x1720 [ 2080.175663][T15892] ext4_es_insert_delayed_block+0x11d/0x570 [ 2080.181545][T15892] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2080.186990][T15892] ext4_block_write_begin+0x698/0x1180 [ 2080.192433][T15892] ? ext4_da_release_space+0x410/0x410 [ 2080.197876][T15892] ext4_da_write_begin+0x729/0xf50 [ 2080.202973][T15892] ? page_fault+0x2f/0x40 [ 2080.207981][T15892] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2080.213859][T15892] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2080.219820][T15892] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2080.225702][T15892] generic_perform_write+0x290/0x510 [ 2080.230967][T15892] ? current_time+0x156/0x250 [ 2080.235622][T15892] __generic_file_write_iter+0x239/0x480 [ 2080.241244][T15892] ext4_file_write_iter+0x471/0x1050 [ 2080.246521][T15892] ? iov_iter_init+0x83/0x160 [ 2080.251174][T15892] __vfs_write+0x506/0x6b0 [ 2080.255587][T15892] vfs_write+0x212/0x4e0 [ 2080.259803][T15892] ksys_write+0x13f/0x240 [ 2080.264119][T15892] do_syscall_64+0xcb/0x1e0 [ 2080.268598][T15892] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2080.274473][T15892] RIP: 0033:0x7fc367568ae9 [ 2080.278880][T15892] 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 [ 2080.298473][T15892] RSP: 002b:00007fc3652df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2080.306856][T15892] RAX: ffffffffffffffda RBX: 00007fc36767bf60 RCX: 00007fc367568ae9 [ 2080.314800][T15892] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2080.322744][T15892] RBP: 00007fc3652df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2080.330691][T15892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2080.338642][T15892] R13: 00007ffece77957f R14: 00007fc3652df300 R15: 0000000000022000 [ 2080.346597][T15890] CPU: 1 PID: 15890 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2080.356823][T15890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2080.366854][T15890] Call Trace: [ 2080.370115][T15890] dump_stack+0x18e/0x1de [ 2080.374412][T15890] should_fail+0x5d8/0x740 [ 2080.378800][T15890] ? jbd2__journal_start+0x10c/0x690 [ 2080.384051][T15890] should_failslab+0x5/0x20 [ 2080.388522][T15890] kmem_cache_alloc+0x36/0x290 [ 2080.393253][T15890] ? pagecache_get_page+0x75e/0x8c0 [ 2080.398419][T15890] jbd2__journal_start+0x10c/0x690 [ 2080.403501][T15890] ext4_da_write_begin+0x655/0xf50 [ 2080.408582][T15890] ? page_fault+0x2f/0x40 [ 2080.412882][T15890] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2080.418744][T15890] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2080.424603][T15890] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2080.430464][T15890] generic_perform_write+0x290/0x510 [ 2080.435718][T15890] __generic_file_write_iter+0x239/0x480 [ 2080.441323][T15890] ext4_file_write_iter+0x471/0x1050 [ 2080.446576][T15890] ? iov_iter_init+0x83/0x160 [ 2080.451219][T15890] __vfs_write+0x506/0x6b0 [ 2080.455601][T15890] vfs_write+0x212/0x4e0 [ 2080.459813][T15890] ksys_write+0x13f/0x240 [ 2080.464110][T15890] do_syscall_64+0xcb/0x1e0 [ 2080.468637][T15890] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2080.474494][T15890] RIP: 0033:0x7f3627d12ae9 [ 2080.478878][T15890] 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 02:51:35 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 4) [ 2080.498448][T15890] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2080.506827][T15890] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2080.514767][T15890] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2080.522708][T15890] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2080.530661][T15890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2080.538597][T15890] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:35 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3a, 0x400086) 02:51:35 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 6) 02:51:35 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2d, 0x400086) 02:51:35 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x27, 0x400086) 02:51:35 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3f000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2080.791054][T15904] FAULT_INJECTION: forcing a failure. [ 2080.791054][T15904] name failslab, interval 1, probability 0, space 0, times 0 [ 2080.804018][T15904] CPU: 1 PID: 15904 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2080.814226][T15904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2080.824782][T15904] Call Trace: [ 2080.828047][T15904] dump_stack+0x18e/0x1de [ 2080.832367][T15904] should_fail+0x5d8/0x740 [ 2080.836757][T15904] ? kcalloc+0x2b/0x40 [ 2080.840803][T15904] should_failslab+0x5/0x20 [ 2080.845302][T15904] __kmalloc+0x5f/0x2f0 [ 2080.849431][T15904] ? ext4_file_write_iter+0x471/0x1050 [ 2080.854857][T15904] ? __vfs_write+0x506/0x6b0 [ 2080.859415][T15904] ? vfs_write+0x212/0x4e0 [ 2080.863802][T15904] ? ksys_write+0x13f/0x240 [ 2080.868281][T15904] kcalloc+0x2b/0x40 [ 2080.872154][T15904] ext4_find_extent+0x269/0xd50 [ 2080.876975][T15904] ext4_ext_map_blocks+0x1c0/0x4200 [ 2080.882141][T15904] ? check_preemption_disabled+0x51/0x2c0 [ 2080.887830][T15904] ? __down_read+0xb5/0x1a0 [ 2080.892302][T15904] ext4_da_get_block_prep+0x6ad/0x11e0 [ 2080.897749][T15904] ext4_block_write_begin+0x698/0x1180 [ 2080.903177][T15904] ? ext4_da_release_space+0x410/0x410 [ 2080.908604][T15904] ext4_da_write_begin+0x729/0xf50 [ 2080.913781][T15904] ? page_fault+0x2f/0x40 [ 2080.918081][T15904] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2080.924035][T15904] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2080.929899][T15904] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2080.935762][T15904] generic_perform_write+0x290/0x510 [ 2080.941015][T15904] __generic_file_write_iter+0x239/0x480 [ 2080.946617][T15904] ext4_file_write_iter+0x471/0x1050 [ 2080.951874][T15904] ? iov_iter_init+0x83/0x160 [ 2080.956516][T15904] __vfs_write+0x506/0x6b0 [ 2080.960910][T15904] vfs_write+0x212/0x4e0 [ 2080.965123][T15904] ksys_write+0x13f/0x240 [ 2080.969422][T15904] do_syscall_64+0xcb/0x1e0 [ 2080.973895][T15904] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2080.979846][T15904] RIP: 0033:0x7f3627d12ae9 [ 2080.984227][T15904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2081.003884][T15904] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2081.012283][T15904] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2081.020224][T15904] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2081.028252][T15904] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 02:51:36 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x40000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:36 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 5) [ 2081.036200][T15904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2081.044140][T15904] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2081.083366][T15910] FAULT_INJECTION: forcing a failure. [ 2081.083366][T15910] name failslab, interval 1, probability 0, space 0, times 0 [ 2081.096114][T15910] CPU: 0 PID: 15910 Comm: syz-executor.1 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2081.106330][T15910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2081.116358][T15910] Call Trace: [ 2081.119628][T15910] dump_stack+0x18e/0x1de [ 2081.123945][T15910] should_fail+0x5d8/0x740 [ 2081.128347][T15910] ? __es_insert_extent+0x789/0x1720 [ 2081.133607][T15910] should_failslab+0x5/0x20 [ 2081.138089][T15910] kmem_cache_alloc+0x36/0x290 [ 2081.142831][T15910] __es_insert_extent+0x789/0x1720 [ 2081.147923][T15910] ext4_es_insert_delayed_block+0x11d/0x570 [ 2081.153790][T15910] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2081.159220][T15910] ext4_block_write_begin+0x698/0x1180 [ 2081.164689][T15910] ? ext4_da_release_space+0x410/0x410 [ 2081.170207][T15910] ext4_da_write_begin+0x729/0xf50 [ 2081.175302][T15910] ? page_fault+0x2f/0x40 [ 2081.179607][T15910] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2081.185479][T15910] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2081.191396][T15910] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2081.197309][T15910] generic_perform_write+0x290/0x510 [ 2081.202580][T15910] __generic_file_write_iter+0x239/0x480 [ 2081.208207][T15910] ext4_file_write_iter+0x471/0x1050 [ 2081.213470][T15910] ? iov_iter_init+0x83/0x160 [ 2081.218120][T15910] __vfs_write+0x506/0x6b0 [ 2081.222510][T15910] vfs_write+0x212/0x4e0 [ 2081.226789][T15910] ksys_write+0x13f/0x240 [ 2081.231097][T15910] do_syscall_64+0xcb/0x1e0 [ 2081.235580][T15910] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2081.241473][T15910] RIP: 0033:0x7fc367568ae9 [ 2081.245874][T15910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2081.265454][T15910] RSP: 002b:00007fc3652df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2081.273847][T15910] RAX: ffffffffffffffda RBX: 00007fc36767bf60 RCX: 00007fc367568ae9 02:51:36 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2e, 0x400086) 02:51:36 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3b, 0x400086) [ 2081.281802][T15910] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2081.289762][T15910] RBP: 00007fc3652df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2081.297704][T15910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2081.305647][T15910] R13: 00007ffece77957f R14: 00007fc3652df300 R15: 0000000000022000 02:51:36 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0xf6ffffff) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2081.428098][T15921] FAULT_INJECTION: forcing a failure. [ 2081.428098][T15921] name failslab, interval 1, probability 0, space 0, times 0 [ 2081.440809][T15921] CPU: 0 PID: 15921 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2081.451030][T15921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2081.461059][T15921] Call Trace: [ 2081.464326][T15921] dump_stack+0x18e/0x1de [ 2081.468637][T15921] should_fail+0x5d8/0x740 [ 2081.473116][T15921] ? __es_insert_extent+0x789/0x1720 [ 2081.478377][T15921] should_failslab+0x5/0x20 [ 2081.482848][T15921] kmem_cache_alloc+0x36/0x290 [ 2081.487584][T15921] __es_insert_extent+0x789/0x1720 [ 2081.492680][T15921] ext4_es_insert_delayed_block+0x11d/0x570 [ 2081.498542][T15921] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2081.503982][T15921] ext4_block_write_begin+0x698/0x1180 [ 2081.509431][T15921] ? ext4_da_release_space+0x410/0x410 [ 2081.514857][T15921] ext4_da_write_begin+0x729/0xf50 [ 2081.519938][T15921] ? page_fault+0x2f/0x40 [ 2081.524236][T15921] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2081.530097][T15921] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2081.535958][T15921] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2081.541825][T15921] generic_perform_write+0x290/0x510 [ 2081.547087][T15921] ? current_time+0x156/0x250 [ 2081.551734][T15921] __generic_file_write_iter+0x239/0x480 [ 2081.557335][T15921] ext4_file_write_iter+0x471/0x1050 [ 2081.562598][T15921] ? iov_iter_init+0x83/0x160 [ 2081.567247][T15921] __vfs_write+0x506/0x6b0 [ 2081.571632][T15921] vfs_write+0x212/0x4e0 [ 2081.575840][T15921] ksys_write+0x13f/0x240 [ 2081.580139][T15921] do_syscall_64+0xcb/0x1e0 [ 2081.584611][T15921] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2081.590468][T15921] RIP: 0033:0x7f3627d12ae9 [ 2081.594848][T15921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2081.614418][T15921] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2081.622794][T15921] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2081.630757][T15921] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2081.638694][T15921] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2081.646633][T15921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2081.654573][T15921] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:37 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 6) 02:51:37 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2f, 0x400086) 02:51:37 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 7) 02:51:37 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x28, 0x400086) [ 2081.885603][T15930] FAULT_INJECTION: forcing a failure. [ 2081.885603][T15930] name failslab, interval 1, probability 0, space 0, times 0 [ 2081.898320][T15930] CPU: 0 PID: 15930 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2081.908543][T15930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2081.918588][T15930] Call Trace: [ 2081.921869][T15930] dump_stack+0x18e/0x1de [ 2081.926191][T15930] should_fail+0x5d8/0x740 [ 2081.930599][T15930] ? __es_insert_extent+0x789/0x1720 [ 2081.935868][T15930] should_failslab+0x5/0x20 [ 2081.940360][T15930] kmem_cache_alloc+0x36/0x290 [ 2081.945110][T15930] __es_insert_extent+0x789/0x1720 [ 2081.950295][T15930] ext4_es_insert_delayed_block+0x11d/0x570 [ 2081.956175][T15930] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2081.961629][T15930] ext4_block_write_begin+0x698/0x1180 [ 2081.967101][T15930] ? ext4_da_release_space+0x410/0x410 [ 2081.972588][T15930] ext4_da_write_begin+0x729/0xf50 [ 2081.977695][T15930] ? page_fault+0x2f/0x40 [ 2081.982012][T15930] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2081.987896][T15930] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2081.993776][T15930] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2081.999649][T15930] generic_perform_write+0x290/0x510 [ 2082.005107][T15930] __generic_file_write_iter+0x239/0x480 [ 2082.010731][T15930] ext4_file_write_iter+0x471/0x1050 [ 2082.016003][T15930] ? iov_iter_init+0x83/0x160 [ 2082.020666][T15930] __vfs_write+0x506/0x6b0 [ 2082.025074][T15930] vfs_write+0x212/0x4e0 [ 2082.029307][T15930] ksys_write+0x13f/0x240 [ 2082.033619][T15930] do_syscall_64+0xcb/0x1e0 [ 2082.038110][T15930] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2082.043987][T15930] RIP: 0033:0x7f3627d12ae9 [ 2082.048388][T15930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.067978][T15930] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2082.076378][T15930] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 02:51:37 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x29, 0x400086) 02:51:37 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x30, 0x400086) [ 2082.084335][T15930] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2082.092295][T15930] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.100251][T15930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2082.108207][T15930] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2082.163411][T15935] FAULT_INJECTION: forcing a failure. [ 2082.163411][T15935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2082.198532][T15935] CPU: 1 PID: 15935 Comm: syz-executor.1 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2082.208764][T15935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2082.218802][T15935] Call Trace: [ 2082.222083][T15935] dump_stack+0x18e/0x1de [ 2082.226404][T15935] should_fail+0x5d8/0x740 [ 2082.230809][T15935] __alloc_pages_nodemask+0x12e/0x740 [ 2082.236173][T15935] pagecache_get_page+0x538/0x8c0 [ 2082.241275][T15935] grab_cache_page_write_begin+0x50/0x90 [ 2082.246895][T15935] ext4_da_write_begin+0x4f2/0xf50 [ 2082.251994][T15935] ? do_user_addr_fault+0x6b0/0xb40 [ 2082.257183][T15935] ? page_fault+0x2f/0x40 [ 2082.261505][T15935] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2082.267299][T15935] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2082.273181][T15935] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2082.279062][T15935] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2082.284948][T15935] generic_perform_write+0x290/0x510 [ 2082.290230][T15935] __generic_file_write_iter+0x239/0x480 [ 2082.295890][T15935] ext4_file_write_iter+0x471/0x1050 [ 2082.301164][T15935] ? iov_iter_init+0x83/0x160 [ 2082.305825][T15935] __vfs_write+0x506/0x6b0 [ 2082.310228][T15935] vfs_write+0x212/0x4e0 [ 2082.314460][T15935] ksys_write+0x13f/0x240 [ 2082.318776][T15935] do_syscall_64+0xcb/0x1e0 [ 2082.323278][T15935] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2082.329153][T15935] RIP: 0033:0x7fc367568ae9 [ 2082.333551][T15935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.353328][T15935] RSP: 002b:00007fc3652df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2082.361726][T15935] RAX: ffffffffffffffda RBX: 00007fc36767bf60 RCX: 00007fc367568ae9 [ 2082.369735][T15935] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2082.377701][T15935] RBP: 00007fc3652df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.385692][T15935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2082.393648][T15935] R13: 00007ffece77957f R14: 00007fc3652df300 R15: 0000000000022000 02:51:37 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 8) 02:51:37 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3c, 0x400086) 02:51:38 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 7) [ 2082.669033][T15939] FAULT_INJECTION: forcing a failure. [ 2082.669033][T15939] name failslab, interval 1, probability 0, space 0, times 0 [ 2082.681620][T15939] CPU: 0 PID: 15939 Comm: syz-executor.1 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2082.691821][T15939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2082.701844][T15939] Call Trace: [ 2082.705144][T15939] dump_stack+0x18e/0x1de [ 2082.709441][T15939] should_fail+0x5d8/0x740 [ 2082.713823][T15939] ? xas_create+0x519/0x13b0 [ 2082.718414][T15939] should_failslab+0x5/0x20 [ 2082.722887][T15939] kmem_cache_alloc+0x36/0x290 [ 2082.727646][T15939] ? stack_trace_save+0xc4/0x160 [ 2082.732549][T15939] xas_create+0x519/0x13b0 [ 2082.736972][T15939] xas_store+0x94/0x1610 [ 2082.741184][T15939] ? percpu_ref_tryget+0x64/0x150 [ 2082.746175][T15939] ? xas_find_conflict+0x75d/0x8f0 [ 2082.751254][T15939] ? _raw_spin_lock_irq+0x6d/0x170 [ 2082.756341][T15939] __add_to_page_cache_locked+0x3a6/0x830 [ 2082.762038][T15939] ? workingset_activation+0x150/0x150 [ 2082.767473][T15939] add_to_page_cache_lru+0xc7/0x220 [ 2082.772642][T15939] pagecache_get_page+0x617/0x8c0 [ 2082.777637][T15939] grab_cache_page_write_begin+0x50/0x90 [ 2082.783237][T15939] ext4_da_write_begin+0x4f2/0xf50 [ 2082.788318][T15939] ? do_user_addr_fault+0x6b0/0xb40 [ 2082.793484][T15939] ? page_fault+0x2f/0x40 [ 2082.797811][T15939] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2082.803584][T15939] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2082.809443][T15939] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2082.815320][T15939] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2082.821191][T15939] generic_perform_write+0x290/0x510 [ 2082.826457][T15939] __generic_file_write_iter+0x239/0x480 [ 2082.832061][T15939] ext4_file_write_iter+0x471/0x1050 [ 2082.837328][T15939] ? iov_iter_init+0x83/0x160 [ 2082.841972][T15939] __vfs_write+0x506/0x6b0 [ 2082.846357][T15939] vfs_write+0x212/0x4e0 [ 2082.850564][T15939] ksys_write+0x13f/0x240 [ 2082.854873][T15939] do_syscall_64+0xcb/0x1e0 [ 2082.859345][T15939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2082.865214][T15939] RIP: 0033:0x7fc367568ae9 [ 2082.869596][T15939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.889251][T15939] RSP: 002b:00007fc3652df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2082.897627][T15939] RAX: ffffffffffffffda RBX: 00007fc36767bf60 RCX: 00007fc367568ae9 [ 2082.905572][T15939] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2082.913511][T15939] RBP: 00007fc3652df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.921453][T15939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2082.929394][T15939] R13: 00007ffece77957f R14: 00007fc3652df300 R15: 0000000000022000 [ 2083.100853][T15943] FAULT_INJECTION: forcing a failure. [ 2083.100853][T15943] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.113444][T15943] CPU: 0 PID: 15943 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2083.123659][T15943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2083.133699][T15943] Call Trace: [ 2083.136979][T15943] dump_stack+0x18e/0x1de [ 2083.141298][T15943] should_fail+0x5d8/0x740 [ 2083.145703][T15943] ? xas_create+0x519/0x13b0 [ 2083.150369][T15943] should_failslab+0x5/0x20 [ 2083.154868][T15943] kmem_cache_alloc+0x36/0x290 [ 2083.159636][T15943] ? stack_trace_save+0xc4/0x160 [ 2083.164561][T15943] xas_create+0x519/0x13b0 [ 2083.168962][T15943] xas_store+0x94/0x1610 [ 2083.173190][T15943] ? percpu_ref_tryget+0x64/0x150 [ 2083.178192][T15943] ? xas_find_conflict+0x75d/0x8f0 [ 2083.183282][T15943] ? _raw_spin_lock_irq+0x6d/0x170 [ 2083.188375][T15943] __add_to_page_cache_locked+0x3a6/0x830 [ 2083.194079][T15943] ? workingset_activation+0x150/0x150 [ 2083.199510][T15943] add_to_page_cache_lru+0xc7/0x220 [ 2083.205303][T15943] pagecache_get_page+0x617/0x8c0 [ 2083.210306][T15943] grab_cache_page_write_begin+0x50/0x90 [ 2083.215911][T15943] ext4_da_write_begin+0x4f2/0xf50 [ 2083.220999][T15943] ? do_user_addr_fault+0x6b0/0xb40 [ 2083.226270][T15943] ? page_fault+0x2f/0x40 [ 2083.230579][T15943] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2083.236446][T15943] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2083.242308][T15943] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2083.248171][T15943] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2083.254137][T15943] generic_perform_write+0x290/0x510 [ 2083.259396][T15943] __generic_file_write_iter+0x239/0x480 [ 2083.264999][T15943] ext4_file_write_iter+0x471/0x1050 [ 2083.270263][T15943] ? iov_iter_init+0x83/0x160 [ 2083.274912][T15943] __vfs_write+0x506/0x6b0 [ 2083.279299][T15943] vfs_write+0x212/0x4e0 [ 2083.283598][T15943] ksys_write+0x13f/0x240 [ 2083.287900][T15943] do_syscall_64+0xcb/0x1e0 [ 2083.292374][T15943] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2083.298236][T15943] RIP: 0033:0x7f3627d12ae9 [ 2083.302624][T15943] 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 [ 2083.322197][T15943] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2083.330587][T15943] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2083.338553][T15943] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2083.346495][T15943] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2083.354443][T15943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2083.362394][T15943] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2083.380639][ T4925] device bridge_slave_1 left promiscuous mode [ 2083.386879][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2083.394627][ T4925] device bridge_slave_0 left promiscuous mode [ 2083.400998][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state 02:51:38 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3d, 0x400086) 02:51:38 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 9) [ 2083.642352][T15948] FAULT_INJECTION: forcing a failure. [ 2083.642352][T15948] name failslab, interval 1, probability 0, space 0, times 0 [ 2083.654990][T15948] CPU: 0 PID: 15948 Comm: syz-executor.1 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2083.665208][T15948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2083.675250][T15948] Call Trace: [ 2083.678560][T15948] dump_stack+0x18e/0x1de [ 2083.682886][T15948] should_fail+0x5d8/0x740 [ 2083.687292][T15948] ? __es_insert_extent+0x789/0x1720 [ 2083.692561][T15948] should_failslab+0x5/0x20 [ 2083.697049][T15948] kmem_cache_alloc+0x36/0x290 [ 2083.701797][T15948] __es_insert_extent+0x789/0x1720 [ 2083.706898][T15948] ext4_es_insert_delayed_block+0x11d/0x570 [ 2083.712902][T15948] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2083.718357][T15948] ext4_block_write_begin+0x698/0x1180 [ 2083.723815][T15948] ? ext4_da_release_space+0x410/0x410 [ 2083.729261][T15948] ext4_da_write_begin+0x729/0xf50 [ 2083.734364][T15948] ? page_fault+0x2f/0x40 [ 2083.738685][T15948] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2083.744480][T15948] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2083.750364][T15948] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2083.756245][T15948] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2083.762140][T15948] generic_perform_write+0x290/0x510 [ 2083.767421][T15948] __generic_file_write_iter+0x239/0x480 [ 2083.773043][T15948] ext4_file_write_iter+0x471/0x1050 [ 2083.778323][T15948] ? iov_iter_init+0x83/0x160 [ 2083.782989][T15948] __vfs_write+0x506/0x6b0 [ 2083.787404][T15948] vfs_write+0x212/0x4e0 [ 2083.791636][T15948] ksys_write+0x13f/0x240 [ 2083.795952][T15948] do_syscall_64+0xcb/0x1e0 [ 2083.800444][T15948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2083.806324][T15948] RIP: 0033:0x7fc367568ae9 [ 2083.810726][T15948] 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 [ 2083.830316][T15948] RSP: 002b:00007fc3652df188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2083.838885][T15948] RAX: ffffffffffffffda RBX: 00007fc36767bf60 RCX: 00007fc367568ae9 [ 2083.846847][T15948] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2083.854805][T15948] RBP: 00007fc3652df1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2083.862763][T15948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2083.870721][T15948] R13: 00007ffece77957f R14: 00007fc3652df300 R15: 0000000000022000 [ 2084.279124][T15950] bridge0: port 1(bridge_slave_0) entered blocking state [ 2084.296826][T15950] bridge0: port 1(bridge_slave_0) entered disabled state [ 2084.314824][T15950] device bridge_slave_0 entered promiscuous mode [ 2084.370422][T15950] bridge0: port 2(bridge_slave_1) entered blocking state [ 2084.377579][T15950] bridge0: port 2(bridge_slave_1) entered disabled state [ 2084.385667][T15950] device bridge_slave_1 entered promiscuous mode [ 2084.615272][T15950] bridge0: port 2(bridge_slave_1) entered blocking state [ 2084.622320][T15950] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2084.629582][T15950] bridge0: port 1(bridge_slave_0) entered blocking state [ 2084.636614][T15950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2084.709110][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2084.717101][T31446] bridge0: port 1(bridge_slave_0) entered disabled state [ 2084.730689][T31446] bridge0: port 2(bridge_slave_1) entered disabled state [ 2084.800127][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2084.808721][ T1437] bridge0: port 1(bridge_slave_0) entered blocking state [ 2084.815767][ T1437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2084.840473][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2084.848737][ T1437] bridge0: port 2(bridge_slave_1) entered blocking state [ 2084.855870][ T1437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2084.864480][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2084.872608][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2084.904391][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2084.912726][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2084.927772][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2084.937332][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2084.945934][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 02:51:40 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 8) 02:51:40 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0xfffffff6) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:40 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3e, 0x400086) 02:51:40 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) [ 2085.046456][T15960] FAULT_INJECTION: forcing a failure. [ 2085.046456][T15960] name failslab, interval 1, probability 0, space 0, times 0 [ 2085.059041][T15960] CPU: 0 PID: 15960 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2085.069249][T15960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2085.079312][T15960] Call Trace: [ 2085.082618][T15960] dump_stack+0x18e/0x1de [ 2085.086918][T15960] should_fail+0x5d8/0x740 [ 2085.091302][T15960] ? xas_create+0x519/0x13b0 [ 2085.095859][T15960] should_failslab+0x5/0x20 [ 2085.100329][T15960] kmem_cache_alloc+0x36/0x290 [ 2085.105063][T15960] ? stack_trace_save+0xc4/0x160 [ 2085.109985][T15960] xas_create+0x519/0x13b0 [ 2085.114370][T15960] xas_store+0x94/0x1610 [ 2085.118582][T15960] ? percpu_ref_tryget+0x64/0x150 [ 2085.123572][T15960] ? xas_find_conflict+0x75d/0x8f0 [ 2085.128648][T15960] ? _raw_spin_lock_irq+0x6d/0x170 [ 2085.133763][T15960] __add_to_page_cache_locked+0x3a6/0x830 [ 2085.139450][T15960] ? workingset_activation+0x150/0x150 [ 2085.144871][T15960] add_to_page_cache_lru+0xc7/0x220 [ 2085.150033][T15960] pagecache_get_page+0x617/0x8c0 [ 2085.155024][T15960] grab_cache_page_write_begin+0x50/0x90 [ 2085.160622][T15960] ext4_da_write_begin+0x4f2/0xf50 [ 2085.165699][T15960] ? do_user_addr_fault+0x6b0/0xb40 [ 2085.170870][T15960] ? page_fault+0x2f/0x40 [ 2085.175168][T15960] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2085.181040][T15960] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2085.186896][T15960] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2085.192754][T15960] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2085.198619][T15960] generic_perform_write+0x290/0x510 [ 2085.204392][T15960] __generic_file_write_iter+0x239/0x480 [ 2085.209990][T15960] ext4_file_write_iter+0x471/0x1050 [ 2085.215242][T15960] ? iov_iter_init+0x83/0x160 [ 2085.219886][T15960] __vfs_write+0x506/0x6b0 [ 2085.224268][T15960] vfs_write+0x212/0x4e0 [ 2085.228487][T15960] ksys_write+0x13f/0x240 [ 2085.232800][T15960] do_syscall_64+0xcb/0x1e0 [ 2085.237269][T15960] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2085.243213][T15960] RIP: 0033:0x7f3627d12ae9 [ 2085.247592][T15960] 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 [ 2085.267158][T15960] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2085.275540][T15960] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2085.283589][T15960] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:40 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x41, 0x400086) [ 2085.291537][T15960] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2085.299480][T15960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2085.307516][T15960] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2085.362653][ T4925] device bridge_slave_1 left promiscuous mode [ 2085.368803][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2085.376575][ T4925] device bridge_slave_0 left promiscuous mode [ 2085.382754][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2085.390081][ T4925] device bridge_slave_1 left promiscuous mode [ 2085.401641][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2085.409070][ T4925] device bridge_slave_0 left promiscuous mode [ 2085.415604][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2086.287531][T15970] bridge0: port 1(bridge_slave_0) entered blocking state [ 2086.294882][T15970] bridge0: port 1(bridge_slave_0) entered disabled state [ 2086.302671][T15970] device bridge_slave_0 entered promiscuous mode [ 2086.312048][T15970] bridge0: port 2(bridge_slave_1) entered blocking state [ 2086.319054][T15970] bridge0: port 2(bridge_slave_1) entered disabled state [ 2086.326633][T15970] device bridge_slave_1 entered promiscuous mode [ 2086.347410][T15974] bridge0: port 1(bridge_slave_0) entered blocking state [ 2086.354522][T15974] bridge0: port 1(bridge_slave_0) entered disabled state [ 2086.362011][T15974] device bridge_slave_0 entered promiscuous mode [ 2086.368959][T15974] bridge0: port 2(bridge_slave_1) entered blocking state [ 2086.376214][T15974] bridge0: port 2(bridge_slave_1) entered disabled state [ 2086.383965][T15974] device bridge_slave_1 entered promiscuous mode [ 2086.482903][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2086.490532][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2086.498499][T17947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2086.507118][T17947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2086.533041][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2086.541304][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2086.549363][T31446] bridge0: port 1(bridge_slave_0) entered blocking state [ 2086.556370][T31446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2086.563748][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2086.572031][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2086.580091][T31446] bridge0: port 1(bridge_slave_0) entered blocking state [ 2086.587106][T31446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2086.594535][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2086.602983][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2086.611136][T31446] bridge0: port 2(bridge_slave_1) entered blocking state [ 2086.618128][T31446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2086.625486][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2086.633909][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2086.642182][T31446] bridge0: port 2(bridge_slave_1) entered blocking state [ 2086.649268][T31446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2086.656640][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2086.665303][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2086.673424][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2086.681388][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2086.693886][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2086.701473][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2086.713080][T17947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2086.731308][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2086.739864][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2086.748057][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2086.769327][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2086.777754][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2086.788848][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2086.802701][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2086.818499][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2086.834371][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2086.958464][T15982] EXT4-fs: 222 callbacks suppressed [ 2086.958473][T15982] EXT4-fs (sda1): Delayed block allocation failed for inode 1157 at logical offset 923 with max blocks 2 with error 28 [ 2086.976244][T15982] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2086.976244][T15982] [ 2086.985822][T15982] EXT4-fs (sda1): Total free blocks count 0 [ 2086.991857][T15982] EXT4-fs (sda1): Free/Dirty block details [ 2086.997634][T15982] EXT4-fs (sda1): free_blocks=11151 [ 2087.002931][T15982] EXT4-fs (sda1): dirty_blocks=7056 02:51:42 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x1000000000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:42 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x31, 0x400086) 02:51:42 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x42, 0x400086) 02:51:42 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2a, 0x400086) 02:51:42 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 9) 02:51:42 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xffffffff00000000, 0x400086) [ 2087.008108][T15982] EXT4-fs (sda1): Block reservation details [ 2087.014013][T15982] EXT4-fs (sda1): i_reserved_data_blocks=2 02:51:42 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x100000000000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2087.113318][T15994] FAULT_INJECTION: forcing a failure. [ 2087.113318][T15994] name failslab, interval 1, probability 0, space 0, times 0 [ 2087.126161][T15994] CPU: 0 PID: 15994 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2087.136389][T15994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2087.146429][T15994] Call Trace: [ 2087.149698][T15994] dump_stack+0x18e/0x1de [ 2087.154016][T15994] should_fail+0x5d8/0x740 [ 2087.158428][T15994] ? jbd2__journal_start+0x10c/0x690 [ 2087.163711][T15994] should_failslab+0x5/0x20 [ 2087.168248][T15994] kmem_cache_alloc+0x36/0x290 [ 2087.173005][T15994] ? pagecache_get_page+0x75e/0x8c0 [ 2087.178198][T15994] jbd2__journal_start+0x10c/0x690 [ 2087.183302][T15994] ext4_da_write_begin+0x655/0xf50 [ 2087.188414][T15994] ? page_fault+0x2f/0x40 [ 2087.192730][T15994] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2087.198521][T15994] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2087.204405][T15994] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2087.210288][T15994] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2087.216172][T15994] generic_perform_write+0x290/0x510 [ 2087.221451][T15994] __generic_file_write_iter+0x239/0x480 [ 2087.227077][T15994] ext4_file_write_iter+0x471/0x1050 [ 2087.232358][T15994] ? iov_iter_init+0x83/0x160 [ 2087.237025][T15994] __vfs_write+0x506/0x6b0 [ 2087.241433][T15994] vfs_write+0x212/0x4e0 [ 2087.245668][T15994] ksys_write+0x13f/0x240 [ 2087.249987][T15994] do_syscall_64+0xcb/0x1e0 [ 2087.254480][T15994] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2087.260353][T15994] RIP: 0033:0x7f3627d12ae9 [ 2087.264756][T15994] 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 [ 2087.270114][T27518] EXT4-fs (sda1): Delayed block allocation failed for inode 1177 at logical offset 630 with max blocks 1 with error 28 [ 2087.284371][T15994] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2087.284380][T15994] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 02:51:42 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 10) 02:51:42 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x43, 0x400086) 02:51:42 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2b, 0x400086) [ 2087.284384][T15994] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2087.284388][T15994] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2087.284392][T15994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2087.284396][T15994] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2087.345292][T27518] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2087.345292][T27518] 02:51:42 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5500000018007d5f00fe01b2a4a28093020600fefe000001080b08110a000f003500281e14000000090015407fdeafcb63480301000000a314ba790695ec8941f1e1a6ae804dfcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1, 0x0, 0x0, 0x74000000}, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(r2, &(0x7f0000007700)={'#! ', './file0', [{}], 0xa, "de9d46106648f9f6c716a4dadc4c7ca702595c31f9a919c882074c3318b89d91ce5584c7b517e9870eafdd07fdcf6e14bc50d670859e6e49db2a8611fab34aa33c294084db1b9088f239939b72b092248b88a8975923e49e9aeabda27c9b6fe181a35a6c5d616ea8080ade5cbe1b3497a944b08d1da106d1c6557b607d88331a3d19fbf42dba15a4f1916830dd5d98e08e5857e3689886143dbb3c5a9ef162745025ee96c3c7c273520fda1280d5aba88222c6f162e30d8466b60e636de734edc0e67b6f15cc65eac3bd4693863c6862a7f596899fd3c3b0b90d18c711499b5c"}, 0xec) getuid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x3) recvmmsg$unix(r0, &(0x7f0000007340)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000240)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000000300)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000380)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/247, 0xf7}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000780)=""/106, 0x6a}, {&(0x7f0000000800)=""/241, 0xf1}, {&(0x7f0000000900)=""/19, 0x13}, {&(0x7f0000000940)=""/6, 0x6}, {&(0x7f0000000980)=""/243, 0xf3}, {&(0x7f0000000a80)=""/204, 0xcc}], 0xa, &(0x7f0000000c40)=[@rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000d00), 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/109, 0x6d}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000e40)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000e80)=@abs, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000f00)=""/133, 0x85}, {&(0x7f0000000fc0)=""/121, 0x79}], 0x2}}, {{&(0x7f0000001080), 0x6e, &(0x7f0000001240)=[{&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000001140)=""/35, 0x23}, {&(0x7f0000001180)=""/142, 0x8e}], 0x3, &(0x7f0000001280)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f00000012c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000001340)}, {&(0x7f0000001380)=""/223, 0xdf}, {&(0x7f0000001480)=""/84, 0x54}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000001500)=""/205, 0xcd}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/4096, 0x1000}], 0x7, &(0x7f0000005700)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000005780)=@abs, 0x6e, &(0x7f0000006c40)=[{&(0x7f0000005800)=""/90, 0x5a}, {&(0x7f0000005880)=""/221, 0xdd}, {&(0x7f0000005980)=""/219, 0xdb}, {&(0x7f0000005a80)=""/185, 0xb9}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/248, 0xf8}], 0x6, &(0x7f0000006cc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000006dc0), 0x6e, &(0x7f0000001680)=[{&(0x7f0000006e40)=""/124, 0x7c}], 0x1, &(0x7f0000006ec0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000006f80)=@abs, 0x6e, &(0x7f0000007180)=[{&(0x7f0000007000)=""/176, 0xb0}, {&(0x7f00000070c0)=""/151, 0x97}], 0x2, &(0x7f00000071c0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0x130}}], 0xa, 0x2, &(0x7f00000075c0)) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000007600)=""/165, &(0x7f00000076c0)=0xa5) 02:51:42 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x200000000000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2087.556360][T16011] FAULT_INJECTION: forcing a failure. [ 2087.556360][T16011] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2087.569966][T16011] CPU: 0 PID: 16011 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2087.580207][T16011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2087.590242][T16011] Call Trace: [ 2087.593513][T16011] dump_stack+0x18e/0x1de [ 2087.597820][T16011] should_fail+0x5d8/0x740 [ 2087.602301][T16011] __alloc_pages_nodemask+0x12e/0x740 [ 2087.607662][T16011] pagecache_get_page+0x538/0x8c0 [ 2087.612676][T16011] grab_cache_page_write_begin+0x50/0x90 [ 2087.618283][T16011] ext4_da_write_begin+0x4f2/0xf50 [ 2087.623369][T16011] ? do_user_addr_fault+0x6b0/0xb40 [ 2087.628563][T16011] ? page_fault+0x2f/0x40 [ 2087.632884][T16011] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2087.638680][T16011] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2087.644544][T16011] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2087.650410][T16011] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2087.656277][T16011] generic_perform_write+0x290/0x510 [ 2087.661539][T16011] __generic_file_write_iter+0x239/0x480 [ 2087.667157][T16011] ext4_file_write_iter+0x471/0x1050 [ 2087.672416][T16011] ? iov_iter_init+0x83/0x160 [ 2087.677383][T16011] __vfs_write+0x506/0x6b0 [ 2087.681795][T16011] vfs_write+0x212/0x4e0 [ 2087.686027][T16011] ksys_write+0x13f/0x240 [ 2087.690337][T16011] do_syscall_64+0xcb/0x1e0 [ 2087.694830][T16011] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2087.700701][T16011] RIP: 0033:0x7f3627d12ae9 [ 2087.705096][T16011] 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 [ 2087.724685][T16011] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2087.733083][T16011] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2087.741041][T16011] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2087.748988][T16011] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2087.756945][T16011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2087.764889][T16011] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2087.792974][T16014] netlink: 'syz-executor.1': attribute type 15 has an invalid length. 02:51:43 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 11) 02:51:43 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2c, 0x400086) 02:51:43 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x32, 0x400086) 02:51:43 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x400000000000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2087.802020][T16014] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 2087.811323][T16014] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.1'. 02:51:43 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 02:51:43 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3f00000000000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2088.043973][T16024] FAULT_INJECTION: forcing a failure. [ 2088.043973][T16024] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2088.064581][T16024] CPU: 1 PID: 16024 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2088.074816][T16024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2088.084855][T16024] Call Trace: [ 2088.088134][T16024] dump_stack+0x18e/0x1de [ 2088.092529][T16024] should_fail+0x5d8/0x740 [ 2088.096930][T16024] __alloc_pages_nodemask+0x12e/0x740 [ 2088.102281][T16024] pagecache_get_page+0x538/0x8c0 [ 2088.107278][T16024] grab_cache_page_write_begin+0x50/0x90 [ 2088.112898][T16024] ext4_da_write_begin+0x4f2/0xf50 [ 2088.117990][T16024] ? do_user_addr_fault+0x6b0/0xb40 [ 2088.123170][T16024] ? page_fault+0x2f/0x40 [ 2088.127499][T16024] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2088.133283][T16024] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2088.139169][T16024] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2088.145045][T16024] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2088.150934][T16024] generic_perform_write+0x290/0x510 [ 2088.156204][T16024] __generic_file_write_iter+0x239/0x480 [ 2088.161811][T16024] ext4_file_write_iter+0x471/0x1050 [ 2088.167076][T16024] ? iov_iter_init+0x83/0x160 [ 2088.171722][T16024] __vfs_write+0x506/0x6b0 [ 2088.176113][T16024] vfs_write+0x212/0x4e0 [ 2088.180324][T16024] ksys_write+0x13f/0x240 [ 2088.184651][T16024] do_syscall_64+0xcb/0x1e0 [ 2088.189137][T16024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2088.195003][T16024] RIP: 0033:0x7f3627d12ae9 [ 2088.199389][T16024] 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 [ 2088.219201][T16024] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2088.227588][T16024] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2088.235579][T16024] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:43 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x33, 0x400086) 02:51:43 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 12) [ 2088.243524][T16024] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2088.251467][T16024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2088.259409][T16024] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:43 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x44, 0x400086) 02:51:43 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) 02:51:43 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2d, 0x400086) 02:51:43 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x4000000000000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:43 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000100)=0x4, 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x801c581f, &(0x7f0000000040)) close(r1) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'io'}, {0x2b, 'memory'}, {0x2d, 'cpuacct'}]}, 0x15) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x80, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6f7072656669782c736d61636b66736861b68a6d656d6f72792e6576656e7473002c6673757569643d33323000656137542d306237662d396134362d396437642d34386436663663322c6673757569643d30343266343166302d393432382d616500322d613632362d3862396438006277b3e3f95e612c00adf8d858f946eef367143f5e1207f554f65c12b579c0dd08dc3fbe38b64121b9de1321468039c28a5b904c8e4ff8bf1aeebb035ee627f551f5f4dc46288b0a8a462c9db4ffc9"]) [ 2088.501522][T16043] FAULT_INJECTION: forcing a failure. [ 2088.501522][T16043] name failslab, interval 1, probability 0, space 0, times 0 [ 2088.514350][T16043] CPU: 0 PID: 16043 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2088.524567][T16043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2088.535144][T16043] Call Trace: [ 2088.538408][T16043] dump_stack+0x18e/0x1de [ 2088.542712][T16043] should_fail+0x5d8/0x740 [ 2088.547100][T16043] ? __es_insert_extent+0x789/0x1720 [ 2088.552359][T16043] should_failslab+0x5/0x20 [ 2088.556839][T16043] kmem_cache_alloc+0x36/0x290 [ 2088.561577][T16043] __es_insert_extent+0x789/0x1720 [ 2088.566673][T16043] ext4_es_insert_delayed_block+0x11d/0x570 [ 2088.572535][T16043] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2088.577966][T16043] ext4_block_write_begin+0x698/0x1180 [ 2088.583411][T16043] ? ext4_da_release_space+0x410/0x410 [ 2088.588905][T16043] ext4_da_write_begin+0x729/0xf50 [ 2088.593996][T16043] ? page_fault+0x2f/0x40 [ 2088.598298][T16043] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2088.604682][T16043] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2088.610545][T16043] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2088.616422][T16043] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2088.622284][T16043] generic_perform_write+0x290/0x510 [ 2088.627547][T16043] __generic_file_write_iter+0x239/0x480 [ 2088.633155][T16043] ext4_file_write_iter+0x471/0x1050 [ 2088.638414][T16043] ? iov_iter_init+0x83/0x160 [ 2088.643060][T16043] __vfs_write+0x506/0x6b0 [ 2088.647443][T16043] vfs_write+0x212/0x4e0 [ 2088.651660][T16043] ksys_write+0x13f/0x240 [ 2088.655969][T16043] do_syscall_64+0xcb/0x1e0 [ 2088.660455][T16043] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2088.666321][T16043] RIP: 0033:0x7f3627d12ae9 [ 2088.670703][T16043] 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 [ 2088.690299][T16043] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2088.698693][T16043] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2088.706635][T16043] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2088.714581][T16043] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2088.722629][T16043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2088.730580][T16043] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:44 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0xf6ffffff00000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:44 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 13) 02:51:44 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x132) setresuid(0x0, 0xee00, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x801c581f, &(0x7f0000000040)) close(r3) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x400086) close(r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0x6f) setresuid(0x0, r5, 0x0) setresuid(r2, 0xee00, r5) write$eventfd(r0, &(0x7f0000000040)=0x40, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x8, 0xff, 0x8, 0x1ff, 0xffff}, 0x14) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) 02:51:44 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x34, 0x400086) 02:51:44 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x45, 0x400086) 02:51:44 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2e, 0x400086) 02:51:44 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0xffffffff00000000) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2089.013439][T16067] FAULT_INJECTION: forcing a failure. [ 2089.013439][T16067] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2089.028800][T16067] CPU: 1 PID: 16067 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2089.039033][T16067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2089.049140][T16067] Call Trace: [ 2089.052414][T16067] dump_stack+0x18e/0x1de [ 2089.056718][T16067] should_fail+0x5d8/0x740 [ 2089.061118][T16067] __alloc_pages_nodemask+0x12e/0x740 [ 2089.066469][T16067] pagecache_get_page+0x538/0x8c0 [ 2089.071470][T16067] grab_cache_page_write_begin+0x50/0x90 [ 2089.077096][T16067] ext4_da_write_begin+0x4f2/0xf50 [ 2089.082192][T16067] ? do_user_addr_fault+0x6b0/0xb40 [ 2089.087362][T16067] ? page_fault+0x2f/0x40 [ 2089.091686][T16067] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2089.097464][T16067] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2089.103348][T16067] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2089.109386][T16067] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2089.115265][T16067] generic_perform_write+0x290/0x510 [ 2089.120525][T16067] __generic_file_write_iter+0x239/0x480 [ 2089.126138][T16067] ext4_file_write_iter+0x471/0x1050 [ 2089.131409][T16067] ? iov_iter_init+0x83/0x160 [ 2089.136296][T16067] __vfs_write+0x506/0x6b0 [ 2089.140711][T16067] vfs_write+0x212/0x4e0 [ 2089.144937][T16067] ksys_write+0x13f/0x240 [ 2089.149247][T16067] do_syscall_64+0xcb/0x1e0 [ 2089.153737][T16067] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2089.159613][T16067] RIP: 0033:0x7f3627d12ae9 [ 2089.164109][T16067] 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 [ 2089.183692][T16067] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2089.192077][T16067] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2089.200026][T16067] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:44 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 14) 02:51:44 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2f, 0x400086) [ 2089.207976][T16067] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2089.216008][T16067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2089.223954][T16067] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:44 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000002040)="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", 0x1000}], 0x1, 0x1, 0x7) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0400000000ff01010100002c0af80c87", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x40008040) r5 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x185842, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write(r6, &(0x7f0000004200)='t', 0xfff4) fgetxattr(r4, &(0x7f0000000280)=@known='system.advise\x00', &(0x7f0000000300)=""/55, 0x37) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c4c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003640)=[{&(0x7f00000002c0)="c1f0136ae71c679487f648c5a473df34bd3940fe90ac5066b5edb8f2ce305d3fb965dbde32d97dcd8fe8", 0x2a}, {&(0x7f0000003040)="23374c57508a0f08d209668dbf14dd4b8320f07702e98665621ac5e504483dd37ace22cc4fc34042503ae4b2c82f5727969494bfd6265626804078b9d208102c436e307d2b5d134b28cc828e161d1bb80882ee29e46d893149a63a8dca9492aa817c6688b1b903c90a4ef5d24695890d05cceca8cde490b0f1637932a5e5f75d3e46861b4997dab4fdd349bd6da551ff897eb1fcf064fe981b6ff643a5c9519e8a50fb13ee1924fa9713c60083f2c18ff172af9e6291350e93000000000000000000d0ee27c4d244582373dd6f3b", 0xce}, {&(0x7f0000002540)="a1a1ae13dc1077f856b963a8ebd24d5c3f2cb5f300453c884b4dfc52e3d4a970f6fa8139b1fbea72898e3472f666675dd045c64f3a4f7594c0016c8d393d0b764678c688ab4064c4a0b41f8435beddd951293ceb3c72e81b0502bbbb43ff25761f1c1c004173004bc130cc57424dda046a5fe3836ccc38575e6aaed9918e3387f486005e76e3868300283d74d4227a31e1dd9b2d3997a9309214af3581a476a4f4c931d21768c19342bafcec77e4212431414e06af099f795b7a525cc321c181a7db049358e6c734cb7fea56961be568a0223d5819739b9ef72145e4b0ba40c77546de8b7ac0b00ca191d6b1724e", 0xee}, 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&(0x7f0000004100)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8, 0x20000040}}, {{&(0x7f0000003bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003c40)}], 0x1, 0x0, 0x0, 0x2c000}}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003d00)="7fa2bb6c3412e668ceffbbbb8e28f615d2c279", 0x13}, {&(0x7f0000003d40)="bbc1cd2f788000828ff8b0cc9b192f53aca9ec06e20842b859ad5099feaa514c16d6410b3f31a67a4cc9c20aaae3601ef096fe39981bdfc99eb496c1c3152e978439804a2eac20da4ef1f66f8b97dee411567f06ce46d5108e40870e0d31da5f94", 0x61}, {&(0x7f0000003dc0)="83b422423804026049a86bde1435e4f41ce50c7e3f726496fe0bf9c3aba2f28d050edb87330c2f60be9b52afde41022388299455c09ebf3ebc612d6b5e135c8c3f496a48aaac28a1ff479167a31f66f2c2ccbfe8dda11dcd15c868dcd169f1e69bed8ff9263676d3191e613e2b75478120e3df5f446c0b887adae22f7f865f21e281fd425347860d71931b645a0a5fe3637e5f39b96d4b6a479be9a89963", 0x9e}, {&(0x7f0000004240)="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", 0x1000}], 0x4, 0x0, 0x0, 0x9fc2a4b26f881ea6}}, {{&(0x7f0000003ec0)=@abs={0x1}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000003f80)="9223c2382c6a8f4d81acbc860c5d02502b8d9173edbed8cb291b8bc8af2011b0337eea73bfb81a7dbd898b94910bc92cb46a8adb866c72771ffff648569866a47e733e9ff466a263e1efaa2f6bc60ef600ad7d2dbcb725dd28bc75369fb8408bf17170b22a6796d246eb102088bf27a4c77aa75265803dc591c30b548da1eba128a8fa8426f5a78642979d304c65ab64b119f36cd77277e9d3077361", 0x9c}, {0x0}], 0x2, &(0x7f0000007c00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0xc8}}], 0x6, 0x4004021) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={r3, 0x0, r8}, 0xc) 02:51:44 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x35, 0x400086) 02:51:44 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x46, 0x400086) 02:51:44 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) signalfd(r0, &(0x7f0000000000)={[0xf1bc]}, 0x8) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 02:51:44 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) r2 = openat$cgroup_devices(r1, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f00000004c0)=0x7f, 0x3ff) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46010101fd02000000000000000300060003000000d20200000000000040000000000000007c02000000000000ffffffff060038000200ef0002000500040000000101000076670000000000000000000000000000020000000000000000000100000000000000008000000004490e000000000000437be14391e5e7b795f2fea72c38afe05807c15bf434c526e8c9b95a577d39e2c52a3edfffbb6d022cb16ba546d2af8045af6bff9273120ab87e0bacc987fe3eef1f93b6b64300"/446], 0x1be) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2089.506732][T16082] FAULT_INJECTION: forcing a failure. [ 2089.506732][T16082] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2089.520296][T16082] CPU: 0 PID: 16082 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2089.530518][T16082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2089.540560][T16082] Call Trace: [ 2089.543844][T16082] dump_stack+0x18e/0x1de [ 2089.548161][T16082] should_fail+0x5d8/0x740 [ 2089.552576][T16082] __alloc_pages_nodemask+0x12e/0x740 [ 2089.557944][T16082] pagecache_get_page+0x538/0x8c0 [ 2089.562960][T16082] grab_cache_page_write_begin+0x50/0x90 [ 2089.568586][T16082] ext4_da_write_begin+0x4f2/0xf50 [ 2089.573682][T16082] ? do_user_addr_fault+0x6b0/0xb40 [ 2089.578864][T16082] ? page_fault+0x2f/0x40 [ 2089.583190][T16082] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2089.588990][T16082] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2089.594874][T16082] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2089.600760][T16082] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2089.606993][T16082] generic_perform_write+0x290/0x510 [ 2089.612270][T16082] __generic_file_write_iter+0x239/0x480 [ 2089.617898][T16082] ext4_file_write_iter+0x471/0x1050 [ 2089.623181][T16082] ? iov_iter_init+0x83/0x160 [ 2089.627858][T16082] __vfs_write+0x506/0x6b0 [ 2089.632264][T16082] vfs_write+0x212/0x4e0 [ 2089.636495][T16082] ksys_write+0x13f/0x240 [ 2089.640814][T16082] do_syscall_64+0xcb/0x1e0 [ 2089.645329][T16082] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2089.651208][T16082] RIP: 0033:0x7f3627d12ae9 02:51:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) ftruncate(r0, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) socketpair(0x23, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000100)={&(0x7f0000000300), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2089.655616][T16082] 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 [ 2089.675205][T16082] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2089.683600][T16082] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2089.691559][T16082] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2089.699515][T16082] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 02:51:45 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x47, 0x400086) 02:51:45 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x36, 0x400086) 02:51:45 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x30, 0x400086) 02:51:45 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 15) [ 2089.707564][T16082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2089.715528][T16082] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2089.946279][T16108] FAULT_INJECTION: forcing a failure. [ 2089.946279][T16108] name failslab, interval 1, probability 0, space 0, times 0 [ 2089.958950][T16108] CPU: 0 PID: 16108 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2089.969162][T16108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2089.979328][T16108] Call Trace: [ 2089.982626][T16108] dump_stack+0x18e/0x1de [ 2089.986928][T16108] should_fail+0x5d8/0x740 [ 2089.991314][T16108] ? xas_create+0x519/0x13b0 [ 2089.995874][T16108] should_failslab+0x5/0x20 [ 2090.000344][T16108] kmem_cache_alloc+0x36/0x290 [ 2090.005079][T16108] ? page_counter_uncharge+0xa6/0xc0 [ 2090.010449][T16108] xas_create+0x519/0x13b0 [ 2090.014848][T16108] xas_store+0x94/0x1610 [ 2090.019079][T16108] ? percpu_ref_tryget+0x64/0x150 [ 2090.024079][T16108] ? xas_find_conflict+0x75d/0x8f0 [ 2090.029167][T16108] ? _raw_spin_lock_irq+0x6d/0x170 [ 2090.034256][T16108] __add_to_page_cache_locked+0x3a6/0x830 [ 2090.039984][T16108] ? workingset_activation+0x150/0x150 [ 2090.045457][T16108] add_to_page_cache_lru+0xc7/0x220 [ 2090.050639][T16108] pagecache_get_page+0x617/0x8c0 [ 2090.055636][T16108] grab_cache_page_write_begin+0x50/0x90 [ 2090.061241][T16108] ext4_da_write_begin+0x94e/0xf50 [ 2090.066321][T16108] ? page_fault+0x2f/0x40 [ 2090.070620][T16108] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2090.076480][T16108] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2090.082350][T16108] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2090.088208][T16108] generic_perform_write+0x290/0x510 [ 2090.093462][T16108] __generic_file_write_iter+0x239/0x480 [ 2090.099061][T16108] ext4_file_write_iter+0x471/0x1050 [ 2090.104315][T16108] ? iov_iter_init+0x83/0x160 [ 2090.108957][T16108] __vfs_write+0x506/0x6b0 [ 2090.113430][T16108] vfs_write+0x212/0x4e0 [ 2090.117639][T16108] ksys_write+0x13f/0x240 [ 2090.122457][T16108] do_syscall_64+0xcb/0x1e0 [ 2090.126933][T16108] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2090.132813][T16108] RIP: 0033:0x7f3627d12ae9 [ 2090.137197][T16108] 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 [ 2090.156768][T16108] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2090.165178][T16108] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2090.173132][T16108] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2090.181103][T16108] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2090.189144][T16108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 02:51:45 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x48, 0x400086) 02:51:45 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x37, 0x400086) 02:51:45 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x31, 0x400086) 02:51:45 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) close(r0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) 02:51:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000400)=""/116, 0x74}, {}], 0x3, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0x98}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2090.197106][T16108] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e5cb45b2bc", @ANYRES32=r2, @ANYBLOB="01840010000000001400350073022470919d9811e500000000000000"], 0x34}}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001400)={'ip6_vti0\x00', &(0x7f0000001380)={'syztnl2\x00', 0x0, 0x4, 0x8, 0x6, 0x7, 0x33, @loopback, @mcast1, 0x8000, 0x1, 0x8000, 0x909d}}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="855efa1a73dfc5920bf19ff9cd50da4b37b41094d43e005cdd48864b06bb44218e028125d5f98d467c50b8886ca498927bb21bda9c77d8c7a5403a6c75f878bebcf759f796b50e4db3813e0e45e159ba720ce45e8d0822bd543809559367a5e6c2f809ddcf", 0x65}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000100)="c236969be8b151e833f989b053086387bcf0ccda1cd581d850a063e40ef2242d4c34ce4b88afb74b6333460113a5a982234008b1cbeaad852d3891e52fb1e52f27c2758b02b0873abc663de26aa6d4872e8ec765c2353cd082181f44b56a280f", 0x60}], 0x3, &(0x7f0000001240)=[@ip_retopts={{0x54, 0x0, 0x7, {[@lsrr={0x83, 0x17, 0x98, [@broadcast, @loopback, @broadcast, @empty, @loopback]}, @generic={0x94, 0x3, "84"}, @noop, @cipso={0x86, 0x26, 0xffffffffffffffff, [{0x2, 0x5, "ae9caf"}, {0x1, 0x2}, {0x0, 0x12, "08c681b481760def9b95cc21a7d17804"}, {0x6, 0x7, "f120e11445"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @dev={0xac, 0x14, 0x14, 0x12}, @loopback}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8876}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf9}}], 0xd8}}, {{&(0x7f00000001c0)={0x2, 0x4e22, @private=0xa010100}, 0x10, &(0x7f0000001340), 0x0, &(0x7f0000001440)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}], 0x38}}], 0x2, 0x8000) prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x400086) 02:51:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x3}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000002040)={0x1518, r2, 0x800, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x18c, 0x2a, [@perr={0x84, 0xef, {0x20, 0xf, [@ext={{}, @device_a, 0x1, @device_b, 0x39}, @not_ext={{}, @broadcast, 0x4, "", 0x40}, @not_ext={{}, @broadcast, 0x3, "", 0x9}, @not_ext={{}, @device_a, 0x7fffffff, "", 0x40}, @ext={{}, @device_a, 0x1ff, @device_b, 0x1c}, @not_ext={{}, @broadcast, 0x1000, "", 0x9}, @not_ext={{}, @device_b, 0x9, "", 0x30}, @ext={{}, @device_a, 0x40, @device_b, 0x3d}, @not_ext={{}, @device_a, 0x9e, "", 0x3a}, @not_ext={{}, @device_b, 0xda, "", 0x3a}, @ext={{}, @device_b, 0x6, @broadcast, 0x17}, @not_ext={{}, @device_b, 0x5, "", 0x41}, @ext={{}, @broadcast, 0x6, @device_a, 0x1d}, @ext={{}, @device_b, 0x1, @device_a, 0x14}, @ext={{}, @device_a, 0x400, @broadcast, 0x23}]}}, @link_id={0x65, 0x12, {@from_mac=@device_b, @broadcast, @device_b}}, @chsw_timing={0x68, 0x4, {0x1, 0x101}}, @chsw_timing={0x68, 0x4, {0x2, 0x5bd}}, @random_vendor={0xdd, 0x75, "b9f18805b320ae41e68c491c59bf84ebb118fa4b249a2a29a554f60d2e6c8cc129cebe39eb212756d089fea68f8271e3da7dc7a43e096911ca6594ec2334342a6e8ea843f395f228449dec8bbae7e96184137e3d44595ed06c66ce011cdcacc1e9b339d263e58858ff99e0eaab476e29b9b1ce7544"}]}, @NL80211_ATTR_IE={0x7, 0x2a, [@dsss={0x3, 0x1, 0xc}]}, @NL80211_ATTR_IE={0x15d, 0x2a, [@tim={0x5, 0xfb, {0x20, 0xa5, 0x5, "e873161d86aad82f1b8083ab86f97620dee06ae960295edba7c229fddc68cf53065b0f05311c39e6130ffccdf96d4e987b730840c143d4064754b818828eb3b1e7aded9c05da2e1064d6e2c85ebbfcf0598d2c35ed9ba49a2257750247444963a762000b2319b8d5150ba2387556877a0dde681bebc27d83cd20334340a23b1043de500d25911273a8816276d5bb78aaca8f849ca53ceaa7a8b4a9c3edd645999b9e2b7fa331b2e23e1070b1e86a8535ed205c75e31c8a3f6f043831948c7d091eb741b3d8c5f3af41b38624dbb9fe1f93c5fb5f1e8b8db4c97fec682f308f790b34be439ccefdec56561979706da6c7a42066dea8c97b06"}}, @rann={0x7e, 0x15, {{0x0, 0x73}, 0x1, 0x6, @device_b, 0x8, 0x6, 0xba9f}}, @channel_switch={0x25, 0x3, {0x1, 0x30, 0x6}}, @erp={0x2a, 0x1, {0x1, 0x1, 0x1}}, @erp={0x2a, 0x1, {0x1}}, @link_id={0x65, 0x12, {@initial, @device_b, @broadcast}}, @tim={0x5, 0x1e, {0x9, 0xe4, 0x80, "9e4fb86b4d36bd992d306ea5ab6bc1d382ca7ddd58fdfb9ca52e78"}}, @erp={0x2a, 0x1, {0x0, 0x1}}, @sec_chan_ofs={0x3e, 0x1, 0x1}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0x1004, 0xfc, "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"}, @NL80211_ATTR_FILS_ERP_REALM={0xde, 0xfa, "a251d4248234e5b5f520cc97c85634939e596b7a574e662bee02d3637562e9d9937c3470b157bb7ac79a5fe673f3de00079be70ef73483d0664da58f1243795fffc6db6000b26503a982d47e0b00d46aa0b9e533f94b40f77c537e17ef04a2100d958ec1edf77e2ad4d93fc61905bd52906a35589b768a4bfd4d2b20de96abca4e4542144ce35a90c3ed4dcee9fcdad75a651adb3b2525784ccb182d4ef3e913bca43f08023631b2398172a331b16c1161bd4faf2a1f54a292d1c40bd9e96ab59dd6a2496d4284a978df5004cbc9e114ae6af202777639cd7bf1"}], @NL80211_ATTR_IE={0x121, 0x2a, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @channel_switch={0x25, 0x3, {0x0, 0x5, 0x1f}}, @fast_bss_trans={0x37, 0x79, {0x7, 0x2, "eeca15fb4ed6ebf81e1bd08e70ce96c4", "b69a3a5b266307efeb0628fc1dcd112015b175c6ffb04cacc74b9604abcb081a", "6ac6014fa8626a02c8937aa57aa8965117b87441e057caccef960c2a42070fa9", [{0x4, 0xd, "defa23ba64933e99c2979fca67"}, {0x1, 0x16, "ef1848161762b82b3b8e06ff2f00fac96cdcdd6e83a3"}]}}, @random_vendor={0xdd, 0x8a, "5ced11aa061f43b86df362c987d56f39474fdb9567adaf7dc9b3a9fc97813c3675538cb883cbc34b2e272e688ac1392592277fb98867aedfb4f576bb471c17f448da6ef92c6992d59f01f555e0962e135d935e2bae3401c8b2d94a07d8128f6e2721ab39b1dbdc9626e5eedd7026311938fc5eb4dafbd09f2299cdda59f03306a9f782c1dddceb935ab6"}, @chsw_timing={0x68, 0x4, {0xfffd, 0x2a}}, @mesh_chsw={0x76, 0x6, {0x0, 0x2, 0x1a, 0x9}}]}]}, 0x1518}, 0x1, 0x0, 0x0, 0x4010}, 0x8000) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r4, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000524298316c1d001c00000000000000010027bc05caf6d43b0960616a5ab5ab354989e5529512fd37f988a3fb57fa3aca6f7d82b1034ffebb09f563bfc6239dfd34b3d06116116cf0b2fd034a3390125da077aeb0a1173779f33733288e556d419a1c8de3012d95b8b84b0da516cbf8624a0ae258a50311482debbb1a2b6e7d2e9e0a0485b4d9ff938c228695615a0995bdc889f057dfa388fed02c3afb49ef98b983a4ebff1af500cc331a94b7ce772a57", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x40008040) ioctl$int_in(r5, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:45 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x32, 0x400086) 02:51:45 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x38, 0x400086) 02:51:45 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x50, 0x400086) 02:51:45 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) socket$inet6(0xa, 0x5, 0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_getroute={0x1c, 0x1a, 0x300, 0x70bd2d, 0x25dfdbfe, {0x2, 0x80, 0x14, 0x81, 0xfc, 0x4, 0xc8, 0x8, 0xd00}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8001) r1 = eventfd(0x92c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x801c581f, &(0x7f0000000040)) close(r3) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000000)=0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r4, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="060034bdf86407ccabd8747736ba2f95df944037", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x40008040) ioctl$int_in(r5, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:46 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 16) [ 2090.781163][T16142] FAULT_INJECTION: forcing a failure. [ 2090.781163][T16142] name failslab, interval 1, probability 0, space 0, times 0 [ 2090.794884][T16142] CPU: 0 PID: 16142 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2090.805304][T16142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2090.815344][T16142] Call Trace: [ 2090.818614][T16142] dump_stack+0x18e/0x1de [ 2090.822920][T16142] should_fail+0x5d8/0x740 [ 2090.827314][T16142] ? kcalloc+0x2b/0x40 [ 2090.831376][T16142] should_failslab+0x5/0x20 [ 2090.835859][T16142] __kmalloc+0x5f/0x2f0 [ 2090.839991][T16142] ? ext4_file_write_iter+0x471/0x1050 [ 2090.845418][T16142] ? __vfs_write+0x506/0x6b0 [ 2090.849975][T16142] ? vfs_write+0x212/0x4e0 [ 2090.854360][T16142] ? ksys_write+0x13f/0x240 [ 2090.858883][T16142] kcalloc+0x2b/0x40 [ 2090.862755][T16142] ext4_find_extent+0x269/0xd50 [ 2090.867578][T16142] ext4_ext_map_blocks+0x1c0/0x4200 [ 2090.872797][T16142] ? check_preemption_disabled+0x51/0x2c0 [ 2090.878498][T16142] ? __down_read+0xb5/0x1a0 [ 2090.882973][T16142] ext4_da_get_block_prep+0x6ad/0x11e0 [ 2090.888406][T16142] ext4_block_write_begin+0x698/0x1180 [ 2090.894103][T16142] ? ext4_da_release_space+0x410/0x410 [ 2090.899537][T16142] ext4_da_write_begin+0x729/0xf50 [ 2090.904621][T16142] ? page_fault+0x2f/0x40 [ 2090.908937][T16142] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2090.914717][T16142] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2090.920579][T16142] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2090.926456][T16142] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2090.932320][T16142] generic_perform_write+0x290/0x510 [ 2090.937578][T16142] __generic_file_write_iter+0x239/0x480 [ 2090.943202][T16142] ext4_file_write_iter+0x471/0x1050 [ 2090.948459][T16142] ? iov_iter_init+0x83/0x160 [ 2090.953106][T16142] __vfs_write+0x506/0x6b0 [ 2090.957493][T16142] vfs_write+0x212/0x4e0 [ 2090.961705][T16142] ksys_write+0x13f/0x240 [ 2090.966004][T16142] do_syscall_64+0xcb/0x1e0 [ 2090.970481][T16142] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2090.976353][T16142] RIP: 0033:0x7f3627d12ae9 [ 2090.980757][T16142] 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 [ 2091.000347][T16142] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2091.008723][T16142] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2091.016667][T16142] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:46 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x60, 0x400086) 02:51:46 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x39, 0x400086) 02:51:46 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x33, 0x400086) 02:51:46 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x801c581f, &(0x7f0000000040)) close(r0) recvmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x2000) write$cgroup_int(r1, &(0x7f0000000200)=0x3, 0x25) 02:51:46 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 17) 02:51:46 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x4, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@exit, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0xe}, @exit]}, &(0x7f0000000300)='GPL\x00', 0x67f, 0xbe, &(0x7f0000000340)=""/190, 0x41100, 0x2, '\x00', 0x0, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0xb, 0x1, 0x3ff}, 0x10}, 0x78) sendfile(r0, r1, &(0x7f0000000500)=0x5, 0x8b10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f0000000540)={0x0, 0x8000, [0x8, 0xbb2e, 0x4, 0x4, 0xfffffffffffffffa, 0x100000001]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x400086) close(r3) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r4, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r5, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2091.024621][T16142] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2091.032563][T16142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2091.040593][T16142] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2091.178436][T16155] FAULT_INJECTION: forcing a failure. [ 2091.178436][T16155] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2091.195183][T16155] CPU: 0 PID: 16155 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2091.205416][T16155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2091.215631][T16155] Call Trace: [ 2091.218956][T16155] dump_stack+0x18e/0x1de [ 2091.223284][T16155] should_fail+0x5d8/0x740 [ 2091.227697][T16155] __alloc_pages_nodemask+0x12e/0x740 [ 2091.233063][T16155] pagecache_get_page+0x538/0x8c0 [ 2091.238111][T16155] grab_cache_page_write_begin+0x50/0x90 [ 2091.243748][T16155] ext4_da_write_begin+0x4f2/0xf50 [ 2091.248850][T16155] ? do_user_addr_fault+0x6b0/0xb40 [ 2091.254035][T16155] ? page_fault+0x2f/0x40 [ 2091.258349][T16155] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2091.264146][T16155] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2091.270024][T16155] ? iov_iter_fault_in_readable+0x209/0x5b0 02:51:46 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x83b7, 0x3, &(0x7f0000000180)=[{&(0x7f0000000080)="0cfec8bbad824e1f483dc98dbf11c65e06aab66f248a", 0x16}, {&(0x7f0000000100)="b5144ece6f12edb8a07b0d1d0c2ccfa8b8373eba111ce904db08f6291c3cdc60341960d37e2304188bffc765944a52486b43dce5fd28fe934c90db258ed18c0c704028043b3f1bcc5e3b04a61e31317d522b1afa743ab08581bd4141d2eed3e6d3b6039e84edb8e453ba2762c8", 0x6d, 0x6}, {&(0x7f0000000240)="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", 0x1000, 0x4}], 0x4000, &(0x7f0000001240)={[{@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'cp932'}}, {@rodir}, {@numtail}, {@fat=@check_normal}], [{@pcr={'pcr', 0x3d, 0x37}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'memory.events\x00'}}, {@dont_appraise}, {@euid_lt={'euid<', r2}}, {@smackfsroot}, {@pcr={'pcr', 0x3d, 0x16}}]}) [ 2091.275909][T16155] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2091.281796][T16155] generic_perform_write+0x290/0x510 [ 2091.287076][T16155] __generic_file_write_iter+0x239/0x480 [ 2091.292729][T16155] ext4_file_write_iter+0x471/0x1050 [ 2091.298007][T16155] ? iov_iter_init+0x83/0x160 [ 2091.302675][T16155] __vfs_write+0x506/0x6b0 [ 2091.307081][T16155] vfs_write+0x212/0x4e0 [ 2091.311312][T16155] ksys_write+0x13f/0x240 [ 2091.315668][T16155] do_syscall_64+0xcb/0x1e0 [ 2091.320163][T16155] entry_SYSCALL_64_after_hwframe+0x44/0xa9 02:51:46 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3a, 0x400086) [ 2091.326041][T16155] RIP: 0033:0x7f3627d12ae9 [ 2091.330463][T16155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2091.350188][T16155] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2091.358582][T16155] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2091.366536][T16155] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:46 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x34, 0x400086) 02:51:46 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x70, 0x400086) 02:51:46 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x9097f000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000000300)="65e391819ed48d9e12f6b0813ae62b0f0e64362419d651e7e67c43dcfad8b8992dfc579864b7177b1e2f556791e4313a8be1deb006acce17b3198f76942cb2b3a658a34c81a99fe38caafd0131a39ff25b93593ead68e819b5f4f43f0a49d7764aa838c9e92fdf0f3d71dd03fe856c2934d8859759a7b19d1d5ebcccf60a40098bea23bc3b87ee56c90f98bd8dd2e31a8c410cd7fb62a1a5c0f42e060da2f09422603854d129248881c9c313a0b00f29f07578b4b3f242cd70419fa0d107f4885bbe") 02:51:46 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 18) [ 2091.374497][T16155] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2091.382456][T16155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2091.390415][T16155] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:46 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x801c581f, &(0x7f0000000040)) close(r1) ftruncate(r1, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="09d60f4d81b8999059dcfbb5b075c324b975c8e646374270729d7a50dcfb59d34338559556979f1fe8e0cac2b931ca74876432e0c32045170e07ceb7f6f2b7bafcc9c25453cf1d5800ed80b154e440c1cf1043de5d4c"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x6, 0x8fa8}, {0x0, 0x4, 0x3, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000300)) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000000)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f0000000380)={0x3, 0x1, 0x8, 0xffffffff, 0x1, 0x5, 0x7fffffff}) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000000000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000cb55930001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x4001a062) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2091.553979][T16171] FAULT_INJECTION: forcing a failure. [ 2091.553979][T16171] name failslab, interval 1, probability 0, space 0, times 0 [ 2091.568759][T16171] CPU: 0 PID: 16171 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2091.579033][T16171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2091.589076][T16171] Call Trace: [ 2091.592383][T16171] dump_stack+0x18e/0x1de [ 2091.596707][T16171] should_fail+0x5d8/0x740 [ 2091.601123][T16171] ? jbd2__journal_start+0x10c/0x690 [ 2091.606395][T16171] should_failslab+0x5/0x20 [ 2091.610887][T16171] kmem_cache_alloc+0x36/0x290 [ 2091.615637][T16171] ? pagecache_get_page+0x75e/0x8c0 [ 2091.620819][T16171] jbd2__journal_start+0x10c/0x690 [ 2091.625922][T16171] ext4_da_write_begin+0x655/0xf50 [ 2091.631030][T16171] ? page_fault+0x2f/0x40 [ 2091.635349][T16171] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2091.641144][T16171] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2091.647030][T16171] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2091.652912][T16171] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2091.658800][T16171] generic_perform_write+0x290/0x510 [ 2091.664079][T16171] __generic_file_write_iter+0x239/0x480 [ 2091.669714][T16171] ext4_file_write_iter+0x471/0x1050 [ 2091.674994][T16171] ? iov_iter_init+0x83/0x160 [ 2091.679664][T16171] __vfs_write+0x506/0x6b0 [ 2091.684075][T16171] vfs_write+0x212/0x4e0 [ 2091.688309][T16171] ksys_write+0x13f/0x240 [ 2091.692632][T16171] do_syscall_64+0xcb/0x1e0 [ 2091.697126][T16171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 02:51:47 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x90, 0x400086) [ 2091.703005][T16171] RIP: 0033:0x7f3627d12ae9 [ 2091.707408][T16171] 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 [ 2091.727172][T16171] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2091.735657][T16171] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2091.743616][T16171] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2091.751586][T16171] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2091.759547][T16171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2091.767505][T16171] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:47 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3b, 0x400086) 02:51:47 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x35, 0x400086) 02:51:47 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xa0, 0x400086) 02:51:47 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3c, 0x400086) [ 2092.115073][T27518] device bridge_slave_1 left promiscuous mode [ 2092.122224][T27518] bridge0: port 2(bridge_slave_1) entered disabled state [ 2092.151775][T27518] device bridge_slave_0 left promiscuous mode [ 2092.164726][T27518] bridge0: port 1(bridge_slave_0) entered disabled state [ 2093.582559][T16194] bridge0: port 1(bridge_slave_0) entered blocking state [ 2093.589697][T16194] bridge0: port 1(bridge_slave_0) entered disabled state [ 2093.597568][T16194] device bridge_slave_0 entered promiscuous mode [ 2093.604771][T16194] bridge0: port 2(bridge_slave_1) entered blocking state [ 2093.611928][T16194] bridge0: port 2(bridge_slave_1) entered disabled state [ 2093.619256][T16194] device bridge_slave_1 entered promiscuous mode [ 2093.654069][T16194] bridge0: port 2(bridge_slave_1) entered blocking state [ 2093.661234][T16194] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2093.668496][T16194] bridge0: port 1(bridge_slave_0) entered blocking state [ 2093.675522][T16194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2093.683446][T31446] bridge0: port 1(bridge_slave_0) entered disabled state [ 2093.691019][T31446] bridge0: port 2(bridge_slave_1) entered disabled state [ 2093.710178][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2093.717794][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2093.740576][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2093.748798][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2093.758288][ T118] bridge0: port 1(bridge_slave_0) entered blocking state [ 2093.765414][ T118] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2093.772953][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2093.781246][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2093.789319][ T118] bridge0: port 2(bridge_slave_1) entered blocking state [ 2093.796346][ T118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2093.803719][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2093.811757][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2093.819611][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2093.827714][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2093.835602][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2093.843906][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2093.852167][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2093.859928][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2093.871318][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2093.879641][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2093.895192][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2093.903467][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2093.912124][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2093.920229][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 02:51:49 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:49 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 19) 02:51:49 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xb0, 0x400086) 02:51:49 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3d, 0x400086) 02:51:49 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x6) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) openat$cgroup_ro(r1, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 02:51:49 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x36, 0x400086) 02:51:49 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0xc801, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2094.265820][T16211] FAULT_INJECTION: forcing a failure. [ 2094.265820][T16211] name failslab, interval 1, probability 0, space 0, times 0 [ 2094.284436][T16211] CPU: 0 PID: 16211 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2094.294691][T16211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2094.304746][T16211] Call Trace: [ 2094.308043][T16211] dump_stack+0x18e/0x1de [ 2094.312372][T16211] should_fail+0x5d8/0x740 [ 2094.316788][T16211] ? jbd2__journal_start+0x10c/0x690 [ 2094.322089][T16211] should_failslab+0x5/0x20 [ 2094.326582][T16211] kmem_cache_alloc+0x36/0x290 [ 2094.331370][T16211] ? pagecache_get_page+0x75e/0x8c0 [ 2094.336587][T16211] jbd2__journal_start+0x10c/0x690 [ 2094.341691][T16211] ext4_da_write_begin+0x655/0xf50 [ 2094.346800][T16211] ? page_fault+0x2f/0x40 [ 2094.351129][T16211] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2094.356931][T16211] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2094.362813][T16211] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2094.368693][T16211] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2094.374581][T16211] generic_perform_write+0x290/0x510 [ 2094.379869][T16211] __generic_file_write_iter+0x239/0x480 [ 2094.385515][T16211] ext4_file_write_iter+0x471/0x1050 [ 2094.390798][T16211] ? iov_iter_init+0x83/0x160 [ 2094.395465][T16211] __vfs_write+0x506/0x6b0 [ 2094.399875][T16211] vfs_write+0x212/0x4e0 [ 2094.404555][T16211] ksys_write+0x13f/0x240 [ 2094.408877][T16211] do_syscall_64+0xcb/0x1e0 02:51:49 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3e, 0x400086) [ 2094.413376][T16211] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2094.419262][T16211] RIP: 0033:0x7f3627d12ae9 [ 2094.423669][T16211] 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 [ 2094.443269][T16211] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2094.451676][T16211] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 02:51:49 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x37, 0x400086) 02:51:49 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xc0, 0x400086) 02:51:49 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 20) 02:51:49 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f14b1000000f3091858b15c976fe4a08d00f3bbb338c3f22dc0662bdacaacd5e376dad0"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x801c581f, &(0x7f0000000040)) close(r2) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000480)=""/54, 0x36}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x5) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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"/290, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x40008040) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2094.459651][T16211] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2094.467612][T16211] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2094.475578][T16211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2094.483543][T16211] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2094.610638][T16227] FAULT_INJECTION: forcing a failure. [ 2094.610638][T16227] name failslab, interval 1, probability 0, space 0, times 0 [ 2094.623640][T16227] CPU: 1 PID: 16227 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2094.633953][T16227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2094.644112][T16227] Call Trace: [ 2094.647383][T16227] dump_stack+0x18e/0x1de [ 2094.651696][T16227] should_fail+0x5d8/0x740 [ 2094.656113][T16227] ? jbd2__journal_start+0x10c/0x690 [ 2094.661389][T16227] should_failslab+0x5/0x20 [ 2094.665876][T16227] kmem_cache_alloc+0x36/0x290 [ 2094.670627][T16227] ? pagecache_get_page+0x75e/0x8c0 [ 2094.675816][T16227] jbd2__journal_start+0x10c/0x690 [ 2094.680906][T16227] ext4_da_write_begin+0x655/0xf50 [ 2094.685995][T16227] ? page_fault+0x2f/0x40 [ 2094.690302][T16227] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2094.696081][T16227] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2094.701966][T16227] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2094.707839][T16227] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2094.713724][T16227] generic_perform_write+0x290/0x510 [ 2094.719003][T16227] __generic_file_write_iter+0x239/0x480 [ 2094.724615][T16227] ext4_file_write_iter+0x471/0x1050 [ 2094.729879][T16227] ? iov_iter_init+0x83/0x160 [ 2094.734619][T16227] __vfs_write+0x506/0x6b0 [ 2094.739020][T16227] vfs_write+0x212/0x4e0 [ 2094.743256][T16227] ksys_write+0x13f/0x240 [ 2094.747590][T16227] do_syscall_64+0xcb/0x1e0 [ 2094.752080][T16227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2094.758050][T16227] RIP: 0033:0x7f3627d12ae9 [ 2094.762441][T16227] 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 [ 2094.782019][T16227] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2094.790482][T16227] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2094.798455][T16227] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:50 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 21) [ 2094.806406][T16227] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2094.814361][T16227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2094.822331][T16227] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:50 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000000400)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000300)=""/216, 0xd8}) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2400000000000000ff35a74b01000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:50 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x41, 0x400086) 02:51:50 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xd0, 0x400086) 02:51:50 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x9) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x40, 0x1, 0x3ff, 0x2, 0x3, 0x59, 0x21e, 0x40, 0x17, 0x1f, 0x6, 0x38, 0x1, 0x1f, 0x9, 0x7}, [{0x70000000, 0x1, 0x20, 0x80, 0x900000000000, 0x10000, 0x0, 0x5}, {0x60000000, 0x0, 0x8, 0xffff, 0x79652798, 0x8, 0x10, 0x5}], "787d476a87955fe03cf651c80df0b5df75d63235e727", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7c6) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 02:51:50 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x38, 0x400086) [ 2095.106173][T16238] FAULT_INJECTION: forcing a failure. [ 2095.106173][T16238] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.118864][T16238] CPU: 0 PID: 16238 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2095.129128][T16238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2095.139214][T16238] Call Trace: [ 2095.142588][T16238] dump_stack+0x18e/0x1de [ 2095.146917][T16238] should_fail+0x5d8/0x740 02:51:50 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="310cd6491aacf81fc587cedd4fe6840a85ce0250d29c189e7c0ae159dd0e72486a731df672a28dd7abc3b6c174bb96a1f3149ab31c6cdd5029ec52146546efa54f2d529a8d09d1c7351f33b404"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x801c581f, &(0x7f0000000040)) close(r3) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000580)) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000004c0)={'security\x00', 0x0, [0x0, 0xfffffffe, 0x986, 0x43a71409, 0x3]}, &(0x7f0000000540)=0x54) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0x2, 0x2, 0x1, 0x53}, {0x7f, 0x7, 0x2, 0x8fac}, {0x0, 0x7, 0x0, 0x200}, {0x1000, 0x9, 0x7, 0x80000001}]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) fsetxattr$security_evm(r0, &(0x7f00000005c0), &(0x7f00000003c0)=@v2={0x3, 0x2, 0x13, 0x3ff, 0xc5, "bc1a4aea850e15943d20be83974852ddb503d31b13271e7ef5c20101bfee4b9190e070f84fa91cb9fa19ecd7a15f62585fa6cadd73923e5b78978eec97aa6e65d8e6106b9c54b429cd8f1362bddd9a1b5223bac22ad3a403e090b7f1aaffff48175c09905cf1d9015e0010c05918812cadf34237957591df167cffb885654f4649d522776c8ff06be138779602faa2376384cf0309eeeddb29db6ba888be963ddeaf026a793e7a78f81c2f018ea935d550cca049506d9e795bb7cdb9bc872854129103ece6"}, 0xce, 0x1) recvmsg$unix(r4, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000300)}, 0x40008142) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2095.151361][T16238] ? jbd2__journal_start+0x10c/0x690 [ 2095.156636][T16238] should_failslab+0x5/0x20 [ 2095.161134][T16238] kmem_cache_alloc+0x36/0x290 [ 2095.165883][T16238] ? pagecache_get_page+0x75e/0x8c0 [ 2095.171060][T16238] jbd2__journal_start+0x10c/0x690 [ 2095.176157][T16238] ext4_da_write_begin+0x655/0xf50 [ 2095.181272][T16238] ? page_fault+0x2f/0x40 [ 2095.185601][T16238] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2095.191408][T16238] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2095.197295][T16238] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2095.203181][T16238] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2095.209068][T16238] generic_perform_write+0x290/0x510 [ 2095.214350][T16238] __generic_file_write_iter+0x239/0x480 [ 2095.219978][T16238] ext4_file_write_iter+0x471/0x1050 [ 2095.225269][T16238] ? iov_iter_init+0x83/0x160 [ 2095.229936][T16238] __vfs_write+0x506/0x6b0 [ 2095.234352][T16238] vfs_write+0x212/0x4e0 [ 2095.238590][T16238] ksys_write+0x13f/0x240 [ 2095.242916][T16238] do_syscall_64+0xcb/0x1e0 [ 2095.247416][T16238] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2095.253312][T16238] RIP: 0033:0x7f3627d12ae9 [ 2095.257718][T16238] 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 [ 2095.277352][T16238] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2095.285800][T16238] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2095.293857][T16238] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:50 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 22) 02:51:50 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x42, 0x400086) 02:51:50 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4000000000, 0x12) 02:51:50 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xe0, 0x400086) 02:51:50 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x39, 0x400086) [ 2095.301818][T16238] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.309778][T16238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2095.317743][T16238] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2095.482434][T16262] FAULT_INJECTION: forcing a failure. [ 2095.482434][T16262] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2095.496603][T16262] CPU: 0 PID: 16262 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2095.506840][T16262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2095.516885][T16262] Call Trace: [ 2095.520154][T16262] dump_stack+0x18e/0x1de [ 2095.524476][T16262] should_fail+0x5d8/0x740 [ 2095.528902][T16262] __alloc_pages_nodemask+0x12e/0x740 [ 2095.534272][T16262] pagecache_get_page+0x538/0x8c0 [ 2095.539291][T16262] grab_cache_page_write_begin+0x50/0x90 [ 2095.545047][T16262] ext4_da_write_begin+0x4f2/0xf50 [ 2095.550151][T16262] ? do_user_addr_fault+0x6b0/0xb40 [ 2095.555358][T16262] ? page_fault+0x2f/0x40 [ 2095.559681][T16262] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2095.565488][T16262] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2095.571381][T16262] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2095.577269][T16262] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2095.583160][T16262] generic_perform_write+0x290/0x510 [ 2095.588440][T16262] __generic_file_write_iter+0x239/0x480 [ 2095.594165][T16262] ext4_file_write_iter+0x471/0x1050 [ 2095.599449][T16262] ? iov_iter_init+0x83/0x160 [ 2095.604116][T16262] __vfs_write+0x506/0x6b0 [ 2095.608625][T16262] vfs_write+0x212/0x4e0 [ 2095.613001][T16262] ksys_write+0x13f/0x240 [ 2095.617322][T16262] do_syscall_64+0xcb/0x1e0 [ 2095.621819][T16262] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2095.627702][T16262] RIP: 0033:0x7f3627d12ae9 [ 2095.632110][T16262] 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 [ 2095.652648][T16262] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2095.661236][T16262] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2095.669203][T16262] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:51 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x43, 0x400086) 02:51:51 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) prctl$PR_SET_SECUREBITS(0x1c, 0x5) setresuid(0xee00, 0xee00, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x12) prctl$PR_SET_SECUREBITS(0x1c, 0xa) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 02:51:51 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xee, 0x400086) 02:51:51 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x400086) close(r3) write$binfmt_misc(r3, &(0x7f0000002040)={'syz0', "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0x1004) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:51 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3a, 0x400086) 02:51:51 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 23) [ 2095.677170][T16262] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.685134][T16262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2095.693186][T16262] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2095.837186][T16282] FAULT_INJECTION: forcing a failure. [ 2095.837186][T16282] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2095.850632][T16282] CPU: 0 PID: 16282 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2095.860860][T16282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2095.870907][T16282] Call Trace: [ 2095.874276][T16282] dump_stack+0x18e/0x1de [ 2095.878686][T16282] should_fail+0x5d8/0x740 [ 2095.883101][T16282] __alloc_pages_nodemask+0x12e/0x740 [ 2095.888547][T16282] pagecache_get_page+0x538/0x8c0 [ 2095.893547][T16282] grab_cache_page_write_begin+0x50/0x90 [ 2095.899169][T16282] ext4_da_write_begin+0x4f2/0xf50 [ 2095.904260][T16282] ? do_user_addr_fault+0x6b0/0xb40 [ 2095.909432][T16282] ? page_fault+0x2f/0x40 [ 2095.913737][T16282] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2095.919523][T16282] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2095.925392][T16282] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2095.931258][T16282] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2095.937127][T16282] generic_perform_write+0x290/0x510 [ 2095.942402][T16282] __generic_file_write_iter+0x239/0x480 [ 2095.948022][T16282] ext4_file_write_iter+0x471/0x1050 [ 2095.953289][T16282] ? iov_iter_init+0x83/0x160 [ 2095.957946][T16282] __vfs_write+0x506/0x6b0 [ 2095.962345][T16282] vfs_write+0x212/0x4e0 [ 2095.966584][T16282] ksys_write+0x13f/0x240 [ 2095.970894][T16282] do_syscall_64+0xcb/0x1e0 [ 2095.975377][T16282] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2095.981242][T16282] RIP: 0033:0x7f3627d12ae9 [ 2095.985644][T16282] 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 [ 2096.005237][T16282] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2096.013621][T16282] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2096.021565][T16282] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2096.029527][T16282] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 02:51:51 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x801c581f, &(0x7f0000000040)) close(r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x8, 0x4}, 0x0, 0x0, &(0x7f0000000340)={0x3, 0x9, 0xfffffffe, 0x2}, &(0x7f0000000380)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x3ee4}}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:51 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 24) [ 2096.037472][T16282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2096.045418][T16282] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2096.112386][T16280] EXT4-fs: 326 callbacks suppressed [ 2096.112401][T16280] EXT4-fs (sda1): Delayed block allocation failed for inode 1183 at logical offset 516 with max blocks 2 with error 28 [ 2096.130932][T16280] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2096.130932][T16280] [ 2096.140805][T16280] EXT4-fs (sda1): Total free blocks count 0 [ 2096.146762][T16280] EXT4-fs (sda1): Free/Dirty block details [ 2096.152751][T16280] EXT4-fs (sda1): free_blocks=11151 02:51:51 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x44, 0x400086) 02:51:51 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf0, 0x400086) 02:51:51 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3b, 0x400086) [ 2096.157932][T16280] EXT4-fs (sda1): dirty_blocks=7057 [ 2096.163259][T16280] EXT4-fs (sda1): Block reservation details [ 2096.169140][T16280] EXT4-fs (sda1): i_reserved_data_blocks=2 02:51:51 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="01000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x40008040) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23, 0x834c, @mcast1, 0x748}, 0x1c) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2096.366792][T16293] FAULT_INJECTION: forcing a failure. [ 2096.366792][T16293] name failslab, interval 1, probability 0, space 0, times 0 [ 2096.380100][T16293] CPU: 1 PID: 16293 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2096.390353][T16293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2096.400393][T16293] Call Trace: [ 2096.403688][T16293] dump_stack+0x18e/0x1de [ 2096.408017][T16293] should_fail+0x5d8/0x740 [ 2096.412426][T16293] ? jbd2__journal_start+0x10c/0x690 [ 2096.417708][T16293] should_failslab+0x5/0x20 [ 2096.422204][T16293] kmem_cache_alloc+0x36/0x290 [ 2096.426960][T16293] ? pagecache_get_page+0x75e/0x8c0 [ 2096.432157][T16293] jbd2__journal_start+0x10c/0x690 [ 2096.437266][T16293] ext4_da_write_begin+0x655/0xf50 [ 2096.442371][T16293] ? page_fault+0x2f/0x40 [ 2096.446696][T16293] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2096.452504][T16293] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2096.458398][T16293] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2096.464287][T16293] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2096.470170][T16293] generic_perform_write+0x290/0x510 [ 2096.475450][T16293] __generic_file_write_iter+0x239/0x480 [ 2096.481084][T16293] ext4_file_write_iter+0x471/0x1050 [ 2096.486372][T16293] ? iov_iter_init+0x83/0x160 [ 2096.491217][T16293] __vfs_write+0x506/0x6b0 [ 2096.495721][T16293] vfs_write+0x212/0x4e0 [ 2096.499959][T16293] ksys_write+0x13f/0x240 [ 2096.504280][T16293] do_syscall_64+0xcb/0x1e0 [ 2096.508822][T16293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2096.514706][T16293] RIP: 0033:0x7f3627d12ae9 [ 2096.519106][T16293] 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 [ 2096.538707][T16293] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2096.547157][T16293] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2096.555123][T16293] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:51 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3c, 0x400086) 02:51:51 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 25) [ 2096.563087][T16293] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2096.571103][T16293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2096.579074][T16293] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2096.804252][T16304] FAULT_INJECTION: forcing a failure. [ 2096.804252][T16304] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2096.827209][T16304] CPU: 0 PID: 16304 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2096.837531][T16304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2096.847567][T16304] Call Trace: [ 2096.850850][T16304] dump_stack+0x18e/0x1de [ 2096.855174][T16304] should_fail+0x5d8/0x740 [ 2096.859591][T16304] __alloc_pages_nodemask+0x12e/0x740 [ 2096.865219][T16304] pagecache_get_page+0x538/0x8c0 [ 2096.870244][T16304] grab_cache_page_write_begin+0x50/0x90 [ 2096.875868][T16304] ext4_da_write_begin+0x4f2/0xf50 [ 2096.880971][T16304] ? do_user_addr_fault+0x6b0/0xb40 [ 2096.886177][T16304] ? page_fault+0x2f/0x40 [ 2096.890526][T16304] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2096.896320][T16304] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2096.902211][T16304] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2096.908102][T16304] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2096.913993][T16304] generic_perform_write+0x290/0x510 [ 2096.919281][T16304] __generic_file_write_iter+0x239/0x480 [ 2096.924905][T16304] ext4_file_write_iter+0x471/0x1050 [ 2096.930275][T16304] ? iov_iter_init+0x83/0x160 [ 2096.935036][T16304] __vfs_write+0x506/0x6b0 [ 2096.939535][T16304] vfs_write+0x212/0x4e0 [ 2096.943768][T16304] ksys_write+0x13f/0x240 [ 2096.948092][T16304] do_syscall_64+0xcb/0x1e0 [ 2096.952588][T16304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2096.958472][T16304] RIP: 0033:0x7f3627d12ae9 [ 2096.962880][T16304] 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 [ 2096.982484][T16304] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2096.990889][T16304] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 02:51:52 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x204, 0x400086) 02:51:52 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x45, 0x400086) 02:51:52 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3d, 0x400086) 02:51:52 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="92"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:52 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 26) [ 2096.998852][T16304] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2097.006812][T16304] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2097.014771][T16304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2097.022738][T16304] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2097.192177][T16317] FAULT_INJECTION: forcing a failure. [ 2097.192177][T16317] name failslab, interval 1, probability 0, space 0, times 0 02:51:52 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3e, 0x400086) 02:51:52 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x300, 0x400086) [ 2097.268356][T16317] CPU: 1 PID: 16317 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2097.278599][T16317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2097.288812][T16317] Call Trace: [ 2097.292101][T16317] dump_stack+0x18e/0x1de [ 2097.296404][T16317] should_fail+0x5d8/0x740 [ 2097.300793][T16317] ? jbd2__journal_start+0x10c/0x690 [ 2097.306049][T16317] should_failslab+0x5/0x20 [ 2097.310523][T16317] kmem_cache_alloc+0x36/0x290 [ 2097.315257][T16317] ? pagecache_get_page+0x75e/0x8c0 [ 2097.320436][T16317] jbd2__journal_start+0x10c/0x690 [ 2097.325563][T16317] ext4_da_write_begin+0x655/0xf50 [ 2097.330699][T16317] ? page_fault+0x2f/0x40 [ 2097.335000][T16317] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2097.340812][T16317] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2097.346674][T16317] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2097.352536][T16317] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2097.358401][T16317] generic_perform_write+0x290/0x510 [ 2097.363661][T16317] __generic_file_write_iter+0x239/0x480 [ 2097.369266][T16317] ext4_file_write_iter+0x471/0x1050 [ 2097.374526][T16317] ? iov_iter_init+0x83/0x160 [ 2097.379210][T16317] __vfs_write+0x506/0x6b0 [ 2097.383713][T16317] vfs_write+0x212/0x4e0 [ 2097.387935][T16317] ksys_write+0x13f/0x240 [ 2097.392241][T16317] do_syscall_64+0xcb/0x1e0 [ 2097.396724][T16317] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2097.402677][T16317] RIP: 0033:0x7f3627d12ae9 [ 2097.407346][T16317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2097.426936][T16317] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2097.435318][T16317] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2097.443260][T16317] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2097.451202][T16317] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2097.459150][T16317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2097.467093][T16317] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:52 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.freeze\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000300)={{0x0, 0x3, 0x6, 0x0, 0x8}, 0x63f, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x20, 0x7, 0x800}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:52 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 27) 02:51:52 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x46, 0x400086) 02:51:52 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x8080, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x5, 0xfec) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002040)={0x0, 0x0, "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", "b5080fad3fcac32593206ad76ad66989dbd76c1c7b3f9f9076a376c04b734b4100af5e6d64787af2bd545447a52f2b18e72b13e703aa20abe4499b1e3739328491c120c95a4c89a833333dbf79bcae1986b9f274ceb494f54de67e0eef3041a084bdf24de19af89d5534f3983babd2ecc8e71ced2fe5dc3593ec9efa1d58df165d88477f76772df9b53ea197881035a3e38d79df32f3811fc4168b055aa2ca60b7abf18441252b0dfe1edf9b05ad977576f06083e9385a38dc33df5c24b2f9fb41196a48ba823b66076b40b31149edc3e5bb174a954071acd2218923fac514a51be82ce722be25f9e2dd9203552b0f0fb23efd83a077aab52af772482b296ac1a457df6d04b0a9b6b217c34c97a09663e7aed7afa2db1ad75b205c4d3c7a02dbe1880eeba03c9b9a52bc7c0bb69710d40cbefb7fa1fee74539e5329e991154deb5bced54505bfe3c66b4e4c91f675d18ef102ba0ec9b98eab3a3c88e93d41258857597883357801923971bf1b979c38da9d0d33acd51b5eff70a706ed8c58fe58e6da25a9f07a9f6113c457c29abcd44df4e9cafffc71bb641766c27b535cb9cccbf4186cdb655524ad04a24befc801b14a11ae175b595d5bdd23f2532f52227e992b798842c7bb159d4ba9e4483e6896a10f2ce14aabf09753aa8206a89263249d268329e3918711c1fd7e89ccf46d490f244c52b49685aa94a502ecf1522e469c32c8bb2b58891a732018febfdef605467c5239dca58bd92dbc0e4c5c6fcf37c255d8b7da996ce99c737aa15226e003e0bf80d7e14543a7b51023d340be08aaa769bfc84e88a784bda005d761660f89227d624154e14a1bb653e62835c0d1320febd6b6aafc12c0a1e7a3264fc5dee2ff19112c7d2e8f7bd9a58666405bbc33c083e37b2474373444b51159e03de7611a154a605c0b28d40ad5a7cb55b305f060017f7fb886f4ee97e36e5e4634e5156be33103b61aca339c9df3954009d05d906eefc7c6e52ea09b16a7ad105e1eb0f0680e77e60610e9ef8cfd8f7249a4312b18f684542a4744817d13130a02c09c0c3b19b252058dc88a824318a672ffd7f827786ea5657667988e555dc668b98d4c94715c30dee64c4868e2541e5f93079beaf80a5d9306029d28fd12db28ae2af946ff3cbef5669ef22ea326f2ac78ae96af21acca30e37180d545869441b92c9a7fa3b742e9db46fbd232c86e0d8054f7294dbd5be05c7b87eb1d60219bff4c2f7ad5f4685871d4d666bb7ad67d83e763edd324f636d3bb439a50efe74d9c7823787e036998d7c5876eaeb27f2e29333fef6a50103fc1942247679e413731f6f32a00392947223f1b20cc9b9f6bcd4c6ed466768bc7bcf3b55bb99b3178d46d5ac41bc4d325e4af57a20434061eb6f58b16120ee2756734ae374f883c4697a91af608e2f61f8e5ebb43f8666fb3cf8c9024a7f517b73a3add2cce22e0b83439f9a64ed3b802c1538b8ad184aff8d742b8c61cb423ebe48397f24d3a9276f63416c8dc42a65e2a69bd1f2fa5a53e5d4b417c60e2ce4617388c60b8701b5fe587c2d301e6434fdb782683c236e8b298456f533acf1fcc045e7704c0f2a76412c6d159532a52e7c97a37962769dff0d3c1a20822b09dd5320e4841180da1c6716496e4b5b47a49ee88cb776da1adeff833e1d330bc9c012d95759d4600288ea74bb0a230bf316a5b87f8086f9d6f227941d2d9d0bb354c17c416ce571c617e4ecc558000e3a50b4386a93bc1f9f6edbc94f14e4f30491a5a2964790be471ed8fc11ac5766e0a1b49620a5602a54b4246f7aa9a65c169fafe264229a23eab54d93b7fd1285e1fd1ead6d8d0c21e3cb105c4a8d96e05b8e6a35c7a3327e1e2cea9d7bab74df2ba44d5d4008571cf8436b8215d0d4d206ced92bbe6c03239a875da59766b2eb2f85c0e91bacf895ef30b37edaf3b31a75bc9b774067bd1889f923fd4e9e0bf6b9df6185cc75968ef424a7bbeb1c963b0cd68ea56a324a8f2928e1bcd18a134e1a60464342ceb780aaa2a651813c8918fe56dcb6f6e10fdf1f3671c82b3859a83a667481967a865b41da8e3ae74fe6f8caf9dd5d363157891396e6e98bcb8de4913a710ee2ac2492d89e565b2aa38b5071a78b687110a2ba9478365d01d6f41a8d910dfd198032b8b129b20bfa0752586addbbf6bb961f443dc8d393a21bad39f188c2a19471ec541aa6891380fe647a425dcd5a022827bf397012e6088b4ae312b9d860b0e7e672e0099c424edccc620782179840b401dbe161befc31765f0433ffb4c5e0fef3691fd78026a7e1e60467a2296ebbe88f26a1727452183ee1ef9ba1d1d42fed800817176e4e8aaf694d3578279b04f1493fb66488e82778e1c0a0ef7d29775d2ca5e30efc96d4979940327cd3ce094d56b836a9fa227eb15bee4cfc0d5e1e32057d6b48bac8be5ee54aa4faac5bf2e38ab0d18307fb507c828c26469180d799a7f48821d2010a0ef697c1e45b5593f32dffaf40b5a0ca75fed2f40f8f181fe8eabd9994fc747b35e2bddb9f6b6557ede134409c9d6d161d13456f0f953a774190f536645cf1c13f27608db204030e7ae3b26bfe924f6c810d9ecbf69537edbf48c62e143a62fbec7f4e74b75c6ea740a62d91b805adefa643ac04bc19373da0de558f05d138a6d8d275a3e3e119e77a22dd1e6c6a3823ba67c801864f97fbc70a72f2b2cebee0af1f3c7d06d79977616c9e3402b5e9fafe8f95f182d567a45b0d418321e69db8fc4be78f7a1a3c967a81c72d40b394fd8683c8c5f365ef7a01e345e9ea27d51632ccd0aae8734dc6dc4a8f778f460966c9559f2a068078d188717ed5783ef317e6b78e63b4ecfbb32129d11c6adea48b1d5d11f708279d244a74d8a1559136dc538efd28d1c686f92fc80af30b5c27add5dd1c24502101e0dd48230fced785bdfc15dd3f4c6dcc6bcfcaa48b1d4ee8bc4e23b89bffc0e7b0330cbc51c15abcf2f7d17f46575f07478f79dc3e64723c38f0070ce082b575efd9f8585743c400b541ffad8ac0b2d4ce5ce51c1e629873545311c3fe6585768bd3ce3c84a880eb378834aa25cfe052bf228743e30499d74a2b9331f6556687805ed44ca7d04403c5c6619617091b161ca537eea2421e171318007fe6443ffa3b89e4a09ead675b76e48aea6aef6120d70a2884b75e3c4014f72167727cbca33b46e562a7e5ddd1b8d0178b1851a184691bc828e35d60666bf9a7587de1de6459e0c70cdf1901b23b255d908dcad631eb7b03aa819c7810e73842dbf9362fe4b8fead3352aed31b8693208217d1ac14e56a8e1aa617c927013f883c24d0cd446513c453c55e1e58f6b3e5e59df65554dbde32bcfc07612432f0cac58ed66f7ff0324d13713bd8ee711aaee3ac4be80d63d00e39f4f4b0da1ec8876ebd1ffb2a165f521c817a545ab37bb39f76036993f06e863a3b16f7ec6c442700a0bb06cd1108e9b5581d6794c4c97908e952c40dc7278c6505ad7e34aa09736652304158b6fafbc6f3747bc4f0e68da363c85e27745d67020c08e68a15ddac8c70ba865de8e27c1a37861d1def33349f6d49163404a8e419645cced8cf4866080eeeb845e0775c4c4ac9fb1962b7e137d2981d75dedaa7f44d93adff39beed2383f3ba5133cfc1ed94a9728f43b308edc36d84f5c1028d24c298b73ae5db324a8897497e9d56e96392e40ae10eb9ceebf010cc80668fe5e0bea402aa7653c4ddedc494799e4fb6d4118e3d3e78c0edf296545c68aeb93c401ece6286c44e37d333ce4dc9eaabf41e07cb796dd633a6c6ba2aec67fae003de39d06210a8d7334e9f37ea1ac6fd2ad8fc95d3e9e43dc36d57ffc34e5d8be42719ca5a9f84cbd6598a9fc8b3e6c07fe3a9c9ae3475aab6fd2605050fb59b1719298ce8cf1702aa8c08e83ee9fb4399ebaa8cf31d134a88d15b510c45806f25601fd05d674882652bf5d3d19693d9f58ceaa960949f31df7d122904d5ea1765ff8e68e10e316236c77b129258fec37b45a2b4ee23e3c4a95812e513925b5b54784bd1ea8686651a7b6a7f10bf3ba665340aa06a700afc664a9c291bb399667fccc1f34a76dab6124ccccf7425602d9bc4fabf563ecfd3e452a7c4f680f5a1f937708a9f2476bb9be728c63914675cec8eeef2e9e919e4d14ea4e0e2323379c59a35d1f37bad5f6fca96876f517bbe34c93d582958c38ebcd145f48bc5f8f9b927df5dba05daae035244c67eb380aa9e5662f2b9cbba33af83a573ac2b84f5f973d859a3ccfdfd18731d21301b6e07b798937de69b4bcba1208f727b2e57827dd502a27960613a4b288c621e1e4d69247d7e86642131c28a4f7db9e099be1f3ffa3a69dd0a9d129831ae5381bad0e6de5974092dd1f5bf059a90da3a07b666c5874e883f040190511a139843fc74d8768bff68efd9babb0488c580b4156820c0c991d9793ab871057438556efc2af6b3c996bc0dac2dbbede5e4ea4453000722e857a7bf90fdbdf667456116294fb68f8ee1e319e2d87fa85f55adbcfb17f580af27a62ccec44c2f59e5ee5e80891ddd587f3fb202357c4b60db6208d5e0609ff26d40039fac876baa95d96e2914aecdcbb61c9c33c6c8a19aa7a02f2d6cbcebbd24c5797d1af106e251f23c97d77813003f52c77a00a3c3d39e09892afc72e5f168f68e8f727f1a4057798c422c825a796bd58b5e9d25a8a2284fb07ca932913e48d826e9ed081b15ee466dc7593d03e8c3e89d53b4540fbf37b3623656e70007e65cd945d39f4b0e82cec3364b5052701441a6524f8961ac6b1fdec46b9938965b5cd0385c1fe6fa5b961747ef5dacab73f16e186b97ee179e3d2a591390f5413277cb3e0f648369f7774343167b4dc59d46caa254a616094d59f47285a42fda60cb69a048f3fa12df656cf7a27d2a8b50911637ca2b97cb8201a2f7e608ea9e4bcab58db847c81830508868037c2499b2c47ed37390da136f8c5963cb0ee63e55554113ee62afca60e0b59689594bdaaf0dae9261eb40aac3342470109d1249d133ce75da706e5a5b0e5a04e9303b234a924f511e2f505f34e33f843be5aa3ad725db660da177ec69a70331274788f43102a3e11c9c8bc0899a71f1bc52b1dc4266b59b50cdc82ce168ced13e0e809485cdf7241075c0da80fefd1bb8c92554138ea2088c9ab2ee0f8a3d2b2d9017b61dc07e02fae76e64b33c2fd5672e57e71550fb0c2a04c99d6a1ff8fa3ff2ea694b6049c0fe14fe1343327ff9aadc039b4ddc4acc32a5c029a19155684bfb2f2e434fa4235b4d7bc092937bd5186246bb64c9cbcea8d0a0d020f1fdcced99d2815b5977e348a62cad0375a4897026657c4071547c9069f81f7585b5a9195a9dc7216e38199396c105771cdccc8c0a097380dcdc73"}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000003040)={{r3, 0x9, 0xab4, 0x4, 0x1ff, 0x800, 0x2, 0x800, 0x1000, 0xc0000000, 0xfff, 0x8, 0x42d, 0x7c7560c1, 0x4}}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x400086) close(r4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r5, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r6, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2097.673713][T16331] FAULT_INJECTION: forcing a failure. [ 2097.673713][T16331] name failslab, interval 1, probability 0, space 0, times 0 [ 2097.709650][T16331] CPU: 1 PID: 16331 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2097.719892][T16331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2097.730376][T16331] Call Trace: [ 2097.733675][T16331] dump_stack+0x18e/0x1de [ 2097.738059][T16331] should_fail+0x5d8/0x740 [ 2097.742472][T16331] ? jbd2__journal_start+0x10c/0x690 [ 2097.747748][T16331] should_failslab+0x5/0x20 [ 2097.752241][T16331] kmem_cache_alloc+0x36/0x290 [ 2097.756989][T16331] ? pagecache_get_page+0x75e/0x8c0 [ 2097.762177][T16331] jbd2__journal_start+0x10c/0x690 [ 2097.767277][T16331] ext4_da_write_begin+0x655/0xf50 [ 2097.772381][T16331] ? page_fault+0x2f/0x40 [ 2097.776704][T16331] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2097.782501][T16331] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2097.788387][T16331] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2097.794270][T16331] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2097.800189][T16331] generic_perform_write+0x290/0x510 [ 2097.805470][T16331] __generic_file_write_iter+0x239/0x480 [ 2097.811092][T16331] ext4_file_write_iter+0x471/0x1050 [ 2097.816372][T16331] ? iov_iter_init+0x83/0x160 [ 2097.821043][T16331] __vfs_write+0x506/0x6b0 [ 2097.825451][T16331] vfs_write+0x212/0x4e0 [ 2097.829686][T16331] ksys_write+0x13f/0x240 [ 2097.834004][T16331] do_syscall_64+0xcb/0x1e0 [ 2097.838510][T16331] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2097.844388][T16331] RIP: 0033:0x7f3627d12ae9 [ 2097.848791][T16331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2097.868379][T16331] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2097.876860][T16331] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2097.884818][T16331] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2097.892775][T16331] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2097.900735][T16331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2097.908697][T16331] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:53 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x402, 0x400086) 02:51:53 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x47, 0x400086) 02:51:53 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x41, 0x400086) 02:51:53 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 28) [ 2098.111597][T16342] FAULT_INJECTION: forcing a failure. [ 2098.111597][T16342] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2098.170400][T16342] CPU: 0 PID: 16342 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2098.180645][T16342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2098.190692][T16342] Call Trace: [ 2098.194053][T16342] dump_stack+0x18e/0x1de [ 2098.198380][T16342] should_fail+0x5d8/0x740 [ 2098.202875][T16342] __alloc_pages_nodemask+0x12e/0x740 [ 2098.208242][T16342] pagecache_get_page+0x538/0x8c0 [ 2098.213347][T16342] grab_cache_page_write_begin+0x50/0x90 [ 2098.218973][T16342] ext4_da_write_begin+0x4f2/0xf50 [ 2098.224083][T16342] ? do_user_addr_fault+0x6b0/0xb40 [ 2098.229288][T16342] ? page_fault+0x2f/0x40 [ 2098.233605][T16342] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2098.239488][T16342] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2098.245377][T16342] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2098.251264][T16342] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2098.257264][T16342] generic_perform_write+0x290/0x510 [ 2098.262550][T16342] __generic_file_write_iter+0x239/0x480 [ 2098.268178][T16342] ext4_file_write_iter+0x471/0x1050 [ 2098.273465][T16342] ? iov_iter_init+0x83/0x160 [ 2098.278146][T16342] __vfs_write+0x506/0x6b0 [ 2098.282560][T16342] vfs_write+0x212/0x4e0 [ 2098.286796][T16342] ksys_write+0x13f/0x240 [ 2098.291120][T16342] do_syscall_64+0xcb/0x1e0 [ 2098.295617][T16342] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2098.301498][T16342] RIP: 0033:0x7f3627d12ae9 [ 2098.306025][T16342] 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 [ 2098.325619][T16342] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2098.334027][T16342] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2098.341990][T16342] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2098.349954][T16342] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2098.358023][T16342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 02:51:53 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x48, 0x400086) 02:51:53 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x204}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:53 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x42, 0x400086) [ 2098.365985][T16342] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:53 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 29) [ 2098.588657][T16352] FAULT_INJECTION: forcing a failure. [ 2098.588657][T16352] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2098.628921][T16352] CPU: 1 PID: 16352 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2098.639162][T16352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2098.649219][T16352] Call Trace: [ 2098.652507][T16352] dump_stack+0x18e/0x1de [ 2098.656930][T16352] should_fail+0x5d8/0x740 [ 2098.661338][T16352] __alloc_pages_nodemask+0x12e/0x740 [ 2098.666704][T16352] pagecache_get_page+0x538/0x8c0 [ 2098.671716][T16352] grab_cache_page_write_begin+0x50/0x90 [ 2098.677335][T16352] ext4_da_write_begin+0x4f2/0xf50 [ 2098.682434][T16352] ? do_user_addr_fault+0x6b0/0xb40 [ 2098.687623][T16352] ? page_fault+0x2f/0x40 [ 2098.691940][T16352] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2098.697732][T16352] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2098.703610][T16352] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2098.709488][T16352] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2098.715367][T16352] generic_perform_write+0x290/0x510 [ 2098.720644][T16352] __generic_file_write_iter+0x239/0x480 [ 2098.726265][T16352] ext4_file_write_iter+0x471/0x1050 [ 2098.731546][T16352] ? iov_iter_init+0x83/0x160 [ 2098.736217][T16352] __vfs_write+0x506/0x6b0 [ 2098.740624][T16352] vfs_write+0x212/0x4e0 [ 2098.744878][T16352] ksys_write+0x13f/0x240 [ 2098.749341][T16352] do_syscall_64+0xcb/0x1e0 [ 2098.753834][T16352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2098.759708][T16352] RIP: 0033:0x7f3627d12ae9 [ 2098.764115][T16352] 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 [ 2098.783748][T16352] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2098.792151][T16352] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2098.800109][T16352] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2098.808069][T16352] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2098.816030][T16352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 02:51:54 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x406, 0x400086) 02:51:54 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:54 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x50, 0x400086) [ 2098.823991][T16352] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:54 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x43, 0x400086) 02:51:54 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 30) [ 2099.045277][T16366] FAULT_INJECTION: forcing a failure. [ 2099.045277][T16366] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2099.074895][T16366] CPU: 0 PID: 16366 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2099.085130][T16366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2099.095254][T16366] Call Trace: [ 2099.098567][T16366] dump_stack+0x18e/0x1de [ 2099.102896][T16366] should_fail+0x5d8/0x740 [ 2099.107310][T16366] __alloc_pages_nodemask+0x12e/0x740 [ 2099.112675][T16366] pagecache_get_page+0x538/0x8c0 [ 2099.117696][T16366] grab_cache_page_write_begin+0x50/0x90 [ 2099.123410][T16366] ext4_da_write_begin+0x4f2/0xf50 [ 2099.128514][T16366] ? do_user_addr_fault+0x6b0/0xb40 [ 2099.133708][T16366] ? page_fault+0x2f/0x40 [ 2099.138042][T16366] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2099.143846][T16366] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2099.149733][T16366] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2099.155617][T16366] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2099.161501][T16366] generic_perform_write+0x290/0x510 [ 2099.166782][T16366] __generic_file_write_iter+0x239/0x480 [ 2099.172407][T16366] ext4_file_write_iter+0x471/0x1050 [ 2099.177686][T16366] ? iov_iter_init+0x83/0x160 [ 2099.182353][T16366] __vfs_write+0x506/0x6b0 [ 2099.186762][T16366] vfs_write+0x212/0x4e0 [ 2099.190992][T16366] ksys_write+0x13f/0x240 [ 2099.195311][T16366] do_syscall_64+0xcb/0x1e0 [ 2099.199805][T16366] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2099.205702][T16366] RIP: 0033:0x7f3627d12ae9 [ 2099.210119][T16366] 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 [ 2099.229711][T16366] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2099.238112][T16366] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 02:51:54 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 31) 02:51:54 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x4, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x20048000}, 0x50) 02:51:54 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x60, 0x400086) 02:51:54 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x408, 0x400086) 02:51:54 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x44, 0x400086) [ 2099.246076][T16366] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2099.254041][T16366] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2099.261999][T16366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2099.269963][T16366] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2099.436618][T16374] FAULT_INJECTION: forcing a failure. [ 2099.436618][T16374] name failslab, interval 1, probability 0, space 0, times 0 [ 2099.449718][T16374] CPU: 1 PID: 16374 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2099.459938][T16374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2099.469983][T16374] Call Trace: [ 2099.473301][T16374] dump_stack+0x18e/0x1de [ 2099.477623][T16374] should_fail+0x5d8/0x740 [ 2099.482032][T16374] ? __es_insert_extent+0x789/0x1720 [ 2099.487312][T16374] should_failslab+0x5/0x20 [ 2099.491813][T16374] kmem_cache_alloc+0x36/0x290 [ 2099.496574][T16374] __es_insert_extent+0x789/0x1720 [ 2099.501715][T16374] ext4_es_insert_delayed_block+0x11d/0x570 [ 2099.507602][T16374] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2099.513058][T16374] ext4_block_write_begin+0x698/0x1180 [ 2099.518512][T16374] ? ext4_da_release_space+0x410/0x410 [ 2099.523961][T16374] ext4_da_write_begin+0x729/0xf50 [ 2099.529069][T16374] ? page_fault+0x2f/0x40 [ 2099.533392][T16374] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2099.539190][T16374] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2099.545073][T16374] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2099.551040][T16374] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2099.556926][T16374] generic_perform_write+0x290/0x510 [ 2099.562203][T16374] __generic_file_write_iter+0x239/0x480 [ 2099.567832][T16374] ext4_file_write_iter+0x471/0x1050 [ 2099.573111][T16374] ? iov_iter_init+0x83/0x160 [ 2099.577798][T16374] __vfs_write+0x506/0x6b0 [ 2099.582211][T16374] vfs_write+0x212/0x4e0 [ 2099.586445][T16374] ksys_write+0x13f/0x240 [ 2099.590768][T16374] do_syscall_64+0xcb/0x1e0 [ 2099.595262][T16374] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2099.601139][T16374] RIP: 0033:0x7f3627d12ae9 [ 2099.605545][T16374] 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 [ 2099.625135][T16374] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 02:51:55 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x500, 0x400086) 02:51:55 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) open(&(0x7f0000000000)='./file1/file0\x00', 0x40, 0x50) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2099.633531][T16374] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2099.641490][T16374] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2099.649453][T16374] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2099.657421][T16374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2099.665383][T16374] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:55 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 32) 02:51:55 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x45, 0x400086) 02:51:55 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x70, 0x400086) 02:51:55 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000000)={0xdd1e, 0x6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2100.051413][T16391] FAULT_INJECTION: forcing a failure. [ 2100.051413][T16391] name failslab, interval 1, probability 0, space 0, times 0 [ 2100.066621][T16391] CPU: 1 PID: 16391 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2100.076852][T16391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2100.086893][T16391] Call Trace: [ 2100.090174][T16391] dump_stack+0x18e/0x1de [ 2100.094494][T16391] should_fail+0x5d8/0x740 [ 2100.098902][T16391] ? jbd2__journal_start+0x10c/0x690 [ 2100.104175][T16391] should_failslab+0x5/0x20 [ 2100.108666][T16391] kmem_cache_alloc+0x36/0x290 [ 2100.113422][T16391] ? pagecache_get_page+0x75e/0x8c0 [ 2100.118612][T16391] jbd2__journal_start+0x10c/0x690 [ 2100.123713][T16391] ext4_da_write_begin+0x655/0xf50 [ 2100.128821][T16391] ? page_fault+0x2f/0x40 [ 2100.133140][T16391] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2100.138944][T16391] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2100.144830][T16391] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2100.150710][T16391] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2100.156595][T16391] generic_perform_write+0x290/0x510 [ 2100.161875][T16391] __generic_file_write_iter+0x239/0x480 [ 2100.167502][T16391] ext4_file_write_iter+0x471/0x1050 [ 2100.172823][T16391] ? iov_iter_init+0x83/0x160 [ 2100.177517][T16391] __vfs_write+0x506/0x6b0 [ 2100.181923][T16391] vfs_write+0x212/0x4e0 [ 2100.186160][T16391] ksys_write+0x13f/0x240 [ 2100.190478][T16391] do_syscall_64+0xcb/0x1e0 [ 2100.194975][T16391] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2100.200851][T16391] RIP: 0033:0x7f3627d12ae9 [ 2100.205252][T16391] 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 [ 2100.224844][T16391] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2100.233370][T16391] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2100.241333][T16391] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2100.249294][T16391] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2100.257401][T16391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2100.265363][T16391] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:55 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 33) 02:51:55 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x600, 0x400086) 02:51:55 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x46, 0x400086) 02:51:55 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f84e81a81011aaab9ce50a2035a7dd1c2de19047d6222ccbf3113cdab11f6c4daf2ee488398db42413ec1dd57dcdb56ea5325c03f941c492f0975f26a772ef9749f9de8b44d0cab6ec31bcb53da3973184f22970b"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="179eb1a43f8a2e1f50705d9255e254969b0cdc18d45107017c3b62a2a2edb87dd1ae7fca7af8683e9caa379d59e759f67449e3665016f18c3d9c", 0x3a}, {&(0x7f0000000300)="834bab78698ae3b913267417613fde585c900a778eaf32a20f0fa953ea0ccf45c2d4fd098775dc971ea846cb919da06f716ff854ef397b1d98604b38ff526ab928c4be025e6995b69c28387ba66c3a9a372fd9fdbe21e65055da506d1b822c4c3c58ea26818925f77334b6fe37ab276c53b1baaf6c37b1", 0x77}, {&(0x7f0000000380)="5eaf0d6375f006f261124503924b3f1ba8482127d757aab6845abda9b7e213d357b1391285d0ea860a06d78d", 0x2c}, {&(0x7f00000003c0)="0c5dd03e92c7b812971bbe6a62576b4e68bdd7a0abaa2c50dfab1a68c9cb15baa93a15f7fa2db3a0e553bb9805f69b656bc3252b4ff14c9160152da01410265fccd0b07ffe00401341f0f1b601500f70e50d1dd219456d64aba54aa6380eba44ff826829eca07e0e12643b5c6f6bdd3ab11d9d6a3065383dfa4e840ad0a968e02d0fa479c0dd24a67f5aee2a3cf38f9851ee8da897b5b419735a25db3ea211787cc5994ae0b4b9638486056ffac7f17d9acd413c9efb05079e64dc", 0xbb}, {&(0x7f0000000480)="eb95caace7c4d9befc3e9ed4e7fd478445e93256ac4aeb922aa0be13f9d2124dc02956a2", 0x24}], 0x5, 0xb84, 0x8c3c) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:55 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x90, 0x400086) [ 2100.515159][T16402] FAULT_INJECTION: forcing a failure. [ 2100.515159][T16402] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2100.549193][T16402] CPU: 0 PID: 16402 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 02:51:55 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b5"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x10000000000001b5, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2100.559435][T16402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2100.569574][T16402] Call Trace: [ 2100.572859][T16402] dump_stack+0x18e/0x1de [ 2100.577185][T16402] should_fail+0x5d8/0x740 [ 2100.581597][T16402] __alloc_pages_nodemask+0x12e/0x740 [ 2100.586964][T16402] pagecache_get_page+0x538/0x8c0 [ 2100.591986][T16402] grab_cache_page_write_begin+0x50/0x90 [ 2100.597612][T16402] ext4_da_write_begin+0x4f2/0xf50 [ 2100.602715][T16402] ? do_user_addr_fault+0x6b0/0xb40 [ 2100.607914][T16402] ? page_fault+0x2f/0x40 [ 2100.612235][T16402] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2100.618032][T16402] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2100.623922][T16402] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2100.629809][T16402] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2100.635699][T16402] generic_perform_write+0x290/0x510 [ 2100.640976][T16402] __generic_file_write_iter+0x239/0x480 [ 2100.646598][T16402] ext4_file_write_iter+0x471/0x1050 [ 2100.651879][T16402] ? iov_iter_init+0x83/0x160 [ 2100.656543][T16402] __vfs_write+0x506/0x6b0 [ 2100.660954][T16402] vfs_write+0x212/0x4e0 [ 2100.665264][T16402] ksys_write+0x13f/0x240 [ 2100.669589][T16402] do_syscall_64+0xcb/0x1e0 [ 2100.674085][T16402] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2100.681527][T16402] RIP: 0033:0x7f3627d12ae9 [ 2100.685931][T16402] 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 [ 2100.705519][T16402] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 02:51:56 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 34) [ 2100.713914][T16402] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2100.721958][T16402] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2100.729917][T16402] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2100.737877][T16402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2100.745846][T16402] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:56 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x604, 0x400086) 02:51:56 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x47, 0x400086) 02:51:56 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xa0, 0x400086) [ 2100.901780][T16417] FAULT_INJECTION: forcing a failure. [ 2100.901780][T16417] name failslab, interval 1, probability 0, space 0, times 0 [ 2100.941834][T16417] CPU: 0 PID: 16417 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2100.952078][T16417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2100.962213][T16417] Call Trace: [ 2100.965498][T16417] dump_stack+0x18e/0x1de [ 2100.969824][T16417] should_fail+0x5d8/0x740 [ 2100.974230][T16417] ? jbd2__journal_start+0x10c/0x690 [ 2100.979502][T16417] should_failslab+0x5/0x20 [ 2100.983998][T16417] kmem_cache_alloc+0x36/0x290 [ 2100.988749][T16417] ? pagecache_get_page+0x75e/0x8c0 [ 2100.993936][T16417] jbd2__journal_start+0x10c/0x690 [ 2100.999035][T16417] ext4_da_write_begin+0x655/0xf50 [ 2101.004137][T16417] ? page_fault+0x2f/0x40 [ 2101.008453][T16417] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2101.014241][T16417] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2101.020121][T16417] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2101.026004][T16417] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2101.031885][T16417] generic_perform_write+0x290/0x510 [ 2101.037171][T16417] __generic_file_write_iter+0x239/0x480 [ 2101.042791][T16417] ext4_file_write_iter+0x471/0x1050 [ 2101.048066][T16417] ? iov_iter_init+0x83/0x160 [ 2101.052730][T16417] __vfs_write+0x506/0x6b0 [ 2101.057133][T16417] vfs_write+0x212/0x4e0 [ 2101.061371][T16417] ksys_write+0x13f/0x240 [ 2101.065687][T16417] do_syscall_64+0xcb/0x1e0 [ 2101.070181][T16417] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2101.076058][T16417] RIP: 0033:0x7f3627d12ae9 [ 2101.080460][T16417] 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 [ 2101.100134][T16417] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2101.108530][T16417] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2101.116487][T16417] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2101.124449][T16417] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2101.132404][T16417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2101.140359][T16417] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 [ 2101.158893][ T4925] EXT4-fs (sda1): Delayed block allocation failed for inode 1173 at logical offset 81 with max blocks 1 with error 28 [ 2101.187912][ T4925] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2101.187912][ T4925] [ 2101.197737][ T4925] EXT4-fs (sda1): Total free blocks count 0 02:51:56 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 35) 02:51:56 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="88"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xfbff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x3f, 0x200}, {0x1ff, 0x9, 0x7, 0x209}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) r3 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) fcntl$setpipe(r3, 0x407, 0x9) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x801c581f, &(0x7f0000000040)) close(r4) r5 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) splice(r4, &(0x7f0000000000)=0x8, r5, &(0x7f0000000340)=0x5, 0x560, 0x18) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="001c0000300000ff00000000010000000100000012224d96fb02a2f19a27edbeefd11595062fc44476b84916e963", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x40008040) ioctl$int_in(r6, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2101.203872][ T4925] EXT4-fs (sda1): Free/Dirty block details [ 2101.209755][ T4925] EXT4-fs (sda1): free_blocks=11151 [ 2101.215238][ T4925] EXT4-fs (sda1): dirty_blocks=7056 [ 2101.220652][ T4925] EXT4-fs (sda1): Block reservation details [ 2101.226678][ T4925] EXT4-fs (sda1): i_reserved_data_blocks=1 02:51:56 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xb0, 0x400086) 02:51:56 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x700, 0x400086) 02:51:56 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x50, 0x400086) [ 2101.411351][T16430] FAULT_INJECTION: forcing a failure. [ 2101.411351][T16430] name failslab, interval 1, probability 0, space 0, times 0 [ 2101.424279][T16430] CPU: 0 PID: 16430 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2101.434505][T16430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2101.444556][T16430] Call Trace: [ 2101.447844][T16430] dump_stack+0x18e/0x1de [ 2101.452170][T16430] should_fail+0x5d8/0x740 [ 2101.456584][T16430] ? jbd2__journal_start+0x10c/0x690 [ 2101.461861][T16430] should_failslab+0x5/0x20 [ 2101.466358][T16430] kmem_cache_alloc+0x36/0x290 [ 2101.471146][T16430] ? pagecache_get_page+0x75e/0x8c0 [ 2101.476368][T16430] jbd2__journal_start+0x10c/0x690 [ 2101.481479][T16430] ext4_da_write_begin+0x655/0xf50 [ 2101.486684][T16430] ? page_fault+0x2f/0x40 [ 2101.491015][T16430] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2101.496815][T16430] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2101.502701][T16430] ? iov_iter_fault_in_readable+0x209/0x5b0 02:51:56 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) tee(r0, r1, 0x5, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) openat$cgroup_ro(r4, &(0x7f0000000000)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2101.508593][T16430] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2101.514476][T16430] generic_perform_write+0x290/0x510 [ 2101.519755][T16430] __generic_file_write_iter+0x239/0x480 [ 2101.525379][T16430] ext4_file_write_iter+0x471/0x1050 [ 2101.530694][T16430] ? iov_iter_init+0x83/0x160 [ 2101.535363][T16430] __vfs_write+0x506/0x6b0 [ 2101.539773][T16430] vfs_write+0x212/0x4e0 [ 2101.544004][T16430] ksys_write+0x13f/0x240 [ 2101.548324][T16430] do_syscall_64+0xcb/0x1e0 [ 2101.552817][T16430] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2101.558692][T16430] RIP: 0033:0x7f3627d12ae9 [ 2101.563091][T16430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2101.582681][T16430] RSP: 002b:00007f3625a89188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2101.591081][T16430] RAX: ffffffffffffffda RBX: 00007f3627e25f60 RCX: 00007f3627d12ae9 [ 2101.599038][T16430] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:51:57 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 36) [ 2101.606998][T16430] RBP: 00007f3625a891d0 R08: 0000000000000000 R09: 0000000000000000 [ 2101.614959][T16430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2101.622916][T16430] R13: 00007ffd91f1deff R14: 00007f3625a89300 R15: 0000000000022000 02:51:57 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000000180)='./file1/file0\x00', 0x98) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{0x77359400}}, &(0x7f0000000440)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='blkio.bfq.io_service_time\x00', 0x0, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000300)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0x110}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:57 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xc0, 0x400086) 02:51:57 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x60, 0x400086) 02:51:57 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x804, 0x400086) 02:51:57 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="1372ffffffffffff54245c53bb2715c9fa9ad687098b9c2a0e833699bbd05d2402c4d043fa9b5075cb98c823d49fb82d274f12464ff61711c1b3fc05fd01431a4705fd90a393c4fa069708ed5b3c303c2c12cb591d0f14cbfcdfb87a030522a3904d18247438e81c5cff03000001000070434dbf8039466d09ae99ff000000000000002000000000", 0xba6c31f143c300ca) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:57 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000a8b2001c008000"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:57 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x70, 0x400086) 02:51:57 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xd0, 0x400086) 02:51:57 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x900, 0x400086) 02:51:57 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:51:57 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xe0, 0x400086) [ 2102.270835][ T4925] device bridge_slave_1 left promiscuous mode [ 2102.276982][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2102.294800][ T4925] device bridge_slave_0 left promiscuous mode [ 2102.301005][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2104.276311][T16473] bridge0: port 1(bridge_slave_0) entered blocking state [ 2104.283587][T16473] bridge0: port 1(bridge_slave_0) entered disabled state [ 2104.291375][T16473] device bridge_slave_0 entered promiscuous mode [ 2104.298399][T16473] bridge0: port 2(bridge_slave_1) entered blocking state [ 2104.305927][T16473] bridge0: port 2(bridge_slave_1) entered disabled state [ 2104.313649][T16473] device bridge_slave_1 entered promiscuous mode [ 2104.354448][T16473] bridge0: port 2(bridge_slave_1) entered blocking state [ 2104.361483][T16473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2104.368704][T16473] bridge0: port 1(bridge_slave_0) entered blocking state [ 2104.375719][T16473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2104.395501][ T3473] bridge0: port 1(bridge_slave_0) entered disabled state [ 2104.402798][ T3473] bridge0: port 2(bridge_slave_1) entered disabled state [ 2104.410076][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2104.418055][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2104.427748][T17947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2104.436079][T17947] bridge0: port 1(bridge_slave_0) entered blocking state [ 2104.443202][T17947] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2104.461041][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2104.469134][ T3473] bridge0: port 2(bridge_slave_1) entered blocking state [ 2104.476180][ T3473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2104.483675][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2104.492258][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2104.510958][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2104.519226][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2104.527262][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2104.539811][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2104.548328][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2104.589971][T16478] FAULT_INJECTION: forcing a failure. [ 2104.589971][T16478] name failslab, interval 1, probability 0, space 0, times 0 [ 2104.602744][T16478] CPU: 1 PID: 16478 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2104.612959][T16478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2104.623081][T16478] Call Trace: [ 2104.626352][T16478] dump_stack+0x18e/0x1de [ 2104.630657][T16478] should_fail+0x5d8/0x740 [ 2104.635047][T16478] ? __es_insert_extent+0x789/0x1720 [ 2104.640310][T16478] should_failslab+0x5/0x20 [ 2104.644808][T16478] kmem_cache_alloc+0x36/0x290 [ 2104.649655][T16478] __es_insert_extent+0x789/0x1720 [ 2104.654749][T16478] ext4_es_insert_delayed_block+0x11d/0x570 [ 2104.661082][T16478] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2104.666517][T16478] ext4_block_write_begin+0x698/0x1180 [ 2104.671958][T16478] ? ext4_da_release_space+0x410/0x410 [ 2104.677400][T16478] ext4_da_write_begin+0x729/0xf50 [ 2104.682635][T16478] ? page_fault+0x2f/0x40 [ 2104.686938][T16478] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2104.692719][T16478] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2104.698614][T16478] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2104.704484][T16478] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2104.710399][T16478] generic_perform_write+0x290/0x510 [ 2104.715660][T16478] __generic_file_write_iter+0x239/0x480 [ 2104.721269][T16478] ext4_file_write_iter+0x471/0x1050 [ 2104.726547][T16478] ? iov_iter_init+0x83/0x160 [ 2104.731195][T16478] __vfs_write+0x506/0x6b0 [ 2104.735601][T16478] vfs_write+0x212/0x4e0 [ 2104.739813][T16478] ksys_write+0x13f/0x240 [ 2104.744153][T16478] do_syscall_64+0xcb/0x1e0 [ 2104.748629][T16478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2104.754496][T16478] RIP: 0033:0x7fdad5edeae9 [ 2104.758895][T16478] 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 [ 2104.778473][T16478] RSP: 002b:00007fdad3c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2104.786859][T16478] RAX: ffffffffffffffda RBX: 00007fdad5ff1f60 RCX: 00007fdad5edeae9 [ 2104.794809][T16478] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2104.802759][T16478] RBP: 00007fdad3c551d0 R08: 0000000000000000 R09: 0000000000000000 [ 2104.810741][T16478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2104.818691][T16478] R13: 00007ffc2266ebef R14: 00007fdad3c55300 R15: 0000000000022000 02:52:00 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 37) 02:52:00 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x90, 0x400086) 02:52:00 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xee, 0x400086) 02:52:00 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xa00, 0x400086) 02:52:00 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x801c581f, &(0x7f0000000040)) close(r2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001040)=[{{&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="f8d356d6118a82130f97b96facfe83446e7ca94267420d4f3019ca5ce22ab6fd99de738b30db0ab2b8a58780eb80a47ae9d577b01b4429f338b294a70694b9d4933c7fbd7831bca45f3ca109f099eb7cdd6a22bffc790961a77720aaa729307d6d06539ddbb55f706acd2eee89bee6d10719932028bb3e0f62f1d80d326d889c09e457281e5797ed7c89a4a628fb545b087b40d356a90da7033b5632221b60a4274425ef6dc4ca34492b1b71a8a3d6c559841b4bbccb638b0c0db3ddc7ec61d772e1388498f2", 0xc6}], 0x1, &(0x7f0000000700)=[@rights={{0x38, 0x1, 0x1, [r0, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x58, 0x4000}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000780)="653754512100121a3543bbe0ad74b045d52d6302e2907ca7ffc6ff175011e2463f3b81a9bcdf426f7b3a833d2d75095f22f0d140f7b543d1531804fa8332accf618c3e6ee4fc473754fdcf046615c7b1bae93c26d8665dcb0603b719e692c848ac2d4cd6328185efcb6414c7f0ea6c02644987ada6", 0x75}], 0x1, &(0x7f0000000940)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x34, 0x1, 0x1, [r2, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x150, 0x844}}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000ac0)="fc1292b36e55ebe1dd1a96b4d6be4894755a3345f41e538022955da735167b24b7ee1205de1486b03c2e1f6778e1772d0ecf5ad33bdff8093dc68e94e67090355c9e763092e7cef778d6d38b9cac767db4f74f80a7b218475a9aee85656faa8c25e70054b9ee20014edbf8aa28fd2ed4a0ba83a83b742b0051e20affb3e6c2431fc4508fb8835a1d0d89af15880c012c21dcc2453dc8038fe77bf2ff165fbbb333af1931261d874d68c7cad12fad4cae454dd01b133ed87d098e20885fbd17a2988c7f1c1be89ae247ad16c012aed53f7429c7149f525474e837730d72314e148c1e23bce5b8f07fdb475243abae0dfe3ce47fd0", 0xf4}, {&(0x7f0000000bc0)="566dcc6940887df5fcf2b8162a809153217356495408f597e0114d29b78f35d177c2aee2e42bfc4ad15d4be2c767e297a56f4dac91d71b0b38b75786aec2f46f94be160ff87cbcbd2cc08e9bb1b89d59a80bfcb85ca01b3d983dee0208e53dad401b23acd74fbdc5ab12f8ab43ad884ed8b10e4a2323e0ddbea0d434b85151d0ef99d950ab42ffcfc75565c430b598de46a08256", 0x94}, {&(0x7f0000000c80)="187b928cee337f81288b4696e69833708c73de1bf3a8e1603ebbc794f52c441c8091e1d19c1c0e7e2342c5ced673922851337f058d1c1fe29c825d6e92d7d23ff35b36adbbe9f551f9c62b6b1790de4c1ef34797bf4cc6b047a4db10b2cf2da698dac532b494efd33155e9f37de30cc5210d0355defdb05fa9b38c1f787b1cb110f08b9fd516d20ad8d179680ddd93bcfd9cb9e73e8e0ea71d5f89db52", 0x9d}, {&(0x7f0000000d40)="e08a8cbc997f5edd8771907780a0d0323f5f0942d247f0c81b87691ce0d25f048b12195b011f935bd7375c9935d62b", 0x2f}, {&(0x7f0000000d80)="abcfa1715ed11e8b5bb1d7839598513b06453d9f610109716d0eb5803a9e0495acb2d913ccd7010d1db941c88cb92cdd96af38ff0fada11c0c", 0x39}, {&(0x7f0000000dc0)="ae11d3751a08bd801b4e79a06119218245a9ee416b2e9c9a5afaa79955b6195b9cefa8a679e226560b2f7f721dbe78fe71c0fcf2ee03adc9914be2ee64", 0x3d}, {&(0x7f0000000e00)="bd94821320863c736c4f6e0650db819f9cdf783fcf09ddfc15c93f2e1fce0fc82fe85acb8adf64dab17620991db4c5ad905973675ad470f13b89dcb342ada7d7383454a87c0a", 0x46}, {&(0x7f0000000e80)="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", 0xfe}], 0x8, 0x0, 0x0, 0x20048800}}], 0x3, 0x2) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) getpeername(r1, &(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x80) bind$packet(r3, &(0x7f00000003c0)={0x11, 0xf5, r4, 0x1, 0xf3, 0x6, @local}, 0x14) r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r5, &(0x7f0000000240)={&(0x7f00000005c0), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xcf}, 0x40008040) ioctl$int_in(r6, 0x5421, &(0x7f0000000280)=0xb7b5) 02:52:00 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000049200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049400)={0x575f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x28, "24e7da361fe599"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004dac0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004dcc0)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "197b37dc6ceeed"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004ecc0)={0x0, 0x0, "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", "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"}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000049200)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000049400)={0x575f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x28, "24e7da361fe599"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004fcc0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004fec0)={0xd1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r3}, {r4, r5}, {0x0, r8}, {r9}], 0xec, "742a70a2c67a53"}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e5cb45b2bc", @ANYRES32=r12, @ANYBLOB="01840010000000001400350073022470919d9811e500007e80000000"], 0x34}}, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@empty, 0x4e22, 0x5, 0x4e22, 0x20, 0xa, 0x0, 0x0, 0x2, r12, r13}, {0x100, 0x79c2, 0x69bf, 0x4, 0x4, 0x14b, 0x100000000, 0xffffffff}, {0x9, 0x7, 0x8, 0x200}, 0x35, 0x2, 0x2, 0x1, 0x1, 0x1}, {{@in6=@loopback, 0x4d4, 0xff}, 0xa, @in6=@empty, 0x3504, 0x0, 0x1, 0x81, 0x80000001, 0x98d}}, 0xe8) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 02:52:00 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7fe9787d78caf49653954d2128f2960fb994b5d75662b2a3d978278243b7a0c1da47fdfb154041f6c1df2bca887eb6365fac74f7a9e585919973842293b59953522566a60957eae4146325d707e89eb2ca79f818766e785c8bc4718a5f63854892bc2447bb47e26046d015d7fddb35"], 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x801c581f, &(0x7f0000000040)) close(r1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x81, 0x8, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) openat(r4, &(0x7f0000000300)='./file1/file0\x00', 0x2442, 0x40) ioctl$int_in(r5, 0x5421, &(0x7f0000000280)=0xb7b5) 02:52:00 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xb00, 0x400086) 02:52:00 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf0, 0x400086) 02:52:00 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xa0, 0x400086) 02:52:00 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/schedstat\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x185842, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write(r2, &(0x7f0000004200)='t', 0xfff4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c4c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003640)=[{&(0x7f00000002c0)="c1f0136ae71c679487f648c5a473df34bd3940fe90ac5066b5edb8f2ce305d3fb965dbde32d97dcd8fe8", 0x2a}, {&(0x7f0000002a00)="23374c57508a0f08d209668dbf14dd4b8320f07702e92f05b35b8665621ac5e504483dd37ace22cc4fc34042503ae4b2c82f5727969494bfd62656268040828e161d1bb80882ee29e46d893149a63a8dca9492aa817c6688b1b903c90a4ef5d24695890d05cceca8cde490180e2e9ac123270bdfb0f1637932a5e554771a265e97c5531955424a1e533f6800"/155, 0x8b}, {&(0x7f0000002540)="a1a1ae13dc1077f856b963a8ebd24d5c3f2cb5f300453c884b4dfc52e3d4a970f6fa8139b1fbea72898e3472f666675dd045c64f3a4f7594c0016c8d393d0b764678c688ab4064c4a0b41f8435beddd951293ceb3c72e81b0502bbbb43ff25761f1c1c004173004bc130cc57424dda046a5fe3836ccc38575e6aaed9918e3387f486005e76e3868300283d74d4227a31e1dd9b2d3997a9309214af3581a476a4f4c931d21768c19342bafcec77e4212431414e06af099f795b7a525cc321c181a7db049358e6c734cb7fea56961be568a0223d5819739b9ef72145e4b0ba40c77546de8b7ac0b00ca191d6b1724e", 0xee}, {&(0x7f0000005500)="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", 0x1000}, {&(0x7f0000000380)="a9085975c6e412b41cf92bfe458f351756e9301ad88dc9df0a82cd0665507ba6a402b20f0d0f1ebd87f235a4b110ec6ae72174c927744ea34a2167cc557261c13164abc58c886d7d7d6754c40d9119d9be09434438ddd3ef548ae689100464", 0x5f}], 0x5, &(0x7f00000029c0)=[@rights={{0x0, 0x1, 0x1, [r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000038c0)=[{&(0x7f0000003780)="fffbfe371df8dab49fc51ad0cee2b3ffeec4721ab8b0aa4efcc2675aa980e57d2095fb98c3e3d5883a38d170b7f3f901c92f7e05f6022845faedac3ae99eec04661b474477df19f69bede5078424d2a8521544241cd34fdaf5d49f086c0b799532017f3f66bd6f157ec6ffae2748b39aa82ad0cf16ae3138b4ac2387fb0f58bba5ab96", 0x83}, {&(0x7f0000003840)}, {&(0x7f0000003880)="26dc067db17895939c0604426ce7d4dc9f34b330562c2f0e128a1c1af41322d8e3b9a2ef4c5770e2db43f8d9139a9160ae12cfe92cf72ff5", 0x38}], 0x3, &(0x7f0000003980)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3}}}], 0x20, 0x20000000}}, {{&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900), 0x0, &(0x7f0000004100)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r2, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8, 0x20000040}}, {{&(0x7f0000003bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003c40)}], 0x1, 0x0, 0x0, 0x2c000}}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003d00)="7fa2bb6c3412e668ceffbbbb8e28f615d2c279", 0x13}, {&(0x7f0000003d40)="bbc1cd2f788000828ff8b0cc9b192f53aca9ec06e20842b859ad5099feaa514c16d6410b3f31a67a4cc9c20aaae3601ef096fe39981bdfc99eb496c1c3152e978439804a2eac20da4ef1f66f8b97dee411567f06ce46d5108e40870e0d31da5f94", 0x61}, {&(0x7f0000003dc0)="83b422423804026049a86bde1435e4f41ce50c7e3f726496fe0bf9c3aba2f28d050edb87330c2f60be9b52afde41022388299455c09ebf3ebc612d6b5e135c8c3f496a48aaac28a1ff479167a31f66f2c2ccbfe8dda11dcd15c868dcd169f1e69bed8ff9263676d3191e613e2b75478120e3df5f446c0b887adae22f7f865f21e281fd425347860d71931b645a0a5fe3637e5f39b96d4b6a479be9a89963", 0x9e}, {&(0x7f0000004240)="3eb731ce13747ad2c071f56959f2a3b99b8beb03b0b28ca74c7a0a0737a61aad269bd82bf053f0f25c81056f70814aa6b650d72fc0e01b4c2ebfe23bcd502b2bcd37ae88e7f78ad3f32421a470c1764c6be374766b968c13d530ce8b7bd7950857e6c94170f2d2ea9af652287826865e7166751ff6bd049c29995fe500a0621e3a4ca002290c406fef0c17291787989551b2f164be8666e9d92d4e9872f02079c52267e4311ee49ea39e8d94d119050ad18147ff55bf0092a841cbf9a86db7bc063d2cd3c7127c5e15e1d002da0f3f82b0e4fe830cdd68f51bad6336cb3c217e48576d57e35d856bc487cc270e8d06b0f9eb03a7033e717ab149926d08059563960ebe22af1994660a43f417403842e6af0cf6f37f23b7fdc22761397b1f09676340eefb8f3f2b936809e3f44f5c0e5fdc2355bff880319c8fcca7b6c3d4ceadf2120aebae629b888040a54b09cc0be6baf62dc35ba971690855e0e3719f3af64dee736d263832a64328dc787881b99d4b0f40779109f17d3be60c28698366b705ecb33ee10068e8fc478af6e43a387dfd04eb5498eacf569e869150a961b644b52b00e25a2d12fec8bd3ea41879be674fd5b1a76c3f2b157902330134709db92c13b94c02b509a9fd865501dd9c8a9dc8847c9f385e118857d88c72f567154d5e37180ab26d9b0447ca8ba538efc54b139d170b17221ae6992fe5df849bcd501a4295afd0a53eb90b18edb1d3fac761227eec603f7c2e5ccfe6155d0827d43076a8322c69533dd55f0153d680fd40ec46c2855b0717ba067697886a54703f8f5d1e779d4606f2c5b7f426b115a6384d0d2bcb783618aa377128da08710c924a9eebc54037d57c31dbfdbe39d51558d58239f2241fb2df7f204d30131f932fdf39233a31ca81fc4dfe41557da9b42a1d08dd1b731efd4c96a7de8357460f6606b4ab8cd24b22bdc37bbf2a01121fad21282aa26c78e741e72e9749b97bad81154e1916219a3f29c50bcb2bab28bacf0f20a132b009075132435c6c56a140bac4e96887a5ab79ce00946e01a3fa8dfc66004f9bd691195774329663fe9559698a6e7a814829fcc0bd8526c4b7f989a59ed16241eb6ed137e6fad712951f8bb6ce9e4f52b372bcdb433da0e9f06d48aa8414742c3f09d2485982c2371f13a27b8843b41a68b88c837f8d42bf97f75b21397a60c67bdcb880a40e4a622fb6aa09cf5bcb4d7b92ca7eb47b65401b41b3f3425694df4564efd23f583c373958de7cbc16713481634b464788044280702df20c038fe333b2fc1e8c1aa6f7195278621c2f13c8c9d6ba85cdd74d2a8d2452f620fce26fe77cbd8cc6185ba29ca14c16fb109b97c9a4ab8d84100b0fc13b344bcd258e90a82b8bbc65ac18f3952f8e72d4fbd4e014b171ef4e7acd535091dabeb8c8d5bd1f907acf6c8626bfab05b1d2b2920032f503a4171f32713a7c7753c0b9601f22ee88551139c0b827f8279643d1b28bae44a1777a356d50d8f031a9287f531bef8a128345321cc912df57829509bb2d7fdfada5d790230e676f0ed9ee8f255bc0328ad2731caf73224332c4ab3b7b100f96201a718bbcfbfc35297e0c2c4d482b8df8c1274e9b90c3494315e469eb88c04998a2c43240ac13b73698cbc37e9ccc3c991e52bddf116e96f0b0bd502b7b2c2a39a4c1d58141570dc08bc56f48fa8cffe280f1f7f6b2569b99b79c950cc223a7bcf9ee67c4d69578b1fa22993402bfb77b842aaed1411e2f546b1484f160bf5b2a28d9bba601969d4a59ab7ab11747fe11fe08972dfd249960f7e1726455a709424d3e4b2bb028d1cbb3d2fbdc346dabdc458b46b77c2bb529f9690ed37741bc2db21b1d05ec6450b3f7a66373e53cb74bf3aabe92d9a77a30ec6e12e8dac19a03e083daa11d6d0d6d54e89659560311f9041a0926870dfdc878635c0aa7a3ea2e4b90f942732a1cccd7637d9dbdfb7e6758016c63cf901bc1e04cab7ca0fb9e4ad30464ee85803091ed9af8de18c8ca1be1fb47f478cb265ab2210f77990584c91c9ddf009ea866f111e938b0f1f608e2ba48d01fe3700eb8c95a213b95761ec961356c5d36cd974f8df9f229ec0788968f3947a4fb10ed572eb6380a69842302c2ccb2b313c18f5c47781813d494715848b4f3619e1be816ad76db8e79e11eb996cce0e5578a49eb5718de55d43d24c6ce1456a7ce4dca1de1aee39674fd11566ac99c51c73d67ea75c68f9d631f6c48ea17c736f88293de26cba13753f9ed293b41258ce52a3855eea537e7a5f95115d34c0a0060c973be3f077a968b4c07b511244d7a610384508931c47b2c962c3f408550b26a6c52b310a915084c019cf6e28d6fbd3cbfc2c5ea609fc66b2b0e218f06212e0164d8b226f655255df77570f2711f565ce8d9ff4842476a38cb8f573c384c5222e1db2b9d4d6548c0881723544605cc1b199a8dc4f6a86967236edff1afd1fd207f11ad33f6e47bea35a02a5bc17af3b7b3478622f135d5d7a51d425480abc422aab13f1a97a49340fece161a1d3634b9abdb73db1cbed61a78c39eaa8ec2923bf3240087ec25a0787bf91eb436d82c3c47fec43f7ae2e5562c799580189bdd70f692d2fffab7ef5cbf499522a6bec9cc96cced8aa07db97f520bec32d26e22b17e8a303761098c8fae3c9f531f78ba28329426913ae3ae0336284c4157dbc9a5162d7dba98043bbde9c3de5b5d8a3d16ba1f4959731cfb45034d90a0a1204865b6f0ae34fd487a88052feea569a73e9c0fd12c9bbd4fac296ff1798afc98a76359b05263a44cee0e22f9dbe7367bc07d3faeb38e1aeb22443eef6f24c0a9d45d37da7ada6f724965056d41e4569e567e5010fe472cd4fd43b5508126a3b6f2bede0dfaa73269ceda5c6e3ae034804a6d889bc3285248958a48e1885fea3d19a5c864a5cefd57544c384225d417ebf960d242b2fa7a1611a800118958fbdbd43d2a9e2d7b78854c6a792f3b6233ccaf9e0053da4b180e8c84ce17914a16075ce5b5ac7963652ff69a9d0ba2b812b8c5adfa6ae24915b6ddc9b4740ab4a9c64708f34f75d475d158ab158d9216dda9a2070c01a3444935685a2a32adf5239483bfa9994615fbab70f4322d88d1c52d05739e0cdf546be4ed73da1b033baf6908070fce11341553daf93124029dd876f9aae8aa3a84272079853b62396138e8e52ccff2bf5ca4233724e134d2fd947ee59420fcc5da7936dd747427fd4705849fbb560337f49d5232f4b92543f345f912da98de563cef9da29a6ab3ab732d87a32b48b438118e9b081ea16b35ce64b759323f55289b7667bf77bb1834d4a5140b79718076a8dff60046482b6d4ad2ee938784b0c11fb04e5cf188bc84bb0df8ee59503f6d72efab4e8b52e531af804bc108c0298896223c496f5e3cb6307aa5f3b8d2faf2cf6eb62f59c3d229418dd6028e06b78ff0b75a278425ab0eabb1bb1a9899df019dfc399227a4bf5453b4ec611a8c9623e792b42bc2001f5f5b3fe8de84fece43405df8749baf796e23b36a923a9b36604c17c45711217d655979a11c10d86565d28862dd634819bd97eb76fea04c184b32799f683b7171d5731ddce39c84cf30c222f3bee3a462cc66ef4421af8d839ef4444a7ca1e532b03f8bec5d6c8bea41fa89deacc493459be1eeed04e2dafb4353fcb0df460e1090f6783915900dba2f980ebfccc4e5fcfc8a73fc925c8a6fc7a37ddc3ab596c9511001c5ad71957e58f3897f28b860c29cb83c576577f41368bfba8536966ddb441cec99f0896c65f885ee768982b28310cd1b7405c6fb84f56ce57f5e2f6a4c2b241c61132c2c3432087603c5a1b3600d417860591aeb742b19ab88be613e35096b5b11d116c606fa8916894ec9cea2d772130596d8eee01759f73bc22810ba2e18e9fb72858a110ad51e70706c9eb49443031ba829127ba9ae07f1bd0895f60fe12b6f36a739932d46dee9949b69f9439ba0225081a964239ca7106798fea79e7bd0f74c317d9fb7b4481f43adc6e7d088b585974516c66e691b0363e726cda6d4cad41ad3d59958e77634d4c17be00e24745ece358dd294a9ceeb3440ebe244020f13b7e960c26465f6b0d1f3dbd9bd960a149f4550ebbb47912b19926c0b35c940df83ad2b2d24f65ac2a3d702a2aaa9d345cc2fdf95016eedadee449ae757b5e227ed7746722dd463e5c5a65bd897fd13afe997ddee53e356d2f54d5e371c1a3966b9aa5959e61ac5f91410466fe58ab61c1992404f9d1cc65ff9ac0584d2511706bd69d3e0af860f269486fb39fcbbefec8a793d1a02c23045f49518ad6045fe1db442091318a5e89a1861c7ea4ac3ce8c8ac23e5d7ac0fb0aac94bac85482847ea64e4feda481951bac17126dca52e56232e867ddebcf79a030652b2b41492ad2956fab7b98f7ccf966ab01e465924ac87467ec21ccd186df70463350532b0157fb5304be95b79d8dcfd8a3b748344630c2456cffb7a9af7252b7268b18488367802b3092e644253defacd807ed24b644c25ea96f8021a73a09b1e8939822e3e8d6d9e90e2d0f2eb972d4419771cbb2758377e70e15abb09d9b5c70ace899c2c1217f1636e1dc627f8b560ffaf059729fdeaebec218a0a0fb9081ec8b8bd124a6a686f738d58b934fe1ac2f1652edc61ccdb9eec84d94056e56ffd3265e181d0219b6ad702278c6f5e7a8f625eed8a65838a0b6342dc42ea6fb5797d155a6d5a0a351c939e6904949d37a36913a68881a57952e67469cbc5744bcd14086b44d57e8bcf972b2093fe90dcf19bf6f4565d3fca7eb542aa0e88901fca210c590028070aefa1a68abba1b7ad94076ebf44e51d8a4b7275a3cc80526cd804133192b93613fe424b3ffc8f21f189ff614cece1bad97f19efb01478824167a7fdbb8f9d11897f80156f7567cfb8492f6b70d81b21e63ac7eb8fcfb63fa5eb6859980de6a5ee3394b730b5b819076362e43f2ad6206716bd17e73077b11f76245c33039f64d0adce3b9726244d3932496355f17f0d6851cf9a7c23981937b9387cc3415b393142b1b9cb07acb14b1d76a2472c8079af6a50053794bbc4245e01340283e5f0292f99d4ff2be43b741c77c5b0bc3ee32e3a06655adef42f5d9ff09e3526e45832b75deed55c351dd40f6cdfc75a0d7d026d6fc35e24f347f257c7a056d62191506bb04fa133a01ebc9e6ecd4941d8c43af0b74da63b567af35a294f87073f5a027915ca8ef58741c383b4b93187c5d7bc91dd0f32da0f9574b44e0403ea1638b58138a96c8fbae3426fadf1126806e3805b8c5d3ddd6c6c22ed4e522b9647c05222141365589ca3b9e15ffb9e0b0a0afcbe3f1f5237dae38b6024e76c65a2e8e36045115a3b0f628e9ff4f697a75fb55f7795d0460ad6bf5bb26bdb91948edcac0944a08d57cac56d41304527eaa982b7b2241c74d4d1527855ec004e734ea86b02c87ddb6f8d6125240d06cb3c81d0ec154123defee4ec4a3cd524e7fb269752a1b75f2e8fcd1ee25ef51f7a96e3cff71f4c373f3c31a51b06755e61977b98e7d96f974fbd837dc754a6b52abc69abacc3ae9c829ba3558829a3c93a934c0dd0de8f20423ac89e1e6c7ddfd818acb8ace8fd7f965479d31ee79c1ffe170641a753bcfda3316adc9710ab325a5119e0b76ac3e2b7e52fcaad736c07014a7f11c331f20708ef851a002a4c0d9700b3c20bd4a7c7efe5ab098bcdf4919e57312e094ef96f0bd169dc6d7ad161d44e207c680d5ff535d2cd50da368db08634c8d934df8cf545adca8", 0x1000}], 0x10000000000000b0, 0x0, 0x0, 0x9fc2a4b26f881ea6}}, {{&(0x7f0000003ec0)=@abs={0x1, 0x0, 0x800}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000003f80)="9223c2382c6a8f4d81acbc860c5d02502b8d9173edbed8cb291b8bc8af2011b0337eea73bfb81a7dbd898b94910bc92cb46a8adb866c72771ffff648569866a47e733e9ff466a263e1efaa2f6bc60ef600ad7d2dbcb725dd28bc75369fb8408bf17170b22a6796d246eb102088bf27a4c77aa75265803dc591c30b548da1eba128a8fa8426f5a78642979d304c65ab64b119f36cd77277e9d3077361", 0x9c}, {0x0}], 0x2, &(0x7f0000007c00)}}], 0x6, 0x4004021) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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2b5d5b2543deeaed2f26df2d0345f71c8550dbc7f920721112e789447cf7fd364de3b22346dd3545b34fb5b7e2cf267c7dc8c35378d2fa418235434ed6f264cc3c1ea5f4e6a2164d2ef59339900ceee5f28bbae2f6550191f353815204692f29d15654af79751d53aae6739a4cfe1c3d3508b990b85beb333f1c1f22f590c243c23c2c75d9317467668a5dd24d6bd48ac0c6a3db8b891b0009d793db8ea05ed3a69623de0bbdda2896cc3d8e5ed4e6ef58d9082e1c4d8bf026e60af079f2d70d6e9537b7aa11dccdc2a09ac7df11ac07b845b241a4a335aca4219859fb02a7a2b9a8d771ea6b5793ecc13bfd3319701668e0c7c8c338c497e43ecd2f60f07c6963e7ea9392cd530de92c057b305e1611106090f4e1a04554fdf807b01c0229abbf433a56088631589a172f2dc0efa5d2ce7441551585e0021ea33cfbb1ee3437a0d27e70829e7b475c4787dbfd7245a68012a974363e90c44a29fd8288b57eb060430588e9494bb1bc1551c5662a8e7820b1c01e617089dd1616e62b7b64b1d96aeee7d9cc3a27fa145523ddd67b9f6b5f55683049c5a70b550fe42b5082c84e702ac44e67a370b8a426b1209d5d2480ef11eb606515f50869f05bdb417a385dac102c459cf5aa6f31af12fdf7cc316ec0a0de9cf814ffeb3268df7dd2a78d38995f4b11c06d95a132b18aecbaa3601174a88b6a12858b7c82c6baf8c091aabda3b8a297bccea47dae48be55ea73657a62010f96b1d652a5ca41e6cd141a3b8f0e742943c4acb0f9a1ff884c695574bc206a696520429275cd376cf3cf0bdcf9c66b2ba29f85d71d0254fe317e2e1c07d14133fabe0efb0805e932357055df7103db47ed43211bcffb195700c87fc204013c0b0ea96b6a5ea94569cebd6350dc5bd2e506eb96b64d1ccbded8fa91e12fa23e3250acc67bba3f57a40ad04b37db79f55a5ed25012c5f0e83974383f68cada2b1dcaa37935640c2588b599cc8705d743b154e572699feeed9a98c95db76d6665a0e4917828d97b50d2088eba10039afd26b7de7c8c5675904b2ce9a7325e0f3d2ac69adb7d9f88c69d198d197706a7a8768717ecbe1248b05509cda7710386abd6bed538bedb63a9392848b180c40fa9b8b9a89e9425466519c5eeb011f3d4b0b5cde70a49652b4a59735f10f82e5507ec53c077e67f46f924900d4f1245ea8e33fedb541dbb4bcf745f21fa977fefbbe4d6b8011ce4241b5472938666ffe194d0299d887619b802c97302e22b81473b921384eab3f465c8632abe63362f409d27fa9cdba8d4e049b780b73ec981f210aec4ef280dd801b733917d15e1b7fe2369808d63246cfffe6ac239b6ffc90ddfb40713ef2ae1896deaeee02834b7b7a75212c56f5f7fb6d519060d8b37225c4e3f7d1ec9724d3eaf3eb8742e256f59032d608d7577d16659bb9bafb1f5a288c37b826a0b9411c649f72a76b19a66188318dbad0ce52812a49b9683f6052d13b2e163a48f97f08a76a720f47a205174ee46b0dea889d69e25e2fc6d7bf8ab531fc2862b8cab7c16b6270416bf227cd6e061fed95bf4793601f1e531b80cc5fe8d15e0bd8fd1bbf40a155ed29764f980ff42a6ad1ab6e7261ae8788cdf1575640ad8a4c64e822809304f32c877ae5bebb0a0b2662760712bc2bc32269b5cfc8a7c4fc78073e8bb29ee8b35bed336aad3361b6cd3ea2013b143fca3f74c96e5833600bca1a9231f7646ff33420bbaf10518ee6d627e3dd426e33ca84240f4809aacbe4db98bbc7c4b85ae1397eeaae9509e9eec439a83a194e2aa0ef3ac09af64a351ffb0a04b78c9afddf3db187cdfdd968e2f0baf7f90474eff80e6fdb761a9c9e7fe5e06acd415ad4d64e43b637b82c49782ebdd6913415c7f25eb048dcb5e9ba6152d5afeff66d942cca3afc9f7e87dd66d61a91c3442a3cfb41d8db5da154d7789eb977e3d299b0bbf9cb2bb8361d53bfb197c6b35653d225e10635b74a349b8fb4531300d4c4fd0c738aed2ea3629d8cfaf1fb3bd6262b39e43c0a5f363d804712a4c96b77a5062c98148d1378abe6b2b2b9e2f247aae4dad2046532656c80cd37df0ce542f15c6903a6e3c788a635f9e4517b2db124fb9f2256d8d023c973c63482672a39c9a0deb0b8860452dc2a74b195250acc5f31665526170ad0a0f638e0441728568c8842724e563f7c2ce33ef62e50d4b67246207aacae18aaf81ada21e2680f90e222defa92bb57f190becad6dad8663a92ea34ae02b5dbfb9b231b65c6e1a97b28014e3540073d6ce8bfc239aa52c65592274f27e995252bb54004078f5bae27e39de3665b7e3de5d2e191496d0cf80d1c5219fb591dfcf465348e07ab17ce5bc0c6e26d830c4d052e9fa8793cf07ce232f3c4e43215a25fa08b0045c5a8bda638966ca5d763d8ce3c5c6edcd2eb5dcb97c4594718e0ecfc4a09f28aafd5a232e900d1034954fd425996eb9ee24d7f47f078e536f4fd3a083630825ecc73fcc1b61728279c3c978b2dd59929ab8a7ae6648dc34866884fac17d8a27bef20d8a8b4138d548890c43e3156c3778346523d9557c7b73bbcaf72dd38ad58895f473826667a40355cbe6939def10105bfab7dc3ada7030adbc402bc74996391a19c1f957424b398b04ae5e589e7550d00fbf8a6c8f089f5dbfd88a108bbcd3e61de6052716500afb692fe949830befe895f2217dbac5342d299da8451c672b33a4d53e1f3a15cb190d5293ede624cde3d4be422b32593b55fc136bf8ff27d292be7ea775fbdfee1d1932a3d07611ad688ede8e233d8458134042ca5b5fb2753b5bef67c52bd2472d11709500abb8a51632cf6050fe1d839009e32dde94a3eb2e2214444fdeb702423a19da5c22b735a074a22ecf0fc6432fc72d40b75e83ef317021fec9025d7d57900fb92c98a5c5ee268828c8fe691b9bbf530bffe8da2846988449afe5b6d9b034555a8d71cffd3b6106c34c689d119067f88dc001273682ff9751ea25d5f8a0e2da02d30262f889c6dfc51fbc94bcaa380ebdb1e6a2c6c36568880e83a3edf34572a6be0feea1d121851a673ec11afc7618a196eb913270d194245f5d63e0e9ac32a984f27a14b1a75e03d16a1a3128d8c714c5a43292e87b973e571e9669bf3cca9f682c99cd0ef807a12c687a79306fd496b420ef07585afd085c69a33c4be1ad70e36fe68344cc3db49954e17426fc67d3dde1266a120beedbce87c65e48705ccd18562872f2fc5543708e11d86c6834128a507f01c17ae82b95995d3c70acaaf307a52ba2a50e299e346d73eb8c2764b0585543a32001552825e932fe6b7fd4fc7aa9d70f004b079bd7f35506bd50b7b862a36e873cf78c6845cee250db092ad5d7629befee2165d02e1eac3e7d9ba4579cfac155060452210de4f52dc8fe1b1419f95ed72bf74ecdf479f75fb8ea6346319388749654a3eb820b3226e6e319a680a70bed3d38bddefecf8e01ad29d7f9e31b2b942e7390a5562c93a535d7271fb34af51292a805f3cd6fbde41997b6eb1b25007feaf4fd3ec77c7365d250591e29c010d79d5a7c7ac3219dd055e989e29d4a9b2a3819fa5ceeaf2ffa71898045ba02bf0a3ed05e1a1e27b32c5a6bdc55cc4038cb2171a3cb4f507c2ef1af1c14889bfde7909ff91b6929f1608cc3770642ca1a670e8475feca06b4a0fcfcbc655c010a59e5ff71b616437cc2f84e9da3812e94f521248f476a8ef5a730d73b03eb19d90f0bdf265b680c020227f849d2246b41cd5000103ee28b9c03de8d44d0e042c0af8b8e3d1b1f66f090dd2c0a0b0cf421957fb030eea3bb53a7840e44e0c7f190c3e5ad17e0541f2cc28edf60e9a7b7ed8edcc48a97f4d4c82ee4773cab0c5603b55b0e48a061ead93ddd3484e9065611c887fb200477615da1298c4e74eb09c6d191700f646d88976febfb01e009baf281b9318edbc82712778c98830ed5075f4cc1862ddbb6f8d048d348ae55e9fc95a785d61eb528a4816259250b4482560d37b33912c033b9c9bc8ec645c03577a356329da855750c564d422a345a66294d6f233c490f53ab7aebad54d09a56727b1c55c4cb403ddca1c533550bb609b99187f18677ffd57c67621f64e9c5545a2baa89f40abbe4c54872bed2eb5177500de6db89ae549c6667282b333dad3623f5e0b0d0a6530442655c00a21874b4d3f321d0774c08d208b211084bc6a7942688cdcb62156daf367ff7dba9a5484c4397cbb042a4a8b6a10335ca98cec9a5cdbb09b9ad2f46855708a23bf8589ed2553d4dbfc6b9247e7ec1169b9cd27008737e6d36456b917f9faf7e42f5a1828705a83fba67008d9b5628bfa15482762a00ab8dc0623b73f84aae06100a685190ef1f284f8bc9dc14d688aafa1000267982d5f82cb067da4cb72fac1ce7e46f80464f40a0bf086b7702dcbc26dc1cc195014375792d8927be73a5fc652daa8aad057cb9fcb3ded967f0f8fc211fbad7f63284c2f99551b750519b69012b7972515241cc3a730f63d5e625c54625d93e1", 0x2000, &(0x7f0000002880)={&(0x7f0000000000)={0x50, 0xfffffffffffffffe, 0x3, {0x7, 0x23, 0x97, 0x28940, 0x2, 0x9, 0x9, 0x9}}, &(0x7f0000000080)={0x18, 0xfffffffffffffff5, 0x9, {0xfffffffffffffffa}}, &(0x7f0000000100)={0x18, 0xfffffffffffffffe, 0x100}, &(0x7f0000000140)={0x18, 0x0, 0x1, {0x5859}}, &(0x7f0000000180)={0x18, 0xffffffffffffffda, 0x3ff, {0x8}}, &(0x7f00000001c0)={0x28, 0xfffffffffffffffe, 0x10000, {{0xfd, 0x3, 0x2}}}, &(0x7f0000002240)={0x60, 0x0, 0x1, {{0x7, 0x100000000, 0x1, 0x4ada2f34, 0xb, 0x3, 0x17fb9a6c, 0xffffffff}}}, &(0x7f00000022c0)={0x18, 0x0, 0xb4c, {0x8}}, &(0x7f0000002300)={0x13, 0x0, 0x20, {'(w\x00'}}, &(0x7f0000002340)={0x20, 0xffffffffffffffda, 0x0, {0x0, 0xe}}, &(0x7f0000002380)={0x78, 0x0, 0xc9e, {0x100000001, 0x5, 0x0, {0x3, 0x3ff, 0xffffffffffffffa8, 0x3ff, 0x4, 0x7, 0x2, 0x1, 0xffff7fff, 0x8000, 0x8, 0xee00, 0xee01, 0x1, 0x3458}}}, &(0x7f0000002440)={0x90, 0x0, 0x9, {0x1, 0x1, 0x7e8, 0xffffffffffffffae, 0x2, 0x1ff, {0x6, 0x0, 0x7, 0x5, 0x7, 0x6, 0x0, 0xffffe7d5, 0xe6b, 0x1000, 0x9, 0x0, 0x0, 0xfffffffa, 0x5}}}, &(0x7f0000002900)=ANY=[@ANYBLOB="80000000f5ffffff010000000000000003000000000000000b040000000000000e000000090000006d656d6f72792e6576656e747300000001000000000000000000ff7f0000000007000000810000002a245b5dfb48283ddd2ec67ac0676b561ad2ee7b230acf19282e00020000000000000001800000000e00000e0000000000000048ca9ac2595a3dc6db"], &(0x7f0000002580)={0x200, 0xfffffffffffffffe, 0x7, [{{0x2, 0x0, 0x7, 0x80000000, 0x9, 0x7, {0x3, 0x4, 0x9, 0x9, 0x7886, 0x4, 0x38, 0x2, 0x5, 0xc000, 0x5, 0xffffffffffffffff, r4, 0x8dcb, 0x5}}, {0x1, 0x101, 0x1, 0x81, '$'}}, {{0x0, 0x1, 0x9, 0x4, 0x6, 0x5, {0x1, 0x2, 0x5, 0x400, 0x3ff, 0xac9, 0x8, 0x800, 0x4, 0xe000, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x3}}, {0x1, 0x1f, 0xe, 0x9, 'memory.events\x00'}}, {{0x4, 0x3, 0xffffffff00000001, 0x101, 0x3, 0x4, {0x0, 0x7792, 0x4, 0xb89f, 0x8, 0xff, 0x512, 0x9, 0x1, 0x1000, 0x6, r6, 0xffffffffffffffff, 0x6, 0x2377}}, {0x2, 0x0, 0xe, 0x8, 'memory.events\x00'}}]}, &(0x7f0000002780)={0xa0, 0xfffffffffffffffe, 0x0, {{0x3, 0x2, 0x4, 0xfffffffffffffffa, 0x1f, 0x7, {0x4, 0x2, 0x5, 0x81, 0x8, 0x6, 0x8000, 0x8, 0x3ff, 0x1000, 0x10001, r8, 0xffffffffffffffff, 0xee, 0x6}}, {0x0, 0xc}}}, &(0x7f0000002840)={0x20, 0xfffffffffffffff5, 0x1, {0x4, 0x4, 0xffffffff, 0x10001}}}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r9, &(0x7f0000000200), 0x400086) [ 2105.270988][T16495] FAULT_INJECTION: forcing a failure. [ 2105.270988][T16495] name failslab, interval 1, probability 0, space 0, times 0 [ 2105.283633][T16495] CPU: 0 PID: 16495 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2105.293850][T16495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2105.303991][T16495] Call Trace: [ 2105.307268][T16495] dump_stack+0x18e/0x1de [ 2105.311577][T16495] should_fail+0x5d8/0x740 [ 2105.315998][T16495] ? __es_insert_extent+0x789/0x1720 [ 2105.321253][T16495] should_failslab+0x5/0x20 [ 2105.325750][T16495] kmem_cache_alloc+0x36/0x290 [ 2105.330528][T16495] __es_insert_extent+0x789/0x1720 [ 2105.335610][T16495] ext4_es_insert_delayed_block+0x11d/0x570 [ 2105.341489][T16495] ext4_da_get_block_prep+0x8cd/0x11e0 [ 2105.346935][T16495] ext4_block_write_begin+0x698/0x1180 [ 2105.352370][T16495] ? ext4_da_release_space+0x410/0x410 [ 2105.357798][T16495] ext4_da_write_begin+0x729/0xf50 [ 2105.362884][T16495] ? page_fault+0x2f/0x40 [ 2105.367186][T16495] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2105.372969][T16495] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2105.378836][T16495] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2105.384699][T16495] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2105.390609][T16495] generic_perform_write+0x290/0x510 [ 2105.395867][T16495] __generic_file_write_iter+0x239/0x480 [ 2105.401468][T16495] ext4_file_write_iter+0x471/0x1050 [ 2105.406724][T16495] ? iov_iter_init+0x83/0x160 [ 2105.411440][T16495] __vfs_write+0x506/0x6b0 [ 2105.415846][T16495] vfs_write+0x212/0x4e0 [ 2105.420073][T16495] ksys_write+0x13f/0x240 [ 2105.424380][T16495] do_syscall_64+0xcb/0x1e0 [ 2105.428870][T16495] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2105.434825][T16495] RIP: 0033:0x7fdad5edeae9 [ 2105.439257][T16495] 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 [ 2105.458831][T16495] RSP: 002b:00007fdad3c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2105.467209][T16495] RAX: ffffffffffffffda RBX: 00007fdad5ff1f60 RCX: 00007fdad5edeae9 [ 2105.475150][T16495] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2105.483093][T16495] RBP: 00007fdad3c551d0 R08: 0000000000000000 R09: 0000000000000000 [ 2105.491034][T16495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2105.498977][T16495] R13: 00007ffc2266ebef R14: 00007fdad3c55300 R15: 0000000000022000 02:52:00 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 38) 02:52:00 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x204, 0x400086) 02:52:00 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xb0, 0x400086) 02:52:00 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xc00, 0x400086) 02:52:01 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x801c581f, &(0x7f0000000040)) close(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x7, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.stat\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x400086) close(r4) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000000)=0x6, 0x4) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000380), 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000000000000001000000010000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000200"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000"], 0x80}, 0x40008040) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2105.748956][T16516] FAULT_INJECTION: forcing a failure. [ 2105.748956][T16516] name failslab, interval 1, probability 0, space 0, times 0 [ 2105.762103][T16516] CPU: 0 PID: 16516 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2105.772422][T16516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2105.782468][T16516] Call Trace: [ 2105.785753][T16516] dump_stack+0x18e/0x1de [ 2105.790081][T16516] should_fail+0x5d8/0x740 [ 2105.791895][T27518] EXT4-fs (sda1): Delayed block allocation failed for inode 1182 at logical offset 208 with max blocks 1 with error 28 [ 2105.794492][T16516] ? jbd2__journal_start+0x10c/0x690 [ 2105.794502][T16516] should_failslab+0x5/0x20 [ 2105.794516][T16516] kmem_cache_alloc+0x36/0x290 [ 2105.807057][T27518] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2105.807057][T27518] [ 2105.812159][T16516] ? pagecache_get_page+0x75e/0x8c0 [ 2105.812170][T16516] jbd2__journal_start+0x10c/0x690 [ 2105.812180][T16516] ext4_da_write_begin+0x655/0xf50 02:52:01 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x300, 0x400086) 02:52:01 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xc0, 0x400086) [ 2105.812192][T16516] ? page_fault+0x2f/0x40 [ 2105.812206][T16516] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2105.856388][T16516] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2105.862274][T16516] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2105.868215][T16516] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2105.874184][T16516] generic_perform_write+0x290/0x510 [ 2105.879486][T16516] __generic_file_write_iter+0x239/0x480 [ 2105.885203][T16516] ext4_file_write_iter+0x471/0x1050 [ 2105.890486][T16516] ? iov_iter_init+0x83/0x160 [ 2105.895154][T16516] __vfs_write+0x506/0x6b0 [ 2105.899559][T16516] vfs_write+0x212/0x4e0 [ 2105.903799][T16516] ksys_write+0x13f/0x240 [ 2105.908120][T16516] do_syscall_64+0xcb/0x1e0 [ 2105.912614][T16516] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2105.918487][T16516] RIP: 0033:0x7fdad5edeae9 [ 2105.922885][T16516] 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 02:52:01 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x2) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0x1, 0x12) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) 02:52:01 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x202, 0x9, 0x7, 0x80000001}]}, 0x10) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000300)=""/163, 0xffffff2b}], 0x2, &(0x7f0000000180), 0xfffffffffffffcc3}, 0x40008040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x400086) close(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r4, 0x3e7b8000) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000280)=0xb7b5) 02:52:01 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 39) [ 2105.942469][T16516] RSP: 002b:00007fdad3c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2105.950878][T16516] RAX: ffffffffffffffda RBX: 00007fdad5ff1f60 RCX: 00007fdad5edeae9 [ 2105.958869][T16516] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2105.966837][T16516] RBP: 00007fdad3c551d0 R08: 0000000000000000 R09: 0000000000000000 [ 2105.974801][T16516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2105.982772][T16516] R13: 00007ffc2266ebef R14: 00007fdad3c55300 R15: 0000000000022000 02:52:01 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xd0, 0x400086) 02:52:01 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xd00, 0x400086) 02:52:01 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x402, 0x400086) 02:52:01 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0x5ee, 0xfd000000, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) ftruncate(r1, 0xfff) sendfile(r1, r1, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="f1511888007856cdc37f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/acpi_cpufreq', 0x8001, 0x8) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x400086) close(r3) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r4, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="070000001c000009fdd916014a2209487ef2b96700020000000000000000000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xb8}, 0x40008040) ioctl$int_in(r5, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2106.136679][T16537] FAULT_INJECTION: forcing a failure. [ 2106.136679][T16537] name failslab, interval 1, probability 0, space 0, times 0 [ 2106.149787][T16537] CPU: 1 PID: 16537 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2106.160009][T16537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2106.170053][T16537] Call Trace: [ 2106.173322][T16537] dump_stack+0x18e/0x1de [ 2106.177625][T16537] should_fail+0x5d8/0x740 [ 2106.182023][T16537] ? jbd2__journal_start+0x10c/0x690 [ 2106.187287][T16537] should_failslab+0x5/0x20 [ 2106.191758][T16537] kmem_cache_alloc+0x36/0x290 [ 2106.196492][T16537] ? pagecache_get_page+0x75e/0x8c0 [ 2106.201660][T16537] jbd2__journal_start+0x10c/0x690 [ 2106.206741][T16537] ext4_da_write_begin+0x655/0xf50 [ 2106.211824][T16537] ? page_fault+0x2f/0x40 [ 2106.216125][T16537] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2106.221900][T16537] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2106.227761][T16537] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2106.233622][T16537] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2106.239498][T16537] generic_perform_write+0x290/0x510 [ 2106.244754][T16537] __generic_file_write_iter+0x239/0x480 [ 2106.250396][T16537] ext4_file_write_iter+0x471/0x1050 [ 2106.255655][T16537] ? iov_iter_init+0x83/0x160 [ 2106.260301][T16537] __vfs_write+0x506/0x6b0 [ 2106.264687][T16537] vfs_write+0x212/0x4e0 [ 2106.268899][T16537] ksys_write+0x13f/0x240 [ 2106.273199][T16537] do_syscall_64+0xcb/0x1e0 [ 2106.277681][T16537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2106.283544][T16537] RIP: 0033:0x7fdad5edeae9 [ 2106.287930][T16537] 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 [ 2106.307510][T16537] RSP: 002b:00007fdad3c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2106.315889][T16537] RAX: ffffffffffffffda RBX: 00007fdad5ff1f60 RCX: 00007fdad5edeae9 [ 2106.323922][T16537] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 02:52:01 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 40) [ 2106.331873][T16537] RBP: 00007fdad3c551d0 R08: 0000000000000000 R09: 0000000000000000 [ 2106.339817][T16537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2106.347772][T16537] R13: 00007ffc2266ebef R14: 00007fdad3c55300 R15: 0000000000022000 02:52:01 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) [ 2106.606835][T16550] FAULT_INJECTION: forcing a failure. [ 2106.606835][T16550] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2106.620611][T16550] CPU: 1 PID: 16550 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2106.630844][T16550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2106.640886][T16550] Call Trace: [ 2106.644162][T16550] dump_stack+0x18e/0x1de [ 2106.648511][T16550] should_fail+0x5d8/0x740 [ 2106.652916][T16550] __alloc_pages_nodemask+0x12e/0x740 [ 2106.656445][T14357] EXT4-fs: 6 callbacks suppressed [ 2106.656457][T14357] EXT4-fs (sda1): Delayed block allocation failed for inode 1184 at logical offset 209 with max blocks 1 with error 28 [ 2106.658274][T16550] pagecache_get_page+0x538/0x8c0 [ 2106.658286][T16550] grab_cache_page_write_begin+0x50/0x90 [ 2106.658300][T16550] ext4_da_write_begin+0x4f2/0xf50 [ 2106.664361][T14357] EXT4-fs (sda1): This should not happen!! Data will be lost [ 2106.664361][T14357] [ 2106.675673][T16550] ? do_user_addr_fault+0x6b0/0xb40 [ 2106.675687][T16550] ? page_fault+0x2f/0x40 [ 2106.675695][T16550] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2106.675705][T16550] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2106.675715][T16550] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2106.675722][T16550] ? iov_iter_fault_in_readable+0x292/0x5b0 [ 2106.675732][T16550] generic_perform_write+0x290/0x510 [ 2106.675745][T16550] __generic_file_write_iter+0x239/0x480 [ 2106.675754][T16550] ext4_file_write_iter+0x471/0x1050 [ 2106.675765][T16550] ? iov_iter_init+0x83/0x160 [ 2106.675774][T16550] __vfs_write+0x506/0x6b0 [ 2106.675785][T16550] vfs_write+0x212/0x4e0 [ 2106.675792][T16550] ksys_write+0x13f/0x240 [ 2106.675802][T16550] do_syscall_64+0xcb/0x1e0 [ 2106.675810][T16550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2106.675823][T16550] RIP: 0033:0x7fdad5edeae9 [ 2106.681801][T14357] EXT4-fs (sda1): Total free blocks count 0 [ 2106.686431][T16550] 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 [ 2106.686436][T16550] RSP: 002b:00007fdad3c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2106.686446][T16550] RAX: ffffffffffffffda RBX: 00007fdad5ff1f60 RCX: 00007fdad5edeae9 [ 2106.686451][T16550] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2106.686455][T16550] RBP: 00007fdad3c551d0 R08: 0000000000000000 R09: 0000000000000000 [ 2106.686460][T16550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2106.686469][T16550] R13: 00007ffc2266ebef R14: 00007fdad3c55300 R15: 0000000000022000 02:52:02 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xe0, 0x400086) 02:52:02 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x406, 0x400086) 02:52:02 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000000000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) fcntl$getflags(r1, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:52:02 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 41) 02:52:02 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xe00, 0x400086) [ 2106.692039][T14357] EXT4-fs (sda1): Free/Dirty block details [ 2106.862490][T14357] EXT4-fs (sda1): free_blocks=11151 [ 2106.867959][T14357] EXT4-fs (sda1): dirty_blocks=7056 [ 2106.873215][T14357] EXT4-fs (sda1): Block reservation details [ 2106.879130][T14357] EXT4-fs (sda1): i_reserved_data_blocks=1 02:52:02 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x1c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xfffffffffffffff8, 0x12) 02:52:02 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='E'], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) close(r2) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000300)={r1, r2, 0x1f}, 0x10) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1}, 0xa) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r4, 0x5421, &(0x7f0000000280)=0xb7b5) [ 2107.111568][T16565] FAULT_INJECTION: forcing a failure. [ 2107.111568][T16565] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2107.125219][T16565] CPU: 0 PID: 16565 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00011-g0bbc71d87f4d #0 [ 2107.135534][T16565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2107.145580][T16565] Call Trace: [ 2107.148862][T16565] dump_stack+0x18e/0x1de [ 2107.153196][T16565] should_fail+0x5d8/0x740 [ 2107.157645][T16565] __alloc_pages_nodemask+0x12e/0x740 [ 2107.163013][T16565] pagecache_get_page+0x538/0x8c0 [ 2107.168075][T16565] grab_cache_page_write_begin+0x50/0x90 [ 2107.173690][T16565] ext4_da_write_begin+0x4f2/0xf50 [ 2107.178966][T16565] ? do_user_addr_fault+0x6b0/0xb40 [ 2107.184176][T16565] ? page_fault+0x2f/0x40 [ 2107.188497][T16565] ? __irqentry_text_end+0x1fc3fa/0x1fc3fa [ 2107.194293][T16565] ? iov_iter_fault_in_readable+0x1f8/0x5b0 [ 2107.200268][T16565] ? iov_iter_fault_in_readable+0x209/0x5b0 [ 2107.206150][T16565] ? iov_iter_fault_in_readable+0x292/0x5b0 02:52:02 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf00, 0x400086) 02:52:02 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x408, 0x400086) [ 2107.212059][T16565] generic_perform_write+0x290/0x510 [ 2107.217342][T16565] __generic_file_write_iter+0x239/0x480 [ 2107.222976][T16565] ext4_file_write_iter+0x471/0x1050 [ 2107.228254][T16565] ? iov_iter_init+0x83/0x160 [ 2107.232917][T16565] __vfs_write+0x506/0x6b0 [ 2107.237316][T16565] vfs_write+0x212/0x4e0 [ 2107.241548][T16565] ksys_write+0x13f/0x240 [ 2107.245873][T16565] do_syscall_64+0xcb/0x1e0 [ 2107.250367][T16565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2107.256242][T16565] RIP: 0033:0x7fdad5edeae9 [ 2107.260642][T16565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2107.280320][T16565] RSP: 002b:00007fdad3c55188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2107.288715][T16565] RAX: ffffffffffffffda RBX: 00007fdad5ff1f60 RCX: 00007fdad5edeae9 [ 2107.296676][T16565] RDX: 0000000000400086 RSI: 0000000020000200 RDI: 0000000000000003 [ 2107.304633][T16565] RBP: 00007fdad3c551d0 R08: 0000000000000000 R09: 0000000000000000 02:52:02 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xee, 0x400086) 02:52:02 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) fchown(0xffffffffffffffff, r1, 0xee01) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) read$FUSE(r3, &(0x7f00000025c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) r9 = getgid() recvmsg$unix(r3, &(0x7f0000006bc0)={0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000004600)=""/112, 0x70}, {&(0x7f0000004680)=""/47, 0x2f}, {&(0x7f00000046c0)=""/17, 0x11}, {&(0x7f0000004700)=""/78, 0x4e}, {&(0x7f0000004780)=""/178, 0xb2}, {&(0x7f0000004840)=""/211, 0xd3}, {&(0x7f0000004940)=""/8, 0x8}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/255, 0xff}], 0xa, &(0x7f0000006b40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0x60}, 0x40000020) getresgid(&(0x7f0000006c00), &(0x7f0000006c40)=0x0, &(0x7f0000006c80)) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000240)="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", 0x2000, &(0x7f0000007180)={&(0x7f0000000000)={0x50, 0x0, 0x2, {0x7, 0x23, 0xff, 0x30810, 0x6, 0x4, 0x1, 0x40}}, &(0x7f0000000080)={0x18, 0x0, 0x20, {0x5a}}, &(0x7f0000000100)={0x18, 0x0, 0x7, {0x4}}, &(0x7f0000000140)={0x18, 0xfffffffffffffffe, 0xc83d, {0x6e}}, &(0x7f0000000180)={0x18, 0x0, 0x7, {0x4}}, &(0x7f00000001c0)={0x28, 0x0, 0x2, {{0x8, 0x8}}}, &(0x7f0000002240)={0x60, 0x0, 0x3, {{0x5, 0x0, 0x6, 0x3, 0x3, 0x9, 0x80000000, 0xfffffffa}}}, &(0x7f00000022c0)={0x18, 0x0, 0x401, {0xfff}}, &(0x7f0000002300)={0x1e, 0xffffffffffffffda, 0x0, {'memory.events\x00'}}, &(0x7f0000002340)={0x20, 0x0, 0x0, {0x0, 0x1}}, &(0x7f0000002380)={0x78, 0x0, 0x7, {0x5, 0x57, 0x0, {0x1, 0x2cb5, 0xbb5, 0x3, 0xa84, 0x5, 0x6, 0x3, 0xff, 0xa800, 0xc64, 0x0, 0x0, 0x5, 0x2}}}, &(0x7f00000024c0)={0x90, 0x0, 0x9451, {0x6, 0x1, 0x2, 0x0, 0x5, 0x7533d50c, {0x2, 0x7, 0x2, 0x0, 0x0, 0x3, 0x3, 0x4, 0x7, 0x2000, 0x80000001, 0x0, 0x0, 0x1000, 0xf4a}}}, &(0x7f0000002580)={0x38, 0x0, 0xb29b, [{0x2, 0x4a70, 0xe, 0x48d, 'memory.events\x00'}]}, &(0x7f0000006cc0)={0x328, 0x0, 0xb8b8, [{{0x5, 0x2, 0x200, 0x5f4, 0x3a3, 0x9, {0x4, 0x100000001, 0x6, 0x4, 0x6, 0x1000, 0x3, 0x2, 0x200, 0x8000, 0x6, r5, r2, 0xfffeffff, 0xa05}}, {0x0, 0x3, 0x0, 0x1}}, {{0x3, 0x2, 0x9e, 0x8, 0xba0, 0x3ff, {0x1, 0x10001, 0x40, 0x5, 0x200, 0x0, 0x7, 0x7ff, 0x3, 0x4000, 0x4, r1, r6, 0xfffffe2f, 0x400}}, {0x0, 0x7, 0x4, 0xffffcdc9, ')\'{n'}}, {{0x6, 0x1, 0x1e1a, 0x1ff, 0x4, 0x2eefacf3, {0x5, 0x451000, 0x5, 0x9, 0x1, 0x0, 0x200, 0x5, 0x1, 0x4000, 0x7, r8, r9, 0x3, 0x9}}, {0x2, 0x0, 0x0, 0x401}}, {{0x3, 0x3, 0x401, 0x3, 0xffffffff, 0xffffffff, {0x2, 0x8, 0x80, 0x3, 0xfffffffffffffff8, 0x7a9, 0x5, 0x101, 0x3, 0xa000, 0x800, r1, r10, 0x8, 0x10001}}, {0x3, 0x480, 0xe, 0xb6, 'memory.events\x00'}}, {{0x0, 0x2, 0x10001, 0xd3b, 0x0, 0x9, {0x2, 0x6, 0xfff, 0x100, 0x3, 0x3, 0xcd, 0x4, 0x4fd3, 0x6000, 0x800, 0xee01, r11, 0x800, 0x3}}, {0x1, 0x6, 0x1, 0x1ff, '{'}}]}, &(0x7f0000007080)={0xa0, 0xfffffffffffffff5, 0x4, {{0x6, 0x1, 0x1, 0x3, 0xd05, 0xfffffff7, {0x1, 0x7ff, 0x7, 0x5, 0x10000, 0x89, 0x1, 0x8, 0x1, 0x1000, 0xa7, r12, r2, 0x3}}}}, &(0x7f0000007140)={0x20, 0x0, 0x8, {0x6f, 0x0, 0x64c0, 0x4}}}) write$cgroup_int(r3, &(0x7f0000000200), 0x400086) 02:52:02 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) (fail_nth: 42) [ 2107.312590][T16565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2107.320551][T16565] R13: 00007ffc2266ebef R14: 00007fdad3c55300 R15: 0000000000022000 02:52:02 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1100, 0x400086) 02:52:02 executing program 0: r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) ftruncate(r0, 0xfff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f01008d6cf6745899830f2ba47d81"], 0x78) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) close(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000080)=[{0xffff, 0x2, 0x1, 0x53}, {0xc7d, 0x7, 0x2, 0x8fac}, {0x0, 0x4, 0x0, 0x200}, {0x1ff, 0x9, 0x7, 0x80000001}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1/file0\x00', 0x40, 0x0) recvmsg$unix(r2, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}, 0x40008040) ioctl$int_in(r3, 0x5421, &(0x7f0000000280)=0xb7b5) 02:52:02 executing program 2: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x500, 0x400086) 02:52:02 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0xf0, 0x400086) 02:52:02 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 02:52:02 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1200, 0x400086) 02:52:02 executing program 1: newfstatat(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2500) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x400086) close(r5) r6 = syz_open_pts(0xffffffffffffffff, 0x800) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r8, &(0x7f0000000200), 0x400086) close(r8) r9 = fsopen(&(0x7f00000015c0)='openpromfs\x00', 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000240)={0x11b0, 0x24, 0x400, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x10, 0x86, 0x0, 0x1, [@typed={0x8, 0xe, 0x0, 0x0, @pid}, @typed={0x4, 0x7}]}, @nested={0x10c7, 0x35, 0x0, 0x1, [@generic="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@generic="f1b2044648c3242c625e416e226a8974e8d1b3346c56c6d1d6c8f1ece0a67530bae549f18880bfbe41708d9a68baebdc3a8a4ab7fd776b60e1d8280ec94ddf8b5ce0e6c665f9c4b9ae72481d203ae6e02c4f8f835ce6e3c2eee189e2e81cbc59879e2272bc6de8b4b28650cddf31def1a80dfe7b7f208ee647eb08f29f601c992744b7291f03a4c4fd1c7113c172fa0ccf9cb8fd52c700cca510a562fc806aaaeeea1c50f0eb2db4da1102ee1f242da19491497eb66f2392f8720b", @typed={0x8, 0x51, 0x0, 0x0, @u32=0x9}]}, @generic="33fe79c00970b52ca5b3d8e1589773f3343b6f484b602aa84fd02c2777eac50fa01256347bf5d498a70af67c2df96cbec7358d32b41335cc693bb112eefbaaddbc101fa93aa84bef930dc5c30c88d271651e9013ac0ac0b99fa62e79e9e4247f92ca165374fa3fa5f4a285e72aa7e61503686dd5695accc1df3d2faff38afdddafb84af06d4b5ac64fb479b9a22343a8407e439806b4d3cf7b619bc35f375e33e5b2e39f8d04e99a", @typed={0x1e, 0x34, 0x0, 0x0, @binary="e0ef3e0505b453d5c1ce9f92453c3757475cbda76004df16b866"}]}, 0x11b0}], 0x1, &(0x7f0000001600)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r6, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x160, 0x20000080}, 0x20040000) prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r10, &(0x7f0000000200), 0x400086) 02:52:03 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x204, 0x400086) 02:52:03 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x2, 0x400086) 02:52:03 executing program 3: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x1300, 0x400086) 02:52:03 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) 02:52:03 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x300, 0x400086) 02:52:03 executing program 5: prctl$PR_SET_SECUREBITS(0x1c, 0x25) setresuid(0x0, 0xee00, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x3, 0x400086) [ 2108.000627][T14357] device bridge_slave_1 left promiscuous mode [ 2108.010376][T14357] bridge0: port 2(bridge_slave_1) entered disabled state [ 2108.027563][T14357] device bridge_slave_0 left promiscuous mode [ 2108.050010][T14357] bridge0: port 1(bridge_slave_0) entered disabled state [ 2109.402137][T16625] bridge0: port 1(bridge_slave_0) entered blocking state [ 2109.409154][T16625] bridge0: port 1(bridge_slave_0) entered disabled state [ 2109.416696][T16625] device bridge_slave_0 entered promiscuous mode [ 2109.423804][T16625] bridge0: port 2(bridge_slave_1) entered blocking state [ 2109.430919][T16625] bridge0: port 2(bridge_slave_1) entered disabled state [ 2109.438202][T16625] device bridge_slave_1 entered promiscuous mode [ 2109.474114][T16625] bridge0: port 2(bridge_slave_1) entered blocking state [ 2109.481153][T16625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2109.488390][T16625] bridge0: port 1(bridge_slave_0) entered blocking state [ 2109.495404][T16625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2109.515508][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2109.523340][T29878] bridge0: port 1(bridge_slave_0) entered disabled state [ 2109.531351][T29878] bridge0: port 2(bridge_slave_1) entered disabled state [ 2109.551500][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2109.559733][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2109.568130][T29878] bridge0: port 1(bridge_slave_0) entered blocking state [ 2109.575159][T29878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2109.583579][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2109.591909][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2109.599984][T29878] bridge0: port 2(bridge_slave_1) entered blocking state [ 2109.607006][T29878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2109.614344][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2109.622552][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2109.630624][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2109.638572][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2109.646992][T14357] device bridge_slave_1 left promiscuous mode [ 2109.653151][T14357] bridge0: port 2(bridge_slave_1) entered disabled state [ 2109.660561][T14357] device bridge_slave_0 left promiscuous mode [ 2109.666680][T14357] bridge0: port 1(bridge_slave_0) entered disabled state [ 2109.792445][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2109.801024][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2109.809212][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2109.817640][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2109.840536][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2109.848741][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2109.878066][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2109.886802][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2109.897946][T16630] bridge0: port 1(bridge_slave_0) entered blocking state [ 2109.905003][T16630] bridge0: port 1(bridge_slave_0) entered disabled state [ 2109.912453][T16630] device bridge_slave_0 entered promiscuous mode [ 2109.920966][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2109.929108][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2109.937811][T16630] bridge0: port 2(bridge_slave_1) entered blocking state [ 2109.944870][T16630] bridge0: port 2(bridge_slave_1) entered disabled state [ 2109.952234][T16630] device bridge_slave_1 entered promiscuous mode 02:52:05 executing program 1: prctl$PR_SET_SECUREBITS(0x1c, 0x15) setresuid(0x0, 0xee00, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@empty, 0x4e20, 0x3f, 0x4e24, 0x6, 0xa, 0x0, 0x20, 0xd6, 0x0, r1}, {0x4, 0x7, 0x6, 0x401, 0x6, 0xffffffffffffff80, 0x0, 0x401}, {0xc4, 0x4, 0x5, 0x4}, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@broadcast, 0x4d5, 0x6c}, 0xa, @in=@loopback, 0x3501, 0x3, 0x1, 0x6, 0x8, 0x9, 0x7fffffff}}, 0xe8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x400086) [ 2110.008831][T16630] bridge0: port 2(bridge_slave_1) entered blocking state [ 2110.015884][T16630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2110.023171][T16630] bridge0: port 1(bridge_slave_0) entered blocking state [ 2110.030177][T16630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2110.056165][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2110.064912][ T118] bridge0: port 1(bridge_slave_0) entered disabled state [ 2110.072561][ T118] bridge0: port 2(bridge_slave_1) entered disabled state [ 2110.091748][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2110.100082][ T3473] bridge0: port 1(bridge_slave_0) entered blocking state [ 2110.107120][ T3473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2110.116388][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2110.125145][ T3473] bridge0: port 2(bridge_slave_1) entered blocking state [ 2110.132300][ T3473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2110.139803][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2110.148228][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2110.161148][T17947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2110.172202][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2110.185845][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2110.200933][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2110.209300][ T118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2110.910845][T14357] device bridge_slave_1 left promiscuous mode [ 2110.916951][T14357] bridge0: port 2(bridge_slave_1) entered disabled state [ 2110.924355][T14357] device bridge_slave_0 left promiscuous mode [ 2110.930691][T14357] bridge0: port 1(bridge_slave_0) entered disabled state [ 2111.858974][T16641] bridge0: port 1(bridge_slave_0) entered blocking state [ 2111.866043][T16641] bridge0: port 1(bridge_slave_0) entered disabled state [ 2111.873796][T16641] device bridge_slave_0 entered promiscuous mode [ 2111.881001][T16641] bridge0: port 2(bridge_slave_1) entered blocking state [ 2111.887999][T16641] bridge0: port 2(bridge_slave_1) entered disabled state [ 2111.895415][T16641] device bridge_slave_1 entered promiscuous mode [ 2111.930247][T16641] bridge0: port 2(bridge_slave_1) entered blocking state [ 2111.937283][T16641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2111.944601][T16641] bridge0: port 1(bridge_slave_0) entered blocking state [ 2111.951613][T16641] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2111.971445][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2111.979031][ T3473] bridge0: port 1(bridge_slave_0) entered disabled state [ 2111.986998][ T3473] bridge0: port 2(bridge_slave_1) entered disabled state [ 2112.011461][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2112.019742][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2112.027834][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2112.036097][ T3473] bridge0: port 1(bridge_slave_0) entered blocking state [ 2112.043118][ T3473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2112.050512][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2112.058622][ T3473] bridge0: port 2(bridge_slave_1) entered blocking state [ 2112.065642][ T3473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2112.073015][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2112.081841][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2112.093239][T17947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2112.107837][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2112.116272][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2112.870697][T14357] device bridge_slave_1 left promiscuous mode [ 2112.876896][T14357] bridge0: port 2(bridge_slave_1) entered disabled state [ 2112.884353][T14357] device bridge_slave_0 left promiscuous mode [ 2112.890522][T14357] bridge0: port 1(bridge_slave_0) entered disabled state [ 2113.705752][T16646] bridge0: port 1(bridge_slave_0) entered blocking state [ 2113.712908][T16646] bridge0: port 1(bridge_slave_0) entered disabled state [ 2113.720187][T16646] device bridge_slave_0 entered promiscuous mode [ 2113.727464][T16646] bridge0: port 2(bridge_slave_1) entered blocking state [ 2113.734500][T16646] bridge0: port 2(bridge_slave_1) entered disabled state [ 2113.742338][T16646] device bridge_slave_1 entered promiscuous mode [ 2113.778123][T16646] bridge0: port 2(bridge_slave_1) entered blocking state [ 2113.785152][T16646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2113.792420][T16646] bridge0: port 1(bridge_slave_0) entered blocking state [ 2113.799416][T16646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2113.818644][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2113.826485][T31446] bridge0: port 1(bridge_slave_0) entered disabled state [ 2113.834436][T31446] bridge0: port 2(bridge_slave_1) entered disabled state [ 2113.851093][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2113.859210][T31446] bridge0: port 1(bridge_slave_0) entered blocking state [ 2113.866232][T31446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2113.873743][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2113.881984][T31446] bridge0: port 2(bridge_slave_1) entered blocking state [ 2113.888977][T31446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2113.896411][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2113.904321][T31446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2113.918386][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2113.930694][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2113.947519][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2113.956731][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2113.965132][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2114.710609][ T4925] device bridge_slave_1 left promiscuous mode [ 2114.716718][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2114.724253][ T4925] device bridge_slave_0 left promiscuous mode [ 2114.730516][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2115.564633][T16651] bridge0: port 1(bridge_slave_0) entered blocking state [ 2115.571665][T16651] bridge0: port 1(bridge_slave_0) entered disabled state [ 2115.579018][T16651] device bridge_slave_0 entered promiscuous mode [ 2115.585987][T16651] bridge0: port 2(bridge_slave_1) entered blocking state [ 2115.593132][T16651] bridge0: port 2(bridge_slave_1) entered disabled state [ 2115.600682][T16651] device bridge_slave_1 entered promiscuous mode [ 2115.647987][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2115.655585][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2115.671025][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2115.679346][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2115.687645][T31444] bridge0: port 1(bridge_slave_0) entered blocking state [ 2115.694667][T31444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2115.703445][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2115.711809][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2115.719897][T31444] bridge0: port 2(bridge_slave_1) entered blocking state [ 2115.726936][T31444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2115.734260][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2115.742299][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2115.750184][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2115.758355][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2115.781623][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2115.789195][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2115.797768][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2115.806388][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2115.815776][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2115.823704][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2115.831892][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2115.839995][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2115.848323][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2115.856722][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2115.865034][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2116.550596][T14357] device bridge_slave_1 left promiscuous mode [ 2116.556725][T14357] bridge0: port 2(bridge_slave_1) entered disabled state [ 2116.564094][T14357] device bridge_slave_0 left promiscuous mode [ 2116.570177][T14357] bridge0: port 1(bridge_slave_0) entered disabled state [ 2117.489289][T16656] bridge0: port 1(bridge_slave_0) entered blocking state [ 2117.496331][T16656] bridge0: port 1(bridge_slave_0) entered disabled state [ 2117.504080][T16656] device bridge_slave_0 entered promiscuous mode [ 2117.511183][T16656] bridge0: port 2(bridge_slave_1) entered blocking state [ 2117.518185][T16656] bridge0: port 2(bridge_slave_1) entered disabled state [ 2117.525695][T16656] device bridge_slave_1 entered promiscuous mode [ 2117.561847][T16656] bridge0: port 2(bridge_slave_1) entered blocking state [ 2117.568877][T16656] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2117.576169][T16656] bridge0: port 1(bridge_slave_0) entered blocking state [ 2117.583185][T16656] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2117.602461][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2117.610035][T10086] bridge0: port 1(bridge_slave_0) entered disabled state [ 2117.617517][T10086] bridge0: port 2(bridge_slave_1) entered disabled state [ 2117.642046][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2117.650699][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2117.658501][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2117.666785][T10086] bridge0: port 1(bridge_slave_0) entered blocking state [ 2117.673795][T10086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2117.681294][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2117.689395][T10086] bridge0: port 2(bridge_slave_1) entered blocking state [ 2117.696417][T10086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2117.703692][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2117.711671][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2117.729714][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2117.739060][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2117.747592][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2118.450637][ T4925] device bridge_slave_1 left promiscuous mode [ 2118.456857][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2118.464371][ T4925] device bridge_slave_0 left promiscuous mode [ 2118.470516][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2119.388238][T16661] bridge0: port 1(bridge_slave_0) entered blocking state [ 2119.396184][T16661] bridge0: port 1(bridge_slave_0) entered disabled state [ 2119.404287][T16661] device bridge_slave_0 entered promiscuous mode [ 2119.411465][T16661] bridge0: port 2(bridge_slave_1) entered blocking state [ 2119.418467][T16661] bridge0: port 2(bridge_slave_1) entered disabled state [ 2119.426140][T16661] device bridge_slave_1 entered promiscuous mode [ 2119.461659][T16661] bridge0: port 2(bridge_slave_1) entered blocking state [ 2119.468682][T16661] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2119.475962][T16661] bridge0: port 1(bridge_slave_0) entered blocking state [ 2119.482973][T16661] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2119.502830][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2119.510907][T31444] bridge0: port 1(bridge_slave_0) entered disabled state [ 2119.518064][T31444] bridge0: port 2(bridge_slave_1) entered disabled state [ 2119.541100][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2119.549494][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2119.557990][T31444] bridge0: port 1(bridge_slave_0) entered blocking state [ 2119.565013][T31444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2119.572418][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2119.580596][T31444] bridge0: port 2(bridge_slave_1) entered blocking state [ 2119.587587][T31444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2119.594999][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2119.602901][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2119.612201][T17947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2119.631012][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2119.639961][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2119.648772][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2120.270726][ T4925] device bridge_slave_1 left promiscuous mode [ 2120.277090][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2120.284749][ T4925] device bridge_slave_0 left promiscuous mode [ 2120.290901][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2121.221465][T16666] bridge0: port 1(bridge_slave_0) entered blocking state [ 2121.228515][T16666] bridge0: port 1(bridge_slave_0) entered disabled state [ 2121.236360][T16666] device bridge_slave_0 entered promiscuous mode [ 2121.243245][T16666] bridge0: port 2(bridge_slave_1) entered blocking state [ 2121.250276][T16666] bridge0: port 2(bridge_slave_1) entered disabled state [ 2121.257696][T16666] device bridge_slave_1 entered promiscuous mode [ 2121.293227][T16666] bridge0: port 2(bridge_slave_1) entered blocking state [ 2121.300243][T16666] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2121.307522][T16666] bridge0: port 1(bridge_slave_0) entered blocking state [ 2121.314560][T16666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2121.334407][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2121.342245][T10086] bridge0: port 1(bridge_slave_0) entered disabled state [ 2121.349398][T10086] bridge0: port 2(bridge_slave_1) entered disabled state [ 2121.359411][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2121.367736][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 2121.374768][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2121.391085][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2121.399233][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 2121.406258][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2121.413877][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2121.421958][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2121.440884][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2121.449169][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2121.457124][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2121.467658][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2121.478916][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2122.229693][ T4925] device bridge_slave_1 left promiscuous mode [ 2122.236251][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2122.243757][ T4925] device bridge_slave_0 left promiscuous mode [ 2122.249842][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2123.113382][T16671] bridge0: port 1(bridge_slave_0) entered blocking state [ 2123.120646][T16671] bridge0: port 1(bridge_slave_0) entered disabled state [ 2123.127915][T16671] device bridge_slave_0 entered promiscuous mode [ 2123.134900][T16671] bridge0: port 2(bridge_slave_1) entered blocking state [ 2123.142045][T16671] bridge0: port 2(bridge_slave_1) entered disabled state [ 2123.149333][T16671] device bridge_slave_1 entered promiscuous mode [ 2123.184344][T16671] bridge0: port 2(bridge_slave_1) entered blocking state [ 2123.191395][T16671] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2123.198619][T16671] bridge0: port 1(bridge_slave_0) entered blocking state [ 2123.205637][T16671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2123.225334][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2123.233157][T10086] bridge0: port 1(bridge_slave_0) entered disabled state [ 2123.241319][T10086] bridge0: port 2(bridge_slave_1) entered disabled state [ 2123.250132][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2123.258278][T14984] bridge0: port 1(bridge_slave_0) entered blocking state [ 2123.265344][T14984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2123.281127][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2123.289237][T10086] bridge0: port 2(bridge_slave_1) entered blocking state [ 2123.296284][T10086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2123.303625][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2123.311752][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2123.325102][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2123.340533][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2123.348568][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2123.360923][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2123.375035][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2123.895255][ T4925] device bridge_slave_1 left promiscuous mode [ 2123.901547][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2123.908848][ T4925] device bridge_slave_0 left promiscuous mode [ 2123.915241][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2124.985539][T16676] bridge0: port 1(bridge_slave_0) entered blocking state [ 2124.992899][T16676] bridge0: port 1(bridge_slave_0) entered disabled state [ 2125.000188][T16676] device bridge_slave_0 entered promiscuous mode [ 2125.007233][T16676] bridge0: port 2(bridge_slave_1) entered blocking state [ 2125.014262][T16676] bridge0: port 2(bridge_slave_1) entered disabled state [ 2125.021576][T16676] device bridge_slave_1 entered promiscuous mode [ 2125.056802][T16676] bridge0: port 2(bridge_slave_1) entered blocking state [ 2125.063838][T16676] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2125.071117][T16676] bridge0: port 1(bridge_slave_0) entered blocking state [ 2125.078152][T16676] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2125.097349][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2125.104879][T10086] bridge0: port 1(bridge_slave_0) entered disabled state [ 2125.113739][T10086] bridge0: port 2(bridge_slave_1) entered disabled state [ 2125.131053][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2125.139134][T10086] bridge0: port 1(bridge_slave_0) entered blocking state [ 2125.146152][T10086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2125.153699][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2125.161889][T10086] bridge0: port 2(bridge_slave_1) entered blocking state [ 2125.168885][T10086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2125.176229][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2125.184137][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2125.196478][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2125.210908][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2125.218727][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2125.234954][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2125.243985][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2125.940569][ T4925] device bridge_slave_1 left promiscuous mode [ 2125.946683][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2125.954245][ T4925] device bridge_slave_0 left promiscuous mode [ 2125.960539][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2126.837140][T16681] bridge0: port 1(bridge_slave_0) entered blocking state [ 2126.844380][T16681] bridge0: port 1(bridge_slave_0) entered disabled state [ 2126.851980][T16681] device bridge_slave_0 entered promiscuous mode [ 2126.858803][T16681] bridge0: port 2(bridge_slave_1) entered blocking state [ 2126.865846][T16681] bridge0: port 2(bridge_slave_1) entered disabled state [ 2126.873164][T16681] device bridge_slave_1 entered promiscuous mode [ 2126.907988][T16681] bridge0: port 2(bridge_slave_1) entered blocking state [ 2126.915146][T16681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2126.922506][T16681] bridge0: port 1(bridge_slave_0) entered blocking state [ 2126.929507][T16681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2126.937871][T29878] bridge0: port 1(bridge_slave_0) entered disabled state [ 2126.945138][T29878] bridge0: port 2(bridge_slave_1) entered disabled state [ 2126.964704][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2126.972261][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2126.990402][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2126.998633][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2127.006814][T29878] bridge0: port 1(bridge_slave_0) entered blocking state [ 2127.014256][T29878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2127.021614][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2127.029873][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2127.038103][T29878] bridge0: port 2(bridge_slave_1) entered blocking state [ 2127.045116][T29878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2127.052447][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2127.060456][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2127.068334][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2127.076394][T29878] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2127.090803][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2127.099059][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2127.108527][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2127.116999][ T3473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2127.132140][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2127.140199][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2127.148345][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2127.156640][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2127.165573][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2127.173845][T31444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2127.790680][ T4925] device bridge_slave_1 left promiscuous mode [ 2127.796791][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2127.804256][ T4925] device bridge_slave_0 left promiscuous mode [ 2127.810341][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state [ 2128.765558][T16686] bridge0: port 1(bridge_slave_0) entered blocking state [ 2128.772748][T16686] bridge0: port 1(bridge_slave_0) entered disabled state [ 2128.780022][T16686] device bridge_slave_0 entered promiscuous mode [ 2128.787046][T16686] bridge0: port 2(bridge_slave_1) entered blocking state [ 2128.794213][T16686] bridge0: port 2(bridge_slave_1) entered disabled state [ 2128.801655][T16686] device bridge_slave_1 entered promiscuous mode [ 2128.837659][T16686] bridge0: port 2(bridge_slave_1) entered blocking state [ 2128.844701][T16686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2128.852116][T16686] bridge0: port 1(bridge_slave_0) entered blocking state [ 2128.859118][T16686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2128.878721][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2128.886267][T10086] bridge0: port 1(bridge_slave_0) entered disabled state [ 2128.894198][T10086] bridge0: port 2(bridge_slave_1) entered disabled state [ 2128.911148][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2128.919234][T10086] bridge0: port 1(bridge_slave_0) entered blocking state [ 2128.926252][T10086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2128.933709][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2128.941911][T10086] bridge0: port 2(bridge_slave_1) entered blocking state [ 2128.948930][T10086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2128.956281][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2128.964181][T10086] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2128.978011][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2128.986251][T14984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2129.007017][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2129.016132][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2129.024049][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2129.032411][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2129.040681][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2129.048793][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2129.057226][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2129.065560][ T1437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/11/29 02:52:24 executor 2 failed 11 times: executor 2: exit status 67 SYZFAIL: failed to mkdir (errno 28: No space left on device) loop exited with status 67 [ 2130.000692][ T4925] device bridge_slave_1 left promiscuous mode [ 2130.006847][ T4925] bridge0: port 2(bridge_slave_1) entered disabled state [ 2130.014631][ T4925] device bridge_slave_0 left promiscuous mode [ 2130.020846][ T4925] bridge0: port 1(bridge_slave_0) entered disabled state