last executing test programs: 2m39.616174083s ago: executing program 3 (id=196): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x10000000, {0x0, 0x0, 0x0, 0x0, {0x1}, {}, {0xe, 0xd}}, [@TCA_INGRESS_BLOCK={0x8}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2m39.431391887s ago: executing program 3 (id=203): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6(0xa, 0x1000080002, 0x100000000000088) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) pselect6(0x40, &(0x7f00000002c0)={0x0, 0xfffffffffffffff9, 0x0, 0x5, 0x800, 0x0, 0x8000001000000000}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x381, 0x0, 0x0, 0x9e22}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 2m39.338640838s ago: executing program 3 (id=205): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) syz_clone3(&(0x7f00000006c0)={0x102102180, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x0], 0x1}, 0x58) 2m39.297070299s ago: executing program 3 (id=206): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x4056, &(0x7f0000000200)={[{@noload}, {@nombcache}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@errors_remount}, {@lazytime}, {@minixdf}, {@noquota}, {@usrjquota}]}, 0x1, 0x451, &(0x7f0000000680)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x185641, 0x0) quotactl$Q_SETINFO(0xffffffff80000601, &(0x7f00000000c0)=@filename='./bus\x00', 0xee01, &(0x7f0000000100)={0x2, 0x5, 0x0, 0xd}) 2m39.212507851s ago: executing program 3 (id=209): r0 = syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x1064, 0x80, 0x200003, 0x1af}, &(0x7f00000001c0)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {0x0}], 0x2}, 0x0, 0x3, 0x0, {0x2}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r0, 0x47f8, 0x0, 0x0, 0x0, 0x0) 2m38.921120837s ago: executing program 3 (id=216): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000340)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) r1 = openat$sysfs(0xffffff9c, &(0x7f00000037c0)='/sys/kernel/notes', 0x0, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000001940)=""/4082, 0xff2}], 0x1) 2m38.896307657s ago: executing program 32 (id=216): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000340)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) r1 = openat$sysfs(0xffffff9c, &(0x7f00000037c0)='/sys/kernel/notes', 0x0, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000001940)=""/4082, 0xff2}], 0x1) 2m19.508432929s ago: executing program 2 (id=1231): r0 = socket(0x10, 0x3, 0x9) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000100000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kmem_cache_free\x00', r1}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000013c0)={{0x14, 0x453, 0x1, 0x0, 0x0, {0x5}}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x64049}, 0x40000) 2m19.373400782s ago: executing program 2 (id=1251): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3, 0x34, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x4, 0x6071, 0x0, 0xe7, {[@generic={0x8, 0xa, "1702000000000000"}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) 2m19.351331142s ago: executing program 2 (id=1241): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x200000, &(0x7f00000002c0)={[{@grpquota}, {@jqfmt_vfsold}, {@init_itable_val={'init_itable', 0x3d, 0x9}}]}, 0x5, 0xbac, &(0x7f00000017c0)="$eJzs3M1rXOUaAPDnnEy+c5v0crn3tggGpCqK07QpFbpqXYsKunDZmExKyPTDJIIJXaR1ry5EXBSkf4Lg3m5cCS7qQutfUMQiRTdtFyNnPtKxk5nGdGaOSX8/eHPe97wn8zxPTmfOe2BOA3hqTWc/0ohDEXE2iZis708jYqjaG4nYrB13/+7l+awlUam8/VsSSUTcu3t5vvFaSX07Xh+MRMTN15L490etcVfXN5bnyuXSSn18dO38paOr6xuvLJ2fO1c6V7pwYvbVE7MnZ2e7WOvtS+998cwPbzx/9frHM29+fuC7JE7HRH2uuY5umY7prb9Js0JEzHU7WE4G6vU015kUckwIAICO0qY13H9jMgbi4eJtMr79MdfkAAAAgK6oDERUAAAAgH0ucf8PAAAA+1zjewD37l6eb7R8v5HQX3fORMRUrf7G8821mUJsVrcjMRgRY78n0fxYa1L7tSc2nUX6+vtS1qJHzyF3snklIv6/3flPqvVPVZ/ibq0/jYiZLsSffmS8l+o/3YX4edcPwNPpxpnahaz1+pdurX9im+tfYZtr127kff1rrP/ut6z/HtY/0Gb999YOYxx+8NLNdnPN6793P/l5IYufbZ+oqL/hzpWIw4Xt6k+26k/a1H92hzHG529fazeX1Z/V22j9rr9yPeJIdTXXWn9D0un/Jzq6uFQuzdR+bvP66yc7x28+/1nL4jfuBfohO/9jsbvzf2mHMab+9+uhdnOPrz/9ZSh5p9obqu/5cG5tbeVYxFDyeuv+451zaRzTeI2s/hef6/z+367+7DNhs/53yP71XKlvs/HVR2KOHzn+1e7r762s/oVdnv9Pdxjjy2+uvd9uLu/6AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANgb0oiYiCQtbvXTtFiMGI+I/8RYWr64uvby4sUPLixkcxFTMZguLpVLMxExWRsn2fhYtf9wfPyR8WxEHIyIzyZHq+Pi/MXyQt7FAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGU8IiYiSYsRkUbEH5NpWizmnRUAAADQdVN5JwAAAAD0nPt/AAAA2P9a7v8LfxmN9DMXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9qWDz964lUTE5qnRassM1ecGc80M6LV0Z4eN9ToPoP8G8k4AyE2hqV+pVCo5pgL0mXt8IHnM/EjbmeGu5wIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAP9cLh27cSiJi89RotWWG6nODuWYG9FqadwJAbgY6TSaP3QHsYYW8EwBy4x4fqK3sH1RqWudH2v7m8BNHBQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGDvmKi2JC1GRFrtp2mxGPGviJiKwWRxqVyaiYgDEfHT5OBwNj6Wd9IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB03er6xvJcuVxa0dHR6WJnNPoWa7T+Zm5zzHD7qQ6dnD+YAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADIxer6xvJcuVxaWc07EwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACBvq+sby3Plcmmlh528awQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAID9/BgAA///GyAmy") r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x107000488) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00') 2m19.296554073s ago: executing program 2 (id=1245): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x4056, &(0x7f0000000200)={[{@noload}, {@nombcache}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@errors_remount}, {@lazytime}, {@minixdf}, {@noquota}, {@usrjquota}]}, 0x1, 0x451, &(0x7f0000000680)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x185641, 0x0) quotactl$Q_SETINFO(0xffffffff80000601, &(0x7f00000000c0)=@filename='./bus\x00', 0xee01, &(0x7f0000000100)={0x2, 0x5, 0x0, 0xd}) 2m19.244538974s ago: executing program 2 (id=1246): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) syz_clone3(&(0x7f00000006c0)={0x102102180, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x0], 0x1}, 0x58) 2m18.95389568s ago: executing program 2 (id=1247): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000540)={0x100, 0x0, 0x4, 0x0, 0x1, "08cfa4d6139dd65044a4efef1b6a8c67920e71", 0x56, 0xcfd}) write$binfmt_misc(r0, &(0x7f0000000240), 0xfffffecc) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2m18.95122067s ago: executing program 33 (id=1247): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000540)={0x100, 0x0, 0x4, 0x0, 0x1, "08cfa4d6139dd65044a4efef1b6a8c67920e71", 0x56, 0xcfd}) write$binfmt_misc(r0, &(0x7f0000000240), 0xfffffecc) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2m9.561679501s ago: executing program 1 (id=1663): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB='discard,nfs,dots,check=strict,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c003a579da66b5c8b1eba83198de0855eeffdd30d734e2f8ae9290d5398a81393ef4b30b7050b551c2ef52a88c993b032d62634fe7877f07d881c98a580d3fdfeeedf901e5b45e43a5eeae8a314fd67dce3592212b2f38b3405da772948598507a55f7ebd1097370eb7412c24af39afb14d6de035be4de91b989e08177c2d75b64b8dd41197d24341d36a15980dd2a69888d9"], 0x1, 0x22d, &(0x7f0000000300)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) 2m9.391152384s ago: executing program 1 (id=1656): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x2200871, 0x0) 2m9.364260004s ago: executing program 1 (id=1657): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000540)='fib6_table_lookup\x00', r0}, 0x18) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r1, 0x0, 0x5c4, 0x404c844, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @local}, 0x1c) 2m9.298125466s ago: executing program 1 (id=1673): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x4056, &(0x7f0000000200)={[{@noload}, {@nombcache}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@errors_remount}, {@lazytime}, {@minixdf}, {@noquota}, {@usrjquota}]}, 0x1, 0x451, &(0x7f0000000680)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x185641, 0x0) quotactl$Q_SETINFO(0xffffffff80000601, &(0x7f00000000c0)=@filename='./bus\x00', 0xee01, &(0x7f0000000100)={0x2, 0x5, 0x0, 0xd}) 2m9.08884161s ago: executing program 1 (id=1679): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000050b6850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0, 0x0, 0x80}, 0x18) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$bt_hci(r1, &(0x7f0000000200)={0x27}, 0x6) 2m8.874456483s ago: executing program 1 (id=1682): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f0000001d80)=[{{&(0x7f0000000280)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000200)="9c", 0x1}], 0x1}}, {{&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010104}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="99", 0x1}], 0x1}}, {{&(0x7f0000000380)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000000b00)='>', 0x1}], 0x1, &(0x7f0000001f40)=ANY=[@ANYBLOB="110000000000000000000000010000000b000000000000001400000000000000000000000200000001000080000000004c"], 0x80}}], 0x3, 0x48000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xffff, 0x1, 0x1, 0x1, r1}, 0x10) 2m8.857165274s ago: executing program 34 (id=1682): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f0000001d80)=[{{&(0x7f0000000280)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000200)="9c", 0x1}], 0x1}}, {{&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010104}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="99", 0x1}], 0x1}}, {{&(0x7f0000000380)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000000b00)='>', 0x1}], 0x1, &(0x7f0000001f40)=ANY=[@ANYBLOB="110000000000000000000000010000000b000000000000001400000000000000000000000200000001000080000000004c"], 0x80}}], 0x3, 0x48000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xffff, 0x1, 0x1, 0x1, r1}, 0x10) 2.027431571s ago: executing program 6 (id=6778): r0 = eventfd2(0x0, 0x0) io_setup(0x81, &(0x7f0000000400)=0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1fd, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 1.903023103s ago: executing program 6 (id=6780): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0500000004000000990000000b"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x14, &(0x7f00000010c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) lsetxattr$security_selinux(&(0x7f0000000900)='./cgroup.cpu/cgroup.procs\x00', &(0x7f0000000940), &(0x7f0000000980)='system_u:object_r:netutils_exec_t:s0\x00', 0xf, 0x0) 1.795651475s ago: executing program 6 (id=6783): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000280)=0x1200) 1.587261469s ago: executing program 0 (id=6796): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x200000a, 0x13, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x7ffff000}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 1.585038779s ago: executing program 7 (id=6798): r0 = add_key$keyring(&(0x7f0000000480), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000100a7d9000000000020b200850000007b00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2d, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001340)={&(0x7f0000000340)='kfree\x00', r1, 0x0, 0x6}, 0x18) add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f00000009c0)="010000000037a788a11d1f000000000000006923c63a4541062101b60a2156566de77062086575a59ea9cb", 0x2b, r0) 1.403975293s ago: executing program 0 (id=6800): openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x109e80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x804000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 1.403804012s ago: executing program 7 (id=6801): r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) write$tcp_congestion(r0, &(0x7f0000000200)='hybla\x00', 0x6) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4, 0x0) 1.308740694s ago: executing program 7 (id=6803): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000340)='kfree\x00', r0}, 0x18) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='\x00\x00\x00\x00\x00') bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xf8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0x1}, 0x48) 1.118604798s ago: executing program 7 (id=6806): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000060000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$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") 1.00305114s ago: executing program 4 (id=6811): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=ANY=[@ANYBLOB="02000000040000000400000022bf00000004"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r1}, 0x10) mmap(&(0x7f0000fa2000/0x4000)=nil, 0x4000, 0x2, 0x82011, r0, 0x0) 967.910481ms ago: executing program 7 (id=6812): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) perf_event_open(&(0x7f0000000140)={0x8, 0x80, 0x7, 0x0, 0x0, 0x3, 0x82, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x8080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000000000008}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) 956.394871ms ago: executing program 4 (id=6813): timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8604}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001a0069ae26bd7000000000001c"], 0x24}}, 0x0) 928.188862ms ago: executing program 4 (id=6814): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000380)={0xa, 0x4e24, 0x7ff, @loopback, 0x4}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1c, "e359b305c1839d5a6a1ba703bfdfac01b87e4fc28706bc361ec1acd3"}, &(0x7f0000000180)=0x24) 900.020943ms ago: executing program 4 (id=6815): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f0000000fc0)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x3, 0x4, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='cpu>=0||!') 899.587583ms ago: executing program 6 (id=6816): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 896.710322ms ago: executing program 7 (id=6817): syz_mount_image$msdos(&(0x7f00000011c0), &(0x7f0000001200)='./file0\x00', 0x2000010, &(0x7f0000000040)={[{@fat=@allow_utime={'allow_utime', 0x3d, 0x5a6c}}]}, 0x1, 0x11aa, &(0x7f0000001240)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) 842.689994ms ago: executing program 4 (id=6818): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000400850000008200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x20, 0x4, 0x2, 0x0, 0x201, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0xffffffff}, 0x50) 794.393804ms ago: executing program 4 (id=6819): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{0x0, 0x7b}, {&(0x7f00000000c0)="5f10b5", 0x3}], 0x2}, 0x4000) 794.044225ms ago: executing program 5 (id=6820): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x200000a, 0x13, r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x7ffff000}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 483.503711ms ago: executing program 0 (id=6821): r0 = socket(0x1e, 0x4, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000480), 0x4) sendmsg$tipc(r0, &(0x7f0000000200)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x1, 0x2}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000500)="e8", 0x1}], 0x1}, 0x4800) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002580)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/192, 0xc0}, 0x8}], 0x1, 0x20, 0x0) 451.341211ms ago: executing program 0 (id=6822): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="07000000040000002001000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) mount_setattr(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x9900, &(0x7f0000000300)={0x4, 0x0, 0x100000}, 0x20) 378.393343ms ago: executing program 0 (id=6823): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x52}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1}, 0x10) 370.551683ms ago: executing program 5 (id=6824): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=ANY=[@ANYBLOB="02000000040000000400000022bf00000004"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r1}, 0x10) mmap(&(0x7f0000fa2000/0x4000)=nil, 0x4000, 0x2, 0x82011, r0, 0x0) 333.966023ms ago: executing program 0 (id=6825): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000280)=0x1200) 300.427124ms ago: executing program 5 (id=6826): timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8604}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001a0069ae26bd7000000000001c"], 0x24}}, 0x0) 254.937755ms ago: executing program 5 (id=6827): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000980)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000052000102"], 0x14}}, 0x40044c4) recvmmsg$unix(r0, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 191.137386ms ago: executing program 5 (id=6828): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) perf_event_open(&(0x7f0000000140)={0x8, 0x80, 0x7, 0x0, 0x0, 0x3, 0x82, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xf}, 0x8080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10000000000008}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) 136.155607ms ago: executing program 5 (id=6829): r0 = eventfd2(0x0, 0x0) io_setup(0x81, &(0x7f0000000400)=0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1fd, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r0}]) 354.699µs ago: executing program 6 (id=6830): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000380)={0xa, 0x4e24, 0x7ff, @loopback, 0x4}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1c, "e359b305c1839d5a6a1ba703bfdfac01b87e4fc28706bc361ec1acd3"}, &(0x7f0000000180)=0x24) 0s ago: executing program 6 (id=6831): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x20100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'veth0\x00', 0xe00}) kernel console output (not intermixed with test programs): EXT4-fs (loop6): dirty_blocks=16 [ 159.077375][T16578] EXT4-fs: Ignoring removed bh option [ 159.079882][T16568] EXT4-fs (loop6): Block reservation details [ 159.079899][T16568] EXT4-fs (loop6): i_reserved_data_blocks=1 [ 159.131539][T16578] ext4 filesystem being mounted at /995/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 159.186422][T16600] loop7: detected capacity change from 0 to 128 [ 159.199471][T16600] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 159.217742][T16600] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 159.266146][ T52] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 159.326224][T16625] loop0: detected capacity change from 0 to 512 [ 159.353893][T16625] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 159.392779][T16625] EXT4-fs (loop0): 1 truncate cleaned up [ 159.546994][T16663] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 159.553310][T16663] syzkaller1: linktype set to 780 [ 159.649337][T16680] __nla_validate_parse: 4 callbacks suppressed [ 159.649369][T16680] netlink: 20 bytes leftover after parsing attributes in process `syz.6.5054'. [ 159.713099][ T29] audit: type=1400 audit(1759617477.794:3369): avc: denied { name_bind } for pid=16692 comm="syz.6.5047" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 159.955893][T16732] loop5: detected capacity change from 0 to 1024 [ 159.962971][T16732] EXT4-fs: Ignoring removed nobh option [ 159.969309][T16732] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 159.980936][T16732] EXT4-fs error (device loop5): ext4_ext_check_inode:523: inode #11: comm syz.5.5052: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 159.999947][T16732] EXT4-fs error (device loop5): ext4_orphan_get:1397: comm syz.5.5052: couldn't read orphan inode 11 (err -117) [ 160.016230][ T29] audit: type=1400 audit(1759617478.094:3370): avc: denied { create } for pid=16731 comm="syz.5.5052" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 160.037232][T16732] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.5052: Invalid block bitmap block 0 in block_group 0 [ 160.051158][T16732] Quota error (device loop5): write_blk: dquota write failed [ 160.058617][T16732] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 160.069035][T16732] EXT4-fs error (device loop5): ext4_acquire_dquot:6945: comm syz.5.5052: Failed to acquire dquot type 0 [ 160.081071][T16748] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.5052: Invalid inode bitmap blk 137438953472 in block_group 0 [ 160.108753][ T52] EXT4-fs error (device loop5): __ext4_get_inode_loc:4832: comm kworker/u8:3: Invalid inode table block 18446744065119617025 in block_group 0 [ 160.157067][T16758] loop5: detected capacity change from 0 to 2048 [ 160.182213][T16758] Alternate GPT is invalid, using primary GPT. [ 160.188637][T16758] loop5: p1 p2 p3 [ 160.192414][T16758] loop5: partition table partially beyond EOD, truncated [ 160.222867][ T29] audit: type=1400 audit(1759617478.304:3371): avc: denied { read } for pid=16766 comm="syz.5.5055" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 160.246485][ T29] audit: type=1400 audit(1759617478.304:3372): avc: denied { open } for pid=16766 comm="syz.5.5055" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 160.281349][ T29] audit: type=1400 audit(1759617478.364:3373): avc: denied { ioctl } for pid=16766 comm="syz.5.5055" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 160.336196][T16771] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5057'. [ 160.336205][ T29] audit: type=1400 audit(1759617478.414:3374): avc: denied { nlmsg_read } for pid=16770 comm="syz.5.5057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 160.400829][T16777] siw: device registration error -23 [ 160.423620][ T29] audit: type=1400 audit(1759617478.504:3375): avc: denied { execute } for pid=16780 comm="syz.5.5061" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=44078 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 160.642635][T16809] loop5: detected capacity change from 0 to 8192 [ 160.727768][T16821] netlink: 32 bytes leftover after parsing attributes in process `syz.5.5081'. [ 160.736981][T16817] loop7: detected capacity change from 0 to 8192 [ 160.751801][T16824] serio: Serial port ptm0 [ 160.815491][T16831] loop0: detected capacity change from 0 to 512 [ 160.829908][T16831] EXT4-fs warning (device loop0): ext4_xattr_inode_get:560: inode #11: comm syz.0.5086: EA inode hash validation failed [ 160.848540][T16831] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #15: comm syz.0.5086: corrupted inode contents [ 160.876631][T16831] EXT4-fs error (device loop0): ext4_dirty_inode:6509: inode #15: comm syz.0.5086: mark_inode_dirty error [ 160.897788][T16831] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #15: comm syz.0.5086: corrupted inode contents [ 160.911745][T16831] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2996: inode #15: comm syz.0.5086: mark_inode_dirty error [ 160.926616][T16831] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #15: comm syz.0.5086: mark inode dirty (error -117) [ 160.940607][T16831] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 160.950391][T16831] EXT4-fs (loop0): 1 orphan inode deleted [ 160.958672][T16831] EXT4-fs mount: 63 callbacks suppressed [ 160.958692][T16831] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.990279][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.267946][T16867] IPv6: NLM_F_CREATE should be specified when creating new route [ 161.323467][T16877] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 161.330374][T16877] syzkaller1: linktype set to 780 [ 161.386082][T16879] netlink: 104 bytes leftover after parsing attributes in process `syz.6.5108'. [ 161.507595][T16899] loop0: detected capacity change from 0 to 512 [ 161.515621][T16899] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 161.529156][T16899] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 161.537420][T16899] System zones: 0-2, 18-18, 34-34 [ 161.544967][T16899] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.558729][T16899] ext4 filesystem being mounted at /1025/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.587727][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.627448][T16911] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5124'. [ 161.638987][T16913] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 161.654500][ T9131] lo speed is unknown, defaulting to 1000 [ 161.696322][T16924] netlink: 'syz.0.5129': attribute type 1 has an invalid length. [ 161.732070][T16929] loop6: detected capacity change from 0 to 128 [ 161.747613][T16932] loop4: detected capacity change from 0 to 512 [ 161.754911][T16932] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 161.780917][T16932] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 161.789521][T16932] System zones: 0-2, 18-18, 34-34 [ 161.795988][T16932] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.810364][T16932] ext4 filesystem being mounted at /670/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.849942][T16940] netlink: 27 bytes leftover after parsing attributes in process `syz.6.5136'. [ 161.866423][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.905007][T16945] netlink: 256 bytes leftover after parsing attributes in process `syz.6.5138'. [ 161.989198][T16959] SELinux: Context system_u:object_r:dhcp_state_t:s0 is not valid (left unmapped). [ 162.097278][T16969] netlink: 2 bytes leftover after parsing attributes in process `syz.5.5148'. [ 162.129767][T16970] loop7: detected capacity change from 0 to 4096 [ 162.137412][T16970] EXT4-fs (loop7): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 162.159105][T16970] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.171863][T16972] loop4: detected capacity change from 0 to 8192 [ 162.179440][T16972] msdos: Unknown parameter 'dont_appraise' [ 162.189796][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.870159][T17012] loop6: detected capacity change from 0 to 512 [ 162.893882][T17012] EXT4-fs error (device loop6): ext4_orphan_get:1392: inode #15: comm syz.6.5168: casefold flag without casefold feature [ 162.937628][T17012] EXT4-fs error (device loop6): ext4_orphan_get:1397: comm syz.6.5168: couldn't read orphan inode 15 (err -117) [ 162.975008][T17012] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.075633][T17024] loop5: detected capacity change from 0 to 512 [ 163.105768][T17024] EXT4-fs: Ignoring removed bh option [ 163.126167][T17024] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 163.135330][T17024] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 163.144732][ T6427] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.175723][T17024] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 163.219797][T17024] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 163.231929][T17024] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.259390][T17038] netlink: 'syz.0.5178': attribute type 21 has an invalid length. [ 163.267540][T17038] netlink: 156 bytes leftover after parsing attributes in process `syz.0.5178'. [ 163.284360][ T3984] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.325775][T17047] loop7: detected capacity change from 0 to 1024 [ 163.354564][T17047] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 163.364477][T17047] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 163.382996][T17047] EXT4-fs (loop7): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 163.393758][T17047] EXT4-fs error (device loop7): ext4_get_journal_inode:5808: inode #32: comm syz.7.5184: iget: special inode unallocated [ 163.444175][T17047] EXT4-fs (loop7): no journal found [ 163.449476][T17047] EXT4-fs (loop7): can't get journal size [ 163.510178][T17067] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5193'. [ 163.542988][T17047] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 163.617887][T17047] EXT4-fs (loop7): ext4_remount: Checksum for group 0 failed (42152!=20869) [ 163.804005][T17087] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.814936][ T9279] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.822880][ T9279] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.830720][ T9279] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.838429][ T9279] rtc_cmos 00:00: Alarms can be up to one day in the future [ 163.845738][ T9279] rtc rtc0: __rtc_set_alarm: err=-22 [ 163.964741][T17048] Set syz1 is full, maxelem 65536 reached [ 163.970981][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.998599][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 163.998618][ T29] audit: type=1326 audit(1759617482.084:3422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17092 comm="syz.5.5205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 164.029092][ T29] audit: type=1326 audit(1759617482.084:3423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17092 comm="syz.5.5205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 164.052732][ T29] audit: type=1326 audit(1759617482.084:3424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17092 comm="syz.5.5205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 164.076354][ T29] audit: type=1326 audit(1759617482.084:3425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17092 comm="syz.5.5205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 164.100929][ T29] audit: type=1326 audit(1759617482.084:3426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17092 comm="syz.5.5205" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 164.182441][T17112] loop4: detected capacity change from 0 to 1024 [ 164.189364][ T29] audit: type=1326 audit(1759617482.264:3427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17115 comm="syz.6.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a78feec9 code=0x7ffc0000 [ 164.213068][ T29] audit: type=1326 audit(1759617482.264:3428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17115 comm="syz.6.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a78feec9 code=0x7ffc0000 [ 164.239448][T17112] EXT4-fs: Ignoring removed mblk_io_submit option [ 164.258239][T17112] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.280493][ T29] audit: type=1326 audit(1759617482.314:3429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17115 comm="syz.6.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe1a78feec9 code=0x7ffc0000 [ 164.304540][ T29] audit: type=1326 audit(1759617482.324:3430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17115 comm="syz.6.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a78feec9 code=0x7ffc0000 [ 164.329300][ T29] audit: type=1326 audit(1759617482.324:3431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17115 comm="syz.6.5215" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a78feec9 code=0x7ffc0000 [ 164.353444][T17112] EXT4-fs error (device loop4): __ext4_remount:6748: comm syz.4.5213: Abort forced by user [ 164.380326][T17112] EXT4-fs (loop4): Remounting filesystem read-only [ 164.386906][T17112] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 164.396814][T17131] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 164.431189][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.688056][T17193] loop6: detected capacity change from 0 to 2048 [ 164.705791][T17189] bond0 (unregistering): Released all slaves [ 164.716508][T17193] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 164.730053][T17193] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.882028][T17223] netlink: 'syz.7.5265': attribute type 1 has an invalid length. [ 164.889962][T17223] __nla_validate_parse: 4 callbacks suppressed [ 164.889980][T17223] netlink: 224 bytes leftover after parsing attributes in process `syz.7.5265'. [ 164.980384][T17239] loop5: detected capacity change from 0 to 128 [ 164.994994][T17239] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 165.011951][T17239] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 165.057565][ T400] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 165.097807][T17262] netlink: 'syz.4.5282': attribute type 11 has an invalid length. [ 165.105792][T17262] netlink: 44 bytes leftover after parsing attributes in process `syz.4.5282'. [ 165.215331][T17272] loop4: detected capacity change from 0 to 512 [ 165.231140][T17272] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 165.261332][T17272] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.274130][T17272] ext4 filesystem being mounted at /707/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.294768][T17272] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.5287: corrupted xattr block 19: overlapping e_value [ 165.309855][T17272] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 165.321158][T17272] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.5287: corrupted xattr block 19: overlapping e_value [ 165.339585][T17272] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 165.358536][T17272] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.5287: corrupted xattr block 19: overlapping e_value [ 165.417764][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.449221][T17290] program syz.5.5294 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 166.166489][T17345] loop5: detected capacity change from 0 to 512 [ 166.205029][T17345] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 166.252006][T17345] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 166.294069][T17345] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5319: bg 0: block 248: padding at end of block bitmap is not set [ 166.321657][T17345] EXT4-fs error (device loop5): ext4_acquire_dquot:6945: comm syz.5.5319: Failed to acquire dquot type 1 [ 166.340644][T17345] EXT4-fs (loop5): 1 truncate cleaned up [ 166.360017][T17345] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 166.452679][ T3984] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 166.468362][ T37] EXT4-fs error (device loop5): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 166.490343][T17354] netlink: 'syz.7.5322': attribute type 5 has an invalid length. [ 166.615741][T17366] loop7: detected capacity change from 0 to 128 [ 166.665657][T17368] program syz.7.5329 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 166.820076][T17382] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5336'. [ 166.829159][T17382] netlink: 12 bytes leftover after parsing attributes in process `syz.5.5336'. [ 166.942501][T17328] syz.4.5309 (17328) used greatest stack depth: 7480 bytes left [ 166.983457][T17393] netlink: 16 bytes leftover after parsing attributes in process `syz.6.5341'. [ 167.048969][T17391] loop4: detected capacity change from 0 to 1024 [ 167.064903][T17391] EXT4-fs: Ignoring removed orlov option [ 167.099631][T17391] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 167.131371][T17391] ext4 filesystem being mounted at /716/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.174091][T17284] Set syz1 is full, maxelem 65536 reached [ 167.201912][T17391] EXT4-fs error (device loop4): ext4_free_blocks:6706: comm syz.4.5340: Freeing blocks not in datazone - block = 0, count = 16 [ 167.220821][T17401] loop6: detected capacity change from 0 to 1024 [ 167.233225][ T37] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 167.249198][ T37] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 167.261487][ T37] EXT4-fs (loop4): This should not happen!! Data will be lost [ 167.261487][ T37] [ 167.271380][ T37] EXT4-fs (loop4): Total free blocks count 0 [ 167.277472][ T37] EXT4-fs (loop4): Free/Dirty block details [ 167.284139][ T37] EXT4-fs (loop4): free_blocks=4293918736 [ 167.290011][ T37] EXT4-fs (loop4): dirty_blocks=16 [ 167.295311][ T37] EXT4-fs (loop4): Block reservation details [ 167.301571][ T37] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 167.302957][T17401] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 167.320233][T17401] ext4 filesystem being mounted at /814/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.331314][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 167.357301][ T6427] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 167.419538][T17425] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=17425 comm=syz.6.5355 [ 167.479618][T17433] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 167.507560][T17433] bond1 (unregistering): Released all slaves [ 167.626370][T17456] netlink: 36 bytes leftover after parsing attributes in process `syz.6.5369'. [ 167.731982][T17474] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5376'. [ 167.756525][T17474] team0 (unregistering): Port device team_slave_0 removed [ 167.778507][T17474] team0 (unregistering): Port device team_slave_1 removed [ 167.796040][T17476] tap0: tun_chr_ioctl cmd 2147767521 [ 167.855156][T17482] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 167.866920][T17482] bond1 (unregistering): Released all slaves [ 167.942542][T17498] loop6: detected capacity change from 0 to 1024 [ 167.958447][T17498] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 167.989420][T17505] loop7: detected capacity change from 0 to 1024 [ 167.999268][T17505] EXT4-fs: Ignoring removed nobh option [ 168.004977][T17505] EXT4-fs: Ignoring removed bh option [ 168.021265][T17505] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.035916][T17514] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 168.081820][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.105744][T17518] loop4: detected capacity change from 0 to 1024 [ 168.126136][T17518] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm gtp: Failed to acquire dquot type 0 [ 168.139236][T17518] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 168.167944][T17518] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #13: comm gtp: corrupted inode contents [ 168.181260][T17518] EXT4-fs error (device loop4): ext4_dirty_inode:6509: inode #13: comm gtp: mark_inode_dirty error [ 168.200379][T17518] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #13: comm gtp: corrupted inode contents [ 168.213157][T17518] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm gtp: mark_inode_dirty error [ 168.226215][T17518] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #13: comm gtp: corrupted inode contents [ 168.239010][T17518] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 168.248011][T17518] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #13: comm gtp: corrupted inode contents [ 168.260744][T17518] EXT4-fs error (device loop4): ext4_truncate:4637: inode #13: comm gtp: mark_inode_dirty error [ 168.272638][T17518] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 168.282365][T17518] EXT4-fs (loop4): 1 truncate cleaned up [ 168.289389][T17518] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.324378][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.442066][T17539] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5406'. [ 168.604792][T17552] loop7: detected capacity change from 0 to 512 [ 168.619037][T17552] EXT4-fs (loop7): too many log groups per flexible block group [ 168.626946][T17552] EXT4-fs (loop7): failed to initialize mballoc (-12) [ 168.639632][T17552] EXT4-fs (loop7): mount failed [ 168.721630][T17569] loop6: detected capacity change from 0 to 512 [ 168.723255][T17572] loop7: detected capacity change from 0 to 1024 [ 168.734861][T17569] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 168.757701][T17572] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 168.773983][T17572] ext4 filesystem being mounted at /696/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.774076][T17569] EXT4-fs (loop6): 1 truncate cleaned up [ 168.793025][T17577] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=17577 comm=syz.5.5423 [ 168.800578][T17569] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.808944][T17579] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5421'. [ 168.837266][ T6427] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.838524][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 168.914243][T17586] loop4: detected capacity change from 0 to 1764 [ 168.989143][T17602] rtc_cmos 00:00: Alarms can be up to one day in the future [ 169.001825][T17606] loop5: detected capacity change from 0 to 512 [ 169.017572][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 169.017589][ T29] audit: type=1400 audit(1759617487.094:3542): avc: denied { create } for pid=17603 comm="syz.7.5434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 169.037160][T17606] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.070945][T17606] ext4 filesystem being mounted at /1076/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.089568][ T29] audit: type=1400 audit(1759617487.114:3543): avc: denied { write } for pid=17603 comm="syz.7.5434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 169.098008][T17616] loop6: detected capacity change from 0 to 256 [ 169.110853][ T29] audit: type=1400 audit(1759617487.194:3544): avc: denied { create } for pid=17605 comm="syz.5.5435" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 169.144943][ T29] audit: type=1400 audit(1759617487.224:3545): avc: denied { mount } for pid=17614 comm="syz.6.5438" name="/" dev="loop6" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 169.181272][ T29] audit: type=1400 audit(1759617487.264:3546): avc: denied { unmount } for pid=6427 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 169.251988][ T29] audit: type=1400 audit(1759617487.324:3547): avc: denied { create } for pid=17623 comm="syz.6.5441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 169.271729][ T29] audit: type=1400 audit(1759617487.324:3548): avc: denied { getopt } for pid=17623 comm="syz.6.5441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 169.273910][ T3984] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.300615][T17617] loop4: detected capacity change from 0 to 8192 [ 169.307668][ T29] audit: type=1400 audit(1759617487.384:3549): avc: denied { create } for pid=17625 comm="syz.0.5452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 169.327214][ T29] audit: type=1400 audit(1759617487.384:3550): avc: denied { write } for pid=17625 comm="syz.0.5452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 169.352387][T17631] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5442'. [ 169.362557][ T29] audit: type=1400 audit(1759617487.444:3551): avc: denied { create } for pid=17630 comm="syz.0.5445" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 169.386220][T17634] loop6: detected capacity change from 0 to 512 [ 169.392945][T17617] loop4: p1 p2 p3 p4[EZD] [ 169.397650][T17617] loop4: p1 size 16128 extends beyond EOD, truncated [ 169.397822][T17631] team0 (unregistering): Port device team_slave_0 removed [ 169.409013][T17617] loop4: p3 start 458783 is beyond EOD, truncated [ 169.417977][T17617] loop4: p4 size 65536 extends beyond EOD, truncated [ 169.461595][T17631] team0 (unregistering): Port device team_slave_1 removed [ 169.505094][T17646] loop6: detected capacity change from 0 to 512 [ 169.530931][T17646] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.547818][T17646] ext4 filesystem being mounted at /838/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.621505][T17646] EXT4-fs error (device loop6): ext4_get_first_dir_block:3529: inode #12: comm syz.6.5453: Attempting to read directory block (0) that is past i_size (3) [ 169.670411][T17646] EXT4-fs (loop6): Remounting filesystem read-only [ 169.720316][ T6427] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.736016][T17670] 0X: renamed from caif0 [ 169.742261][ T400] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 169.775278][T17670] 0X: entered allmulticast mode [ 169.780601][T17670] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 169.804390][T17674] vlan2: entered allmulticast mode [ 169.809595][T17674] hsr0: entered allmulticast mode [ 169.814746][T17674] hsr_slave_0: entered allmulticast mode [ 169.820520][T17674] hsr_slave_1: entered allmulticast mode [ 169.856738][T17678] bond1: ARP target 9.0.0.0 is already present [ 169.863045][T17678] bond1: option arp_ip_target: invalid value (9) [ 169.875309][T17678] bond1 (unregistering): Released all slaves [ 169.976450][T17697] loop5: detected capacity change from 0 to 1024 [ 170.013779][T17697] EXT4-fs: Ignoring removed bh option [ 170.040972][T17697] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.089391][ T3984] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.322001][T17739] loop5: detected capacity change from 0 to 512 [ 170.369240][T17739] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.408830][T17739] ext4 filesystem being mounted at /1089/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.454581][T17739] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #18: comm syz.5.5490: corrupted inode contents [ 170.504224][T17739] EXT4-fs error (device loop5): ext4_dirty_inode:6509: inode #18: comm syz.5.5490: mark_inode_dirty error [ 170.528212][T17739] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #18: comm syz.5.5490: corrupted inode contents [ 170.541582][T17747] __nla_validate_parse: 1 callbacks suppressed [ 170.541601][T17747] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5493'. [ 170.560427][T17739] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2996: inode #18: comm syz.5.5490: mark_inode_dirty error [ 170.584200][T17739] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2999: inode #18: comm syz.5.5490: mark inode dirty (error -117) [ 170.600365][T17739] EXT4-fs warning (device loop5): ext4_evict_inode:274: xattr delete (err -117) [ 170.611268][T17747] netlink: 20 bytes leftover after parsing attributes in process `syz.4.5493'. [ 170.638994][T17758] loop6: detected capacity change from 0 to 164 [ 170.648778][T17758] ISOFS: unable to read i-node block [ 170.654400][T17758] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 170.655628][ T3984] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.715141][T17771] loop5: detected capacity change from 0 to 512 [ 170.722604][T17771] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 170.735811][T17775] netlink: 4 bytes leftover after parsing attributes in process `syz.6.5504'. [ 170.738459][T17771] EXT4-fs (loop5): 1 truncate cleaned up [ 170.757131][T17775] team0 (unregistering): Port device team_slave_0 removed [ 170.765494][T17775] team0 (unregistering): Port device team_slave_1 removed [ 170.781136][T17771] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.898597][ T3984] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.092073][T17791] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5511'. [ 171.138807][T17791] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5511'. [ 171.180417][T17799] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5514'. [ 171.189352][T17799] netlink: 52 bytes leftover after parsing attributes in process `syz.4.5514'. [ 171.265659][T17801] vcan0 speed is unknown, defaulting to 1000 [ 171.366981][T17801] lo speed is unknown, defaulting to 1000 [ 171.597159][T17825] loop0: detected capacity change from 0 to 1024 [ 171.676040][T17829] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5524'. [ 171.696119][T17825] EXT4-fs: Ignoring removed bh option [ 171.723389][T17825] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.759985][T17829] team0 (unregistering): Port device C removed [ 171.822863][T17829] team0 (unregistering): Port device team_slave_1 removed [ 171.910291][T17835] loop7: detected capacity change from 0 to 512 [ 171.941055][T17835] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.5526: bg 0: block 248: padding at end of block bitmap is not set [ 171.960283][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.987689][T17833] loop5: detected capacity change from 0 to 8192 [ 172.004444][T17835] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.5526: Failed to acquire dquot type 1 [ 172.042042][T17835] EXT4-fs (loop7): 1 truncate cleaned up [ 172.063184][T17835] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.078490][T17833] loop5: p1 p2 p3 p4[EZD] [ 172.082988][T17833] loop5: p1 size 16128 extends beyond EOD, truncated [ 172.105373][T17835] ext4 filesystem being mounted at /710/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.116906][T17849] netem: incorrect gi model size [ 172.117343][T17833] loop5: p3 start 458783 is beyond EOD, truncated [ 172.128552][T17833] loop5: p4 size 65536 extends beyond EOD, truncated [ 172.182213][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.193834][ T400] EXT4-fs error (device loop7): ext4_release_dquot:6981: comm kworker/u8:5: Failed to release dquot type 1 [ 172.228920][T17855] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5537'. [ 172.238009][T17855] netlink: 48 bytes leftover after parsing attributes in process `syz.4.5537'. [ 172.371878][T17886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.384514][T17886] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.473762][T17907] 9pnet_fd: Insufficient options for proto=fd [ 172.547437][T17923] loop0: detected capacity change from 0 to 764 [ 172.713169][T17935] loop5: detected capacity change from 0 to 512 [ 172.749177][T17935] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 172.769844][T17935] EXT4-fs (loop5): orphan cleanup on readonly fs [ 172.781545][T17935] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #16: comm syz.5.5576: corrupted inode contents [ 172.817212][T17935] EXT4-fs (loop5): Remounting filesystem read-only [ 172.824300][T17935] EXT4-fs (loop5): 1 truncate cleaned up [ 172.831212][ T31] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 172.841922][ T31] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 172.853631][ T31] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 172.865421][T17935] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 172.915387][T17964] loop7: detected capacity change from 0 to 512 [ 172.930239][T17964] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.944143][ T3984] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.946604][T17964] ext4 filesystem being mounted at /724/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.000993][T17964] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #18: comm syz.7.5589: corrupted inode contents [ 173.036686][T17973] program syz.5.5590 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 173.043450][T17964] EXT4-fs error (device loop7): ext4_dirty_inode:6509: inode #18: comm syz.7.5589: mark_inode_dirty error [ 173.057556][T17964] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #18: comm syz.7.5589: corrupted inode contents [ 173.069921][T17964] EXT4-fs error (device loop7): ext4_xattr_delete_inode:2996: inode #18: comm syz.7.5589: mark_inode_dirty error [ 173.071409][T17974] loop4: detected capacity change from 0 to 256 [ 173.082551][T17964] EXT4-fs error (device loop7): ext4_xattr_delete_inode:2999: inode #18: comm syz.7.5589: mark inode dirty (error -117) [ 173.108761][T17974] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 173.120908][T17964] EXT4-fs warning (device loop7): ext4_evict_inode:274: xattr delete (err -117) [ 173.149807][T17974] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 173.171149][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.227570][T17985] tap0: tun_chr_ioctl cmd 1074025681 [ 173.665039][T18054] loop5: detected capacity change from 0 to 512 [ 173.675145][T18054] EXT4-fs: Ignoring removed nobh option [ 173.694428][T18057] loop4: detected capacity change from 0 to 512 [ 173.703958][T18054] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #3: comm syz.5.5631: corrupted inode contents [ 173.724644][T18054] EXT4-fs error (device loop5): ext4_dirty_inode:6509: inode #3: comm syz.5.5631: mark_inode_dirty error [ 173.725305][T18057] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 173.773363][T18054] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #3: comm syz.5.5631: corrupted inode contents [ 173.815634][T18054] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #3: comm syz.5.5631: mark_inode_dirty error [ 173.841128][T18057] EXT4-fs (loop4): 1 truncate cleaned up [ 173.847356][T18057] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.873763][T18054] EXT4-fs error (device loop5): ext4_acquire_dquot:6945: comm syz.5.5631: Failed to acquire dquot type 0 [ 173.875854][T18057] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2803: inode #15: comm syz.4.5633: corrupted xattr block 33: invalid header [ 173.908151][T18057] EXT4-fs (loop4): Remounting filesystem read-only [ 173.923720][T18054] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #16: comm syz.5.5631: corrupted inode contents [ 173.939431][T18054] EXT4-fs error (device loop5): ext4_dirty_inode:6509: inode #16: comm syz.5.5631: mark_inode_dirty error [ 173.956291][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.965998][T18054] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #16: comm syz.5.5631: corrupted inode contents [ 173.982505][T18054] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #16: comm syz.5.5631: mark_inode_dirty error [ 174.019137][T18054] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #16: comm syz.5.5631: corrupted inode contents [ 174.038205][ T29] kauditd_printk_skb: 175 callbacks suppressed [ 174.038224][ T29] audit: type=1400 audit(1759617492.114:3714): avc: denied { audit_write } for pid=18070 comm="syz.0.5639" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 174.038764][T18069] loop4: detected capacity change from 0 to 512 [ 174.044731][ T29] audit: type=1107 audit(1759617492.114:3715): pid=18070 uid=0 auid=0 ses=1 subj=root:sysadm_r:sysadm_t msg='' [ 174.070427][T18054] EXT4-fs error (device loop5) in ext4_orphan_del:301: Corrupt filesystem [ 174.094488][T18054] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #16: comm syz.5.5631: corrupted inode contents [ 174.107424][T18054] EXT4-fs error (device loop5): ext4_truncate:4637: inode #16: comm syz.5.5631: mark_inode_dirty error [ 174.120216][T18069] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 174.183288][T18054] EXT4-fs error (device loop5) in ext4_process_orphan:343: Corrupt filesystem [ 174.190406][ T29] audit: type=1400 audit(1759617492.274:3716): avc: denied { override_creds } for pid=18081 comm="syz.4.5643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 174.222853][T18054] EXT4-fs (loop5): 1 truncate cleaned up [ 174.239731][T18054] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 174.285199][ T29] audit: type=1400 audit(1759617492.354:3717): avc: denied { write } for pid=18087 comm="syz.6.5646" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 174.287775][T18054] ext4 filesystem being mounted at /1118/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.362711][ T29] audit: type=1400 audit(1759617492.424:3718): avc: denied { create } for pid=18090 comm="syz.4.5647" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 174.383171][ T29] audit: type=1400 audit(1759617492.444:3719): avc: denied { connect } for pid=18090 comm="syz.4.5647" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 174.390543][T18054] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.437406][ T29] audit: type=1400 audit(1759617492.514:3720): avc: denied { write } for pid=18096 comm="syz.6.5650" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 174.497532][ T29] audit: type=1326 audit(1759617492.574:3721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18102 comm="syz.6.5653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a78feec9 code=0x7ffc0000 [ 174.521745][ T29] audit: type=1326 audit(1759617492.574:3722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18102 comm="syz.6.5653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1a78feec9 code=0x7ffc0000 [ 174.545391][ T29] audit: type=1326 audit(1759617492.574:3723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18102 comm="syz.6.5653" exe="/root/syz-executor" sig=0 arch=c000003e syscall=70 compat=0 ip=0x7fe1a78feec9 code=0x7ffc0000 [ 174.943094][T18169] syz_tun: entered allmulticast mode [ 175.151962][T18194] loop5: detected capacity change from 0 to 256 [ 175.212618][T18199] syz_tun: entered allmulticast mode [ 175.295793][T18213] random: crng reseeded on system resumption [ 175.306655][T18213] Restarting kernel threads ... [ 175.312183][T18213] Done restarting kernel threads. [ 175.371319][T18220] loop6: detected capacity change from 0 to 512 [ 175.381042][T18220] journal_path: Lookup failure for './file0' [ 175.387087][T18220] EXT4-fs: error: could not find journal device path [ 175.446412][T18235] loop6: detected capacity change from 0 to 512 [ 175.482118][T18235] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 175.492364][T18235] System zones: 0-2, 18-18, 34-35 [ 175.501559][T18235] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.516598][T18235] ext4 filesystem being mounted at /893/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.516804][T18243] random: crng reseeded on system resumption [ 175.549492][T18248] raw_sendmsg: syz.5.5717 forgot to set AF_INET. Fix it! [ 175.561875][ T6427] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.622645][T18261] bridge_slave_0: invalid flags given to default FDB implementation [ 175.687325][T18274] __nla_validate_parse: 4 callbacks suppressed [ 175.687343][T18274] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5728'. [ 175.693735][T18270] loop4: detected capacity change from 0 to 8192 [ 175.709700][T18274] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5728'. [ 175.721714][T18274] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5728'. [ 175.730814][T18274] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5728'. [ 175.819711][T18286] loop0: detected capacity change from 0 to 512 [ 175.833744][T18286] EXT4-fs (loop0): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.870303][T18286] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 175.910958][T18293] vcan0 speed is unknown, defaulting to 1000 [ 175.953217][T18293] lo speed is unknown, defaulting to 1000 [ 175.996697][ T3299] EXT4-fs (loop0): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 176.153842][T18310] loop7: detected capacity change from 0 to 1024 [ 176.195087][T18310] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.287711][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.392055][T18322] loop7: detected capacity change from 0 to 512 [ 176.402978][T18322] journal_path: Lookup failure for './file0' [ 176.409101][T18322] EXT4-fs: error: could not find journal device path [ 176.530037][T18332] random: crng reseeded on system resumption [ 176.607844][T18339] loop4: detected capacity change from 0 to 512 [ 176.631549][T18339] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 176.649536][T18339] EXT4-fs (loop4): orphan cleanup on readonly fs [ 176.656176][T18339] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.5756: iget: bad i_size value: 360287970189639680 [ 176.675997][T18339] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.5756: couldn't read orphan inode 15 (err -117) [ 176.683148][T18344] program syz.6.5758 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 176.728889][T18339] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 176.757357][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.983429][T18373] loop6: detected capacity change from 0 to 1024 [ 177.058520][T18375] loop0: detected capacity change from 0 to 2048 [ 177.174551][T18394] loop0: detected capacity change from 0 to 512 [ 177.190962][T18394] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 177.200870][T18394] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 177.222281][T18394] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 177.258326][T18394] System zones: 0-2, 18-18, 34-35 [ 177.298472][T18394] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 177.332903][T18394] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 177.361366][T18394] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 177.401748][T18411] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5780'. [ 177.410721][T18411] netlink: 3 bytes leftover after parsing attributes in process `syz.6.5780'. [ 177.462345][T18420] loop0: detected capacity change from 0 to 256 [ 177.463343][T18411] batadv1: entered promiscuous mode [ 177.474211][T18411] batadv1: entered allmulticast mode [ 177.562435][T18427] loop6: detected capacity change from 0 to 512 [ 177.598802][T18427] EXT4-fs warning (device loop6): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 178.155573][T18518] netlink: 'syz.4.5797': attribute type 21 has an invalid length. [ 178.164054][T18518] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5797'. [ 178.173261][T18518] netlink: 'syz.4.5797': attribute type 1 has an invalid length. [ 178.321221][T18530] loop4: detected capacity change from 0 to 512 [ 178.339609][T18530] EXT4-fs: Ignoring removed nomblk_io_submit option [ 178.352100][T18530] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 178.360088][T18530] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 178.408078][T18530] EXT4-fs (loop4): orphan cleanup on readonly fs [ 178.414633][T18530] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 178.429972][T18530] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 178.459199][T18530] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5803: bg 0: block 40: padding at end of block bitmap is not set [ 178.530784][T18530] EXT4-fs (loop4): Remounting filesystem read-only [ 178.550507][T18530] EXT4-fs (loop4): 1 truncate cleaned up [ 178.576114][T18530] EXT4-fs (loop4): shut down requested (2) [ 178.583611][T18550] loop7: detected capacity change from 0 to 1764 [ 178.599659][T18530] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=16 [ 178.619390][T18530] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=16 [ 178.633264][T18554] tap0: tun_chr_ioctl cmd 1074025676 [ 178.638711][T18554] tap0: owner set to 1 [ 178.674679][T18560] loop4: detected capacity change from 0 to 512 [ 178.700731][T18560] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 178.731883][T18560] ext4 filesystem being mounted at /807/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.747086][T18564] SELinux: Context system_u:object_r:tun_tap_device_t:s0 is not valid (left unmapped). [ 178.800053][T18575] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5823'. [ 178.822497][T18560] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.5817: corrupted xattr block 19: overlapping e_value [ 178.826238][T18577] loop5: detected capacity change from 0 to 256 [ 178.870574][T18560] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 178.898504][T18560] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.5817: corrupted xattr block 19: overlapping e_value [ 178.922923][T18560] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 178.944803][T18560] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.5817: corrupted xattr block 19: overlapping e_value [ 178.963851][T18591] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5831'. [ 179.067793][ T29] kauditd_printk_skb: 102 callbacks suppressed [ 179.067812][ T29] audit: type=1400 audit(1759617497.144:3823): avc: denied { accept } for pid=18606 comm="syz.0.5840" lport=43295 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 179.131726][ T29] audit: type=1400 audit(1759617497.214:3824): avc: denied { connect } for pid=18617 comm="syz.4.5844" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 179.173378][T18622] loop6: detected capacity change from 0 to 512 [ 179.210824][T18622] EXT4-fs (loop6): too many log groups per flexible block group [ 179.220647][T18633] random: crng reseeded on system resumption [ 179.221862][ T29] audit: type=1400 audit(1759617497.304:3825): avc: denied { write } for pid=18638 comm="syz.4.5852" name="event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 179.250248][ T29] audit: type=1400 audit(1759617497.304:3826): avc: denied { open } for pid=18638 comm="syz.4.5852" path="/dev/input/event0" dev="devtmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 179.275251][T18622] EXT4-fs (loop6): failed to initialize mballoc (-12) [ 179.286727][ T29] audit: type=1400 audit(1759617497.354:3827): avc: denied { ioctl } for pid=18638 comm="syz.4.5852" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4593 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 179.313253][T18622] EXT4-fs (loop6): mount failed [ 179.331767][T18641] netlink: 'syz.7.5853': attribute type 25 has an invalid length. [ 179.352491][ T29] audit: type=1326 audit(1759617497.434:3828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18644 comm="syz.5.5855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 179.376311][ T29] audit: type=1326 audit(1759617497.434:3829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18644 comm="syz.5.5855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 179.425127][T18654] kernel read not supported for file /!selinuxwk1m9ɞ*T#jYmVvm(p-QZ#{ (pid: 18654 comm: syz.5.5859) [ 179.448212][ T29] audit: type=1326 audit(1759617497.484:3830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18644 comm="syz.5.5855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 179.471928][ T29] audit: type=1326 audit(1759617497.484:3831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18644 comm="syz.5.5855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 179.495675][ T29] audit: type=1326 audit(1759617497.484:3832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18644 comm="syz.5.5855" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89bcd0eec9 code=0x7ffc0000 [ 179.533371][T18664] loop5: detected capacity change from 0 to 512 [ 179.541562][T18664] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.5864: bg 0: block 5: invalid block bitmap [ 179.554296][T18664] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 179.563242][T18664] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.5864: invalid indirect mapped block 3 (level 2) [ 179.576996][T18664] EXT4-fs (loop5): 2 truncates cleaned up [ 179.585760][T18664] EXT4-fs error (device loop5): empty_inline_dir:1760: inode #12: block 7: comm syz.5.5864: bad entry in directory: rec_len % 4 != 0 - offset=4, inode=4278190093, rec_len=255, size=60 fake=0 [ 179.604865][T18664] EXT4-fs warning (device loop5): empty_inline_dir:1767: bad inline directory (dir #12) - inode 4278190093, rec_len 255, name_len 0inline size 60 [ 179.679776][T18677] program syz.6.5869 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 179.760875][T18694] macvtap1: entered allmulticast mode [ 179.766346][T18694] veth0_macvtap: entered allmulticast mode [ 179.840049][T18711] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5884'. [ 179.912625][T18719] loop7: detected capacity change from 0 to 256 [ 179.959354][T18727] netlink: 'syz.6.5893': attribute type 21 has an invalid length. [ 179.978527][T18727] netlink: 'syz.6.5893': attribute type 1 has an invalid length. [ 180.046974][T18743] loop6: detected capacity change from 0 to 512 [ 180.106934][T18754] erspan0: entered promiscuous mode [ 180.113785][T18753] $H: renamed from bond0 (while UP) [ 180.131345][T18753] $H: entered promiscuous mode [ 180.136502][T18753] bond_slave_0: entered promiscuous mode [ 180.142343][T18753] bond_slave_1: entered promiscuous mode [ 180.234380][T18763] netlink: 'syz.0.5911': attribute type 21 has an invalid length. [ 180.243197][T18763] netlink: 'syz.0.5911': attribute type 4 has an invalid length. [ 180.324785][T18771] loop4: detected capacity change from 0 to 512 [ 180.335227][T18769] loop0: detected capacity change from 0 to 2048 [ 180.342117][T18771] EXT4-fs: Ignoring removed nobh option [ 180.373096][T18771] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #3: comm syz.4.5915: corrupted inode contents [ 180.396529][T18771] EXT4-fs error (device loop4): ext4_dirty_inode:6509: inode #3: comm syz.4.5915: mark_inode_dirty error [ 180.431009][T18771] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #3: comm syz.4.5915: corrupted inode contents [ 180.472500][T18771] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.5915: mark_inode_dirty error [ 180.512536][T18771] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.5915: Failed to acquire dquot type 0 [ 180.553762][T18771] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #16: comm syz.4.5915: corrupted inode contents [ 180.618343][T18771] EXT4-fs error (device loop4): ext4_dirty_inode:6509: inode #16: comm syz.4.5915: mark_inode_dirty error [ 180.668335][T18771] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #16: comm syz.4.5915: corrupted inode contents [ 180.719238][T18771] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.5915: mark_inode_dirty error [ 180.751048][T18771] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #16: comm syz.4.5915: corrupted inode contents [ 180.784412][T18771] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 180.800520][T18771] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #16: comm syz.4.5915: corrupted inode contents [ 180.813532][T18771] EXT4-fs error (device loop4): ext4_truncate:4637: inode #16: comm syz.4.5915: mark_inode_dirty error [ 180.853421][T18771] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 180.870968][T18771] EXT4-fs (loop4): 1 truncate cleaned up [ 180.887806][T18771] ext4 filesystem being mounted at /829/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.913014][T18807] __nla_validate_parse: 7 callbacks suppressed [ 180.913070][T18807] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5925'. [ 180.928389][T18807] netlink: 55 bytes leftover after parsing attributes in process `syz.0.5925'. [ 180.950307][T18771] EXT4-fs: Ignoring removed orlov option [ 180.956231][T18771] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 180.968929][T18771] EXT4-fs (loop4): can't enable nombcache during remount [ 180.987311][T18819] loop0: detected capacity change from 0 to 512 [ 180.996008][T18819] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 181.017032][T18822] program syz.6.5935 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 181.032492][T18819] ext4 filesystem being mounted at /1175/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.049039][T18824] netlink: 16 bytes leftover after parsing attributes in process `syz.7.5936'. [ 181.080906][T18830] netlink: 'syz.7.5939': attribute type 4 has an invalid length. [ 181.146711][T18839] netlink: 4 bytes leftover after parsing attributes in process `syz.7.5942'. [ 181.162518][T18839] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 181.170105][T18839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 181.178880][T18839] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 181.186440][T18839] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 181.355435][T18869] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5957'. [ 181.395650][T18869] netlink: 32 bytes leftover after parsing attributes in process `syz.0.5957'. [ 181.515875][T18890] loop7: detected capacity change from 0 to 512 [ 181.523886][T18890] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 181.547411][T18890] EXT4-fs error (device loop7): ext4_orphan_get:1418: comm syz.7.5966: bad orphan inode 131083 [ 181.564719][T18890] Invalid ELF header magic: != ELF [ 181.656392][T18911] loop7: detected capacity change from 0 to 2048 [ 181.700707][T18918] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5978'. [ 181.909895][T18945] netlink: 332 bytes leftover after parsing attributes in process `syz.7.5993'. [ 181.932356][T18945] netlink: 'syz.7.5993': attribute type 9 has an invalid length. [ 181.940252][T18945] netlink: 108 bytes leftover after parsing attributes in process `syz.7.5993'. [ 181.950053][T18945] netlink: 32 bytes leftover after parsing attributes in process `syz.7.5993'. [ 182.085813][T18971] loop6: detected capacity change from 0 to 512 [ 182.097889][T18971] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -2 [ 182.106632][T18971] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #13: comm syz.6.6004: invalid indirect mapped block 2683928664 (level 1) [ 182.121830][T18971] EXT4-fs (loop6): 1 truncate cleaned up [ 182.187593][T18986] random: crng reseeded on system resumption [ 182.201178][T18986] Restarting kernel threads ... [ 182.206901][T18986] Done restarting kernel threads. [ 182.222322][T18992] loop7: detected capacity change from 0 to 512 [ 182.233505][T18992] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 182.251343][T18992] ext4 filesystem being mounted at /836/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.379047][T19017] loop6: detected capacity change from 0 to 1764 [ 182.513804][T19031] pimreg0: renamed from bridge_slave_1 [ 182.540856][T19033] loop5: detected capacity change from 0 to 1024 [ 182.548970][T19033] EXT4-fs: inline encryption not supported [ 182.601804][T19045] loop6: detected capacity change from 0 to 256 [ 182.634202][T19047] vcan0 speed is unknown, defaulting to 1000 [ 182.671901][T19054] loop6: detected capacity change from 0 to 1024 [ 182.691110][T19054] EXT4-fs: Ignoring removed mblk_io_submit option [ 182.697419][T19047] lo speed is unknown, defaulting to 1000 [ 182.699492][T19054] EXT4-fs: Ignoring removed oldalloc option [ 182.710528][T19054] EXT4-fs: Ignoring removed nomblk_io_submit option [ 182.733337][T19058] loop4: detected capacity change from 0 to 2048 [ 182.741622][T19054] EXT4-fs (loop6): Online defrag not supported with bigalloc [ 182.774470][T19065] SELinux: Context system_u:object_r:crash_device_t:s0 is not valid (left unmapped). [ 182.789354][T19058] Alternate GPT is invalid, using primary GPT. [ 182.795805][T19058] loop4: p1 p2 p3 [ 183.146359][T19107] msdos: Unknown parameter '' [ 183.518012][T19140] SELinux: security_context_str_to_sid (s) failed with errno=-22 [ 183.976598][T19180] vcan0 speed is unknown, defaulting to 1000 [ 183.994105][T19186] netlink: 'syz.4.6104': attribute type 1 has an invalid length. [ 184.077294][ T29] kauditd_printk_skb: 133 callbacks suppressed [ 184.077312][ T29] audit: type=1400 audit(1759617502.154:3964): avc: denied { relabelto } for pid=19194 comm="syz.4.6108" name="" dev="pipefs" ino=51479 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:dhcp_state_t:s0" [ 184.088440][T19180] lo speed is unknown, defaulting to 1000 [ 184.153801][ T29] audit: type=1326 audit(1759617502.234:3965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19196 comm="syz.0.6109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 184.178407][ T29] audit: type=1326 audit(1759617502.234:3966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19196 comm="syz.0.6109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 184.238851][ T29] audit: type=1326 audit(1759617502.244:3967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19196 comm="syz.0.6109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 184.262530][ T29] audit: type=1326 audit(1759617502.244:3968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19196 comm="syz.0.6109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 184.286950][ T29] audit: type=1326 audit(1759617502.244:3969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19196 comm="syz.0.6109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 184.311388][ T29] audit: type=1326 audit(1759617502.244:3970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19196 comm="syz.0.6109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 184.335674][ T29] audit: type=1326 audit(1759617502.254:3971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19196 comm="syz.0.6109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 184.360075][ T29] audit: type=1326 audit(1759617502.264:3972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19196 comm="syz.0.6109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 184.384844][ T29] audit: type=1400 audit(1759617502.264:3973): avc: denied { setattr } for pid=19196 comm="syz.0.6109" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 184.464442][T19213] loop5: detected capacity change from 0 to 512 [ 184.475489][T19214] loop6: detected capacity change from 0 to 1024 [ 184.493251][T19214] ext4 filesystem being mounted at /1002/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.578630][T19226] loop6: detected capacity change from 0 to 512 [ 184.606898][T19230] loop4: detected capacity change from 0 to 512 [ 184.619768][T19232] 9pnet: p9_errstr2errno: server reported unknown error [ 184.633587][T19230] ext4 filesystem being mounted at /856/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 184.719592][T19246] loop0: detected capacity change from 0 to 512 [ 184.750678][T19246] ext4 filesystem being mounted at /1211/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.896027][T19279] loop0: detected capacity change from 0 to 1024 [ 184.902878][T19279] EXT4-fs: inline encryption not supported [ 184.913856][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.922316][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.930124][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.937649][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.945139][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.953352][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.960976][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.968431][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.976305][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.984960][ T9142] hid-generic 0003:0004:0000.0001: unknown main item tag 0x0 [ 184.993935][ T9142] hid-generic 0003:0004:0000.0001: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 185.101068][T19307] 9p: Unknown access argument : -22 [ 185.991826][T19352] __nla_validate_parse: 11 callbacks suppressed [ 185.991847][T19352] netlink: 88 bytes leftover after parsing attributes in process `syz.4.6175'. [ 186.009911][T19352] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6175'. [ 186.054266][T19354] loop0: detected capacity change from 0 to 4096 [ 186.323383][T19379] loop4: detected capacity change from 0 to 512 [ 186.333610][T19379] EXT4-fs (loop4): 1 truncate cleaned up [ 186.570284][T19407] loop7: detected capacity change from 0 to 2048 [ 186.584050][T19409] loop4: detected capacity change from 0 to 256 [ 186.592576][T19407] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a842c018, mo2=0002] [ 186.605524][T19407] System zones: 0-7 [ 186.622146][T19407] EXT4-fs error (device loop7): ext4_iget_extra_inode:5075: inode #12: comm syz.7.6198: corrupted in-inode xattr: invalid size in ea xattr [ 186.749181][T19421] loop4: detected capacity change from 0 to 128 [ 186.763454][T19421] netlink: 100 bytes leftover after parsing attributes in process `syz.4.6204'. [ 186.920287][T19444] loop7: detected capacity change from 0 to 512 [ 186.943778][T19444] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 186.973751][T19444] ext4 filesystem being mounted at /875/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 186.987826][T19450] loop5: detected capacity change from 0 to 1024 [ 187.295322][T18485] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 187.312453][T18485] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 320 with error 28 [ 187.324959][T18485] EXT4-fs (loop5): This should not happen!! Data will be lost [ 187.324959][T18485] [ 187.334950][T18485] EXT4-fs (loop5): Total free blocks count 0 [ 187.341101][T18485] EXT4-fs (loop5): Free/Dirty block details [ 187.347103][T18485] EXT4-fs (loop5): free_blocks=68451041280 [ 187.353167][T18485] EXT4-fs (loop5): dirty_blocks=320 [ 187.358432][T18485] EXT4-fs (loop5): Block reservation details [ 187.364461][T18485] EXT4-fs (loop5): i_reserved_data_blocks=20 [ 187.380638][T19490] loop0: detected capacity change from 0 to 512 [ 187.409909][T19494] netlink: 256 bytes leftover after parsing attributes in process `syz.5.6236'. [ 187.419098][T19494] netlink: 24 bytes leftover after parsing attributes in process `syz.5.6236'. [ 187.432208][T19464] loop7: detected capacity change from 0 to 32768 [ 187.438551][T19490] EXT4-fs: Ignoring removed nobh option [ 187.455640][T19490] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #3: comm syz.0.6237: corrupted inode contents [ 187.482196][T19490] EXT4-fs error (device loop0): ext4_dirty_inode:6509: inode #3: comm syz.0.6237: mark_inode_dirty error [ 187.527510][T19490] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #3: comm syz.0.6237: corrupted inode contents [ 187.587731][T19490] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #3: comm syz.0.6237: mark_inode_dirty error [ 187.624681][T19490] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.6237: Failed to acquire dquot type 0 [ 187.656060][T19490] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #16: comm syz.0.6237: corrupted inode contents [ 187.676466][T19490] EXT4-fs error (device loop0): ext4_dirty_inode:6509: inode #16: comm syz.0.6237: mark_inode_dirty error [ 187.720498][T19517] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6248'. [ 187.735031][T19490] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #16: comm syz.0.6237: corrupted inode contents [ 187.754641][T19490] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #16: comm syz.0.6237: mark_inode_dirty error [ 187.766756][T19490] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #16: comm syz.0.6237: corrupted inode contents [ 187.779717][T19517] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6248'. [ 187.789312][T19490] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 187.855830][T19490] EXT4-fs error (device loop0): ext4_do_update_inode:5624: inode #16: comm syz.0.6237: corrupted inode contents [ 187.870072][T19490] EXT4-fs error (device loop0): ext4_truncate:4637: inode #16: comm syz.0.6237: mark_inode_dirty error [ 187.881607][T19490] EXT4-fs error (device loop0) in ext4_process_orphan:343: Corrupt filesystem [ 187.906628][ T6427] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 187.917819][ T6427] CPU: 0 UID: 0 PID: 6427 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 187.917946][ T6427] Tainted: [W]=WARN [ 187.917954][ T6427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 187.917973][ T6427] Call Trace: [ 187.917981][ T6427] [ 187.917989][ T6427] __dump_stack+0x1d/0x30 [ 187.918039][ T6427] dump_stack_lvl+0xe8/0x140 [ 187.918079][ T6427] dump_stack+0x15/0x1b [ 187.918149][ T6427] dump_header+0x81/0x220 [ 187.918179][ T6427] oom_kill_process+0x342/0x400 [ 187.918208][ T6427] out_of_memory+0x979/0xb80 [ 187.918364][ T6427] try_charge_memcg+0x5e6/0x9e0 [ 187.918390][ T6427] ? should_fail_ex+0x30/0x280 [ 187.918440][ T6427] charge_memcg+0x51/0xc0 [ 187.918485][ T6427] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 187.918512][ T6427] __read_swap_cache_async+0x17b/0x2d0 [ 187.918662][ T6427] swap_cluster_readahead+0x262/0x3c0 [ 187.918725][ T6427] swapin_readahead+0xde/0x6f0 [ 187.918819][ T6427] ? mod_memcg_lruvec_state+0x1fc/0x2c0 [ 187.918856][ T6427] ? __rcu_read_unlock+0x4f/0x70 [ 187.918878][ T6427] ? __rcu_read_unlock+0x4f/0x70 [ 187.918899][ T6427] ? swap_cache_get_folio+0x277/0x280 [ 187.918956][ T6427] do_swap_page+0x2ae/0x2370 [ 187.919051][ T6427] ? _raw_spin_unlock+0x26/0x50 [ 187.919081][ T6427] ? finish_task_switch+0xad/0x2b0 [ 187.919106][ T6427] ? __pfx_default_wake_function+0x10/0x10 [ 187.919218][ T6427] handle_mm_fault+0x9a5/0x2be0 [ 187.919281][ T6427] ? vma_start_read+0x141/0x1f0 [ 187.919354][ T6427] do_user_addr_fault+0x630/0x1080 [ 187.919379][ T6427] ? fpregs_restore_userregs+0xe2/0x1d0 [ 187.919469][ T6427] ? switch_fpu_return+0xe/0x20 [ 187.919531][ T6427] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 187.919570][ T6427] exc_page_fault+0x62/0xa0 [ 187.919603][ T6427] asm_exc_page_fault+0x26/0x30 [ 187.919682][ T6427] RIP: 0033:0x7fe1a7931745 [ 187.919713][ T6427] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 1e 6e 1f 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 187.919735][ T6427] RSP: 002b:00007ffd951dd978 EFLAGS: 00010246 [ 187.919760][ T6427] RAX: 0000000000000000 RBX: 0000000000000871 RCX: 00007fe1a7931743 [ 187.919775][ T6427] RDX: 00007ffd951dd990 RSI: 0000000000000000 RDI: 0000000000000000 [ 187.919790][ T6427] RBP: 00007ffd951dd9fc R08: 0000000033758df1 R09: 0000000000000000 [ 187.919805][ T6427] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 187.919818][ T6427] R13: 00000000000927c0 R14: 000000000002db9e R15: 00007ffd951dda50 [ 187.919848][ T6427] [ 188.171137][ T6427] memory: usage 165760kB, limit 307200kB, failcnt 2364 [ 188.178418][ T6427] memory+swap: usage 166224kB, limit 9007199254740988kB, failcnt 0 [ 188.186343][ T6427] kmem: usage 165520kB, limit 9007199254740988kB, failcnt 0 [ 188.193781][ T6427] Memory cgroup stats for /syz6: [ 188.214247][T19490] EXT4-fs (loop0): 1 truncate cleaned up [ 188.228812][T19490] ext4 filesystem being mounted at /1236/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.276401][ T6427] cache 0 [ 188.279426][ T6427] rss 4096 [ 188.282469][ T6427] shmem 0 [ 188.285436][ T6427] mapped_file 0 [ 188.288976][ T6427] dirty 0 [ 188.291921][ T6427] writeback 0 [ 188.295240][ T6427] workingset_refault_anon 1539 [ 188.300111][ T6427] workingset_refault_file 0 [ 188.304629][ T6427] swap 462848 [ 188.308028][ T6427] swapcached 8192 [ 188.311712][ T6427] pgpgin 176247 [ 188.315197][ T6427] pgpgout 176241 [ 188.318847][ T6427] pgfault 247098 [ 188.322406][ T6427] pgmajfault 198 [ 188.325990][ T6427] inactive_anon 0 [ 188.329740][ T6427] active_anon 8192 [ 188.333500][ T6427] inactive_file 12288 [ 188.337496][ T6427] active_file 0 [ 188.341100][ T6427] unevictable 0 [ 188.344634][ T6427] hierarchical_memory_limit 314572800 [ 188.350249][ T6427] hierarchical_memsw_limit 9223372036854771712 [ 188.356556][ T6427] total_cache 0 [ 188.360039][ T6427] total_rss 4096 [ 188.363675][ T6427] total_shmem 0 [ 188.367219][ T6427] total_mapped_file 0 [ 188.371304][ T6427] total_dirty 0 [ 188.374783][ T6427] total_writeback 0 [ 188.378619][ T6427] total_workingset_refault_anon 1539 [ 188.383900][ T6427] total_workingset_refault_file 0 [ 188.389054][ T6427] total_swap 462848 [ 188.392857][ T6427] total_swapcached 8192 [ 188.397009][ T6427] total_pgpgin 176247 [ 188.401056][ T6427] total_pgpgout 176241 [ 188.405161][ T6427] total_pgfault 247098 [ 188.409270][ T6427] total_pgmajfault 198 [ 188.413344][ T6427] total_inactive_anon 0 [ 188.417499][ T6427] total_active_anon 8192 [ 188.421898][ T6427] total_inactive_file 12288 [ 188.426529][ T6427] total_active_file 0 [ 188.430559][ T6427] total_unevictable 0 [ 188.434544][ T6427] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz6,task_memcg=/syz6,task=syz.6.6234,pid=19485,uid=0 [ 188.449302][ T6427] Memory cgroup out of memory: Killed process 19485 (syz.6.6234) total-vm:95872kB, anon-rss:1136kB, file-rss:22308kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 188.752749][T19590] loop4: detected capacity change from 0 to 512 [ 188.781789][T19590] ext4 filesystem being mounted at /903/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 188.811367][T19590] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #2: comm syz.4.6282: corrupted inode contents [ 188.833851][T19590] EXT4-fs error (device loop4): ext4_dirty_inode:6509: inode #2: comm syz.4.6282: mark_inode_dirty error [ 188.858763][T19590] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #2: comm syz.4.6282: corrupted inode contents [ 188.890020][T19590] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #2: comm syz.4.6282: mark_inode_dirty error [ 188.917426][T19601] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #2: comm syz.4.6282: corrupted inode contents [ 188.967056][T19601] EXT4-fs error (device loop4): ext4_dirty_inode:6509: inode #2: comm syz.4.6282: mark_inode_dirty error [ 189.003711][T19601] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #2: comm syz.4.6282: corrupted inode contents [ 189.037114][T19604] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #2: comm syz.4.6282: corrupted inode contents [ 189.073650][T19604] EXT4-fs error (device loop4): ext4_append:88: inode #2: comm syz.4.6282: mark_inode_dirty error [ 189.104722][T19604] EXT4-fs error (device loop4) in ext4_append:100: Corrupt filesystem [ 189.109141][T19618] loop5: detected capacity change from 0 to 512 [ 189.120528][T19618] EXT4-fs: Ignoring removed orlov option [ 189.126701][T19618] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 189.143247][T19618] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 189.155354][T19618] EXT4-fs error (device loop5): ext4_iget_extra_inode:5075: inode #15: comm syz.5.6294: corrupted in-inode xattr: e_value size too large [ 189.175349][T19618] EXT4-fs error (device loop5): ext4_orphan_get:1397: comm syz.5.6294: couldn't read orphan inode 15 (err -117) [ 189.219260][T19623] loop6: detected capacity change from 0 to 128 [ 189.226545][ T29] kauditd_printk_skb: 342 callbacks suppressed [ 189.226559][ T29] audit: type=1107 audit(1759617507.304:4314): pid=19620 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 189.233542][T19623] vfat: Unknown parameter '塒9kjv(^I~0_NnӐU3]n9)Fc(V0Tzغ#/bϷԲ-ltzkպYqK3. HID v0.03 Device [syz1] on syz1 [ 196.354390][T20236] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6570'. [ 196.372254][ T1726] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.389325][ T1726] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.397571][ T1726] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.419804][ T1726] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.438474][T20242] syzkaller1: tun_chr_ioctl cmd 2147767506 [ 196.541884][T20258] loop4: detected capacity change from 0 to 1024 [ 196.571260][T20258] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.709083][T20265] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 196.837032][ T1726] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 320 with error 28 [ 196.849475][ T1726] EXT4-fs (loop4): This should not happen!! Data will be lost [ 196.849475][ T1726] [ 196.859360][ T1726] EXT4-fs (loop4): Total free blocks count 0 [ 196.865421][ T1726] EXT4-fs (loop4): Free/Dirty block details [ 196.871374][ T1726] EXT4-fs (loop4): free_blocks=68451041280 [ 196.877215][ T1726] EXT4-fs (loop4): dirty_blocks=320 [ 196.882540][ T1726] EXT4-fs (loop4): Block reservation details [ 196.888679][ T1726] EXT4-fs (loop4): i_reserved_data_blocks=20 [ 196.900998][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.469882][T20311] 9pnet: Could not find request transport: t [ 197.525545][T20320] loop4: detected capacity change from 0 to 512 [ 197.803912][T20359] SELinux: Context system_u:object is not valid (left unmapped). [ 197.982944][T20388] netlink: 802 bytes leftover after parsing attributes in process `syz.6.6643'. [ 198.105341][T20406] loop4: detected capacity change from 0 to 512 [ 198.121407][T20408] loop7: detected capacity change from 0 to 512 [ 198.127799][T20406] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 198.134857][T20399] loop0: detected capacity change from 0 to 8192 [ 198.147111][T20406] EXT4-fs (loop4): orphan cleanup on readonly fs [ 198.165760][T20408] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.178722][T20408] ext4 filesystem being mounted at /963/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 198.189360][T20406] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #16: comm syz.4.6660: corrupted inode contents [ 198.189608][T20406] EXT4-fs (loop4): Remounting filesystem read-only [ 198.189687][T20406] EXT4-fs (loop4): 1 truncate cleaned up [ 198.189787][ T3453] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 198.224957][ T3453] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 198.249422][T20408] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #2: comm syz.7.6652: corrupted inode contents [ 198.285348][ T3453] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 198.290015][T20423] sg_write: process 2329 (syz.6.6656) changed security contexts after opening file descriptor, this is not allowed. [ 198.298788][T20406] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 198.308184][T20408] EXT4-fs error (device loop7): ext4_dirty_inode:6509: inode #2: comm syz.7.6652: mark_inode_dirty error [ 198.362458][T20406] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 198.379567][T20408] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #2: comm syz.7.6652: corrupted inode contents [ 198.397205][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.406909][T20408] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #2: comm syz.7.6652: mark_inode_dirty error [ 198.422061][T20424] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #2: comm syz.7.6652: corrupted inode contents [ 198.434935][T20424] EXT4-fs error (device loop7): ext4_dirty_inode:6509: inode #2: comm syz.7.6652: mark_inode_dirty error [ 198.476548][T20424] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #2: comm syz.7.6652: corrupted inode contents [ 198.489274][T20425] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #2: comm syz.7.6652: corrupted inode contents [ 198.508545][T20425] EXT4-fs error (device loop7): ext4_append:88: inode #2: comm syz.7.6652: mark_inode_dirty error [ 198.519552][T20425] EXT4-fs error (device loop7) in ext4_append:100: Corrupt filesystem [ 198.548499][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.571696][T20451] netlink: 802 bytes leftover after parsing attributes in process `syz.7.6669'. [ 198.720859][T20475] loop6: detected capacity change from 0 to 512 [ 198.750156][T20475] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.787454][T20475] ext4 filesystem being mounted at /1108/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 198.835737][T20475] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #2: comm syz.6.6680: corrupted inode contents [ 198.866894][T20475] EXT4-fs error (device loop6): ext4_dirty_inode:6509: inode #2: comm syz.6.6680: mark_inode_dirty error [ 198.927443][T20475] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #2: comm syz.6.6680: corrupted inode contents [ 198.940741][T20475] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #2: comm syz.6.6680: mark_inode_dirty error [ 198.952873][T20486] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #2: comm syz.6.6680: corrupted inode contents [ 198.974093][T20486] EXT4-fs error (device loop6): ext4_dirty_inode:6509: inode #2: comm syz.6.6680: mark_inode_dirty error [ 199.007819][T20486] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #2: comm syz.6.6680: corrupted inode contents [ 199.021442][T20475] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #2: comm syz.6.6680: corrupted inode contents [ 199.034394][T20475] EXT4-fs error (device loop6): ext4_append:88: inode #2: comm syz.6.6680: mark_inode_dirty error [ 199.045711][T20475] EXT4-fs error (device loop6) in ext4_append:100: Corrupt filesystem [ 199.069338][ T6427] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.158442][T20509] netlink: 'syz.6.6694': attribute type 1 has an invalid length. [ 199.172037][T20511] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6695'. [ 199.190629][T20513] loop6: detected capacity change from 0 to 512 [ 199.197386][T20513] EXT4-fs: inline encryption not supported [ 199.203692][T20513] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 199.214793][T20513] EXT4-fs (loop6): 1 truncate cleaned up [ 199.220987][T20513] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 199.245599][ T6427] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.259377][ T29] kauditd_printk_skb: 141 callbacks suppressed [ 199.259416][ T29] audit: type=1326 audit(1759617517.344:4499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20515 comm="syz.0.6707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.290951][ T29] audit: type=1326 audit(1759617517.344:4500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20515 comm="syz.0.6707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.314551][ T29] audit: type=1326 audit(1759617517.374:4501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20515 comm="syz.0.6707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.338151][ T29] audit: type=1326 audit(1759617517.374:4502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20515 comm="syz.0.6707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.377294][ T29] audit: type=1326 audit(1759617517.374:4503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20515 comm="syz.0.6707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=89 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.400897][ T29] audit: type=1326 audit(1759617517.374:4504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20515 comm="syz.0.6707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.424417][ T29] audit: type=1326 audit(1759617517.394:4505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20515 comm="syz.0.6707" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.449456][T20518] loop6: detected capacity change from 0 to 8192 [ 199.480044][ T29] audit: type=1326 audit(1759617517.554:4506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20521 comm="syz.0.6699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.507668][ T29] audit: type=1326 audit(1759617517.564:4507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20521 comm="syz.0.6699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.531689][ T29] audit: type=1326 audit(1759617517.564:4508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20521 comm="syz.0.6699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7faaed88eec9 code=0x7ffc0000 [ 199.624517][T20531] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6714'. [ 199.633657][T20531] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6714'. [ 199.688471][T20541] loop6: detected capacity change from 0 to 512 [ 199.696561][T20541] EXT4-fs: Ignoring removed nobh option [ 199.705817][T20541] EXT4-fs error (device loop6): ext4_map_blocks:778: inode #2: block 3: comm syz.6.6708: lblock 0 mapped to illegal pblock 3 (length 1) [ 199.721335][T20541] EXT4-fs warning (device loop6): dx_probe:791: inode #2: lblock 0: comm syz.6.6708: error -117 reading directory block [ 199.737790][T20541] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 199.746914][T20541] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.790144][ T6427] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.837204][T20557] loop6: detected capacity change from 0 to 512 [ 199.858590][T20557] EXT4-fs: Ignoring removed nobh option [ 199.883979][T20557] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #3: comm syz.6.6715: corrupted inode contents [ 199.918384][T20557] EXT4-fs error (device loop6): ext4_dirty_inode:6509: inode #3: comm syz.6.6715: mark_inode_dirty error [ 199.943759][T20557] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #3: comm syz.6.6715: corrupted inode contents [ 199.962780][T20557] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #3: comm syz.6.6715: mark_inode_dirty error [ 199.987030][T20557] EXT4-fs error (device loop6): ext4_acquire_dquot:6945: comm syz.6.6715: Failed to acquire dquot type 0 [ 199.999245][T20572] loop0: detected capacity change from 0 to 1024 [ 200.006063][T20572] EXT4-fs: Ignoring removed orlov option [ 200.020969][T20557] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #16: comm syz.6.6715: corrupted inode contents [ 200.038547][T20557] EXT4-fs error (device loop6): ext4_dirty_inode:6509: inode #16: comm syz.6.6715: mark_inode_dirty error [ 200.057493][T20557] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #16: comm syz.6.6715: corrupted inode contents [ 200.078326][T20557] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #16: comm syz.6.6715: mark_inode_dirty error [ 200.090883][T20572] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 200.104159][T20572] ext4 filesystem being mounted at /1361/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.119431][T20557] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #16: comm syz.6.6715: corrupted inode contents [ 200.139200][T20557] EXT4-fs error (device loop6) in ext4_orphan_del:301: Corrupt filesystem [ 200.159147][T20557] EXT4-fs error (device loop6): ext4_do_update_inode:5624: inode #16: comm syz.6.6715: corrupted inode contents [ 200.171312][T18485] EXT4-fs error (device loop0): ext4_map_blocks:814: inode #15: comm kworker/u8:10: lblock 0 mapped to illegal pblock 0 (length 1) [ 200.185733][T20557] EXT4-fs error (device loop6): ext4_truncate:4637: inode #16: comm syz.6.6715: mark_inode_dirty error [ 200.197119][T18485] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 200.197155][T18485] EXT4-fs (loop0): This should not happen!! Data will be lost [ 200.197155][T18485] [ 200.198067][ T3299] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 200.212879][T20557] EXT4-fs error (device loop6) in ext4_process_orphan:343: Corrupt filesystem [ 200.238726][T20557] EXT4-fs (loop6): 1 truncate cleaned up [ 200.245605][T20557] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.264412][T20557] ext4 filesystem being mounted at /1116/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.327029][ T6427] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.340425][T20600] loop4: detected capacity change from 0 to 8192 [ 200.795461][T20636] loop4: detected capacity change from 0 to 512 [ 200.802328][T20636] EXT4-fs: Ignoring removed nobh option [ 200.828476][T20636] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #3: comm syz.4.6747: corrupted inode contents [ 200.844597][T20636] EXT4-fs error (device loop4): ext4_dirty_inode:6509: inode #3: comm syz.4.6747: mark_inode_dirty error [ 200.860296][T20636] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #3: comm syz.4.6747: corrupted inode contents [ 200.873289][T20636] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #3: comm syz.4.6747: mark_inode_dirty error [ 200.889056][T20636] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.6747: Failed to acquire dquot type 0 [ 200.903146][T20644] netlink: 64 bytes leftover after parsing attributes in process `syz.6.6750'. [ 200.915926][T20636] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #16: comm syz.4.6747: corrupted inode contents [ 200.930638][T20636] EXT4-fs error (device loop4): ext4_dirty_inode:6509: inode #16: comm syz.4.6747: mark_inode_dirty error [ 200.942347][T20636] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #16: comm syz.4.6747: corrupted inode contents [ 200.954789][T20636] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #16: comm syz.4.6747: mark_inode_dirty error [ 200.966849][T20636] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #16: comm syz.4.6747: corrupted inode contents [ 200.988419][T20636] EXT4-fs error (device loop4) in ext4_orphan_del:301: Corrupt filesystem [ 200.995852][ T9] kernel write not supported for file /uhid (pid: 9 comm: kworker/0:0) [ 200.999072][T20636] EXT4-fs error (device loop4): ext4_do_update_inode:5624: inode #16: comm syz.4.6747: corrupted inode contents [ 201.021846][T20636] EXT4-fs error (device loop4): ext4_truncate:4637: inode #16: comm syz.4.6747: mark_inode_dirty error [ 201.041383][T20636] EXT4-fs error (device loop4) in ext4_process_orphan:343: Corrupt filesystem [ 201.050947][T20636] EXT4-fs (loop4): 1 truncate cleaned up [ 201.057251][T20636] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.061987][T20663] loop7: detected capacity change from 0 to 512 [ 201.074161][T20636] ext4 filesystem being mounted at /983/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.077677][T20663] EXT4-fs: Ignoring removed nobh option [ 201.104646][T20663] EXT4-fs error (device loop7): ext4_map_blocks:778: inode #2: block 3: comm syz.7.6760: lblock 0 mapped to illegal pblock 3 (length 1) [ 201.120032][T20663] EXT4-fs warning (device loop7): dx_probe:791: inode #2: lblock 0: comm syz.7.6760: error -117 reading directory block [ 201.133069][T20663] EXT4-fs (loop7): Cannot turn on journaled quota: type 1: error -117 [ 201.137090][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.142101][T20663] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.188046][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.244418][ T9131] kernel write not supported for file /uhid (pid: 9131 comm: kworker/1:7) [ 201.333064][T20694] loop7: detected capacity change from 0 to 512 [ 201.349431][T20694] EXT4-fs: Ignoring removed nobh option [ 201.382607][T20694] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #3: comm syz.7.6774: corrupted inode contents [ 201.407640][T20694] EXT4-fs error (device loop7): ext4_dirty_inode:6509: inode #3: comm syz.7.6774: mark_inode_dirty error [ 201.431713][T20694] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #3: comm syz.7.6774: corrupted inode contents [ 201.444221][T20694] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #3: comm syz.7.6774: mark_inode_dirty error [ 201.456059][T20694] EXT4-fs error (device loop7): ext4_acquire_dquot:6945: comm syz.7.6774: Failed to acquire dquot type 0 [ 201.468044][T20694] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #16: comm syz.7.6774: corrupted inode contents [ 201.480493][T20694] EXT4-fs error (device loop7): ext4_dirty_inode:6509: inode #16: comm syz.7.6774: mark_inode_dirty error [ 201.492445][T20694] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #16: comm syz.7.6774: corrupted inode contents [ 201.505384][T20694] EXT4-fs error (device loop7): __ext4_ext_dirty:206: inode #16: comm syz.7.6774: mark_inode_dirty error [ 201.517129][T20694] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #16: comm syz.7.6774: corrupted inode contents [ 201.529326][T20694] EXT4-fs error (device loop7) in ext4_orphan_del:301: Corrupt filesystem [ 201.538173][T20694] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #16: comm syz.7.6774: corrupted inode contents [ 201.550332][T20694] EXT4-fs error (device loop7): ext4_truncate:4637: inode #16: comm syz.7.6774: mark_inode_dirty error [ 201.557537][T20707] loop4: detected capacity change from 0 to 1024 [ 201.561795][T20694] EXT4-fs error (device loop7) in ext4_process_orphan:343: Corrupt filesystem [ 201.570444][T20707] EXT4-fs: Ignoring removed orlov option [ 201.577999][T20694] EXT4-fs (loop7): 1 truncate cleaned up [ 201.589021][T20694] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.602742][T20694] ext4 filesystem being mounted at /985/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.618686][T20707] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 201.632755][T20707] ext4 filesystem being mounted at /988/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.645784][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.669352][ T3453] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #15: comm kworker/u8:7: lblock 0 mapped to illegal pblock 0 (length 1) [ 201.683215][ T3453] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 201.696387][ T3453] EXT4-fs (loop4): This should not happen!! Data will be lost [ 201.696387][ T3453] [ 201.707355][ T7383] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 201.732616][ T10] kernel write not supported for file /uhid (pid: 10 comm: kworker/0:1) [ 201.797857][T20732] netlink: 64 bytes leftover after parsing attributes in process `syz.7.6789'. [ 201.840329][T20738] loop7: detected capacity change from 0 to 1024 [ 201.847221][T20738] EXT4-fs: Ignoring removed orlov option [ 201.850560][T20737] loop5: detected capacity change from 0 to 512 [ 201.870243][T20738] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 201.882941][T20737] EXT4-fs: Ignoring removed nobh option [ 201.883512][T20738] ext4 filesystem being mounted at /989/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.920681][T18485] EXT4-fs error (device loop7): ext4_map_blocks:814: inode #15: comm kworker/u8:10: lblock 0 mapped to illegal pblock 0 (length 1) [ 201.945110][T18485] EXT4-fs (loop7): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 201.957492][T18485] EXT4-fs (loop7): This should not happen!! Data will be lost [ 201.957492][T18485] [ 201.968977][T20737] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #3: comm syz.5.6792: corrupted inode contents [ 201.982885][T20737] EXT4-fs error (device loop5): ext4_dirty_inode:6509: inode #3: comm syz.5.6792: mark_inode_dirty error [ 201.997337][T20752] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6799'. [ 202.006470][T20752] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6799'. [ 202.006770][T20737] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #3: comm syz.5.6792: corrupted inode contents [ 202.028037][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 202.045201][T20737] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #3: comm syz.5.6792: mark_inode_dirty error [ 202.067492][T20752] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6799'. [ 202.076661][T20752] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6799'. [ 202.086851][T20737] EXT4-fs error (device loop5): ext4_acquire_dquot:6945: comm syz.5.6792: Failed to acquire dquot type 0 [ 202.107730][T20737] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #16: comm syz.5.6792: corrupted inode contents [ 202.121420][T20752] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6799'. [ 202.121702][T20737] EXT4-fs error (device loop5): ext4_dirty_inode:6509: inode #16: comm syz.5.6792: mark_inode_dirty error [ 202.130720][T20752] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6799'. [ 202.142421][T20737] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #16: comm syz.5.6792: corrupted inode contents [ 202.168152][T20737] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #16: comm syz.5.6792: mark_inode_dirty error [ 202.181489][T20737] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #16: comm syz.5.6792: corrupted inode contents [ 202.197450][T20737] EXT4-fs error (device loop5) in ext4_orphan_del:301: Corrupt filesystem [ 202.206739][T20737] EXT4-fs error (device loop5): ext4_do_update_inode:5624: inode #16: comm syz.5.6792: corrupted inode contents [ 202.220288][T20737] EXT4-fs error (device loop5): ext4_truncate:4637: inode #16: comm syz.5.6792: mark_inode_dirty error [ 202.220582][T20764] netlink: 64 bytes leftover after parsing attributes in process `syz.4.6802'. [ 202.231984][T20737] EXT4-fs error (device loop5) in ext4_process_orphan:343: Corrupt filesystem [ 202.250833][T20737] EXT4-fs (loop5): 1 truncate cleaned up [ 202.256882][T20737] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 202.282357][T20737] ext4 filesystem being mounted at /1310/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.332221][ T3984] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.348134][T20772] loop7: detected capacity change from 0 to 512 [ 202.356802][T20772] EXT4-fs warning (device loop7): ext4_xattr_inode_get:560: inode #11: comm syz.7.6806: EA inode hash validation failed [ 202.374542][T20772] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #15: comm syz.7.6806: corrupted inode contents [ 202.396251][T20779] vlan2: entered allmulticast mode [ 202.404062][T20772] EXT4-fs error (device loop7): ext4_dirty_inode:6509: inode #15: comm syz.7.6806: mark_inode_dirty error [ 202.415842][T20772] EXT4-fs error (device loop7): ext4_do_update_inode:5624: inode #15: comm syz.7.6806: corrupted inode contents [ 202.428163][T20772] EXT4-fs error (device loop7): ext4_xattr_delete_inode:2996: inode #15: comm syz.7.6806: mark_inode_dirty error [ 202.440902][T20772] EXT4-fs error (device loop7): ext4_xattr_delete_inode:2999: inode #15: comm syz.7.6806: mark inode dirty (error -117) [ 202.453837][T20772] EXT4-fs warning (device loop7): ext4_evict_inode:274: xattr delete (err -117) [ 202.463778][T20772] EXT4-fs (loop7): 1 orphan inode deleted [ 202.478505][T20772] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.537910][ T7418] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.676655][T20796] loop7: detected capacity change from 0 to 8192 [ 203.522107][T20796] ================================================================== [ 203.530348][T20796] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 203.537929][T20796] [ 203.540260][T20796] read-write to 0xffff888119a77470 of 8 bytes by interrupt on cpu 1: [ 203.548505][T20796] __xa_clear_mark+0xf5/0x1e0 [ 203.553206][T20796] __folio_end_writeback+0xf7/0x3b0 [ 203.558594][T20796] folio_end_writeback_no_dropbehind+0x6d/0x1b0 [ 203.564895][T20796] folio_end_writeback+0x1c/0x70 [ 203.569849][T20796] mpage_write_end_io+0x274/0x390 [ 203.574897][T20796] bio_endio+0x37b/0x420 [ 203.579236][T20796] blk_update_request+0x336/0x730 [ 203.584459][T20796] blk_mq_end_request+0x26/0x50 [ 203.589330][T20796] lo_complete_rq+0x98/0x140 [ 203.594022][T20796] blk_done_softirq+0x74/0xb0 [ 203.598716][T20796] handle_softirqs+0xb7/0x290 [ 203.603427][T20796] run_ksoftirqd+0x1c/0x30 [ 203.607878][T20796] smpboot_thread_fn+0x32b/0x530 [ 203.612851][T20796] kthread+0x489/0x510 [ 203.617035][T20796] ret_from_fork+0x122/0x1b0 [ 203.621636][T20796] ret_from_fork_asm+0x1a/0x30 [ 203.626410][T20796] [ 203.628759][T20796] read to 0xffff888119a77470 of 8 bytes by task 20796 on cpu 0: [ 203.636445][T20796] xas_find_marked+0x218/0x620 [ 203.641245][T20796] find_get_entry+0x5d/0x380 [ 203.645949][T20796] filemap_get_folios_tag+0x13b/0x210 [ 203.651347][T20796] file_write_and_wait_range+0x1ea/0x2c0 [ 203.657000][T20796] __generic_file_fsync+0x46/0x140 [ 203.662123][T20796] fat_file_fsync+0x49/0x100 [ 203.666735][T20796] vfs_fsync_range+0x10d/0x130 [ 203.671513][T20796] generic_file_write_iter+0x1b8/0x2f0 [ 203.676996][T20796] vfs_write+0x527/0x960 [ 203.681256][T20796] ksys_write+0xda/0x1a0 [ 203.685533][T20796] __x64_sys_write+0x40/0x50 [ 203.690158][T20796] x64_sys_call+0x2802/0x3000 [ 203.694867][T20796] do_syscall_64+0xd2/0x200 [ 203.699417][T20796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.705365][T20796] [ 203.707691][T20796] value changed: 0x00000007fffffffe -> 0x00000007fffffff8 [ 203.714804][T20796] [ 203.717161][T20796] Reported by Kernel Concurrency Sanitizer on: [ 203.723411][T20796] CPU: 0 UID: 0 PID: 20796 Comm: syz.7.6817 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 203.734807][T20796] Tainted: [W]=WARN [ 203.738618][T20796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 203.748747][T20796] ==================================================================