Extracting prog: 32.183231848s
Minimizing prog: 31m52.081105425s
Simplifying prog options: 3m41.85099032s
Extracting C: 1m10.09977645s
Simplifying C: 0s


extracting reproducer from 44 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-mount$bind-mount$bind-mount$bind-getpgid-openat$ptmx-sendfile-syz_mount_image$ext4-sendto$phonet
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000002180)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
getpgid(0xffffffffffffffff)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x82842, 0x0)
sendfile(r7, r2, 0x0, 0x558410e9)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")
sendto$phonet(r2, &(0x7f00000001c0)="c3cf276e6abe9223c535ce9550ddbc22af85ad36e5bb9839572c34803dc647f0dc4f0fb1ee5f5802ba16df9c24ae7ffe87da5d7931d7e54b097cee9a6804466d8cb886f414c2eadf20a6be353112b119d910c9215b0c9747d271aded", 0x5c, 0x8000, 0x0, 0x0)

program crashed: possible deadlock in ext4_writepages
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-mount$bind-mount$bind-mount$bind-getpgid-openat$ptmx-sendfile-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "2dc8c748372cbbce8bd1af774f6506acb4e096006fb14bb036352bce65637ede967e07288a719bd5ab12eb1a510ebfaaaa1f43c59a6274538aee0516b7215ccc144f8085fdedd9408aabf2724627efe0e3e0ed7928d95b62438ad419c6d0aa7cc6476bb9cbf923d57e4914979bb53dfd1b664966c9b05d136ed7ec73f0c957eb1c511fb4b022280b0d9ca4072ad76549ed93f3b50c8ff391bd86175674761bbf8f54c4fc33175fe0d120b894e8731eedfcc193d9d1ed20e24094c4ad1f8ac32c982754b7d4a4dab560040bddb76a8c7459991762b7243513222fb684a472107effdc3da5a5c3c38f7067eb8f743547315c40c9a302c2d442e7057e51af182a13b512bb28cf221b1165a2478d37fc9a9be396008c1d6415a7a1cfd7b6af52f9638ac45c34757608dc21b42b6986d599b2ec1880a10db0074bffaf6574ce54f5a8e1d0e82d9ae63926bb1a544690e19933673661b3d5954a186d6f7a76ac6bc785e630a5cb5e36dcf6c9563dbd9af629d647ba855df28f88320f6198b88b3ca92a4302784828bd1020fa2687f07c2187172da12c67f2f663e2e37da3f86e983e62947cd7f40714f3e76c310afa05ef6b8945751340f2a80e2fbd43c1da4cdec75c1119764f76501238c76393bef0b9341966620452cae64a653f534eaa0a6b9ec19b14d27d91e56123949568c6b14e92628c31fff6f3e9f58eade0196683de9a99f00b42f6e6f2c018b7ad64e5a2a5c434a7848efb2fd86ca97298911fb6990a85483f723703a69eede26b19d849e05c9ec553045f9d4e486d4dec108f9c21c3e12b5c2da677c65a1dedd016536a3a0ddae3058f84840335ff9ce3601ba1c776c6fc2f7e99e09064d5ea1ce7c9dbb3187b657c30157ca9e6122cf525a32019d4c0554fe310ce8d653444fb7ceac64ae6544a86c713ab9d109a0f003c3e12d8ed9c66ae262954cb36ed8ed5efea205e78224282f6ffce62763771404bd1cbaf6b32d1b02fde39157e8d79d2db5d8f89dbe2c35a7f3f00d364800fb4d7838848a5506a8617b475f3f25801e35b788170b48b548fcadf0d85771fa9abecdc3dcc0e22b7512e320e53cac6af657401daa2cb975b83e413e306d501ac7b5a846f65d25c5bfc3b639f0a8ecdad7e754989430d631f60a22a5c38b9c01d99f0bd4b595e5b7a03f9aa2360deb8d5387c85c4e4531f21f5002f694c0841226b21c56c944ec2ec9f2e5ea6a0159ba2e37098173b635a5dfcbc9cfdf63705a4c2d2961bd516a240c2b0a68b858608c6575eab79b9cbc0d8d5f1f1c0d5d965e3a96f4a3ebcf3c82432b462f9e4c4ccb56347cd20ab0c55d2c862fbbf9ee3a45d084b9b55e7e35e52e84d5435aa58408daefde6c7f586b3ec570e216ec2478def128a669a39b31fe53ca2a8fc10f45fa796a453a51060d2f297ed09abd8d6d5d5a5dbca10c0d349082b83d1f3016ce350b4a6f1cba9555398cb9120da1d82880a7140c0dfa1ffdcb0d1d35a64f53e9c65403a4b3da47f39bf604f0649ea6fcd20fc2880b52804a878f2de340fbd5b4e55855fa10cdebceb8c79faec9418ef8b99ee9f00635f7d432b63ebe6212a64c0ee8751c36b30c9f6467a9a5d36124987343302273122c0ac99cf34bf439be41a71be9b1c767773dcf645214df5d4f2d3f4d7e6facd3c9af71d057c68b71bf2c635fafdda854b96d6cdb3b638652fe460af167ee895967208855161428c2374cec044d1274f6e6249db83fec9fd1cbc8535b2521dff9cb5dc03d067dcafd4f68c896bfc51b1818dfea6ad4f4e450dab035fe3d5b72c93acc68118c041d5e2c664abc48ffb2889e216cbfe2b52346938de239b8572a136db2704c7aacb3658aafc5ae5cfd04abb84c2373011d32ec9764e503cc4c393e2f5eabfd614c4f93b4271b17c74a9f06ab4593743d1ebba86dc05fa41629d6d1b00733cbbac083f5fdf9ef10def79a22ef6d9c71077cfedf62b103c480bc0283d8c25f382dd3a67c5dff706a97d8c6a3e85e00c3cfa90f7fc5b01b3617ce675d5d3eedff0ef45add38cc80c715cabdf205cbcec1d35e6b4c05c143256bf696fd30e8375fc115dd97acb864320ae9623f8f0d00541ee5e39c328199093daedfd6510a20c8b2a894f842483dc945ecbd6cb5c8eb2f4c128b2893ada36f9b53b0da449b1305a10483209d96167a6b1f56339e87e8fe3147fe0b886246cf760e5e30ce735fe185361fc8daac68d21814c6727eac77e12e9198d7ee6990ee44c690afeda69fedad90de423281ee5f58f69d3f3b5e781ace0bf9dcf1118178d46856ac3b3bc85bb15c4ec276a2db9a0332d46c36e983fcedc8625c2e7e90f32cecf1aa20ba7aa9a6bdcc52c93905176944865a7764c8542882725d79200f32f2933b56fe7fed2ea700a4d534ab187130389c431c16068d9dc845d9d5e25b6ab71bf0a5c64871fd704571019804b9b831a2b9a38c955fe105948702202ffba4648dfb8e4a48aa03a0131fa1edd9ad82baf5165714207e72ed91f5d4157195ac38f2b0871c27a932e5d7843a4506fd433d33a87a47a1765e7937677166a8977e68f468cd6416ecff026a0a2558747693e1faf534556c2b8fce2507db912e079df3e81e81d04ed98e5ef99ed840a6f050b36fdea98fc80174d281e1a90278802bbadbcfc7fba370041eeb5a16334bddda7886f0f4cda7ebbb00e492e25058ec93f13d46421ea7360e99912dfd0bf41cfdf03198b9e6443d8bb6e99a53b7ae4cc153a272b5a913622990681636849447d68d91a9d69c91f41a3d52b912a5945f3eab070a4c4a5fe1b14e21ce33c3b5033a62514ee01362b9797a6f14e3c2abc93a7444269265dbcd7dc4bc10d501a09a938d3b31d3ec4b0c69acaf92d562091fb54122527385f21f7d77387f2ea09648ab66e6e4b642dae97c91512399fb982c6949d430e9528f01376456cf1429daea9257db23f7da647b0be4e6064cb6e17da442b1c1564e8624ee28631d5a13cee74d7aa154c45abb6e1590da123275e4069ba4744a1334a2ddb27965b28f4f18e2fb3b110f5e5fe491a14c1ce6d2888a1b43d8d6c7bf782d8970e110ad6d9ec92af4a8c7afc4ee968864a022791c56acd261b480d186608631db1c952bdce5960d95c7e0e1be14113e20359a351758060d1c4ee43de50254eda5768c252fb5713e62617f634135de4ccf79b07deca264b8202763fb6faa8e0c602736b1de1cc7b3327efa9eadf73e2ff5f037099a0510d38d26b8822043d979b37a4184d7807a8a4feddd656e898c7fbd45bd1245110c010fb7679cbb0ec4d869c20252bbaeb5506e0c0377bd7eb26006dbfb58ff34257f4f1043597e3074681b1ef497e426547438a96908d576cd0912802e4732dba96b10303b3860fbf3fe53fd25145739733743cf5cee81b4aaf156f9d0d72927d6874befa3de63753ce3940b46423f56ff1dfd4ede0b2d1ba3ad5795f8ec3e8b96672edcc7598003c814e75e3f0ab9b356fd95c1832a514e720b045d0e4e3e4565b1b86187b8ed5184154d1b8fb0785325d075a33fd90b8cee0ffe9a097e857892052f9fb7c171e86bdce660a7ad89e0cf52a851b01de1a3d809c349c18a798c599906e4f1b047c15967c05e167d9e2e4ce7611ed08f1eb237f3b71633542a7befb92556f829bfce7b4dcddf03f0e60a244673510657a01dc84e42d8d6e6156777ffc4a23295ed994c2024b2ecd06aafdeb8fc8a422745c94cee04cab1d9f9ed3619c55afbdc9ed7964a804b0f5cf7d91454d20714f17b4bd5708fa510bf1fff65ec7127f0464110b5d265bdb8e500f40278df17139ba8c7f038c88a0182f920c4a350bf002459a34081d5cab343000d72d3e1d0218ba43b61dda5c16061709dc9e2a20a0b966f042c24746a1f8d8d473850fcc970e618c1f335616a026248f26e79b94c6aef4129165ee10f37770d5ea386bdf73f7cb01870d07d08d9b3f426b321172933368e77d5a3266875ae601f89ff60f7c6bfd468ff899d6a932dc5943b5926455cb58173afed6a334b5309abba421aa4ba395f9e0b3ab77e4cf0934ab2547dd75c65f23e2a2875798ab502ed1aaa6ecf30e08d1bc932206bcc86d57b735befa50c726b1f32f068564f996a6467860792b06a661b5743803d6d546e03da241c4993dff040244f4281f7dc5dc54fc3f8849fbdb4f380ccbe6116b82926635189227091cc2d301b57bd11f5a95da4fd5cb9c7d5ab26bc53120411e61eb96883141d089287a829b5dadad5c7aaf3c51db20ee89d5b09f5831e454138b563de844090a7e45b55b59730b7ac41b938106bb88757880ae4d67df4d9fb760293b5c2537540bf70782d583ebc0393775b2458f29a539484f072ea0024a6a3f3d5d13260e8b0b411588e4ca51d2b1b80fb74b10c562e58427f739e7773a1c0dbabb0e9d1c2663c21cb6af1ab5f1bd6d162ad6ab62df53e09da37ed62470404315c86219f608f78b1e673999036e95aa52252d47ab0341b24a302ea169baa6a054a2d9cdcffcc7028d1591512843e435e924a5d75129133edb88e671819681d33d5b514662b1a7d470123a58f9b317157f7df6fdbdb49c65b191b34d609870be2ef776a48489656ad31613cae215119bf230e4a9a390e73ee5d28b95afb89e5c700d04635b24539be10ec6b30d73a522cb7dcbdab542c50bc4b9e7e11424aa5627deb712ab8bbb13b5b76bc48a81d0b73757797928500e4fae255d3199f2d8421313dc6530e30b298b114e7541fa233fb2c26ce0bd1ded986048defa6a77f641def753e0d67456f7158de649dbeeabf2f7f226ed1114f2654a29be7fa85131ffd9493b483e96473a5ef8d6e55d7e57413cb5be729661053d1a17001043354befee08b8929d775c58ed4907d2d51feb415bf8c383197391c0e341c10836f84d19e10e6b824c178937207e0f3e0a2de6afa5e7023d3a71ba799103344115c1206ecdb53bf14d84db4e59e19838b1592f1704a657f0d08b30c71f474e17a0b75cf1d99572a842e090eb4029c6b3b52c7e7ab16c4d8cac5600a2d3eed9acc479f5388901965e01be5f88dec56e63b3347f403177b383ae29e66d7e7be98b05a9e2bb4ec088bb4ab27889d24a820adff66c887f64effc54bab8bcc9e34333ca54867a7d9a0676eb3c62a2f3b9bce9742e928ac2e5b2dc564ef505457d6d34e9924fd52d54185e411c0cf9e71facaa40e188a6b11ed965ee77df96418d98d830c8bd949f50dbcdfea1a21bc5ffe252e2f4ed5aa739187ef482fc835026307e0df22ca5fc6995e0aa7c36ad77935b77faf3656343b7b9ce62a0f826da9f5433af4a70fc780801f84532fcd9e1ca9d37b0aa6c7294fbfde7f48f37257f878202f358fa83b9de7427ec978ebdddb199775a85ec45167e6cc3d2561e6c74279b484a3600bbd602b3b03e542b70b40e46d35fdc8f75b67ffe54129e2411199112cffc24f2ad37a71c370c1494b9849245cba01644d5ec326a2b4c31f15e5b5de031c37e53dd9584c74a21a7559acb8f9751a66f7751f84874bcb8b047275bdb9bd10d1f85ba6879f75e681162abbdb041f7b5b949872ca7ce41af506cba1e4551469c19239cba8e840948faa06aa89002dad3540870570b3099eaeb390364a4f94cc9d935cc52fa1aeef24b7a1111366f0c6db8e424982356a6f49ce180d6361203c82bf33fac7f00f765a9db571eb084b2b2068cacb2367b975a4b7017f0e1dae06dfb9a5b7b4c8e9a5f50e8246f865a5721df99557b7d618d9b7d5772fe9eb9d06fa79ecd538201"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000002180)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
getpgid(0xffffffffffffffff)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x82842, 0x0)
sendfile(r7, r2, 0x0, 0x558410e9)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$eJzs281rHOUfAPDvTF7a/vqS/Gp9aa0aLUJQTJq0ag9eFAWRioIe6jEm2xK6baSJYmuxqYgnQQp6Fo+if4E3EUQ9CV49eZJC0V7aeorM7Ey72WYTYzadmP18YHafZ+bZnee7z7w8+zy7AXStoewhidgREb9GxEAju7jAUOPp+tXzkzeunp9MYmHhtT+SvNy1q+cny6Ll67YXmeE0Iv0wKXay2OzZcycn6vXamSI/OnfqrdHZs+eeeOfUxInaidrp8SNHDh8ae/qp8Sc7EmcW17V978/s3/viG5denjx26c0fv87qu6PY3hxHpwxlgf+5kGvd9mind1axnU3ppLfCirAqPRGRNVdffv4PRE/caryBeOGDSisHrKvs3rSl/eb5BWATS6LqGgDVKG/02fffcrlDXY8N4cqzjS9AWdzXi6WxpTfSokxfy/fbThqKiGPzf32eLbFO4xAAAM0+nvzsaH9EvHfjq5eyvsdARJTjQffkj7/lj7uKOZTBiPh/ROyOiLsiYk9E3F2UvTci7ltjfW7v/6SX1/iWy8r6f88Uc1uL+39l7y8Ge4rczjz+vuT4dL12sPhMhqNvS5YfW2Yf3z7/yyfttjX3/7Il23/ZFyzqcbm3ZYBuamJuIu+UdsCVixH7epeKP7k5E5BExN6I2Le6t95VJqYf+3J/u0Irx7+MDswzLXyRhTefxT8fLfGXkub5yenb5idHt0a9dnC0PCpu99PPH73abv9rir8DrtQaz03t31pkMGmer53t7P7/5fGf9iev5/PM/cW6dyfm5s6MRfQnR/P8ovXjt15b5svy2fE/fGDp83938Zos/vsjIjuIH4iIByPioaLuD0fEIxFxYJkYf3hu5fgjraj9L0ZMLXn9u3n8t7T/6hM9J7//pt3+/1n7H85Tw8Wa/Pq3gqWqk10uWiu4ls8OAAAA/ivS/DfwSTpyM52mIyON3/Dvif+l9ZnZucePz7x9eqrxW/nB6EvLka6BYjy0Pl2vjSXzxTs2xkfHi7Hicrz0UDFu/GnPtjw/MjlTn6o4duh229uc/5nfe6quHbDOti25drz/jlcEqEDrPHq6OHvhlXAxgM3K/7Whe61w/jf/DwbYZNz/oXstdf5faMmbC4DNyf0fupfzH7pU+l3VNQAq5P4PXWkt/+tfx8TWjVGNahIbtVHyRESZSDdEfSTWKVH1lQkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKAz/g4AAP//K2Lmiw==")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-mount$bind-mount$bind-mount$bind-getpgid-openat$ptmx-sendfile
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000002180)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
getpgid(0xffffffffffffffff)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x82842, 0x0)
sendfile(r7, r2, 0x0, 0x558410e9)

program did not crash
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-mount$bind-mount$bind-mount$bind-getpgid-openat$ptmx-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000002180)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
getpgid(0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x82842, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-mount$bind-mount$bind-mount$bind-getpgid-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000002180)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
getpgid(0xffffffffffffffff)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-mount$bind-mount$bind-mount$bind-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "2dc8c748372cbbce8bd1af774f6506acb4e096006fb14bb036352bce65637ede967e07288a719bd5ab12eb1a510ebfaaaa1f43c59a6274538aee0516b7215ccc144f8085fdedd9408aabf2724627efe0e3e0ed7928d95b62438ad419c6d0aa7cc6476bb9cbf923d57e4914979bb53dfd1b664966c9b05d136ed7ec73f0c957eb1c511fb4b022280b0d9ca4072ad76549ed93f3b50c8ff391bd86175674761bbf8f54c4fc33175fe0d120b894e8731eedfcc193d9d1ed20e24094c4ad1f8ac32c982754b7d4a4dab560040bddb76a8c7459991762b7243513222fb684a472107effdc3da5a5c3c38f7067eb8f743547315c40c9a302c2d442e7057e51af182a13b512bb28cf221b1165a2478d37fc9a9be396008c1d6415a7a1cfd7b6af52f9638ac45c34757608dc21b42b6986d599b2ec1880a10db0074bffaf6574ce54f5a8e1d0e82d9ae63926bb1a544690e19933673661b3d5954a186d6f7a76ac6bc785e630a5cb5e36dcf6c9563dbd9af629d647ba855df28f88320f6198b88b3ca92a4302784828bd1020fa2687f07c2187172da12c67f2f663e2e37da3f86e983e62947cd7f40714f3e76c310afa05ef6b8945751340f2a80e2fbd43c1da4cdec75c1119764f76501238c76393bef0b9341966620452cae64a653f534eaa0a6b9ec19b14d27d91e56123949568c6b14e92628c31fff6f3e9f58eade0196683de9a99f00b42f6e6f2c018b7ad64e5a2a5c434a7848efb2fd86ca97298911fb6990a85483f723703a69eede26b19d849e05c9ec553045f9d4e486d4dec108f9c21c3e12b5c2da677c65a1dedd016536a3a0ddae3058f84840335ff9ce3601ba1c776c6fc2f7e99e09064d5ea1ce7c9dbb3187b657c30157ca9e6122cf525a32019d4c0554fe310ce8d653444fb7ceac64ae6544a86c713ab9d109a0f003c3e12d8ed9c66ae262954cb36ed8ed5efea205e78224282f6ffce62763771404bd1cbaf6b32d1b02fde39157e8d79d2db5d8f89dbe2c35a7f3f00d364800fb4d7838848a5506a8617b475f3f25801e35b788170b48b548fcadf0d85771fa9abecdc3dcc0e22b7512e320e53cac6af657401daa2cb975b83e413e306d501ac7b5a846f65d25c5bfc3b639f0a8ecdad7e754989430d631f60a22a5c38b9c01d99f0bd4b595e5b7a03f9aa2360deb8d5387c85c4e4531f21f5002f694c0841226b21c56c944ec2ec9f2e5ea6a0159ba2e37098173b635a5dfcbc9cfdf63705a4c2d2961bd516a240c2b0a68b858608c6575eab79b9cbc0d8d5f1f1c0d5d965e3a96f4a3ebcf3c82432b462f9e4c4ccb56347cd20ab0c55d2c862fbbf9ee3a45d084b9b55e7e35e52e84d5435aa58408daefde6c7f586b3ec570e216ec2478def128a669a39b31fe53ca2a8fc10f45fa796a453a51060d2f297ed09abd8d6d5d5a5dbca10c0d349082b83d1f3016ce350b4a6f1cba9555398cb9120da1d82880a7140c0dfa1ffdcb0d1d35a64f53e9c65403a4b3da47f39bf604f0649ea6fcd20fc2880b52804a878f2de340fbd5b4e55855fa10cdebceb8c79faec9418ef8b99ee9f00635f7d432b63ebe6212a64c0ee8751c36b30c9f6467a9a5d36124987343302273122c0ac99cf34bf439be41a71be9b1c767773dcf645214df5d4f2d3f4d7e6facd3c9af71d057c68b71bf2c635fafdda854b96d6cdb3b638652fe460af167ee895967208855161428c2374cec044d1274f6e6249db83fec9fd1cbc8535b2521dff9cb5dc03d067dcafd4f68c896bfc51b1818dfea6ad4f4e450dab035fe3d5b72c93acc68118c041d5e2c664abc48ffb2889e216cbfe2b52346938de239b8572a136db2704c7aacb3658aafc5ae5cfd04abb84c2373011d32ec9764e503cc4c393e2f5eabfd614c4f93b4271b17c74a9f06ab4593743d1ebba86dc05fa41629d6d1b00733cbbac083f5fdf9ef10def79a22ef6d9c71077cfedf62b103c480bc0283d8c25f382dd3a67c5dff706a97d8c6a3e85e00c3cfa90f7fc5b01b3617ce675d5d3eedff0ef45add38cc80c715cabdf205cbcec1d35e6b4c05c143256bf696fd30e8375fc115dd97acb864320ae9623f8f0d00541ee5e39c328199093daedfd6510a20c8b2a894f842483dc945ecbd6cb5c8eb2f4c128b2893ada36f9b53b0da449b1305a10483209d96167a6b1f56339e87e8fe3147fe0b886246cf760e5e30ce735fe185361fc8daac68d21814c6727eac77e12e9198d7ee6990ee44c690afeda69fedad90de423281ee5f58f69d3f3b5e781ace0bf9dcf1118178d46856ac3b3bc85bb15c4ec276a2db9a0332d46c36e983fcedc8625c2e7e90f32cecf1aa20ba7aa9a6bdcc52c93905176944865a7764c8542882725d79200f32f2933b56fe7fed2ea700a4d534ab187130389c431c16068d9dc845d9d5e25b6ab71bf0a5c64871fd704571019804b9b831a2b9a38c955fe105948702202ffba4648dfb8e4a48aa03a0131fa1edd9ad82baf5165714207e72ed91f5d4157195ac38f2b0871c27a932e5d7843a4506fd433d33a87a47a1765e7937677166a8977e68f468cd6416ecff026a0a2558747693e1faf534556c2b8fce2507db912e079df3e81e81d04ed98e5ef99ed840a6f050b36fdea98fc80174d281e1a90278802bbadbcfc7fba370041eeb5a16334bddda7886f0f4cda7ebbb00e492e25058ec93f13d46421ea7360e99912dfd0bf41cfdf03198b9e6443d8bb6e99a53b7ae4cc153a272b5a913622990681636849447d68d91a9d69c91f41a3d52b912a5945f3eab070a4c4a5fe1b14e21ce33c3b5033a62514ee01362b9797a6f14e3c2abc93a7444269265dbcd7dc4bc10d501a09a938d3b31d3ec4b0c69acaf92d562091fb54122527385f21f7d77387f2ea09648ab66e6e4b642dae97c91512399fb982c6949d430e9528f01376456cf1429daea9257db23f7da647b0be4e6064cb6e17da442b1c1564e8624ee28631d5a13cee74d7aa154c45abb6e1590da123275e4069ba4744a1334a2ddb27965b28f4f18e2fb3b110f5e5fe491a14c1ce6d2888a1b43d8d6c7bf782d8970e110ad6d9ec92af4a8c7afc4ee968864a022791c56acd261b480d186608631db1c952bdce5960d95c7e0e1be14113e20359a351758060d1c4ee43de50254eda5768c252fb5713e62617f634135de4ccf79b07deca264b8202763fb6faa8e0c602736b1de1cc7b3327efa9eadf73e2ff5f037099a0510d38d26b8822043d979b37a4184d7807a8a4feddd656e898c7fbd45bd1245110c010fb7679cbb0ec4d869c20252bbaeb5506e0c0377bd7eb26006dbfb58ff34257f4f1043597e3074681b1ef497e426547438a96908d576cd0912802e4732dba96b10303b3860fbf3fe53fd25145739733743cf5cee81b4aaf156f9d0d72927d6874befa3de63753ce3940b46423f56ff1dfd4ede0b2d1ba3ad5795f8ec3e8b96672edcc7598003c814e75e3f0ab9b356fd95c1832a514e720b045d0e4e3e4565b1b86187b8ed5184154d1b8fb0785325d075a33fd90b8cee0ffe9a097e857892052f9fb7c171e86bdce660a7ad89e0cf52a851b01de1a3d809c349c18a798c599906e4f1b047c15967c05e167d9e2e4ce7611ed08f1eb237f3b71633542a7befb92556f829bfce7b4dcddf03f0e60a244673510657a01dc84e42d8d6e6156777ffc4a23295ed994c2024b2ecd06aafdeb8fc8a422745c94cee04cab1d9f9ed3619c55afbdc9ed7964a804b0f5cf7d91454d20714f17b4bd5708fa510bf1fff65ec7127f0464110b5d265bdb8e500f40278df17139ba8c7f038c88a0182f920c4a350bf002459a34081d5cab343000d72d3e1d0218ba43b61dda5c16061709dc9e2a20a0b966f042c24746a1f8d8d473850fcc970e618c1f335616a026248f26e79b94c6aef4129165ee10f37770d5ea386bdf73f7cb01870d07d08d9b3f426b321172933368e77d5a3266875ae601f89ff60f7c6bfd468ff899d6a932dc5943b5926455cb58173afed6a334b5309abba421aa4ba395f9e0b3ab77e4cf0934ab2547dd75c65f23e2a2875798ab502ed1aaa6ecf30e08d1bc932206bcc86d57b735befa50c726b1f32f068564f996a6467860792b06a661b5743803d6d546e03da241c4993dff040244f4281f7dc5dc54fc3f8849fbdb4f380ccbe6116b82926635189227091cc2d301b57bd11f5a95da4fd5cb9c7d5ab26bc53120411e61eb96883141d089287a829b5dadad5c7aaf3c51db20ee89d5b09f5831e454138b563de844090a7e45b55b59730b7ac41b938106bb88757880ae4d67df4d9fb760293b5c2537540bf70782d583ebc0393775b2458f29a539484f072ea0024a6a3f3d5d13260e8b0b411588e4ca51d2b1b80fb74b10c562e58427f739e7773a1c0dbabb0e9d1c2663c21cb6af1ab5f1bd6d162ad6ab62df53e09da37ed62470404315c86219f608f78b1e673999036e95aa52252d47ab0341b24a302ea169baa6a054a2d9cdcffcc7028d1591512843e435e924a5d75129133edb88e671819681d33d5b514662b1a7d470123a58f9b317157f7df6fdbdb49c65b191b34d609870be2ef776a48489656ad31613cae215119bf230e4a9a390e73ee5d28b95afb89e5c700d04635b24539be10ec6b30d73a522cb7dcbdab542c50bc4b9e7e11424aa5627deb712ab8bbb13b5b76bc48a81d0b73757797928500e4fae255d3199f2d8421313dc6530e30b298b114e7541fa233fb2c26ce0bd1ded986048defa6a77f641def753e0d67456f7158de649dbeeabf2f7f226ed1114f2654a29be7fa85131ffd9493b483e96473a5ef8d6e55d7e57413cb5be729661053d1a17001043354befee08b8929d775c58ed4907d2d51feb415bf8c383197391c0e341c10836f84d19e10e6b824c178937207e0f3e0a2de6afa5e7023d3a71ba799103344115c1206ecdb53bf14d84db4e59e19838b1592f1704a657f0d08b30c71f474e17a0b75cf1d99572a842e090eb4029c6b3b52c7e7ab16c4d8cac5600a2d3eed9acc479f5388901965e01be5f88dec56e63b3347f403177b383ae29e66d7e7be98b05a9e2bb4ec088bb4ab27889d24a820adff66c887f64effc54bab8bcc9e34333ca54867a7d9a0676eb3c62a2f3b9bce9742e928ac2e5b2dc564ef505457d6d34e9924fd52d54185e411c0cf9e71facaa40e188a6b11ed965ee77df96418d98d830c8bd949f50dbcdfea1a21bc5ffe252e2f4ed5aa739187ef482fc835026307e0df22ca5fc6995e0aa7c36ad77935b77faf3656343b7b9ce62a0f826da9f5433af4a70fc780801f84532fcd9e1ca9d37b0aa6c7294fbfde7f48f37257f878202f358fa83b9de7427ec978ebdddb199775a85ec45167e6cc3d2561e6c74279b484a3600bbd602b3b03e542b70b40e46d35fdc8f75b67ffe54129e2411199112cffc24f2ad37a71c370c1494b9849245cba01644d5ec326a2b4c31f15e5b5de031c37e53dd9584c74a21a7559acb8f9751a66f7751f84874bcb8b047275bdb9bd10d1f85ba6879f75e681162abbdb041f7b5b949872ca7ce41af506cba1e4551469c19239cba8e840948faa06aa89002dad3540870570b3099eaeb390364a4f94cc9d935cc52fa1aeef24b7a1111366f0c6db8e424982356a6f49ce180d6361203c82bf33fac7f00f765a9db571eb084b2b2068cacb2367b975a4b7017f0e1dae06dfb9a5b7b4c8e9a5f50e8246f865a5721df99557b7d618d9b7d5772fe9eb9d06fa79ecd538201"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000002180)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0)
mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-mount$bind-mount$bind-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000002180)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-mount$bind-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000002180)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0)
mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-io_uring_enter-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r4 = syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r5=>0x0, &(0x7f0000002180)=<r6=>0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_io_uring_submit-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=<r4=>0x0, &(0x7f0000002180)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0})
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_io_uring_setup-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
syz_io_uring_setup(0xbdc, &(0x7f00000021c0)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0), &(0x7f0000002180))
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-openat$vnet-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-ioctl$BTRFS_IOC_SUBVOL_CREATE-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000002240)={{r1}, "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"})
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-bpf$PROG_LOAD-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-bpf$MAP_CREATE_RINGBUF-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-socket$nl_route-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-mount$bind-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-mount$bind-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-mkdirat-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-ftruncate-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
ftruncate(r2, 0x8800000)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-openat-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x620c2, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$eJzs281rHOUfAPDvTF7a/vqS/Gp9aa0aLUJQTJq0ag9eFAWRioIe6jEm2xK6baSJYmuxqYgnQQp6Fo+if4E3EUQ9CV49eZJC0V7aeorM7Ey72WYTYzadmP18YHafZ+bZnee7z7w8+zy7AXStoewhidgREb9GxEAju7jAUOPp+tXzkzeunp9MYmHhtT+SvNy1q+cny6Ll67YXmeE0Iv0wKXay2OzZcycn6vXamSI/OnfqrdHZs+eeeOfUxInaidrp8SNHDh8ae/qp8Sc7EmcW17V978/s3/viG5denjx26c0fv87qu6PY3hxHpwxlgf+5kGvd9mind1axnU3ppLfCirAqPRGRNVdffv4PRE/caryBeOGDSisHrKvs3rSl/eb5BWATS6LqGgDVKG/02fffcrlDXY8N4cqzjS9AWdzXi6WxpTfSokxfy/fbThqKiGPzf32eLbFO4xAAAM0+nvzsaH9EvHfjq5eyvsdARJTjQffkj7/lj7uKOZTBiPh/ROyOiLsiYk9E3F2UvTci7ltjfW7v/6SX1/iWy8r6f88Uc1uL+39l7y8Ge4rczjz+vuT4dL12sPhMhqNvS5YfW2Yf3z7/yyfttjX3/7Il23/ZFyzqcbm3ZYBuamJuIu+UdsCVixH7epeKP7k5E5BExN6I2Le6t95VJqYf+3J/u0Irx7+MDswzLXyRhTefxT8fLfGXkub5yenb5idHt0a9dnC0PCpu99PPH73abv9rir8DrtQaz03t31pkMGmer53t7P7/5fGf9iev5/PM/cW6dyfm5s6MRfQnR/P8ovXjt15b5svy2fE/fGDp83938Zos/vsjIjuIH4iIByPioaLuD0fEIxFxYJkYf3hu5fgjraj9L0ZMLXn9u3n8t7T/6hM9J7//pt3+/1n7H85Tw8Wa/Pq3gqWqk10uWiu4ls8OAAAA/ivS/DfwSTpyM52mIyON3/Dvif+l9ZnZucePz7x9eqrxW/nB6EvLka6BYjy0Pl2vjSXzxTs2xkfHi7Hicrz0UDFu/GnPtjw/MjlTn6o4duh229uc/5nfe6quHbDOti25drz/jlcEqEDrPHq6OHvhlXAxgM3K/7Whe61w/jf/DwbYZNz/oXstdf5faMmbC4DNyf0fupfzH7pU+l3VNQAq5P4PXWkt/+tfx8TWjVGNahIbtVHyRESZSDdEfSTWKVH1lQkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKAz/g4AAP//K2Lmiw==")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-inotify_add_watch-syz_mount_image$ext4
detailed listing:
executing program 0:
r0 = inotify_init1(0x800)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x22000864)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-sendto$inet6-syz_mount_image$ext4
detailed listing:
executing program 0:
inotify_init1(0x800)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-recvmmsg-syz_mount_image$ext4
detailed listing:
executing program 0:
inotify_init1(0x800)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-setsockopt$inet6_int-syz_mount_image$ext4
detailed listing:
executing program 0:
inotify_init1(0x800)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000400)=0x6, 0x4)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-sendmsg$nl_route-syz_mount_image$ext4
detailed listing:
executing program 0:
inotify_init1(0x800)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x14}, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-bind$inet6-syz_mount_image$ext4
detailed listing:
executing program 0:
inotify_init1(0x800)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-setsockopt$inet6_int-syz_mount_image$ext4
detailed listing:
executing program 0:
inotify_init1(0x800)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-socket$inet6-syz_mount_image$ext4
detailed listing:
executing program 0:
inotify_init1(0x800)
socket$inet6(0xa, 0x2, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): inotify_init1-syz_mount_image$ext4
detailed listing:
executing program 0:
inotify_init1(0x800)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
testing program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
extracting C reproducer
testing compiled C program (duration=44.343239071s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program crashed: WARNING in ext4_xattr_inode_update_ref
a never seen crash title: WARNING in ext4_xattr_inode_update_ref, ignore
simplifying guilty program options
testing program (duration=44.343239071s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
extracting C reproducer
testing compiled C program (duration=44.343239071s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program crashed: WARNING in ext4_xattr_inode_update_ref
a never seen crash title: WARNING in ext4_xattr_inode_update_ref, ignore
testing program (duration=44.343239071s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
extracting C reproducer
testing compiled C program (duration=44.343239071s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program did not crash
testing program (duration=44.343239071s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
validation run: crashed=true
testing program (duration=44.343239071s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$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")

program crashed: possible deadlock in ext4_writepages
validation run: crashed=true
testing program (duration=44.343239071s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x800700, &(0x7f00000000c0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@sysvgroups}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x3}}]}, 0x1, 0x46f, &(0x7f0000000bc0)="$eJzs281rHOUfAPDvTF7a/vqS/Gp9aa0aLUJQTJq0ag9eFAWRioIe6jEm2xK6baSJYmuxqYgnQQp6Fo+if4E3EUQ9CV49eZJC0V7aeorM7Ey72WYTYzadmP18YHafZ+bZnee7z7w8+zy7AXStoewhidgREb9GxEAju7jAUOPp+tXzkzeunp9MYmHhtT+SvNy1q+cny6Ll67YXmeE0Iv0wKXay2OzZcycn6vXamSI/OnfqrdHZs+eeeOfUxInaidrp8SNHDh8ae/qp8Sc7EmcW17V978/s3/viG5denjx26c0fv87qu6PY3hxHpwxlgf+5kGvd9mind1axnU3ppLfCirAqPRGRNVdffv4PRE/caryBeOGDSisHrKvs3rSl/eb5BWATS6LqGgDVKG/02fffcrlDXY8N4cqzjS9AWdzXi6WxpTfSokxfy/fbThqKiGPzf32eLbFO4xAAAM0+nvzsaH9EvHfjq5eyvsdARJTjQffkj7/lj7uKOZTBiPh/ROyOiLsiYk9E3F2UvTci7ltjfW7v/6SX1/iWy8r6f88Uc1uL+39l7y8Ge4rczjz+vuT4dL12sPhMhqNvS5YfW2Yf3z7/yyfttjX3/7Il23/ZFyzqcbm3ZYBuamJuIu+UdsCVixH7epeKP7k5E5BExN6I2Le6t95VJqYf+3J/u0Irx7+MDswzLXyRhTefxT8fLfGXkub5yenb5idHt0a9dnC0PCpu99PPH73abv9rir8DrtQaz03t31pkMGmer53t7P7/5fGf9iev5/PM/cW6dyfm5s6MRfQnR/P8ovXjt15b5svy2fE/fGDp83938Zos/vsjIjuIH4iIByPioaLuD0fEIxFxYJkYf3hu5fgjraj9L0ZMLXn9u3n8t7T/6hM9J7//pt3+/1n7H85Tw8Wa/Pq3gqWqk10uWiu4ls8OAAAA/ivS/DfwSTpyM52mIyON3/Dvif+l9ZnZucePz7x9eqrxW/nB6EvLka6BYjy0Pl2vjSXzxTs2xkfHi7Hicrz0UDFu/GnPtjw/MjlTn6o4duh229uc/5nfe6quHbDOti25drz/jlcEqEDrPHq6OHvhlXAxgM3K/7Whe61w/jf/DwbYZNz/oXstdf5faMmbC4DNyf0fupfzH7pU+l3VNQAq5P4PXWkt/+tfx8TWjVGNahIbtVHyRESZSDdEfSTWKVH1lQkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKAz/g4AAP//K2Lmiw==")

program crashed: possible deadlock in ext4_writepages
validation run: crashed=true
reproducing took 41m8.32671501s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 512
EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
======================================================
WARNING: possible circular locking dependency detected
syzkaller #0 Not tainted
------------------------------------------------------
syz.0.17/4492 is trying to acquire lock:
ffff0000d5276b98 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x188/0x284c fs/ext4/inode.c:2715

but task is already holding lock:
ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: ext4_write_trylock_xattr fs/ext4/xattr.h:162 [inline]
ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: ext4_try_to_expand_extra_isize fs/ext4/inode.c:6020 [inline]
ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x37c/0x790 fs/ext4/inode.c:6101

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (&ei->xattr_sem){++++}-{3:3}:
       down_read+0x64/0x304 kernel/locking/rwsem.c:1520
       ext4_setattr+0x7c4/0x150c fs/ext4/inode.c:5515
       notify_change+0xb0c/0xdcc fs/attr.c:499
       chown_common+0x414/0x574 fs/open.c:736
       do_fchownat+0x158/0x268 fs/open.c:767
       __do_sys_fchownat fs/open.c:782 [inline]
       __se_sys_fchownat fs/open.c:779 [inline]
       __arm64_sys_fchownat+0xb8/0xd4 fs/open.c:779
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
       do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
       el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
       el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
       el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585

-> #1 (jbd2_handle){.+.+}-{0:0}:
       start_this_handle+0xfe0/0x122c fs/jbd2/transaction.c:463
       jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:520
       __ext4_journal_start_sb+0x2fc/0x674 fs/ext4/ext4_jbd2.c:105
       __ext4_journal_start fs/ext4/ext4_jbd2.h:326 [inline]
       ext4_writepages+0xa28/0x284c fs/ext4/inode.c:2838
       do_writepages+0x2c0/0x4fc mm/page-writeback.c:2491
       __writeback_single_inode+0x164/0x157c fs/fs-writeback.c:1622
       writeback_sb_inodes+0x824/0x1404 fs/fs-writeback.c:1913
       __writeback_inodes_wb+0x110/0x394 fs/fs-writeback.c:1984
       wb_writeback+0x414/0xfb0 fs/fs-writeback.c:2089
       wb_check_background_flush fs/fs-writeback.c:2155 [inline]
       wb_do_writeback fs/fs-writeback.c:2243 [inline]
       wb_workfn+0xac0/0xd98 fs/fs-writeback.c:2270
       process_one_work+0x7f4/0x13a8 kernel/workqueue.c:2292
       worker_thread+0x8c8/0xfbc kernel/workqueue.c:2439
       kthread+0x250/0x2d8 kernel/kthread.c:376
       ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850

-> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
       check_prev_add kernel/locking/lockdep.c:3090 [inline]
       check_prevs_add kernel/locking/lockdep.c:3209 [inline]
       validate_chain kernel/locking/lockdep.c:3825 [inline]
       __lock_acquire+0x293c/0x6544 kernel/locking/lockdep.c:5049
       lock_acquire+0x20c/0x644 kernel/locking/lockdep.c:5662
       percpu_down_read+0x70/0x2a8 include/linux/percpu-rwsem.h:51
       ext4_writepages+0x188/0x284c fs/ext4/inode.c:2715
       do_writepages+0x2c0/0x4fc mm/page-writeback.c:2491
       __writeback_single_inode+0x164/0x157c fs/fs-writeback.c:1622
       writeback_single_inode+0x1c0/0x720 fs/fs-writeback.c:1743
       write_inode_now+0x144/0x1b0 fs/fs-writeback.c:2780
       iput_final fs/inode.c:1821 [inline]
       iput+0x5cc/0x7f4 fs/inode.c:1860
       ext4_xattr_block_set+0x17a4/0x2810 fs/ext4/xattr.c:2158
       ext4_xattr_move_to_block fs/ext4/xattr.c:2626 [inline]
       ext4_xattr_make_inode_space fs/ext4/xattr.c:2701 [inline]
       ext4_expand_extra_isize_ea+0xcb8/0x15cc fs/ext4/xattr.c:2793
       __ext4_expand_extra_isize+0x298/0x358 fs/ext4/inode.c:5980
       ext4_try_to_expand_extra_isize fs/ext4/inode.c:6023 [inline]
       __ext4_mark_inode_dirty+0x3e4/0x790 fs/ext4/inode.c:6101
       ext4_evict_inode+0xb58/0x1270 fs/ext4/inode.c:279
       evict+0x3c8/0x810 fs/inode.c:705
       iput_final fs/inode.c:1834 [inline]
       iput+0x764/0x7f4 fs/inode.c:1860
       ext4_process_orphan+0x240/0x2b4 fs/ext4/orphan.c:356
       ext4_orphan_cleanup+0x908/0x104c fs/ext4/orphan.c:470
       __ext4_fill_super fs/ext4/super.c:5530 [inline]
       ext4_fill_super+0x6440/0x68a8 fs/ext4/super.c:5661
       get_tree_bdev+0x358/0x544 fs/super.c:1366
       ext4_get_tree+0x28/0x38 fs/ext4/super.c:5691
       vfs_get_tree+0x90/0x274 fs/super.c:1573
       do_new_mount+0x228/0x810 fs/namespace.c:3078
       path_mount+0x5b4/0xe78 fs/namespace.c:3408
       do_mount fs/namespace.c:3421 [inline]
       __do_sys_mount fs/namespace.c:3629 [inline]
       __se_sys_mount fs/namespace.c:3606 [inline]
       __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3606
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
       do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
       el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
       el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
       el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585

other info that might help us debug this:

Chain exists of:
  &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ei->xattr_sem);
                               lock(jbd2_handle);
                               lock(&ei->xattr_sem);
  lock(&sbi->s_writepages_rwsem);

 *** DEADLOCK ***

3 locks held by syz.0.17/4492:
 #0: ffff0000d4e9c0e0 (&type->s_umount_key#26/1){+.+.}-{3:3}, at: alloc_super+0x1a4/0x804 fs/super.c:228
 #1: ffff0000d4e9c650 (sb_internal){.+.+}-{0:0}, at: __sb_start_write include/linux/fs.h:1891 [inline]
 #1: ffff0000d4e9c650 (sb_internal){.+.+}-{0:0}, at: sb_start_intwrite include/linux/fs.h:2013 [inline]
 #1: ffff0000d4e9c650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x3dc/0x1270 fs/ext4/inode.c:240
 #2: ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: ext4_write_trylock_xattr fs/ext4/xattr.h:162 [inline]
 #2: ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: ext4_try_to_expand_extra_isize fs/ext4/inode.c:6020 [inline]
 #2: ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x37c/0x790 fs/ext4/inode.c:6101

stack backtrace:
CPU: 1 PID: 4492 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
Call trace:
 dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __dump_stack+0x30/0x40 lib/dump_stack.c:88
 dump_stack_lvl+0xf8/0x160 lib/dump_stack.c:106
 dump_stack+0x1c/0x5c lib/dump_stack.c:113
 print_circular_bug+0x148/0x1b0 kernel/locking/lockdep.c:2048
 check_noncircular+0x240/0x2d4 kernel/locking/lockdep.c:2170
 check_prev_add kernel/locking/lockdep.c:3090 [inline]
 check_prevs_add kernel/locking/lockdep.c:3209 [inline]
 validate_chain kernel/locking/lockdep.c:3825 [inline]
 __lock_acquire+0x293c/0x6544 kernel/locking/lockdep.c:5049
 lock_acquire+0x20c/0x644 kernel/locking/lockdep.c:5662
 percpu_down_read+0x70/0x2a8 include/linux/percpu-rwsem.h:51
 ext4_writepages+0x188/0x284c fs/ext4/inode.c:2715
 do_writepages+0x2c0/0x4fc mm/page-writeback.c:2491
 __writeback_single_inode+0x164/0x157c fs/fs-writeback.c:1622
 writeback_single_inode+0x1c0/0x720 fs/fs-writeback.c:1743
 write_inode_now+0x144/0x1b0 fs/fs-writeback.c:2780
 iput_final fs/inode.c:1821 [inline]
 iput+0x5cc/0x7f4 fs/inode.c:1860
 ext4_xattr_block_set+0x17a4/0x2810 fs/ext4/xattr.c:2158
 ext4_xattr_move_to_block fs/ext4/xattr.c:2626 [inline]
 ext4_xattr_make_inode_space fs/ext4/xattr.c:2701 [inline]
 ext4_expand_extra_isize_ea+0xcb8/0x15cc fs/ext4/xattr.c:2793
 __ext4_expand_extra_isize+0x298/0x358 fs/ext4/inode.c:5980
 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6023 [inline]
 __ext4_mark_inode_dirty+0x3e4/0x790 fs/ext4/inode.c:6101
 ext4_evict_inode+0xb58/0x1270 fs/ext4/inode.c:279
 evict+0x3c8/0x810 fs/inode.c:705
 iput_final fs/inode.c:1834 [inline]
 iput+0x764/0x7f4 fs/inode.c:1860
 ext4_process_orphan+0x240/0x2b4 fs/ext4/orphan.c:356
 ext4_orphan_cleanup+0x908/0x104c fs/ext4/orphan.c:470
 __ext4_fill_super fs/ext4/super.c:5530 [inline]
 ext4_fill_super+0x6440/0x68a8 fs/ext4/super.c:5661
 get_tree_bdev+0x358/0x544 fs/super.c:1366
 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5691
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x228/0x810 fs/namespace.c:3078
 path_mount+0x5b4/0xe78 fs/namespace.c:3408
 do_mount fs/namespace.c:3421 [inline]
 __do_sys_mount fs/namespace.c:3629 [inline]
 __se_sys_mount fs/namespace.c:3606 [inline]
 __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3606
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256)
EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.17: error while reading EA inode 11 err=-117
EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2819: Unable to expand inode 15. Delete some EAs or run e2fsck.
EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256)
EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.17: error while reading EA inode 11 err=-117
EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256)
EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.17: error while reading EA inode 18 err=-117
EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256)
EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.17: error while reading EA inode 18 err=-117
EXT4-fs (loop0): 1 orphan inode deleted
EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 512
EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
======================================================
WARNING: possible circular locking dependency detected
syzkaller #0 Not tainted
------------------------------------------------------
syz.0.17/4492 is trying to acquire lock:
ffff0000d5276b98 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x188/0x284c fs/ext4/inode.c:2715

but task is already holding lock:
ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: ext4_write_trylock_xattr fs/ext4/xattr.h:162 [inline]
ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: ext4_try_to_expand_extra_isize fs/ext4/inode.c:6020 [inline]
ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x37c/0x790 fs/ext4/inode.c:6101

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (&ei->xattr_sem){++++}-{3:3}:
       down_read+0x64/0x304 kernel/locking/rwsem.c:1520
       ext4_setattr+0x7c4/0x150c fs/ext4/inode.c:5515
       notify_change+0xb0c/0xdcc fs/attr.c:499
       chown_common+0x414/0x574 fs/open.c:736
       do_fchownat+0x158/0x268 fs/open.c:767
       __do_sys_fchownat fs/open.c:782 [inline]
       __se_sys_fchownat fs/open.c:779 [inline]
       __arm64_sys_fchownat+0xb8/0xd4 fs/open.c:779
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
       do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
       el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
       el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
       el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585

-> #1 (jbd2_handle){.+.+}-{0:0}:
       start_this_handle+0xfe0/0x122c fs/jbd2/transaction.c:463
       jbd2__journal_start+0x288/0x51c fs/jbd2/transaction.c:520
       __ext4_journal_start_sb+0x2fc/0x674 fs/ext4/ext4_jbd2.c:105
       __ext4_journal_start fs/ext4/ext4_jbd2.h:326 [inline]
       ext4_writepages+0xa28/0x284c fs/ext4/inode.c:2838
       do_writepages+0x2c0/0x4fc mm/page-writeback.c:2491
       __writeback_single_inode+0x164/0x157c fs/fs-writeback.c:1622
       writeback_sb_inodes+0x824/0x1404 fs/fs-writeback.c:1913
       __writeback_inodes_wb+0x110/0x394 fs/fs-writeback.c:1984
       wb_writeback+0x414/0xfb0 fs/fs-writeback.c:2089
       wb_check_background_flush fs/fs-writeback.c:2155 [inline]
       wb_do_writeback fs/fs-writeback.c:2243 [inline]
       wb_workfn+0xac0/0xd98 fs/fs-writeback.c:2270
       process_one_work+0x7f4/0x13a8 kernel/workqueue.c:2292
       worker_thread+0x8c8/0xfbc kernel/workqueue.c:2439
       kthread+0x250/0x2d8 kernel/kthread.c:376
       ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850

-> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}:
       check_prev_add kernel/locking/lockdep.c:3090 [inline]
       check_prevs_add kernel/locking/lockdep.c:3209 [inline]
       validate_chain kernel/locking/lockdep.c:3825 [inline]
       __lock_acquire+0x293c/0x6544 kernel/locking/lockdep.c:5049
       lock_acquire+0x20c/0x644 kernel/locking/lockdep.c:5662
       percpu_down_read+0x70/0x2a8 include/linux/percpu-rwsem.h:51
       ext4_writepages+0x188/0x284c fs/ext4/inode.c:2715
       do_writepages+0x2c0/0x4fc mm/page-writeback.c:2491
       __writeback_single_inode+0x164/0x157c fs/fs-writeback.c:1622
       writeback_single_inode+0x1c0/0x720 fs/fs-writeback.c:1743
       write_inode_now+0x144/0x1b0 fs/fs-writeback.c:2780
       iput_final fs/inode.c:1821 [inline]
       iput+0x5cc/0x7f4 fs/inode.c:1860
       ext4_xattr_block_set+0x17a4/0x2810 fs/ext4/xattr.c:2158
       ext4_xattr_move_to_block fs/ext4/xattr.c:2626 [inline]
       ext4_xattr_make_inode_space fs/ext4/xattr.c:2701 [inline]
       ext4_expand_extra_isize_ea+0xcb8/0x15cc fs/ext4/xattr.c:2793
       __ext4_expand_extra_isize+0x298/0x358 fs/ext4/inode.c:5980
       ext4_try_to_expand_extra_isize fs/ext4/inode.c:6023 [inline]
       __ext4_mark_inode_dirty+0x3e4/0x790 fs/ext4/inode.c:6101
       ext4_evict_inode+0xb58/0x1270 fs/ext4/inode.c:279
       evict+0x3c8/0x810 fs/inode.c:705
       iput_final fs/inode.c:1834 [inline]
       iput+0x764/0x7f4 fs/inode.c:1860
       ext4_process_orphan+0x240/0x2b4 fs/ext4/orphan.c:356
       ext4_orphan_cleanup+0x908/0x104c fs/ext4/orphan.c:470
       __ext4_fill_super fs/ext4/super.c:5530 [inline]
       ext4_fill_super+0x6440/0x68a8 fs/ext4/super.c:5661
       get_tree_bdev+0x358/0x544 fs/super.c:1366
       ext4_get_tree+0x28/0x38 fs/ext4/super.c:5691
       vfs_get_tree+0x90/0x274 fs/super.c:1573
       do_new_mount+0x228/0x810 fs/namespace.c:3078
       path_mount+0x5b4/0xe78 fs/namespace.c:3408
       do_mount fs/namespace.c:3421 [inline]
       __do_sys_mount fs/namespace.c:3629 [inline]
       __se_sys_mount fs/namespace.c:3606 [inline]
       __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3606
       __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
       invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
       el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
       do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
       el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
       el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
       el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585

other info that might help us debug this:

Chain exists of:
  &sbi->s_writepages_rwsem --> jbd2_handle --> &ei->xattr_sem

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ei->xattr_sem);
                               lock(jbd2_handle);
                               lock(&ei->xattr_sem);
  lock(&sbi->s_writepages_rwsem);

 *** DEADLOCK ***

3 locks held by syz.0.17/4492:
 #0: ffff0000d4e9c0e0 (&type->s_umount_key#26/1){+.+.}-{3:3}, at: alloc_super+0x1a4/0x804 fs/super.c:228
 #1: ffff0000d4e9c650 (sb_internal){.+.+}-{0:0}, at: __sb_start_write include/linux/fs.h:1891 [inline]
 #1: ffff0000d4e9c650 (sb_internal){.+.+}-{0:0}, at: sb_start_intwrite include/linux/fs.h:2013 [inline]
 #1: ffff0000d4e9c650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x3dc/0x1270 fs/ext4/inode.c:240
 #2: ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: ext4_write_trylock_xattr fs/ext4/xattr.h:162 [inline]
 #2: ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: ext4_try_to_expand_extra_isize fs/ext4/inode.c:6020 [inline]
 #2: ffff0000e0bee518 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x37c/0x790 fs/ext4/inode.c:6101

stack backtrace:
CPU: 1 PID: 4492 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
Call trace:
 dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165
 __dump_stack+0x30/0x40 lib/dump_stack.c:88
 dump_stack_lvl+0xf8/0x160 lib/dump_stack.c:106
 dump_stack+0x1c/0x5c lib/dump_stack.c:113
 print_circular_bug+0x148/0x1b0 kernel/locking/lockdep.c:2048
 check_noncircular+0x240/0x2d4 kernel/locking/lockdep.c:2170
 check_prev_add kernel/locking/lockdep.c:3090 [inline]
 check_prevs_add kernel/locking/lockdep.c:3209 [inline]
 validate_chain kernel/locking/lockdep.c:3825 [inline]
 __lock_acquire+0x293c/0x6544 kernel/locking/lockdep.c:5049
 lock_acquire+0x20c/0x644 kernel/locking/lockdep.c:5662
 percpu_down_read+0x70/0x2a8 include/linux/percpu-rwsem.h:51
 ext4_writepages+0x188/0x284c fs/ext4/inode.c:2715
 do_writepages+0x2c0/0x4fc mm/page-writeback.c:2491
 __writeback_single_inode+0x164/0x157c fs/fs-writeback.c:1622
 writeback_single_inode+0x1c0/0x720 fs/fs-writeback.c:1743
 write_inode_now+0x144/0x1b0 fs/fs-writeback.c:2780
 iput_final fs/inode.c:1821 [inline]
 iput+0x5cc/0x7f4 fs/inode.c:1860
 ext4_xattr_block_set+0x17a4/0x2810 fs/ext4/xattr.c:2158
 ext4_xattr_move_to_block fs/ext4/xattr.c:2626 [inline]
 ext4_xattr_make_inode_space fs/ext4/xattr.c:2701 [inline]
 ext4_expand_extra_isize_ea+0xcb8/0x15cc fs/ext4/xattr.c:2793
 __ext4_expand_extra_isize+0x298/0x358 fs/ext4/inode.c:5980
 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6023 [inline]
 __ext4_mark_inode_dirty+0x3e4/0x790 fs/ext4/inode.c:6101
 ext4_evict_inode+0xb58/0x1270 fs/ext4/inode.c:279
 evict+0x3c8/0x810 fs/inode.c:705
 iput_final fs/inode.c:1834 [inline]
 iput+0x764/0x7f4 fs/inode.c:1860
 ext4_process_orphan+0x240/0x2b4 fs/ext4/orphan.c:356
 ext4_orphan_cleanup+0x908/0x104c fs/ext4/orphan.c:470
 __ext4_fill_super fs/ext4/super.c:5530 [inline]
 ext4_fill_super+0x6440/0x68a8 fs/ext4/super.c:5661
 get_tree_bdev+0x358/0x544 fs/super.c:1366
 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5691
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x228/0x810 fs/namespace.c:3078
 path_mount+0x5b4/0xe78 fs/namespace.c:3408
 do_mount fs/namespace.c:3421 [inline]
 __do_sys_mount fs/namespace.c:3629 [inline]
 __se_sys_mount fs/namespace.c:3606 [inline]
 __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3606
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256)
EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.17: error while reading EA inode 11 err=-117
EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2819: Unable to expand inode 15. Delete some EAs or run e2fsck.
EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #11: comm syz.0.17: iget: bad extra_isize 90 (inode size 256)
EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.17: error while reading EA inode 11 err=-117
EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256)
EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.17: error while reading EA inode 18 err=-117
EXT4-fs error (device loop0): ext4_xattr_inode_iget:404: inode #18: comm syz.0.17: iget: bad extra_isize 90 (inode size 256)
EXT4-fs error (device loop0): ext4_xattr_inode_iget:409: comm syz.0.17: error while reading EA inode 18 err=-117
EXT4-fs (loop0): 1 orphan inode deleted
EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.