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"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f00000002c0)={0x16, 0x17, 0x1, {0xd, './file0/file0'}}, 0x16) 16:14:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='.\x00', 0xc000, 0x1) 16:14:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x40010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x6b00, 0xff8) 16:14:35 executing program 0: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0xb01018, &(0x7f00000002c0)={[{@default_permissions}, {@xino_auto}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0/file0'}}, {@index_off}, {@metacopy_on}, {@upperdir={'upperdir', 0x3d, './file0/file0/file0'}}], [{@seclabel}, {@uid_lt={'uid<', 0xee00}}]}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='uid<'], &(0x7f0000000500)=[&(0x7f00000003c0)='h(\x00', &(0x7f0000000400)='metacopy=on', &(0x7f0000000440)='seclabel', &(0x7f0000000480)='incremental-fs\x00', &(0x7f00000004c0)='overlay\x00']) [ 613.335703][T23360] incfs_lookup_dentry err:-2 [ 613.343825][T23363] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 613.353452][T23360] incfs_lookup_dentry err:-2 [ 613.362827][T23369] incfs: Backing dir is not set, filesystem can't be mounted. [ 613.367953][T23370] overlayfs: filesystem on './bus' not supported as upperdir [ 613.372368][T23369] incfs: Backing dir is not set, filesystem can't be mounted. 16:14:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x88a0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x5) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x12) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000040}, 0xc, 0x0}, 0x0) write$cgroup_type(r1, &(0x7f0000000200), 0x175d9003) [ 613.406870][ T520] incfs_lookup_dentry err:-2 [ 613.416299][ T520] incfs_lookup_dentry err:-2 [ 613.437729][T23381] overlayfs: failed to resolve './file0': -2 [ 613.438798][T23382] incfs_lookup_dentry err:-2 [ 613.448017][T23384] overlayfs: './file0' not a directory 16:14:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x8400, 0x8) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:35 executing program 0: chdir(0x0) rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065076469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f6636a96530"]) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x133442, 0x0) 16:14:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010003000000204e0415124000010203010902240001010000000904000045"], &(0x7f0000000300)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 613.449430][T23382] incfs_lookup_dentry err:-2 [ 613.475387][T23388] incfs_lookup_dentry err:-2 [ 613.481128][T23388] incfs_lookup_dentry err:-2 [ 613.494500][T23387] overlayfs: unrecognized mount option "uppedir=./bus" or missing value [ 613.637893][ T520] incfs_lookup_dentry err:-2 [ 613.643364][ T520] incfs_lookup_dentry err:-2 [ 613.910121][T10506] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 614.150103][T10506] usb 2-1: Using ep0 maxpacket: 32 16:14:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYRES64], &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) utime(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)={0x2, 0x2}) stat(&(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000980)='./file0/file0\x00') fstat(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00000009c0)='./file0\x00', 0xc00, 0x122) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x3, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000240)="34b2f90a20edc6303d5f2f78e5483c87cc56b3d8c3424b2ab200156d2565191797be528073f83d5a1db8a97a9252", 0x2e, 0x9}, {&(0x7f0000000280)="1790ab72f93a4ebe5fa7843efdca511f71e54e5b454904f2d336864940055929869b72cd9acbe8ba588109591f3eba0e36725570753f2e9722b324ee306e89ca91dc6a8ed451d1d2c5b0660a6efed42d5af039d6bf39a95a3c699d20e3975f33478bd65625c221bd0c28f3705b0816ead1dbf6df20464a30d3be7de04707808f6484806e994aa6df0673038d031b3881cd45e2f2d23d6fa5647c59f1b18b49ba668b982574d806b4", 0xa8, 0x20}, {&(0x7f0000000340)="9879dbeec8290f194e13d590a56f222bae625eb0d85b2b35afef2a432feacda11892d3b94a9c1bc9f1114a", 0x2b, 0x5}, {&(0x7f0000000400)="73b7413b9773e9fb49cbde29749deeafa868e5db62f08bf25d59525180859fe2c90f189170b35c60980e9749cbfb25c9fd456e9435b564032cedfa4043e9150b64dae5a1f4f6cb0fa4bc48601cbd16bf98d8048c90d9e43c4c94ac8f4cf3bd59bcd32ae88b043d39205dceebb274ef70d22461ef4172aeb88b58c7a2f32a5079abd183add8f5975422055630034600c817bd24832ef65b07cc6aec25ef5794cbee005a289cafcd1bed77e704b7beb5c08c9ae8f22cf8f82977b8adb9fd", 0xbd, 0x4}, {&(0x7f00000004c0)="3e9c8861cf55a65c9274b6c7b7e776a72cb18fe01f1186e59f23d6f4c947b3a5a0012fef26753305669f68c879abb4f08a2e02a25c8d2c0ae5e49df9fc72ecbef281a697ef5829e46a40ce56f16baab41b6a116f3ba0400b2e2ce92360aa17937048bf511d6a02aa86ed678ed844d5d082b62daaf6f92d707c0270732e55f8abdd61e498b5", 0x85}, {&(0x7f0000000580)="6b9452cbe9307e986557940ba267e8c9c0ae462af1aaf07bfb9e151f88894edb11664dbd3a8e84003f308f77024320616a0d721f4ee9f7edb556aae714d878abbff4d676810e7ce195275e80b69fb9cd62e3", 0x52, 0x2}, {&(0x7f0000000600)="0a25fb5b62ad05402d2ef24b50d4bb4b5b00b29593284494dd6cbbb7dc5e0297768ddb13ee85ab", 0x27, 0x20}, {&(0x7f0000000640)="67b5d9a41d4b0cec790934b455a5003c272771b67a1ab6151091e4795e7f0f362ef5c36aea20d762c45193f6fe328fa677c5aed82bc690cb3ae192226eda97497aa2e34a", 0x44, 0x46}], 0x80020, &(0x7f00000008c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2012}}, {@bsdgroups}, {@mblk_io_submit}, {@nombcache}, {@nobh}], [{@fowner_lt={'fowner<', r0}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@obj_role}]}) 16:14:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x46000000, 0xff8) 16:14:36 executing program 0: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='\x00', 0xa0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x42040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x6c00, 0xff8) 16:14:36 executing program 0: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x80) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="6e01ea5a5e1881056367317dc799c02f59fc5cad9b97b920a4e662c911fc372a0f5d716b284d17c84b4508b670392e9347796c871e32ad81c3f9adaf78cfabbf202eabd0a9edefd6345800bd90dc42709e10ef1c7340a05a06f20dbb6f0cc5ce7428dcad820a15c840c43ffec971f3a02a2f08d501e51a30c9dfae8e92b61936e4941b676287b0920ea0704bb8f8b461eb554f426868a44faf3592b4773b4939f9f0d9cebab8d7f877820cb6445bbffa7a749e41e5153d47f65de39b3b739f847f0ab84ba249d3cac3f7eb7c5071d97080fcec"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 614.283301][T23406] incfs_lookup_dentry err:-2 [ 614.285475][T23405] overlayfs: filesystem on './bus' not supported as upperdir [ 614.288754][T23406] incfs_lookup_dentry err:-2 [ 614.302699][T23414] incfs_lookup_dentry err:-2 [ 614.307321][T23414] incfs_lookup_dentry err:-2 [ 614.315567][T23415] incfs_lookup_dentry err:-2 [ 614.320576][T23415] incfs_lookup_dentry err:-2 16:14:36 executing program 0: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000540)='./bus\x00') statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) [ 614.336762][ T520] incfs_lookup_dentry err:-2 [ 614.341487][ T520] incfs_lookup_dentry err:-2 [ 614.343881][T23421] overlayfs: filesystem on './bus' not supported as upperdir [ 614.351695][T23422] incfs_lookup_dentry err:-2 [ 614.358196][T23422] incfs_lookup_dentry err:-2 [ 614.363255][T10506] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 614.375019][T10506] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 69, using maximum allowed: 30 [ 614.393457][T23426] incfs: Error accessing: nZ^cg1}Ǚ/Y\ b7*]qk(MKEp9.Gyl2xϫ .Щ4X. [ 614.404676][T10506] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 69 [ 614.445755][T23430] incfs: Error accessing: nZ^cg1}Ǚ/Y\ b7*]qk(MKEp9.Gyl2xϫ .Щ4X. 16:14:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 614.497728][T23432] overlayfs: filesystem on './bus' not supported as upperdir [ 614.503314][ T520] incfs_lookup_dentry err:-2 [ 614.512101][ T520] incfs_lookup_dentry err:-2 16:14:37 executing program 0: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) umount2(&(0x7f0000000000)='./bus\x00', 0xa) [ 614.601236][T10506] usb 2-1: New USB device found, idVendor=044e, idProduct=1215, bcdDevice= 0.40 [ 614.617348][T10506] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.634375][T10506] usb 2-1: Product: syz [ 614.635077][T23434] incfs_lookup_dentry err:-2 [ 614.641712][T10506] usb 2-1: Manufacturer: syz 16:14:37 executing program 0: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000000)='./file0\x00', 0xbcaf65be082e7d9a, 0x6d) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) [ 614.648105][T10506] usb 2-1: SerialNumber: syz [ 614.653662][T23436] overlayfs: filesystem on './bus' not supported as upperdir [ 614.660158][T23434] incfs_lookup_dentry err:-2 [ 614.704034][ T520] incfs_lookup_dentry err:-2 [ 614.708750][ T520] incfs_lookup_dentry err:-2 [ 614.716243][T23443] overlayfs: filesystem on './bus' not supported as upperdir [ 614.893350][T23400] incfs: Error accessing: .. [ 614.898812][ T385] usb 2-1: USB disconnect, device number 2 16:14:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e6077277a7b6d1d404f8e29a77a75ec522a065573300c5cfaed84b7123a73285827453868a83c5697d72030abf5b50ff217d9732d7edb5bd16d58b3dc8d44"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0xc0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000240), 0x100000, &(0x7f0000000280)={[{@xino_on}, {@metacopy_off}, {@nfs_export_on}], [{@pcr={'pcr', 0x3d, 0x34}}, {@subj_role={'subj_role', 0x3d, 'incremental-fs\x00'}}]}) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') 16:14:37 executing program 4: mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x88) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="02"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000180)='./file0/file1\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1040008, &(0x7f0000000240)='incremental-fs\x00') chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:37 executing program 0: chdir(0x0) open(&(0x7f0000000000)='./file1\x00', 0x329000, 0x123) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000480)=""/92, 0x5c, 0x0, &(0x7f0000000740)=@ieee802154={0x24, @none={0x0, 0x2}}, 0x80) rmdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000500)=@filename='./file1/file0\x00', &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)='adfs\x00', 0x4000, &(0x7f0000000840)='\x00') lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0x4, 0x33, 0x1, 0xffffffffffffffff}) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xe8}}, {}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1800}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@max_read={'max_read', 0x3d, 0x81}}, {@default_permissions}], [{@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@hash}, {@audit}, {@dont_appraise}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'overlay\x00'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}}) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000002c0)='./file1\x00', 0x200, 0xffffffff) 16:14:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x44020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x6d00, 0xff8) 16:14:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x47000000, 0xff8) [ 615.407092][T23446] incfs: Error accessing: .. 16:14:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x102) llistxattr(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xfd3e) 16:14:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0/file0\x00') llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 615.429324][T23453] incfs: Error accessing: .`w'z{m@O)zuR*Us0 \턷:s(X'E8h', 0xffffffffffffffff}}, {@appraise_type}, {@audit}]}) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0), &(0x7f0000000600)=@v1={0x1000000, [{0x1, 0xfffffff9}]}, 0xc, 0x1) quotactl(0xffffffffffffffeb, &(0x7f0000000340)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000440)="a1eba8d099ef73699ef85e8202f754e4180c93fe796634597e3d725e252573e712a6372c17dba65c930f1ee09700262fa6fc7f5667554b6ab1674301330b37bc1ef16094496f9dce238c2c21b7c1fc51812224859db06c8c34900fbd201e2131683079120b15b2c4b7784cafdac7afb04d5654c2b6a8") chdir(&(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000540)='./file0/file0\x00', 0x80) umount2(&(0x7f0000000500)='./file0/file0\x00', 0x2) open(&(0x7f00000004c0)='./file0\x00', 0x4081, 0x20) [ 615.477190][T23463] incfs_lookup_dentry err:-2 [ 615.481967][T23463] incfs_lookup_dentry err:-2 [ 615.516476][T23472] overlayfs: unrecognized mount option "fowner>18446744073709551615" or missing value [ 615.532791][T23472] overlayfs: unrecognized mount option "fowner>18446744073709551615" or missing value 16:14:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = getgid() getgroups(0x3, &(0x7f0000000340)=[0xee00, 0xee01, 0x0]) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x1}, [{0x8, 0x5}, {0x8, 0x3}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {}, {0x8, 0x7, r7}, {0x8, 0x1}], {0x10, 0x2}}, 0x6c, 0x1) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) mount$overlay(0x0, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500), 0x800000, &(0x7f0000000600)={[{@workdir={'workdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0/file0'}}, {@xino_off}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@index_on}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@audit}, {@fowner_lt={'fowner<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, '\v!@'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '[&'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@euid_gt={'euid>', r8}}, {@uid_lt={'uid<', r6}}, {@appraise_type}]}) getgroups(0x2, &(0x7f0000000380)=[0xee00, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x6}, [{0x2, 0x2, r0}, {0x2, 0x5, r2}], {}, [{0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x6, r4}, {0x8, 0x0, r7}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x4, r9}, {0x8, 0x1, r10}], {0x10, 0x3}, {0x20, 0x3}}, 0x6c, 0x2) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2e5eebb949197b0400386c19dc37056b98e34e5e4a7b7729b433916fc5a87928342bc58742d1dbc7306374f9e2a1d05c1e7723afbd9eeedaf8d8bd73658a9a7b14b1a16d3c846bbdde151c8e9f605a0dffcb3978a99e6c1631f785bdc9021c59cc7cf22544e85ef00d862d057121c377714fda0a7d76e1cdb833052abfbea0bbd3eb20f302be67e6cb134a9ba3a812d112"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) lsetxattr$security_capability(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@v3={0x3000000, [{0x6, 0x80000001}, {0x47f3}], r1}, 0x18, 0x3) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x80000, &(0x7f0000000240)={[{@nfs_export_off}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}, {@index_off}, {@xino_off}], [{@euid_eq={'euid', 0x3d, r1}}, {@measure}]}) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e675ad466db803a1f25a6d5e5080000", @ANYRESHEX], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') [ 615.939204][T23488] incfs: Error accessing: .^I{. 16:14:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300), 0xc3004, &(0x7f00000003c0)={[{@index_on}, {@xino_off}, {@nfs_export_off}], [{@smackfsroot={'smackfsroot', 0x3d, '/#@\\'}}, {@measure}, {@smackfsroot={'smackfsroot', 0x3d, 'audit'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '^'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) mount$overlay(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x208001, &(0x7f0000000240)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@appraise_type}, {@audit}]}) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0), &(0x7f0000000600)=@v1={0x1000000, [{0x1, 0xfffffff9}]}, 0xc, 0x1) quotactl(0xffffffffffffffeb, &(0x7f0000000340)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000440)="a1eba8d099ef73699ef85e8202f754e4180c93fe796634597e3d725e252573e712a6372c17dba65c930f1ee09700262fa6fc7f5667554b6ab1674301330b37bc1ef16094496f9dce238c2c21b7c1fc51812224859db06c8c34900fbd201e2131683079120b15b2c4b7784cafdac7afb04d5654c2b6a8") chdir(&(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000540)='./file0/file0\x00', 0x80) umount2(&(0x7f0000000500)='./file0/file0\x00', 0x2) open(&(0x7f00000004c0)='./file0\x00', 0x4081, 0x20) [ 616.019826][T23495] incfs: Error accessing: .gZfۀ:%. [ 616.031718][T23495] incfs: Error accessing: .gZfۀ:%. [ 616.069090][T23499] overlayfs: unrecognized mount option "fowner>18446744073709551615" or missing value [ 616.312550][T23468] fuse: Invalid rootmode 16:14:38 executing program 1: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f0000000100)='./file1\x00') chdir(&(0x7f0000000540)='./bus\x00') statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x46000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x6e00, 0xff8) 16:14:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x48000000, 0xff8) 16:14:38 executing program 0: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) lsetxattr$security_capability(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380), &(0x7f00000003c0)=@v3={0x3000000, [{0x7072, 0x67e1}, {0x2, 0x3}], r1}, 0x18, 0x1) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000300)=@v2={0x2000000, [{0x7, 0x7}, {0x1, 0x9}]}, 0x14, 0x1) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./bus\x00', 0x50df80, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 16:14:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x102) llistxattr(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xfd3e) [ 616.357974][ T520] incfs_lookup_dentry err:-2 [ 616.362782][ T520] incfs_lookup_dentry err:-2 [ 616.412249][T23509] incfs_lookup_dentry err:-2 [ 616.419178][T23509] incfs_lookup_dentry err:-2 [ 616.427469][T23512] overlayfs: failed to resolve './file0<5j![jD C jL^Su"?(`V{z%)gpplҶ2 ': -2 [ 616.441609][T23518] incfs: Backing dir is not set, filesystem can't be mounted. [ 616.451228][T23518] incfs: Backing dir is not set, filesystem can't be mounted. 16:14:38 executing program 0: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) read$FUSE(0xffffffffffffffff, &(0x7f00000005c0)={0x2020}, 0x2020) umount2(&(0x7f0000000300)='./file3\x00', 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r4 = getuid() r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000480), 0x4040, 0x0) lseek(r5, 0x0, 0x4) setresuid(r4, r2, r3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) mount$bpf(0x0, &(0x7f0000000000)='./file2\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x57c}}, {@mode={'mode', 0x3d, 0x6}}], [{@audit}, {@euid_eq={'euid', 0x3d, r1}}, {@fowner_lt={'fowner<', r6}}]}) rmdir(&(0x7f00000000c0)='./file0\x00') mount$bind(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file2\x00', &(0x7f0000000440), 0x2, 0x0) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) [ 616.461217][T23519] overlayfs: failed to resolve './file0<5j![jD C jL^Su"?(`V{z%)gpplҶ2 ': -2 16:14:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 616.877782][ T520] incfs_lookup_dentry err:-2 [ 616.882597][ T520] incfs_lookup_dentry err:-2 [ 616.911393][T23531] overlayfs: filesystem on './bus' not supported as upperdir 16:14:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x47000000, 0xff8) [ 616.933568][T23532] incfs_lookup_dentry err:-2 [ 616.938557][T23532] incfs_lookup_dentry err:-2 16:14:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="009798a1a002057004648f47c567e9ceb1662efbd6f217563e5b95ccbc1fab67edcdd76f0d885a1b3a2b18b0b6a7a896d2740e57160113c135df29f14c9f580e085d1be00e3bf74d"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000240)='autofs\x00', 0x81003, &(0x7f0000000280)='incremental-fs\x00') llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 617.034128][ T520] incfs_lookup_dentry err:-2 [ 617.046854][ T520] incfs_lookup_dentry err:-2 [ 617.057562][T23538] incfs_lookup_dentry err:-2 [ 617.062467][T23538] incfs_lookup_dentry err:-2 [ 617.070373][T23539] incfs: Backing dir is not set, filesystem can't be mounted. 16:14:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x47000000, 0xff8) [ 617.084583][T23539] incfs: Backing dir is not set, filesystem can't be mounted. [ 617.100696][ T520] incfs_lookup_dentry err:-2 [ 617.105586][ T520] incfs_lookup_dentry err:-2 [ 617.120869][T23543] incfs_lookup_dentry err:-2 [ 617.125601][T23543] incfs_lookup_dentry err:-2 16:14:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x47000000, 0xff8) 16:14:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x48030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x6f00, 0xff8) 16:14:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x49000000, 0xff8) 16:14:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x48000000, 0xff8) 16:14:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x102) llistxattr(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xfd3e) 16:14:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x4a010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 618.007681][ T520] incfs_lookup_dentry err:-2 [ 618.033598][ T520] incfs_lookup_dentry err:-2 [ 618.061562][T23580] incfs_lookup_dentry err:-2 [ 618.066266][T23580] incfs_lookup_dentry err:-2 16:14:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7000, 0xff8) 16:14:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x102) llistxattr(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xfd3e) 16:14:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x4a000000, 0xff8) 16:14:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x102) llistxattr(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xfd3e) [ 619.032600][ T520] incfs_lookup_dentry err:-2 [ 619.050759][ T520] incfs_lookup_dentry err:-2 16:14:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x102) llistxattr(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xfd3e) 16:14:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x4c040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 619.139645][T23605] incfs_lookup_dentry err:-2 [ 619.144893][T23605] incfs_lookup_dentry err:-2 16:14:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7100, 0xff8) 16:14:42 executing program 1: chdir(0x0) open(&(0x7f0000000000)='./file1\x00', 0x329000, 0x123) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) recvfrom(r1, &(0x7f0000000480)=""/92, 0x5c, 0x0, &(0x7f0000000740)=@ieee802154={0x24, @none={0x0, 0x2}}, 0x80) rmdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000500)=@filename='./file1/file0\x00', &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)='adfs\x00', 0x4000, &(0x7f0000000840)='\x00') lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0x4, 0x33, 0x1, 0xffffffffffffffff}) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000580)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xe8}}, {}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1800}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@max_read={'max_read', 0x3d, 0x81}}, {@default_permissions}], [{@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@hash}, {@audit}, {@dont_appraise}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'overlay\x00'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}}) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mknod(&(0x7f00000002c0)='./file1\x00', 0x200, 0xffffffff) 16:14:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x88a0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x5) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x12) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), 0x4) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000040}, 0xc, 0x0}, 0x0) write$cgroup_type(r1, &(0x7f0000000200), 0x175d9003) 16:14:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000640)={&(0x7f00000ec000/0x2000)=nil, &(0x7f0000126000/0x3000)=nil, &(0x7f0000160000/0x4000)=nil, &(0x7f0000691000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00002b2000/0x4000)=nil, &(0x7f0000635000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000186000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00005f2000/0x3000)=nil, &(0x7f0000000540)="36a30ec9c3f74127c6e15282e65d41cdc366be4d2e51cf21a04c7f1d7dab2a23daa02821665ba0acc3f01c739ac7956f1d04445b57b33c3e2792e306329ae2d05dabf30adb081d6e7cafef47241981ed5a40c6abb44335350040fd99954086df79a8f3c47876bb8354083ca2332b330b6a688d2896e79fa124cfaada0fb3c6a3c5ad8dc403988a59d0ddf8f625158e7df09f79ea97371603239d6b47d46b72ca75503bdb347ac42674ab6b9e41e34591cf053bfcf4f646e4adec5d1c1987c82c2cdbfd719027b45a016287957f037be0bfc2f362020965d24a3f07af276cc94fbba6b0588356b6055d65fae4cdbc0aa17fb27124ea", 0xf5, r1}, 0x68) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000001c0)={&(0x7f0000000180), &(0x7f0000000740)=""/242, 0xf2}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), 0x4) r3 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) mount(&(0x7f0000000140)=ANY=[@ANYRES64=r2], &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='incremental-fs\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000440)={&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000003c0)=""/68, 0x44}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, &(0x7f0000000500)={&(0x7f0000000480), &(0x7f00000004c0)}) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 620.021809][ T520] incfs_lookup_dentry err:-2 [ 620.026517][ T520] incfs_lookup_dentry err:-2 16:14:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000640)={&(0x7f00000ec000/0x2000)=nil, &(0x7f0000126000/0x3000)=nil, &(0x7f0000160000/0x4000)=nil, &(0x7f0000691000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00002b2000/0x4000)=nil, &(0x7f0000635000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000186000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00005f2000/0x3000)=nil, &(0x7f0000000540)="36a30ec9c3f74127c6e15282e65d41cdc366be4d2e51cf21a04c7f1d7dab2a23daa02821665ba0acc3f01c739ac7956f1d04445b57b33c3e2792e306329ae2d05dabf30adb081d6e7cafef47241981ed5a40c6abb44335350040fd99954086df79a8f3c47876bb8354083ca2332b330b6a688d2896e79fa124cfaada0fb3c6a3c5ad8dc403988a59d0ddf8f625158e7df09f79ea97371603239d6b47d46b72ca75503bdb347ac42674ab6b9e41e34591cf053bfcf4f646e4adec5d1c1987c82c2cdbfd719027b45a016287957f037be0bfc2f362020965d24a3f07af276cc94fbba6b0588356b6055d65fae4cdbc0aa17fb27124ea", 0xf5, r1}, 0x68) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000001c0)={&(0x7f0000000180), &(0x7f0000000740)=""/242, 0xf2}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), 0x4) r3 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) mount(&(0x7f0000000140)=ANY=[@ANYRES64=r2], &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='incremental-fs\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000440)={&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000003c0)=""/68, 0x44}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, &(0x7f0000000500)={&(0x7f0000000480), &(0x7f00000004c0)}) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x1, 0x9, "95644421220ef8c049"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x206) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x4b000000, 0xff8) [ 620.064616][T23623] incfs_lookup_dentry err:-2 [ 620.069459][T23623] incfs_lookup_dentry err:-2 [ 620.084603][T23626] incfs: Error accessing: . [ 620.089636][T23625] incfs_lookup_dentry err:-2 [ 620.100114][T23625] incfs_lookup_dentry err:-2 16:14:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000640)={&(0x7f00000ec000/0x2000)=nil, &(0x7f0000126000/0x3000)=nil, &(0x7f0000160000/0x4000)=nil, &(0x7f0000691000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00002b2000/0x4000)=nil, &(0x7f0000635000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000186000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00005f2000/0x3000)=nil, &(0x7f0000000540)="36a30ec9c3f74127c6e15282e65d41cdc366be4d2e51cf21a04c7f1d7dab2a23daa02821665ba0acc3f01c739ac7956f1d04445b57b33c3e2792e306329ae2d05dabf30adb081d6e7cafef47241981ed5a40c6abb44335350040fd99954086df79a8f3c47876bb8354083ca2332b330b6a688d2896e79fa124cfaada0fb3c6a3c5ad8dc403988a59d0ddf8f625158e7df09f79ea97371603239d6b47d46b72ca75503bdb347ac42674ab6b9e41e34591cf053bfcf4f646e4adec5d1c1987c82c2cdbfd719027b45a016287957f037be0bfc2f362020965d24a3f07af276cc94fbba6b0588356b6055d65fae4cdbc0aa17fb27124ea", 0xf5, r1}, 0x68) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000001c0)={&(0x7f0000000180), &(0x7f0000000740)=""/242, 0xf2}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), 0x4) r3 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) mount(&(0x7f0000000140)=ANY=[@ANYRES64=r2], &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='incremental-fs\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000440)={&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000003c0)=""/68, 0x44}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) ioctl$MON_IOCX_GET(r4, 0x40189206, &(0x7f0000000500)={&(0x7f0000000480), &(0x7f00000004c0)}) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 620.139749][ T520] incfs_lookup_dentry err:-2 [ 620.149866][T23631] incfs: Error accessing: . [ 620.154897][ T520] incfs_lookup_dentry err:-2 16:14:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x1, 0x9, "95644421220ef8c049"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x206) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:42 executing program 0: prctl$PR_SET_DUMPABLE(0x4, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') open(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x28) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x1) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 620.180320][T23634] incfs_lookup_dentry err:-2 [ 620.185048][T23634] incfs_lookup_dentry err:-2 [ 620.193586][T23636] incfs: Error accessing: . [ 620.206835][ T520] incfs_lookup_dentry err:-2 [ 620.217704][ T520] incfs_lookup_dentry err:-2 16:14:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x82048, 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0xaf000, &(0x7f0000000240)='sockfs\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 620.235246][T23642] incfs_lookup_dentry err:-2 [ 620.240657][T23642] incfs_lookup_dentry err:-2 16:14:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x1, 0x9, "95644421220ef8c049"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x206) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 620.354369][ T520] incfs_lookup_dentry err:-2 [ 620.362053][ T520] incfs_lookup_dentry err:-2 [ 620.412340][T23651] incfs_lookup_dentry err:-2 [ 620.417156][T23651] incfs_lookup_dentry err:-2 [ 620.461744][ T520] incfs_lookup_dentry err:-2 [ 620.466353][ T520] incfs_lookup_dentry err:-2 16:14:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7200, 0xff8) 16:14:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f00000003c0)=""/70, 0x46}], 0x3, &(0x7f0000000480)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000000540), 0x6e, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/120, 0x78}, {&(0x7f0000000640)=""/145, 0x91}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/156, 0x9c}], 0x4, &(0x7f0000000880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}], 0x2, 0x10120, &(0x7f0000000980)={0x0, 0x989680}) mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), 0x800, &(0x7f00000009c0)={[{@metacopy_on}], [{@fowner_gt={'fowner>', r0}}]}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x4e020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x82048, 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0xaf000, &(0x7f0000000240)='sockfs\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x1, 0x9, "95644421220ef8c049"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x206) 16:14:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000700)={'ip_vti0\x00', 0x0, 0x7800, 0x8000, 0xffffffe0, 0x0, {{0x20, 0x4, 0x2, 0x7, 0x80, 0x67, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x64010102, @loopback, {[@timestamp={0x44, 0x8, 0xe7, 0x0, 0x9, [0x7ff]}, @end, @timestamp_addr={0x44, 0xc, 0x95, 0x1, 0x3, [{@broadcast, 0x10000}]}, @timestamp_prespec={0x44, 0x34, 0x73, 0x3, 0xd, [{@broadcast, 0x3}, {@empty, 0x4}, {@loopback, 0x59}, {@broadcast, 0x7f}, {@dev={0xac, 0x14, 0x14, 0x33}, 0x7fff}, {@remote, 0x1}]}, @lsrr={0x83, 0x23, 0x2e, [@local, @multicast2, @multicast1, @local, @empty, @private=0xa010100, @multicast1, @local]}]}}}}}) rmdir(&(0x7f0000000980)='./file0/file0\x00') sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000180)=@l2={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x80, 0x1}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)="5016e0f70c71215f602424193c75cbde032ac221ca3231dcae2b7b74c16bf5dda0d7d5b32eac04e2e81603de327153cae9ef858c3f53af76873790d4016e848e07c59e6c4e4256501be33bb67fb32560703b0fa1e4104dc9bcf7fbf54c37154e598391d13cbf6c312c8afbe512b22465649bd372711ef9b5ace35c6faea4cf64655b97f8015266cc0361614872b7421e2cf08406a93ff08ba3485417ca9937d0b7c000d5e75377ae14bd044d5e254b089fd120ddb31018", 0xb7}, {&(0x7f0000000300)="a6a5c14d705340f6088dd6b30251d56c9e0a5d78f43a0bbf14d465920a2d5d425ea96b4fc2128f650aaa5a6ae062f1200d9a73956e8443e56fe174016afd134ecf8b", 0x42}, {&(0x7f00000003c0)="66f31f730afd39b82cb59369e565f6ededc12c078dc907d1e321050be2c05241c58c51e98d8ec03dede6f8c1ce7f796c110e26f7e79fe5fb345c24955255820e5865ad7395fb340503f3071947b8ee8a66787a9db53d8bb988877c283a93be95547ce0ba8e72a6d5e541ca75009beb06d6aac49bac8d8e5ca7cd096498e71e643d713ed14e8a1c00240dd1aacb24cdec06ddfce1af0bd152c4957125d27024639769145ad26b2364a62940c3e4fbcab4da6f4ab661bc9ab7fe62c1005128e92ae299d79f36c4ed8bf00c", 0xca}, {&(0x7f00000004c0)="8a38d9a1a6e7e6d58636faac3ea0bc83af266bfff3e843ee79d59270cd712058df0b56d3413148689ef6aedd026277927da483d5533ec58f91d04c2e95a074289bc2b5df8bf4492652cc3fdcf05e51b2854773cddc0f7638e7d7d80cf3c46fdc3c46e6daf9aa9045265465", 0x6b}, {&(0x7f0000000540)="b2043aca027558d436f7076384e22b741ac49eff3a16d190bc5bfe0ac76a4b1166781522a6da7d5971a9265eeb19adac9665b05e9c987f3f0284c0a3838410bd3e366c91c8a7ae8077ca58927044bdd0e7970a3ae94e2df6cb11a23992875c9da6ac3aa85bf4cc7b692ff162216ea7d027a5869584d3d279b63ee3b8ed209d25360f", 0x82}], 0x5, &(0x7f0000000680)=[@mark={{0x14, 0x1, 0x24, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x291}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x9f5}}, @mark={{0x14}}], 0x78}}, {{&(0x7f00000007c0)=@ll={0x11, 0x11, r0, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)="ea01b48d0728e5b99d2eea1225d1fa22e7c4d2f9ada9817ccf99ed", 0x1b}], 0x1, &(0x7f00000008c0)=[@mark={{0x14, 0x1, 0x24, 0x7}}], 0x18}}, {{&(0x7f0000000900)=@generic={0x2, "ad4a4a5a1092108a767c0684b5a6f14c574ba3c3cb731407849a58d8bfe2ab46fa45aadf662c9a89896fa6d06e4eacbcdebd690856d4025bb4051118d596797467d0df5db15d63d2a76faa4ce681d29ba7886bf3e25fe4b9b90a2299c91c7ea2852056487c44a0f538a5229b533c47f2227f6bed87d49326db50677c13e2"}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000980)}, {&(0x7f00000009c0)="0535d18e94ca9d9dcc1dd37aaef2e5aa7014eb2fd5c688b24dfbac049c6f7a3336f2428317c13d542f64e0b9fc8ad10d128898f5eefa80419f8d2de0125805a6c498558035bb1a00b46a40b711c7cb683dadec29499262c3c996444ac3063cf2c18d6ad58500c81bb7b9b697615d0dbfdc3f4eaf2b6ec8d5f12df6a40ddf4edae8596997d9f8efd872", 0x89}, {&(0x7f0000000a80)="882e13fdb3adafac8c2196cfb44f4d743ec3eb97579d642aad5d250e7029b34456ff9e0a636ef1851bb72a0b8caafabea590f55ad210fb9d344d091a2f69ec55bd0ec812931cf4305a9c63c28e66ddadb9270986227ec068e0da61763f2516a099f7f2", 0x63}], 0x3, &(0x7f0000000b40)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x10001}}], 0x78}}, {{&(0x7f0000000bc0)=@phonet={0x23, 0x1f, 0x1, 0x2}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c40)="546f70d6f9a8c2", 0x7}, {&(0x7f0000000c80)="e0dbcb67ec42149e2aa48165a97b739141088a103d8fc05dfc90a9a511141cc35048b3e351e4d7ecad3e2a9ed30c4856c55cd1ba7f78e7f86a059a973bab61735b03bf2be08d129f1a5b6bb35a425ea7044b456bb5330ec633d8a96096274bc88a3984d22974523e14dad927e92f8b6ee7b02b9ec0d57e86437d938649fb1ebf40bb30448c5bb8dfc5b1ce3c796e18835480bb6ded", 0x95}, {&(0x7f0000000d40)="b48a85c788e8aa5d0aa6f243456df688eb93c9dcb437b0cda1d89c0a98fab41042540fe6b18070849a1d8ea61918409fbc0dbd396ac18000238c82cc80d74e49e6532611dbefadf61945019ce2c75cd4297009c82cbeb90ae623ea65c2318c4e419b92ba948d1b48bedd56ba0ec6a11e8cee797ec819ab2bda81d1040c0fdd68db7296a4e41469fb65d42f6660a50bd440cc7d2022", 0x95}, {&(0x7f0000000e00)="4c557d8471e5ae758a795bfe1982ff2e003671bce9553f6fabb800479bd81bdca792f501aef84f50f349bf4b6c56cc30", 0x30}, {&(0x7f0000000e40)="de61a32d8f07d265d741a97f506e4ed2da535f2f6c3fc8441adefaf657d6245e18c70968e1490d14d7d00c025ab202489b19115c81fa7d6a85d4dbcb264230c0091d19946f6aa6b77b6c96c7f838f2005cda1f66e5615eeff23f3d65c3ca54864cb7251b4adff6a45c5aef445c1bf2bbf2d1c67566ae2c37717dc0c01e0a87fb73529c8f785473fd21cf8080a250ec56fc39161466ef58d9f61eeacc811c7a40de951dcdef11d0026f684db425cfe15c1622eea10395cb138f1e61109d241d930282e7a884d20e901c488459aca04db1e4ab5f", 0xd3}, {&(0x7f0000000f40)="a2295b7c7b57a3480aa904c4daa6786c9e847d267fe1f9cb013915c43dc4af46a460c3aa4a6efbb873f9e244c39779f474ae69c6e0e70e393f27106d22012a1fb07877eb5e6cd099223223be2a4cdcab696717262751bcb4a8dfdd90ae02d2e7e4a44f8332805d5d", 0x68}, {&(0x7f0000000fc0)="282cb176dd6530c4c73383d071889c753d2cdfc84714074ea2b75e5132bdc52ad02d5d7ac03a86d821", 0x29}, {&(0x7f0000001000)="74f6f3472235ab5fc8737ded5778af84174c36474d8aa63b187d69b1df9644149fc5f4e999f8314303d93b860979de8a48432f9b6a2f9f00fab9348d2eceb76d5ab984d9d94a2d104420b7b3ef", 0x4d}, {&(0x7f0000001080)="425d87752f638e5e1052057e509f61332aa6ea14dad1308ed8f9206c0cf67a73f2a1e994ac08346172726b551936853ec733706c365029e814fe58180a42c7a0d721bc48dc655c509dbf2328dc5676", 0x4f}], 0x9, &(0x7f00000011c0), 0x90}}, {{&(0x7f0000001280)=@nl=@unspec, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)="c833cf1eae8be82b3f289e0e28f05273dc21787ca4bf9db19c1a946338e74466fd186bbbe79aadec48f72208cd9f04981989009a9c42045565d318228272d20eba518a17f56cdd4b4efa59d362875fe75059a90ba0b882023e8cabbc86445fcf12032e689c", 0x65}], 0x1, &(0x7f00000013c0)=[@txtime={{0x18, 0x1, 0x3d, 0x1000}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x90}}, {{&(0x7f0000001480)=@llc={0x1a, 0x336, 0x9, 0x1, 0x6, 0x8, @remote}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="d51b", 0x2}], 0x1, &(0x7f0000001580)=[@mark={{0x14, 0x1, 0x24, 0x7}}], 0x18}}, {{&(0x7f00000015c0)=@l2tp={0x2, 0x0, @empty, 0x1}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001640)="11068904403bb8", 0x7}, {&(0x7f0000001680)="66be6796813338de377e68f11cb14f4289edf39b66108bfaee99a6ff817ca66217d7dd7b9a954d52e7ed7b5fe520f84e179e71d7c3cf1b6b7eafe50c74da848e007c1f21542c3b2905f77e6453ebabd68a969ac79bea34b79fb8f170196d06777c02a39c770f55d4201a96db981324d8a764f3a1efd2275644d5dd4505a91c7b8c25d4d62a51b09e69535dfeda112cce807ab730d3b589107c0a20e906e947ca710f7c2e0fe1d40d3ee2f6afb0f10af75f7b22a4d543737038174ad53be5c2cd3f", 0xc1}, {&(0x7f0000001780)="78b5272871a9", 0x6}, {&(0x7f00000017c0)="84d6d48a53b84c3978469ee3e2e1e2baf4f8a41983255e31af0fb435e1ad4e5e3d5c2469cb16e10e90e508524ac169deefd99758f753125a3ce0eb51b614855b6fc95c99380eaaf309a96742c5dc7944222fa0e1eb201e42502466cc1f287ef9a1e8b258924bcf1d8329f95a1c4fedd2507611849cdc380a343b51bca797f90a", 0x80}, {&(0x7f0000001840)="d0c71cf6431074178f62481c237614882c01df175013f026d9cc2bddfa320084a8584f86051e970b4e165d8d7869ae6aa6361d19b8967630c4e4ac334c6d2ab6a2e277c6fc8f19e36e8702e8e60551556d8fa2a7834792aa88f9aedf86b785625fd547647376dfed78f9ca915c9d3a021a6748c2a86d5cfc70d2b48dda904a96e562f853d8867078b2889fc03bcb", 0x8e}, {&(0x7f0000001900)="5eb540ac21c89f48ef839a65bd33854fd6096abd01c212e29d7d9809b3e578f5dce2942aad9aa0d8684a20538a63", 0x2e}, {&(0x7f0000001940)="7915f26077dedfe7c31b6dd9816d90ce254fa84362e50c0c0267c008a56eb1a057db445c8dd5cf16a42a541491d53ef05eab19bba7d4bac94009393bd9b5f73c3e94401c3bc555fce25010778e5a4d385e9e2a7befab96f85365cd73b89e75209d4628dc0edfc080cbad59a194185b85d3e91b52707ff9c97642ad70b7c509180de1e8d302f4e0aaf0210ed0fb2a32c104ccf237b91fdbedeb55d492dcdbec08563e91b7ff31637a69c84d8c2f02640272bf74c94bff080ed462a48075e2660d093894d0c3a0d14e18b937f70cd7bbb93822a58925d9cc108679d26899534be58e89f6353145aa68d889", 0xea}, {&(0x7f0000001a40)="a494cc05194b920e00f5d84d2e8913ab44f31780b7d79d1dd2b7223e85051657a31a0cf0f1cb1a88e888334643a044ad0cc1481b5fc7eee146c8edefbd5cb9acbff1d6fe898b5410c3b77d640368b039fba055d16c3bfec3f91e7b331ff813d232ad4b4e99d020078c7b6a813ec0dad428925be252a7d3e2317172719787fd139a89963edf964d42", 0x88}, {&(0x7f0000001b00)="fec44f4253ecaba755f06d444ccb9b49b7489223823c62e55117162425be9c78a4faee015fcbf24fb847dc664f488123090fcbe91a08ddcb20a75182ded9fe8f5764fa4d10d75ab38877de0bd49916669c4dcc53eb1b188426c1cf0a0187857e81642761aeaeba337f35b1bf6c9461cef86d7e23be07e3ee8d12d188e0ba3f59475e40090fe77adc31788f2a8087fac069a9cbc416c5ac3cd92924339a8ea56caf191650ac3c051360c9783b923b7127f4810e7314dc6a7789c780908e29354b88547a8f3efc96fb40bc8a4d67f26034156eb74d292ed783e9fb1ad69e9b62699c86a95cb7fe1c2660", 0xe9}, {&(0x7f0000001c00)="fee6743f85ef17424764f7b8ab8b960ab8ef3e74d932a02c6cc43ae171823c242212f0a31352d8e01792dc09526eac14190694dc52f0836cd97a78a179913351e97bba7fc8b4727d", 0xfffffffffffffe2a}], 0xa, &(0x7f0000001d40)=[@mark={{0x14, 0x1, 0x24, 0x81}}], 0x18}}], 0x7, 0x4000000) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 620.907743][T23661] incfs_lookup_dentry err:-2 [ 620.913090][T23661] incfs_lookup_dentry err:-2 [ 620.947797][ T520] incfs_lookup_dentry err:-2 [ 620.953861][ T520] incfs_lookup_dentry err:-2 16:14:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x4c000000, 0xff8) 16:14:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x82048, 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0xaf000, &(0x7f0000000240)='sockfs\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x1, 0x9, "95644421220ef8c049"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000700)={'ip_vti0\x00', 0x0, 0x7800, 0x8000, 0xffffffe0, 0x0, {{0x20, 0x4, 0x2, 0x7, 0x80, 0x67, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x64010102, @loopback, {[@timestamp={0x44, 0x8, 0xe7, 0x0, 0x9, [0x7ff]}, @end, @timestamp_addr={0x44, 0xc, 0x95, 0x1, 0x3, [{@broadcast, 0x10000}]}, @timestamp_prespec={0x44, 0x34, 0x73, 0x3, 0xd, [{@broadcast, 0x3}, {@empty, 0x4}, {@loopback, 0x59}, {@broadcast, 0x7f}, {@dev={0xac, 0x14, 0x14, 0x33}, 0x7fff}, {@remote, 0x1}]}, @lsrr={0x83, 0x23, 0x2e, [@local, @multicast2, @multicast1, @local, @empty, @private=0xa010100, @multicast1, @local]}]}}}}}) rmdir(&(0x7f0000000980)='./file0/file0\x00') sendmmsg$sock(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000180)=@l2={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x80, 0x1}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)="5016e0f70c71215f602424193c75cbde032ac221ca3231dcae2b7b74c16bf5dda0d7d5b32eac04e2e81603de327153cae9ef858c3f53af76873790d4016e848e07c59e6c4e4256501be33bb67fb32560703b0fa1e4104dc9bcf7fbf54c37154e598391d13cbf6c312c8afbe512b22465649bd372711ef9b5ace35c6faea4cf64655b97f8015266cc0361614872b7421e2cf08406a93ff08ba3485417ca9937d0b7c000d5e75377ae14bd044d5e254b089fd120ddb31018", 0xb7}, {&(0x7f0000000300)="a6a5c14d705340f6088dd6b30251d56c9e0a5d78f43a0bbf14d465920a2d5d425ea96b4fc2128f650aaa5a6ae062f1200d9a73956e8443e56fe174016afd134ecf8b", 0x42}, {&(0x7f00000003c0)="66f31f730afd39b82cb59369e565f6ededc12c078dc907d1e321050be2c05241c58c51e98d8ec03dede6f8c1ce7f796c110e26f7e79fe5fb345c24955255820e5865ad7395fb340503f3071947b8ee8a66787a9db53d8bb988877c283a93be95547ce0ba8e72a6d5e541ca75009beb06d6aac49bac8d8e5ca7cd096498e71e643d713ed14e8a1c00240dd1aacb24cdec06ddfce1af0bd152c4957125d27024639769145ad26b2364a62940c3e4fbcab4da6f4ab661bc9ab7fe62c1005128e92ae299d79f36c4ed8bf00c", 0xca}, {&(0x7f00000004c0)="8a38d9a1a6e7e6d58636faac3ea0bc83af266bfff3e843ee79d59270cd712058df0b56d3413148689ef6aedd026277927da483d5533ec58f91d04c2e95a074289bc2b5df8bf4492652cc3fdcf05e51b2854773cddc0f7638e7d7d80cf3c46fdc3c46e6daf9aa9045265465", 0x6b}, {&(0x7f0000000540)="b2043aca027558d436f7076384e22b741ac49eff3a16d190bc5bfe0ac76a4b1166781522a6da7d5971a9265eeb19adac9665b05e9c987f3f0284c0a3838410bd3e366c91c8a7ae8077ca58927044bdd0e7970a3ae94e2df6cb11a23992875c9da6ac3aa85bf4cc7b692ff162216ea7d027a5869584d3d279b63ee3b8ed209d25360f", 0x82}], 0x5, &(0x7f0000000680)=[@mark={{0x14, 0x1, 0x24, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x291}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x9f5}}, @mark={{0x14}}], 0x78}}, {{&(0x7f00000007c0)=@ll={0x11, 0x11, r0, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)="ea01b48d0728e5b99d2eea1225d1fa22e7c4d2f9ada9817ccf99ed", 0x1b}], 0x1, &(0x7f00000008c0)=[@mark={{0x14, 0x1, 0x24, 0x7}}], 0x18}}, {{&(0x7f0000000900)=@generic={0x2, "ad4a4a5a1092108a767c0684b5a6f14c574ba3c3cb731407849a58d8bfe2ab46fa45aadf662c9a89896fa6d06e4eacbcdebd690856d4025bb4051118d596797467d0df5db15d63d2a76faa4ce681d29ba7886bf3e25fe4b9b90a2299c91c7ea2852056487c44a0f538a5229b533c47f2227f6bed87d49326db50677c13e2"}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000980)}, {&(0x7f00000009c0)="0535d18e94ca9d9dcc1dd37aaef2e5aa7014eb2fd5c688b24dfbac049c6f7a3336f2428317c13d542f64e0b9fc8ad10d128898f5eefa80419f8d2de0125805a6c498558035bb1a00b46a40b711c7cb683dadec29499262c3c996444ac3063cf2c18d6ad58500c81bb7b9b697615d0dbfdc3f4eaf2b6ec8d5f12df6a40ddf4edae8596997d9f8efd872", 0x89}, {&(0x7f0000000a80)="882e13fdb3adafac8c2196cfb44f4d743ec3eb97579d642aad5d250e7029b34456ff9e0a636ef1851bb72a0b8caafabea590f55ad210fb9d344d091a2f69ec55bd0ec812931cf4305a9c63c28e66ddadb9270986227ec068e0da61763f2516a099f7f2", 0x63}], 0x3, &(0x7f0000000b40)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x10001}}], 0x78}}, {{&(0x7f0000000bc0)=@phonet={0x23, 0x1f, 0x1, 0x2}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c40)="546f70d6f9a8c2", 0x7}, {&(0x7f0000000c80)="e0dbcb67ec42149e2aa48165a97b739141088a103d8fc05dfc90a9a511141cc35048b3e351e4d7ecad3e2a9ed30c4856c55cd1ba7f78e7f86a059a973bab61735b03bf2be08d129f1a5b6bb35a425ea7044b456bb5330ec633d8a96096274bc88a3984d22974523e14dad927e92f8b6ee7b02b9ec0d57e86437d938649fb1ebf40bb30448c5bb8dfc5b1ce3c796e18835480bb6ded", 0x95}, {&(0x7f0000000d40)="b48a85c788e8aa5d0aa6f243456df688eb93c9dcb437b0cda1d89c0a98fab41042540fe6b18070849a1d8ea61918409fbc0dbd396ac18000238c82cc80d74e49e6532611dbefadf61945019ce2c75cd4297009c82cbeb90ae623ea65c2318c4e419b92ba948d1b48bedd56ba0ec6a11e8cee797ec819ab2bda81d1040c0fdd68db7296a4e41469fb65d42f6660a50bd440cc7d2022", 0x95}, {&(0x7f0000000e00)="4c557d8471e5ae758a795bfe1982ff2e003671bce9553f6fabb800479bd81bdca792f501aef84f50f349bf4b6c56cc30", 0x30}, {&(0x7f0000000e40)="de61a32d8f07d265d741a97f506e4ed2da535f2f6c3fc8441adefaf657d6245e18c70968e1490d14d7d00c025ab202489b19115c81fa7d6a85d4dbcb264230c0091d19946f6aa6b77b6c96c7f838f2005cda1f66e5615eeff23f3d65c3ca54864cb7251b4adff6a45c5aef445c1bf2bbf2d1c67566ae2c37717dc0c01e0a87fb73529c8f785473fd21cf8080a250ec56fc39161466ef58d9f61eeacc811c7a40de951dcdef11d0026f684db425cfe15c1622eea10395cb138f1e61109d241d930282e7a884d20e901c488459aca04db1e4ab5f", 0xd3}, {&(0x7f0000000f40)="a2295b7c7b57a3480aa904c4daa6786c9e847d267fe1f9cb013915c43dc4af46a460c3aa4a6efbb873f9e244c39779f474ae69c6e0e70e393f27106d22012a1fb07877eb5e6cd099223223be2a4cdcab696717262751bcb4a8dfdd90ae02d2e7e4a44f8332805d5d", 0x68}, {&(0x7f0000000fc0)="282cb176dd6530c4c73383d071889c753d2cdfc84714074ea2b75e5132bdc52ad02d5d7ac03a86d821", 0x29}, {&(0x7f0000001000)="74f6f3472235ab5fc8737ded5778af84174c36474d8aa63b187d69b1df9644149fc5f4e999f8314303d93b860979de8a48432f9b6a2f9f00fab9348d2eceb76d5ab984d9d94a2d104420b7b3ef", 0x4d}, {&(0x7f0000001080)="425d87752f638e5e1052057e509f61332aa6ea14dad1308ed8f9206c0cf67a73f2a1e994ac08346172726b551936853ec733706c365029e814fe58180a42c7a0d721bc48dc655c509dbf2328dc5676", 0x4f}], 0x9, &(0x7f00000011c0), 0x90}}, {{&(0x7f0000001280)=@nl=@unspec, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)="c833cf1eae8be82b3f289e0e28f05273dc21787ca4bf9db19c1a946338e74466fd186bbbe79aadec48f72208cd9f04981989009a9c42045565d318228272d20eba518a17f56cdd4b4efa59d362875fe75059a90ba0b882023e8cabbc86445fcf12032e689c", 0x65}], 0x1, &(0x7f00000013c0)=[@txtime={{0x18, 0x1, 0x3d, 0x1000}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x90}}, {{&(0x7f0000001480)=@llc={0x1a, 0x336, 0x9, 0x1, 0x6, 0x8, @remote}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001500)="d51b", 0x2}], 0x1, &(0x7f0000001580)=[@mark={{0x14, 0x1, 0x24, 0x7}}], 0x18}}, {{&(0x7f00000015c0)=@l2tp={0x2, 0x0, @empty, 0x1}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001640)="11068904403bb8", 0x7}, {&(0x7f0000001680)="66be6796813338de377e68f11cb14f4289edf39b66108bfaee99a6ff817ca66217d7dd7b9a954d52e7ed7b5fe520f84e179e71d7c3cf1b6b7eafe50c74da848e007c1f21542c3b2905f77e6453ebabd68a969ac79bea34b79fb8f170196d06777c02a39c770f55d4201a96db981324d8a764f3a1efd2275644d5dd4505a91c7b8c25d4d62a51b09e69535dfeda112cce807ab730d3b589107c0a20e906e947ca710f7c2e0fe1d40d3ee2f6afb0f10af75f7b22a4d543737038174ad53be5c2cd3f", 0xc1}, {&(0x7f0000001780)="78b5272871a9", 0x6}, {&(0x7f00000017c0)="84d6d48a53b84c3978469ee3e2e1e2baf4f8a41983255e31af0fb435e1ad4e5e3d5c2469cb16e10e90e508524ac169deefd99758f753125a3ce0eb51b614855b6fc95c99380eaaf309a96742c5dc7944222fa0e1eb201e42502466cc1f287ef9a1e8b258924bcf1d8329f95a1c4fedd2507611849cdc380a343b51bca797f90a", 0x80}, {&(0x7f0000001840)="d0c71cf6431074178f62481c237614882c01df175013f026d9cc2bddfa320084a8584f86051e970b4e165d8d7869ae6aa6361d19b8967630c4e4ac334c6d2ab6a2e277c6fc8f19e36e8702e8e60551556d8fa2a7834792aa88f9aedf86b785625fd547647376dfed78f9ca915c9d3a021a6748c2a86d5cfc70d2b48dda904a96e562f853d8867078b2889fc03bcb", 0x8e}, {&(0x7f0000001900)="5eb540ac21c89f48ef839a65bd33854fd6096abd01c212e29d7d9809b3e578f5dce2942aad9aa0d8684a20538a63", 0x2e}, {&(0x7f0000001940)="7915f26077dedfe7c31b6dd9816d90ce254fa84362e50c0c0267c008a56eb1a057db445c8dd5cf16a42a541491d53ef05eab19bba7d4bac94009393bd9b5f73c3e94401c3bc555fce25010778e5a4d385e9e2a7befab96f85365cd73b89e75209d4628dc0edfc080cbad59a194185b85d3e91b52707ff9c97642ad70b7c509180de1e8d302f4e0aaf0210ed0fb2a32c104ccf237b91fdbedeb55d492dcdbec08563e91b7ff31637a69c84d8c2f02640272bf74c94bff080ed462a48075e2660d093894d0c3a0d14e18b937f70cd7bbb93822a58925d9cc108679d26899534be58e89f6353145aa68d889", 0xea}, {&(0x7f0000001a40)="a494cc05194b920e00f5d84d2e8913ab44f31780b7d79d1dd2b7223e85051657a31a0cf0f1cb1a88e888334643a044ad0cc1481b5fc7eee146c8edefbd5cb9acbff1d6fe898b5410c3b77d640368b039fba055d16c3bfec3f91e7b331ff813d232ad4b4e99d020078c7b6a813ec0dad428925be252a7d3e2317172719787fd139a89963edf964d42", 0x88}, {&(0x7f0000001b00)="fec44f4253ecaba755f06d444ccb9b49b7489223823c62e55117162425be9c78a4faee015fcbf24fb847dc664f488123090fcbe91a08ddcb20a75182ded9fe8f5764fa4d10d75ab38877de0bd49916669c4dcc53eb1b188426c1cf0a0187857e81642761aeaeba337f35b1bf6c9461cef86d7e23be07e3ee8d12d188e0ba3f59475e40090fe77adc31788f2a8087fac069a9cbc416c5ac3cd92924339a8ea56caf191650ac3c051360c9783b923b7127f4810e7314dc6a7789c780908e29354b88547a8f3efc96fb40bc8a4d67f26034156eb74d292ed783e9fb1ad69e9b62699c86a95cb7fe1c2660", 0xe9}, {&(0x7f0000001c00)="fee6743f85ef17424764f7b8ab8b960ab8ef3e74d932a02c6cc43ae171823c242212f0a31352d8e01792dc09526eac14190694dc52f0836cd97a78a179913351e97bba7fc8b4727d", 0xfffffffffffffe2a}], 0xa, &(0x7f0000001d40)=[@mark={{0x14, 0x1, 0x24, 0x81}}], 0x18}}], 0x7, 0x4000000) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000240)=@x25, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000680)=[{0x50, 0x101, 0x0, "77381f1c2ac8e782abdb46b5f8324bfbfae28be050f8863e3f26f31e0a2498c1696f9e2fb8f8c6243d364754647b0c75408a77d2f06b2e0d54eb"}, {0x100, 0x10b, 0x26d, "e741da2098be7159de29cadd6974edea09097dd6942c6ee75ccfcb392b83da257d727927e2230d4d3fdb1466e7aa4fdff98c2e0a2f0a9851c88e878b83db9f2688fd74de49e6a9a8579d0ae308782bd7a8da9455b3faa50a50906a7933b0ecdc1d17a78060898edda80750d2dc50b72b4b362deedf0438a1bebc790ade72d37457b1af81553f6d747d7d4eaf60ef1a2cfe3c49adba88442b87ab80c348dd6c55088bfd3215ef399a06da022c141d215bfb5cedf49500fbd5fc95090dceaba386430bedd199788ebe51cf7be1fa908fb58b35a2ac78de66264de1016ff48c357efc6bd78f291ce74907b36cbb"}], 0x150}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="f8a13faee87ba41057156c5a59575c7c8e7a01932e81219a3c7fd7b439b71ba87bba5c9c086dc28ab81efaf2b061a7e74ae1e68247c780edf86f144fdfdd4f4111e209e0ff52a1c7694be1e1d6d40dc7b710a36323163b97b28d33eced25f8f8faeb", 0x62}], 0x1}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)="52547a1a5d7fe0203e029e889e97183bd4b1d93826b3bed027f037db1279122cf181af37e06fd4f02a3710c1b0232ec124a0c10632bbb8aca03f2f42", 0x3c}], 0x1}}], 0x3, 0x4) chdir(&(0x7f0000000380)='./file0\x00') bind(0xffffffffffffffff, &(0x7f0000000180)=@xdp={0x2c, 0x4, 0x0, 0xd}, 0x80) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x1, 0x9, "95644421220ef8c049"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') [ 621.094344][T23673] incfs_lookup_dentry err:-2 [ 621.099460][T23673] incfs_lookup_dentry err:-2 [ 621.121223][ T520] incfs_lookup_dentry err:-2 [ 621.125978][ T520] incfs_lookup_dentry err:-2 [ 621.137753][T23681] incfs_lookup_dentry err:-2 [ 621.143336][T23681] incfs_lookup_dentry err:-2 [ 621.169725][ T520] incfs_lookup_dentry err:-2 [ 621.174578][ T520] incfs_lookup_dentry err:-2 16:14:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7300, 0xff8) 16:14:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x82048, 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0xaf000, &(0x7f0000000240)='sockfs\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x80) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x1, 0x9, "95644421220ef8c049"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x0, 0x0) 16:14:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x50000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x82048, 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0xaf000, &(0x7f0000000240)='sockfs\x00') rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') [ 621.718075][T23688] incfs_lookup_dentry err:-2 [ 621.723624][T23688] incfs_lookup_dentry err:-2 [ 621.747419][ T520] incfs_lookup_dentry err:-2 [ 621.752311][ T520] incfs_lookup_dentry err:-2 16:14:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x4d000000, 0xff8) 16:14:44 executing program 1: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x2d) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x82048, 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0xaf000, &(0x7f0000000240)='sockfs\x00') rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x1, 0x9, "95644421220ef8c049"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 16:14:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x82048, 0x0) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0xaf000, &(0x7f0000000240)='sockfs\x00') rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000001c0)={0x1, 0x9, "95644421220ef8c049"}) [ 622.025724][T23705] incfs_lookup_dentry err:-2 [ 622.030813][T23705] incfs_lookup_dentry err:-2 [ 622.054358][ T520] incfs_lookup_dentry err:-2 [ 622.059900][ T520] incfs_lookup_dentry err:-2 [ 622.086326][T23717] incfs_lookup_dentry err:-2 [ 622.097733][T23717] incfs_lookup_dentry err:-2 [ 622.118545][ T520] incfs_lookup_dentry err:-2 [ 622.123450][ T520] incfs_lookup_dentry err:-2 16:14:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7400, 0xff8) 16:14:45 executing program 1: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100), &(0x7f00000001c0)="a8914da76ee84c24d89c6a9ff890fdb19fe68503e9795fa02bae4f68f492e6001045e64ad841373cdb64cab1258d39e6c273b55ad1ffeac4e6f0effe639c7cdc2af15997a2398bf66a4b843aa015c74935f0d54a613c721f99c22a60648985578f22a3312174399de0b87b0310debe5991924af1c95f9c089b89c3ad8bf871d99fbff60abce271c05750d4876b546c3ab1cfed12039fb900a9ad27ca828969a0d989660669f61b3dc63bba80fa5d641f02edae920704fddcb36d3a2183bc34716329dfbb074b6e020b7d8c5505ae95442947b87abb", 0xd5, 0x2) mount$overlay(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0', @ANYRES32=0x0]) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sockfs\x00', 0x82048, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x52030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) 16:14:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') [ 622.579332][T23725] incfs_lookup_dentry err:-2 [ 622.584293][T23725] incfs_lookup_dentry err:-2 [ 622.607315][ T520] incfs_lookup_dentry err:-2 [ 622.612022][ T520] incfs_lookup_dentry err:-2 16:14:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000080)='./file1\x00', 0x8) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 16:14:45 executing program 0: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x4e000000, 0xff8) 16:14:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x54010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:45 executing program 0: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') [ 622.945865][T23742] incfs_lookup_dentry err:-2 [ 622.952029][T23742] incfs_lookup_dentry err:-2 [ 622.974046][ T520] incfs_lookup_dentry err:-2 [ 622.978731][ T520] incfs_lookup_dentry err:-2 16:14:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7500, 0xff8) 16:14:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 16:14:45 executing program 0: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000080)='./file1\x00', 0x8) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x56040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:45 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000080)='./file1\x00', 0x8) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:45 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) [ 623.430734][T23756] incfs_lookup_dentry err:-2 [ 623.436731][T23756] incfs_lookup_dentry err:-2 [ 623.456832][ T520] incfs_lookup_dentry err:-2 [ 623.461768][ T520] incfs_lookup_dentry err:-2 [ 623.484794][T23770] incfs_lookup_dentry err:-2 [ 623.489504][T23770] incfs_lookup_dentry err:-2 [ 623.502882][ T520] incfs_lookup_dentry err:-2 [ 623.507601][ T520] incfs_lookup_dentry err:-2 16:14:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x4f000000, 0xff8) 16:14:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000080)='./file1\x00', 0x8) 16:14:46 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:46 executing program 4: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b64696469723d2e2f66696c6530000000000000000000000000000000bc577b3f60f9d301f74da3e97dee07e38e2199f05f0bf59135a089b07f7083bc6d2d9a9c6dd21955d6777ac4ffad300cde5c430ea910500098d685aa677f756770392d6938ec5f3855fd35badbebd6f9fcedab56557fd3afc7ba7990ecaab55f00"]) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) [ 623.817425][T23777] incfs_lookup_dentry err:-2 [ 623.822972][T23777] incfs_lookup_dentry err:-2 [ 623.832324][T23783] overlayfs: unrecognized mount option "workdidir=./file0" or missing value [ 623.854997][ T520] incfs_lookup_dentry err:-2 [ 623.859592][ T520] incfs_lookup_dentry err:-2 16:14:46 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7600, 0xff8) 16:14:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x58020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:14:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') [ 624.294988][T23793] incfs_lookup_dentry err:-2 [ 624.299695][T23793] incfs_lookup_dentry err:-2 [ 624.306947][T23798] incfs: Backing dir is not set, filesystem can't be mounted. [ 624.325787][ T520] incfs_lookup_dentry err:-2 [ 624.331235][ T520] incfs_lookup_dentry err:-2 16:14:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x50000000, 0xff8) 16:14:47 executing program 4: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b7c6972b22e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) rmdir(&(0x7f0000000000)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') [ 624.728472][T23810] incfs_lookup_dentry err:-2 [ 624.734381][T23810] incfs_lookup_dentry err:-2 [ 624.753900][T23816] overlayfs: unrecognized mount option "work|ir./file1" or missing value [ 624.771535][ T520] incfs_lookup_dentry err:-2 [ 624.776133][ T520] incfs_lookup_dentry err:-2 16:14:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7700, 0xff8) 16:14:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x5a000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(0x0, &(0x7f00000002c0)='./file0\x00') 16:14:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:47 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x123) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84400, 0x20) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower\a\x00r=./file0']) rmdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000140)=@md0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='cifs\x00', 0x140000, 0x0) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(0x0, &(0x7f00000002c0)='./file0\x00') 16:14:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(0x0, &(0x7f00000002c0)='./file0\x00') [ 625.131145][T23825] incfs_lookup_dentry err:-2 [ 625.136688][T23825] incfs_lookup_dentry err:-2 [ 625.146414][T23830] overlayfs: unrecognized mount option "lower" or missing value [ 625.176040][ T520] incfs_lookup_dentry err:-2 [ 625.180779][ T520] incfs_lookup_dentry err:-2 16:14:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x51000000, 0xff8) 16:14:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x11) 16:14:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', 0x0) [ 625.667696][T23843] incfs_lookup_dentry err:-2 [ 625.672974][T23843] incfs_lookup_dentry err:-2 [ 625.693230][ T520] incfs_lookup_dentry err:-2 [ 625.697855][ T520] incfs_lookup_dentry err:-2 16:14:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7800, 0xff8) 16:14:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x5c030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', 0x0) 16:14:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc2) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:48 executing program 1: mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:48 executing program 1: mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', 0x0) [ 625.995987][T23859] incfs_lookup_dentry err:-2 [ 626.001549][T23859] incfs_lookup_dentry err:-2 [ 626.038584][ T520] incfs_lookup_dentry err:-2 [ 626.043372][ T520] incfs_lookup_dentry err:-2 16:14:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x52000000, 0xff8) 16:14:49 executing program 1: mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:49 executing program 4: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r0, 0x5, 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x4f8, 0x228, 0xffffffff, 0x228, 0x348, 0x4f8, 0x4f8, 0xffffffff, 0x4f8, 0x4f8, 0x5, &(0x7f0000000440), {[{{@ip={@private=0xa010100, @private=0xa010100, 0xff000000, 0xffffffff, 'veth0_to_team\x00', 'ip6erspan0\x00', {0xff}, {0xff}, 0xe5, 0x0, 0x21}, 0x0, 0x1f0, 0x228, 0x0, {}, [@common=@inet=@policy={{0x158}, {[{@ipv4=@dev={0xac, 0x14, 0x14, 0x17}, [0xffffffff, 0xff000000, 0xffffffff], @ipv4=@remote, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], 0x4d3, 0x3506, 0x29, 0x253ce4948f4a8f65, 0x1}, {@ipv6=@remote, [0xffffff00, 0xff, 0xffffffff, 0xff], @ipv4=@local, [0xff, 0xff000000, 0xffffff00], 0x4d6, 0x0, 0x5c, 0x1, 0x11, 0x10}, {@ipv4=@remote, [0xffffff00], @ipv6=@mcast1, [0xffffff00, 0xff, 0x0, 0xffffff00], 0x4d4, 0x3505, 0x2f, 0x0, 0xc, 0x11}, {@ipv4=@multicast2, [0x1fffffeff, 0x0, 0xffffff00], @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}, [0xff, 0xff000000, 0xffffff00, 0xffffff00], 0x4d6, 0x3502, 0x0, 0x0, 0x0, 0x18}], 0xa, 0x3}}, @common=@icmp={{0x28}, {0x3, "dd88", 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x14, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @icmp_id=0x68, @icmp_id=0x66}}}}, {{@ip={@private=0xa010102, @private=0xa010101, 0xaac10a4dcec5a0e, 0xff000000, 'geneve1\x00', 'veth0_to_batadv\x00', {}, {}, 0x49, 0x0, 0x40}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00', 0x0, 0x1}}, @common=@icmp={{0x28}, {0x8, "fd5a", 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x6, @multicast1, @remote, @gre_key=0x8, @gre_key=0x9}}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xe, @ipv4=@rand_addr=0x64010102, @ipv4=@rand_addr=0x64010101, @gre_key=0x8, @port=0x4e20}}}, {{@ip={@empty, @rand_addr=0x64010102, 0xff, 0x0, 'wlan0\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x4, 0x3, 0x12}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={{0x28}, {0x23, 0x2}}, @common=@ttl={{0x28}, {0x2, 0xae}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x11, @private=0xa010101, @rand_addr=0x64010102, @port=0x4e22, @icmp_id=0x64}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x5f0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00007065726469843d2e2f62732cbd7353596469723d2e2f66a434cf801449e6696c65312c6c73772f66bd7f3a0600000000000000bbcfb5bfac81cd4bf50dd70a6e45918e014919c8110696f714e5fd4344755761b92492c9a37dce9e9e09c80fcb1a1bb344843487954d74fe7d93721063cbf011826fb91299f2425ef9"]) open(&(0x7f00000001c0)='./file1\x00', 0x80602, 0xe8) rmdir(&(0x7f00000000c0)='./file0\x00') rename(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='./file2\x00') chdir(&(0x7f0000000540)='./bus\x00') chdir(&(0x7f0000000240)='./file1\x00') open(&(0x7f0000000280)='./file0\x00', 0x42000, 0x20) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)) 16:14:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x2002000, &(0x7f0000000240)={[{@index_off}, {@workdir={'workdir', 0x3d, './file0/file0'}}, {@default_permissions}, {@upperdir={'upperdir', 0x3d, './file0/file0'}}], [{@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, '\x1e'}}, {@smackfsroot={'smackfsroot', 0x3d, '\\\'+'}}, {@fsname={'fsname', 0x3d, '\'\x91[:@.'}}]}) [ 626.588349][T23877] incfs_lookup_dentry err:-2 [ 626.594125][T23877] incfs_lookup_dentry err:-2 [ 626.656222][T23885] x_tables: duplicate underflow at hook 1 [ 626.664652][T23885] overlayfs: missing 'lowerdir' 16:14:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7900, 0xff8) 16:14:49 executing program 1: mkdir(0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x5e010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000180), 0x9f010, &(0x7f0000000240)=ANY=[@ANYBLOB="72656469726563745f6469723d2e2f66696c65010000000000000078696e6f3d6f6e2c78696e6f3d6175746f2c696e6465783d6f6e2c75707065726469723d2e2f66696c65302c696e6465783d6f6e2c6c6f7765726469723d2e2f66696c65302f66696c65302c736d61636b667374720180736d7574653d24212c686173682c636f6e746578743d757365725f752c646f6e745f686173682c7065726d69745f646972656374696f2c00"]) chdir(&(0x7f0000000380)='./file0\x00') creat(&(0x7f00000003c0)='./file0\x00', 0x6) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) mount$bind(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340), 0x104050, 0x0) 16:14:49 executing program 1: mkdir(0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000240)='./file0/file0\x00') llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) 16:14:49 executing program 1: mkdir(0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000240)='./file0/file0\x00') llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) 16:14:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x53000000, 0xff8) 16:14:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:50 executing program 4: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000000c0)='./file0\x00') mount$overlay(0x0, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000100), 0x332400, &(0x7f00000001c0)={[{@nfs_export_on}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_off}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}], [{@dont_hash}]}) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000240)='./file0/file0\x00') llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) 16:14:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x60040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 627.504480][T23912] incfs: Backing dir is not set, filesystem can't be mounted. [ 627.520522][ T520] incfs_lookup_dentry err:-2 [ 627.525139][ T520] incfs_lookup_dentry err:-2 [ 627.538967][T23918] incfs_lookup_dentry err:-2 [ 627.544080][T23918] incfs_lookup_dentry err:-2 [ 627.569316][ T520] incfs_lookup_dentry err:-2 [ 627.574159][ T520] incfs_lookup_dentry err:-2 16:14:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7a00, 0xff8) 16:14:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000240)='./file0/file0\x00') llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:50 executing program 4: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000240)='./file0/file0\x00') [ 627.772982][T23926] incfs_lookup_dentry err:-2 [ 627.783561][T23929] incfs: Backing dir is not set, filesystem can't be mounted. [ 627.792866][T23926] incfs_lookup_dentry err:-2 16:14:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setresuid(0x0, r2, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), 0x9, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB=',fsname=incremental-fs\x00,appraise,audit,dont_measure,\x00']) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 627.834793][T23934] incfs: Backing dir is not set, filesystem can't be mounted. [ 627.864979][ T520] incfs_lookup_dentry err:-2 [ 627.869700][ T520] incfs_lookup_dentry err:-2 [ 627.880717][T23938] incfs_lookup_dentry err:-2 [ 627.885414][T23938] incfs_lookup_dentry err:-2 [ 627.904008][T23939] overlayfs: unrecognized mount option "dont_hash" or missing value [ 627.932696][ T520] incfs_lookup_dentry err:-2 [ 627.937294][ T520] incfs_lookup_dentry err:-2 16:14:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x54000000, 0xff8) 16:14:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:50 executing program 4: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) open(&(0x7f0000000000)='./file2\x00', 0x309900, 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) symlinkat(&(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x62020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 628.422900][T23946] incfs_lookup_dentry err:-2 [ 628.430324][T23946] incfs_lookup_dentry err:-2 [ 628.441635][T23951] incfs: Backing dir is not set, filesystem can't be mounted. [ 628.442984][T23953] incfs_lookup_dentry err:-2 [ 628.454465][T23953] incfs_lookup_dentry err:-2 [ 628.491850][ T520] incfs_lookup_dentry err:-2 [ 628.496592][ T520] incfs_lookup_dentry err:-2 16:14:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:51 executing program 4: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="757070657264e9723d2e2f6275732c776f726b6469723d2eeb66696c65312c6c6f7765726469723d2e2f66696c653047d193aa647d5b91f2346ee18ca3ecc15d6e31002b336b3c5cff645dab4b528fcbebfc2a487d9ecfe3adc4b016c2a5235ffd8d8e09e354cf094598dd23a997702ad64ac7b377015b6882175941725a7c40"]) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x80) 16:14:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7b00, 0xff8) 16:14:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 628.708780][T23963] incfs_lookup_dentry err:-2 [ 628.714779][T23963] incfs_lookup_dentry err:-2 [ 628.722832][T23966] incfs: Backing dir is not set, filesystem can't be mounted. [ 628.723352][T23968] overlayfs: unrecognized mount option "upperdr=./bus" or missing value [ 628.777530][ T520] incfs_lookup_dentry err:-2 [ 628.780397][T23972] incfs: Backing dir is not set, filesystem can't be mounted. [ 628.789145][ T520] incfs_lookup_dentry err:-2 16:14:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x55000000, 0xff8) 16:14:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ntfs\x00', 0x350000, &(0x7f0000000240)='incremental-fs\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000108cbf01b4896968b0000000000", @ANYRES32=0x0, @ANYBLOB="040002000000000008001b"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_to_hsr\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="4c4ced391180"}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x4) sendmsg$inet(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000003c0)="7819262353af2c0dc0b897b9fe7fcd91820c7ff2b24e92fcf451bc7d826ded7772e683afc8798867738d98aa62967c23b4a53e5ed88290cef9f3933d7efd153fb20b5b9bacebf93eb55fe0198e7b34e9f46f56728f9622c2f9f50b7cc0b41042cca2692760d892d5f995d021b76db9c1ea9582a38a473cdd427e5b700c7f0bcdbbb371d02171d81d72de63d5ba736781133631c51fc995d7eb8cc2141c9fc71f07c1d3cf73b2ab2ebed2fa803eb13ccc550d198761d9d68240e9a497619acf27741881af36b8f49d11329a9cae02660ff2bf8adaea06", 0xd6}, {&(0x7f00000004c0)="344c7f7f374cc48ac9c4d0febb7b3f07772446ef585dfab6f0aabc238042c88a0827912503299656a42599e67fa7363b450f0944ac6707535eb34aae57a8541d31f9605a6f5dd8b08a7222235e0d505a2809265a3a05d74facf96bf133c4ff0d244f879a30e1c386ccbfbb7aae6fe1b54931539396d6c1603636ff83dc12eceb35a402f48b42f957977effdd3c368099f52d0d8c41f5bcc9ca24ef73234545559c3fa94cff98eccfb4ed8ab52168bc9cd6b0e884480b11d9809d02c62ab12dad35a3bf1f0d74df56791c5a4901c45b81a1352867156744950d1ad2d9c0cb262a1334a4c7", 0xe4}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000002c0)="5833e7ff347aab6c95c4bcfa35eb1180195091fd06003b478606ecadd26480d7b738d031b87197029e73303176e04ec849de7a407b04c25d074e7654ee0cc036bfabd3cbfa91edcfa096ef35978f4d0a54526ac3e207df61f49e9dd1101b5b1ca6a9a91002ba1fe5b4a509bb9c50fa2fe7adae233abefbdd", 0x78}, {&(0x7f00000006c0)="3895dfd1ce8ed514c9475bc748a9630724064ac5d6c6af6d5ce88c8ce4fad3c2b782b40bd956d05921819b83528e5032cb8f91a6c22bbfad8ed208e0570408059ee34911df9bce5078f8ad8f5bc09353da7dceea805108149cb76b202efa98dd2276e1d3218ca91a52c98d747c27a4aae183a6c5bb5ce8f55334a02600ac549c309043be7e4d4e00ccacc9e828ec5db47f9aa937d33521fe0beea79df1b1eb61fca481eba96de8057e88bb22a3", 0xad}, {&(0x7f0000000780)="9d9557ac8ce991b96d337e9b482f4ba8d4f196eec3a8a058979bc40587b889efab7d5521287b54b8ed9dd351b8f6caaa23d95fe7b305cfb5e0b7edb0a3cf4600f5d3dd05d8396691f8352c3a1f3782462f96fd18c572f663931c01ef5dc7203a9d59057f75e0860032036acd9f65e37a58c0d4d2c2326f0a126173fdeb97274c7c77cf33406ae523dd8872b21729ae51d5c2586861b1c41e818365b15dd0f01e663865135c2a9f45ad84c617ebebc153ae47f69ae3fc03347da8599c69e88b896c2b26a14cd68891cf5574e58969e32af7dbdeca310a37704fdce350", 0xdc}, {&(0x7f0000000880)="d78bd31205db4353258afdf93a2153bdb4282f1524f03bd76d78f858a228a984daa89ee44a0ef700f6184495011105b453efcc7bf1344b05c5d5b7213e04afbcd9f7062ceae52bf74d44438c30c9450a15", 0x51}], 0x7}, 0x40000) sendmmsg(r1, &(0x7f0000000c80), 0x400000000000345, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x64000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 629.295539][T23978] incfs: Backing dir is not set, filesystem can't be mounted. [ 629.306311][T23981] incfs_lookup_dentry err:-2 [ 629.312126][T23981] incfs_lookup_dentry err:-2 [ 629.328489][T23987] incfs: Backing dir is not set, filesystem can't be mounted. [ 629.349172][T23985] bridge0: port 2(bridge_slave_1) entered disabled state [ 629.356363][T23985] bridge0: port 1(bridge_slave_0) entered disabled state [ 629.463121][ T520] incfs_lookup_dentry err:-2 [ 629.478308][ T520] incfs_lookup_dentry err:-2 16:14:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7c00, 0xff8) 16:14:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ntfs\x00', 0x350000, &(0x7f0000000240)='incremental-fs\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000108cbf01b4896968b0000000000", @ANYRES32=0x0, @ANYBLOB="040002000000000008001b"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_to_hsr\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="4c4ced391180"}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x4) sendmsg$inet(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000003c0)="7819262353af2c0dc0b897b9fe7fcd91820c7ff2b24e92fcf451bc7d826ded7772e683afc8798867738d98aa62967c23b4a53e5ed88290cef9f3933d7efd153fb20b5b9bacebf93eb55fe0198e7b34e9f46f56728f9622c2f9f50b7cc0b41042cca2692760d892d5f995d021b76db9c1ea9582a38a473cdd427e5b700c7f0bcdbbb371d02171d81d72de63d5ba736781133631c51fc995d7eb8cc2141c9fc71f07c1d3cf73b2ab2ebed2fa803eb13ccc550d198761d9d68240e9a497619acf27741881af36b8f49d11329a9cae02660ff2bf8adaea06", 0xd6}, {&(0x7f00000004c0)="344c7f7f374cc48ac9c4d0febb7b3f07772446ef585dfab6f0aabc238042c88a0827912503299656a42599e67fa7363b450f0944ac6707535eb34aae57a8541d31f9605a6f5dd8b08a7222235e0d505a2809265a3a05d74facf96bf133c4ff0d244f879a30e1c386ccbfbb7aae6fe1b54931539396d6c1603636ff83dc12eceb35a402f48b42f957977effdd3c368099f52d0d8c41f5bcc9ca24ef73234545559c3fa94cff98eccfb4ed8ab52168bc9cd6b0e884480b11d9809d02c62ab12dad35a3bf1f0d74df56791c5a4901c45b81a1352867156744950d1ad2d9c0cb262a1334a4c7", 0xe4}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000002c0)="5833e7ff347aab6c95c4bcfa35eb1180195091fd06003b478606ecadd26480d7b738d031b87197029e73303176e04ec849de7a407b04c25d074e7654ee0cc036bfabd3cbfa91edcfa096ef35978f4d0a54526ac3e207df61f49e9dd1101b5b1ca6a9a91002ba1fe5b4a509bb9c50fa2fe7adae233abefbdd", 0x78}, {&(0x7f00000006c0)="3895dfd1ce8ed514c9475bc748a9630724064ac5d6c6af6d5ce88c8ce4fad3c2b782b40bd956d05921819b83528e5032cb8f91a6c22bbfad8ed208e0570408059ee34911df9bce5078f8ad8f5bc09353da7dceea805108149cb76b202efa98dd2276e1d3218ca91a52c98d747c27a4aae183a6c5bb5ce8f55334a02600ac549c309043be7e4d4e00ccacc9e828ec5db47f9aa937d33521fe0beea79df1b1eb61fca481eba96de8057e88bb22a3", 0xad}, {&(0x7f0000000780)="9d9557ac8ce991b96d337e9b482f4ba8d4f196eec3a8a058979bc40587b889efab7d5521287b54b8ed9dd351b8f6caaa23d95fe7b305cfb5e0b7edb0a3cf4600f5d3dd05d8396691f8352c3a1f3782462f96fd18c572f663931c01ef5dc7203a9d59057f75e0860032036acd9f65e37a58c0d4d2c2326f0a126173fdeb97274c7c77cf33406ae523dd8872b21729ae51d5c2586861b1c41e818365b15dd0f01e663865135c2a9f45ad84c617ebebc153ae47f69ae3fc03347da8599c69e88b896c2b26a14cd68891cf5574e58969e32af7dbdeca310a37704fdce350", 0xdc}, {&(0x7f0000000880)="d78bd31205db4353258afdf93a2153bdb4282f1524f03bd76d78f858a228a984daa89ee44a0ef700f6184495011105b453efcc7bf1344b05c5d5b7213e04afbcd9f7062ceae52bf74d44438c30c9450a15", 0x51}], 0x7}, 0x40000) sendmmsg(r1, &(0x7f0000000c80), 0x400000000000345, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 629.600806][T23996] incfs_lookup_dentry err:-2 [ 629.606967][T23996] incfs_lookup_dentry err:-2 [ 629.613394][T24000] incfs: Backing dir is not set, filesystem can't be mounted. [ 629.666012][ T520] incfs_lookup_dentry err:-2 [ 629.670701][ T520] incfs_lookup_dentry err:-2 16:14:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x56000000, 0xff8) 16:14:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x0, &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ntfs\x00', 0x350000, &(0x7f0000000240)='incremental-fs\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000108cbf01b4896968b0000000000", @ANYRES32=0x0, @ANYBLOB="040002000000000008001b"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_to_hsr\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="4c4ced391180"}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x4) sendmsg$inet(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000003c0)="7819262353af2c0dc0b897b9fe7fcd91820c7ff2b24e92fcf451bc7d826ded7772e683afc8798867738d98aa62967c23b4a53e5ed88290cef9f3933d7efd153fb20b5b9bacebf93eb55fe0198e7b34e9f46f56728f9622c2f9f50b7cc0b41042cca2692760d892d5f995d021b76db9c1ea9582a38a473cdd427e5b700c7f0bcdbbb371d02171d81d72de63d5ba736781133631c51fc995d7eb8cc2141c9fc71f07c1d3cf73b2ab2ebed2fa803eb13ccc550d198761d9d68240e9a497619acf27741881af36b8f49d11329a9cae02660ff2bf8adaea06", 0xd6}, {&(0x7f00000004c0)="344c7f7f374cc48ac9c4d0febb7b3f07772446ef585dfab6f0aabc238042c88a0827912503299656a42599e67fa7363b450f0944ac6707535eb34aae57a8541d31f9605a6f5dd8b08a7222235e0d505a2809265a3a05d74facf96bf133c4ff0d244f879a30e1c386ccbfbb7aae6fe1b54931539396d6c1603636ff83dc12eceb35a402f48b42f957977effdd3c368099f52d0d8c41f5bcc9ca24ef73234545559c3fa94cff98eccfb4ed8ab52168bc9cd6b0e884480b11d9809d02c62ab12dad35a3bf1f0d74df56791c5a4901c45b81a1352867156744950d1ad2d9c0cb262a1334a4c7", 0xe4}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000002c0)="5833e7ff347aab6c95c4bcfa35eb1180195091fd06003b478606ecadd26480d7b738d031b87197029e73303176e04ec849de7a407b04c25d074e7654ee0cc036bfabd3cbfa91edcfa096ef35978f4d0a54526ac3e207df61f49e9dd1101b5b1ca6a9a91002ba1fe5b4a509bb9c50fa2fe7adae233abefbdd", 0x78}, {&(0x7f00000006c0)="3895dfd1ce8ed514c9475bc748a9630724064ac5d6c6af6d5ce88c8ce4fad3c2b782b40bd956d05921819b83528e5032cb8f91a6c22bbfad8ed208e0570408059ee34911df9bce5078f8ad8f5bc09353da7dceea805108149cb76b202efa98dd2276e1d3218ca91a52c98d747c27a4aae183a6c5bb5ce8f55334a02600ac549c309043be7e4d4e00ccacc9e828ec5db47f9aa937d33521fe0beea79df1b1eb61fca481eba96de8057e88bb22a3", 0xad}, {&(0x7f0000000780)="9d9557ac8ce991b96d337e9b482f4ba8d4f196eec3a8a058979bc40587b889efab7d5521287b54b8ed9dd351b8f6caaa23d95fe7b305cfb5e0b7edb0a3cf4600f5d3dd05d8396691f8352c3a1f3782462f96fd18c572f663931c01ef5dc7203a9d59057f75e0860032036acd9f65e37a58c0d4d2c2326f0a126173fdeb97274c7c77cf33406ae523dd8872b21729ae51d5c2586861b1c41e818365b15dd0f01e663865135c2a9f45ad84c617ebebc153ae47f69ae3fc03347da8599c69e88b896c2b26a14cd68891cf5574e58969e32af7dbdeca310a37704fdce350", 0xdc}, {&(0x7f0000000880)="d78bd31205db4353258afdf93a2153bdb4282f1524f03bd76d78f858a228a984daa89ee44a0ef700f6184495011105b453efcc7bf1344b05c5d5b7213e04afbcd9f7062ceae52bf74d44438c30c9450a15", 0x51}], 0x7}, 0x40000) sendmmsg(r1, &(0x7f0000000c80), 0x400000000000345, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x66030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x0, &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=@sg0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ntfs\x00', 0x350000, &(0x7f0000000240)='incremental-fs\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000108cbf01b4896968b0000000000", @ANYRES32=0x0, @ANYBLOB="040002000000000008001b"], 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_to_hsr\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="4c4ced391180"}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), 0x4) sendmsg$inet(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000003c0)="7819262353af2c0dc0b897b9fe7fcd91820c7ff2b24e92fcf451bc7d826ded7772e683afc8798867738d98aa62967c23b4a53e5ed88290cef9f3933d7efd153fb20b5b9bacebf93eb55fe0198e7b34e9f46f56728f9622c2f9f50b7cc0b41042cca2692760d892d5f995d021b76db9c1ea9582a38a473cdd427e5b700c7f0bcdbbb371d02171d81d72de63d5ba736781133631c51fc995d7eb8cc2141c9fc71f07c1d3cf73b2ab2ebed2fa803eb13ccc550d198761d9d68240e9a497619acf27741881af36b8f49d11329a9cae02660ff2bf8adaea06", 0xd6}, {&(0x7f00000004c0)="344c7f7f374cc48ac9c4d0febb7b3f07772446ef585dfab6f0aabc238042c88a0827912503299656a42599e67fa7363b450f0944ac6707535eb34aae57a8541d31f9605a6f5dd8b08a7222235e0d505a2809265a3a05d74facf96bf133c4ff0d244f879a30e1c386ccbfbb7aae6fe1b54931539396d6c1603636ff83dc12eceb35a402f48b42f957977effdd3c368099f52d0d8c41f5bcc9ca24ef73234545559c3fa94cff98eccfb4ed8ab52168bc9cd6b0e884480b11d9809d02c62ab12dad35a3bf1f0d74df56791c5a4901c45b81a1352867156744950d1ad2d9c0cb262a1334a4c7", 0xe4}, {&(0x7f00000005c0)="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", 0xfb}, {&(0x7f00000002c0)="5833e7ff347aab6c95c4bcfa35eb1180195091fd06003b478606ecadd26480d7b738d031b87197029e73303176e04ec849de7a407b04c25d074e7654ee0cc036bfabd3cbfa91edcfa096ef35978f4d0a54526ac3e207df61f49e9dd1101b5b1ca6a9a91002ba1fe5b4a509bb9c50fa2fe7adae233abefbdd", 0x78}, {&(0x7f00000006c0)="3895dfd1ce8ed514c9475bc748a9630724064ac5d6c6af6d5ce88c8ce4fad3c2b782b40bd956d05921819b83528e5032cb8f91a6c22bbfad8ed208e0570408059ee34911df9bce5078f8ad8f5bc09353da7dceea805108149cb76b202efa98dd2276e1d3218ca91a52c98d747c27a4aae183a6c5bb5ce8f55334a02600ac549c309043be7e4d4e00ccacc9e828ec5db47f9aa937d33521fe0beea79df1b1eb61fca481eba96de8057e88bb22a3", 0xad}, {&(0x7f0000000780)="9d9557ac8ce991b96d337e9b482f4ba8d4f196eec3a8a058979bc40587b889efab7d5521287b54b8ed9dd351b8f6caaa23d95fe7b305cfb5e0b7edb0a3cf4600f5d3dd05d8396691f8352c3a1f3782462f96fd18c572f663931c01ef5dc7203a9d59057f75e0860032036acd9f65e37a58c0d4d2c2326f0a126173fdeb97274c7c77cf33406ae523dd8872b21729ae51d5c2586861b1c41e818365b15dd0f01e663865135c2a9f45ad84c617ebebc153ae47f69ae3fc03347da8599c69e88b896c2b26a14cd68891cf5574e58969e32af7dbdeca310a37704fdce350", 0xdc}, {&(0x7f0000000880)="d78bd31205db4353258afdf93a2153bdb4282f1524f03bd76d78f858a228a984daa89ee44a0ef700f6184495011105b453efcc7bf1344b05c5d5b7213e04afbcd9f7062ceae52bf74d44438c30c9450a15", 0x51}], 0x7}, 0x40000) sendmmsg(r1, &(0x7f0000000c80), 0x400000000000345, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) [ 630.221830][T24013] incfs_lookup_dentry err:-2 [ 630.230170][T24013] incfs_lookup_dentry err:-2 [ 630.265019][ T520] incfs_lookup_dentry err:-2 [ 630.269722][ T520] incfs_lookup_dentry err:-2 [ 630.283644][T24025] incfs_lookup_dentry err:-2 [ 630.288433][T24025] incfs_lookup_dentry err:-2 [ 630.322664][ T520] incfs_lookup_dentry err:-2 [ 630.327272][ T520] incfs_lookup_dentry err:-2 16:14:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x0, &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:52 executing program 0: setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7d00, 0xff8) 16:14:52 executing program 4: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f00000001c0)={{}, {0x6}, 0x1, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="c02f18ea3d52567e59b06daf2ceafeee7e", 0x11, 0x0, &(0x7f00000005c0)={0x2, 0x107, {0x1, 0xc, 0xad, "f350a70ef0ab4191fba3fe74b845a738b53900807796b39b50215950ca7cdf70b1455bda27990318d2fc101f1eba3930f76485cca294847d427884c20c9536f7432eb98105f9729b8005ab5a0dcca3fb5449ad29d0b14f8c553831a395925ed3c8d6b46a97a6d45314cf332c70c657138af7e1687a872b64554a835b22835eb3fc4f2d5d193d0f85fb91a9619a00639e3b182b7833207a94774819e3f5be4b5dc7c2238cb4a9f093aed2f2e2e5", 0x4d, "ecd9056a1c6253c174ca94a0df8205f8411452612d1065ef76d9479327488268decd3634c1b1d4ce8e430a50901eeae3dad7cb8b4e57cb41bd5874a1c2af187576da4f4e213a32f52940dd3af6"}, 0x1000, "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"}, 0x1113}) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) [ 630.476219][T24033] incfs_lookup_dentry err:-2 [ 630.490622][T24033] incfs_lookup_dentry err:-2 [ 630.563659][ T520] incfs_lookup_dentry err:-2 [ 630.568397][ T520] incfs_lookup_dentry err:-2 16:14:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x57000000, 0xff8) 16:14:53 executing program 0: setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:53 executing program 4: chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f00000001c0)={{}, {0x6}, 0x1, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="c02f18ea3d52567e59b06daf2ceafeee7e", 0x11, 0x0, &(0x7f00000005c0)={0x2, 0x107, {0x1, 0xc, 0xad, "f350a70ef0ab4191fba3fe74b845a738b53900807796b39b50215950ca7cdf70b1455bda27990318d2fc101f1eba3930f76485cca294847d427884c20c9536f7432eb98105f9729b8005ab5a0dcca3fb5449ad29d0b14f8c553831a395925ed3c8d6b46a97a6d45314cf332c70c657138af7e1687a872b64554a835b22835eb3fc4f2d5d193d0f85fb91a9619a00639e3b182b7833207a94774819e3f5be4b5dc7c2238cb4a9f093aed2f2e2e5", 0x4d, "ecd9056a1c6253c174ca94a0df8205f8411452612d1065ef76d9479327488268decd3634c1b1d4ce8e430a50901eeae3dad7cb8b4e57cb41bd5874a1c2af187576da4f4e213a32f52940dd3af6"}, 0x1000, "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"}, 0x1113}) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x68010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:53 executing program 0: setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:53 executing program 4: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x40c, &(0x7f0000000240)={[{@nfs_export_off}, {@index_off}], [{@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x1000}}]}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0) 16:14:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 631.146449][T24044] incfs_lookup_dentry err:-2 [ 631.153864][T24044] incfs_lookup_dentry err:-2 [ 631.186297][ T520] incfs_lookup_dentry err:-2 16:14:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:53 executing program 0: mkdir(0x0, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:53 executing program 0: mkdir(0x0, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 631.192088][ T520] incfs_lookup_dentry err:-2 [ 631.211683][T24060] incfs_lookup_dentry err:-2 [ 631.216878][T24060] incfs_lookup_dentry err:-2 [ 631.233245][T24065] overlayfs: unrecognized mount option "appraise_type=imasig" or missing value [ 631.257210][ T520] incfs_lookup_dentry err:-2 [ 631.265903][ T520] incfs_lookup_dentry err:-2 16:14:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x58000000, 0xff8) 16:14:54 executing program 4: ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000040)={0xffffffff, 0xffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0xf7) mount(&(0x7f0000000140)=ANY=[@ANYRESHEX], &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 16:14:54 executing program 0: mkdir(0x0, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7e00, 0xff8) 16:14:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x6a040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 632.070798][T24075] incfs_lookup_dentry err:-2 [ 632.079694][T24075] incfs_lookup_dentry err:-2 16:14:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(0x0, &(0x7f0000000180)='./file1\x00') 16:14:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 632.118877][ T520] incfs_lookup_dentry err:-2 [ 632.125477][ T520] incfs_lookup_dentry err:-2 [ 632.151280][T24096] incfs_lookup_dentry err:-2 [ 632.168095][T24096] incfs_lookup_dentry err:-2 [ 632.261326][ T520] incfs_lookup_dentry err:-2 [ 632.266011][ T520] incfs_lookup_dentry err:-2 16:14:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x59000000, 0xff8) 16:14:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(0x0, &(0x7f0000000180)='./file1\x00') 16:14:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x8cffffff00000000) 16:14:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x6c020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7f00, 0xff8) 16:14:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(0x0, &(0x7f0000000180)='./file1\x00') 16:14:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:55 executing program 4: ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfffffffffffffff8) chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c08e9379fc7c5166f7765726469723d", @ANYBLOB="19389526ce81d88b52745b5c77f75ae4fadf60255223b9be27ec8073a5aae2028782191e68db1f100fe88e2ceabbb27be59c7e4e6315386b101942bd637828a9dfe33a64d3aaab0232982f8a652b2952a9eeda26fe766e355e7e2e567151bbfbb57676b4f36c68439347994a97bf7c06e2635c1a", @ANYRES32, @ANYRES64]) lsetxattr$security_capability(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140), &(0x7f0000000280)=@v2={0x2000000, [{0xc5, 0x33009b}, {0x0, 0xffffffff}]}, 0x14, 0x1) rmdir(&(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 16:14:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', 0x0) 16:14:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', 0x0) [ 633.004018][T24109] incfs_lookup_dentry err:-2 [ 633.010359][T24109] incfs_lookup_dentry err:-2 [ 633.044145][ T520] incfs_lookup_dentry err:-2 [ 633.048811][ T520] incfs_lookup_dentry err:-2 16:14:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)=0x7fffffff, 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 633.074412][T24126] incfs_lookup_dentry err:-2 [ 633.079622][T24126] incfs_lookup_dentry err:-2 [ 633.107729][T24131] overlayfs: unrecognized mount option "l7owerdir=8&΁؋Rt[\wZ`%R#'sh" or missing value [ 633.260478][ T520] incfs_lookup_dentry err:-2 [ 633.265334][ T520] incfs_lookup_dentry err:-2 16:14:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x5a000000, 0xff8) 16:14:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', 0x0) 16:14:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x1100000000000000) 16:14:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x6e000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x9201, 0xff8) 16:14:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) llistxattr(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x1100000000000000) 16:14:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') (fail_nth: 1) [ 633.942407][T24144] incfs_lookup_dentry err:-2 [ 633.953297][T24144] incfs_lookup_dentry err:-2 16:14:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 633.990623][ T520] incfs_lookup_dentry err:-2 [ 633.995606][ T520] incfs_lookup_dentry err:-2 [ 634.026945][T24164] incfs_lookup_dentry err:-2 [ 634.032417][T24164] incfs_lookup_dentry err:-2 [ 634.040615][T24168] incfs_lookup_dentry err:-2 [ 634.045536][T24168] incfs_lookup_dentry err:-2 [ 634.096534][ T520] incfs_lookup_dentry err:-2 [ 634.101341][ T520] incfs_lookup_dentry err:-2 16:14:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x5b000000, 0xff8) 16:14:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x70030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x1000000, 0xff8) 16:14:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 634.868254][T24175] incfs_lookup_dentry err:-2 [ 634.880091][T24175] incfs_lookup_dentry err:-2 16:14:57 executing program 4: mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x8) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 634.919719][ T520] incfs_lookup_dentry err:-2 [ 634.928667][ T520] incfs_lookup_dentry err:-2 [ 634.958463][T24196] incfs_lookup_dentry err:-2 [ 634.967660][T24196] incfs_lookup_dentry err:-2 [ 634.975917][T24198] incfs: Backing dir is not set, filesystem can't be mounted. [ 635.083943][ T520] incfs_lookup_dentry err:-2 [ 635.088591][ T520] incfs_lookup_dentry err:-2 16:14:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x5c000000, 0xff8) 16:14:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x4, 0x12, r0, 0xf4495000) chdir(&(0x7f0000000380)='./file0\x00') 16:14:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x72010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x2000000, 0xff8) 16:14:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x94800, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 16:14:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 635.796033][T24211] incfs_lookup_dentry err:-2 [ 635.803149][T24211] incfs_lookup_dentry err:-2 [ 635.808650][T24212] incfs: Backing dir is not set, filesystem can't be mounted. [ 635.821646][ T520] incfs_lookup_dentry err:-2 [ 635.826246][ T520] incfs_lookup_dentry err:-2 [ 635.835592][T24222] incfs_lookup_dentry err:-2 [ 635.840347][T24222] incfs_lookup_dentry err:-2 16:14:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00') [ 635.847663][T24226] incfs: Backing dir is not set, filesystem can't be mounted. [ 635.884334][ T520] incfs_lookup_dentry err:-2 [ 635.888946][ T520] incfs_lookup_dentry err:-2 [ 635.901170][T24235] incfs: Backing dir is not set, filesystem can't be mounted. [ 635.936517][T24237] incfs_lookup_dentry err:-2 [ 635.942300][T24237] incfs_lookup_dentry err:-2 [ 635.961374][T24240] incfs: Backing dir is not set, filesystem can't be mounted. [ 635.977054][T24240] incfs: Backing dir is not set, filesystem can't be mounted. [ 636.009306][ T520] incfs_lookup_dentry err:-2 [ 636.014103][ T520] incfs_lookup_dentry err:-2 16:14:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x5d000000, 0xff8) 16:14:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:14:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x74040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:14:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x3000000, 0xff8) 16:14:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file2\x00') creat(&(0x7f0000000080)='./file2\x00', 0xc7) [ 636.722786][T24252] incfs: Backing dir is not set, filesystem can't be mounted. [ 636.731539][T24253] incfs_lookup_dentry err:-2 [ 636.737383][T24253] incfs_lookup_dentry err:-2 16:14:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:14:59 executing program 1: setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 636.764906][ T520] incfs_lookup_dentry err:-2 [ 636.769594][ T520] incfs_lookup_dentry err:-2 [ 636.770726][T24262] incfs: Backing dir is not set, filesystem can't be mounted. [ 636.781445][T24264] incfs_lookup_dentry err:-2 [ 636.793858][T24264] incfs_lookup_dentry err:-2 [ 636.832383][ T520] incfs_lookup_dentry err:-2 [ 636.839266][ T520] incfs_lookup_dentry err:-2 [ 636.848124][T24273] incfs: Backing dir is not set, filesystem can't be mounted. 16:15:00 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x5e000000, 0xff8) 16:15:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000080)='./file1\x00', 0x34) 16:15:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:00 executing program 1: setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x76020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x4000000, 0xff8) 16:15:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:00 executing program 1: setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 637.648742][T24282] incfs_lookup_dentry err:-2 [ 637.650999][T24292] incfs: Backing dir is not set, filesystem can't be mounted. [ 637.653752][T24282] incfs_lookup_dentry err:-2 16:15:00 executing program 1: mkdir(0x0, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') open(&(0x7f00000001c0)='./file0/file0\x00', 0x101040, 0x60) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) 16:15:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x0, &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:00 executing program 1: mkdir(0x0, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 637.690667][T24298] incfs: Backing dir is not set, filesystem can't be mounted. [ 637.702490][ T520] incfs_lookup_dentry err:-2 [ 637.707294][ T520] incfs_lookup_dentry err:-2 [ 637.730703][T24305] incfs_lookup_dentry err:-2 [ 637.735425][T24305] incfs_lookup_dentry err:-2 [ 637.846658][ T520] incfs_lookup_dentry err:-2 [ 637.857092][ T520] incfs_lookup_dentry err:-2 16:15:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x5f000000, 0xff8) 16:15:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x0, &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.overlay.opaque\x00') open$dir(&(0x7f0000000200)='./file1\x00', 0x24000, 0x1) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:01 executing program 1: mkdir(0x0, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x78000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x5000000, 0xff8) 16:15:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(0x0, &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x0, &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1000, &(0x7f0000000200)={[{@nfs_export_off}, {@xino_auto}, {@xino_on}, {@metacopy_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}], [{@appraise}, {@euid_lt}, {@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@appraise_type}, {@uid_gt={'uid>', r1}}, {@appraise_type}]}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(0x0, &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 638.568868][T24322] incfs_lookup_dentry err:-2 [ 638.573909][T24322] incfs_lookup_dentry err:-2 [ 638.599452][ T520] incfs_lookup_dentry err:-2 [ 638.607967][ T520] incfs_lookup_dentry err:-2 16:15:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(0x0, &(0x7f0000000180), 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 638.625189][T24340] incfs_lookup_dentry err:-2 [ 638.630220][T24340] incfs_lookup_dentry err:-2 [ 638.761072][ T520] incfs_lookup_dentry err:-2 [ 638.765788][ T520] incfs_lookup_dentry err:-2 16:15:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x60000000, 0xff8) 16:15:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="076313e9c4c9f1e75f2bd1d0e8ce6ae501b5b7f60746fd142bb206241a391086092be2905fabc5278edfad0ace792000926f006e0c005b913f002712e66e3465061bd13f75f205a97a00006d3ec79eb34fa8f362726a4876c90c076c6a2a9d9f41d50f41259fd23f00000092fa6ea8078a2fc46bb79dffe1fd9ae1207cbbc2cf75c3edd338900c9215571034101a967cf8051c05203c88fb3a26d9540ff594745768ff2478d78174af4a7f3a8e000000000000000000c63c1dda665ef28e"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x7a030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x6000000, 0xff8) 16:15:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 639.490979][T24358] incfs_lookup_dentry err:-2 [ 639.501824][T24358] incfs_lookup_dentry err:-2 [ 639.508782][T24368] incfs: Error accessing: c_+jF+$9 +_'߭ [ 639.508782][T24368] y . 16:15:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="fd48d4b6f7b35361d834d245f6849c56ce2555784bd5b225098899d36a985fc1cce33f25"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000003c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) statx(0xffffffffffffff9c, &(0x7f0000002400)='./file1\x00', 0x400, 0x200, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x1}, [{0x8, 0x5}, {0x8, 0x3}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {}, {0x8, 0x7, r7}, {0x8, 0x1}], {0x10, 0x2}}, 0x6c, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0, 0x0}, &(0x7f0000002580)=0xc) r9 = getgid() newfstatat(0xffffffffffffff9c, &(0x7f0000002700)='./file1\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f00000027c0)=ANY=[@ANYBLOB="02000000010000000000000002000400", @ANYRES32=0xee00, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=r1, @ANYBLOB="02000500", @ANYRES32=r2, @ANYBLOB="02000100", @ANYRES32=r4, @ANYBLOB="02000400", @ANYRES32=0xee01, @ANYBLOB="02000400", @ANYRES32=0xee01, @ANYBLOB="ba520b05c31909a8446da700", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32=r7, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee01, @ANYBLOB="08000300", @ANYRES32=r8, @ANYBLOB="08000500", @ANYRES32=0xee01, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="08000500", @ANYRES32=r10, @ANYBLOB="08000300", @ANYRES32=0xee01, @ANYBLOB="1000e2dd0000000020000a0000000000"], 0xa4, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 639.533431][T24368] incfs: Error accessing: c_+jF+$9 +_'߭ [ 639.533431][T24368] y . [ 639.557348][ T520] incfs_lookup_dentry err:-2 [ 639.562026][ T520] incfs_lookup_dentry err:-2 [ 639.603545][T24380] incfs_lookup_dentry err:-2 [ 639.632161][T24380] incfs_lookup_dentry err:-2 [ 639.651244][T24386] incfs: Error accessing: HԶSa4EV%UxKղ% j_?%. [ 639.685816][T24386] incfs: Error accessing: HԶSa4EV%UxKղ% j_?%. [ 639.714140][ T520] incfs_lookup_dentry err:-2 [ 639.719013][ T520] incfs_lookup_dentry err:-2 16:15:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x61000000, 0xff8) 16:15:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, r0}], {0x4, 0x2}, [], {0x10, 0x7}, {0x20, 0x3}}, 0x34, 0x1) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001140), 0x0, 0x0) ppoll(&(0x7f0000001180)=[{r1}], 0x1, &(0x7f00000011c0), 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 16:15:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x7c010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x7000000, 0xff8) 16:15:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(0x0, 0x0) [ 640.423470][T24400] incfs: Backing dir is not set, filesystem can't be mounted. [ 640.425613][T24395] incfs_lookup_dentry err:-2 [ 640.438429][T24395] incfs_lookup_dentry err:-2 [ 640.446486][T24406] incfs: Backing dir is not set, filesystem can't be mounted. [ 640.451983][T24407] incfs_lookup_dentry err:-2 [ 640.458874][T24407] incfs_lookup_dentry err:-2 16:15:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(0x0, 0x0) 16:15:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005640)=[{{&(0x7f00000001c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)="2b4837fca0b91b5a97fcaa8fd13c563768c4b1a56e0c922952e6610ab301388dc7c75032398227e5e64f0dcc860096481052652b1448643d65a080fae50d20d70a2185094cd534f72ab01b6c7e43a21cc44fa6d4b4e395753eaf0a7b86cc6475cbc2304e47e35b5707c86ac77e9e7806bd742a27a5e14114ce59d6580e60", 0x7e}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000002c0)="031e55d0b53d4134aa2e2dbaf7512fe626bf7c86f1f82a43eb960515632dc470921fd9eaf014bd645e68f3f3cc2bb8962709ef204ec93139c593967bacda60e98ce41f3c861b23d15a43bc06010e2e130d96a0ab78c6348d3bcaefa10e56785fd4131f658a9404a5d1192910706b1b1a0cdcdccf9918facd26e17a21c9cecfdffb51838b2686499305305e66b93cbcbe5e766be64dfcaa2dcaceed3a9d00d204c812aa0dc06efa423b3191", 0xab}, {&(0x7f00000013c0)="614ca45b9215128dd625d3e5ac9699731942d9dc2b15310484b3b68a7c25ee7ae4891ef6cfcd057fe9076d0686fce04f7a9e7b9c6856424cba563c966b22f3fc0a8b9fc0102d3d80359bd0b0a074d72d374eb8f45720b50ed75a04869af107a6ce5c370bc8302509ccd45b8a2be369090248e8557f0333f2bbbc974313dd5afadf6157c5058467c109b03e03b5eec6ae0c553fd1a3878f47ba29298d47", 0x9d}], 0x4, &(0x7f0000005080)=ANY=[@ANYBLOB="18000000000000001001000000020000640a440000000000ad0d92bc15486573edf002c49f259a450a5c36b919946f5898a81bb31fa0154b093041908e14a8"], 0x18}}, {{&(0x7f00000014c0)=@l2tp6={0xa, 0x0, 0x1, @rand_addr=' \x01\x00', 0x1, 0x2}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001540)="3d5a6dbfc813fa77b4fc958c5c55e247fa3711b2c4ad452a3073366d51dc1e88ba99dc4813b8dfd806035191ab33f449867d5b1ba9109c5190e459986a0ed87367c7a108869824e42b0f8ef4facb4b025fe37efcce3b479e4bf48918a18cffe766543672bc2bcb2e1fb0def27aee1b335475996c710dba574b8e06ed4c21f11ecb9427671fe4c39cea16d99e8fd169f7a00f1b9c11b478c8593581d3639be37fe1d75dd683cd2775c8affa407f9f0335a973ee62d4c3365dd25145ede7b32ad3fc58108a85c5f9a5d273a2b937a4018b82fa103590f8f5b553cf75a6", 0xdc}, {&(0x7f0000001640)="7b1d4a7efa8daa4145ae5d69b4da3e8bd845fc2b4674324a300411bb0638de38ba4bac67c769daabad84c3c0f047c7962c44304e3aeb", 0x36}, {&(0x7f0000001680)="81a41de3558e8fa7da90b2bd8c2497d20e50b0bd8874ad78cb769fdd5741ccec6e", 0x21}, {&(0x7f00000016c0)="57e0c13013761f6972226f7164b049e32d6fb4aa8c90d81274a2b330c007df270cf59972e4da0547cb9d1b43f0cf7fb09fea200417c4bbefae78ea2aa58b962cee251be60141b0376c44118269f59bc65c46632c505d1e3405803167f87c2ceb2b66f73ddd4ca6b5102bf751a5844ab2d7e74e9a0a5efd4c516757466c977d00bf68a6713c2f70cfb24f61b1fa3ba78739a109666a687b03878f509966e3a0e03a6d3fd23c226ee863c747aeaaabef2ab4ffbb3b02b73b85a15b067951778e8ebda612e76271e0944f", 0xc9}, {&(0x7f00000017c0)="858314eff9f39ad0fe5f89c2c2493c02738a4727b25077d530fa1f14e8f7d5e9f3242cac2b10b7b9352149bf53cfb49f6a0ced", 0x33}, {&(0x7f0000001800)="8c7ce91a9aa3416286602284e762bf2695688277b235a48d88594765e35415fc4bf205fa50a0256e19682d56943b7dee3c93aaf58cc9f510c74cb6263cd08cbd72da9df30dcea88d50f02df61c4260e36ea2635c5d5a470995a266c28e05d534b9caf4f165a5cc29655c76867127b7776957215b4974f158ca43462e9dec3fd6ceb4ee40d0b9781c9676f64b89f7eedb9cfae6d69ce2dc6ca6ad3f0028f3a92ac0d5fb91d09ae84a2b3bb03f8230b1a464e0e157bf7f9d", 0xb7}, 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{0xb8, 0x18b, 0x4, "5814fe1fe6fdaf0f0b58ba4f37f6dcce53af734f64f5c5ea4138194f2bf45522f3d716d4bf8ac6e3caf00babc65d240367807ebb9b680e3ea4b4258a24c5d5699e0a2babeaa8948a2882eeed9398087a1c8c882c80e3138d025123dc666f5fe2d04a4df1d28fa1604a0f7cb6933dcd88c1fbd9f609eda550e22d8071c876bac92763d2e99314b945a3d805cbf57babfe5fc894203b67214f9674b34a550b2aa409ae62e2ee275e"}, {0x70, 0xf, 0x100, "6a9d2b6125603a52eb8cd8f6c18d85490a381ddaad0d3fde389368a552c0c3f3c19d360ae2dab1a7ef60c24fc9a4ea31326cb63067238365881bf6dcdbfcf66d0ae36200deabacaeb861d80b4cff6f5042094ede5304cbe95d89"}, {0xa8, 0x18f, 0x401, "b915959d19455da82ccf2cdee977937efb42f7c87738242459346aa7a191892312b8ec66ef7f1d30c139af8dd8d7a6fab6d3b5da51136d179065640fd280e431e5c906198082bc7ff2df82b4b84c1ec3d9a099dd8fbe14afabeb546bc3b72576b311893a06c3ecdb4de30e204233183dc627448790153b82e497e2c936b4384d097ca1358fb067015ee907836313bdad2405023a260c1ff7"}], 0x13d8}}, {{&(0x7f0000004e40)=@llc={0x1a, 0x30c, 0x4, 0x2, 0x3}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004ec0)="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", 0xfe}], 0x1, &(0x7f0000005000)=[{0x58, 0x84, 0x5, "f60cc29588935432d02042837c7825759016fd089a76dc14bba2ab9a21fe7a72b469f76b034e39a9e1d3f8d0289c79463f766f5cded4f000c325d5c3171831d15a5feb8cb8c1"}], 0x58}}, {{0x0, 0x0, &(0x7f0000005080), 0x0, &(0x7f00000050c0)=[{0x90, 0x105, 0x0, "b32415bb4510c603d9f030e4907a39c983d08aa5925ffb411f75baf272990d31eef970eb70ecdc0016cc1841a710d4ce28412e823c9a1ad2eac4a5e7938c78c4a3a83ff830233b009c32776b7ed27f83e79ebad2fd2b2babadc2975fd81bb09ad147825df60881173f8a2d1d0beec5950668d070d17515758f66eb8db120"}, {0xf0, 0x1, 0x23, "8b616e8517ce60932631c84da7567e4b548ca340cc47ba32663e2248af72c0346a33f02ab0232b91d676c51e2dceba615c318fa62d6b5c8be7086d4c001dadb526f8175bf2a1f940277850d09f2439a07ed4606ce4a97a3fed9d8ffe8d076dd359e427a8c2ed1dbf1325d703c8679392949120eac0af2b69bcad4c0407d6409e13ee2e64378012f6cc71fb6bd3bb86aedec52cd453b981d383ff6391ade15c35abc4e5bab117338649eaf85100d2ae6978c6c2d511f83cadbd67765a16cae053643b53b17d4c10ba031e8cc847fbc95d3f8d1b2d5e72329039"}, {0xc8, 0x84, 0x1, "a8319fbebd491df7edd16fdc7c66549350ae1e2b91f0b72225e738626193cd4e7823723b822f4cb7e7271bd754af3012c58fcc109f11561a7c32f3b6b9001709d36a72378e055c074d214a20c01097bed6a23f1df56995b884d242a7dafaec899e13f1ce09d629430b79592552a3ba306306cd7b0d459c800d715bbbb19513b553bb525893eb823a7885bcaeb4e736b13cb411907c466b2b613699ae899f5726a97d15e1fb8afe31c87d2d4bd1b410f6c9db14"}, {0xe8, 0x103, 0xffffffff, "312f238c6263a67bd08c2e26289bac1a21c38ea218f7ac1fad106a31a309c964527a977cc2fcf2fd932d16c884d096b579ad2f30702575482e52cc20ecfa41cf0754f7e243bc35cb0abe9d091541e6fb1bc1d91f992ea9ba0ad3ede73bf4be0d64671fd7605a132c523cf8d1fd08492659c63dc61b7b7b5f70f3e8c44e4fbf2e029148766acb710f824527dfb64e18d932b96e3cbab9ecfb65896561d54dde1c85846ca9a7ed653b0acdf962a89268ab0c46119088b19b525246b0c032b0b4124048316760a23e0de92764efa70f3d3854829a7585bf"}, {0x78, 0x84, 0x80000000, "5fe0a366f30b895830f1fa0aba2efe5314daa0c904f74a32e62be272c9cc6be86ad455bc47e948aa42a3eead0f774315d89dcb5000367a5d949bf98180d3c3e4b1ab612b1d83227578fdc3389ae94e132ac2e57eaa3f029a03566797bec51ab12e"}, {0xe0, 0x108, 0x0, "cac06da45a0e79b5c6bc995db8a0f93fc006cbb5cdd80ca6e318a20c0aa59c51b4ba80e376605b851dc18a876807d82462439cd7d7134d811e990728b7efb1218ddcdb5b61047b07a476356b6be5aed43fd1cc8164592cfa04d7e4e836f841dd3ca2716c34a2983a97a58760f1065cc43b60b6232fb94d12b7fe533a79628715e2e1c6d7cf14420672f959891c1b1ba9a827470bbff5d2048a1cd95bed340b0601b0a6ae03a17cd50cfcab905c9ad7cbf4f644cc1245e3e477f34703c48b0c7e862cf92f72b6e6e29b58c7f7ba06"}, {0xe8, 0x10c, 0x0, "3baeff19434fe1b8320f77f54127a79648e4590e26866290c093cc280cbe707ddb087fc84f271ca8b58ef5c6c310c0b5a18e1e4f3c8de6a1f19dc7e771dc5c428c268bdfc895ebdb288f436ff0035302c5b2763b49a51a180dfb7bf32257771a55b79e318ba8ba17bd4a06078473f667c859f4d8dbac635de42f524347373d6f81f40875faf0ba3bed8d5a84f25aa3bfe2b7d61e33359c4a06d98c0b02f24dc4f8c458c203640d61ba7d61f6d4c98d176e46223db0d7d510e4581f467f0d78817b9fb0fcd169c2815a007afbb08cf1868162c0"}], 0x570}}], 0x8, 0x200480c0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 640.480195][T24410] incfs_lookup_dentry err:-2 [ 640.493394][T24410] incfs_lookup_dentry err:-2 [ 640.493836][T24413] incfs: Backing dir is not set, filesystem can't be mounted. [ 640.521289][ T520] incfs_lookup_dentry err:-2 [ 640.525894][ T520] incfs_lookup_dentry err:-2 [ 640.540908][T24418] incfs_lookup_dentry err:-2 [ 640.551027][T24418] incfs_lookup_dentry err:-2 [ 640.614618][ T520] incfs_lookup_dentry err:-2 [ 640.636379][ T520] incfs_lookup_dentry err:-2 16:15:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x62000000, 0xff8) 16:15:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(0x0, 0x0) 16:15:03 executing program 4: mount(&(0x7f0000000140)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mount$overlay(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0), 0x380001, &(0x7f0000000480)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@xino_on}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@nfs_export_off}, {@xino_on}, {@default_permissions}, {@metacopy_on}, {@nfs_export_on}], [{@fsmagic={'fsmagic', 0x3d, 0x25d1}}, {@subj_role}]}) rename(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L+', 0x1}, 0x16, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) sendmmsg$sock(r0, &(0x7f0000001440)=[{{&(0x7f0000000300)=@l2={0x1f, 0x8, @any, 0xf7ac}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="7c657dc79154fe8278a7953f02f3911eeb8eaa63cccf1751604668c9aa810a5237b70f7428194103450f3c8c972227468ae9b1aecba1428e47b08c78b9170735242421ca0830f40736ddd1fe0520ada2a8b77108b1491c08257e7c0147dee4d5be15eaab4b532966d2db34b34cd905a620b2e5cfbb8304e6c0c5c639eafd26fbae2db73c1b0d5204c407e4f92cb1197f5b769b843bd3453789f6e02467e4fc", 0x9f}], 0x1, &(0x7f0000000580)=[@mark={{0x14, 0x1, 0x24, 0x80}}, @mark={{0x14, 0x1, 0x24, 0xffff}}], 0x30}}, {{&(0x7f00000005c0)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)="532f62b176317ae237944a0ab20d71734c268aae26134098938a3e4a70a8e0174d941faeb04f62f586cc3b33c656696c2be9035686729e55b5f15cc70c923d3139cd800225314e0de56f6692fb9cef7f61bb47920a1d144d9bbe2525a6552ebf47fd75b9a0855eafbc40fbeb21288a5e3e2ab97fa419b93e2dc2f9bb259f39f0ed8e27bf29ea4a8a15ae524dfeaf322839", 0x91}, {&(0x7f0000000700)="bcc09d6abaa04fb7d998ebfbcb6bbc8322c003bcd9c58013cbb633d2c67bda7a8b0b9e7dd97dd1a7fd14ebcc8a3fa4a066c17df58177bf84d6784a65fd102313b2c5f7a654f1b02c409808ae63ea9c357a3682ea71660af359645846f7179309c1daf9d872a89239cc3467b4a853617252509f0bc7ada9f949f751eb0d4dd60535881467c39d52f40c9f0a632b61e1f1687796e82d2961ba4afe302792d0ff21366121014ceed430fa5a5bfe431321653a0bbccfc9458d5f880c7975ea351a123cbe8a8a889ac5147559f5", 0xcb}], 0x2, &(0x7f0000000840)=[@timestamping={{0x14, 0x1, 0x25, 0x46c}}], 0x18}}, {{&(0x7f0000000880)=@ieee802154={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0302}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)="951b2b4d3da574686c078159c1c2bb8815ead8c76d497919109afa5b64a658910653538e963c54d3296a39251b324cf54e3a5140813bcd5e4da10d4eae20a69498642bfd9b9b71fde4cdc3c2adf2019612aa422327582261cbe7f0aa2fa44d1901131d29d7ddb6272a49d6ea19705c22a5347676d9ac690b4ad822eef3f223b027fb7fe2d4473ef577df7fefe383bdfbbba09f0f9b67f42d6718720284db8230aee00abd1725f74afc01e4b5cca3dfab", 0xb0}], 0x1, &(0x7f0000000a00)=[@mark={{0x14, 0x1, 0x24, 0x9820000}}], 0x18}}, {{&(0x7f0000000a40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @remote}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000ac0)="e99db3f87e4253be381c57a19dcda44de79044b7a0c21fd2a4", 0x19}, {&(0x7f0000000b00)="cc42f3c24463d1db347659598dd475d6e92c9d30ff5d0dc5dbf65dc5bf76eb84987826a8caeedea5d70eb21e8294a72709013bc97b3e41e80741d30ceb8ca343d2f05183e7dd467f87c1d958719ba36811877fb086fed3ffbd0bef1c91b5c0ef893bc554f1a1fd8602f070ebbdbbb2e43210b680e18ab5327abfdef69a17b1454662470e82e4ebe741a5b9c014fb3d2071414569ec2d0adcdfc8b873367bde2f51a85022b981837dfdc8615565f9cf8b6b9ada0c959328966884fc9a0607262a6fba28480bfdc2f98a09be530ceb3d017e09d9fa8d8c31f2ae5e98775c560a4a19ec28df0276d5", 0xe7}, {&(0x7f0000000c00)="ea24c0a621432a87334e8c3ced530345f0fdb78213a88daa1a7a531c19591e645f71c7b0172d4af7a3d5b4adda67c3619fbb13d8d2a6fe7bfd9c5235be2ec728e532f5b9d14682dc8b480e05fa9a75a054407e0aa1219df43655dcb8fdcb7390db9921", 0x63}, {&(0x7f0000000c80)="100b858e41817a294ea3043d25676e827123d82b6ee9e5439147979fb1ade10d2c2fb02ec1f8235748c4abf800a79379517c8acf907b851196201870fcee6b3fdc82b71b37ed1d110273f1ae0e4e4d7da2ad0ea3b68d3a588a006e4d0b9ba7dbcbed1a4d078644452befcaf7680f3bf2b3c4bc3cd77d84d3c50cd1159b19254f014d714f7355d4ac12fa66e1f84061b3db2b73e44465af1f", 0x98}, {&(0x7f0000000d40)="489e58d5ec1f612b1d57e1f5c577f321e5df614531de917c61b5a4afefd8dec720ab988cd0c0b2a265775401ce25c1430a16c080be1ca84fb6d02471c79931ca9c6105acc7b74a74b297ecccaf7059afbe1fd230af266ef575e5c2fd78ddc95e8c5cd6ac3eee41411de620709d8d92627f114447b2da04cecaf2135caea0a8fc92", 0x81}], 0x5}}, {{&(0x7f0000000e80)=@llc={0x1a, 0x18, 0x3f, 0xf8, 0x0, 0x2, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000f00)="cf9d7a8c45060dd1648d52692d03fc9f313d302e069ef97e6ca5d2dccb634ab1b75f05215e95a28a8df8647a1cff02cb8a301791420bef050d46369bdb87b31af36e0369449ec78daffe93a4026c2d4c5f6bb2495bf3345f3d1551cbbb7bdd3660d3f420945f114e418fe79f14b7c47d8727957084e49eda5ff38dd84886dfafecb1cbb99e11f4de3a1774d478cd27d2c3fc8be8fbae633a4d8bd8e4154ff654c2ffc8f5a2dd4301", 0xa8}, {&(0x7f0000000fc0)="31a926f36b50c6b3e02977286d7f3c125a7e706540155a365abd81b2d31500bdcdc6160f707f", 0x26}, {&(0x7f0000001000)="bc943aff7a8f02ed04", 0x9}, {&(0x7f0000001040)="7292aa7ed98277cd7b20103f63106be3423bd2acaaa60c48aa75e91f210110e7e3b455129ce680173a", 0x29}, {&(0x7f0000001080)="3b62392ec96c91b1e122bf0a9dd71d2e034f63e2374149b5bd472073a8bb48d719f1cab8342882dd4dcc7e87cd1e3ffb19cdade4d9b75fc7bf0303125d550ae294dc2f469444eb8d38d51a4c9f451fab14ff5a988c3bee6a6493e1527040894379c9ca2ab4028103c44bed4ca7cc8f56ec20536b585215afbd8c6be3208ae358cfb0951aa29f7688f5758f79b2002345ea13e74d22c549fc386e0437e65f863fc50e9058079d2b3bd9e642f221fec1a879487ec9586f28defd80", 0xba}, {&(0x7f0000001140)="f62f33405ed1ab71f4ecb3bb722661c3eede84ee72ae9b413fec8c6e34e93bcea05145f71beab1e88e3afa34a9a7e9951451", 0x32}, {&(0x7f0000001180)="1617abf985465f4293d9f71acf98de40d440970a234b8882a87d9018dcf9479838e66db7aed3cfc8432fa82a6a80ae1594ab951245177faf5b7c22486345692a8d080fe436d6b4d6482d48070d4b512f6adf5d600b3742dda3a10cc350ed102284ffe40ed1319446a77ed9f2af4dae119e8bd6bc69f4095d124df7421c54a6c37b818ab924df9967d57b440b46ab56efecdd9c6fe357baad9279295625bee082ca8989a509bb27bc033f7745a426b2176046b8d50ea4f06cce414c382b41baa244f12bfc", 0xc4}, {&(0x7f0000001280)="ea358482099dd6603ec506f0eddfacc39c5ab811c0cf77b91f0dbd5c3dad8ac5b051607837c3565216447197cc27e73ad16e37c7a7846695ee6facb0b083dcd777aabf09bb46fa01d03066dd5edaafbd87b012150a754d094380e99bce64e0cd3a55be7d4de6a20f5608b71f57c06a670ac8bdbeaa186eaade3f063d3f911f9af77dd69d3288c755d50ecf43e191e17dc11ef2a232262f4d61174d", 0x9b}], 0x8, &(0x7f00000013c0)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x48}}], 0x5, 0x80) 16:15:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x7e040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x8000000, 0xff8) 16:15:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file1\x00') unlink(&(0x7f0000000180)='./file0\x00') 16:15:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 641.356650][T24430] incfs_lookup_dentry err:-2 [ 641.363048][T24430] incfs_lookup_dentry err:-2 [ 641.363672][T24434] incfs: Backing dir is not set, filesystem can't be mounted. [ 641.377705][ T520] incfs_lookup_dentry err:-2 [ 641.382550][ T520] incfs_lookup_dentry err:-2 [ 641.398429][T24443] incfs: Backing dir is not set, filesystem can't be mounted. 16:15:03 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x1000000, 0xff8) 16:15:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="f9f4ac115f8af6b3a91d58069d9d392fff8207"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 641.400603][T24442] incfs_lookup_dentry err:-2 [ 641.411382][T24442] incfs_lookup_dentry err:-2 [ 641.439096][ T520] incfs_lookup_dentry err:-2 [ 641.445132][ T520] incfs_lookup_dentry err:-2 16:15:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 641.450585][T24452] incfs: Backing dir is not set, filesystem can't be mounted. [ 641.474686][T24453] incfs_lookup_dentry err:-2 [ 641.477885][T24458] incfs: Backing dir is not set, filesystem can't be mounted. [ 641.479829][T24453] incfs_lookup_dentry err:-2 [ 641.497052][T24460] incfs: Error accessing: _X9/. [ 641.514071][T24460] incfs: Error accessing: _X9/. [ 641.556641][ T520] incfs_lookup_dentry err:-2 [ 641.562035][ T520] incfs_lookup_dentry err:-2 16:15:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x63000000, 0xff8) 16:15:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/video4linux', 0x101000, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000001c0)='\'(u^}\x1a[\xc0-\\}.*,\xde \x00', &(0x7f0000000200)='./file1\x00', r1) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x80020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x9000000, 0xff8) 16:15:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 1) 16:15:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2) [ 642.287465][T24471] incfs: Backing dir is not set, filesystem can't be mounted. [ 642.296416][T24475] incfs_lookup_dentry err:-2 [ 642.301532][T24475] incfs_lookup_dentry err:-2 [ 642.321017][T24478] incfs_lookup_dentry err:-2 [ 642.324811][T24481] incfs: Backing dir is not set, filesystem can't be mounted. [ 642.328396][T24478] incfs_lookup_dentry err:-2 16:15:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x0, &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x0, &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3) [ 642.343173][T24478] incfs_lookup_dentry err:-2 [ 642.353864][T24478] incfs_lookup_dentry err:-2 [ 642.365011][T24490] incfs_lookup_dentry err:-2 [ 642.375833][T24490] incfs_lookup_dentry err:-2 [ 642.386790][T24478] incfs_lookup_dentry err:-2 [ 642.392509][T24478] incfs_lookup_dentry err:-2 [ 642.425729][ T520] incfs_lookup_dentry err:-2 [ 642.439412][ T520] incfs_lookup_dentry err:-2 16:15:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x64000000, 0xff8) 16:15:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file1\x00', 0x0, 0x8}, 0x10) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], 0x0, &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4) 16:15:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x82000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0xa000000, 0xff8) 16:15:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x5) 16:15:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 643.207791][T24503] incfs_lookup_dentry err:-2 [ 643.215940][T24503] incfs_lookup_dentry err:-2 16:15:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x6) 16:15:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 643.262947][ T520] incfs_lookup_dentry err:-2 [ 643.268787][ T520] incfs_lookup_dentry err:-2 16:15:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x65000000, 0xff8) 16:15:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)={0x4c, r2, 0x21, 0x0, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0xfffe}]}, 0x4c}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x8010) mkdir(&(0x7f0000000000)='./file0\x00', 0x13a) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file1\x00', 0x34000, 0x4) statx(r3, &(0x7f0000000480)='./file0/../file0\x00', 0x100, 0x22, &(0x7f00000004c0)) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') r4 = getuid() mount$bpf(0x0, &(0x7f00000005c0)='./file0/../file0\x00', &(0x7f0000000640), 0x1808020, &(0x7f00000006c0)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x4950}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x80000000}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x10000}}, {@mode={'mode', 0x3d, 0x80}}], [{@dont_appraise}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x0, 0x37, 0x32, 0x66, 0x63, 0x63, 0x61], 0x2d, [0x61, 0x39, 0x37, 0x66], 0x2d, [0x65, 0x32, 0x63, 0x39], 0x2d, [0x61, 0x62, 0x61, 0x39], 0x2d, [0x32, 0x38, 0x32, 0x61, 0x4c, 0x34, 0x30, 0x32]}}}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@euid_gt={'euid>', r4}}, {@dont_hash}]}) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x1c, 0x18, {0x83f, @bearer=@l2={'ib', 0x3a, 'veth1_macvtap\x00'}}}}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x20002081}, 0x40000) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x12000, 0x82) 16:15:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x7) 16:15:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x84030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0xb000000, 0xff8) 16:15:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8) 16:15:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysv\x00', 0x0, 0x0) mount(&(0x7f0000000280)=@nullb, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='incremental-fs\x00', 0x800000, &(0x7f0000000340)='proc\x00') chdir(&(0x7f0000000380)='./file0\x00') mount(&(0x7f00000003c0)=@sg0, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='ubifs\x00', 0x8000, 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file1\x00') mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f6465762f736730001b679cea0b323686b5da087dc2fd99f89be54b01443d9168ed9eed0b0bb523bcb7eea0624c7da60108772cc5d3cebf26e0d60bd8f8155c3780828eba43eb7154f9d8fe1a1c8bdad458ee5e0b0457eb5971b3f03f19df5d137cf7095d54cd78f9cbe84a224df936349c19e760"], &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='proc\x00', 0x1208040, &(0x7f0000000240)='incremental-fs\x00') [ 644.138501][T24542] incfs_lookup_dentry err:-2 [ 644.144295][T24542] incfs_lookup_dentry err:-2 [ 644.150670][ T22] audit: type=1400 audit(1634660106.609:302): avc: denied { create } for pid=24542 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 16:15:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(0x0, 0x0) 16:15:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x9) 16:15:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(0x0, 0x0) [ 644.188445][ T520] incfs_lookup_dentry err:-2 [ 644.193603][ T520] incfs_lookup_dentry err:-2 [ 644.214425][T24562] incfs_lookup_dentry err:-2 [ 644.226149][T24562] incfs_lookup_dentry err:-2 [ 644.244294][T24568] incfs: Options parsing error. -22 [ 644.283921][T24574] incfs: Options parsing error. -22 [ 644.364503][ T520] incfs_lookup_dentry err:-2 [ 644.370496][ T520] incfs_lookup_dentry err:-2 16:15:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x66000000, 0xff8) 16:15:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(0x0, 0x0) 16:15:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa) 16:15:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x402501, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) mount(&(0x7f00000001c0)=ANY=[@ANYRES16=r0], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x86010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0xc000000, 0xff8) 16:15:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb) 16:15:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000100)={0x7}, 0x7) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 16:15:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysv\x00', 0x0, 0x0) mount(&(0x7f0000000280)=@nullb, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='incremental-fs\x00', 0x800000, &(0x7f0000000340)='proc\x00') chdir(&(0x7f0000000380)='./file0\x00') mount(&(0x7f00000003c0)=@sg0, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='ubifs\x00', 0x8000, 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file1\x00') mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2f6465762f736730001b679cea0b323686b5da087dc2fd99f89be54b01443d9168ed9eed0b0bb523bcb7eea0624c7da60108772cc5d3cebf26e0d60bd8f8155c3780828eba43eb7154f9d8fe1a1c8bdad458ee5e0b0457eb5971b3f03f19df5d137cf7095d54cd78f9cbe84a224df936349c19e760"], &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='proc\x00', 0x1208040, &(0x7f0000000240)='incremental-fs\x00') [ 645.060580][T24580] incfs_lookup_dentry err:-2 [ 645.065934][T24580] incfs_lookup_dentry err:-2 [ 645.072485][T24590] incfs: Error accessing: . [ 645.079204][T24591] incfs: Error accessing: . [ 645.093398][ T520] incfs_lookup_dentry err:-2 [ 645.101064][ T520] incfs_lookup_dentry err:-2 16:15:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3) 16:15:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc) 16:15:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 1) [ 645.108578][T24595] incfs: Options parsing error. -22 [ 645.122161][T24596] incfs_lookup_dentry err:-2 [ 645.138592][T24596] incfs_lookup_dentry err:-2 [ 645.183433][T24610] FAULT_INJECTION: forcing a failure. [ 645.183433][T24610] name failslab, interval 1, probability 0, space 0, times 0 [ 645.197073][T24610] CPU: 0 PID: 24610 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 645.207315][T24610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 645.217465][T24610] Call Trace: [ 645.220764][T24610] dump_stack+0x1d8/0x24e [ 645.225277][T24610] ? devkmsg_release+0x11c/0x11c [ 645.230312][T24610] ? check_preemption_disabled+0x9e/0x330 [ 645.236112][T24610] ? show_regs_print_info+0x12/0x12 [ 645.241298][T24610] ? memset+0x1f/0x40 [ 645.245274][T24610] ? fsnotify+0x1332/0x13f0 [ 645.249875][T24610] should_fail+0x6f6/0x860 [ 645.254285][T24610] ? setup_fault_attr+0x3d0/0x3d0 [ 645.259315][T24610] ? debug_smp_processor_id+0x20/0x20 [ 645.264682][T24610] ? __fsnotify_parent+0x310/0x310 [ 645.269789][T24610] ? getname_flags+0xba/0x640 [ 645.274462][T24610] should_failslab+0x5/0x20 [ 645.278962][T24610] kmem_cache_alloc+0x36/0x290 [ 645.283740][T24610] ? __sb_end_write+0xb5/0x100 [ 645.288507][T24610] getname_flags+0xba/0x640 [ 645.294047][T24610] do_mkdirat+0x9e/0x330 [ 645.298292][T24610] ? vfs_mkdir+0x5f0/0x5f0 [ 645.302709][T24610] do_syscall_64+0xcb/0x1e0 [ 645.307392][T24610] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 645.313400][T24610] RIP: 0033:0x7f08a3404a39 [ 645.317825][T24610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 645.337579][T24610] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 645.345970][T24610] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 645.353980][T24610] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 645.362020][T24610] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 645.370186][T24610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 645.378182][T24610] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 645.419492][ T520] incfs_lookup_dentry err:-2 [ 645.440240][ T520] incfs_lookup_dentry err:-2 16:15:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x67000000, 0xff8) 16:15:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd) 16:15:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="77be4686f0735d4bb4471f9fb25861f9113a6dae16648b91faa98b5c051bc500000000516e0404c90000000000"], &(0x7f0000000100)='./file1\x00', &(0x7f0000000040)='binfmt_misc\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000080)='./file1\x00', 0x85) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000002780)=[{&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/21, 0x15}, {&(0x7f00000015c0)=""/101, 0x65}, {&(0x7f0000001640)=""/90, 0x5a}, {&(0x7f00000016c0)=""/180, 0xb4}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x8, &(0x7f0000002800)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0xc8}, 0x40010000) stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002a00), &(0x7f0000002a40)=0x0, &(0x7f0000002a80)) lsetxattr$system_posix_acl(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000002ac0)={{}, {0x1, 0x1}, [{0x2, 0x5, r0}, {0x2, 0x2, 0xee01}, {0x2, 0x0, 0xee00}, {0x2, 0x1, 0xee01}, {0x2, 0x2, 0xee00}, {0x2, 0x5, r1}, {0x2, 0x1}, {0x2, 0x2, 0xee01}, {0x2, 0x4, 0xffffffffffffffff}], {0x4, 0x2}, [{0x8, 0x1, r2}], {0x10, 0x5}}, 0x74, 0x0) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x100000, &(0x7f0000000240)={[{@mode={'mode', 0x3d, 0xffffffffffff1ce9}}, {@mode={'mode', 0x3d, 0x5}}, {}, {@mode={'mode', 0x3d, 0x9c02}}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@obj_role={'obj_role', 0x3d, ')'}}, {@subj_type={'subj_type', 0x3d, ']/'}}, {@fsmagic={'fsmagic', 0x3d, 0x101}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@appraise}]}) 16:15:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 2) 16:15:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x88040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0xd000000, 0xff8) 16:15:08 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @empty, 0x6}, 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 645.974434][T24617] incfs_lookup_dentry err:-2 [ 645.980480][T24617] incfs_lookup_dentry err:-2 [ 645.996535][ T22] audit: type=1400 audit(1634660108.459:303): avc: denied { unmount } for pid=520 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 646.009943][T24626] FAULT_INJECTION: forcing a failure. [ 646.009943][T24626] name failslab, interval 1, probability 0, space 0, times 0 [ 646.030529][T24626] CPU: 0 PID: 24626 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 646.032801][ T520] incfs_lookup_dentry err:-2 [ 646.040755][T24626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.040759][T24626] Call Trace: [ 646.040777][T24626] dump_stack+0x1d8/0x24e [ 646.040786][T24626] ? devkmsg_release+0x11c/0x11c [ 646.040795][T24626] ? show_regs_print_info+0x12/0x12 [ 646.040806][T24626] should_fail+0x6f6/0x860 [ 646.040815][T24626] ? setup_fault_attr+0x3d0/0x3d0 [ 646.040824][T24626] ? _raw_spin_lock+0xa3/0x1b0 [ 646.040831][T24626] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 646.040838][T24626] ? unwind_next_frame+0x1f0a/0x27b0 [ 646.040847][T24626] ? __d_alloc+0x2a/0x6a0 [ 646.040856][T24626] should_failslab+0x5/0x20 [ 646.040865][T24626] kmem_cache_alloc+0x36/0x290 [ 646.040872][T24626] ? unwind_next_frame+0x1f0a/0x27b0 [ 646.040880][T24626] __d_alloc+0x2a/0x6a0 16:15:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe) 16:15:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e0ac9cfd0fbd46e60bd130e21112a19c5d89b76c9d22e20006fc619d34cbda9ef0a962bf631a67e94f26c9714d423f9cdc31811dd8062a0fe95a558546e527e07f6"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 646.040888][T24626] ? arch_stack_walk+0xde/0x140 [ 646.040896][T24626] d_alloc_parallel+0xf3/0x1350 [ 646.040906][T24626] ? lockref_get_not_dead+0x1c9/0x340 [ 646.040914][T24626] ? __rcu_read_lock+0x50/0x50 [ 646.040928][T24626] ? __d_lookup_rcu+0x600/0x650 [ 646.046312][ T520] incfs_lookup_dentry err:-2 [ 646.055646][T24626] ? __legitimize_mnt+0x77/0x1d0 [ 646.055655][T24626] ? d_hash_and_lookup+0x1e0/0x1e0 [ 646.055663][T24626] ? unlazy_walk+0x37d/0x600 [ 646.055671][T24626] ? lookup_fast+0x52f/0xfd0 [ 646.055679][T24626] __lookup_slow+0x14f/0x450 [ 646.055687][T24626] ? lookup_one_len+0x2c0/0x2c0 [ 646.055696][T24626] walk_component+0x3e1/0x960 [ 646.055710][T24626] ? follow_managed+0x950/0x950 [ 646.067509][T24632] incfs_lookup_dentry err:-2 [ 646.068398][T24626] ? stack_trace_save+0x1f0/0x1f0 [ 646.068409][T24626] ? generic_permission+0x13a/0x490 [ 646.068424][T24626] ? security_inode_permission+0xda/0x110 [ 646.074037][T24632] incfs_lookup_dentry err:-2 [ 646.078096][T24626] link_path_walk+0x62b/0x14b0 [ 646.078110][T24626] ? path_init+0x8c3/0x11f0 [ 646.078117][T24626] ? path_init+0x11f0/0x11f0 [ 646.078124][T24626] ? path_init+0xaab/0x11f0 [ 646.078140][T24626] filename_parentat+0x229/0x860 [ 646.238280][T24626] ? __kasan_kmalloc+0x137/0x1e0 [ 646.243219][T24626] ? kern_path_locked+0x5c0/0x5c0 [ 646.248256][T24626] filename_create+0xf2/0x770 [ 646.252941][T24626] ? kern_path_create+0x40/0x40 [ 646.257810][T24626] ? getname_flags+0x1fe/0x640 [ 646.262574][T24626] do_mkdirat+0xbc/0x330 [ 646.266821][T24626] ? vfs_mkdir+0x5f0/0x5f0 [ 646.271236][T24626] do_syscall_64+0xcb/0x1e0 [ 646.275746][T24626] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 646.281638][T24626] RIP: 0033:0x7f08a3404a39 [ 646.286080][T24626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 646.305678][T24626] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 646.314085][T24626] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 16:15:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x8a020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 3) [ 646.322080][T24626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 646.330043][T24626] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 646.338004][T24626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 646.345968][T24626] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 646.366187][ T520] incfs_lookup_dentry err:-2 [ 646.380677][ T520] incfs_lookup_dentry err:-2 [ 646.384969][T24642] FAULT_INJECTION: forcing a failure. [ 646.384969][T24642] name failslab, interval 1, probability 0, space 0, times 0 [ 646.391681][T24644] incfs_lookup_dentry err:-2 [ 646.399478][T24642] CPU: 0 PID: 24642 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 646.403235][T24644] incfs_lookup_dentry err:-2 [ 646.413006][T24642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.413011][T24642] Call Trace: [ 646.413029][T24642] dump_stack+0x1d8/0x24e [ 646.413038][T24642] ? devkmsg_release+0x11c/0x11c [ 646.413046][T24642] ? show_regs_print_info+0x12/0x12 [ 646.413054][T24642] ? __d_lookup+0x4b8/0x510 [ 646.413070][T24642] should_fail+0x6f6/0x860 [ 646.419732][T24645] incfs: Error accessing: . [ 646.419732][T24645] n`!*؛v. . [ 646.427806][T24642] ? setup_fault_attr+0x3d0/0x3d0 [ 646.427820][T24642] ? up_write+0xa6/0x270 [ 646.427827][T24642] ? up_read+0x10/0x10 [ 646.427835][T24642] ? dir_lookup+0x48a/0x6e0 [ 646.427844][T24642] should_failslab+0x5/0x20 [ 646.427859][T24642] kmem_cache_alloc_trace+0x39/0x2b0 [ 646.435483][T24645] incfs: Error accessing: . [ 646.435483][T24645] n`!*؛v. . [ 646.435537][T24642] dir_lookup+0x48a/0x6e0 [ 646.449231][ T520] incfs_lookup_dentry err:-2 [ 646.450410][T24642] ? read_single_page+0xaf0/0xaf0 [ 646.450421][T24642] ? lookup_fast+0x52f/0xfd0 [ 646.450430][T24642] __lookup_slow+0x2f8/0x450 [ 646.450438][T24642] ? lookup_one_len+0x2c0/0x2c0 [ 646.450449][T24642] walk_component+0x3e1/0x960 [ 646.450462][T24642] ? follow_managed+0x950/0x950 [ 646.466293][ T520] incfs_lookup_dentry err:-2 [ 646.468620][T24642] ? stack_trace_save+0x1f0/0x1f0 [ 646.468635][T24642] ? generic_permission+0x13a/0x490 [ 646.507264][T24648] incfs_lookup_dentry err:-2 [ 646.509044][T24642] ? security_inode_permission+0xda/0x110 [ 646.509061][T24642] link_path_walk+0x62b/0x14b0 [ 646.518444][T24648] incfs_lookup_dentry err:-2 [ 646.518648][T24642] ? path_init+0x8c3/0x11f0 [ 646.518661][T24642] ? path_init+0x11f0/0x11f0 16:15:08 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x8]}, 0x8, 0x80000) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x13c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x13c}}, 0x880) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000540), 0x8000, 0x0) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000700)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000e80)={{r3}, "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"}) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="07210000f78e49211d701e03598c294ee36b2bc33cae6f2a10954975cf25799a00922025a0f62422768f3efa654d39e154a1eb0f00b993cda9c8dbc951bd32cf44291481ec2873e80ff39c76e63de7d4a5f51997804b2b7f4f4e35645bad4b28ba0268ccb581164db16b0241bbee5e2685e8e55fc89b26dd5205ad11732becb39233c72ae0b7c1ed3366cb9d59b6bacff7d5aa67ebc235afc254e8c6f5be160653648ef3f0c394b2be2f5135631575a43da708ba48625aa1cd3b90a1184db8f89cfb929c", @ANYRES16=r2, @ANYBLOB="10002cbd7000fd5a808019000000080001007063690011000200303030303a30303a31302e300000000008008e00020000000e0001006e657464657673696d0000000f0002006e657464657673696d300d0008008e00030000000e42fdb8f115d790bb0e695b2c6964e1190001006e657400007673696d0000000f0002006e657464657673696d30000008008e00030000009871a761b48d655a87e90ce2a07a4a01c38023cde3e3b7004b450c7c8aa7f6267c83b885a04a7ed48932af60a46486069c42f55381f07e90a1825aa3342caa5b8a5058cb9cf5870c780f7738386d7e59d6d574b192db441a8a455490ffcfc76d780c2797b68e17a5f00ffd4e1961f60cdf1366a84554a2630d0205c2d6a36df3e50c9f258f4e0ecb28a97e4983b9543a968b5490b77aeab93657410d0c447489369cea1fa173"], 0x88}, 0x1, 0x0, 0x0, 0x20048000}, 0x40) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x6c, r2, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44000}, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2e08ff5e48aac72de2b9b4d774d097bb5e339a8b1cf9e4bb1057da6f86dcdf6cec79dd9f2b8980c2a27da68047a83abd9fe19652227d3abf368c7cd385308d7bbf61b3"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='v7\x00', 0x10009, &(0x7f0000000500)='0000:00:10.0\x00') [ 646.539439][T24651] incfs_lookup_dentry err:-2 [ 646.542127][T24642] ? path_init+0xaab/0x11f0 [ 646.542137][T24642] filename_parentat+0x229/0x860 [ 646.542145][T24642] ? __kasan_kmalloc+0x137/0x1e0 [ 646.542153][T24642] ? kern_path_locked+0x5c0/0x5c0 [ 646.542168][T24642] filename_create+0xf2/0x770 [ 646.551569][T24651] incfs_lookup_dentry err:-2 [ 646.552356][T24642] ? kern_path_create+0x40/0x40 [ 646.568585][T24651] incfs_lookup_dentry err:-2 [ 646.571996][T24642] ? getname_flags+0x1fe/0x640 [ 646.572005][T24642] do_mkdirat+0xbc/0x330 [ 646.572013][T24642] ? vfs_mkdir+0x5f0/0x5f0 [ 646.572022][T24642] do_syscall_64+0xcb/0x1e0 [ 646.572038][T24642] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 646.582436][T24651] incfs_lookup_dentry err:-2 [ 646.585797][T24642] RIP: 0033:0x7f08a3404a39 [ 646.585812][T24642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 646.585816][T24642] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 646.605845][T24651] incfs: Error accessing: .^H-⹴tЗ^3Wolyݟ+¢}G:R"}:6|Ӆ0{a. [ 646.609988][T24642] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 646.609993][T24642] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 646.609997][T24642] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 646.610001][T24642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 646.610005][T24642] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 646.765225][T24656] incfs_lookup_dentry err:-2 [ 646.771985][T24656] incfs_lookup_dentry err:-2 [ 646.775616][T24651] incfs_lookup_dentry err:-2 [ 646.783491][T24658] incfs: Error accessing: .^H-⹴tЗ^3Wolyݟ+¢}G:R"}:6|Ӆ0{a. [ 646.783742][T24651] incfs_lookup_dentry err:-2 16:15:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x68000000, 0xff8) 16:15:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x10) 16:15:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 4) 16:15:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0xe000000, 0xff8) 16:15:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x8c000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 646.907908][ T520] incfs_lookup_dentry err:-2 [ 646.913677][ T520] incfs_lookup_dentry err:-2 [ 646.956857][T24673] FAULT_INJECTION: forcing a failure. [ 646.956857][T24673] name failslab, interval 1, probability 0, space 0, times 0 [ 646.959959][T24675] incfs_lookup_dentry err:-2 [ 646.969858][T24673] CPU: 1 PID: 24673 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 646.974728][T24675] incfs_lookup_dentry err:-2 [ 646.984385][T24673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 646.984389][T24673] Call Trace: [ 646.984405][T24673] dump_stack+0x1d8/0x24e 16:15:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x11) 16:15:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="6ec8e398c2c04ba32a4877fffed8559ffddb544c40a2881679a15cae419edd22fb55cb02ccdde352dc4d190aafd0a17bc5a6ef09c127fcc2edd5b07c18468cb69d14a4596ce77de04c4508b65e672be2c23359e90d1949b0bf2125ea9195569e1ddf161e167e9c47534e33138fbf2e18f44f228ad78803b76366d263560e8505a9a429a693e58961df84bdfe66f9210b749315a27292ab1777ca2e"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 646.984414][T24673] ? devkmsg_release+0x11c/0x11c [ 646.984429][T24673] ? selinux_inode_getxattr+0x2b1/0x3d0 [ 646.984437][T24673] ? show_regs_print_info+0x12/0x12 [ 646.984444][T24673] ? find_inode+0x40a/0x4c0 [ 646.984451][T24673] ? selinux_inode_post_setxattr+0x510/0x510 [ 646.984463][T24673] should_fail+0x6f6/0x860 [ 646.984472][T24673] ? setup_fault_attr+0x3d0/0x3d0 [ 646.984479][T24673] ? _raw_spin_lock+0xa3/0x1b0 [ 646.984492][T24673] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 646.984501][T24673] ? __vfs_getxattr+0x5a4/0x6a0 [ 646.984509][T24673] ? alloc_inode+0x43/0x70 [ 646.984518][T24673] should_failslab+0x5/0x20 [ 646.984532][T24673] kmem_cache_alloc_trace+0x39/0x2b0 [ 646.984546][T24673] ? _raw_spin_unlock+0x49/0x60 [ 646.992047][T24677] incfs: Backing dir is not set, filesystem can't be mounted. [ 646.999190][T24673] ? ilookup5+0x18e/0x190 [ 646.999200][T24673] ? notify_unlink+0x260/0x260 [ 646.999206][T24673] ? incfs_handler_setxattr+0x330/0x330 [ 646.999212][T24673] alloc_inode+0x43/0x70 [ 646.999225][T24673] ? notify_unlink+0x260/0x260 [ 647.007342][T24677] incfs: Backing dir is not set, filesystem can't be mounted. [ 647.011736][T24673] iget5_locked+0x9e/0x3c0 [ 647.011747][T24673] ? inode_test+0x1a0/0x1a0 [ 647.011755][T24673] fetch_regular_inode+0x22f/0x300 [ 647.011764][T24673] ? open_or_create_special_dir+0x150/0x150 [ 647.011771][T24673] ? lockref_get+0x1b2/0x2a0 [ 647.011780][T24673] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 647.011786][T24673] ? dir_lookup+0x4a6/0x6e0 [ 647.011793][T24673] dir_lookup+0x673/0x6e0 16:15:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 5) [ 647.011801][T24673] ? read_single_page+0xaf0/0xaf0 [ 647.011817][T24673] ? lookup_fast+0x52f/0xfd0 [ 647.033782][ T520] incfs_lookup_dentry err:-2 [ 647.037709][T24673] __lookup_slow+0x2f8/0x450 [ 647.043877][ T520] incfs_lookup_dentry err:-2 [ 647.047452][T24673] ? lookup_one_len+0x2c0/0x2c0 [ 647.047462][T24673] walk_component+0x3e1/0x960 [ 647.047471][T24673] ? follow_managed+0x950/0x950 [ 647.047479][T24673] ? stack_trace_save+0x1f0/0x1f0 [ 647.047486][T24673] ? generic_permission+0x13a/0x490 [ 647.047496][T24673] ? security_inode_permission+0xda/0x110 [ 647.047504][T24673] link_path_walk+0x62b/0x14b0 [ 647.047512][T24673] ? path_init+0x8c3/0x11f0 [ 647.047519][T24673] ? path_init+0x11f0/0x11f0 [ 647.047525][T24673] ? path_init+0xaab/0x11f0 [ 647.047534][T24673] filename_parentat+0x229/0x860 [ 647.047541][T24673] ? __kasan_kmalloc+0x137/0x1e0 [ 647.047549][T24673] ? kern_path_locked+0x5c0/0x5c0 [ 647.047564][T24673] filename_create+0xf2/0x770 [ 647.047573][T24673] ? kern_path_create+0x40/0x40 [ 647.047581][T24673] ? getname_flags+0x1fe/0x640 [ 647.047590][T24673] do_mkdirat+0xbc/0x330 [ 647.047598][T24673] ? vfs_mkdir+0x5f0/0x5f0 [ 647.047613][T24673] do_syscall_64+0xcb/0x1e0 [ 647.058866][T24680] incfs_lookup_dentry err:-2 [ 647.062273][T24673] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 647.062280][T24673] RIP: 0033:0x7f08a3404a39 [ 647.062288][T24673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:15:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x8e030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 647.062292][T24673] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 647.062300][T24673] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 647.062310][T24673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 647.067206][T24680] incfs_lookup_dentry err:-2 [ 647.072041][T24673] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 647.072045][T24673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 647.072050][T24673] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 16:15:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x12) 16:15:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1c) [ 647.366863][T24688] incfs: Error accessing: nK*HwUTL@y\A"URM [ 647.366863][T24688] С{Ŧ 'հ|FYl}LE^g+3YI!%ꑕV~GSN3.O"׈cfcV)a߄f! trw.. [ 647.393783][T24688] incfs: Error accessing: nK*HwUTL@y\A"URM [ 647.393783][T24688] С{Ŧ 'հ|FYl}LE^g+3YI!%ꑕV~GSN3.O"׈cfcV)a߄f! trw.. [ 647.409366][T24692] FAULT_INJECTION: forcing a failure. [ 647.409366][T24692] name failslab, interval 1, probability 0, space 0, times 0 [ 647.443844][T24692] CPU: 0 PID: 24692 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 647.452654][ T520] incfs_lookup_dentry err:-2 [ 647.454122][T24692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 647.458711][ T520] incfs_lookup_dentry err:-2 [ 647.468906][T24692] Call Trace: [ 647.468923][T24692] dump_stack+0x1d8/0x24e [ 647.468932][T24692] ? devkmsg_release+0x11c/0x11c [ 647.468939][T24692] ? show_regs_print_info+0x12/0x12 [ 647.468950][T24692] should_fail+0x6f6/0x860 [ 647.468958][T24692] ? setup_fault_attr+0x3d0/0x3d0 [ 647.468972][T24692] ? security_inode_alloc+0x32/0x1d0 [ 647.506037][T24692] should_failslab+0x5/0x20 [ 647.510533][T24692] kmem_cache_alloc+0x36/0x290 [ 647.515288][T24692] ? from_kuid_munged+0x3b0/0x3b0 [ 647.520332][T24692] security_inode_alloc+0x32/0x1d0 [ 647.525518][T24692] inode_init_always+0x387/0x810 [ 647.530449][T24692] ? incfs_handler_setxattr+0x330/0x330 [ 647.535985][T24692] iget5_locked+0xc9/0x3c0 [ 647.540389][T24692] ? inode_test+0x1a0/0x1a0 [ 647.544882][T24692] fetch_regular_inode+0x22f/0x300 [ 647.549984][T24692] ? open_or_create_special_dir+0x150/0x150 [ 647.555878][T24692] ? lockref_get+0x1b2/0x2a0 [ 647.560461][T24692] ? kmem_cache_alloc_trace+0x139/0x2b0 [ 647.566085][T24692] ? dir_lookup+0x4a6/0x6e0 [ 647.570583][T24692] dir_lookup+0x673/0x6e0 [ 647.574903][T24692] ? read_single_page+0xaf0/0xaf0 [ 647.579929][T24692] ? lookup_fast+0x52f/0xfd0 [ 647.584532][T24692] __lookup_slow+0x2f8/0x450 [ 647.589125][T24692] ? lookup_one_len+0x2c0/0x2c0 [ 647.593967][T24692] walk_component+0x3e1/0x960 [ 647.598726][T24692] ? follow_managed+0x950/0x950 [ 647.603566][T24692] ? stack_trace_save+0x1f0/0x1f0 [ 647.608583][T24692] ? generic_permission+0x13a/0x490 [ 647.613784][T24692] ? security_inode_permission+0xda/0x110 [ 647.619496][T24692] link_path_walk+0x62b/0x14b0 [ 647.624264][T24692] ? path_init+0x8c3/0x11f0 [ 647.628761][T24692] ? path_init+0x11f0/0x11f0 [ 647.633349][T24692] ? path_init+0xaab/0x11f0 [ 647.637856][T24692] filename_parentat+0x229/0x860 [ 647.642802][T24692] ? __kasan_kmalloc+0x137/0x1e0 [ 647.647774][T24692] ? kern_path_locked+0x5c0/0x5c0 [ 647.652806][T24692] filename_create+0xf2/0x770 [ 647.657489][T24692] ? kern_path_create+0x40/0x40 [ 647.662350][T24692] ? getname_flags+0x1fe/0x640 [ 647.667111][T24692] do_mkdirat+0xbc/0x330 [ 647.671354][T24692] ? vfs_mkdir+0x5f0/0x5f0 [ 647.675763][T24692] do_syscall_64+0xcb/0x1e0 [ 647.680260][T24692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 647.686143][T24692] RIP: 0033:0x7f08a3404a39 [ 647.690544][T24692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 647.710137][T24692] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 647.718537][T24692] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 647.726501][T24692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 647.734456][T24692] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 647.742403][T24692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 647.750349][T24692] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 16:15:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x69000000, 0xff8) 16:15:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000dc0)=[{{&(0x7f00000001c0)=@xdp={0x2c, 0x0, 0x0, 0x23}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="cd634b0c4a89bd389789dcafbfefadf0eafc5913bf22475e4f722db1aa96728d4a3383cdcdd99db2f3a210cde6e78d07339939c01b2954", 0x37}], 0x1, &(0x7f0000000280)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="e7d34b85b854792c21844598ec20d8570bb552499c2588c78e9f409428d2911ff9ebc46310867f7b4f21d26e8360d8b6d8c47c6affbbd296", 0x38}, {&(0x7f00000003c0)="ae3b93cd1d17d3351f54b07ccfb830e9f0058619f8533e92eaaa69913271160dc6ac5bd579e2a1631f8a3be72d875701af27a736c389512335d56fb27641896cdfdc82a84c431638abdc1fc3cb082b54a3dfa119331cf8641dc51859e73fcff740b69e47a05f63938dd1495ee62d96d5ec4f01674de3e560326e561aeda73608208c37e0a85834e0816544", 0x8b}, {&(0x7f0000000480)="efe4c7bccfcbe8490c3a42c4857967c00a664f3ceb4d0a42e59cf6906eedbcd2796f6ab63c8f9eaf783cdb8dffb3da3f6295ec082df149456400285fe42e22a5ad00b38e148cc8118c8a52c4bef65d137032c2bb8f26", 0x56}], 0x3, &(0x7f0000000500)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x7fff}}], 0x60}}, {{&(0x7f0000000580)=@ethernet={0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)="f66d7333fba8fcbd714147629261345b9630608e3f766c5e105469e913c5668549841d28c67944a9548319ef85d7234f091607c04a79c91e5ebe6ab825e53906b46ef9fadf3609d1e551dc13c5048babc9739681fddc367065db174a8feab2d6608e7c88ddf3d3366e314e39522165be5c68eb09d798fcaed33098bff9eae390a942050978cd8e9455dbade32eb5f1d65cdc22ddb4563190de8a39cb8d0b4e6cee040bcc0da351372ad4c89338e705fd1259a42b8f77660b9499782c50cc5d2816a8af0c72e9a166b92e89b0", 0xcc}, {&(0x7f0000000700)}], 0x2, &(0x7f0000000780)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x3f}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="f28fe9648fb555fe2663ab1908bfd3ef795f67bea7dc2ca25c555ae090d0c0aea29640aa6f998610e8a8eb7a9f41f32b8874d51e41b7da33836ab93f10e979fdb3c83dfbfe51", 0x46}, {&(0x7f0000000840)="a5e55f700ee72eaf45f594ca26f29d4f5d8dfc138680067c1d103176e96da64cf20251daea8e4daa5b05c202ce42e19adffcdee95c5d41eb8f0ea88673a2c3a664639478c3ad06c3c5205b8d70e075e089e5ef0f809ec078890f3e383f107541a13727a7e1eee1283b9996c0a97f8d8447e80dcfc0f9e7f60e3d7160d6cbf069d4abaecf8292dc156c8a7fcd00c11895a035e8e2728c1381aa640d429cb904633074b65df7291451b75ff8569ef646803e660b8aed51aa248b4ec65e", 0xbc}, {&(0x7f0000000900)="cfba5d439960f0beb4e04cbbdefe200b3ab6015b92459a60ee2d39a6203cc835d04e9ea04490f91f93d0b9e658704d15257571fd072a93b8e97ed1e98f737996c3a9e37fe9890e3049656350402e9165afce7a0bf9a06c1c416ad5f3e38ac5dd31e9fd4f509636b3e9d0b284e4729f6359dfbef8be4d1d8af6a71977034930d443ce3b930f4aea9db758ee1efcf05cb6890ceaad1895ec7380076e75dfa75f654d04d8ef051640e83a41a86dfca2f8355a7ba8eb96a0dbcd18320c7fe89cbd459110f2b2816542f6c42d7ea34d77205ada1bab0b3c4c0a70cfe8", 0xda}, {&(0x7f0000000a00)="1c39143afa5e9251ce7b63ac7e58383edb5cb2ef47c11df86201a2e2df4cb4d3048225fb7115c3e7accb0601561b2d5198de62e61e264c48a42cfe6106177690a69258f340b313b437702ad85538ce40996918012e77b448f49d6c0834377215e220c193e6f2240bedc9a59fefd27f6f2d57e6e8c45da77917cf01c032c9f206952cb7c85be782cacd8fe67ba8287dcf102c22338cca8e201045d94a297a211e6a83870c455a5e39b178a5feccc55a2e", 0xb0}], 0x4}}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="7d89489e65f553ec70e581195b6f6c5bbcffc39bb9769c399bd144afc3db01ec75861dbd064a731f57694945275ccc82d525ee85291df40e4d2b7e57258eefdc0edfa72d85d2d50517ef3b", 0x4b}, {&(0x7f0000000b80)="b023cfea53cd35ef442f6991921a9e1fea6d12ef8ef4edbbbc91774e509e54266e68ffe6442add7c760c5d5391066de47ee484e194c1143fc87b031c8848", 0x3e}, {&(0x7f0000000bc0)="f6ceda80426aeb86e57752be27f929289685404af1d53d627b6bfa9ecc4976e4d4ac7209ee23682d8d110c28a0fffaf27d125c98ee30edb53192450826a14608f7086ad584e10ceea7f026a1676dc9b67ac8652e7e13b54f49ba9845fc70d12c0f1f1a30d8aa0310d2916b80a8fd7d426189cd696224d0b554cea775405d237cf8d58bb99103c846931b014a31e7d67a66fb291c05058e6980c361af7699c12b5183ac3a068db8ce5792f6cda225e6558acff3afe42c4294f8587e00c1266022fe26f87c5f8573f1d1f574a5", 0xcc}], 0x3, &(0x7f0000000d00)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0xa8}}], 0x5, 0x4000) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') lsetxattr$security_capability(&(0x7f0000000700)='./file1/file0\x00', &(0x7f0000000f00), &(0x7f0000000f40)=@v2={0x2000000, [{0x800, 0x80}, {0x4, 0x8001}]}, 0x14, 0x0) 16:15:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x90010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x89) 16:15:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0xf000000, 0xff8) 16:15:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 6) 16:15:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1) [ 647.952719][T24708] incfs_lookup_dentry err:-2 [ 647.957880][T24716] FAULT_INJECTION: forcing a failure. [ 647.957880][T24716] name failslab, interval 1, probability 0, space 0, times 0 [ 647.960068][T24708] incfs_lookup_dentry err:-2 [ 647.971444][T24716] CPU: 1 PID: 24716 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 647.985408][T24716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 647.995538][T24716] Call Trace: [ 647.998825][T24716] dump_stack+0x1d8/0x24e [ 648.003230][T24716] ? devkmsg_release+0x11c/0x11c [ 648.008186][T24716] ? show_regs_print_info+0x12/0x12 [ 648.013360][T24716] ? terminate_walk+0x381/0x4f0 [ 648.018221][T24716] ? filename_parentat+0x2d4/0x860 [ 648.023302][T24716] should_fail+0x6f6/0x860 [ 648.027704][T24716] ? setup_fault_attr+0x3d0/0x3d0 [ 648.032751][T24716] ? kern_path_locked+0x5c0/0x5c0 [ 648.037769][T24716] ? __d_alloc+0x2a/0x6a0 [ 648.042069][T24716] should_failslab+0x5/0x20 [ 648.046545][T24716] kmem_cache_alloc+0x36/0x290 [ 648.051383][T24716] ? check_preemption_disabled+0x9e/0x330 [ 648.057100][T24716] __d_alloc+0x2a/0x6a0 [ 648.061249][T24716] d_alloc+0x45/0x1c0 [ 648.065222][T24716] __lookup_hash+0xc8/0x240 [ 648.069716][T24716] filename_create+0x207/0x770 [ 648.074470][T24716] ? kern_path_create+0x40/0x40 [ 648.079316][T24716] ? getname_flags+0x1fe/0x640 [ 648.084066][T24716] do_mkdirat+0xbc/0x330 [ 648.088303][T24716] ? vfs_mkdir+0x5f0/0x5f0 [ 648.092736][T24716] do_syscall_64+0xcb/0x1e0 [ 648.097231][T24716] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 648.103110][T24716] RIP: 0033:0x7f08a3404a39 [ 648.107515][T24716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 648.127107][T24716] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 648.135508][T24716] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 648.143616][T24716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 16:15:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x8) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 7) [ 648.151577][T24716] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 648.159918][T24716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 648.167904][T24716] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 648.181352][ T520] incfs_lookup_dentry err:-2 [ 648.191153][ T520] incfs_lookup_dentry err:-2 16:15:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xba) [ 648.213832][T24732] FAULT_INJECTION: forcing a failure. [ 648.213832][T24732] name failslab, interval 1, probability 0, space 0, times 0 [ 648.216693][T24730] incfs_lookup_dentry err:-2 [ 648.228939][T24732] CPU: 0 PID: 24732 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 648.232114][T24730] incfs_lookup_dentry err:-2 [ 648.241578][T24732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.241582][T24732] Call Trace: [ 648.241601][T24732] dump_stack+0x1d8/0x24e 16:15:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="99444c1a06c971a8ee45c892509c6e"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 648.241610][T24732] ? devkmsg_release+0x11c/0x11c [ 648.241618][T24732] ? show_regs_print_info+0x12/0x12 [ 648.241626][T24732] ? avc_has_perm_noaudit+0x30c/0x400 [ 648.241634][T24732] should_fail+0x6f6/0x860 [ 648.241642][T24732] ? setup_fault_attr+0x3d0/0x3d0 [ 648.241649][T24732] ? __unwind_start+0x72f/0x8e0 [ 648.241663][T24732] ? debug_smp_processor_id+0x20/0x20 [ 648.299045][T24732] ? __rcu_read_lock+0x50/0x50 [ 648.303796][T24732] ? __d_alloc+0x2a/0x6a0 [ 648.308098][T24732] should_failslab+0x5/0x20 [ 648.312577][T24732] kmem_cache_alloc+0x36/0x290 [ 648.317402][T24732] __d_alloc+0x2a/0x6a0 [ 648.321530][T24732] d_alloc_parallel+0xf3/0x1350 [ 648.326365][T24732] ? avc_has_perm_noaudit+0x30c/0x400 [ 648.331706][T24732] ? avc_denied+0x1c0/0x1c0 [ 648.336179][T24732] ? d_hash_and_lookup+0x1e0/0x1e0 [ 648.341260][T24732] ? from_kgid+0x206/0x350 [ 648.345644][T24732] ? __rcu_read_lock+0x50/0x50 [ 648.350388][T24732] ? selinux_inode_permission+0x445/0x690 [ 648.356192][T24732] __lookup_slow+0x14f/0x450 [ 648.360753][T24732] ? lookup_one_len+0x2c0/0x2c0 [ 648.365573][T24732] ? generic_permission+0x130/0x490 [ 648.370757][T24732] lookup_one_len+0x17f/0x2c0 [ 648.375402][T24732] ? lookup_one_len_common+0x430/0x430 [ 648.380831][T24732] ? asan.module_dtor+0x20/0x20 [ 648.385649][T24732] incfs_lookup_dentry+0x5b/0xb0 [ 648.390567][T24732] dir_lookup+0x3b8/0x6e0 [ 648.394906][T24732] ? read_single_page+0xaf0/0xaf0 [ 648.399915][T24732] ? _raw_spin_unlock+0x49/0x60 [ 648.404739][T24732] ? d_alloc+0x18a/0x1c0 [ 648.408966][T24732] __lookup_hash+0x115/0x240 [ 648.413526][T24732] filename_create+0x207/0x770 [ 648.418262][T24732] ? kern_path_create+0x40/0x40 [ 648.423085][T24732] ? getname_flags+0x1fe/0x640 [ 648.427836][T24732] do_mkdirat+0xbc/0x330 [ 648.432067][T24732] ? vfs_mkdir+0x5f0/0x5f0 [ 648.436453][T24732] do_syscall_64+0xcb/0x1e0 [ 648.440932][T24732] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 648.446795][T24732] RIP: 0033:0x7f08a3404a39 [ 648.451189][T24732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 648.470786][T24732] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 648.479267][T24732] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 648.487226][T24732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 648.495180][T24732] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 648.503127][T24732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 16:15:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc0) [ 648.511087][T24732] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 648.527472][ T520] incfs_lookup_dentry err:-2 [ 648.532724][ T520] incfs_lookup_dentry err:-2 [ 648.544773][T24732] incfs_lookup_dentry err:-12 [ 648.547831][T24737] incfs_lookup_dentry err:-2 [ 648.645543][T24737] incfs_lookup_dentry err:-2 [ 648.654341][T24743] incfs: Error accessing: DLqEȒPn. [ 648.664245][T24743] incfs: Error accessing: DLqEȒPn. [ 648.723110][ T520] incfs_lookup_dentry err:-2 [ 648.727796][ T520] incfs_lookup_dentry err:-2 16:15:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x6a000000, 0xff8) 16:15:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 8) 16:15:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x92040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xec) 16:15:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="4d4f52720951f64f2582258e5e05bbcaf60fa48c79c3ccba4c2947b8138ccf5945338b0f97ad2e0c3990f083e302644f4b62c886843008daecc2167ed9e77f448e3c4899adb0f29dc276a210ded6d6313fbe35ab9f876e97e155d96061b6768d01343f05a8c97d5617"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x10000000, 0xff8) [ 648.881059][T24758] incfs_lookup_dentry err:-2 [ 648.884066][T24759] FAULT_INJECTION: forcing a failure. [ 648.884066][T24759] name failslab, interval 1, probability 0, space 0, times 0 [ 648.886051][T24758] incfs_lookup_dentry err:-2 [ 648.898811][T24759] CPU: 0 PID: 24759 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 648.905644][T24760] incfs: Error accessing: MORr QO%%^y̺L)GYE3. 9dOKbȆ0~D 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 649.098718][T24759] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 649.107246][T24759] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 649.115207][T24759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 649.123358][T24759] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 16:15:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 9) [ 649.131438][T24759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 649.139402][T24759] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 649.151926][ T520] incfs_lookup_dentry err:-2 [ 649.164476][ T520] incfs_lookup_dentry err:-2 [ 649.187013][T24771] incfs_lookup_dentry err:-2 [ 649.191864][T24771] incfs_lookup_dentry err:-2 [ 649.201264][T24773] FAULT_INJECTION: forcing a failure. [ 649.201264][T24773] name failslab, interval 1, probability 0, space 0, times 0 [ 649.213937][T24773] CPU: 0 PID: 24773 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 649.224185][T24773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 649.234235][T24773] Call Trace: [ 649.237535][T24773] dump_stack+0x1d8/0x24e [ 649.241896][T24773] ? devkmsg_release+0x11c/0x11c [ 649.247002][T24773] ? show_regs_print_info+0x12/0x12 [ 649.252313][T24773] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 649.258292][T24773] should_fail+0x6f6/0x860 [ 649.262788][T24773] ? setup_fault_attr+0x3d0/0x3d0 [ 649.267802][T24773] ? check_preemption_disabled+0x9e/0x330 [ 649.273512][T24773] ? __rcu_read_lock+0x50/0x50 [ 649.278265][T24773] ? __unwind_start+0x72f/0x8e0 16:15:11 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x94020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)='./file1\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x500) [ 649.283124][T24773] ? debug_smp_processor_id+0x20/0x20 [ 649.288488][T24773] ? mls_compute_context_len+0x7d6/0x810 [ 649.294120][T24773] ? context_struct_to_string+0x43b/0x8b0 [ 649.300070][T24773] should_failslab+0x5/0x20 [ 649.304654][T24773] __kmalloc+0x5f/0x2f0 [ 649.308807][T24773] ? is_bpf_text_address+0x280/0x2a0 [ 649.314084][T24773] context_struct_to_string+0x43b/0x8b0 [ 649.319605][T24773] ? __rcu_read_lock+0x50/0x50 [ 649.324361][T24773] ? security_bounded_transition+0x560/0x560 [ 649.330327][T24773] ? stack_trace_save+0x1f0/0x1f0 [ 649.335372][T24773] ? __kernel_text_address+0x93/0x100 [ 649.340719][T24773] context_add_hash+0x13f/0x270 [ 649.345544][T24773] ? security_sid_to_context_inval+0x40/0x40 [ 649.351502][T24773] ? mls_convert_context+0x7b0/0x7b0 [ 649.356759][T24773] ? mls_context_isvalid+0xa2/0x380 [ 649.361939][T24773] ? policydb_context_isvalid+0x1b6/0x400 [ 649.367651][T24773] security_compute_sid+0x1142/0x1d00 [ 649.373015][T24773] ? __rcu_read_lock+0x50/0x50 [ 649.377810][T24773] ? security_transition_sid+0x90/0x90 [ 649.383257][T24773] ? avc_denied+0x1c0/0x1c0 [ 649.387769][T24773] ? avc_has_perm_noaudit+0x30c/0x400 [ 649.393139][T24773] ? avc_has_perm_noaudit+0x400/0x400 [ 649.398506][T24773] security_transition_sid+0x78/0x90 [ 649.403786][T24773] may_create+0x62b/0x960 [ 649.408110][T24773] ? slab_free_freelist_hook+0x7b/0x150 [ 649.413647][T24773] ? show_sid+0x250/0x250 [ 649.417971][T24773] ? capable_wrt_inode_uidgid+0x13f/0x1d0 [ 649.423697][T24773] ? generic_permission+0x190/0x490 [ 649.428883][T24773] security_inode_mkdir+0x96/0x120 [ 649.434075][T24773] vfs_mkdir+0x34a/0x5f0 [ 649.438397][T24773] do_mkdirat+0x1f0/0x330 [ 649.442716][T24773] ? vfs_mkdir+0x5f0/0x5f0 [ 649.447122][T24773] do_syscall_64+0xcb/0x1e0 [ 649.451613][T24773] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 649.457492][T24773] RIP: 0033:0x7f08a3404a39 [ 649.461908][T24773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 649.481584][T24773] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 649.490004][T24773] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 649.497964][T24773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 649.505926][T24773] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 649.513888][T24773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 649.521946][T24773] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 649.532611][ T520] incfs_lookup_dentry err:-2 [ 649.537212][ T520] incfs_lookup_dentry err:-2 [ 649.551674][T24781] incfs_lookup_dentry err:-2 [ 649.556313][T24781] incfs_lookup_dentry err:-2 [ 649.574689][ T520] incfs_lookup_dentry err:-2 [ 649.579389][ T520] incfs_lookup_dentry err:-2 16:15:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x6b000000, 0xff8) 16:15:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 10) 16:15:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ceph\x00', 0x810000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x600) 16:15:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x96000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x11000000, 0xff8) 16:15:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x80, 0x5, 0x10001}) mkdirat(r0, &(0x7f00000001c0)='./file2\x00', 0x180) chdir(&(0x7f0000000240)='./file2\x00') rename(&(0x7f0000000200)='./file1/file0\x00', &(0x7f00000000c0)='./file0\x00') 16:15:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x700) [ 649.733367][T24788] incfs_lookup_dentry err:-2 [ 649.739840][T24788] incfs_lookup_dentry err:-2 [ 649.743334][T24796] FAULT_INJECTION: forcing a failure. [ 649.743334][T24796] name failslab, interval 1, probability 0, space 0, times 0 [ 649.757233][T24796] CPU: 1 PID: 24796 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 649.767582][T24796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 649.777691][T24796] Call Trace: [ 649.781137][T24796] dump_stack+0x1d8/0x24e [ 649.785715][T24796] ? devkmsg_release+0x11c/0x11c [ 649.790645][T24796] ? show_regs_print_info+0x12/0x12 [ 649.795918][T24796] ? check_preemption_disabled+0x9e/0x330 [ 649.801619][T24796] ? stack_trace_save+0x120/0x1f0 [ 649.806627][T24796] ? debug_smp_processor_id+0x20/0x20 [ 649.815629][T24796] should_fail+0x6f6/0x860 [ 649.820039][T24796] ? setup_fault_attr+0x3d0/0x3d0 [ 649.825093][T24796] ? mls_compute_context_len+0x7d6/0x810 [ 649.830747][T24796] ? context_struct_to_string+0x43b/0x8b0 [ 649.836461][T24796] should_failslab+0x5/0x20 [ 649.841077][T24796] __kmalloc+0x5f/0x2f0 [ 649.845231][T24796] ? may_create+0x62b/0x960 [ 649.849732][T24796] ? security_inode_mkdir+0x96/0x120 [ 649.855008][T24796] ? vfs_mkdir+0x34a/0x5f0 [ 649.859437][T24796] ? do_mkdirat+0x1f0/0x330 [ 649.863933][T24796] context_struct_to_string+0x43b/0x8b0 [ 649.869475][T24796] ? security_bounded_transition+0x560/0x560 [ 649.875550][T24796] context_add_hash+0x13f/0x270 [ 649.880394][T24796] ? __rcu_read_lock+0x50/0x50 [ 649.885152][T24796] ? security_sid_to_context_inval+0x40/0x40 [ 649.891123][T24796] ? mls_convert_context+0x7b0/0x7b0 [ 649.896583][T24796] ? mls_context_isvalid+0xa2/0x380 [ 649.901790][T24796] ? policydb_context_isvalid+0x1b6/0x400 [ 649.907519][T24796] security_compute_sid+0x1142/0x1d00 [ 649.912887][T24796] ? __rcu_read_lock+0x50/0x50 [ 649.917813][T24796] ? security_transition_sid+0x90/0x90 [ 649.923274][T24796] ? avc_denied+0x1c0/0x1c0 [ 649.927885][T24796] ? avc_has_perm_noaudit+0x30c/0x400 [ 649.933252][T24796] ? avc_has_perm_noaudit+0x400/0x400 [ 649.938623][T24796] security_transition_sid+0x78/0x90 [ 649.943905][T24796] may_create+0x62b/0x960 [ 649.948265][T24796] ? show_sid+0x250/0x250 [ 649.952620][T24796] ? capable_wrt_inode_uidgid+0x13f/0x1d0 [ 649.958352][T24796] ? generic_permission+0x190/0x490 [ 649.963544][T24796] security_inode_mkdir+0x96/0x120 [ 649.968647][T24796] vfs_mkdir+0x34a/0x5f0 [ 649.972882][T24796] dir_mkdir+0x3a2/0x5c0 [ 649.977112][T24796] ? dir_unlink+0x860/0x860 [ 649.981602][T24796] ? security_inode_mkdir+0xdd/0x120 [ 649.986876][T24796] vfs_mkdir+0x416/0x5f0 [ 649.991111][T24796] do_mkdirat+0x1f0/0x330 [ 649.995434][T24796] ? vfs_mkdir+0x5f0/0x5f0 [ 649.999845][T24796] do_syscall_64+0xcb/0x1e0 [ 650.004349][T24796] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 650.010322][T24796] RIP: 0033:0x7f08a3404a39 [ 650.014733][T24796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:15:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x98030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 650.034338][T24796] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 650.042742][T24796] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 650.050708][T24796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 650.058767][T24796] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 650.066726][T24796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 650.074699][T24796] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 16:15:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 11) 16:15:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file2\x00', &(0x7f00000001c0)='./file0/file0\x00') chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x900) [ 650.088005][ T520] incfs_lookup_dentry err:-2 [ 650.093071][ T520] incfs_lookup_dentry err:-2 [ 650.104343][T24810] incfs_lookup_dentry err:-2 [ 650.109134][T24810] incfs_lookup_dentry err:-2 [ 650.129747][ T520] incfs_lookup_dentry err:-2 [ 650.136576][ T520] incfs_lookup_dentry err:-2 [ 650.145886][T24816] FAULT_INJECTION: forcing a failure. [ 650.145886][T24816] name failslab, interval 1, probability 0, space 0, times 0 [ 650.159967][T24820] incfs_lookup_dentry err:-2 [ 650.165113][T24820] incfs_lookup_dentry err:-2 [ 650.170100][T24816] CPU: 1 PID: 24816 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 650.180330][T24816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.190376][T24816] Call Trace: [ 650.193666][T24816] dump_stack+0x1d8/0x24e [ 650.198011][T24816] ? devkmsg_release+0x11c/0x11c [ 650.203033][T24816] ? show_regs_print_info+0x12/0x12 [ 650.208363][T24816] ? __schedule+0x9b8/0x1170 [ 650.212949][T24816] should_fail+0x6f6/0x860 [ 650.217369][T24816] ? setup_fault_attr+0x3d0/0x3d0 [ 650.222394][T24816] ? ext4_alloc_inode+0x1d/0x620 [ 650.227519][T24816] should_failslab+0x5/0x20 [ 650.232014][T24816] kmem_cache_alloc+0x36/0x290 [ 650.236769][T24816] ? set_qf_name+0x310/0x310 [ 650.241348][T24816] ext4_alloc_inode+0x1d/0x620 [ 650.246107][T24816] ? set_qf_name+0x310/0x310 [ 650.250686][T24816] new_inode_pseudo+0x61/0x220 [ 650.255441][T24816] new_inode+0x25/0x1d0 [ 650.259586][T24816] ? memset+0x1f/0x40 [ 650.263568][T24816] __ext4_new_inode+0x303/0x6190 [ 650.268498][T24816] ? avc_has_perm_noaudit+0x30c/0x400 [ 650.274039][T24816] ? avc_has_perm_noaudit+0x30c/0x400 [ 650.279401][T24816] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 650.285134][T24816] ? memset+0x1f/0x40 [ 650.289107][T24816] ? __dquot_initialize+0x25e/0xe20 [ 650.294292][T24816] ? avc_has_perm+0xd2/0x270 [ 650.298866][T24816] ? avc_has_perm+0x173/0x270 [ 650.303564][T24816] ? security_transition_sid+0x78/0x90 [ 650.309012][T24816] ext4_mkdir+0x3ff/0x1580 [ 650.313419][T24816] ? ext4_symlink+0xf00/0xf00 [ 650.318091][T24816] ? generic_permission+0x190/0x490 [ 650.323285][T24816] ? security_inode_mkdir+0xdd/0x120 [ 650.328563][T24816] vfs_mkdir+0x416/0x5f0 [ 650.332801][T24816] dir_mkdir+0x3a2/0x5c0 [ 650.337036][T24816] ? dir_unlink+0x860/0x860 [ 650.341559][T24816] ? security_inode_mkdir+0xdd/0x120 [ 650.346838][T24816] vfs_mkdir+0x416/0x5f0 [ 650.351077][T24816] do_mkdirat+0x1f0/0x330 [ 650.355400][T24816] ? vfs_mkdir+0x5f0/0x5f0 [ 650.359812][T24816] do_syscall_64+0xcb/0x1e0 [ 650.364311][T24816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 650.370222][T24816] RIP: 0033:0x7f08a3404a39 [ 650.374632][T24816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 650.394232][T24816] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 650.402761][T24816] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 650.410729][T24816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 650.418718][T24816] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 650.427139][T24816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 650.435105][T24816] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 650.446592][ T520] incfs_lookup_dentry err:-2 [ 650.451281][ T520] incfs_lookup_dentry err:-2 16:15:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x6c000000, 0xff8) 16:15:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0), 0x820000, &(0x7f0000000200)={[{@xino_on}, {@nfs_export_on}, {@metacopy_off}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@xino_on}], [{@euid_lt={'euid<', 0xee00}}]}) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa00) 16:15:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 12) 16:15:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x9a010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x12000000, 0xff8) 16:15:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb00) 16:15:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2a2a41ff9aa99b6d7b6301a875d7afa500d1e5825ca6b4f1a162a592127be571e731b1a99e97e1004777f01fda915c704edcd9dc8d200e4852c78ae9991ed305629e5b517ad11d948d6eaaf3bde08cdec02852697b24a5921316c074ea7c26fd4a2242bb2b27dce5f35c72527ffec7877d6e77d833dd63a32694ed45b1fe9e91450992178d0abc22ba419ab51ec21e1b0139766da2e107"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 650.595899][T24829] incfs_lookup_dentry err:-2 [ 650.601956][T24838] FAULT_INJECTION: forcing a failure. [ 650.601956][T24838] name failslab, interval 1, probability 0, space 0, times 0 [ 650.603873][T24829] incfs_lookup_dentry err:-2 [ 650.614873][T24838] CPU: 1 PID: 24838 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 650.629407][T24838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.636485][ T520] incfs_lookup_dentry err:-2 [ 650.639883][T24838] Call Trace: [ 650.646818][ T520] incfs_lookup_dentry err:-2 [ 650.647715][T24838] dump_stack+0x1d8/0x24e [ 650.647725][T24838] ? devkmsg_release+0x11c/0x11c [ 650.647733][T24838] ? show_regs_print_info+0x12/0x12 [ 650.647744][T24838] should_fail+0x6f6/0x860 [ 650.647751][T24838] ? setup_fault_attr+0x3d0/0x3d0 [ 650.647761][T24838] ? security_inode_alloc+0x32/0x1d0 [ 650.647769][T24838] should_failslab+0x5/0x20 [ 650.647778][T24838] kmem_cache_alloc+0x36/0x290 [ 650.647787][T24838] ? from_kuid_munged+0x3b0/0x3b0 16:15:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x8) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e97910c8085ee110ef253137992f9365e4e08ca1db4680831c22df2605747baadfa593c68dd6ed18c5be9821e18db3aa4782beccdae13fd66901f84"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000003c0)={'#! ', './file1', [{0x20, '$:'}, {0x20, 'incremental-fs\x00'}, {0x20, 'incremental-fs\x00'}, {0x20, ':]'}, {0x20, '*)]$'}, {0x20, '@\\#'}, {0x20, 'incremental-fs\x00'}, {0x20, '\x86\xbe\\\xa7({.[('}], 0xa, "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"}, 0x1054) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 650.647795][T24838] security_inode_alloc+0x32/0x1d0 [ 650.647805][T24838] inode_init_always+0x387/0x810 [ 650.647813][T24838] ? set_qf_name+0x310/0x310 [ 650.647821][T24838] new_inode_pseudo+0x90/0x220 [ 650.647828][T24838] new_inode+0x25/0x1d0 [ 650.647843][T24838] ? memset+0x1f/0x40 [ 650.658011][T24843] incfs_lookup_dentry err:-2 [ 650.661640][T24838] __ext4_new_inode+0x303/0x6190 [ 650.661652][T24838] ? avc_has_perm_noaudit+0x30c/0x400 [ 650.661660][T24838] ? avc_has_perm_noaudit+0x30c/0x400 [ 650.661667][T24838] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 650.661680][T24838] ? memset+0x1f/0x40 [ 650.667295][T24843] incfs_lookup_dentry err:-2 [ 650.671245][T24838] ? __dquot_initialize+0x25e/0xe20 [ 650.671254][T24838] ? avc_has_perm+0xd2/0x270 [ 650.671260][T24838] ? avc_has_perm+0x173/0x270 [ 650.671272][T24838] ? security_transition_sid+0x78/0x90 [ 650.671280][T24838] ext4_mkdir+0x3ff/0x1580 [ 650.671293][T24838] ? ext4_symlink+0xf00/0xf00 [ 650.679212][T24846] incfs: Error accessing: **Am{cuׯ. [ 650.681589][T24838] ? generic_permission+0x190/0x490 [ 650.681600][T24838] ? security_inode_mkdir+0xdd/0x120 [ 650.681608][T24838] vfs_mkdir+0x416/0x5f0 [ 650.681617][T24838] dir_mkdir+0x3a2/0x5c0 [ 650.681630][T24838] ? dir_unlink+0x860/0x860 [ 650.689206][T24846] incfs: Error accessing: **Am{cuׯ. [ 650.691049][T24838] ? security_inode_mkdir+0xdd/0x120 [ 650.691059][T24838] vfs_mkdir+0x416/0x5f0 [ 650.691068][T24838] do_mkdirat+0x1f0/0x330 [ 650.691082][T24838] ? vfs_mkdir+0x5f0/0x5f0 [ 650.705024][ T520] incfs_lookup_dentry err:-2 16:15:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 13) [ 650.706313][T24838] do_syscall_64+0xcb/0x1e0 [ 650.712649][ T520] incfs_lookup_dentry err:-2 [ 650.715707][T24838] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 650.715715][T24838] RIP: 0033:0x7f08a3404a39 [ 650.715728][T24838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 650.725148][T24848] incfs_lookup_dentry err:-2 [ 650.728582][T24838] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 650.728591][T24838] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 650.728595][T24838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 650.728599][T24838] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 650.728604][T24838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 650.728608][T24838] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 16:15:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc00) [ 650.949728][T24848] incfs_lookup_dentry err:-2 [ 650.962729][T24856] incfs: Error accessing: . Sy6^Nh1-`WGY0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x9c040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 651.003381][T24857] ? setup_fault_attr+0x3d0/0x3d0 [ 651.003390][T24857] ? jbd2__journal_start+0x10c/0x690 [ 651.003406][T24857] should_failslab+0x5/0x20 [ 651.061852][ T520] incfs_lookup_dentry err:-2 [ 651.064949][T24857] kmem_cache_alloc+0x36/0x290 [ 651.064965][T24857] ? find_inode_bit+0x48a/0x4f0 [ 651.072597][ T520] incfs_lookup_dentry err:-2 [ 651.074395][T24857] jbd2__journal_start+0x10c/0x690 [ 651.074406][T24857] __ext4_new_inode+0x13cd/0x6190 [ 651.074424][T24857] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 651.100074][T24857] ? memset+0x1f/0x40 [ 651.104205][T24857] ? __dquot_initialize+0x25e/0xe20 [ 651.109512][T24857] ? avc_has_perm+0xd2/0x270 [ 651.114115][T24857] ? avc_has_perm+0x173/0x270 [ 651.118770][T24857] ? security_transition_sid+0x78/0x90 [ 651.124298][T24857] ext4_mkdir+0x3ff/0x1580 [ 651.128810][T24857] ? ext4_symlink+0xf00/0xf00 [ 651.133507][T24857] ? generic_permission+0x190/0x490 [ 651.138697][T24857] ? security_inode_mkdir+0xdd/0x120 [ 651.143987][T24857] vfs_mkdir+0x416/0x5f0 [ 651.148248][T24857] dir_mkdir+0x3a2/0x5c0 [ 651.152504][T24857] ? dir_unlink+0x860/0x860 [ 651.157000][T24857] ? security_inode_mkdir+0xdd/0x120 [ 651.162283][T24857] vfs_mkdir+0x416/0x5f0 [ 651.166533][T24857] do_mkdirat+0x1f0/0x330 [ 651.171078][T24857] ? vfs_mkdir+0x5f0/0x5f0 [ 651.175492][T24857] do_syscall_64+0xcb/0x1e0 [ 651.179992][T24857] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 651.185895][T24857] RIP: 0033:0x7f08a3404a39 [ 651.190301][T24857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 651.210069][T24857] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 651.218472][T24857] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 651.226435][T24857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 651.234701][T24857] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 651.242665][T24857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 651.250626][T24857] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 651.264250][T24857] EXT4-fs error (device sda1) in __ext4_new_inode:943: Out of memory 16:15:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd00) 16:15:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x1414, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00') 16:15:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x6d000000, 0xff8) 16:15:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 14) 16:15:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0x9e020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 651.450639][T24874] FAULT_INJECTION: forcing a failure. [ 651.450639][T24874] name failslab, interval 1, probability 0, space 0, times 0 [ 651.453822][T24873] incfs_lookup_dentry err:-2 [ 651.463283][T24874] CPU: 0 PID: 24874 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 651.463294][T24874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.471404][T24873] incfs_lookup_dentry err:-2 [ 651.478111][T24874] Call Trace: [ 651.478127][T24874] dump_stack+0x1d8/0x24e 16:15:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x13000000, 0xff8) 16:15:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='n'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe00) [ 651.478151][T24874] ? devkmsg_release+0x11c/0x11c [ 651.505343][T24874] ? memset+0x1f/0x40 [ 651.509324][T24874] ? show_regs_print_info+0x12/0x12 [ 651.514515][T24874] ? unwind_next_frame+0x1f0a/0x27b0 [ 651.519792][T24874] should_fail+0x6f6/0x860 [ 651.524231][T24874] ? setup_fault_attr+0x3d0/0x3d0 [ 651.529266][T24874] ? preempt_count_add+0x66/0x130 [ 651.534262][T24874] ? mls_compute_context_len+0x7d6/0x810 [ 651.539868][T24874] ? context_struct_to_string+0x43b/0x8b0 [ 651.545684][T24874] should_failslab+0x5/0x20 [ 651.550178][T24874] __kmalloc+0x5f/0x2f0 [ 651.554334][T24874] context_struct_to_string+0x43b/0x8b0 [ 651.559871][T24874] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 651.566085][T24874] ? security_bounded_transition+0x560/0x560 [ 651.572060][T24874] context_add_hash+0x13f/0x270 [ 651.576909][T24874] ? security_sid_to_context_inval+0x40/0x40 [ 651.582887][T24874] ? mls_convert_context+0x7b0/0x7b0 [ 651.588246][T24874] ? mls_context_isvalid+0xa2/0x380 [ 651.593465][T24874] ? policydb_context_isvalid+0x1b6/0x400 [ 651.599266][T24874] security_compute_sid+0x1142/0x1d00 [ 651.604630][T24874] ? is_bpf_text_address+0x280/0x2a0 [ 651.609909][T24874] ? security_transition_sid+0x90/0x90 [ 651.615363][T24874] ? stack_trace_save+0x120/0x1f0 [ 651.620380][T24874] ? stack_trace_snprint+0x150/0x150 [ 651.625658][T24874] ? check_preemption_disabled+0x154/0x330 [ 651.631483][T24874] ? chksum_update+0x41/0x90 [ 651.636082][T24874] ? crypto_shash_update+0x1ed/0x2b0 [ 651.641363][T24874] security_transition_sid+0x78/0x90 [ 651.646685][T24874] selinux_inode_init_security+0x4b7/0xaf0 [ 651.652490][T24874] ? selinux_inode_free_security+0x1d0/0x1d0 [ 651.658468][T24874] ? get_cached_acl+0x10e/0x130 [ 651.663315][T24874] security_inode_init_security+0x15f/0x3a0 [ 651.670680][T24874] ? posix_acl_create+0x15f/0x400 [ 651.675726][T24874] ? ext4_init_security+0x40/0x40 [ 651.680743][T24874] ? security_dentry_create_files_as+0xd0/0xd0 [ 651.686924][T24874] ? ext4_init_acl+0x31e/0x360 [ 651.691688][T24874] ? prandom_u32+0x21a/0x240 [ 651.696272][T24874] __ext4_new_inode+0x4c66/0x6190 [ 651.701294][T24874] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 651.707007][T24874] ? avc_has_perm+0x173/0x270 [ 651.711683][T24874] ? security_transition_sid+0x78/0x90 [ 651.717136][T24874] ext4_mkdir+0x3ff/0x1580 [ 651.721643][T24874] ? ext4_symlink+0xf00/0xf00 [ 651.726317][T24874] ? generic_permission+0x190/0x490 [ 651.731518][T24874] ? security_inode_mkdir+0xdd/0x120 [ 651.736801][T24874] vfs_mkdir+0x416/0x5f0 [ 651.741038][T24874] dir_mkdir+0x3a2/0x5c0 [ 651.745278][T24874] ? dir_unlink+0x860/0x860 [ 651.749790][T24874] ? security_inode_mkdir+0xdd/0x120 [ 651.755084][T24874] vfs_mkdir+0x416/0x5f0 [ 651.759323][T24874] do_mkdirat+0x1f0/0x330 [ 651.763640][T24874] ? vfs_mkdir+0x5f0/0x5f0 [ 651.768054][T24874] do_syscall_64+0xcb/0x1e0 [ 651.772549][T24874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 651.778427][T24874] RIP: 0033:0x7f08a3404a39 16:15:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xa0000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 651.782897][T24874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 651.802487][T24874] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 651.810890][T24874] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 651.818890][T24874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 651.826839][T24874] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 651.834820][T24874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 651.842763][T24874] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 16:15:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 15) [ 651.856862][ T520] incfs_lookup_dentry err:-2 [ 651.863080][ T520] incfs_lookup_dentry err:-2 [ 651.873267][T24894] incfs_lookup_dentry err:-2 [ 651.877945][T24894] incfs_lookup_dentry err:-2 [ 651.892405][T24898] FAULT_INJECTION: forcing a failure. [ 651.892405][T24898] name failslab, interval 1, probability 0, space 0, times 0 [ 651.895765][T24896] incfs: Error accessing: n. [ 651.905052][T24898] CPU: 1 PID: 24898 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 651.905064][T24898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.930055][T24898] Call Trace: [ 651.931383][T24896] incfs: Error accessing: n. [ 651.933337][T24898] dump_stack+0x1d8/0x24e [ 651.933347][T24898] ? devkmsg_release+0x11c/0x11c [ 651.933362][T24898] ? show_regs_print_info+0x12/0x12 [ 651.952322][T24898] ? mls_context_isvalid+0xa2/0x380 [ 651.957516][T24898] should_fail+0x6f6/0x860 [ 651.961940][T24898] ? setup_fault_attr+0x3d0/0x3d0 [ 651.966956][T24898] ? mls_compute_context_len+0x7d6/0x810 [ 651.972582][T24898] ? context_struct_to_string+0x43b/0x8b0 [ 651.978293][T24898] should_failslab+0x5/0x20 [ 651.982790][T24898] __kmalloc+0x5f/0x2f0 [ 651.986950][T24898] context_struct_to_string+0x43b/0x8b0 [ 651.992491][T24898] ? security_bounded_transition+0x560/0x560 [ 651.998460][T24898] ? chksum_update+0x41/0x90 [ 652.003044][T24898] ? sidtab_search_force+0x27f/0x320 [ 652.008334][T24898] security_sid_to_context_core+0x26e/0x380 [ 652.014254][T24898] selinux_inode_init_security+0x703/0xaf0 [ 652.014947][ T520] incfs_lookup_dentry err:-2 [ 652.020051][T24898] ? selinux_inode_free_security+0x1d0/0x1d0 [ 652.020060][T24898] ? get_cached_acl+0x10e/0x130 [ 652.020069][T24898] security_inode_init_security+0x15f/0x3a0 [ 652.020075][T24898] ? posix_acl_create+0x15f/0x400 [ 652.020083][T24898] ? ext4_init_security+0x40/0x40 [ 652.020107][T24898] ? security_dentry_create_files_as+0xd0/0xd0 [ 652.026976][ T520] incfs_lookup_dentry err:-2 [ 652.030661][T24898] ? ext4_init_acl+0x31e/0x360 [ 652.030672][T24898] ? prandom_u32+0x21a/0x240 [ 652.030680][T24898] __ext4_new_inode+0x4c66/0x6190 [ 652.030692][T24898] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 652.030702][T24898] ? avc_has_perm+0x173/0x270 [ 652.030717][T24898] ? security_transition_sid+0x78/0x90 [ 652.074594][T24902] incfs_lookup_dentry err:-2 [ 652.076459][T24898] ext4_mkdir+0x3ff/0x1580 [ 652.076472][T24898] ? ext4_symlink+0xf00/0xf00 16:15:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x7f) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1100) [ 652.076485][T24898] ? generic_permission+0x190/0x490 [ 652.076500][T24898] ? security_inode_mkdir+0xdd/0x120 [ 652.094567][T24902] incfs_lookup_dentry err:-2 [ 652.096869][T24898] vfs_mkdir+0x416/0x5f0 [ 652.096880][T24898] dir_mkdir+0x3a2/0x5c0 [ 652.096894][T24898] ? dir_unlink+0x860/0x860 [ 652.122275][T24903] incfs: Backing dir is not set, filesystem can't be mounted. [ 652.125153][T24898] ? security_inode_mkdir+0xdd/0x120 [ 652.125164][T24898] vfs_mkdir+0x416/0x5f0 [ 652.125174][T24898] do_mkdirat+0x1f0/0x330 16:15:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@private2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) mount$9p_tcp(&(0x7f0000000100), &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x2010000, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@cache_none}, {@noextend}, {@version_u}, {@aname={'aname', 0x3d, 'incremental-fs\x00'}}, {@cache_mmap}, {@afid={'afid', 0x3d, 0x5}}], [{@smackfstransmute}, {@appraise}, {@euid_eq={'euid', 0x3d, r0}}, {@hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/$!:'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'incremental-fs\x00'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@hash}, {@subj_role={'subj_role', 0x3d, ']@'}}]}}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x1008000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 652.125187][T24898] ? vfs_mkdir+0x5f0/0x5f0 [ 652.138723][T24903] incfs: Backing dir is not set, filesystem can't be mounted. [ 652.141351][T24898] do_syscall_64+0xcb/0x1e0 [ 652.141363][T24898] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 652.141370][T24898] RIP: 0033:0x7f08a3404a39 [ 652.141378][T24898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 652.141382][T24898] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 652.141390][T24898] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 652.141401][T24898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 652.161954][ T520] incfs_lookup_dentry err:-2 [ 652.167100][T24898] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.167104][T24898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 652.167109][T24898] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 16:15:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 16) [ 652.310116][ T520] incfs_lookup_dentry err:-2 [ 652.325267][T24911] incfs_lookup_dentry err:-2 [ 652.332621][T24911] incfs_lookup_dentry err:-2 [ 652.347096][T24914] FAULT_INJECTION: forcing a failure. [ 652.347096][T24914] name failslab, interval 1, probability 0, space 0, times 0 [ 652.359932][T24914] CPU: 0 PID: 24914 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 652.370153][T24914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.380198][T24914] Call Trace: [ 652.383487][T24914] dump_stack+0x1d8/0x24e [ 652.387806][T24914] ? devkmsg_release+0x11c/0x11c [ 652.392731][T24914] ? show_regs_print_info+0x12/0x12 [ 652.397916][T24914] ? mls_context_isvalid+0xa2/0x380 [ 652.403112][T24914] should_fail+0x6f6/0x860 16:15:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x6e000000, 0xff8) 16:15:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xa2010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x14000000, 0xff8) 16:15:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x39) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 652.407519][T24914] ? setup_fault_attr+0x3d0/0x3d0 [ 652.412527][T24914] ? mls_compute_context_len+0x7d6/0x810 [ 652.418404][T24914] ? context_struct_to_string+0x43b/0x8b0 [ 652.424117][T24914] should_failslab+0x5/0x20 [ 652.428609][T24914] __kmalloc+0x5f/0x2f0 [ 652.432757][T24914] context_struct_to_string+0x43b/0x8b0 [ 652.438296][T24914] ? security_bounded_transition+0x560/0x560 [ 652.444268][T24914] ? chksum_update+0x41/0x90 [ 652.448849][T24914] ? sidtab_search_force+0x27f/0x320 [ 652.454128][T24914] security_sid_to_context_core+0x26e/0x380 16:15:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x11d7) [ 652.460007][T24914] selinux_inode_init_security+0x703/0xaf0 [ 652.465784][T24914] ? selinux_inode_free_security+0x1d0/0x1d0 [ 652.471743][T24914] ? get_cached_acl+0x10e/0x130 [ 652.476585][T24914] security_inode_init_security+0x15f/0x3a0 [ 652.482458][T24914] ? posix_acl_create+0x15f/0x400 [ 652.487453][T24914] ? ext4_init_security+0x40/0x40 [ 652.492445][T24914] ? security_dentry_create_files_as+0xd0/0xd0 [ 652.498574][T24914] ? ext4_init_acl+0x31e/0x360 [ 652.503318][T24914] ? prandom_u32+0x21a/0x240 [ 652.507926][T24914] __ext4_new_inode+0x4c66/0x6190 [ 652.512943][T24914] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 652.518762][T24914] ? avc_has_perm+0x173/0x270 [ 652.523438][T24914] ? security_transition_sid+0x78/0x90 [ 652.528896][T24914] ext4_mkdir+0x3ff/0x1580 [ 652.533319][T24914] ? ext4_symlink+0xf00/0xf00 [ 652.537981][T24914] ? generic_permission+0x190/0x490 [ 652.543162][T24914] ? security_inode_mkdir+0xdd/0x120 [ 652.548445][T24914] vfs_mkdir+0x416/0x5f0 [ 652.552677][T24914] dir_mkdir+0x3a2/0x5c0 [ 652.557083][T24914] ? dir_unlink+0x860/0x860 [ 652.561578][T24914] ? security_inode_mkdir+0xdd/0x120 [ 652.566852][T24914] vfs_mkdir+0x416/0x5f0 [ 652.571093][T24914] do_mkdirat+0x1f0/0x330 [ 652.575497][T24914] ? vfs_mkdir+0x5f0/0x5f0 [ 652.579924][T24914] do_syscall_64+0xcb/0x1e0 [ 652.584423][T24914] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 652.590300][T24914] RIP: 0033:0x7f08a3404a39 [ 652.594702][T24914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 652.614921][T24914] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 652.623356][T24914] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 652.631405][T24914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 652.639382][T24914] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.647633][T24914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 16:15:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 17) [ 652.655858][T24914] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 652.672216][ T520] incfs_lookup_dentry err:-2 [ 652.698645][ T520] incfs_lookup_dentry err:-2 16:15:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e35df84060000007ac757d96b1bf3ee71a09e20289c31a45b43a6538836959687c302046aff660a6225da7d10e4d96b7142a4937875aba21817b51fda246a6d90064efcbedd5d22b5569256ffcc9d656a293b8287bf53c29892f78938a573acdd7aade6e6f6e7b639eb18ff697ef10de623882a1d2a36b0edc5fa862088b7be2cc2d17f65e7fe5d98ef05cc599b0b0536538ae0ee3bf45399"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 652.710625][T24933] incfs_lookup_dentry err:-2 [ 652.715987][T24933] incfs_lookup_dentry err:-2 [ 652.722829][T24931] FAULT_INJECTION: forcing a failure. [ 652.722829][T24931] name failslab, interval 1, probability 0, space 0, times 0 [ 652.733722][ T520] incfs_lookup_dentry err:-2 [ 652.735510][T24931] CPU: 0 PID: 24931 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 652.740405][ T520] incfs_lookup_dentry err:-2 16:15:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', '%\\/\'\x00'}, &(0x7f0000000200)=""/37, 0x25) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC=r0], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='logfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 652.750368][T24931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 652.750372][T24931] Call Trace: [ 652.750388][T24931] dump_stack+0x1d8/0x24e [ 652.750397][T24931] ? devkmsg_release+0x11c/0x11c [ 652.750412][T24931] ? memset+0x1f/0x40 [ 652.750420][T24931] ? show_regs_print_info+0x12/0x12 [ 652.750433][T24931] ? __es_remove_extent+0xbba/0x23c0 [ 652.760719][T24937] incfs_lookup_dentry err:-2 [ 652.765045][T24931] should_fail+0x6f6/0x860 [ 652.765056][T24931] ? setup_fault_attr+0x3d0/0x3d0 [ 652.765064][T24931] ? __kmalloc+0x174/0x2f0 [ 652.765079][T24931] ? kcalloc+0x2b/0x40 [ 652.768457][T24937] incfs_lookup_dentry err:-2 [ 652.772678][T24931] ? ext4_find_extent+0x269/0xd50 [ 652.772687][T24931] ? ext4_ext_map_blocks+0x257/0x45b0 [ 652.772695][T24931] ? ext4_map_blocks+0x3bd/0x2030 [ 652.772702][T24931] ? ext4_bread+0x89/0x3b0 [ 652.772708][T24931] ? ext4_mkdir+0x7b6/0x1580 [ 652.772715][T24931] ? vfs_mkdir+0x416/0x5f0 [ 652.772721][T24931] ? __es_insert_extent+0x789/0x1720 [ 652.772736][T24931] should_failslab+0x5/0x20 16:15:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x11fc) [ 652.780343][T24938] incfs: Error accessing: .5߄. [ 652.781639][T24931] kmem_cache_alloc+0x36/0x290 [ 652.781651][T24931] __es_insert_extent+0x789/0x1720 [ 652.781661][T24931] ? _raw_write_lock+0xa3/0x170 [ 652.781675][T24931] ? _raw_write_trylock+0x1b0/0x1b0 [ 652.789644][T24938] incfs: Error accessing: .5߄. [ 652.792208][T24931] ext4_es_insert_extent+0x2db/0x2c20 [ 652.792218][T24931] ? ext4_es_scan_clu+0x290/0x290 [ 652.792226][T24931] ? memset+0x1f/0x40 [ 652.792235][T24931] ? _raw_read_unlock+0x21/0x40 16:15:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = getuid() r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x1}, [{0x8, 0x5}, {0x8, 0x3}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {}, {0x8, 0x7, r2}, {0x8, 0x1}], {0x10, 0x2}}, 0x6c, 0x1) keyctl$chown(0x4, 0x0, 0x0, r2) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x80, &(0x7f0000000280)=ANY=[@ANYBLOB='nfs_export=on,euid=', @ANYRESDEC=r0, @ANYBLOB="682c0000000000000000406852db549e157a6d8f00"]) open(&(0x7f0000000080)='./file1\x00', 0x200, 0x18a) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 652.792243][T24931] ? ext4_es_find_extent_range+0x4f/0x300 [ 652.792258][T24931] ext4_ext_map_blocks+0x13e9/0x45b0 [ 652.809850][ T520] incfs_lookup_dentry err:-2 [ 652.810653][T24931] ? __rcu_read_lock+0x50/0x50 [ 652.810668][T24931] ? ext4_ext_release+0x10/0x10 [ 652.810676][T24931] ? check_preemption_disabled+0x9e/0x330 [ 652.810683][T24931] ? debug_smp_processor_id+0x20/0x20 [ 652.810698][T24931] ? __down_read+0xf1/0x210 [ 652.814947][ T520] incfs_lookup_dentry err:-2 [ 652.819317][T24931] ? _raw_read_unlock+0x21/0x40 16:15:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xa2030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 18) [ 652.819325][T24931] ? ext4_es_lookup_extent+0x535/0x980 [ 652.819335][T24931] ext4_map_blocks+0x3bd/0x2030 [ 652.819346][T24931] ? prandom_u32+0x21a/0x240 [ 652.819358][T24931] ? ext4_issue_zeroout+0x160/0x160 [ 652.846289][T24941] incfs_lookup_dentry err:-2 [ 652.848517][T24931] ext4_getblk+0x116/0x500 [ 652.848528][T24931] ? ext4_get_block_trans+0x5a0/0x5a0 [ 652.848537][T24931] ext4_bread+0x89/0x3b0 [ 652.848550][T24931] ? ext4_getblk+0x500/0x500 [ 652.854476][T24941] incfs_lookup_dentry err:-2 [ 652.858807][T24931] ext4_append+0x153/0x2d0 [ 652.858817][T24931] ext4_mkdir+0x7b6/0x1580 [ 652.858829][T24931] ? ext4_symlink+0xf00/0xf00 [ 652.858837][T24931] ? security_inode_mkdir+0xdd/0x120 [ 652.858851][T24931] vfs_mkdir+0x416/0x5f0 [ 652.877944][ T520] incfs_lookup_dentry err:-2 [ 652.878525][T24931] dir_mkdir+0x3a2/0x5c0 [ 652.878538][T24931] ? dir_unlink+0x860/0x860 [ 652.893430][ T520] incfs_lookup_dentry err:-2 [ 652.894741][T24931] ? security_inode_mkdir+0xdd/0x120 [ 652.894752][T24931] vfs_mkdir+0x416/0x5f0 [ 652.894761][T24931] do_mkdirat+0x1f0/0x330 [ 652.894775][T24931] ? vfs_mkdir+0x5f0/0x5f0 [ 652.922854][T24944] incfs_lookup_dentry err:-2 [ 652.924220][T24931] do_syscall_64+0xcb/0x1e0 [ 652.924232][T24931] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 652.924240][T24931] RIP: 0033:0x7f08a3404a39 [ 652.924253][T24931] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 652.929124][T24944] incfs_lookup_dentry err:-2 [ 652.933821][T24931] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 652.933829][T24931] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 652.933833][T24931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 652.933837][T24931] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 652.933840][T24931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 652.933845][T24931] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 653.184450][T24953] overlayfs: unrecognized mount option "euid=00000000000000000000h" or missing value [ 653.198913][T24954] FAULT_INJECTION: forcing a failure. [ 653.198913][T24954] name failslab, interval 1, probability 0, space 0, times 0 [ 653.212582][T24954] CPU: 1 PID: 24954 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 653.222815][T24954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.232861][T24954] Call Trace: [ 653.234264][T24956] overlayfs: unrecognized mount option "euid=00000000000000000000h" or missing value [ 653.236231][T24954] dump_stack+0x1d8/0x24e [ 653.236241][T24954] ? devkmsg_release+0x11c/0x11c [ 653.236255][T24954] ? show_regs_print_info+0x12/0x12 [ 653.260086][T24954] should_fail+0x6f6/0x860 [ 653.264512][T24954] ? setup_fault_attr+0x3d0/0x3d0 [ 653.269547][T24954] ? kcalloc+0x2b/0x40 [ 653.273627][T24954] should_failslab+0x5/0x20 [ 653.278339][T24954] __kmalloc+0x5f/0x2f0 [ 653.282519][T24954] kcalloc+0x2b/0x40 [ 653.286406][T24954] ext4_find_extent+0x269/0xd50 [ 653.291351][T24954] ext4_ext_map_blocks+0x257/0x45b0 [ 653.296886][T24954] ? __rcu_read_lock+0x50/0x50 [ 653.301642][T24954] ? ext4_ext_release+0x10/0x10 [ 653.306567][T24954] ? check_preemption_disabled+0x9e/0x330 [ 653.312280][T24954] ? debug_smp_processor_id+0x20/0x20 [ 653.317652][T24954] ? ext4_es_lookup_extent+0x535/0x980 [ 653.323112][T24954] ext4_map_blocks+0xa99/0x2030 [ 653.327962][T24954] ? prandom_u32+0x21a/0x240 [ 653.332635][T24954] ? ext4_issue_zeroout+0x160/0x160 [ 653.337999][T24954] ext4_getblk+0x116/0x500 [ 653.342489][T24954] ? ext4_get_block_trans+0x5a0/0x5a0 [ 653.347854][T24954] ext4_bread+0x89/0x3b0 [ 653.352287][T24954] ? ext4_getblk+0x500/0x500 [ 653.357679][T24954] ext4_append+0x153/0x2d0 [ 653.362081][T24954] ext4_mkdir+0x7b6/0x1580 [ 653.366475][T24954] ? ext4_symlink+0xf00/0xf00 [ 653.371137][T24954] ? security_inode_mkdir+0xdd/0x120 [ 653.376416][T24954] vfs_mkdir+0x416/0x5f0 [ 653.380650][T24954] dir_mkdir+0x3a2/0x5c0 [ 653.384875][T24954] ? dir_unlink+0x860/0x860 [ 653.389367][T24954] ? security_inode_mkdir+0xdd/0x120 [ 653.394802][T24954] vfs_mkdir+0x416/0x5f0 [ 653.399074][T24954] do_mkdirat+0x1f0/0x330 [ 653.403442][T24954] ? vfs_mkdir+0x5f0/0x5f0 [ 653.407880][T24954] do_syscall_64+0xcb/0x1e0 [ 653.412360][T24954] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 653.418226][T24954] RIP: 0033:0x7f08a3404a39 [ 653.422726][T24954] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 653.443027][T24954] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 653.451615][T24954] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 653.459599][T24954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 653.467643][T24954] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.476077][T24954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 16:15:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x6f000000, 0xff8) 16:15:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1200) 16:15:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x15000000, 0xff8) 16:15:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xa4010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x11) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x8008, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@metacopy_on}, {@nfs_export_off}, {@index_off}], [{@fsname={'fsname', 0x3d, ':'}}, {@appraise}, {@smackfshat={'smackfshat', 0x3d, ']{}/,]'}}, {@smackfsdef={'smackfsdef', 0x3d, 'incremental-fs\x00'}}, {@fsname}, {@dont_hash}, {@dont_hash}]}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 19) [ 653.484073][T24954] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 653.501312][ T520] incfs_lookup_dentry err:-2 [ 653.505928][ T520] incfs_lookup_dentry err:-2 [ 653.524158][T24960] incfs_lookup_dentry err:-2 16:15:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1c00) [ 653.537176][T24960] incfs_lookup_dentry err:-2 [ 653.544931][T24969] FAULT_INJECTION: forcing a failure. [ 653.544931][T24969] name failslab, interval 1, probability 0, space 0, times 0 [ 653.551602][T24970] overlayfs: unrecognized mount option "fsname=:" or missing value [ 653.557939][T24969] CPU: 1 PID: 24969 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 653.575680][T24969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 16:15:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1f00) [ 653.577090][T24970] overlayfs: unrecognized mount option "fsname=:" or missing value [ 653.585723][T24969] Call Trace: [ 653.585745][T24969] dump_stack+0x1d8/0x24e [ 653.585755][T24969] ? devkmsg_release+0x11c/0x11c [ 653.585763][T24969] ? show_regs_print_info+0x12/0x12 [ 653.585772][T24969] ? ext4_evict_inode+0x1b10/0x1b10 [ 653.585786][T24969] ? ext4_bread+0x89/0x3b0 [ 653.606207][ T22] audit: type=1400 audit(1634660116.029:304): avc: denied { read } for pid=24960 comm="syz-executor.4" name="file1" dev="incremental-fs" ino=1184 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 653.606670][T24969] ? ext4_append+0x153/0x2d0 [ 653.606681][T24969] should_fail+0x6f6/0x860 [ 653.606695][T24969] ? setup_fault_attr+0x3d0/0x3d0 [ 653.659352][T24969] ? inode_io_list_move_locked+0x2bb/0x300 [ 653.665141][T24969] ? ext4_mb_new_blocks+0x304/0x2a10 [ 653.670449][T24969] should_failslab+0x5/0x20 [ 653.674947][T24969] kmem_cache_alloc+0x36/0x290 [ 653.679690][T24969] ext4_mb_new_blocks+0x304/0x2a10 [ 653.684782][T24969] ? kcalloc+0x2b/0x40 [ 653.688847][T24969] ? __kmalloc+0x174/0x2f0 [ 653.693278][T24969] ? kcalloc+0x2b/0x40 [ 653.697318][T24969] ? ext4_mb_pa_callback+0xc0/0xc0 [ 653.702577][T24969] ? ext4_inode_to_goal_block+0x261/0x370 [ 653.708345][T24969] ext4_ext_map_blocks+0x220b/0x45b0 [ 653.713750][T24969] ? ext4_ext_release+0x10/0x10 [ 653.718586][T24969] ? check_preemption_disabled+0x9e/0x330 [ 653.724295][T24969] ? debug_smp_processor_id+0x20/0x20 [ 653.729644][T24969] ? ext4_es_lookup_extent+0x535/0x980 [ 653.735080][T24969] ext4_map_blocks+0xa99/0x2030 [ 653.739933][T24969] ? prandom_u32+0x21a/0x240 [ 653.744493][T24969] ? ext4_issue_zeroout+0x160/0x160 [ 653.749661][T24969] ext4_getblk+0x116/0x500 [ 653.754050][T24969] ? ext4_get_block_trans+0x5a0/0x5a0 [ 653.759405][T24969] ext4_bread+0x89/0x3b0 [ 653.763617][T24969] ? ext4_getblk+0x500/0x500 [ 653.770002][T24969] ext4_append+0x153/0x2d0 [ 653.774486][T24969] ext4_mkdir+0x7b6/0x1580 [ 653.778886][T24969] ? ext4_symlink+0xf00/0xf00 [ 653.783539][T24969] ? security_inode_mkdir+0xdd/0x120 [ 653.788796][T24969] vfs_mkdir+0x416/0x5f0 [ 653.793712][T24969] dir_mkdir+0x3a2/0x5c0 [ 653.797939][T24969] ? dir_unlink+0x860/0x860 [ 653.802591][T24969] ? security_inode_mkdir+0xdd/0x120 [ 653.807865][T24969] vfs_mkdir+0x416/0x5f0 [ 653.812129][T24969] do_mkdirat+0x1f0/0x330 [ 653.816927][T24969] ? vfs_mkdir+0x5f0/0x5f0 [ 653.821327][T24969] do_syscall_64+0xcb/0x1e0 [ 653.825813][T24969] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 653.831685][T24969] RIP: 0033:0x7f08a3404a39 [ 653.836122][T24969] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 653.855750][T24969] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 653.864149][T24969] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 653.872115][T24969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 653.880066][T24969] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 16:15:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file1\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 20) [ 653.888030][T24969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 653.895980][T24969] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 653.912065][ T520] incfs_lookup_dentry err:-2 [ 653.916665][ T520] incfs_lookup_dentry err:-2 [ 653.933793][T24980] incfs_lookup_dentry err:-2 [ 653.938465][T24980] incfs_lookup_dentry err:-2 [ 653.951638][T24984] FAULT_INJECTION: forcing a failure. [ 653.951638][T24984] name failslab, interval 1, probability 0, space 0, times 0 [ 653.964283][T24984] CPU: 1 PID: 24984 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 653.974509][T24984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 653.984739][T24984] Call Trace: [ 653.988031][T24984] dump_stack+0x1d8/0x24e [ 653.992362][T24984] ? devkmsg_release+0x11c/0x11c [ 653.997293][T24984] ? memset+0x1f/0x40 [ 654.001278][T24984] ? show_regs_print_info+0x12/0x12 [ 654.006491][T24984] ? __es_remove_extent+0xdce/0x23c0 [ 654.011777][T24984] should_fail+0x6f6/0x860 [ 654.016190][T24984] ? setup_fault_attr+0x3d0/0x3d0 [ 654.021214][T24984] ? __es_insert_extent+0x789/0x1720 [ 654.026494][T24984] should_failslab+0x5/0x20 [ 654.030991][T24984] kmem_cache_alloc+0x36/0x290 [ 654.035773][T24984] __es_insert_extent+0x789/0x1720 [ 654.040894][T24984] ? _raw_write_trylock+0x1b0/0x1b0 [ 654.046105][T24984] ext4_es_insert_extent+0x2db/0x2c20 [ 654.051758][T24984] ? ext4_es_scan_clu+0x290/0x290 [ 654.056780][T24984] ? ext4_es_lookup_extent+0x535/0x980 [ 654.062235][T24984] ext4_map_blocks+0xf38/0x2030 [ 654.067084][T24984] ? prandom_u32+0x21a/0x240 [ 654.071668][T24984] ? ext4_issue_zeroout+0x160/0x160 [ 654.076862][T24984] ext4_getblk+0x116/0x500 [ 654.081272][T24984] ? ext4_get_block_trans+0x5a0/0x5a0 16:15:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2000) [ 654.086638][T24984] ext4_bread+0x89/0x3b0 [ 654.090872][T24984] ? ext4_getblk+0x500/0x500 [ 654.095454][T24984] ext4_append+0x153/0x2d0 [ 654.099971][T24984] ext4_mkdir+0x7b6/0x1580 [ 654.104387][T24984] ? ext4_symlink+0xf00/0xf00 [ 654.109058][T24984] ? security_inode_mkdir+0xdd/0x120 [ 654.114337][T24984] vfs_mkdir+0x416/0x5f0 [ 654.118578][T24984] dir_mkdir+0x3a2/0x5c0 [ 654.122819][T24984] ? dir_unlink+0x860/0x860 [ 654.127319][T24984] ? security_inode_mkdir+0xdd/0x120 [ 654.132590][T24984] vfs_mkdir+0x416/0x5f0 [ 654.136814][T24984] do_mkdirat+0x1f0/0x330 [ 654.141255][T24984] ? vfs_mkdir+0x5f0/0x5f0 [ 654.145699][T24984] do_syscall_64+0xcb/0x1e0 [ 654.150186][T24984] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 654.156055][T24984] RIP: 0033:0x7f08a3404a39 [ 654.160446][T24984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 654.180117][T24984] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 16:15:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xa6040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 654.188562][T24984] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 654.196519][T24984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 654.204484][T24984] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 654.212532][T24984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 654.220494][T24984] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 654.266922][ T520] incfs_lookup_dentry err:-2 [ 654.272145][ T520] incfs_lookup_dentry err:-2 16:15:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x70000000, 0xff8) 16:15:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') 16:15:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x16000000, 0xff8) 16:15:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 21) 16:15:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3f00) [ 654.382739][T24998] incfs_lookup_dentry err:-2 [ 654.387594][T24998] incfs_lookup_dentry err:-2 [ 654.409743][T25006] FAULT_INJECTION: forcing a failure. [ 654.409743][T25006] name failslab, interval 1, probability 0, space 0, times 0 16:15:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000) [ 654.424978][T25006] CPU: 1 PID: 25006 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 654.435226][T25006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.445426][T25006] Call Trace: [ 654.448754][T25006] dump_stack+0x1d8/0x24e [ 654.453268][T25006] ? devkmsg_release+0x11c/0x11c [ 654.458230][T25006] ? show_regs_print_info+0x12/0x12 [ 654.463446][T25006] ? page_cache_prev_miss+0x3f0/0x3f0 [ 654.468824][T25006] ? _raw_write_unlock+0x29/0x50 [ 654.473772][T25006] should_fail+0x6f6/0x860 [ 654.478264][T25006] ? setup_fault_attr+0x3d0/0x3d0 [ 654.483463][T25006] ? debug_smp_processor_id+0x20/0x20 [ 654.488842][T25006] ? jbd2_journal_add_journal_head+0x84/0x450 [ 654.495041][T25006] should_failslab+0x5/0x20 [ 654.499632][T25006] kmem_cache_alloc+0x36/0x290 [ 654.504482][T25006] ? __find_get_block+0xc5d/0x10c0 [ 654.509618][T25006] ? ext4_data_block_valid+0x13d/0x310 [ 654.515078][T25006] jbd2_journal_add_journal_head+0x84/0x450 [ 654.520984][T25006] jbd2_journal_get_create_access+0x49/0x490 [ 654.527146][T25006] __ext4_journal_get_create_access+0x9b/0x300 [ 654.533293][T25006] ? __getblk_gfp+0x3a/0x750 [ 654.537874][T25006] ? __ext4_forget+0xbe0/0xbe0 [ 654.542614][T25006] ext4_getblk+0x2b8/0x500 [ 654.547010][T25006] ? ext4_get_block_trans+0x5a0/0x5a0 [ 654.552727][T25006] ext4_bread+0x89/0x3b0 [ 654.556962][T25006] ? ext4_getblk+0x500/0x500 [ 654.561839][T25006] ext4_append+0x153/0x2d0 [ 654.566253][T25006] ext4_mkdir+0x7b6/0x1580 [ 654.570692][T25006] ? ext4_symlink+0xf00/0xf00 [ 654.575358][T25006] ? security_inode_mkdir+0xdd/0x120 [ 654.580621][T25006] vfs_mkdir+0x416/0x5f0 [ 654.584877][T25006] dir_mkdir+0x3a2/0x5c0 [ 654.589094][T25006] ? dir_unlink+0x860/0x860 [ 654.593605][T25006] ? security_inode_mkdir+0xdd/0x120 [ 654.598903][T25006] vfs_mkdir+0x416/0x5f0 [ 654.603236][T25006] do_mkdirat+0x1f0/0x330 [ 654.607542][T25006] ? vfs_mkdir+0x5f0/0x5f0 [ 654.611948][T25006] do_syscall_64+0xcb/0x1e0 [ 654.616449][T25006] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 654.622320][T25006] RIP: 0033:0x7f08a3404a39 [ 654.626808][T25006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 654.646847][T25006] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 654.655332][T25006] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 654.663533][T25006] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 654.671491][T25006] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 16:15:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mount$overlay(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x1230001, &(0x7f0000000200)={[{@xino_on}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@index_on}, {@nfs_export_off}, {@nfs_export_on}, {@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@nfs_export_on}], [{@smackfshat={'smackfshat', 0x3d, 'incremental-fs\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'incremental-fs\x00'}}]}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8100) 16:15:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 22) [ 654.679442][T25006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 654.687423][T25006] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 654.702850][ T520] incfs_lookup_dentry err:-2 [ 654.707465][ T520] incfs_lookup_dentry err:-2 [ 654.712575][T25006] ENOMEM in journal_alloc_journal_head, retrying. 16:15:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x308, 0x0, 0x308, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={{0x138}, {0x8, [0x9, 0x9], 0x4, 0x8, 0xb, [@local, @empty, @loopback, @mcast2, @mcast2, @private1, @local, @mcast2, @private0, @loopback, @loopback, @loopback, @mcast2, @empty, @mcast1, @remote], 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={{0x30}, {0x2e, 0x5, 0x7f, 0x55, 0x7, 0x1, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0x0, 0xffffffff, 0x0, 0xff], 'gretap0\x00', 'batadv_slave_0\x00', {0xff}, {}, 0x4, 0x5, 0xe, 0x2}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) 16:15:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8900) [ 654.750724][T25017] incfs_lookup_dentry err:-2 [ 654.755475][T25017] incfs_lookup_dentry err:-2 [ 654.768032][T25020] FAULT_INJECTION: forcing a failure. [ 654.768032][T25020] name failslab, interval 1, probability 0, space 0, times 0 [ 654.784293][ T520] incfs_lookup_dentry err:-2 [ 654.789047][ T520] incfs_lookup_dentry err:-2 [ 654.815459][T25025] incfs_lookup_dentry err:-2 [ 654.816734][T25020] CPU: 1 PID: 25020 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 654.821738][T25025] incfs_lookup_dentry err:-2 [ 654.830287][T25020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 654.830291][T25020] Call Trace: [ 654.830310][T25020] dump_stack+0x1d8/0x24e [ 654.830320][T25020] ? devkmsg_release+0x11c/0x11c [ 654.830328][T25020] ? selinux_inode_getxattr+0x2b1/0x3d0 16:15:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xa8020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 654.830335][T25020] ? show_regs_print_info+0x12/0x12 [ 654.830342][T25020] ? find_inode+0x40a/0x4c0 [ 654.830349][T25020] ? selinux_inode_post_setxattr+0x510/0x510 [ 654.830359][T25020] should_fail+0x6f6/0x860 [ 654.830367][T25020] ? setup_fault_attr+0x3d0/0x3d0 [ 654.830374][T25020] ? _raw_spin_lock+0xa3/0x1b0 [ 654.830382][T25020] ? _raw_spin_trylock_bh+0x1a0/0x1a0 [ 654.830390][T25020] ? __vfs_getxattr+0x5a4/0x6a0 [ 654.830398][T25020] ? alloc_inode+0x43/0x70 [ 654.830408][T25020] should_failslab+0x5/0x20 [ 654.830417][T25020] kmem_cache_alloc_trace+0x39/0x2b0 [ 654.830424][T25020] ? _raw_spin_unlock+0x49/0x60 [ 654.830431][T25020] ? ilookup5+0x18e/0x190 [ 654.830438][T25020] ? notify_unlink+0x260/0x260 [ 654.830445][T25020] ? incfs_handler_setxattr+0x330/0x330 [ 654.830452][T25020] alloc_inode+0x43/0x70 [ 654.830459][T25020] ? notify_unlink+0x260/0x260 [ 654.830465][T25020] iget5_locked+0x9e/0x3c0 [ 654.830479][T25020] ? inode_test+0x1a0/0x1a0 [ 654.838494][T25028] incfs: Backing dir is not set, filesystem can't be mounted. [ 654.845122][T25020] fetch_regular_inode+0x22f/0x300 [ 654.845133][T25020] ? open_or_create_special_dir+0x150/0x150 [ 654.845141][T25020] ? up_write+0xa6/0x270 [ 654.845149][T25020] ? vfs_mkdir+0x4e2/0x5f0 [ 654.845155][T25020] dir_mkdir+0x4f4/0x5c0 [ 654.845163][T25020] ? dir_unlink+0x860/0x860 [ 654.845172][T25020] ? security_inode_mkdir+0xdd/0x120 [ 654.845186][T25020] vfs_mkdir+0x416/0x5f0 [ 654.853624][T25028] incfs: Backing dir is not set, filesystem can't be mounted. [ 654.857786][T25020] do_mkdirat+0x1f0/0x330 [ 654.857796][T25020] ? vfs_mkdir+0x5f0/0x5f0 [ 654.857806][T25020] do_syscall_64+0xcb/0x1e0 [ 654.857822][T25020] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 655.027928][T25020] RIP: 0033:0x7f08a3404a39 [ 655.032341][T25020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 655.051940][T25020] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 655.060463][T25020] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 655.068428][T25020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 655.076398][T25020] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 655.084449][T25020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 655.092415][T25020] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 [ 655.102717][ T520] incfs_lookup_dentry err:-2 [ 655.107348][ T520] incfs_lookup_dentry err:-2 16:15:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x71000000, 0xff8) 16:15:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1ff) 16:15:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x17000000, 0xff8) 16:15:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 23) 16:15:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xaa000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xba00) [ 655.254349][T25043] incfs_lookup_dentry err:-2 [ 655.260000][T25043] incfs_lookup_dentry err:-2 [ 655.268018][T25048] FAULT_INJECTION: forcing a failure. [ 655.268018][T25048] name failslab, interval 1, probability 0, space 0, times 0 [ 655.281261][T25048] CPU: 1 PID: 25048 Comm: syz-executor.1 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 655.291611][T25048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 655.301828][T25048] Call Trace: [ 655.305100][T25048] dump_stack+0x1d8/0x24e [ 655.309466][T25048] ? devkmsg_release+0x11c/0x11c [ 655.314421][T25048] ? show_regs_print_info+0x12/0x12 [ 655.319619][T25048] should_fail+0x6f6/0x860 [ 655.324046][T25048] ? setup_fault_attr+0x3d0/0x3d0 [ 655.329522][T25048] ? security_inode_alloc+0x32/0x1d0 [ 655.334892][T25048] should_failslab+0x5/0x20 [ 655.339401][T25048] kmem_cache_alloc+0x36/0x290 [ 655.344179][T25048] ? from_kuid_munged+0x3b0/0x3b0 [ 655.349200][T25048] security_inode_alloc+0x32/0x1d0 [ 655.354329][T25048] inode_init_always+0x387/0x810 [ 655.359258][T25048] ? incfs_handler_setxattr+0x330/0x330 [ 655.364795][T25048] iget5_locked+0xc9/0x3c0 [ 655.369289][T25048] ? inode_test+0x1a0/0x1a0 [ 655.373811][T25048] fetch_regular_inode+0x22f/0x300 [ 655.378918][T25048] ? open_or_create_special_dir+0x150/0x150 [ 655.384823][T25048] ? up_write+0xa6/0x270 [ 655.389058][T25048] ? vfs_mkdir+0x4e2/0x5f0 [ 655.393469][T25048] dir_mkdir+0x4f4/0x5c0 [ 655.398750][T25048] ? dir_unlink+0x860/0x860 [ 655.403244][T25048] ? security_inode_mkdir+0xdd/0x120 [ 655.408649][T25048] vfs_mkdir+0x416/0x5f0 [ 655.413085][T25048] do_mkdirat+0x1f0/0x330 [ 655.417410][T25048] ? vfs_mkdir+0x5f0/0x5f0 [ 655.421825][T25048] do_syscall_64+0xcb/0x1e0 [ 655.426327][T25048] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 655.432331][T25048] RIP: 0033:0x7f08a3404a39 16:15:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc000) 16:15:17 executing program 4: mount(&(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='aio\x00', 0xb8804, 0x0) chdir(&(0x7f0000000380)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mount(&(0x7f00000001c0)=@sr0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='coda\x00', 0x80040, &(0x7f0000000280)='^\x00') [ 655.436743][T25048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 655.456491][T25048] RSP: 002b:00007f08a117b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 655.464895][T25048] RAX: ffffffffffffffda RBX: 00007f08a3507f60 RCX: 00007f08a3404a39 [ 655.472860][T25048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 655.480829][T25048] RBP: 00007f08a117b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 655.488796][T25048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 655.496953][T25048] R13: 00007ffd3ae292cf R14: 00007f08a117b300 R15: 0000000000022000 16:15:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) (fail_nth: 24) [ 655.514044][ T520] incfs_lookup_dentry err:-2 [ 655.518660][ T520] incfs_lookup_dentry err:-2 [ 655.534364][T25060] incfs_lookup_dentry err:-2 [ 655.539087][T25060] incfs_lookup_dentry err:-2 [ 655.573248][ T520] incfs_lookup_dentry err:-2 [ 655.601613][ T520] incfs_lookup_dentry err:-2 16:15:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xac030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd711) 16:15:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x72000000, 0xff8) 16:15:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="d38f14f4be756198937c78786f82a242861b7d54ed023daa9c65ad7dddc73a8dc71339898987dff002a67b984db6d00ebc487eba382ab79294587dedc9a006460b373706e8c78ca8762c4c831948dca65784974387e54f1b1831e4153641cfe52e9b541712813a5358eaec87ce0cc3ad050e86b919839f3bb215b0c1d54ad00e8bdddda38a0e3fe4a516d9fc2edda5d74481f62565b9b6e5fb"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x2, 0x2007, @fd, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="9df54506a3c27c7d7cdec132f413436567d471ad0c815347cf1c6395281e3001dddc02a7c4f59918ec688144270b6379c9c44a6d49e5a2b17ca247e70a4bb874c6e921a59fdaf15ce4049549c5f503fcde2b592d20fba91c0ab3ba113de7e83d9ab376d9ee65aec2067e09be07d0cc6782d948a39b82247631c2832d8d66783262c99ade43c79df3bda1014cc0f07c1fc2fddbdd51921f032546ef3883f838b63702635927bbb54c8f580c4d9a43bc90ba3bee6c8718", 0xb6}, {&(0x7f0000000080)="9a2f21fa653c8f7ca134ffd13fd730c27e", 0x11}, {&(0x7f0000000280)="f0286acd2648315290c879000f93ef1cee71498384ffcacb183a8053ab0eac7625e52ccc974fc4836fa9c9f32a3a6ad1f559c2ebee", 0x35}], 0x3, 0x18, 0x0, {0x2, r3}}, 0x5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x100010, r0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x80) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xec00) 16:15:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xae010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x18000000, 0xff8) 16:15:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfc11) 16:15:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2) [ 656.164775][T25079] incfs_lookup_dentry err:-2 [ 656.170479][T25079] incfs_lookup_dentry err:-2 [ 656.185093][T25091] incfs: Error accessing: ӏua|xxoB}T=e}:9{MH~8*X}ɠF 77njv,LHܦWCO16A.T:SX í;Jݣ?.ݥD%e. 16:15:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xff01) 16:15:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3) 16:15:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffa1) [ 656.207515][T25091] incfs: Error accessing: ӏua|xxoB}T=e}:9{MH~8*X}ɠF 77njv,LHܦWCO16A.T:SX í;Jݣ?.ݥD%e. 16:15:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4) [ 656.267460][ T520] incfs_lookup_dentry err:-2 [ 656.317644][ T520] incfs_lookup_dentry err:-2 16:15:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x73000000, 0xff8) 16:15:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="49ef394038cc2220166a7fb9885e98a291212ca16239160f81c3139c48d8e43c58ba8a64bbf3aa6b703166a2398f0070091db2f37c"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x43c001, 0xd6) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r1, @ANYBLOB=',huge=advise,uid<', @ANYRESDEC=r3, @ANYBLOB=',uid=', @ANYRESDEC=0x0, @ANYBLOB="2ce110b6c04672fce572616e736d7574653d696e6372656d656e74616c2d6673002c61707072616973652c646566636f6e746578743d726f6f742c7375626a5f747970653d696e6372656d656e74616c2d6673002c73750000000000000005282a2c00"]) creat(&(0x7f0000000080)='./file0\x00', 0x74) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000300)={'ip6erspan0\x00', {0x2, 0x0, @initdev}}) 16:15:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x5) 16:15:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x40000) 16:15:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xb0040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x19000000, 0xff8) 16:15:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x80040) 16:15:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x6) 16:15:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x100000) 16:15:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC=r0], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') creat(&(0x7f0000000080)='./file1\x00', 0xb) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 657.078736][T25124] incfs_lookup_dentry err:-2 [ 657.085992][T25124] incfs_lookup_dentry err:-2 [ 657.095410][T25135] incfs: Error accessing: I9@8" j^!,b9H0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x73010000, 0xff8) 16:15:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="82"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') setxattr$security_capability(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x8, 0x7ff}, {0x9, 0x1800000}]}, 0x14, 0x5) 16:15:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8) 16:15:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc00000) 16:15:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xb2020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x1a000000, 0xff8) 16:15:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e8009b7fddb0c51168724b43cb2cd20473b0acd896045ddde81c297b8938b1e921a48fcd745dd0abe2d578bb11ac1549123f8ffffff9271b7100b616c934d0d221a7bbb6240aa58fe67e62eea3fb4b5780bb3df4ceab4ffe56dc60b618f217eace5970e4be75f8483b25c4f15bca30f8e7763db2f05b876ebcab35768e90bb125f5b1b0cf7d6b8f9fb5b93abed577a111955e70d1f4080285425b4bcd6181a1306019a8d798eef6e9c96de9afc769ab952d56315f7ca55b734f2a07277d73646193c0baad22e4946bb8c48edfd8d4009377b5c72d2606e01c122b2a7c888a57c7ef2700"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x40) 16:15:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1000000) 16:15:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x9) [ 658.009632][T25169] incfs_lookup_dentry err:-2 [ 658.015253][T25169] incfs_lookup_dentry err:-2 [ 658.023833][ T22] audit: type=1400 audit(1634660120.489:306): avc: denied { mount } for pid=25169 comm="syz-executor.4" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 16:15:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2000000) 16:15:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3000000) [ 658.047833][ T22] audit: type=1400 audit(1634660120.509:307): avc: denied { unmount } for pid=520 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 658.069503][ T520] incfs_lookup_dentry err:-2 [ 658.074482][ T520] incfs_lookup_dentry err:-2 [ 658.099937][T25194] incfs_lookup_dentry err:-2 [ 658.105558][T25194] incfs_lookup_dentry err:-2 16:15:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa) [ 658.112334][T25195] incfs: Error accessing: . Q$< G; [ 658.112334][T25195] ͉`Eށ—HE [ 658.112334][T25195] -WT#q alM"{b@Xg.?x Lm a!~K_\Owc/vʳWh %}k:w^pB[Ka0`טmi-V1_|[sO*'}sda"kĎ. [ 658.174690][T25195] incfs: Error accessing: . Q$< G; [ 658.174690][T25195] ͉`Eށ—HE [ 658.174690][T25195] -WT#q alM"{b@Xg.?x Lm a!~K_\Owc/vʳWh %}k:w^pB[Ka0`טmi-V1_|[sO*'}sda"kĎ. [ 658.253848][ T520] incfs_lookup_dentry err:-2 [ 658.259551][ T520] incfs_lookup_dentry err:-2 16:15:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000000) 16:15:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb) 16:15:21 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x74000000, 0xff8) 16:15:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xb4000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x1b000000, 0xff8) 16:15:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc) 16:15:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x5000000) 16:15:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465762f6e756c6c62300085bed43ae1ccf68b96a8156e1127f91385644b0feb7afe3c3e8c67096775afb97c47fa4f657050171f36b95bba9c01a2b08947897c20f3255c61cbfb3bd1957d1fb6de88525c1e208cbe0ebb8972ad4b3af1cd0753fe1f7e803c6c01e0426fecf9b2672471"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='pipefs\x00', 0x800, &(0x7f0000000240)='R\x00') chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 658.930174][T25211] incfs_lookup_dentry err:-2 [ 658.935299][T25211] incfs_lookup_dentry err:-2 16:15:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd) 16:15:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x6000000) 16:15:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe) [ 658.970603][ T520] incfs_lookup_dentry err:-2 [ 658.975398][ T520] incfs_lookup_dentry err:-2 [ 658.993238][T25234] incfs_lookup_dentry err:-2 [ 658.998208][T25234] incfs_lookup_dentry err:-2 [ 659.022987][T25240] pipefs: Unknown parameter 'R' [ 659.033103][T25244] pipefs: Unknown parameter 'R' 16:15:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x7000000) 16:15:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x4) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') 16:15:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x10) [ 659.171212][ T520] incfs_lookup_dentry err:-2 [ 659.186737][ T520] incfs_lookup_dentry err:-2 [ 659.235546][T25257] incfs_lookup_dentry err:-2 [ 659.240502][T25257] incfs_lookup_dentry err:-2 [ 659.268029][ T520] incfs_lookup_dentry err:-2 [ 659.272766][ T520] incfs_lookup_dentry err:-2 16:15:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x75000000, 0xff8) 16:15:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8000000) 16:15:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x11) 16:15:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) open(&(0x7f0000000100)='./file1\x00', 0x80400, 0x1) mount(&(0x7f0000000080)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') rmdir(&(0x7f00000001c0)='./file0\x00') 16:15:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xb6030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x1c000000, 0xff8) 16:15:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x9000000) 16:15:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x12) [ 659.854995][T25267] incfs_lookup_dentry err:-2 [ 659.862320][T25267] incfs_lookup_dentry err:-2 [ 659.869101][T25276] incfs: Backing dir is not set, filesystem can't be mounted. [ 659.880685][T25277] incfs: Backing dir is not set, filesystem can't be mounted. 16:15:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa000000) 16:15:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), 0x4) mount(&(0x7f0000001500)=ANY=[@ANYRESDEC=r2, @ANYRESDEC=r0, @ANYRESOCT=r1, @ANYBLOB="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", @ANYBLOB="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"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x4, 0x1, 0x3f, 0xf3e2, 0x3, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @local}, 0x80, 0x40, 0xc3f, 0x20}}) 16:15:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1c) [ 659.903778][ T520] incfs_lookup_dentry err:-2 [ 659.924714][ T520] incfs_lookup_dentry err:-2 [ 659.941595][T25288] incfs_lookup_dentry err:-2 [ 659.946325][T25288] incfs_lookup_dentry err:-2 16:15:22 executing program 4: creat(&(0x7f0000000080)='./file1\x00', 0x90) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 660.002986][ T520] incfs_lookup_dentry err:-2 [ 660.037484][ T520] incfs_lookup_dentry err:-2 [ 660.053766][T25301] incfs_lookup_dentry err:-2 [ 660.064421][T25301] incfs_lookup_dentry err:-2 [ 660.121574][ T520] incfs_lookup_dentry err:-2 [ 660.126443][ T520] incfs_lookup_dentry err:-2 16:15:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x89) 16:15:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb000000) 16:15:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="95c449d9ce4d7a3beab7c9731944617b9c95726d203f17167be71bdc5c6e3e8d93d3769536efff321d876a2ba0cf2a83f36171aa2306507e48028400926e05a2c783a039713ecded73a066c6001497e509359837bb9fa08c47203e60ea00ed"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') umount2(&(0x7f0000000080)='./file1\x00', 0x4) mkdir(&(0x7f00000001c0)='./file1\x00', 0x18) 16:15:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x76000000, 0xff8) 16:15:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xb8010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x1d000000, 0xff8) 16:15:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1) 16:15:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc000000) 16:15:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xba) 16:15:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd000000) 16:15:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001840)=""/175, 0xaf}, {&(0x7f0000001900)=""/44, 0x2c}, {&(0x7f0000001940)=""/55, 0x37}], 0x3}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1b, 0x9, &(0x7f0000001600)=[{&(0x7f0000000200)="e7466e3f5c0b03b0d8ca00bc08f2fe84dd008325f41d113dca925b2461227e787af907806ae475fc3a6688ed87ddf453a5ad418c2368d3e0b659f598bed98f0bb33c97ead622be868c58815596d296b413aee7e4ab8768509fa463ae4cefc0fbc2c7be3e3709bb91c50f4856275e10ac79", 0x71, 0x91}, {&(0x7f0000000280)="133b5e6ac4904f6dc8a37a5df0d5bf2692f41eacde3f91227e509d097c6dfc237dcbea74befcc280a232654861815a998947351bbd0cb5edcae8746ed55098057dbe4154a29508dd1fbf09558712ffde572d2219bf05c27f19f2d4255bd157cb9c288809c91d6e0940391fe2e25e2bba0f4b8e7f607854dad89e5bf38870a9f12955f13a79ed1b336f55d9cbb00b3a4c9e4d0500eca673714e7b884875ef8f3e518f87b557ab14353ed43fa0b54a0c720663aaff519d928a8d6f37d093b26255c3dd211b8aecc3f2c78610a7ffe4d0c258af", 0xd2, 0x8}, {&(0x7f00000003c0)="75c5a3bf3f5435a3c5b4345851bc1d8d1589943d98bd65d898", 0x19, 0xf1}, {&(0x7f0000000400)="46c594773c38d96034dfa6fc72746764", 0x10, 0x5}, {0xffffffffffffffff, 0x0, 0x20}, {&(0x7f0000000440)="4e4dd632098a7ee27565b52efb4d6f1bd69ccaf27843c2e468ca1d8ada543c6d8a4b879fa30a8a1dcd9a151211d85ea7c53627c8b3e1d35bc596ed614caa9162de375fb6f6ef28425f2363d218826b87986f34a0a545d71240d33c36b36abcd6b4554f7f6bd126c7759a3cd5c21865322e6a1ea698f15b7278a4a48eeb5df3493a3d5b2e419d1d950884ec38e1", 0x8d, 0xec}, {&(0x7f0000000500)="3f03281b1dbdecb13ee9d686", 0xc, 0x3b}, {&(0x7f0000000540)="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", 0x1000, 0x4}, {&(0x7f0000001540)="db87b65402211213d5e133a07f80f5809465a58589e1df66e9e73ab064d651ad59ef85a6c7c88453f1acdb86aba226aa3133d7137a208cde6b95a0fce90e59658f31b59ef78df586e9acf1d97db822cec6b889c8ac59a2adcb012255d0a6cc4a2991fc707bdf93974b6f8c6bf1169d7cbd571ddd6d4e336fff34df3a943dda3d1abb760d2c12a6d494fbd11183c4001d7f045f4a6e3cfe686d7432592c", 0x9d, 0x9}], 0x204004, &(0x7f0000001700)={[{@bsdgroups}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x6d3}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@data_err_abort}, {@block_validity}, {@errors_remount}], [{@dont_appraise}, {@context={'context', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@audit}]}) [ 660.797966][T25307] incfs_lookup_dentry err:-2 [ 660.812706][T25307] incfs_lookup_dentry err:-2 [ 660.820733][T25319] incfs: Error accessing: IMz;sDa{rm ?{\n>v62j+*aq#P~H. [ 660.833118][T25319] incfs: Error accessing: IMz;sDa{rm ?{\n>v62j+*aq#P~H. 16:15:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe000000) 16:15:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc0) [ 660.863757][ T520] incfs_lookup_dentry err:-2 [ 660.868727][ T520] incfs_lookup_dentry err:-2 [ 660.893618][T25335] incfs_lookup_dentry err:-2 [ 660.901477][T25335] incfs_lookup_dentry err:-2 16:15:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mount(&(0x7f0000000280)=@md0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='erofs\x00', 0x21008, &(0x7f0000000240)='\xba1\xd0?') [ 660.930226][T25341] incfs_lookup_dentry err:-2 [ 660.936327][T25341] incfs_lookup_dentry err:-2 16:15:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x10000000) [ 660.997540][ T520] incfs_lookup_dentry err:-2 [ 661.005025][ T520] incfs_lookup_dentry err:-2 [ 661.093855][T25349] incfs_lookup_dentry err:-2 [ 661.112389][T25349] incfs_lookup_dentry err:-2 [ 661.137442][ T520] incfs_lookup_dentry err:-2 [ 661.142195][ T520] incfs_lookup_dentry err:-2 16:15:24 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x77000000, 0xff8) 16:15:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xec) 16:15:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x11000000) 16:15:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x1}, [{0x8, 0x5}, {0x8, 0x3}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {}, {0x8, 0x7, r4}, {0x8, 0x1}], {0x10, 0x2}}, 0x6c, 0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000340)=0x30c0, 0x4) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {}, [{0x2, 0x6, 0xee01}, {0x2, 0x1, r1}, {0x2, 0x1, r2}], {0x4, 0x3}, [{0x8, 0x7}, {0x8, 0x4, r4}, {0x8, 0x2}], {0x10, 0x6}, {0x20, 0x2}}, 0x54, 0x2) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xba040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x1e000000, 0xff8) 16:15:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x300) 16:15:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/111) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) chdir(&(0x7f0000000380)='./file0\x00') 16:15:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x500) 16:15:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x12000000) [ 661.710182][T25359] incfs_lookup_dentry err:-2 [ 661.720751][T25359] incfs_lookup_dentry err:-2 [ 661.748130][ T520] incfs_lookup_dentry err:-2 [ 661.754282][ T520] incfs_lookup_dentry err:-2 16:15:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1c000000) 16:15:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x600) [ 661.777575][T25377] incfs_lookup_dentry err:-2 [ 661.790134][T25377] incfs_lookup_dentry err:-2 [ 661.813724][ T22] audit: type=1400 audit(1634660124.279:308): avc: denied { getattr } for pid=25377 comm="syz-executor.4" name="/" dev="incremental-fs" ino=1170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 661.814205][T25384] incfs_lookup_dentry err:-2 [ 661.853191][T25384] incfs_lookup_dentry err:-2 [ 661.860983][T25393] incfs_lookup_dentry err:-2 [ 661.866224][T25393] incfs_lookup_dentry err:-2 [ 661.899929][ T520] incfs_lookup_dentry err:-2 [ 661.917867][ T520] incfs_lookup_dentry err:-2 16:15:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x78000000, 0xff8) 16:15:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1f000000) 16:15:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x700) 16:15:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file1\x00') 16:15:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xbc020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x1f000000, 0xff8) 16:15:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x20000000) 16:15:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', ',#\x00'}) 16:15:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x900) 16:15:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3f000000) [ 662.649887][T25404] incfs_lookup_dentry err:-2 [ 662.657422][T25404] incfs_lookup_dentry err:-2 [ 662.678861][ T520] incfs_lookup_dentry err:-2 [ 662.691022][ T520] incfs_lookup_dentry err:-2 16:15:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa00) 16:15:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x40000000) [ 662.712637][T25423] incfs_lookup_dentry err:-2 [ 662.720441][T25423] incfs_lookup_dentry err:-2 [ 662.738622][T25426] incfs: Backing dir is not set, filesystem can't be mounted. [ 662.773632][T25426] incfs: Backing dir is not set, filesystem can't be mounted. [ 662.808858][ T520] incfs_lookup_dentry err:-2 [ 662.817804][ T520] incfs_lookup_dentry err:-2 16:15:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x79000000, 0xff8) 16:15:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYRES16=0x0], &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='incremental-fs\x00', 0xa040, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb00) 16:15:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x40000800) 16:15:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xbe000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x20000000, 0xff8) 16:15:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x81000000) 16:15:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc00) 16:15:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x89000000) 16:15:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='incremental-fs\x00', 0x109000, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 663.569909][T25445] incfs_lookup_dentry err:-2 [ 663.577973][T25445] incfs_lookup_dentry err:-2 16:15:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd00) 16:15:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8cffffff) [ 663.622416][ T520] incfs_lookup_dentry err:-2 [ 663.628186][ T520] incfs_lookup_dentry err:-2 [ 663.655658][T25471] incfs_lookup_dentry err:-2 [ 663.661044][T25471] incfs_lookup_dentry err:-2 [ 663.706184][ T520] incfs_lookup_dentry err:-2 [ 663.713573][ T520] incfs_lookup_dentry err:-2 16:15:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x7a000000, 0xff8) 16:15:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe00) 16:15:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/215, 0xd7, 0x33, &(0x7f00000002c0)=@file={0x0, './file1/../file0\x00'}, 0x6e) truncate(&(0x7f0000000080)='./file1\x00', 0x100) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/135, 0x87}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/216, 0xd8}], 0x3, 0x4, 0xfffffffa) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file1\x00') 16:15:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1ffffff) 16:15:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xc0030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x21000000, 0xff8) 16:15:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1100) 16:15:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xba000000) [ 664.502509][T25486] incfs_lookup_dentry err:-2 [ 664.508012][T25486] incfs_lookup_dentry err:-2 [ 664.514598][T25498] incfs: Backing dir is not set, filesystem can't be mounted. [ 664.525068][T25498] incfs_lookup_dentry err:-2 [ 664.530066][T25498] incfs_lookup_dentry err:-2 [ 664.537942][T25498] incfs_lookup_dentry err:-2 [ 664.543159][T25498] incfs_lookup_dentry err:-2 16:15:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1200) 16:15:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd7110000) 16:15:27 executing program 4: mkdir(&(0x7f0000000000)='./file2\x00', 0xa) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1c00) [ 664.549395][T25498] incfs: Backing dir is not set, filesystem can't be mounted. [ 664.551789][T25504] incfs_lookup_dentry err:-2 [ 664.566662][T25498] incfs_lookup_dentry err:-2 [ 664.571123][T25504] incfs_lookup_dentry err:-2 [ 664.572068][T25498] incfs_lookup_dentry err:-2 [ 664.593695][ T520] incfs_lookup_dentry err:-2 [ 664.598314][ T520] incfs_lookup_dentry err:-2 [ 664.613713][T25518] incfs_lookup_dentry err:-2 [ 664.648434][T25518] incfs_lookup_dentry err:-2 [ 664.676539][ T520] incfs_lookup_dentry err:-2 [ 664.686815][ T520] incfs_lookup_dentry err:-2 16:15:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x7b000000, 0xff8) 16:15:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe4ffffff) 16:15:27 executing program 4: mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') open(&(0x7f0000000000)='./file1\x00', 0x400200, 0x12) 16:15:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2000) 16:15:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xc2010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x22000000, 0xff8) 16:15:27 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)=0x0) sched_setattr(r0, &(0x7f0000000500)={0x38, 0x0, 0x41, 0x60000, 0xd1, 0x0, 0xe6, 0x5, 0x2, 0x5}, 0x0) r1 = add_key$fscrypt_provisioning(&(0x7f0000000080), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)={0x3, 0x0, @c}, 0x29, 0xfffffffffffffffe) add_key$fscrypt_provisioning(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000340)={0x1, 0x0, @c}, 0x29, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f00000017c0)=[{&(0x7f00000003c0)="85a56d316cd458f8425bfdf473cf912f606edcc6df855a0bc32b57b13a89768fa9475daee88f909e53eef5b8cc6a22bffcfd4c054ee7c4d2346c8b5b618e4156b57578549f75be6b6268abfbca261c3c6ff6cf2e42a5be3b97b9d353aeaa761b4e670d2d549a173c8766aed597ea7d87006f56df977561d7146f503f67bc60fe06354976f107c6d884dd7442d003e4765a8642160cb88b8b69981bf4e1837bb7e4297adbfca803b20963087516206808983f05599824ce655854f95ce39f90472108f57d78d35e", 0xc7}, {&(0x7f00000002c0)="2fa90e7508e1bcd6704ca64960eadf9bdec5d3b878396b9fdaeb31477532ee10ce7db0ef0883727a6fc9ccb37c3e3ce63982b1bc26b9cab71d16e1760f3e152c72579e72831b3f41ba400a837249a3cd74c284656a", 0x55}, {&(0x7f0000001a40)="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", 0x100d}, {&(0x7f00000013c0)="7f24e393c55af5d641434ed6abd578de283916dfe212ec2d934c9e8460ade63295fe603e0cb50587a0615f4248a1b9b556c4fdf7e72ca3b8b59adaa1cf980bcbefe78be6c3c75ca4634650a3c1c6a2be662f73356656bad744ca3d9cfa0ea8a4d13ec2d056a4", 0x66}, {&(0x7f0000001440)="d26eac62c6b7c0141b4e5017db4ce108eadd9fca8b7b2f4730cfa5eba5d6072cb596abccc2c924afce523ac17485734580c144d9dafdf1a6a3c3795d774edc3ce1f46a51e156626869e0beea96646f9e39936374f8fe52807181f86552257510707c7276b93cd6318f138e39486e876c6485d5422b5654917e967932750cd936ea1a6cec729ecdb47138cca71bb3c5752112a7fe2748df14a060de82707185666e19b6251f69693befe452356b47bb895860321df76fff9240c6a5462cdfd8d06e204e4322d09264cf013de94e6cfe1b1c4851f99ac263726ad8bd2443", 0xdd}, {&(0x7f0000001840)="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", 0x1dc}, {&(0x7f00000016c0)="da39f5778f264d485640951e766ad780ac79b78afc1215f707bb1ee1fd1ae57f2785498aecbc283e7ab6f7e9d7a25c6093cb38d2ca40593eba8c57d352a2082f6105be96d1685d3ac16248e37acb52f935b6d73e1d2080d3cd3eeab06df33033f271496defeb903d6a776f4477d7f350a48b3278365937c2a8705d90fa06115586f7c613f806256a00b7f181f8a515cfa08f563a8b14455d1925345d7b8c4b40d73b0edbadcd1401f21e3ecd71a25dbe892d7bdd81a199ddf948a94514dfe9955b9b901f8663ae4936c64ac2e0859d8b3baa8f80abc18ac91d", 0xd9}], 0x7, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3f00) 16:15:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xec000000) [ 665.423021][T25529] incfs_lookup_dentry err:-2 [ 665.432639][T25529] incfs_lookup_dentry err:-2 [ 665.447171][ T520] incfs_lookup_dentry err:-2 [ 665.451845][ T520] incfs_lookup_dentry err:-2 [ 665.466513][T25543] incfs_lookup_dentry err:-2 16:15:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xf4ffffff) 16:15:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000) 16:15:27 executing program 4: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000240)=0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/oop0\x00'], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='afs\x00', 0x2000008, 0x0) [ 665.474792][T25543] incfs_lookup_dentry err:-2 [ 665.515019][ T520] incfs_lookup_dentry err:-2 [ 665.519635][ T520] incfs_lookup_dentry err:-2 [ 665.540251][T25561] incfs_lookup_dentry err:-2 [ 665.545491][T25561] incfs_lookup_dentry err:-2 [ 665.679177][ T520] incfs_lookup_dentry err:-2 [ 665.684477][ T520] incfs_lookup_dentry err:-2 16:15:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x7c000000, 0xff8) 16:15:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xf6ffffff) 16:15:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x7fa9) 16:15:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xc3ffffff, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x23000000, 0xff8) 16:15:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x7fb0) 16:15:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8100) 16:15:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="1c"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') chdir(&(0x7f0000000080)='./file1\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfc110000) 16:15:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8900) [ 666.364849][T25573] incfs_lookup_dentry err:-2 [ 666.374321][T25573] incfs_lookup_dentry err:-2 [ 666.404159][ T520] incfs_lookup_dentry err:-2 [ 666.409526][ T520] incfs_lookup_dentry err:-2 16:15:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfeffffff) [ 666.426093][T25596] incfs_lookup_dentry err:-2 [ 666.436489][T25596] incfs_lookup_dentry err:-2 [ 666.455562][T25602] incfs: Error accessing: . [ 666.464709][T25602] incfs: Error accessing: . [ 666.581138][ T520] incfs_lookup_dentry err:-2 [ 666.590539][ T520] incfs_lookup_dentry err:-2 16:15:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x7d000000, 0xff8) 16:15:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1ff) 16:15:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xff010000) 16:15:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYRES16], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x2120802, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000001c0)='./file0\x00') 16:15:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xc4040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x24000000, 0xff8) 16:15:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffff7f) 16:15:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa97f) 16:15:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') chdir(&(0x7f00000001c0)='./file1\x00') creat(&(0x7f0000000080)='./file1\x00', 0x8) 16:15:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffff8c) [ 667.291920][T25618] incfs_lookup_dentry err:-2 [ 667.300570][T25618] incfs_lookup_dentry err:-2 [ 667.329668][ T520] incfs_lookup_dentry err:-2 [ 667.337267][ T520] incfs_lookup_dentry err:-2 16:15:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb07f) [ 667.353883][T25637] incfs_lookup_dentry err:-2 [ 667.359005][T25637] incfs_lookup_dentry err:-2 [ 667.393773][T25643] incfs: Backing dir is not set, filesystem can't be mounted. 16:15:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffffa1) [ 667.404831][T25643] incfs: Backing dir is not set, filesystem can't be mounted. [ 667.529391][ T520] incfs_lookup_dentry err:-2 [ 667.535846][ T520] incfs_lookup_dentry err:-2 16:15:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xc3ffffff, 0xff8) 16:15:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x1104018, &(0x7f0000000200)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x101}}, {@mode={'mode', 0x3d, 0x66}}, {}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x4000000000000}}, {@mode={'mode', 0x3d, 0x4}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xba00) 16:15:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffffe4) 16:15:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xc6020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x25000000, 0xff8) 16:15:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc000) 16:15:30 executing program 4: mkdir(&(0x7f0000000080)='./file1/file0\x00', 0xc0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x6010, &(0x7f00000003c0)={[{@metacopy_on}, {@xino_auto}, {@nfs_export_on}, {@metacopy_on}, {@nfs_export_off}, {@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_off}, {@index_on}, {@index_off}, {@workdir={'workdir', 0x3d, './file0'}}], [{@smackfsdef={'smackfsdef', 0x3d, 'incremental-fs\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@euid_eq={'euid', 0x3d, r0}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@subj_user={'subj_user', 0x3d, 'incremental-fs\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'incremental-fs\x00'}}]}) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfffffff4) [ 668.214649][T25659] incfs_lookup_dentry err:-2 [ 668.220794][T25659] incfs_lookup_dentry err:-2 16:15:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xec00) 16:15:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfffffff6) 16:15:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xff01) [ 668.257616][ T520] incfs_lookup_dentry err:-2 [ 668.265299][ T520] incfs_lookup_dentry err:-2 [ 668.274060][T25679] incfs_lookup_dentry err:-2 [ 668.284299][T25679] incfs_lookup_dentry err:-2 [ 668.329545][ T520] incfs_lookup_dentry err:-2 [ 668.335330][ T520] incfs_lookup_dentry err:-2 16:15:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xeaffffff, 0xff8) 16:15:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x15) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="3e6800ef1151f7e4b09d1fc34e065511af4a9e143e22d6d809fd44fb4f7c201d45f3a53a63fda04306f32505d582299da40fce4197c82c5e8aca"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfffffffe) 16:15:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffa1) 16:15:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xc8000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x26000000, 0xff8) 16:15:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x40000) 16:15:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x40000000000) 16:15:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x80040) [ 669.159550][T25704] incfs_lookup_dentry err:-2 [ 669.167192][T25704] incfs_lookup_dentry err:-2 [ 669.174570][T25716] incfs: Error accessing: >h. [ 669.191067][T25721] incfs: Error accessing: >h. 16:15:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000000000000) [ 669.210355][ T520] incfs_lookup_dentry err:-2 [ 669.215823][ T520] incfs_lookup_dentry err:-2 16:15:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x100000) 16:15:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003a80)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f00000004c0)=""/182, 0xb6}, {&(0x7f0000000580)=""/114, 0x72}, {&(0x7f0000000600)=""/196, 0xc4}, {&(0x7f0000000700)=""/133, 0x85}, {&(0x7f00000007c0)=""/101, 0x65}], 0x8, &(0x7f00000008c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/194, 0xc2}, {&(0x7f0000000ac0)=""/45, 0x2d}], 0x2, &(0x7f0000000b40)}}, {{&(0x7f0000000b80), 0x6e, &(0x7f0000002f00)=[{&(0x7f0000003d00)=""/228, 0xe4}, {&(0x7f0000000d00)=""/254, 0xfe}, {&(0x7f0000004080)=""/165, 0xa5}, {&(0x7f0000000ec0)=""/22, 0x16}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/4096, 0x1000}], 0x6, &(0x7f0000004280)=ANY=[@ANYBLOB="180000000000000001000000010000002de9ce6033e21ced3b1eb12429820290e9b1fb14b771f4917c6980b9d7802e950efcec54ad887fcc24801af05000beca9ce66321d562f020ebf88ecad76ccd8435732baac60b38bf0dce7ffde3ac59e35cb5d69dd748947fdfe9fc060ae33873c755ad79062345570488f120e654c8d0f202b32dc4050afaa959d606751bbc99dfa13be9b3423e8b5f313bc36e5aeea664f34eb2761fb9e4fbe41ff1d28db5eac9b8fac8ec29a3bc2239e8951f5d84f5f498d2621349077f82a298447bfd9b9d974b67f2c800cf", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}}, {{&(0x7f0000003040), 0x6e, &(0x7f0000003280)=[{&(0x7f00000030c0)=""/195, 0xc3}, {&(0x7f00000031c0)=""/156, 0x9c}], 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000fdb726616d8399d43356ae601afe3051cb976390f6a604a77326f1af4884ec3b12e5691b920500000000000000d2b2d562f6e0d8178ef2fc34284ea9ccbc7f836b6877e6b1e4f5a5260742"], 0x50}}, {{&(0x7f0000003340)=@abs, 0x6e, &(0x7f0000003540)=[{&(0x7f00000033c0)=""/79, 0x4f}, {&(0x7f0000003440)=""/114, 0x72}, {&(0x7f00000034c0)=""/95, 0x5f}], 0x3}}, {{&(0x7f0000003580)=@abs, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003600)=""/210, 0xd2}, {&(0x7f0000003700)=""/68, 0x44}, {&(0x7f0000003780)=""/18, 0x12}, {&(0x7f00000037c0)=""/110, 0x6e}, {&(0x7f0000003840)=""/101, 0x65}, {&(0x7f0000000e00)=""/12, 0xc}, {&(0x7f0000003900)=""/128, 0x80}, {&(0x7f0000003980)=""/8, 0x8}], 0x8, &(0x7f0000003a40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}], 0x6, 0x40, &(0x7f0000003c00)={0x77359400}) mount$overlay(0x0, &(0x7f0000003f40)='./file1\x00', &(0x7f0000003f80), 0x8, &(0x7f0000003fc0)={[{@xino_auto}, {@upperdir={'upperdir', 0x3d, './file2'}}, {@redirect_dir={'redirect_dir', 0x3d, './file3'}}, {@index_on}, {@nfs_export_off}, {@nfs_export_on}, {@xino_on}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', r3}}, {@subj_type={'subj_type', 0x3d, '\'%@&'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@seclabel}]}) lstat(&(0x7f0000003c40)='./file2\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r5, r6, 0x0) io_setup(0x3f, &(0x7f0000000080)=0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r8, 0x0) preadv(r8, &(0x7f0000000280), 0x18, 0xd9f, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffe]}, 0x0, 0x8) io_submit(r7, 0x0, 0x0) io_submit(r7, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0), 0x0, &(0x7f0000004140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=0xee01, @ANYBLOB="2c646566636f6e746578743d7573f527f9f23f0a9065725f752c7325636c6162656c2c636f6e746578743d726f6f742c666f776e65723c", @ANYRESDEC=r4, @ANYBLOB=',fowner>', @ANYRESDEC=0xee00, @ANYBLOB=',rootcontext=root,subj_user=incremental-fs\x00,\x00']) creat(&(0x7f0000000b40)='./file0\x00', 0xe) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mount$overlay(0x0, &(0x7f00000038c0)='\x00', &(0x7f0000003e00), 0x100000, &(0x7f0000003e40)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file2'}}, {@index_on}, {@metacopy_on}, {@xino_auto}], [{@fsname={'fsname', 0x3d, 'subj_user'}}, {@subj_role={'subj_role', 0x3d, '%'}}, {@fowner_lt={'fowner<', r3}}, {@dont_hash}, {@smackfsdef={'smackfsdef', 0x3d, '*'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/loop0\x00'}}, {@fowner_lt={'fowner<', r1}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) [ 669.441388][T25739] incfs_lookup_dentry err:-2 [ 669.454508][T25739] incfs_lookup_dentry err:-2 [ 669.476893][T25742] incfs: Backing dir is not set, filesystem can't be mounted. [ 669.499899][T25742] incfs_lookup_dentry err:-2 [ 669.512089][T25742] incfs_lookup_dentry err:-2 [ 669.524890][T25742] incfs: Error accessing: fuseblk. [ 669.533974][T25744] incfs_lookup_dentry err:-2 [ 669.538780][T25744] incfs_lookup_dentry err:-2 [ 669.639315][ T520] incfs_lookup_dentry err:-2 [ 669.647400][ T520] incfs_lookup_dentry err:-2 16:15:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x200000) 16:15:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xffffffc3, 0xff8) 16:15:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="91cc7ed2d5b2807acb148b5ff64eb4c34fb18fc216"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xca030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x27000000, 0xff8) 16:15:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x10000000000000) 16:15:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x20000000000000) 16:15:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc00000) 16:15:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc0000000000000) [ 670.076258][T25749] incfs_lookup_dentry err:-2 [ 670.082499][T25749] incfs_lookup_dentry err:-2 [ 670.104720][T25763] incfs: Error accessing: ~ղz_NO. [ 670.113056][T25763] incfs: Error accessing: ~ղz_NO. 16:15:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1000000) 16:15:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x100000000000000) [ 670.142857][ T520] incfs_lookup_dentry err:-2 [ 670.147484][ T520] incfs_lookup_dentry err:-2 16:15:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2000000) 16:15:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x200000000000000) 16:15:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xffffffea, 0xff8) 16:15:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003b00)=@bpf_tracing={0x1a, 0x10, &(0x7f0000003940)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x1, 0x1, 0x0, 0x1}, @alu={0x7, 0x1, 0xa, 0x3, 0x7, 0x20, 0xfffffffffffffff0}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @alu={0x7, 0x1, 0xa, 0x2, 0x1, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x4b}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0x1}], &(0x7f00000039c0)='GPL\x00', 0x1, 0x8c, &(0x7f0000003500)=""/140, 0x40f00, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000003a80)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000003ac0)={0x0, 0x3, 0x8, 0x1f}, 0x10, 0x208e5}, 0x78) clone3(&(0x7f0000003d40)={0x123000000, &(0x7f0000003b80), &(0x7f0000003bc0)=0x0, &(0x7f0000003c00), {0x16}, &(0x7f0000003c40)=""/3, 0x3, &(0x7f0000003c80)=""/101, &(0x7f0000003d00)=[0x0, 0x0, 0x0], 0x3}, 0x58) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000000), 0x4) r5 = accept4$packet(0xffffffffffffffff, &(0x7f0000003dc0), &(0x7f0000003e00)=0x14, 0x80c00) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000000000), 0x4) pipe2$9p(&(0x7f0000004080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f00000040c0)='syz0\x00', 0x200002, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x1}, [{0x8, 0x5}, {0x8, 0x3}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {}, {0x8, 0x7, r10}, {0x8, 0x1}], {0x10, 0x2}}, 0x6c, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000044c0)=[{{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000080)="545e008bd7b8f4b4d7f854259d985deb668a5c3dc64bf388850dba7297c864325f9e1ccbf5993cbf1368a3dae508a12bcc8ec2334228e477a3", 0x39}, {&(0x7f0000000240)="af609cab0d3e82650d58b32a83c9b067e7611c302333f105925497aed80a7eeb81da3de830147f78827541424770aad7d6574cbfc3774ea102419173e045325376bd7f012efb4d3febc19cb812bd6666887db1f5edeb0dd98a85d2", 0x5b}, {&(0x7f00000002c0)="991397a5cf8044288756f47d8857abe00c89f377ec97a7988887ae323e35a11ef4a05480a496789f6df9de7f92ca3ba1826e8d8aebe95d66ac25b1b77661a08aed484f49ff8ba115bffc07be5d4213109b75f92337f7c1eb2dfd584920bd878723d3b2a67a3310a80dcf7a1f9378d418093a01ddac646719630b858012cabb4d1310bf7d3a98d41acc9ac9257c2e4cf468a819fcbcb3e4d6bdd5b0f07d5cb1e5f658c5aec09cf3b8b865", 0xaa}, {&(0x7f00000003c0)="cc0cc3c7d850a3f86e0e21888ae48ffa4b6effc74b047ead8422eb34c07d0ad853117eb76ca592213146caf728a52be0d5d7a6fa58a39db65d76f1a3db10897e62199e85f30626a2a9b0553bb26be6faeaa17539ead1c11ba7bc793317785eb20433", 0x62}, {&(0x7f0000000440)="7405286955787e36b70f7bb8a977777019e91df03e1bbe7a37f7b62af1b3035dbce74bdc2e2996079ca352449f9e976247a419dde5918ffbcf7d73f6e40bf2652e002df430db1c0166ac4514cc9a7329af95b6180e5408e3d20d306731fa46957b5dca6d1889b969e02b6ae3fa84dbf73f87193daf9caa30895856c54b3618289c1e74884c98627e298b3ba91d680a2e2a3a1fcf984daf270d7171fb9c4c23d57d4a4562857ddbd270771994817ff3b28101dd4dcd0fac5f43d944d244c324", 0xbf}, {&(0x7f0000000500)="6a130e7f29fa0b70935d61ccf04f340ac481d06296ecc2e1eaf33e7b81df6144c982ec3824e603f40022cc6df93454a2d1afe833ba480a1e117db451dc204ceef13fdbad7ec66b100c8b0eb1d94599b2ed597ed4f000acf951c328534f4dc766a9", 0x61}, {&(0x7f0000000580)="bcc1bbc86b976f23067a1b3be87ad87c6982c8395c6402060420dff89a07c8f36b1980a14dd7a07e1f8a0afe81721db831117fef04f1f5d92466a19c2d5eb097dbb6151042d185259a9b1620f4430c868297e873f5a5857df269822a7176a45bc25be700b9f64f397f67719caa159d0c94693c87ce4ebab9dd03526232e1bbc54b08702d2ff982bf20d67bf7", 0x8c}, {&(0x7f0000000640)="934c56f103f0eead8ab9", 0xa}], 0x8, &(0x7f0000000840)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x90}}, {{&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000980)="3da55ec9a326d702021c5a56b43434220b8403da7d1ced9d54194702330f5d0ffb1b57af930aa3735db1751f8b6124b3d6da1a07503f1d2e36d4d4ca7cc8e0deaf27a6ad17d2a2e1b8ff3858f516147912e068528560b0067a09d530f221965294af29c9ce751a1c5e62d569ee20d7b36661da5f03a5f9b466355a22538f9aad881da90db501e2747e7406f9ee9ad763ee5f8be2401a82ba763172092eb8b9685ca6840699edf56becbef2a694bd103090f24ca8adb43c2af44ada19", 0xbc}, {&(0x7f0000000a40)="9adcfe72bca3356013770ddd7ffa2f42e5b43a486fb61b1a5423e2e1bdd44b70b9d303629dc8f4a6ab7b327eb7a4a94d739894f59c81e900459ecd1c60d53860b168359b788894057256ed85da310dd97c04a81b56d7b915d0c218ea94e997cc971d562e94990160ffd06ddec239edd30f13a6a2f5e393bd184b9c6260744e37b5c3c0921cc085a1964468e25896a31bfb28fc49c9866b95e56f45c70f491cf59ab3041c7c07a366ed0526a20792c0fc8f6025", 0xb3}, {&(0x7f0000000b00)="be9b9552d329e9764c89cc78d09b95d39b", 0x11}, {&(0x7f0000000b40)="7090760386ce5321f140ed0dce70ba2828b488a564234a6886f8abdfce92a667ca969ede24d5147b99ee773d473d8040f5d97fa175e74525ece5ea243b304b6d89a6bb312c17e0019a8ab641e0a68f59e310fc6989b5602e8fe063c18a31c4845cdbff95bef7164767e48ac1219208f12cdd202ba1ebf71d3bd7f327214df1097cd8d0173664afcaa1142d9d89a9", 0x8e}, {&(0x7f0000000c00)="bb89656c619ba5c145fac55e025ab89e16c7f66611050dbb64d6edca48794860f262b1a86729c515e439ec5ae4f947f9dedd783907732ab33f3410c57c071929a6b17df55f58a186c6ecef5e6e9801ca9b7c437e3e011eb6de9a98f441ba064d29d517efd0f8abb8d556c8b432f846c7f2b54b9aff5fa793d7ecd4f1cab0a5623a0d3fe4647d7bc89f58bfafb029ba6180a99fb9de352bd1d87e0b90d50cb03dfb89bf747769c4a463bced58639ce3155ec7a079294ea6004be98f1df09781c8abf94accd9a0fdaba740b7245424045fddfe9640eca4c0ba72207e4444a8f6f76509b84f2654bdcc6d7d77b6", 0xec}, 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{&(0x7f00000020c0)="567aca5a59b368678c7d5fc44bbde4110414c34eaeb7b5dcbf081809e669dc00a7a4d0784a16862bf49c375ea2a46165a1d8b3062204d8e2d3c4f8f2fadd7ba0ad230eac9375d20ab8578357f79391a76f5a35b17082bb3d8e9332f45a26b0c0c1d9edd6625aced1f7a14a6105be5f6a651a3f6ddb3567fae18969c29b1de883977888d5bea30a73ac3fd7a47a3a0366b15e3a06a59da4e3a39abd5f57c47d3459172d90b338ea00e2", 0xa9}, {&(0x7f0000002180)="84875491b88b70b54c2158cbf8edd6950bbe682ae1f4842ae63474fdeec1d214ef4151fd605156f86e866cc33cf40d5d36e913a2d3f7377a37774b2f052cb60bdd8f1edf303bf0a4d4287b2ab774fec4d94dfa479c62e54b580ea58eb862a37705abfb9b2d4f96fb", 0x68}, {&(0x7f0000002200)="cd76006c2fe6fc3a634ee027be7b7fb6fca71f848aec79e0775d266745300f1582d2e3244e8269f396298ae00eee42b2b5179e007e817dc46e62e62d9f61533045f35ab1ed07953823d269d6d71f4abce1d34638a15874cc770a9ce806faddae8d2849295502069cf7b02450ed05085eed24ce285d5308ea9bd639d60768ec5445747437ce09c8bdbee21fe6d034d5148a71545659e6f8ebbf9a0f2e7a421cb5e17a2997d37b07a64c3d33773369e87f5e71749a4243ce648ffb0bc010aa14b2a5424a66437a5c13e35e7ed3e489", 0xce}, {&(0x7f0000002300)="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", 0x1000}], 0x6, &(0x7f0000003380)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c0000000000000001e40000010000009dda659c690c1f4fa77f1c864f757a1a5173a5511dad5b1bbf4b2fc58d824da198b41b1c5d142e181dc67e5cf6d802f386b83f6f19fedbca383c6b960c90458f82f9bba6f7ddbe65992fd72988177d91c995b8ebfeae14299ffe11f2ed73f172868b5505630653702886cd4d700732e427ad3e", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x20000011}}, {{&(0x7f0000003f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004040)=[{&(0x7f0000003fc0)="b0b815c3d7eeda2cec8b2cf453ca38685cb9763e8e4967c2e92fe315b7a77d3d03a8a9ce1b22e57f471353b3d4f8cc047fd3fc5400b60940858fc09a91b11f", 0x3f}, {&(0x7f0000004000)="15050ea7fb566f91d7c5fad54f09f6237b331c34b94f0940859d18949fd5dd412876", 0x22}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000000000000000000000100000001000000b05886c5621a6c5861c4a0b80dfcd632a69a5ff886935eaa89da940b23a932ccb23ec56b2049dc828f0975f11f503252fa6f673e69961a8966425ab6e2512f72d46442ec8ec38315955464959161991426b734dfe82639ac11b47333629b3fda2268edbb3c3fef69f95822cd9ad300f405d829cb6c23a92cc1840254aeb9f1efb9b2b2c542f4bce4e9fccb785f8e330695716c37a25adadf29ce002c7ddb5b358c7d6bd6", @ANYRES32, @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x200040d5}}, {{&(0x7f0000004180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004200)="ed6c2210c2014bd9b1bf43a18ad41e11a94510cd3ead17bca1579a369ac1ef6f46eacee85306e9a59789f53dead7fe0ac07dc3847605bce3ee70c9e2cbdce7250fb262de0793a35e199171c3ebe88904cf051f744bb566d556a3c08983", 0x5d}, {&(0x7f0000004280)="67278206ac6be3deb35a29da483c64de3ad34ba8bbf71041d96ce19953bcc9db2971d2abce94cfad11ff8478db3366e948e0a2a669d4196af3628f29516ebd3cf9ed3bee0794fa50a5d04329d1d4d50360c29a83ab2770823fa32bfc5616d8df3c1b6bac2371e8ad0142b3b71b8af71ac96dd3eca01adf548ff739d0ee74de682e2011acd363051883", 0x89}, {&(0x7f0000004340)="6c817e735eb041ccaca8b4c6ad7d09286ef62ede7ef1bd7edfb73ad48bc7a68c597d975c49be753772f25c8f4ab8e25214793576fa3cc8f4febfdec3426c5f0d71712f22b9eecbbe4356490f1a64fa7bf253d88d442f2e158ade0c62c5aeedaf7fc8c9c7bdd76338603802b4efc1116abc11bea7aa6e00415240b6cb3263393f0596913efd84d0a2431bec785f71cf1af1aef13402bd7db628050d5bae7dc2571e7062b9d4c353473bcab56ebbb9f073ac88ad65b72725e7a3846c9e8b7b52ea0345f18a603cf16f81beb6b1f5755f43b7a715a12e72967b9510434179816b8f", 0xe0}], 0x3, &(0x7f0000004480)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x10}}], 0x30, 0x10}}], 0x5, 0xc000) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3000000) 16:15:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x300000000000000) 16:15:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xcc010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x28000000, 0xff8) 16:15:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x400000000000000) 16:15:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000000) 16:15:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="56da0c443016bfc7f489077af23cdbe8fcd0a00dc97dfee1e157fdcd5349d0"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') chdir(&(0x7f0000000040)='./file1\x00') 16:15:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x5000000) 16:15:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x500000000000000) [ 670.998682][T25799] incfs_lookup_dentry err:-2 [ 671.005311][T25799] incfs_lookup_dentry err:-2 [ 671.035161][ T520] incfs_lookup_dentry err:-2 [ 671.039786][ T520] incfs_lookup_dentry err:-2 16:15:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x6000000) [ 671.076508][T25819] incfs_lookup_dentry err:-2 [ 671.089982][T25819] incfs_lookup_dentry err:-2 [ 671.099637][T25827] incfs: Error accessing: V D0z<Р}WSI. [ 671.221610][ T520] incfs_lookup_dentry err:-2 [ 671.259083][ T520] incfs_lookup_dentry err:-2 16:15:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x10000000000, 0xff8) 16:15:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x600000000000000) 16:15:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e93ccdd828585b8c7defcdadb3940567151880df33143578101ff9a70b2392faee99ac4a674e4131dfee9960a24ddfa9451c6d67e2ef6f64881b51140b06c9c6c3c021c41447958fbadf926d9d9f9647f1aa3908961226de33d11bdf5d8"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x7000000) 16:15:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xce040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x29000000, 0xff8) 16:15:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x700000000000000) 16:15:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x800000000000000) 16:15:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8000000) 16:15:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x900000000000000) [ 671.929595][T25839] incfs_lookup_dentry err:-2 [ 671.936965][T25839] incfs_lookup_dentry err:-2 [ 671.946411][T25852] incfs: Error accessing: .݂9@VqQ1CWp9/Ħt [ 671.946411][T25852] $Q~.H@ll<ADyX&da"m=. [ 671.965023][T25852] incfs: Error accessing: .݂9@VqQ1CWp9/Ħt [ 671.965023][T25852] $Q~.H@ll<ADyX&da"m=. 16:15:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2e81d93dd84affee164e571fd3b1f905a8b81ad7c6dc828ad9663d16537e"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x40040, &(0x7f0000000200)={[{@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x65, 0xb, 0x2d, 0x0, 0x32, 0x37, 0x30, 0x39, 0x30]}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@hash}, {@uid_lt}, {@audit}, {@pcr={'pcr', 0x3d, 0x6}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@context={'context', 0x3d, 'sysadm_u'}}]}) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x9000000) [ 671.994233][ T520] incfs_lookup_dentry err:-2 [ 672.001923][ T520] incfs_lookup_dentry err:-2 [ 672.020695][T25866] incfs_lookup_dentry err:-2 [ 672.025454][T25866] incfs_lookup_dentry err:-2 [ 672.063506][T25870] incfs: Error accessing: .=JNWӱ܂f=S~. [ 672.090380][T25870] incfs: Error accessing: .=JNWӱ܂f=S~. [ 672.238842][ T520] incfs_lookup_dentry err:-2 [ 672.244036][ T520] incfs_lookup_dentry err:-2 16:15:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x7ffffffffffff, 0xff8) 16:15:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa00000000000000) 16:15:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa000000) 16:15:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) rmdir(&(0x7f0000000440)='\x00') chdir(&(0x7f0000000380)='./file0\x00') llistxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)=""/249, 0xf9) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') lsetxattr$security_ima(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v1={0x2, "43234d87a8d98a1e9077dd1979bb"}, 0xf, 0x1) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xd0020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x2a000000, 0xff8) 16:15:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb000000) 16:15:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb00000000000000) 16:15:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="c8"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mount(&(0x7f0000000280)=ANY=[@ANYBLOB="970000000000ef9fb86000000000000000"], &(0x7f00000001c0)='./file2\x00', &(0x7f0000000200)='sysv\x00', 0x28, &(0x7f0000000240)='%\']*') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 672.857682][T25884] incfs_lookup_dentry err:-2 [ 672.870493][T25884] incfs_lookup_dentry err:-2 16:15:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc00000000000000) 16:15:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc000000) 16:15:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd00000000000000) [ 672.904368][ T520] incfs_lookup_dentry err:-2 [ 672.911342][ T520] incfs_lookup_dentry err:-2 [ 672.955492][T25910] incfs_lookup_dentry err:-2 [ 672.960605][T25910] incfs_lookup_dentry err:-2 [ 672.966975][T25913] incfs: Error accessing: . [ 673.037732][T25913] incfs: Error accessing: . [ 673.107796][ T520] incfs_lookup_dentry err:-2 [ 673.138788][ T520] incfs_lookup_dentry err:-2 16:15:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x100000000000000, 0xff8) 16:15:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd000000) 16:15:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe00000000000000) 16:15:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) removexattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00000000008000082bb1"]) r1 = getpid() setpriority(0x0, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000800), 0x3f9, 0x408c80) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x7f, 0x6, 0xfd, 0x3, 0x0, 0xfffffffffffffffa, 0x42888, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext={0x8, 0x1f}, 0x8000, 0x1, 0x401, 0x7, 0x9, 0x6, 0x7, 0x0, 0x87}, r1, 0x3, r2, 0x8) mount(&(0x7f0000000400)=ANY=[], &(0x7f0000000100)='./file1\x00', &(0x7f0000000040)='v7\x00', 0x0, 0x0) open(&(0x7f0000000500)='.\x00', 0x101002, 0x63) setxattr$security_capability(&(0x7f0000000400)='./file2\x00', &(0x7f0000000440), &(0x7f00000004c0)=@v3={0x3000000, [{0x81, 0x7fff}, {0x1}], 0xffffffffffffffff}, 0x18, 0x2) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f0000000540)='./file2\x00', &(0x7f0000000580)='./file3\x00') setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) lsetxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)={'L+', 0x5}, 0x16, 0x7a04a878f4608603) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80, 0x80000) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000680)='./file2\x00', 0x5, 0x0, &(0x7f00000006c0), 0x40005, &(0x7f0000000700)={[{@data_writeback}], [{@obj_type}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x19):'}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x37, 0x1, 0x37, 0x66, 0x37, 0x31], 0x2d, [0x38, 0x34, 0x33, 0x38], 0x2d, [0x39, 0x34, 0x62, 0x36], 0x2d, [0x36, 0x63, 0x62, 0x64], 0x2d, [0x59, 0x35, 0x37, 0x38, 0x34, 0x64, 0x65, 0x64]}}}]}) 16:15:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xd2000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x2b000000, 0xff8) 16:15:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1000000000000000) 16:15:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe000000) [ 673.779266][T25929] incfs_lookup_dentry err:-2 [ 673.793547][T25929] incfs_lookup_dentry err:-2 [ 673.799482][T25938] incfs_lookup_dentry err:-2 [ 673.804934][T25938] incfs_lookup_dentry err:-2 [ 673.811345][T25938] incfs_lookup_dentry err:-2 [ 673.818355][T25938] incfs_lookup_dentry err:-2 [ 673.824515][T25938] incfs_lookup_dentry err:-2 16:15:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1100000000000000) 16:15:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x10000000) 16:15:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e42fa3ee4f6776d993fe9265d4218f0299ab1af535f8cfaa18a58f0362e371ccaf6e44183196c3e9419989eb70e5e615d2e4cb12ae044eba6107fd77caee31a640e415946c036e346f7fae51a"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240), 0x2, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 673.829799][T25938] incfs_lookup_dentry err:-2 [ 673.843110][ T520] incfs_lookup_dentry err:-2 [ 673.847731][ T520] incfs_lookup_dentry err:-2 16:15:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1200000000000000) [ 673.874112][T25953] incfs_lookup_dentry err:-2 [ 673.878867][T25953] incfs_lookup_dentry err:-2 [ 673.892253][T25957] incfs: Error accessing: .B>wm?&]B)S_X6.7Al>^a].L*D|dAYF6F. [ 673.909795][T25957] incfs: Error accessing: .B>wm?&]B)S_X6.7Al>^a].L*D|dAYF6F. [ 673.979772][ T520] incfs_lookup_dentry err:-2 [ 673.987457][ T520] incfs_lookup_dentry err:-2 16:15:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x200000000000000, 0xff8) 16:15:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x11000000) 16:15:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) mount(&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES64, @ANYRESOCT=r0, @ANYRES32=r0], &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='incremental-fs\x00', 0x2000410, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1c00000000000000) 16:15:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xd4030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x2c000000, 0xff8) 16:15:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1f00000000000000) 16:15:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x12000000) 16:15:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2000000000000000) [ 674.711625][T25974] incfs_lookup_dentry err:-2 [ 674.722607][T25974] incfs_lookup_dentry err:-2 [ 674.730112][T25982] incfs: Error accessing: 00000000000000000000003. 16:15:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1c000000) 16:15:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="7efeda74479bce9b6b062b16523d408848d60783e9955c162583741cf922ddce8a91f5c29f7e09e5c6f007f8c224bc4ca3848dfb3699808d42dc81125430f0c14fb1f58a884a8092f5d87f5ce5d01cb43af4678a0363c497f15613b0f261e829e933b8c86e8848aa909478c68ccf5aafc9ef2a6ad67ce5ad738cd55c296f3a765a0fa8ba7ed2a98e7444877457b120069eb79faf3cf3bcf795de16f52a673495b2756dc0256a5d7de6dcdcc8639f62acca440c27f5f0faa8eabf7e8a34dfde2e4ee1b85de26cf750274a9c7ce2f8856c117955c1323ad2fd47ce4935865af62abcbc61aa01263912674417078e3ac254663270e7554379d4152cce9fd130439b979462ce22a2c7a547c90ee8c610157799d55ca3fa063f12afe102aa017c0cb0a1a5b63708fb95d8ea88eb99616d6d1ae3c45d21cd435c858f38f60a1fa3ae6e96d2e64769a090ee"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 674.759776][T25986] incfs: Error accessing: 00000000000000000000003. [ 674.781387][ T520] incfs_lookup_dentry err:-2 [ 674.788376][ T520] incfs_lookup_dentry err:-2 [ 674.805105][T25998] incfs_lookup_dentry err:-2 16:15:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x20000000) [ 674.810514][T25998] incfs_lookup_dentry err:-2 [ 674.837333][T26002] incfs: Error accessing: ~tGΛk+R=@H\%t"ΊŸ~ $L6B܁T0OJ\:gcėVa)3nHxƌZ*j|s\)o:vZ~ҩtDtW <*g4um%j]}cbD '~4.N]lP'J|lyU2:GI5Z*a&9gD:Tf2pUCy,Ο0Cb"ǥGw\?| 7amm]!C\8 [ 674.837333][T26002] nGi. [ 674.897875][T26002] incfs: Error accessing: ~tGΛk+R=@H\%t"ΊŸ~ $L6B܁T0OJ\:gcėVa)3nHxƌZ*j|s\)o:vZ~ҩtDtW <*g4um%j]}cbD '~4.N]lP'J|lyU2:GI5Z*a&9gD:Tf2pUCy,Ο0Cb"ǥGw\?| 7amm]!C\8 [ 674.897875][T26002] nGi. [ 674.969979][ T520] incfs_lookup_dentry err:-2 [ 674.974769][ T520] incfs_lookup_dentry err:-2 16:15:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x300000000000000, 0xff8) 16:15:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3f00000000000000) 16:15:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3f000000) 16:15:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00') chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xd6010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x2d000000, 0xff8) 16:15:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000000000000000) [ 675.643858][T26014] incfs_lookup_dentry err:-2 [ 675.649534][T26014] incfs_lookup_dentry err:-2 [ 675.659592][T26025] incfs: Error accessing: ~tGΛk+R=@H\%t"ΊŸ~ $L6B܁T0OJ\:gcėVa)3nHxƌZ*j|s\)o:vZ~ҩtDtW <*g4um%j]}cbD '~4.N]lP'J|lyU2:GI5Z*a&9gD:Tf2pUCy,Ο0Cb"ǥGw\?| 7amm]!C\8 16:15:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x40000000) [ 675.659592][T26025] nGi. 16:15:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000080000000000) 16:15:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x6000000) 16:15:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x40000800) 16:15:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x100000000000000) [ 675.734173][ T520] incfs_lookup_dentry err:-2 [ 675.738784][ T520] incfs_lookup_dentry err:-2 [ 675.751057][T26037] incfs_lookup_dentry err:-2 [ 675.758291][T26037] incfs_lookup_dentry err:-2 [ 675.839508][ T520] incfs_lookup_dentry err:-2 [ 675.844338][ T520] incfs_lookup_dentry err:-2 [ 675.877664][T26049] incfs_lookup_dentry err:-2 [ 675.882714][T26049] incfs_lookup_dentry err:-2 [ 675.941443][ T520] incfs_lookup_dentry err:-2 [ 675.946210][ T520] incfs_lookup_dentry err:-2 16:15:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x400000000000000, 0xff8) 16:15:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x81000000) 16:15:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8100000000000000) 16:15:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x100000000000000) 16:15:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xd8040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x2e000000, 0xff8) 16:15:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x89000000) 16:15:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8900000000000000) 16:15:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x80040) 16:15:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8cffffff00000000) 16:15:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8cffffff) 16:15:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1ffffff00000000) [ 676.573563][T26057] incfs_lookup_dentry err:-2 [ 676.578986][T26057] incfs_lookup_dentry err:-2 [ 676.608162][ T520] incfs_lookup_dentry err:-2 [ 676.614242][ T520] incfs_lookup_dentry err:-2 [ 676.651533][T26077] incfs_lookup_dentry err:-2 [ 676.657324][T26077] incfs_lookup_dentry err:-2 [ 676.707055][ T520] incfs_lookup_dentry err:-2 [ 676.712041][ T520] incfs_lookup_dentry err:-2 16:15:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x500000000000000, 0xff8) 16:15:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1ffffff) 16:15:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1ffffffffffffff) 16:15:39 executing program 4: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000240)=0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/oop0\x00'], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='afs\x00', 0x2000008, 0x0) 16:15:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xda020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x2f000000, 0xff8) 16:15:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa97f0000) 16:15:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa00) 16:15:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xba00000000000000) 16:15:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb07f0000) [ 677.486660][T26097] incfs_lookup_dentry err:-2 [ 677.494630][T26097] incfs_lookup_dentry err:-2 [ 677.521939][ T520] incfs_lookup_dentry err:-2 [ 677.526549][ T520] incfs_lookup_dentry err:-2 16:15:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd711000000000000) 16:15:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/111) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) chdir(&(0x7f0000000380)='./file0\x00') [ 677.551687][T26111] incfs_lookup_dentry err:-2 [ 677.557068][T26111] incfs_lookup_dentry err:-2 [ 677.589734][ T520] incfs_lookup_dentry err:-2 [ 677.594918][ T520] incfs_lookup_dentry err:-2 [ 677.617361][T26127] incfs_lookup_dentry err:-2 [ 677.622200][T26127] incfs_lookup_dentry err:-2 [ 677.637559][T26128] incfs_lookup_dentry err:-2 [ 677.643742][T26128] incfs_lookup_dentry err:-2 [ 677.685487][ T520] incfs_lookup_dentry err:-2 [ 677.690305][ T520] incfs_lookup_dentry err:-2 16:15:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x600000000000000, 0xff8) 16:15:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xba000000) 16:15:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe4ffffff00000000) 16:15:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x1d000000, 0xff8) 16:15:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xdc000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x30000000, 0xff8) 16:15:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc3ffffff) 16:15:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xec00000000000000) 16:15:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe4ffffff) 16:15:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xf4ffffff00000000) [ 678.416122][T26132] incfs_lookup_dentry err:-2 [ 678.421595][T26132] incfs_lookup_dentry err:-2 16:15:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xf6ffffff00000000) 16:15:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xec000000) 16:15:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x700000000000000, 0xff8) 16:15:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfc11000000000000) 16:15:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xf4ffffff) 16:15:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xde030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x31000000, 0xff8) 16:15:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe4ffffff) [ 679.299197][ T520] incfs_lookup_dentry err:-2 [ 679.303896][ T520] incfs_lookup_dentry err:-2 16:15:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfeffffff00000000) 16:15:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xf6ffffff) 16:15:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc0) [ 679.349111][T26184] incfs_lookup_dentry err:-2 [ 679.354167][T26184] incfs_lookup_dentry err:-2 [ 679.382522][ T520] incfs_lookup_dentry err:-2 [ 679.387127][ T520] incfs_lookup_dentry err:-2 16:15:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xff01000000000000) 16:15:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfeffffff) 16:15:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001840)=""/175, 0xaf}, {&(0x7f0000001900)=""/44, 0x2c}, {&(0x7f0000001940)=""/55, 0x37}], 0x3}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1b, 0x9, &(0x7f0000001600)=[{&(0x7f0000000200)="e7466e3f5c0b03b0d8ca00bc08f2fe84dd008325f41d113dca925b2461227e787af907806ae475fc3a6688ed87ddf453a5ad418c2368d3e0b659f598bed98f0bb33c97ead622be868c58815596d296b413aee7e4ab8768509fa463ae4cefc0fbc2c7be3e3709bb91c50f4856275e10ac79", 0x71, 0x91}, {&(0x7f0000000280)="133b5e6ac4904f6dc8a37a5df0d5bf2692f41eacde3f91227e509d097c6dfc237dcbea74befcc280a232654861815a998947351bbd0cb5edcae8746ed55098057dbe4154a29508dd1fbf09558712ffde572d2219bf05c27f19f2d4255bd157cb9c288809c91d6e0940391fe2e25e2bba0f4b8e7f607854dad89e5bf38870a9f12955f13a79ed1b336f55d9cbb00b3a4c9e4d0500eca673714e7b884875ef8f3e518f87b557ab14353ed43fa0b54a0c720663aaff519d928a8d6f37d093b26255c3dd211b8aecc3f2c78610a7ffe4d0c258af", 0xd2, 0x8}, {&(0x7f00000003c0)="75c5a3bf3f5435a3c5b4345851bc1d8d1589943d98bd65d898", 0x19, 0xf1}, {&(0x7f0000000400)="46c594773c38d96034dfa6fc72746764", 0x10, 0x5}, {0xffffffffffffffff, 0x0, 0x20}, {&(0x7f0000000440)="4e4dd632098a7ee27565b52efb4d6f1bd69ccaf27843c2e468ca1d8ada543c6d8a4b879fa30a8a1dcd9a151211d85ea7c53627c8b3e1d35bc596ed614caa9162de375fb6f6ef28425f2363d218826b87986f34a0a545d71240d33c36b36abcd6b4554f7f6bd126c7759a3cd5c21865322e6a1ea698f15b7278a4a48eeb5df3493a3d5b2e419d1d950884ec38e1", 0x8d, 0xec}, {&(0x7f0000000500)="3f03281b1dbdecb13ee9d686", 0xc, 0x3b}, {&(0x7f0000000540)="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", 0x1000, 0x4}, {&(0x7f0000001540)="db87b65402211213d5e133a07f80f5809465a58589e1df66e9e73ab064d651ad59ef85a6c7c88453f1acdb86aba226aa3133d7137a208cde6b95a0fce90e59658f31b59ef78df586e9acf1d97db822cec6b889c8ac59a2adcb012255d0a6cc4a2991fc707bdf93974b6f8c6bf1169d7cbd571ddd6d4e336fff34df3a943dda3d1abb760d2c12a6d494fbd11183c4001d7f045f4a6e3cfe686d7432592c", 0x9d, 0x9}], 0x204004, &(0x7f0000001700)={[{@bsdgroups}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x6d3}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@data_err_abort}, {@block_validity}, {@errors_remount}], [{@dont_appraise}, {@context={'context', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@audit}]}) [ 679.408475][T26197] incfs_lookup_dentry err:-2 [ 679.422101][T26197] incfs_lookup_dentry err:-2 [ 679.465471][ T520] incfs_lookup_dentry err:-2 [ 679.470296][ T520] incfs_lookup_dentry err:-2 [ 679.487431][T26210] incfs_lookup_dentry err:-2 [ 679.492305][T26210] incfs_lookup_dentry err:-2 [ 679.518562][T26211] incfs_lookup_dentry err:-2 [ 679.532439][T26211] incfs_lookup_dentry err:-2 [ 679.611150][ T520] incfs_lookup_dentry err:-2 [ 679.615926][ T520] incfs_lookup_dentry err:-2 16:15:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xff010000) 16:15:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffff7f00000000) 16:15:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x800000000000000, 0xff8) 16:15:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001840)=""/175, 0xaf}, {&(0x7f0000001900)=""/44, 0x2c}, {&(0x7f0000001940)=""/55, 0x37}], 0x3}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1b, 0x9, &(0x7f0000001600)=[{&(0x7f0000000200)="e7466e3f5c0b03b0d8ca00bc08f2fe84dd008325f41d113dca925b2461227e787af907806ae475fc3a6688ed87ddf453a5ad418c2368d3e0b659f598bed98f0bb33c97ead622be868c58815596d296b413aee7e4ab8768509fa463ae4cefc0fbc2c7be3e3709bb91c50f4856275e10ac79", 0x71, 0x91}, {&(0x7f0000000280)="133b5e6ac4904f6dc8a37a5df0d5bf2692f41eacde3f91227e509d097c6dfc237dcbea74befcc280a232654861815a998947351bbd0cb5edcae8746ed55098057dbe4154a29508dd1fbf09558712ffde572d2219bf05c27f19f2d4255bd157cb9c288809c91d6e0940391fe2e25e2bba0f4b8e7f607854dad89e5bf38870a9f12955f13a79ed1b336f55d9cbb00b3a4c9e4d0500eca673714e7b884875ef8f3e518f87b557ab14353ed43fa0b54a0c720663aaff519d928a8d6f37d093b26255c3dd211b8aecc3f2c78610a7ffe4d0c258af", 0xd2, 0x8}, {&(0x7f00000003c0)="75c5a3bf3f5435a3c5b4345851bc1d8d1589943d98bd65d898", 0x19, 0xf1}, {&(0x7f0000000400)="46c594773c38d96034dfa6fc72746764", 0x10, 0x5}, {0xffffffffffffffff, 0x0, 0x20}, {&(0x7f0000000440)="4e4dd632098a7ee27565b52efb4d6f1bd69ccaf27843c2e468ca1d8ada543c6d8a4b879fa30a8a1dcd9a151211d85ea7c53627c8b3e1d35bc596ed614caa9162de375fb6f6ef28425f2363d218826b87986f34a0a545d71240d33c36b36abcd6b4554f7f6bd126c7759a3cd5c21865322e6a1ea698f15b7278a4a48eeb5df3493a3d5b2e419d1d950884ec38e1", 0x8d, 0xec}, {&(0x7f0000000500)="3f03281b1dbdecb13ee9d686", 0xc, 0x3b}, {&(0x7f0000000540)="bed1ea777024aee82388889457d08b04f384bf93a2398ae80a8cc3fe0829aeeda9f17d7681c953980954f1acb7b2b93651404281329bd2072a188939bb187aafba87419e66860d812b1d64c415cdb4d98de78896dd3b440738e5793f2e148fc7d7fa6ad62f4bd4d92fb45f21507929796415dff9f683273c6e55278fb1a5638de549198b45291b1097e8fa31e92d7a146711ce19a5bb45b6f9dcef3f3d1f56e65b29ef24ee52b3f78649eb0dd4209fb48551681f7504056b581e70304bd03c95bcd9e5d0043736afe908b307428482502aa0ab8cd3087f0223245732b0140eac82adab6748d04d3c39866ec036550d476c52d34a169ede407afdf69548cd458927fe26d021cb34b2798ff0374163c3e0739670456bf89557d94dde7aced1bea73762d9985f5344c435a8d9c9fef4cf215ef86d06bef6b9e3d75be379620e5ece6b90148222e8e5de7a317b34380db50d3a48f7796ffa3970d6effb86e0a0ba77cb556e993ddc1f15c99094227d34771205f16f307aef8a280fd3791355a8cae696f12b698d341ce4a146eec292e766e24f19ca2a9c8cefb087d320d3921d0c2010da85357ef69a35977a3274c451bab8665b367d733c29e60111c7cd823ad6cdafd2c084f611cff8e49be1559816edc6701115525a50bed652f393d0d5dd99946202fe53520a3048b604f8b2f8460270f92c3e0d46802f043228aeb0205ab8e05feebe5be386d37fe6c0d409d51c097c3c91bafc85761bb41d4ab5b8addca099a28cfba374d5163cf0cba950f373754c93955623d39cae7206d2c56fd183e10803d4e9b013a7a61ab1e39ae7a17d2c1bba1ccffe59a8a7658424f37e7fc4a674df24c0679e1ee25cf95e8452576ca4aefc8ae810d2c7c529a18d8f9d4b2b2221048267f0f9ce87947d008030c60fdf1c26d9735e045f3b47fd2b80aada0d97206a91b731b1aa0d1bcdec9835a146f79a0899706270c2fed31b11ba6188531892b2d03265c84716599a60321847acb33ae38fcbb7081d4e3d4d0c2b92fafca3d210899d5b7c756055be4c247dfe4ff101a5301ca40e98c02a25a54436d24e2d5e9ae9512d60f977b64d1e3583d1bf0e3e31c70e335fe9f22b9d57f120d911b2c6552261bf33bb2504bcd052f73c2f2cca394d19cfabf4d8396048fe59650220f7f93ffc9ef320d9e7f97492fcc4dfca4e5ad61fff4ff1e82118a879e3b4e6075319e0ecf0c98e5a21f5755c35e242a41a0a506a2c603376bcaad7d952231514dc11d6234863168cfad27a568e921b4d811a718926e7b2b15ef06179e23f24dd4aac3b5c9547ea3eb578795fb9b7901ad169610a262bea1ae30ac97379d65cbec2ef7732ad3f90d8c764b033379600661e832201ac555370252c137388c111934a2c0ef959eb2402ef843ccebd7a60dff3ebdbb43ae86b26e829de20b69b0b7001db2b669a9aa9ce58a4581a08888c0793b9d066c4698ae079c815ebb8bda78cbe11f14c05452fe1d6c77eac8936c7d822d86b75bb0ff29178f850a127d4d6c48fcc37a06bd9db3d8e3e59faf6a068721924384d421f23250c10a825b2567dbf293c183203862271cee2edb14effbe6244e5d4dd7166e442776bab2d091182db47a605f3de02776f66875328cdc69961a87267f9f6e5128992cd98e928117423505503229ccd8ecd63428b481a606c4098667b39b53dee50c3d96cf8de7d5e04faf629c8a8450d4714428f1ccae57b0aba4dd888047405b97955f34d7f63b8226aa1eb13fb7adce8ed25ac433a98a02eb923a06dfeb9276bff1a04e6a9ca12814984a30c66e5f586f4d4c214c2fd92a5799a4b8dd75d987cea695fb9a35ca01fb964ec362f0c80e37ad9fb2d326571e1704edda95422936c2fe3f211a786da9ae9ac75c7f13170484fc41ccd9f76c6d76ac0e8dbaf049a0563348390cd45cdc60d037666ad3c97d9722a452bf67165bbf0f14b4c92ed784d0e25d30d8b5fb284b7664694112d8be9ff48bea369393e4d1494bfd49ed3dab1d0ae85ad8dcfe6915be76e06ec17bff983076095ae07dcc27e277502728eb5afe50cbb6ffd0168c05a79536c03439810453835a1da2122790f4a605629dcbbc9f1eb1ce13fe0fa571c917020eb1b01ff8cf3ac81df9ab0393cdc2a11fbae2c3bd84e9f8f835e75eadbf57f35b4e8f8dce4787abd9e3ae5e3ebaa8fca385100d991bd483beb1ebb5494f0cdf9cd673560e19a9d964fa3c3bea2dc65998c827ca5108e4d83ee44f8bc0e7e473795782582f16cb2b08c0865cd86c461b0af5c5758722ee5d368aae6c8b29526837658d3f2aabb4f8c185a4c6180de6a3bcf381c10a18716fee99dfe24cde23d5091c1cf4f148dd15d435338d45c23dc02a303be04e14fe9e5783ffecd194c352bae7a1169ef2aa97c4ef642ffb69335b1250f3ccb0a2b2c12ec2bc605fe9659798994ff8492d2be096fbb63aca52f56c5d2e8850f7cf0653fb35dfd6a20143e3f58a04c22514513e9a8d941a2c9838a6606fea593cd24ddd49354bd018f3fffc7de897b907e6497baf0ef9f0e51572f3573a339bcb65170593bfd3fe0d91573380f4598141b20d91221662976a16c78d26ed221aeb5d4e81cfa08c62d5f8def6114686b6acbbcd2881c8e73b2e0aeec46f0bce4259df6525b7a9e8aae522ad1c795a4e34b2d3443a7d0fa505f62fe23fde00ed5bd5c0a74f2e9b97906c56d149948501b97ea9cb549635b7f6e72aa8c9173242efe32079f79e31eee2181d2eacd33134b0ec8fe1d895b3e17698d0228e4304980749e73ba77c11bbc4f032df9e3eebde9aef54f56228451e7b7f74ae3ec6601e20ea965e04a69213f1b13ecc367f25ed185583a93cf79f1aa11ffe0e9dc1333511dd1d7f2a1b98e6b9d8a388a777dc5f7289a2db98bdb6f163b28044271559439619c39d394bb58aff987a4c332780bb37ef4ecf34b7a5e764e2b3a6b9c14ca0f8aff370219f21bbd4607128d64ee6fd1ada26156c8b6aa41020a8a9fea0f41a444b86b4c55e791794ea760e4a02ee998c99e17b4f19660817558e1f40918957d740875702ec68c4fe45030f7f065156fb657f9a0c495ac771ce22b06a11cc5f52b253820a38e5b178eedbae2210a98a7206be4b72b8148ec74e6e282992a8b6cbe3daed186344206c9feb4859e3d033b2a2fedffd2d10e7d3d2d6e69c91b0acd8b360c4e40c08375b59a359a74ad3550f79c7bc3239da2f69c3eefee676bb162b3d4421f0b0f77bfc35e340b9857249c41477a534097fb8d2230c0eab087ba900254c740a5b7a27415d2827dcb065418cb345b43434f1f055428dd69961bfe1b2f6f5a2ca6a877c89663697ac33d61ed61cf1321aaf334be87c99178936293039fd28036e91c74acd04209517d738bd122a84f253c44869fcaa5d695574367a54f1b0e71f0eed6405b8acb19044fb1a99994e2889194f002f151c80265c286c3258b40169acc5cdad7a9d18c1b09872fc1e8f8c03c32010df73cd900d3ddefbd4416bd4032c90bf73e9eb7aa183d0dd799f28155a28184a269c822b265ad12c09835a4dfe88c4a1442aa4207b11a37a2b828eb55b19b40f2e75f26c70e99db3483ff3bf4a7428bc4776e28bd227ab7bf2bb1f2cb7a4a26e04cc686193ce1d7983ab402f1155c544a914f2aa3d86d70688651aae9c5f79f5a6c5fb56ee4cde863c13114a5ad648f3a1840ec455bf5ed8373690329a5975289c7764d468df78f7ebe38c2b5da385ed149c05408f6585abc9ecc8b0b115832b0d4d5847ba612aded6e5c7ce4e095f480276f69090e63f6e69a3c0e5aec4f65246b96f5682ecf5f3ba9d096fb7bad52360903de2df0d594346686e108cd450d5ee46249bc9c5caecbe72c354da7ceab4fb557207a2ebc76b85b5ccbafd7924b814f1f93c0c3adbb82e00f62af1c2ed169f299bf12177b1cc91891d56875940366f76eb1e324760f63c8f0498fe30db2cee0a14247d2a640fb9f68b66676f02e00aa59f1c1e7aee775fdd98278ffbd50f0df014b24563f1d02c827b3d5c324da9278ffb9f4bfe33afc9f92a0eaaa486c54f4a2fa2a1c1a1de0ff3df438434f5a2b79082f53b00c57a058b6880e381d5616e7fc82e59db193d0c5398c034cd5c6810209ab048fb0e85c10650c31c3b4cd478357535081fb2a7821c99fbf33009a49a905d8ff250c7e2555f468b4026317fb88d410b9a58fbcc00bbdf240eeaf6cda009b7c719084d83306e6bcca2442f1dea0eeb3c630282dd074375172922e6e76f58bec78bd9662c5d36acebc9dadd3a60b1b38971074575416c297f4440c30c2babb9b25d59e3f415458a87034d16edb10c9fbccedaca5d14bc0b186c1e51baa0bbaa21525c16485125da8e93082e76d9f610409fff58580677e2f25f9845fb9b801b3b1d16900b5376c069c610d391c3cbb076a0ef685f3248be85186ea3b54b41a6908c3f74fa0df3a329b7acf13d19aa1c551ce67cc83514a8103585efea3dc6d16bec7744ace85c82aa260a12057d12dad837100196faebb4fd128620e39a639c5381d6a5eeca9356f4d24c33ab38a954a34f41290f28f581d0e4c55eddf72d51b9db0340d7af8cd72cc784d81b59b54a373c9ea40760092f2ce2256f2c6b4256959d8dd159c2cf11b320786ae96e55f95fbdbb37dfc02e1c5ba0b02d13f3d018466676faf0025adbd12a2974339c698e88cfa69d3a5c8356075b64230533d598598289b788dfd810d59556d35d0022b34d1d19b79c0e2de0c807b7b03378c3322c7b6ba77658fca2e4c53caee52537814ca2ced3218470dd47b306574308bee9e2be11e594de46d1acc5f39b91bf6f6623baf04f3ee0996a1a88ca9cfbe2b8b63acffb5dcc95dd4c381c1a94fdda428926cfde47712f5399deec63a3399578a226c66acfcb9024ea6f91a95b602dca063e2523b4a5d299d6eb29c7fefb3bcb9e8fb414cb2e8a81867562ba26bd5dcf5bab84f4405d3b385d0bfa23fce84bf46583324b24751dc0cc4b583f09e751d0875ea5503553765ccb14f32a2d0579bbd5fba0759d9d3f16a96c71e23fe5a144dbb2af6232fbbbd17eeacc20e7143d4430a7910d39dda8c850085b7a821d041f120b5c0566cecc54ff3a087c3e32b5cefa4f16734614d2bb09aaa2d4f220e53c5cb323b0e0e8e2727bf7259848da80eef9dea696c2f8771ef7e094d9f4085f986ba8cd887efa50d95f4dbb27ae3c4d5980b87fd148a064cb17fd12a73166f1f2f9462a2853644488df9bd06216307df57da64d6fe99ae7ffcd5fefcff5670545ef53062ec9f2144eba02ce455e96a1d46a927d9a1dc2a985b39e881b0508955810bb6630ed004332a1cc0b52a464843f2b3812d99128a9bde273160c2969fb26cc9ca343e22f50c2bdeec17912a44aee3409354b3efff6dd519d5136d565aece6f254cd974c682c0f79e21d0b02712f2feb6c5e039d288830e367f944c40d9878b7d463514a9d6c7e5323dcaa6ed6f6aa4bf993d6f399dee182fb27365ac88af1ea7fa4e531632ff06aa5adff8e5f10d72c32a1eb0e333be53961099cbe5441f67b98543c11f7bdd265344c7df27ede7e1ee3285014ed261bef4949e74ae5f00a69dd2276d46ce55932fb4c2daaa3a241f74b1d19eac60e76d94d88f473b67ff42207510916e1bc547806637030e25ef38ad64fbc3a838e5eb7ff659e70e0607f82582ccd90e5c03903c592516e7c15b92e0b6b3fd82dd9f6acdd6a0407eb71d55fb166a4ac08c438ccee6b945cee29d4d9307631f72444b225f882ce9406e512", 0x1000, 0x4}, {&(0x7f0000001540)="db87b65402211213d5e133a07f80f5809465a58589e1df66e9e73ab064d651ad59ef85a6c7c88453f1acdb86aba226aa3133d7137a208cde6b95a0fce90e59658f31b59ef78df586e9acf1d97db822cec6b889c8ac59a2adcb012255d0a6cc4a2991fc707bdf93974b6f8c6bf1169d7cbd571ddd6d4e336fff34df3a943dda3d1abb760d2c12a6d494fbd11183c4001d7f045f4a6e3cfe686d7432592c", 0x9d, 0x9}], 0x204004, &(0x7f0000001700)={[{@bsdgroups}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x6d3}}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@data_err_abort}, {@block_validity}, {@errors_remount}], [{@dont_appraise}, {@context={'context', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@audit}]}) 16:15:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xe0010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x32000000, 0xff8) 16:15:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffffff00000000) 16:15:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffff7f) 16:15:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa) [ 680.269169][T26215] incfs_lookup_dentry err:-2 [ 680.277233][T26215] incfs_lookup_dentry err:-2 [ 680.287899][T26226] incfs_lookup_dentry err:-2 [ 680.292629][T26226] incfs_lookup_dentry err:-2 [ 680.311299][ T520] incfs_lookup_dentry err:-2 16:15:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffffa1) [ 680.321120][ T520] incfs_lookup_dentry err:-2 16:15:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffff8c) 16:15:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4) 16:15:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="99"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 680.342182][T26238] incfs_lookup_dentry err:-2 [ 680.346899][T26238] incfs_lookup_dentry err:-2 [ 680.379627][ T520] incfs_lookup_dentry err:-2 [ 680.401951][ T520] incfs_lookup_dentry err:-2 16:15:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffffa1) [ 680.425592][T26248] incfs: Error accessing: . [ 680.432417][T26249] incfs_lookup_dentry err:-2 [ 680.448023][T26249] incfs_lookup_dentry err:-2 [ 680.454738][T26252] incfs: Error accessing: . 16:15:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3) [ 680.526448][ T520] incfs_lookup_dentry err:-2 [ 680.540615][ T520] incfs_lookup_dentry err:-2 [ 680.587805][T26258] incfs_lookup_dentry err:-2 [ 680.593371][T26258] incfs_lookup_dentry err:-2 [ 680.626624][ T520] incfs_lookup_dentry err:-2 [ 680.631418][ T520] incfs_lookup_dentry err:-2 16:15:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffffc3) 16:15:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="f2e2ef1f518d7b8943de3600ee1b0d152273a9ea1c184d6872a71a7be6d5d020420a05eb8ae755d9a93ac193efcb8a806379f739d9e19f4765727c12ebb6f690968f81782ad793b8cec2e96cdd509c3932e68773722d7e11ed2ec1eb36bca6c6ee2a92477c7cb706483d63e191c24f085306f72429e4d312366e02c041a1ff75b9cd1e75ec81ee396ff255d9e8f22ca0ed924c82610ef1a07b24bb5e9dbbebdd702788a16c"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x119) readlinkat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f00000003c0)=""/254, 0xfe) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xff01) 16:15:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x900000000000000, 0xff8) 16:15:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xe2040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x33000000, 0xff8) 16:15:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffffe4) 16:15:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd711) 16:15:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) mount(&(0x7f0000000040)=ANY=[@ANYRESOCT=r0], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 681.192633][T26266] incfs_lookup_dentry err:-2 [ 681.198618][T26266] incfs_lookup_dentry err:-2 [ 681.210014][T26274] incfs: Error accessing: Q{C6. [ 681.217958][T26276] incfs: Error accessing: Q{C6. 16:15:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfffffff4) 16:15:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="1c"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x100403b, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb00) [ 681.240670][ T520] incfs_lookup_dentry err:-2 [ 681.245373][ T520] incfs_lookup_dentry err:-2 [ 681.247787][T26281] incfs: Error accessing: 00000000000000000000003. [ 681.255654][T26282] incfs_lookup_dentry err:-2 [ 681.259809][T26283] incfs: Error accessing: 00000000000000000000003. [ 681.262030][T26282] incfs_lookup_dentry err:-2 16:15:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240), 0x2008, &(0x7f0000000280)={[{@xino_off}], [{@measure}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@uid_gt}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, '[@'}}, {@obj_type}]}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfffffff6) [ 681.304906][ T520] incfs_lookup_dentry err:-2 [ 681.309658][ T520] incfs_lookup_dentry err:-2 [ 681.356130][T26296] incfs_lookup_dentry err:-2 [ 681.362943][T26296] incfs_lookup_dentry err:-2 16:15:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="0a08000000228389090d9b3440a30f9d6ff10585a5efb8aaef0acb0702e25cf3075bbfca327c9a7fbf2acf3fb39ffe9a31af2a7efdc5e1aaefd6f4fbe0d1fd74380b"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x8, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x10, 0x3, &(0x7f0000000700)=@framed={{0x25, 0x0, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000740)='GPL\x00', 0x1, 0xa1, &(0x7f0000000300)=""/161, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x23) chdir(&(0x7f0000000380)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 681.470980][ T520] incfs_lookup_dentry err:-2 [ 681.475848][ T520] incfs_lookup_dentry err:-2 [ 681.476637][T26307] incfs: Error accessing: [ 681.476637][T26307] . [ 681.494621][T26308] incfs: Error accessing: [ 681.494621][T26308] . 16:15:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfffffffe) 16:15:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb00) 16:15:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000200)='./file0\x00') 16:15:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xa00000000000000, 0xff8) 16:15:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xe4020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x34000000, 0xff8) 16:15:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="99444c1a06c971a8ee45c892509c6e"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') 16:15:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x40000000000) 16:15:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 682.129851][T26313] incfs_lookup_dentry err:-2 [ 682.136504][T26313] incfs_lookup_dentry err:-2 [ 682.156683][ T520] incfs_lookup_dentry err:-2 [ 682.161718][ T520] incfs_lookup_dentry err:-2 [ 682.175619][T26325] incfs_lookup_dentry err:-2 16:15:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x1f4) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000000000000) 16:15:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') (fail_nth: 1) [ 682.180466][T26325] incfs_lookup_dentry err:-2 [ 682.187275][T26328] incfs: Error accessing: DLqEȒPn. [ 682.212568][ T520] incfs_lookup_dentry err:-2 [ 682.219663][ T520] incfs_lookup_dentry err:-2 16:15:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x10000000000000) [ 682.237582][T26340] incfs_lookup_dentry err:-2 [ 682.243310][T26340] incfs_lookup_dentry err:-2 [ 682.270816][T26345] incfs_lookup_dentry err:-2 [ 682.320923][T26345] incfs_lookup_dentry err:-2 16:15:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@filename='./file1\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='sysv\x00', 0x2100001, &(0x7f0000000300)='*^-\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') [ 682.437809][ T520] incfs_lookup_dentry err:-2 [ 682.450360][ T520] incfs_lookup_dentry err:-2 [ 682.462048][T26353] incfs_lookup_dentry err:-2 [ 682.466736][T26353] incfs_lookup_dentry err:-2 [ 682.488825][ T520] incfs_lookup_dentry err:-2 [ 682.494646][ T520] incfs_lookup_dentry err:-2 16:15:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x4, &(0x7f0000000100)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@nfs_export_off}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_off}, {@index_off}, {@xino_on}], [{@euid_eq={'euid', 0x3d, r1}}, {@smackfsdef={'smackfsdef', 0x3d, '+.'}}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@dont_hash}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@audit}]}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000580), 0x80500, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x34, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x7}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8, 0x16, 0x1}, @ETHTOOL_A_COALESCE_TX_USECS={0x8, 0x6, 0x4}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0xbc}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 16:15:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xb00000000000000, 0xff8) 16:15:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x20000000000000) 16:15:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYRESDEC], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x10041, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(r0, 0x40184810, &(0x7f0000000300)={0x3, 0x200, 0x1, 0x4, 0x6, 0x8b7e}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth0_to_batadv\x00', &(0x7f0000000280)=@ethtool_wolinfo={0x6, 0x1000, 0x8, "46d1d0b6d112"}}) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x10) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x3) 16:15:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xe6000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x35000000, 0xff8) 16:15:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc0000000000000) 16:15:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x100000000000000) 16:15:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lchown(&(0x7f00000002c0)='./file1\x00', 0xffffffffffffffff, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='2dep/nbd0\x00'], &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='vxfs\x00', 0x20214a0, &(0x7f0000000280)='/*%-^+\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) mount(&(0x7f0000000100)=ANY=[@ANYRES32=r1], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x84026, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), 0x4) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f00000003c0)={{r0}, 0x0, 0x2, @unused=[0x9, 0x4, 0x5, 0x7], @name="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"}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 683.059424][T26361] incfs_lookup_dentry err:-2 [ 683.068752][T26361] incfs_lookup_dentry err:-2 [ 683.080602][T26367] incfs: Error accessing: 18446744073709551615. [ 683.091053][T26376] incfs: Error accessing: 18446744073709551615. [ 683.098581][T26377] overlayfs: unrecognized mount option "euid=00000000000000003327" or missing value 16:15:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x88) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='./file1\x00') truncate(&(0x7f0000000040)='./file0/file0\x00', 0x400003ff) setxattr$incfs_metadata(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)="ae0ffe779fb971f721102a725e0be60c30cca1162bef14f19e258c5b1cbea44948b03bfbdd9c441a998b1ffcbcf5b28e4940d1cf058cc950385b50fa00083418cdc4a574cc05c41e0a52f70bd10f5be9492f9c3e10fc29d709bef59cc8", 0x5d, 0x3) 16:15:45 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) bind(r0, &(0x7f0000000200)=@sco, 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='t'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x200000000000000) [ 683.128941][ T520] incfs_lookup_dentry err:-2 [ 683.133833][ T520] incfs_lookup_dentry err:-2 [ 683.150899][T26387] incfs_lookup_dentry err:-2 [ 683.156186][T26387] incfs_lookup_dentry err:-2 16:15:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x1, 0x1) [ 683.173231][ T22] audit: type=1400 audit(1634660145.639:309): avc: denied { create } for pid=26388 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 683.209232][T26390] incfs: Error accessing: t. [ 683.231136][ T520] incfs_lookup_dentry err:-2 [ 683.235975][ T520] incfs_lookup_dentry err:-2 [ 683.252032][T26400] incfs_lookup_dentry err:-2 [ 683.256815][T26400] incfs_lookup_dentry err:-2 [ 683.257229][T26399] incfs: Error accessing: t. [ 683.349709][ T520] incfs_lookup_dentry err:-2 [ 683.354610][ T520] incfs_lookup_dentry err:-2 16:15:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xc00000000000000, 0xff8) 16:15:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x300000000000000) 16:15:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:46 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x2, 0x114) r1 = accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="15887d5e6837c8914f4ee48433c7cf1d7d35d35232879a0f97a1e643d2d4f9c7365191d3aa47539356023eef88e3e248cf04fa1a164661681e1d13b39e521276642853acad876d0b9cc112ec115e82a78821", 0x52}, {&(0x7f0000000180)="fbf1e90ea07eaae70e8b603461547686627b4bc72f2d765450eaa9228e26ea70917183157cc3c4fedd54dd3bfc2b05f4146f6fea0bf0225fe3301ed5bf491590e4270e4a7ebb7a042f713e43ad59531743d96a9f688b555328aea652e5b603963f2e365d4190f98177", 0x69}], 0x3, 0x9) 16:15:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xe8030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x36000000, 0xff8) 16:15:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x400000000000000) 16:15:46 executing program 4: setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000180), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) stat(&(0x7f0000000200)='./file2\x00', &(0x7f0000000100)) creat(&(0x7f00000001c0)='./file2\x00', 0x5) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') [ 683.995695][T26411] incfs_lookup_dentry err:-2 [ 684.000648][T26411] incfs_lookup_dentry err:-2 [ 684.014875][ T520] incfs_lookup_dentry err:-2 [ 684.019627][ T520] incfs_lookup_dentry err:-2 [ 684.031578][T26421] incfs_lookup_dentry err:-2 [ 684.036274][T26421] incfs_lookup_dentry err:-2 16:15:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') lsetxattr$security_ima(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@md5={0x1, "2e386bf3892e8be1ee843656d1e3ca06"}, 0x11, 0x4) 16:15:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x1}}, 0x34, 0x1) lchown(&(0x7f0000000200)='./file0/file0\x00', 0xee00, r1) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'macvtap0\x00', @ifru_names}}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x500000000000000) [ 684.054999][ T520] incfs_lookup_dentry err:-2 [ 684.064049][ T520] incfs_lookup_dentry err:-2 16:15:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000200)=@nullb, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='dax\x00', 0x800448, &(0x7f00000002c0)='([-$G-:\x00') [ 684.116516][T26433] incfs_lookup_dentry err:-2 [ 684.131499][T26433] incfs_lookup_dentry err:-2 [ 684.220554][ T520] incfs_lookup_dentry err:-2 [ 684.228327][ T520] incfs_lookup_dentry err:-2 16:15:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xd00000000000000, 0xff8) 16:15:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0/file0\x00') lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x8, 0x0) unlink(&(0x7f0000000140)='./file0/file0\x00') unlink(&(0x7f0000000180)='./file0\x00') 16:15:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x600000000000000) 16:15:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2e9931d024e226bce0ff3af523ecd5d26a77b3d157487600b14100acae3a9ad1f3e972292c6c4c7fbdd5bb1044ddffb2455997ead5f06a916e493e961cc897ff27bc3c0d730122bff39c087033044b11cb055b3831d655edc96a3df9826553231d24ed92e8520ec5c5c71812fd"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') lstat(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) r2 = getgid() lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000a80)={{}, {}, [{0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x1}, {0x2, 0x5}, {0x2, 0x7, 0xee01}], {0x4, 0x7}, [{0x8, 0x0, r0}, {0x8, 0x0, r1}, {0x8, 0xd2e2311a378cc3dd, r2}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x6, 0xee00}, {0x8, 0x4, 0xee01}], {0x10, 0x6}, {0x20, 0x4}}, 0x74, 0x3) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xea010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x37000000, 0xff8) 16:15:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0x3, 0x8, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000003c0)=""/215, 0xd7}], 0x3, &(0x7f00000004c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x20) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x700000000000000) [ 684.920931][T26457] incfs: Error accessing: .1$&:#jwWHv. [ 684.922511][T26458] incfs_lookup_dentry err:-2 [ 684.929465][T26462] incfs: Error accessing: .1$&:#jwWHv. [ 684.932775][T26458] incfs_lookup_dentry err:-2 16:15:47 executing program 0: pipe2(&(0x7f0000000240), 0x84800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000100)={0x7}, 0x7) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$P9_RREADLINK(r0, &(0x7f0000000200)={0x16, 0x17, 0x1, {0xd, './file0/file0'}}, 0x16) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x800000000000000) 16:15:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) connect$packet(r3, &(0x7f0000000340)={0x11, 0x1, r0, 0x1, 0x6, 0x6, @remote}, 0x14) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), r3) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES32=r6], 0x28}}, 0x0) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)={0x134, r4, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x490}, @NL80211_ATTR_VENDOR_DATA={0x2a, 0xc5, "10c840e7de06324d7cb6cff50a5039fa63494cd8c79c3ef55e172b33c4d225cd8f4373f20607"}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x453}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x96b}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffffa}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x15a59ccc}, @NL80211_ATTR_VENDOR_DATA={0xc1, 0xc5, "6fde247613dc925f4ba8c5db46d3f813b4856f38ad400b3c3de775aff53751f54f96f95182da306ce6c15238d9e899bd534d4c6ac8ad01f5e63821e79b8ee0f2966bfc6bd3a3df4afbe12a5ca4fb265e4abb14650e1767cb7f7cf3a86d59339d61c9e8cbd15aa3cb78d12c3efa383641cf74d8d184a41b55fe37f711b1d7072fa3abf4f7e270c686cc48ea1ea905be490c4d943ccc86a9c9f1f28ed708de9420134f6c488ad49126cb3c54c06fe3bcd278a32e0dcb03829f7a41cfc6fc"}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x1}, [{0x8, 0x5}, {0x8, 0x3}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {}, {0x8, 0x7, r8}, {0x8, 0x1}], {0x10, 0x2}}, 0x6c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="0200000001000f000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=r1, @ANYBLOB="02000000", @ANYRES32=r2, @ANYBLOB="040003000000000008000500", @ANYRES32, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=r8, @ANYBLOB="100000000000000020000100000000002641bda1a087cac3124253ccfac789516e0c3f9b129dfd59bed02c364499a450308b1222c883bcb18b26981c1327d8f197bafdffffffffffffff44c0"], 0x54, 0x2) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) socket(0x1e, 0x800, 0x9) statx(r9, &(0x7f0000000440)='./file0/file0\x00', 0x800, 0x100, &(0x7f0000000480)) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') [ 684.964167][ T520] incfs_lookup_dentry err:-2 [ 684.968864][ T520] incfs_lookup_dentry err:-2 [ 685.028156][T26475] incfs_lookup_dentry err:-2 [ 685.034202][T26475] incfs_lookup_dentry err:-2 [ 685.043775][T26481] incfs_lookup_dentry err:-2 [ 685.048925][T26481] incfs_lookup_dentry err:-2 [ 685.056690][T26478] incfs: Can't find or create .index dir in . [ 685.070437][T26481] incfs_lookup_dentry err:-2 16:15:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000200)='./file0\x00', 0x501000, 0x88) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x240000, &(0x7f00000002c0)={[{@metacopy_on}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '{-'}}, {@smackfsdef={'smackfsdef', 0x3d, '('}}, {@appraise_type}, {@fowner_gt={'fowner>', r1}}, {@subj_user={'subj_user', 0x3d, 'user.incfs.size\x00'}}]}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 685.084161][T26481] incfs_lookup_dentry err:-2 [ 685.103886][ T601] BUG: Dentry ffff8881aa868660{i=0,n=.index} still in use (1) [unmount of incremental-fs incremental-fs] [ 685.104177][T26481] incfs_lookup_dentry err:-2 [ 685.115296][ T601] ------------[ cut here ]------------ [ 685.121273][T26486] incfs_lookup_dentry err:-2 [ 685.125279][ T601] WARNING: CPU: 1 PID: 601 at fs/dcache.c:1597 umount_check+0x179/0x1c0 [ 685.125282][ T601] Modules linked in: [ 685.125293][ T601] CPU: 1 PID: 601 Comm: syz-executor.0 Not tainted 5.4.125-syzkaller-00029-g5970ec26e0c8 #0 [ 685.125304][ T601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.129941][T26481] incfs_lookup_dentry err:-2 [ 685.138362][ T601] RIP: 0010:umount_check+0x179/0x1c0 [ 685.138372][ T601] Code: ff 4c 8b 0b 48 81 c5 20 04 00 00 48 c7 c7 60 09 e9 84 4c 89 fe 4c 89 f2 4c 89 f9 45 89 e8 31 c0 55 e8 07 a2 af ff 48 83 c4 08 <0f> 0b e9 fd fe ff ff 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c d4 fe ff [ 685.138377][ T601] RSP: 0018:ffff8881d8ab7c68 EFLAGS: 00010282 [ 685.138384][ T601] RAX: 0000000000000067 RBX: ffffffff85fe5120 RCX: 2026d7b741991100 [ 685.138389][ T601] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 685.138393][ T601] RBP: ffff8881ededc420 R08: ffffffff814e90e7 R09: ffffed103ede9608 [ 685.138405][ T601] R10: ffffed103ede9608 R11: 0000000000000000 R12: dffffc0000000000 [ 685.143222][T26486] incfs_lookup_dentry err:-2 [ 685.152327][ T601] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8881aa868660 [ 685.152333][ T601] FS: 0000555556fe7400(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 685.152338][ T601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 685.152342][ T601] CR2: 000000002033e000 CR3: 00000001d8a8b000 CR4: 00000000003406e0 [ 685.152349][ T601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 685.152353][ T601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 685.152356][ T601] Call Trace: [ 685.152373][ T601] d_walk+0x2d9/0x540 [ 685.152387][ T601] ? __d_free+0x20/0x20 [ 685.168662][ T22] audit: type=1400 audit(1634660147.589:310): avc: denied { getopt } for pid=26475 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 685.172444][ T601] shrink_dcache_for_umount+0x8a/0x1a0 [ 685.172455][ T601] generic_shutdown_super+0x63/0x2a0 [ 685.172463][ T601] incfs_kill_sb+0x3d/0x50 [ 685.172471][ T601] deactivate_locked_super+0xaf/0x100 [ 685.172477][ T601] deactivate_super+0x1b3/0x270 [ 685.172484][ T601] ? deactivate_locked_super+0x100/0x100 [ 685.172490][ T601] ? dput+0x4de/0x5d0 [ 685.172498][ T601] ? _raw_spin_lock_irqsave+0x210/0x210 [ 685.172507][ T601] ? find_next_bit+0xc6/0x110 [ 685.172514][ T601] cleanup_mnt+0x432/0x4e0 [ 685.172524][ T601] ? switch_fpu_return+0x10/0x10 [ 685.172533][ T601] task_work_run+0x186/0x1b0 [ 685.172544][ T601] prepare_exit_to_usermode+0x2b0/0x310 [ 685.172553][ T601] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 685.172562][ T601] RIP: 0033:0x7f0d2821eea7 [ 685.172570][ T601] Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 685.172581][ T601] RSP: 002b:00007ffe52ced6f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 685.418754][ T601] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f0d2821eea7 [ 685.426713][ T601] RDX: 00007ffe52ced7cc RSI: 0000000000000002 RDI: 00007ffe52ced7c0 [ 685.434790][ T601] RBP: 00007ffe52ced7c0 R08: 00000000ffffffff R09: 00007ffe52ced590 [ 685.442827][ T601] R10: 0000555556fe8ba3 R11: 0000000000000246 R12: 00007f0d28276e05 [ 685.450876][ T601] R13: 00007ffe52cee880 R14: 0000555556fe8b00 R15: 00007ffe52cee8c0 [ 685.458821][ T601] ---[ end trace c02bcc200064f7c6 ]--- [ 685.469289][ T601] VFS: Busy inodes after unmount of incremental-fs. Self-destruct in 5 seconds. Have a nice day... [ 685.541299][ T520] incfs_lookup_dentry err:-2 [ 685.547288][ T520] incfs_lookup_dentry err:-2 16:15:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xe00000000000000, 0xff8) 16:15:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x900000000000000) 16:15:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') 16:15:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xeaffffff, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="20fe9e7719f882d42892200dd2731f8c515d0bda1702e13f5d165f6fe9551131a9eafe847062e59afe767346e0743b2f8a393a771e0b9260b7780e1f3ce6b8c5868c06f3"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000200)='./file0/file0\x00') 16:15:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x38000000, 0xff8) 16:15:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x181) rename(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file0/file0/../file0\x00') rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:15:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYRES32], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) clone(0x54041bc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = gettid() tkill(r1, 0x14) ptrace(0x4206, r0) ptrace$poke(0x4, r0, &(0x7f00000000c0), 0x9) chdir(&(0x7f0000000380)='./file0\x00') r2 = gettid() sched_setattr(r2, &(0x7f00000002c0)={0x38, 0x0, 0x10000018, 0x281, 0x2, 0x40, 0x3, 0x1, 0x9, 0x7}, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) [ 685.842166][T26498] incfs_lookup_dentry err:-2 [ 685.844648][T26501] incfs: Error accessing: w( sQ] ?]_oU1pbvsFt;/9:w `x<ņ. [ 685.848727][T26498] incfs_lookup_dentry err:-2 [ 685.861220][T26506] incfs: Error accessing: w( sQ] ?]_oU1pbvsFt;/9:w `x<ņ. [ 685.872620][ T520] incfs_lookup_dentry err:-2 [ 685.878828][ T520] incfs_lookup_dentry err:-2 16:15:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa00000000000000) 16:15:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') setxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)=@random={'os2.', '\x8c[\x00'}, &(0x7f0000000140)='+*+]\x04:', 0x6, 0x1) 16:15:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb00000000000000) [ 685.889486][T26509] incfs_lookup_dentry err:-2 [ 685.896797][T26511] incfs: Error accessing: . [ 685.902093][T26509] incfs_lookup_dentry err:-2 [ 685.919359][ T520] incfs_lookup_dentry err:-2 [ 685.925016][ T520] incfs_lookup_dentry err:-2 [ 685.938491][T26521] incfs_lookup_dentry err:-2 [ 685.944810][T26521] incfs_lookup_dentry err:-2 [ 685.976710][ T520] incfs_lookup_dentry err:-2 16:15:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc00000000000000) [ 685.993043][ T520] incfs_lookup_dentry err:-2 16:15:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0xf00000000000000, 0xff8) 16:15:49 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000001780), 0x0, 0x4422) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYRES32=r2], 0x28}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f0000001900)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000018c0)={&(0x7f0000001800)={0x88, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x7ff, 0x26}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x88}, 0x1, 0x0, 0x0, 0x40021}, 0x2004000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001640)=0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001680), 0x2, 0x0) r6 = getpid() setpriority(0x0, r6, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) sendmsg$unix(r3, &(0x7f0000001740)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000200)="c7237f150579b4a69969a66da38543e077b49b8f95d89e091b3d91ffdaee2dcb936a0345d381fd8a0adb137cd90358621ea1c27972730c3b448e0df0e46e6e9f5aff3058626f209b078a293bfd01dcad", 0x50}, {&(0x7f00000002c0)="da8f826920305280c71f11c44a2115b7de1f6b2dc50bba5bb6a62f56c4d91180ce52cbb1bd3aab94d447d009454d31b6762c55c6ab79dc4f02e1248b5537d5c0bdee17e89cc8360399c6cf12eef976e520e2858e9c4b6ae2b172a9fca32e78d222498bc78c7a1ea310c87574b15ca889004e6b35587b1691c1669dad089e1e3f569e036c27f0269e9f53d4fc187a18ee3592de5d7640e704dfd2c0b28992e1d37391f713787b16cce6b9b869d7b5e4ee183b1e4408a2e91b3654bc3441ad2a22d575072e0d61254bfe92d3cea3c69cf4e65671504a29212388d7e5dba3630d5de6eca21259021221d840aacdda68c5aeab470bc71f0e4b8971b6e664d5af91e033f82c762bf5cd68d3380a807d93e2f5d3cb5892697347b6c0ffb35339fdd0efe759d0459df2c641263520b43a3304378812e10e4ae4f26e1ba7594a16de3a97bac4237d06d9d4aff43a94d7fc3e5650dd18f6e06e9e13626bf0b7bc8a440eae857c4cec7d7f30e4d30dfe4bcc5488f2cc5062aa1d23176f616836ba76c527e0e6e5891e8cda350d96a2b61639bd0f781a71b422da39975d96a9633952ea4c8e2b395a98a18db505ec6d933157e311fc506f1aef93a14a0f7b5ddb42b4b34b9fb065b9aae85a70c8a1a72322b5d300ec395608cdb58dea4070caaa091f5a7fcf3e0b8d4bda864e7843a4e196b5e2548bcb450175403fb1922dfe6e1972bd03764a9c36da34fe21a8a8c0a4362bf92fa7e6adadd210949c3b0b587cebf8312e718aac6a61aea6044691af2d7fe7a40016c368575b507805421a2a8d82d2dbf57ea9fb1f1c52d8f1e2538916f8a4150f92fa29e5bf84900310adf51641b0cb7231df5f811610c01fda827cb502dda0fbeccef1a912f738dbe78b0363c325ded4564597021fe5c8b8ecb732727c08a87b9e0c3bac3598692a37eeba2e0c4d0e7dcd66325951ea103c302366bc5133c9d06c70b0c8f7e30b706677956a3760d0b53445dc37a769b1455ad8f0d18d9e5c3c4ced1c9b1126feeb312e3e542cc1d413568b3cc330bddb2b8a9344c7c2833848b5621d68038cc28b2e4b03566a2996b6c81cc25879f0560c974ce56846ce57ac1cb168e03f7d1e1a57fd64f4e6e4561c051ceddcbb3435e09bcede271fb1942515c8fbfdb48acfca8d1d768ad1e3f501e702657ab15e6399dd82c5f767ea978aa0c5b5c33f2b9e6262983aedeca836f5438b26a010b552f8d648b87693d593c046fd38f1ea8a5877dfda35d0efffae8fe3469e374604be79011cabb79ef62a155d6926a64c03d737d393117c885a423f356230b9b20f6c191e7182912a4aa45e5ae55d12c7effd73a821db234796417756e8bd9c457713f0437476e1368ce8c28184a88654cb8121a6c30fab4852c63d2331763a28ec5b0b82d4e5548ee9d14c2dc7405e9e695439c234f77e19add0c773eebcb5099141c7779bde35ae4e3a92073737b2ec1b3b6687f527271cfa1af65d826b13c89aede6bbff2087aabae443555c25bb91481f75506578e74679316464205547d73bd9480e32ff0c3fb43781cd2c03dabaf010f5c6dcf1de6a25ee0ed53cfc90f83d4c470a233d7118e5d8dddcf138f8b0a5518d042ec5a36ec403044af26799a0918f9f088e07b4b89300c4534b9efa88bf0a00932ba92d8a7aeca8bf598843f925f5ba8b5daa0a209e6ad53a5f48f03e43127cc61487c442f5bcd53eba667423870ed8f624d7dd01e7922e454792cf947e52fa7c47d8390614613f081986c76b1d836dd9d8368bb3f0cd644a5fddacd2911692fa3c02f1a29c679eb35f219148afa6855c28f149b1e27d3c3824b7b4981501a83f0d0516957e036ed8e36fdf1b9e60963f78c6b4c6793666e3791d7d39c7851f15fa544c497ecd3bce912055786d74aa09952c3b6b7fc2e6c6818958d399c6079311896936d66a009e90857dcb11fda841ab4438adc1d10ac03e1d3b0d1658a4446f1723566e02def9cacdf42de585ec5be255e45503e919cd46ef1b24705c1cbd7e19d897ae94e7c7b8c64f58eb59e8825923111822048c6d741dc76f98885853c64a96b25793ad6060ff58a5903ce8c57f8a1a99d5b502d276ac51fe7bffeeb22cf5c6ddaf777575e47fd9d452f7541627fe762f302abea82fc0d2cb43555601ea55bfe6f62f03c77b1890bb3fab35047dce2d3c47fbc2841172e88146224ea6384b38dff35ad425f5c1fd2bab06451cb5ef3ca27e4185f28069c3aa9cbf07594e240e068cb659975ab3466995d307f4fa4fe2351acbfb020ef0bebfcda637df001446e83b4636d5833693e915613ea2724738b870687137d54271990677859d69d36132c7b72e8c2b51e6d5fbfd13a465f7c2dd3ab1573a1f855f3c4c5bd651d3c99c5e87674e3a228dc757fdb86a4fbc8b588ccf2f6214cb92804069e020c474378d360630d9c969041505bcdf937b9038637c8b34709e9959b0fdf61e40178a23f9df9dda00f53a104ce38d1a077dbae1ad59dd74cac014de0799df538b7fc05589f01bd8ea183173b9f8c1fde1b4abf4765d50cb6a630f6b57d4cdbc72498b421122f91d3a7ceb8595708f1f19737d154d1f71229f1bb8c5557b7da6828cf5eef55103be4a9e7948d5e12d0a98e090d9d7ffd4f001b9740686d88027ce44f6ecf27e9db97f5b249f386d6552035fd049c52866777e5a8d37cfa9ebbda04ba889ddb7bbdf4154a6b45e0ff99cb6fd641d99da682d9ba7aaa88bad5b1a120ef8b14040ab7680e95a74fdcdb0f7646c7e0e351b206e2dcfc37b60611d044c7bd926c12ef7cfcdf299485e913d1122cc09ace44e0811f117e6a5122b5d61240293b48ed27f692e3a6b8d869583e379236d6f78fcc9b6a746e55535bc3faad8869692795ceec53b82876337f2f2c7d6e4a3d26eabf5a8465e35f8e251801a51a8fe42a7cdf0fd2bca626711e710b682f1d3a6dbe6d8fcf0b1283d84106f7ed2456844f2fc96e697849a919aa872d1bcaa8b6b1e267cc266795e4b141837840b83354fbfcd2fd8b77dd105c2c683b52c4c132428397a5f3d90cd0c217f90b4f93cab0828b9833a9d741b8a627baf30da563ae42c5bf840d2c1be6a5ffbcf01f6042173242591c2c4f55bf0122081630e0d5ddae75a0ca6798ed91834cb73e7d66480c4f770615644b006566576c25ba7bfc311de32976807a3340be26409c2ae8b9f6adeac06369d1c69cd7b0d29710589f95591c983d7a44dbfcbcad3f05a354dec09cd006417f1cad3acac3275a9fa9411ef1f488b50d9071507a4a0d3128c4a1b310874dbcf72af634afe9f311395e1e062bf3201609cc5241365080551cd0d15cd8579c0d8f12ac17520122b77fb8c27169dd07060a7ab62a22b79fcfd517d00145c39ff66da97ec1843d6161838b777abac1099993bc6e828d98f83f6ffb78e24462156b4dc2816627db09fa9277751f8279adb225655397105e02132bccf443036301a42df4b0a934c8d0568e187def972f916937b39fce2c893484fa805f94f5984138b019d2e12859a1e7747a6ae46ed5ee8e0b0d1e7d5ff503363a74f48a0c89911d8bdae58921bdb01c0c012a9394447d9a1de48c5f57bd6273b7ffe3b3a963c3f04c0fec1bd987bca55c7b35c2125ee6e91e7b445340eca37c125d3bad31d1618594273507399e2b2f5de95f7007f1185cce6595575765c01561529956e343e9c2f9b0853aaa8e8eb7f753a7d8ec94e30681fd77ff73260bc03fd921fa0728c96ace32e0f9a941d41d2e2f44f6ebf51e245c40f90cf69c4f068c037f91e789d0ec4639e2efa10ea4606e7d35d6a0a1f1e466505669a73ed2f71ef8fbb44f5be8173a7f1e7d41978b1dedc483b6256b2f280bc3e971eac831210eb17d69ec7a1d1ce104d3ebea84c49749cbb292289d3e4511ccea94f92154e17b3f3aed70070998554cc5b4a50af810eb9e13474fcc1dae39a7c19b78deaddf8c4e285ce5fd60a9e973a39d815fc3a3649ddd82395a2e3b8929a17f6880c63a0ba477854928644b342ed0aabaad026df81e9e49905b57f1ffc777f32d8a3a560807e00d5ad864723e95026d0829fcd06e00f7e2738b815407c5ad31d7e994320cd62444a8e2e652132f2832c2aa70ab6980f813fe9fddc70b3f936b43b6830ce1cfd2558e29b2054f5285a8f6f9bd78649a199b9517afeaa8a87b19302163c1313fca0e2e3cbf70f70277a86ad9e642bfd16a65915661f281f0993124e1575035bdd5c979c5618cd18a956dbf5c39c4bc763c383ae603a0d94f876184e2c42482c2ae07044df87c07a3331270031bf768f05ecd671db93f0db8d3d612a71e13edefe126aa41604ba2fa51065449352bf7fa3dbf7c7756985d8931c026b5e4ce23b432d32a7a92ee455c1ad9d90a683ab47688e65b37a66f5842ac30afcde34cd2fc989ad33178e3dce540a9a0eda6365732ab7441d8728266baf45a1a6aadb4d051b4a146477bcd63f3e176c9849ef0ad429836938fdc04cd5782792f76169308a52e29f5501571fe4036dd096ed5d0e6414fea569686807ad4a9dd1eb70f1edafdf10cef7eea999b2dd325a7cee96b14d908a6a31143317e6f01eace669a262bd1db618e5ab1203572fa4283090e857f8ab4b1ce97e9cdddda978c09fe52b5d82c1823c20bd259dabc2f3870294322a1b8994eb8f6226edc5e0cea41430a2ae054b4ae295f24f3ae1c26257d9dc4fbe861960691c9797c0f8c6c4bce956a33ed65641a399994379d31752c54eb5d3e89e6565b6058cfa4ab3ff113fb3debe379ef53f8ed64c00bbc1df7513b97dedeeaf633e866e0dfb28b9e70c9885ebd22848f9f8161a2725bf60a5885b9ee1e0242ade3edfb7472f4f715635a078fbe9a9524c7e16f07db0023ae023d2621d41ea196eebe755d5215396633645733b4ede8d64e9ab2cb18c5258d41a2070b877d1fd2d0748860d2f26f386fab1f3bf0f631391db19989735660a6a1d4854f1203a713e5ca016c11cc6fc8de3df90605e05551e032eb709d391053738e85b766b75fe1c7ad4b61e67b0255c56f69d3ea74627bc6c78b68772961440677b43795ba0c5aca45f48b41b6e4475d4b06d4fe0ab9ce2b1fdbf3564b0694fa1b98085a16ba19ad9f004d3a6d872492fa0f190fdff137ed5aa958d4d747ee526127072544e3c8bccb16a693cdb48ff409f859bbbcbecc1cee29c72c82acdca4d502bd7aa52cc24f1bf8b84adfe527da7f4baeac31c675710e688e52c85111ef3c546fca63011e1b231915773342dfdeb20b197ea70b4a21b1effe313f0a8a1fe441fd7a1c10844a9073254d8f8019d75c1ca4c067ced47426bbf42e46e650bf293fae2cae48d97fb141658e40bde31fc14aabe21ab8d53deb2a16de100ca695e79cdee6fc31954c46d961f1181dca30824584d641b540eea72c260b81a8d58b6d2e433eff5d7b1279e8dea9e598732ed4ee5e6db18bd7cc48a0b5bb7729de89d044055a7d856e7fe9a7b5b12415ae210409eabe2242c23d6f9ad2971519b65d0323523ba1989a869650cbc7b12554c8a3b4213215a99866d61a4b9a41e9daa561a7cd55a41e44c2aeb7a3433c1f0918636a7cf1681a90ec78a59cffd8015a442f5a98dd36182cd0e16728330e084225da6a405334526516f887e91123414a211a59d9e8599d3f2288a2cfa0ccdd7b439832ff200e9bb005ac42e5813399d8af914a2ab70305a2b27f9b3ef9255c59aab6a8ee38c1c300badeb92c75b1eec02045f31eba83a19793b3387c3c0786400afd2b41bcdfc270300f01e22726955f7", 0x1000}, {&(0x7f00000012c0)="cf1e61495b56717ff287aca08809aa92f4970387b2cbbf35c350a8c3a47b413f05214c57191cda4c2721b30080c82e659e5afdf65a15b6a44fed187993ca6bb70a21e141a6f78c1815d997aef15b6e70dd69e1d6f62020ec7e538f53bcc7ceb49db4e6063ee6b515c028e893725bc3695c81f6249549ea20dee59c10924b07bc493ab71b82fecb5dffa76fca45453386a78de6e05877a4a3c0f7aec6ab34ce19f95370d0f202daf2bb6c5a33554297415969715aa2d5c5fcf524da972405655bda45cc0dacc0e648db5666b6447eb3fe66c8d8886b12afdfe075a373", 0xdc}, {&(0x7f00000013c0)="6735149dfde33d3e4205fb891cd722b5f71c5b5ddc35983a169bb369196344cea956ddd540d00a3245f71a7407cbb88ec5e24c0ca98bc716b36361edb7931b038d5cd8259a82c7e11819ce2fdac0b825ff60b1ae9f36cbbd482d28eb1d5ef9951cd4617351bbc7abd6b5d0c9bb81b723b91b2575ef2c18baedd12f67ef64c440a260d24193fd95ae0a8bd7dac2400aacb48fb67163cbc8f110cd32c5d131779b181035d8de222fc54532203f7f21d3e9b39e6e66dbf27cacf5cf5142d59b777a5741c1178e4abd84601ed24dfa50e776e23a54edf73e54a79396d90a058a6fbe6d9b9a4ebe858d4ffa2fb6156c1e5bac3472", 0xf2}, {&(0x7f00000014c0)="d53619b6455c6c0bf8392741d2c84aa5968185320fc1fac5d16004f79a7a3bef6d6cbbd0543a102b2e7cc0537cb52f4f05bfc53523688b1d53e674c1a93f98d69b95398b5830b7fe00df5b3a3513a737d0857b0646b9268862fda9e719790930486d59a97438bb31de20ea10a89aca28db69538109a58ceccc31aeb0e9d0897651ace6ce481f26c07ffb93f3d87d6ed1469d98ac747dd0eff80e563439645af45fbdca715b349b7e3d8249b2d5dc0e8b7fa61419328033459960dc3a730d2b32f3d8d315334a99d2498d8af3d480af0dd37f95c2cf66ff343009", 0xda}], 0x5, &(0x7f00000016c0)=[@cred={{0x1c, 0x1, 0x2, {r4, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {r6, r8}}}], 0x60, 0x24000801}, 0x20024005) 16:15:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xd00000000000000) 16:15:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xec040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x39000000, 0xff8) [ 686.730481][T26527] incfs: Error accessing: . 16:15:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe00000000000000) 16:15:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1000000000000000) [ 686.764668][T26540] incfs_lookup_dentry err:-2 [ 686.770723][T26540] incfs_lookup_dentry err:-2 [ 686.776554][T26550] incfs_lookup_dentry err:-2 [ 686.781272][T26550] incfs_lookup_dentry err:-2 [ 686.793446][T26550] incfs_lookup_dentry err:-2 [ 686.798092][T26550] incfs_lookup_dentry err:-2 [ 686.810678][T26554] incfs_lookup_dentry err:-2 [ 686.816005][T26554] incfs_lookup_dentry err:-2 [ 686.829661][ T520] incfs_lookup_dentry err:-2 [ 686.834867][ T520] incfs_lookup_dentry err:-2 16:15:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1100000000000000) 16:15:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0\x00') 16:15:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xee020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x3a000000, 0xff8) 16:15:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000540), 0x12080, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000580)={0x16, 0x17, 0x1, {0xd, './file0/file0'}}, 0x16) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x8) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x21) 16:15:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x1000000000000000, 0xff8) 16:15:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40048c1}, 0x4c040) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:15:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1200000000000000) 16:15:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r2 = geteuid() recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400), 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)=""/135, 0x87}, {&(0x7f0000000540)=""/49, 0x31}], 0x2, &(0x7f00000005c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}, 0x40002062) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000740)={{}, {0x1, 0x6}, [{0x2, 0x3, r0}, {0x2, 0x4, r1}, {0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x6, r2}, {}], {}, [{0x8, 0x5, r3}, {0x8, 0x0, 0xee01}, {0x8, 0x0, r4}], {0x10, 0x4}, {0x20, 0x2}}, 0x64, 0x3) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 688.901445][T26568] incfs_lookup_dentry err:-2 [ 688.908657][T26568] incfs_lookup_dentry err:-2 [ 688.925120][ T520] incfs_lookup_dentry err:-2 [ 688.936312][ T520] incfs_lookup_dentry err:-2 [ 688.945689][T26583] incfs_lookup_dentry err:-2 16:15:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1c00000000000000) 16:15:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000700), 0x20000, &(0x7f0000000740)={[{@lowerdir={'lowerdir', 0x3d, './file0/../file0'}}, {@index_off}, {@index_off}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}, {@nfs_export_on}, {@metacopy_on}], [{@subj_user={'subj_user', 0x3d, 'xino=off'}}, {@dont_appraise}, {@appraise}]}) mount(&(0x7f0000000700)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x10001, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./file0/../file0\x00', &(0x7f00000004c0), 0x2080084, &(0x7f0000000500)={[{@upperdir={'upperdir', 0x3d, './file0/file0'}}, {@index_on}, {@xino_off}, {@nfs_export_on}, {@index_off}, {@metacopy_off}, {@metacopy_on}], [{@obj_user={'obj_user', 0x3d, '.^{[,'}}, {@euid_eq={'euid', 0x3d, r2}}]}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600), 0x100000, &(0x7f0000000640)={[{@workdir={'workdir', 0x3d, './file0/../file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@metacopy_on}, {@index_off}, {@default_permissions}, {@default_permissions}, {@default_permissions}, {@metacopy_on}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000003c0)=""/255, 0xff}], 0x2, &(0x7f0000000300)}, 0x1) [ 688.951020][T26583] incfs_lookup_dentry err:-2 [ 688.957005][T26588] incfs_lookup_dentry err:-2 [ 688.961778][T26588] incfs_lookup_dentry err:-2 [ 688.975316][T26588] incfs_lookup_dentry err:-2 [ 688.985088][T26588] incfs_lookup_dentry err:-2 16:15:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0/file0/../file0\x00') [ 689.001280][T26598] incfs: Error accessing: overlay. 16:15:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x91) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="63eae822b12c7ff4315f05625e3b74682590e38baaf12f7c"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x800002, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x17, 0x2, {0x13, './file0/file0/file0'}}, 0x1c) llistxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)=""/60, 0x3c) chdir(&(0x7f00000002c0)='./file0/file0/file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2000000000000000) [ 689.028988][ T520] incfs_lookup_dentry err:-2 [ 689.036137][ T520] incfs_lookup_dentry err:-2 [ 689.086149][T26606] incfs: Error accessing: c",1_b^;th%㋪/|. [ 689.101051][T26608] incfs_lookup_dentry err:-2 [ 689.104720][T26609] incfs: Error accessing: c",1_b^;th%㋪/|. [ 689.107200][T26608] incfs_lookup_dentry err:-2 [ 689.210318][ T520] incfs_lookup_dentry err:-2 [ 689.215143][ T520] incfs_lookup_dentry err:-2 16:15:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xf0000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x3f00000000000000) 16:15:52 executing program 0: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x1100000000000000, 0xff8) 16:15:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) chdir(&(0x7f0000000340)='./file0\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0/file0\x00'}, 0x10) setresuid(0x0, r1, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x8000, &(0x7f0000000380)=ANY=[@ANYBLOB="78696e6f3d6f6e2c776f726b6469723d2e2f66696c65302c78696e2f540555662c78696e6f3d6f6e2c78696e6f3d6f66662c78696e6f3d6f6e2c696e6465783d6f6e2c78696e6f3d6f66662c78696e6f3cd119ddb42c99669e8008133d6f66662c736761636b66736861743d736d61636b66736861742c736d61636b66736861743db85b941c3a2c008c419e94222734e9c0a653bf2649d0b82d8be51ef0bb19e3e71dddd5ad43bf430ae77b"]) 16:15:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xf2030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x3b000000, 0xff8) 16:15:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000000000000000) 16:15:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x6, 0x1, 0x5}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0, r1, 0x1000) 16:15:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00') setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4000080000000000) 16:15:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./file1\x00', 0xc0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c65300366696c653000"], &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='ext2\x00', 0x40, &(0x7f0000000080)='\xc0\x00') rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') setxattr$trusted_overlay_upper(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000340), &(0x7f0000000380)={0x0, 0xfb, 0x1015, 0x4, 0x3, "7b79289215fbec46019056ad283b452d", "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"}, 0x1015, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 16:15:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x17, 0x1, {0x7, './file1'}}, 0x10) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8100000000000000) [ 689.842968][T26628] incfs_lookup_dentry err:-2 [ 689.849428][T26628] incfs_lookup_dentry err:-2 [ 689.881309][ T520] incfs_lookup_dentry err:-2 [ 689.886725][ T520] incfs_lookup_dentry err:-2 16:15:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000100)={0x7}, 0x7) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x2}]}, 0x58) write$P9_RREADLINK(r0, &(0x7f0000000200)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 689.913822][T26653] incfs_lookup_dentry err:-2 [ 689.926443][T26653] incfs_lookup_dentry err:-2 [ 689.989454][ T520] incfs_lookup_dentry err:-2 [ 689.996183][ T520] incfs_lookup_dentry err:-2 16:15:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x1200000000000000, 0xff8) 16:15:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8900000000000000) 16:15:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = geteuid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0), 0x1000401, &(0x7f0000000100)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6e2c72656469726563745f6469723d2e2f66696c65302c6673757569643d65323900313530392d363332662d003332382d653537572dfa633663663839642c666f776e65723c", @ANYRESDEC=r0, @ANYBLOB="0500000000000000", @ANYRESDEC=0xee00, @ANYBLOB="2c736d6e6572bc00"/33, @ANYRESDEC=0xee00, @ANYBLOB=',uid=', @ANYRESDEC=r2, @ANYBLOB=',uid>', @ANYRESDEC=r4, @ANYBLOB=',fsuuid=d800a8a\x00-3a95-c669-\x00b81-cf38910c,fsuuid=9bbcb8\x009-4544-f73\x00-4182-4a740e1\x00,\x00']) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:15:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000200)='./file0/../file0\x00') chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xf4010000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x3c000000, 0xff8) 16:15:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8cffffff00000000) [ 690.768396][T26669] incfs_lookup_dentry err:-2 [ 690.774642][T26669] incfs_lookup_dentry err:-2 [ 690.779965][T26675] incfs: Backing dir is not set, filesystem can't be mounted. [ 690.792021][T26680] incfs: Error accessing: ./file1. [ 690.793507][T26682] overlayfs: unrecognized mount option "fsuuid=e29" or missing value 16:15:53 executing program 0: io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r0, 0x5, 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0x2c, @empty, 0x4e22, 0x4, 'lblc\x00', 0x10, 0x81, 0x69}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x400040, 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f00000001c0)='./file1\x00') mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x40) creat(&(0x7f0000000200)='./file0/file0\x00', 0x181) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x85) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x401, 0x2) 16:15:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1ffffff00000000) 16:15:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa1ffffffffffffff) 16:15:53 executing program 4: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0/file0/file0\x00') rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x2000008, &(0x7f0000000100)={[{@metacopy_on}, {@nfs_export_on}], [{@euid_lt={'euid<', 0xee00}}]}) [ 690.820331][ T520] incfs_lookup_dentry err:-2 [ 690.824934][ T520] incfs_lookup_dentry err:-2 [ 690.844864][T26690] incfs_lookup_dentry err:-2 [ 690.857095][T26690] incfs_lookup_dentry err:-2 [ 690.875509][ T520] incfs_lookup_dentry err:-2 [ 690.882541][ T520] incfs_lookup_dentry err:-2 [ 690.915209][T26702] incfs_lookup_dentry err:-2 [ 690.919973][T26702] incfs_lookup_dentry err:-2 [ 691.008861][ T520] incfs_lookup_dentry err:-2 [ 691.014621][ T520] incfs_lookup_dentry err:-2 16:15:54 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x1300000000000000, 0xff8) 16:15:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xa97f000000000000) 16:15:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 16:15:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xf6040000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x3d000000, 0xff8) 16:15:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) mount(&(0x7f0000000040)=ANY=[@ANYRESHEX=0x0], &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 16:15:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x8, &(0x7f0000000100)={[{@default_permissions}, {@metacopy_off}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\xc6'}}]}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:15:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 691.697882][T26715] incfs_lookup_dentry err:-2 [ 691.710999][T26715] incfs_lookup_dentry err:-2 [ 691.728797][ T520] incfs_lookup_dentry err:-2 [ 691.740629][ T520] incfs_lookup_dentry err:-2 16:15:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xb07f000000000000) 16:15:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="01"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xba00000000000000) [ 691.745033][T26729] incfs: Backing dir is not set, filesystem can't be mounted. [ 691.750792][T26730] incfs_lookup_dentry err:-2 [ 691.756915][T26731] incfs: Backing dir is not set, filesystem can't be mounted. [ 691.762727][T26730] incfs_lookup_dentry err:-2 [ 691.805895][T26738] overlayfs: unrecognized mount option "smackfstransmute=" or missing value [ 691.819253][T26742] incfs: Error accessing: . [ 691.819419][T26738] overlayfs: unrecognized mount option "smackfstransmute=" or missing value 16:15:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x0, 0x118, 0x270, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@broadcast, @local, 0x0, 0xffffff00, 'wlan0\x00', 'ipvlan1\x00', {0xff}, {0xff}, 0x16, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@connbytes={{0x38}, {[{0x81}], 0x1, 0x2}}, @common=@unspec=@limit={{0x48}, {0x7f, 0x200, 0x10000, 0x5, 0x5, 0x8, 0x6}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x15, 0x6, 0x4}}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@unspec=@devgroup={{0x38}, {0x10, 0x80000000, 0x7, 0x2000, 0x7}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote, 0x89, 0x4, [0x1d, 0x30, 0x15, 0x21, 0xe, 0x2a, 0xb, 0x1e, 0x10, 0x22, 0x5, 0xa, 0x1c, 0x3b, 0x25, 0x8], 0x0, 0x0, 0xffff}}}, {{@ip={@multicast1, @multicast1, 0xffffffff, 0xffffff00, 'bridge_slave_1\x00', 'sit0\x00', {}, {}, 0x32, 0x2, 0x5e}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@ipvs={{0x48}, {@ipv4=@remote, [0xffffffff, 0xff000000, 0xff000000, 0xff000000], 0x4e24, 0x3a, 0x5, 0x4e24, 0x1, 0x2}}, @common=@ah={{0x30}, {[0x5, 0x1]}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x4, 0x5, 0x4, 0x2, 0x6, 0x4], 0x3, 0x1}, {0xffffffffffffffff, [0x1, 0x7, 0x2, 0x8, 0x1, 0x4], 0x0, 0x1}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) chown(&(0x7f0000000040)='./file0/file0\x00', 0xee00, 0xee00) [ 691.855475][T26747] incfs: Error accessing: . [ 691.879807][ T520] incfs_lookup_dentry err:-2 [ 691.891963][ T520] incfs_lookup_dentry err:-2 [ 691.951651][T26750] incfs_lookup_dentry err:-2 [ 691.956539][T26750] incfs_lookup_dentry err:-2 [ 692.004468][ T520] incfs_lookup_dentry err:-2 [ 692.009224][ T520] incfs_lookup_dentry err:-2 16:15:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x1400000000000000, 0xff8) 16:15:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xc3ffffff00000000) 16:15:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=0xb8, 0xfffffffffffffd86, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000100)={0x7}, 0x7) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$P9_RREADLINK(r0, &(0x7f0000000040)={0x16, 0x17, 0x1, {0xd, './file0/file0'}}, 0x16) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='incremental-fs\x00', &(0x7f00000002c0)='user.incfs.size\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='}[-\x00', &(0x7f00000003c0)='user.incfs.size\x00', &(0x7f0000000400)='incremental-fs\x00']) 16:15:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) statx(r0, &(0x7f0000000200)='./file0\x00', 0x6000, 0x10, &(0x7f0000000300)) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@v2={0x2000000, [{0xfffffffc, 0x1}, {0x8, 0x4}]}, 0x14, 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file1\x00', 0x400400, 0x40) 16:15:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xf8020000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x3e000000, 0xff8) 16:15:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) mount$overlay(0x0, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300), 0x2010000, &(0x7f00000003c0)={[{@xino_on}, {@metacopy_on}, {@nfs_export_on}], [{@smackfsroot={'smackfsroot', 0x3d, '!(]+'}}, {@euid_eq={'euid', 0x3d, r1}}]}) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') setxattr$security_ima(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)=@v1={0x2, "2db78d4647b8"}, 0x7, 0x5) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xe4ffffff00000000) 16:15:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@broadcast, @dev={0xac, 0x14, 0x14, 0x1e}, 0x0, 0x2, [@loopback, @remote]}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 692.634374][T26757] incfs_lookup_dentry err:-2 [ 692.639888][T26757] incfs_lookup_dentry err:-2 [ 692.653923][T26770] incfs_lookup_dentry err:-2 [ 692.661599][T26770] incfs_lookup_dentry err:-2 16:15:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x802401, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x710ec1, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xec00000000000000) [ 692.682621][T26770] incfs_lookup_dentry err:-2 [ 692.687765][T26770] incfs_lookup_dentry err:-2 16:15:55 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001300)={0xffffffffffffffff, 0x0, 0x82, 0x1000, &(0x7f00000000c0)="761c58513129860a2bd947db6835e87789a28f976af372a8850b2882341a8ff4f897a8bd451cd316133bb69a93777ce14a51f76916d497ef7d3e999ae89e7226826e149f5e4f4142de120d4d260be31ea456ab764a1b4ac8fd945a322db8e87681f36dc1e5f345034261d288792216c379f80f13e30aa29fe9aeddde1f18f2d08a89", &(0x7f0000000300)=""/4096, 0xffffff81, 0x0, 0x36, 0xf5, &(0x7f0000000000)="f89c822c505f1bea2d831c945b949c578a89d899d4cbb40c91df2aae7efc83782d12ca7b70b5527765bd34f7f92c48fe57896766d1d7", &(0x7f0000000180)="c67f6c942ef897c3911523911600b048bbcec8f04bd319c7880223ff9df5b31b34cfcc353bf4dcb1167dc03c814962f875c5b671cb84413f3e18e7dce88e3e1aef84ad66a9620eefa483dcaa66d36744ce486c0b2ba3d93c487a87d85b92dcaf3af1b5c3818c18c1528ddaacc4d7c9cd1a2b3f1637d71a291bb1c7756d3183e6f71fd516188405576081e9350e30b5077f058d00548718c9c1c3f17806a8912c7fa18f7776ec134535de774aafb26c8209ae07cebf5d269375a59dfa413d097c09126370560d283737f305d76d1d882527f752697d40bf07b35401faae93af0d72ae0eb48aaf33b3fb23a983142156aa843b2b76bb", 0x0, 0x4}, 0x48) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') [ 692.727561][ T520] incfs_lookup_dentry err:-2 [ 692.734186][ T520] incfs_lookup_dentry err:-2 [ 692.774926][T26794] incfs_lookup_dentry err:-2 [ 692.779753][T26794] incfs_lookup_dentry err:-2 [ 692.811880][ T520] incfs_lookup_dentry err:-2 [ 692.816659][ T520] incfs_lookup_dentry err:-2 16:15:56 executing program 0: setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="fc"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0/file0\x00', 0x2, 0x5, &(0x7f0000001800)=[{&(0x7f0000000600)="b0d433231c92d8f65e22b10e9d7a4e590807e71d25ed9102fbd714c5658b45f423a1a76e39ffa960fda845dbf5969f51238196764d0a8653647b2344285a362f4b2e08d69673cbb486b252b71da3c45479a15ff2e12a292de08b19ac7418f4c16ff2edbe10a98921b07b32d8ccad474cf7c75214d04b7e39061144fb9eddcd2988b3c3d78f8e5dbc75331aa11fbbe17342208c9c181826ae248e5e00ffe5ea32e9e959b9b60a4bf5cccdfd2998ae0f5a1840e211a2946f5d8774e8c0e306", 0xbe, 0xfffffffffffffeff}, {&(0x7f00000006c0)="5ea27d00dca32fdc3c98bd921c0be0c0a2dd232df1531ca9a80838c2ad70e07147e107f2b90b30aad40bda3292c2fb97a1cef7fbe43563", 0x37, 0x8}, {&(0x7f0000000700)="e2d7b8164ae676dcae260f62c6e973ea9d38a56bd307a8e77bb8aa30b48075a15512de712a0787bba0750f4e868622dd5da0966b26cacdc2092687bd96eb1eb9edf1e8463d9eb74053b4c1d0a9cf6348eb3d87ea3bbbbe058f70e9a9b04cde61686acaedbe239bb2bd689aebdfb2310cb9abbe", 0x73, 0x1}, {&(0x7f0000000780)="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", 0x1000, 0x88}, {&(0x7f0000001780)="81c06ffb0e9343e8e701e6f0ebf8c23590e3e3a32df5ce08f6313206aee7da71160deb5c27c952d4c60fde879be3d36e5576a0e8b524949caa165dd24abbbe7dbd5657c340b0af92f2411dee899fc254919b8528a2088dc755002c4419364ffcf6a9dacaddf3b576b733a77796780d92c0b6bf968fdaef0e5f", 0x79, 0x1}], 0x2010000, &(0x7f0000001880)={[{@data_writeback}, {@errors_continue}, {@grpid}], [{@measure}, {@dont_appraise}]}) rmdir(&(0x7f00000018c0)='./file0\x00') chdir(&(0x7f0000000380)='./file0\x00') mount$overlay(0x0, &(0x7f0000000440)='./file0/file1\x00', &(0x7f0000000480), 0x40000, &(0x7f00000004c0)={[{@metacopy_on}], [{@pcr={'pcr', 0x3d, 0x3f}}, {@appraise}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@seclabel}, {@context={'context', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, '(-${'}}, {@euid_lt}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240), 0x800000, &(0x7f0000000280)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f66662c6d657461636f70793d6f6e2c6d657461636f70793d6f6e2c0000000044504db02c6e6673070078706f72743d6f66662c78696e6f3d6175746f2c6d657461636f70793de766662c6e66735f6578706f72743d6f6e2c75707065726469723d2e2f66696c65302f66696c65302c6d657461636f70793d6f6e2c736d61636b6673726f6f743d5c2c6f626a5f726f6c653d2a2c66736e616d653d283a2c636f6e746578743d757385725f752c00"]) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=""/86) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x1500000000000000, 0xff8) 16:15:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xf4ffffff00000000) 16:15:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x1}, [{0x8, 0x5}, {0x8, 0x3}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {}, {0x8, 0x7, r9}, {0x8, 0x1}], {0x10, 0x2}}, 0x6c, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000580)={{}, {0x1, 0x4}, [{0x2, 0x5, 0xee00}, {0x2, 0x5, r1}, {0x2, 0x0, r2}, {0x2, 0x2, 0xee00}, {0x2, 0x2, r4}, {0x2, 0x0, 0xffffffffffffffff}], {0x4, 0x6}, [{0x8, 0x0, r5}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x6, r6}, {0x8, 0x6, r7}, {0x8, 0x4}, {0x8, 0x4, r9}, {0x8, 0x2, r10}], {0x10, 0x5}, {0x20, 0x1}}, 0x8c, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 16:15:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xfa000000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x3f000000, 0xff8) 16:15:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000200)='./file0\x00') 16:15:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xf6ffffff00000000) [ 693.563282][T26802] incfs_lookup_dentry err:-2 [ 693.572107][T26802] incfs_lookup_dentry err:-2 16:15:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x1c) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x42) mkdir(&(0x7f00000000c0)='./file0\x00', 0xa0) creat(&(0x7f0000000100)='./file0/file0\x00', 0xa1) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') setxattr$security_ima(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)=@sha1={0x1, "fa5bf7aa85d8e38083b9e292e95978c065a94d85"}, 0x15, 0x4) 16:15:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@private, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480), 0x2, 0x50844e05b9901c05) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1, 0xee01}], {0x4, 0x1}, [{0x8, 0x5}, {0x8, 0x3}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {}, {0x8, 0x7, r2}, {0x8, 0x1}], {0x10, 0x2}}, 0x6c, 0x1) chown(&(0x7f0000000200)='./file0/file0\x00', r0, r2) chdir(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfeffffff00000000) 16:15:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x108) inotify_add_watch(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file1\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="e4"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./file0/file0/file0\x00', &(0x7f0000000340), 0x200000, &(0x7f00000003c0)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@index_on}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@metacopy_on}, {@index_on}, {@nfs_export_off}, {@default_permissions}], [{@appraise}, {@euid_lt={'euid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x28}}, {@fsuuid={'fsuuid', 0x3d, {[0x3, 0x35, 0x30, 0x39, 0xb, 0x32, 0x62, 0x64], 0x2d, [0x65, 0x8, 0x63, 0x35], 0x2d, [0x61, 0x65, 0x33, 0x34], 0x2d, [0x38, 0x34, 0x62, 0x35], 0x2d, [0x38, 0x39, 0x31, 0x30, 0x35, 0x35, 0x30, 0x38]}}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsdef={'smackfsdef', 0x3d, 'incremental-fs\x00'}}]}) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 693.603853][ T520] incfs_lookup_dentry err:-2 [ 693.609395][ T520] incfs_lookup_dentry err:-2 [ 693.624844][T26822] incfs_lookup_dentry err:-2 [ 693.637668][T26822] incfs_lookup_dentry err:-2 16:15:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xff01000000000000) [ 693.680450][ T520] incfs_lookup_dentry err:-2 [ 693.693775][ T520] incfs_lookup_dentry err:-2 [ 693.763932][T26838] incfs: Error accessing: . [ 693.810153][T26842] incfs: Error accessing: . 16:15:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffff7f00000000) 16:15:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='btrfs\x00', 0x2842003, &(0x7f0000000140)='/)\x00') rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x3) chdir(&(0x7f00000005c0)='./file0/file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000500)=0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32, @ANYBLOB="02000100", @ANYRES32=0xee01, @ANYBLOB="040001000000000008000500", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0xee01, @ANYBLOB="b7f6a229d6bca66f698660e50f06251a224ed2321c6c07de0551d0c5560f4bfaaf7bba4389a4bffdf198a3d3058ed3a2739717a1af1b1c50c1c488f52f6b61dad54f2506000024d6e70400000000000000bd703cf79dcb1e32", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="10000200000000002000000000000000"], 0x6c, 0x1) lsetxattr$system_posix_acl(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200180000020000000000000000", @ANYRES32=r1, @ANYBLOB="02000000", @ANYRES32, @ANYBLOB="02000200", @ANYRES32=r0, @ANYBLOB="02000300", @ANYRES32=r0, @ANYBLOB="02000200", @ANYRES32=r0, @ANYBLOB="040001000000000008000400", @ANYRES32=r3, @ANYBLOB="a3dd07e21af381fb"], 0x54, 0x2) 16:15:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)='1', 0x1) sendfile(r3, r3, &(0x7f0000000200)=0x40000000, 0xff8) 16:15:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r4, &(0x7f00000004c0)='1', 0x1) sendfile(r4, r4, &(0x7f0000000200)=0x1600000000000000, 0xff8) 16:15:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="3e23c15d6e349fefd4523f7245de482df1315b30b2f9cd746763598d4ea20373fc78ba216cd9826fe304450d9307fe4e97e5b175bd1d6f42a9a783116223ebc9f7281992f125261dd04b1e67f5dbeb95be0685361d423c84c062306be3a574206edbf407b4471b13d752c470ce2e3f784a26964746038d32dc40fa3142e6fb4a417ad620c5c47e225997e3a77d8db600000000000000000000002b5497e37695d820a24a2db8975f860fb234ed6ece8aaadb671ebf6d5c2680cf1506af4c"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 16:15:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000300)={0x38}, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000680)="ff5b93baf4715971ba778a4091bf32a5307d1aad95db841680c544d506ab1c3405176a92ebe5ce0025e269e33dba850c0edff31990e83f65d40e8aec1f8801132a4088456b3f9166215a20ce4113818fe8668752a06696602189d19eb27eeb7c7a8fe69d0e65a052a93b5c4cf71bc11c4bc0bc7fbc5637850e7cf553dc9683e2a77d09196b818171d8e2b85add4e45494bc588edfedd7bd8045fa963bdd79c6885fb32e67153a5050367a53907b55917d7f298c40364e253", 0xffffffe1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xbeU\xa9=\xcdJx\xaa\x16c\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) write(r3, &(0x7f00000004c0)="3161d417452c8f6d46ed", 0xa) sendfile(r3, r3, &(0x7f0000000200)=0xfc030000, 0xff8) recvmmsg(0xffffffffffffffff, &(0x7f0000006a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) 16:15:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') [ 694.492205][T26850] incfs_lookup_dentry err:-2 [ 694.500620][T26851] incfs: Error accessing: >#]n4R?rEH-1[0tgcYNsx!lقoENuoBb#(%&Kg땾6B#]n4R?rEH-1[0tgcYNsx!lقoENuoBb#(%&Kg땾6B0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000600)={"26cde230f814a8ddb16fe1dc227624bd", 0x0, 0x0, {0x20}, {0x80, 0x7}, 0x9, [0x1, 0x6, 0x1, 0x100000000, 0x7, 0x2, 0xffffffffffffffff, 0x4, 0x6, 0x5008000, 0x7, 0x1, 0x0, 0x1000, 0x7, 0x3ff]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000700)={"71d41703b694215a48173af3e9b243c9", r2, r3, {0x2, 0x4}, {0x401, 0xa6}, 0x2, [0x7, 0x1, 0x100, 0x401, 0x95a, 0x8, 0x100000000, 0xff, 0x1, 0xfffffffffffffffd, 0x7fffffff0000, 0x0, 0x19e, 0x7, 0xffffffffffffff81, 0x3f]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) readlinkat(r4, &(0x7f0000000340)='./file0/file0\x00', &(0x7f00000003c0)=""/22, 0x16) mount(&(0x7f0000000840)=ANY=[@ANYBLOB="2ec0145c2ddfc504d282acbbe21a1402362fd42dc611e71887a916330b876a74cc7aeb457ce1876aead7f0ba37072f9fe2c0da5d015a4e96534532b3111da7c2e2cc"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000280)='./file0/file0\x00', 0xe2) 16:15:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffffff00000000) [ 694.536203][ T520] incfs_lookup_dentry err:-2 [ 694.545010][ T520] incfs_lookup_dentry err:-2 [ 694.563398][T26863] incfs: Error accessing: .\-҂6/-3 jtzE|j7/]ZNSE2. [ 694.579910][T26865] incfs_lookup_dentry err:-2 16:15:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffffa1) 16:15:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180), &(0x7f00000000c0), 0x8, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="695f004a92fdce9d5d026238b50778e1a8562ab98c992ab51f6e331b17a74e1c19e7b5874ac83d3c09c7f3429cde21925eb9df6318509aa8b904e737a97135a8d4e1458f4f5a7724c96a3f26a2a92e334df4f87a84e1ef60"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file0/file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) chown(&(0x7f0000000040)='./file0/file0\x00', r1, 0xee00) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x2c) mkdir(&(0x7f0000000240)='./file0\x00', 0x2) 16:15:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f00000001c0), &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='romfs\x00', 0x1988080, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 694.581684][T26868] incfs: Error accessing: .\-҂6/-3 jtzE|j7/]ZNSE2. [ 694.587232][T26865] incfs_lookup_dentry err:-2 [ 694.617674][T26875] incfs: Error accessing: i_. [ 694.636598][T26878] incfs: Error accessing: i_. 16:15:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0), 0x8, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x10002, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x37) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='.'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='incremental-fs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1c0) 16:15:57 executing program 4: mkdir(&(