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", 0x1000}, {&(0x7f0000001380)="994b1b0032da4902270d5f1e0dccf4b541be631a4bee5e540fc0c14af3d8157ad347d81becfb0fcc01ee921a63739854c2e2547671eafce8c4650a5fdf06dd5199fb39b4b79632dc874735aec04256091711e7d8527d46fbc68a97e6e02c2033a4cb5a16ed82a5f1b3254e7a86e45c5f0d758d2da0297b11830255cfb188ef443562", 0x82}, {&(0x7f0000001440)="053320010e07edb78855ab37504771e1c6232c8ac7df6fda75a35a6ffdde1cd8eb5ffae392214c9a138752ea6f7d4ded28633829b34bbf3528af0d73d2d7883380c28888374e6f19366026c79c", 0x4d}], 0x3, &(0x7f00000014c0)="01243d53de0844681527024b99c658b385ae1578b09bbb28dd0fccd4014a7e293fd156ec49fe5e6c23304d5e5b9ae80dd10414436cfef232fecbbd0a4f40f56241f0ca3db6951f07b21267a11c1e681f7d3f496bce869cf672fed493fc8687064735c9b4994c37e8e4a134c3143e3420795c48194d4148b0926fdfdda2c6d2ae967f229cc2504fc6c96d1d252a7ef5672566ce79f983a0089d40f4f6b891605a4057f113", 0xa4, 0x4000882}, 0x800)
linkat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file1\x00', 0x0)

[  439.561049][T15140] overlayfs: './file1' not a directory
[  439.645150][T15139] overlayfs: failed to resolve './bus': -2
[  439.663751][T15140] overlayfs: './file1' not a directory
19:03:03 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f0000001a00)='./file2\x00', 0x6, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="a3ef8320451cb9098e76feff19c826a718122ff1bd9fcab7be24694bd85bcd50c236bc89a18c747f0f2b52611680c5f63a3dfc41d4cb87b006a66b0aa729bcd50d81d95045e1d6d0336eccce79b0afcceb77e83c58742a0aac51b282c198f4", 0x5f, 0x5}], 0x2000420, &(0x7f0000001b00)={[{@two_active_logs='active_logs=2'}], [{@subj_type={'subj_type', 0x3d, 'audit'}}, {@obj_type={'obj_type', 0x3d, ',,^%'}}, {@subj_user={'subj_user'}}]})
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:03 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469721720b1bac5b51e5fdf3d2e2f6275732c776f726b6469723d2e2ff31f"])
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x1]}, 0x8)
stat(0xfffffffffffffffe, &(0x7f0000000480))
mmap$snddsp_status(&(0x7f0000ffb000/0x4000)=nil, 0x1000, 0x8, 0x12, r0, 0x82000000)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0xbc, r1, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x2000c880}, 0x4840)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:03 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:03 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x6, 0x9})
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  440.146414][T15151] netlink: 'syz-executor.2': attribute type 3 has an invalid length.
19:03:04 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6b7765726469723d2e2f6275732c776f05000000000000006f6e2c0000000000000000000000000000007c"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000180)={0x6, 0xfffffffe})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
fchmod(r3, 0x4)

[  440.270180][T15156] overlayfs: unrecognized mount option "lowerdir ±ºÅµ_ß=./bus" or missing value
[  440.304855][T15151] overlayfs: './file1' not a directory
[  440.333156][T15162] overlayfs: unrecognized mount option "lowerdir ±ºÅµ_ß=./bus" or missing value
[  440.348105][T15163] netlink: 'syz-executor.2': attribute type 3 has an invalid length.
[  440.403373][T15163] overlayfs: './file1' not a directory
19:03:04 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:04 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./fius,workdir=./fil^0,metacopy=on,\x00'/61])
creat(&(0x7f0000000180)='./file2\x00', 0x10)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f00000001c0)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  440.479279][T15158] loop3: detected capacity change from 0 to 76288
[  440.512056][T15158] exfat: Deprecated parameter 'utf8'
19:03:04 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x6, 0x9})
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:04 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2d6275732c776f726b6469723d2e2f66f38545893476772d61636f70793d6f6e2c006d904be2002a069c100dc62c12a223bc5f6762dd110a6b96d873815baf1e56fd82f5ef2e0eacad9a37677dac36e01bc7005e3db8d080cf0533254963e31f86cca1f6d42b5b4197999c389036b981168ae3a6297547f7dfcf7e0fe804d2fdef79a0adf8142837ddff671a0474f082041baf63e271f3a1d92140b3add5b45cd8bfc657b38b537a6b35bc9cee768814bd0f272c0e8dd1827b3230a2d0841e09fc3ee809fda62c1b39ff22d61952a8dcf6113654bf"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  440.630189][T15158] exfat: Deprecated parameter 'namecase'
[  440.648973][T15158] exfat: Unknown parameter 'fsmagic'
19:03:04 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f0000001a00)='./file2\x00', 0x6, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="a3ef8320451cb9098e76feff19c826a718122ff1bd9fcab7be24694bd85bcd50c236bc89a18c747f0f2b52611680c5f63a3dfc41d4cb87b006a66b0aa729bcd50d81d95045e1d6d0336eccce79b0afcceb77e83c58742a0aac51b282c198f4", 0x5f, 0x5}], 0x2000420, &(0x7f0000001b00)={[{@two_active_logs='active_logs=2'}], [{@subj_type={'subj_type', 0x3d, 'audit'}}, {@obj_type={'obj_type', 0x3d, ',,^%'}}, {@subj_user={'subj_user'}}]})
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  440.789167][T15178] overlayfs: unrecognized mount option "lkwerdir=./bus" or missing value
[  440.858954][T15180] overlayfs: missing 'lowerdir'
19:03:04 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  440.905791][T15182] overlayfs: missing 'lowerdir'
19:03:04 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000180)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f7765726469723d2eb68d2f6275732c72656469726563745f6469723d2e2f6275732c6e66735f6578706f72743d6f6e"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  441.059300][T15186] overlayfs: failed to resolve './fó…E‰4vw-acopy=on': -2
[  441.177040][T15192] overlayfs: './file1' not a directory
19:03:05 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:05 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x8800, 0x198)

19:03:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="7570706561ae0572646972938b62fba52c3d2e2f66696c65312c6c6f7765726469ad3d2e017ba5ec29dd18a801039969fc2f62757328776f00cc0abcd3"])
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x2000, 0x0)
write$P9_RREMOVE(r0, &(0x7f00000001c0)={0x7, 0x7b, 0x2}, 0x7)
socket$bt_hidp(0x1f, 0x3, 0x6)
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
write$binfmt_misc(r4, &(0x7f0000000380)={'syz1', "2d01a55cf5a18b9d032a8f2b1c44fadb60a5c4bb8f0ac139a8c4e3f82d954b9085a446b2e4ed6d332a65d0777667b93deb361b73b09858093db23cb1e9f19401255baec7a94cf305ccb6a8c5ca54f16c5a41fca4c11635587b353e0828d15dea840c73f1503858e6e17930c228630ac92bdd08b424d2f942d910f26ad5f9497d1301bed11129c415329478ce06cf7b7f96d8e7eb08a40a003621c18dd2570d"}, 0xa3)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:05 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f0000001a00)='./file2\x00', 0x6, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="a3ef8320451cb9098e76feff19c826a718122ff1bd9fcab7be24694bd85bcd50c236bc89a18c747f0f2b52611680c5f63a3dfc41d4cb87b006a66b0aa729bcd50d81d95045e1d6d0336eccce79b0afcceb77e83c58742a0aac51b282c198f4", 0x5f, 0x5}], 0x2000420, &(0x7f0000001b00)={[{@two_active_logs='active_logs=2'}], [{@subj_type={'subj_type', 0x3d, 'audit'}}, {@obj_type={'obj_type', 0x3d, ',,^%'}}, {@subj_user={'subj_user'}}]})
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  441.565041][T15202] overlayfs: bad mount option "redirect_dir=./bus"
[  441.635361][T15206] overlayfs: bad mount option "redirect_dir=./bus"
[  441.682025][T15207] overlayfs: unrecognized mount option "uppea®rdir“‹bû¥" or missing value
19:03:05 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000180)={0x87, 0x29, 0x2, {0xffffffff, [{{0x80, 0x1, 0x7}, 0x2, 0x1, 0x5, './bus'}, {{0x8, 0x0, 0x4}, 0x1, 0x0, 0x7, './file0'}, {{0x40, 0x1, 0x2}, 0x5, 0x3f, 0xb, './bus/file0'}, {{0x20, 0x1, 0x6}, 0x7, 0x40, 0x5, './bus'}]}}, 0x87)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:05 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f668920696c65312c6c6f7765726469723d2e2f6275732c776f726b646972482ec000000065302c6d657461636f70793d015217fc4baee544aaa5750188afa15aec3512cb95f17ba7d2b28e3354f94f6e477ee031e2792f2a10ffffffffd0db29d7f6dd295c856f3e483c541f030fdc000000"])
chdir(&(0x7f0000000340)='./bus\x00')
syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00')
r0 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$TIOCSTI(r3, 0x5412, 0x9)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x8d}]}, &(0x7f0000000500)='GPL\x00', 0x7, 0xf9, &(0x7f00000000c0)=""/249, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r4 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0)
fchmod(r4, 0x1)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x781180, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$SNDCTL_DSP_SYNC(r5, 0x5001, 0x0)

[  441.828037][T15210] overlayfs: failed to resolve './bus': -2
[  441.869966][T15218] overlayfs: unrecognized mount option "uppea®rdir“‹bû¥" or missing value
19:03:05 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x8800, 0x198)

19:03:05 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:05 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000180)='./bus\x00', 0x480700, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:06 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f0000001a00)='./file2\x00', 0x6, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="a3ef8320451cb9098e76feff19c826a718122ff1bd9fcab7be24694bd85bcd50c236bc89a18c747f0f2b52611680c5f63a3dfc41d4cb87b006a66b0aa729bcd50d81d95045e1d6d0336eccce79b0afcceb77e83c58742a0aac51b282c198f4", 0x5f, 0x5}], 0x2000420, &(0x7f0000001b00)={[{@two_active_logs='active_logs=2'}], [{@subj_type={'subj_type', 0x3d, 'audit'}}, {@obj_type={'obj_type', 0x3d, ',,^%'}}, {@subj_user={'subj_user'}}]})
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  442.286263][T15225] overlayfs: unrecognized mount option "workdirH.À" or missing value
[  442.468187][T15227] overlayfs: failed to resolve './bus': -2
[  442.480549][T15235] overlayfs: unrecognized mount option "workdirH.À" or missing value
19:03:06 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:06 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b646972fce7f99d6117560d3d2e2f66696c65302c6d657461636f70793d6f6e2c0077872cd18da537fd702a81234f0fb9a2a95322319bc332a773cfbaa080c515c0cca01ed9a3d766fa0aca26ac458482535dac64b5df5c82aac5f461eb09e947d703eb0e846d33632533310d232a491664cde275139433ce7fe79003eef4510f8ba24b4adb4077d0fbe7232ae9e8f06a77988e0f6f63dd4588def9c189d40a1ee348578475c335be21c085fa0ce224641a60d25ed22cbc078ab127d645e199db536a75730a3f16e808f8b85adc4d0d193fb4ddd272005faa03b680d4fcd1b04bf03f8ee1579a4ffcb553814e54d5c925dd75d44de6f597f7b29ef9d540d8593c07bf13641a1c79f630168d60a2e1f0d958b2d29003832de5783477c94fe9eed904d4d26c3cbb06e48617e211be2cf5279215aa4942dd64f9687a8c44df6c9f8244ef91bb3dd905c818da0a279285350380782869c690f01bffc92058061dc4dbab89c17594b7ed25831565b162d58fa703291664988fddfd1e1814ffb44282f0c8758237bc270ce62960a49f6ffc07275d94ae464bc2592b0c299b091b09c1efe84246d7750cb1d3e76b4314143d9bb769ad93e6bb7a408061e7c9a0c40d102ee13b34b3e54c04b8fc2678bc2c5b97152a28b9faf9fb8d39a56a7ab70f5714016e20413558a6984a9f83ae6a871a494ee22ad7a5271b96537ce7139e8451870894d1a8ab4a3ef395fc96a82140405e1742b2cb032fa9b0ba5f089c"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  442.734909][T15242] overlayfs: filesystem on './file1' not supported as upperdir
19:03:06 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000180)={0x87, 0x29, 0x2, {0xffffffff, [{{0x80, 0x1, 0x7}, 0x2, 0x1, 0x5, './bus'}, {{0x8, 0x0, 0x4}, 0x1, 0x0, 0x7, './file0'}, {{0x40, 0x1, 0x2}, 0x5, 0x3f, 0xb, './bus/file0'}, {{0x20, 0x1, 0x6}, 0x7, 0x40, 0x5, './bus'}]}}, 0x87)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:06 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x8800, 0x198)

19:03:06 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)='./file1/file0\x00', 0x0)

19:03:06 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f0000001a00)='./file2\x00', 0x6, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="a3ef8320451cb9098e76feff19c826a718122ff1bd9fcab7be24694bd85bcd50c236bc89a18c747f0f2b52611680c5f63a3dfc41d4cb87b006a66b0aa729bcd50d81d95045e1d6d0336eccce79b0afcceb77e83c58742a0aac51b282c198f4", 0x5f, 0x5}], 0x2000420, &(0x7f0000001b00)={[{@two_active_logs='active_logs=2'}], [{@subj_type={'subj_type', 0x3d, 'audit'}}, {@obj_type={'obj_type', 0x3d, ',,^%'}}, {@subj_user={'subj_user'}}]})
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  442.984101][T15249] overlayfs: unrecognized mount option "workdirüçù�aV=./file0" or missing value
[  442.994980][T15241] loop3: detected capacity change from 0 to 76288
[  443.004308][T15241] exfat: Deprecated parameter 'utf8'
[  443.012130][T15241] exfat: Deprecated parameter 'namecase'
[  443.018832][T15241] exfat: Unknown parameter 'fsmagic'
19:03:06 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66a46c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c00"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  443.129915][T15252] overlayfs: unrecognized mount option "workdirüçù�aV=./file0" or missing value
19:03:07 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  443.478567][T15260] overlayfs: failed to resolve './bus': -2
19:03:07 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f0000001a00)='./file2\x00', 0x6, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="a3ef8320451cb9098e76feff19c826a718122ff1bd9fcab7be24694bd85bcd50c236bc89a18c747f0f2b52611680c5f63a3dfc41d4cb87b006a66b0aa729bcd50d81d95045e1d6d0336eccce79b0afcceb77e83c58742a0aac51b282c198f4", 0x5f, 0x5}], 0x2000420, &(0x7f0000001b00)={[{@two_active_logs='active_logs=2'}], [{@subj_type={'subj_type', 0x3d, 'audit'}}, {@obj_type={'obj_type', 0x3d, ',,^%'}}, {@subj_user={'subj_user'}}]})
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  443.619594][T15268] overlayfs: failed to resolve './f¤le1': -2
19:03:07 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
setgid(0x0)

[  443.691527][T15274] overlayfs: failed to resolve './f¤le1': -2
19:03:07 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000540)={'batadv0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@private0={0xfc, 0x0, [], 0x1}, 0x48, r1})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  443.751252][   T35] kauditd_printk_skb: 5 callbacks suppressed
[  443.751269][   T35] audit: type=1804 audit(1607022187.450:55): pid=15263 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir066289938/syzkaller.BvwKY5/279/bus/file0" dev="sda1" ino=15805 res=1 errno=0
19:03:07 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  443.814654][T15267] loop3: detected capacity change from 0 to 76288
[  443.956480][T15267] exfat: Deprecated parameter 'utf8'
[  444.006755][T15267] exfat: Deprecated parameter 'namecase'
[  444.066334][T15267] exfat: Unknown parameter 'fsmagic'
19:03:07 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  444.133621][T15287] overlayfs: failed to resolve './bus': -2
[  444.143685][T15291] overlayfs: './file1' not a directory
19:03:07 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file1/file0\x00', 0x28)
mkdir(&(0x7f0000000040)='./file1\x00', 0x25)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:08 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f0000001a00)='./file2\x00', 0x6, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="a3ef8320451cb9098e76feff19c826a718122ff1bd9fcab7be24694bd85bcd50c236bc89a18c747f0f2b52611680c5f63a3dfc41d4cb87b006a66b0aa729bcd50d81d95045e1d6d0336eccce79b0afcceb77e83c58742a0aac51b282c198f4", 0x5f, 0x5}], 0x2000420, &(0x7f0000001b00)={[{@two_active_logs='active_logs=2'}], [{@subj_type={'subj_type', 0x3d, 'audit'}}, {@obj_type={'obj_type', 0x3d, ',,^%'}}, {@subj_user={'subj_user'}}]})
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696cc1302c6d657461636f70793d6f6e2c0060ff1b27da2e8874c36c61bcdb1f38e5ec978beb936406c57162cc8e1e34088a76b7852ff28d9408e8fa69a82304101b732eee1e1a3a74ae7de2cdb9b8911dad251e951cae5e4836893df480e43fb04af42322e75bb8fa5087fa0b9a0ba3e7bbe4d42117ddc854"])
mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f6465762f6e75e3ca3cd015b953623000000000000000"], &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='ramfs\x00', 0x2201000, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  444.484326][T15296] loop5: detected capacity change from 0 to 76288
[  444.505161][T15296] exfat: Deprecated parameter 'utf8'
[  444.523930][T15296] exfat: Deprecated parameter 'namecase'
[  444.530519][T15296] exfat: Unknown parameter 'fsmagic'
19:03:08 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:08 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  444.724874][T15315] overlayfs: failed to resolve './filÁ0': -2
19:03:08 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000540)={'batadv0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@private0={0xfc, 0x0, [], 0x1}, 0x48, r1})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:08 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  444.874867][T15316] overlayfs: './file1' not a directory
19:03:08 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:08 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="7570706572646972dc768ec60dd77e51c73d2e2f66696c65312c6c6f7765726469723d2e2f6275502c776f726b6469723d2e2f66696c65302c6d657461636f707900b511c9e7505283f052133062d1b8cc97945db2a5811700001dcb371f39e0f404b4434033c97e81cabc6197f8e2b732c600000000000000da8eb6a80f6a906a0833761e5a4298a77548569c18a8b1cbf7e860285acd5a5865708b1e3ed0a8b71f3133a7af67bc10d80af50a8fd1b3cfba17bb35d92f4aa903bc751856f047f5f2c0087f3251e46e6e55260b4698ac403d35"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={<r3=>0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r6, 0x202002)
keyctl$chown(0x4, r6, r4, r5)
r7 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r8=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(0xee00, 0x0, r8)
setfsgid(r8)
lstat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000180)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000380)="c382c6b62a43664ace783a0bced40c90851582b492f3c88d505511768088d40f058242b878774d75714926e5a41618c387714c5520b2fd4811208f4e590f9a27cbc2f4cca06b80ba04c542a6f956a4c91084ab61d6f4e5d9f9edec6e257c4ed0d97b950bbadd4553bf9f5c9be4560a640d75317ebf6d259da050a2c7062db305c38e3f19c0b3ba4782e024d1f2cc1618f802cfcbcc83a9e1b0ebffc41884fc22235e1ca71cf4844df227f468c49577f7d30477314aaeca7a8bbd3afb4c61196811c5de1b11efb8df", 0xc8}], 0x1, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, r9}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r9}}}], 0x40, 0x4008000}, 0x4000080)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  445.026795][ T4907] Dev loop1: unable to read RDB block 10
[  445.065933][ T4907]  loop1: unable to read partition table
[  445.081642][ T4907] loop1: partition table beyond EOD, truncated
[  445.091448][T15330] overlayfs: filesystem on './file1' not supported as upperdir
19:03:08 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000180)='./bus/file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x1)

19:03:08 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  445.275556][T15333] overlayfs: failed to resolve './bus': -2
[  445.286383][T15335] overlayfs: unrecognized mount option "upperdirÜvŽÆ×~QÇ=./file1" or missing value
19:03:09 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  445.403210][T15340] overlayfs: unrecognized mount option "upperdirÜvŽÆ×~QÇ=./file1" or missing value
[  445.424536][T15338] loop3: detected capacity change from 0 to 76288
19:03:09 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00')
sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r4, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  445.466296][T15338] exfat: Deprecated parameter 'utf8'
19:03:09 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  445.497007][T15338] exfat: Deprecated parameter 'namecase'
[  445.504319][T15338] exfat: Unknown parameter 'fsmagic'
19:03:09 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  445.603380][T15350] overlayfs: './file1' not a directory
19:03:09 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000001580)=0x7f, 0x4)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x92f, 0xa4601)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000001540)=0x10c)
syz_mount_image$squashfs(&(0x7f0000000180)='squashfs\x00', &(0x7f00000001c0)='./bus/file0\x00', 0x3ff, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000380)="04a5826aaaf9dcb2a2c967374f01ebc94e4770c8c61d013027667b6b1ebb10925dcb24cac672c0e7e8bf29a7b1e7a94406bba89292759963b6395af8b02703f78b5218469d26ed388bf463df92cf4a0bd38354f165f2d51ce87a3c816ec9f4c8b4e41bcfaff1291bd4a5e3f700b6e75ac00c93aa9a883e4cf0e50740dcea0ac02bc4be4c", 0x84, 0x9}, {&(0x7f0000000440)="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", 0x1000, 0x1198a5f2}, {&(0x7f0000000200), 0x0, 0x4952}, {&(0x7f0000000280)="72606738d979bdc3d1350e4adcb371bf05aab04a6e21c96ca3191eb6141ebb34a563cc93bd1d9c375bb41929258782c861ea4dc986e7", 0x36, 0xb838}, {&(0x7f0000001440)="918f8ad4b043c30cc40149754d5290190aa18eb05dd4c8f28a6747ab71e5d870f310159e089bed77e76b1d31c3989786d71fb1e4387179d4ebc37ffd5ae51c35b25e81341b68b824b2e2c432d996a9781316f41ea85aa649d89582856194093ed628767b439c97adcf6e0fae321d5aa88bdbeb609de93fc31d0bcc8f", 0x7c, 0x1}], 0x2068010, &(0x7f0000001680)={[{'lowerdir'}, {'\\)'}, {'metFcopy=on'}, {'lowerdir'}, {'overlay\x00'}, {'+'}, {}, {'workdir'}], [{@obj_user={'obj_user', 0x3d, 'metacopy=on'}}, {@obj_user={'obj_user', 0x3d, '{)&:'}}, {@appraise='appraise'}, {@obj_type={'obj_type', 0x3d, ',{:b'}}, {@smackfsdef={'smackfsdef', 0x3d, '@$'}}, {@euid_eq={'euid', 0x3d, r1}}]})
r2 = open(&(0x7f0000000300)='.\x00', 0x80002, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:09 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:09 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  445.907728][T15359] loop3: detected capacity change from 0 to 76288
[  445.936962][T15359] exfat: Deprecated parameter 'utf8'
19:03:09 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
syz_mount_image$ufs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x240004, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  445.974434][T15359] exfat: Deprecated parameter 'namecase'
[  445.982555][T15359] exfat: Unknown parameter 'fsmagic'
[  446.028962][T15357] overlayfs: './file1' not a directory
19:03:09 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  446.071502][T15372] overlayfs: filesystem on './file1' not supported as upperdir
19:03:09 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75702e2f66696c65312c6c6f7775732c776f723464d1143d2e2fde7547281bc17566695e61636f70793d6f6e2c000000000000002000"/68])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
execveat(r1, &(0x7f0000000200)='./bus\x00', &(0x7f0000000400)=[&(0x7f0000000280)='overlay\x00', &(0x7f00000002c0)='overlay\x00', &(0x7f0000000380)='overlay\x00', &(0x7f00000003c0)=')}-\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='overlay\x00', &(0x7f0000000480)='overlay\x00', &(0x7f00000004c0)='%{-^{\x00', &(0x7f0000000500)='\x00'], 0x800)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:09 executing program 2:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00')
sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x1, 0x5}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x32}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000095}, 0x20040895)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00')
sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x18, r3, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}]}, 0x18}}, 0x0)
sendmsg$NL80211_CMD_ABORT_SCAN(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x20, r3, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0x1c}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000004}, 0x800)
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
r6 = dup(r5)
sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x98, r0, 0x20, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x13}}}}, [@NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x6}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3c}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x163}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x18}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1c}], @chandef_params, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}, @key_params=[@NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]]}, 0x98}, 0x1, 0x0, 0x0, 0x20000040}, 0x20004002)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
write$snapshot(r6, &(0x7f00000003c0)="034a72ca22ebf93a64743e7622d7d3accb8a2f000ec393b49b2b8568eafacd533b170a9c204bfba36dedc3e2ecf348135844655bd62bc5be711aa2cd2401f76a6a10e0e193cde72e568d49641a9ef66afc0289435a7007555acd7fbb4f7e31af61e5e21dd7f965e9519cb91d3a37c9e05b9523d5fd17432a82687e9bb9cc20b986fcbaa74face682c658cb32ff5a50d66fb0e861811e1eb48757d5b14a210544980d99ef13bed5955ea182bd008e875813f0d75abad5dd42988e3c7330236d1786460517b8e2b90c794992282073a1e80897340ca040716757944b92ab8fadb86a0b76751710a10139a2ea8f6b58ec7f5c395cc6", 0xf4)

19:03:09 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  446.357074][T15381] loop3: detected capacity change from 0 to 76288
[  446.365803][T15381] exfat: Deprecated parameter 'utf8'
[  446.374936][T15381] exfat: Deprecated parameter 'namecase'
[  446.382171][T15381] exfat: Unknown parameter 'fsmagic'
[  446.385458][T15378] loop0: detected capacity change from 0 to 76288
[  446.425388][T15378] exfat: Deprecated parameter 'utf8'
[  446.529344][T15378] exfat: Deprecated parameter 'namecase'
[  446.561787][T15391] netlink: 'syz-executor.2': attribute type 3 has an invalid length.
19:03:10 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  446.599471][T15378] exfat: Unknown parameter 'fsmagic'
[  446.624074][T15393] overlayfs: unrecognized mount option "up./file1" or missing value
[  446.718261][T15395] overlayfs: './file1' not a directory
19:03:10 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000001580)=0x7f, 0x4)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x92f, 0xa4601)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000001540)=0x10c)
syz_mount_image$squashfs(&(0x7f0000000180)='squashfs\x00', &(0x7f00000001c0)='./bus/file0\x00', 0x3ff, 0x5, &(0x7f00000014c0)=[{&(0x7f0000000380)="04a5826aaaf9dcb2a2c967374f01ebc94e4770c8c61d013027667b6b1ebb10925dcb24cac672c0e7e8bf29a7b1e7a94406bba89292759963b6395af8b02703f78b5218469d26ed388bf463df92cf4a0bd38354f165f2d51ce87a3c816ec9f4c8b4e41bcfaff1291bd4a5e3f700b6e75ac00c93aa9a883e4cf0e50740dcea0ac02bc4be4c", 0x84, 0x9}, {&(0x7f0000000440)="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", 0x1000, 0x1198a5f2}, {&(0x7f0000000200), 0x0, 0x4952}, {&(0x7f0000000280)="72606738d979bdc3d1350e4adcb371bf05aab04a6e21c96ca3191eb6141ebb34a563cc93bd1d9c375bb41929258782c861ea4dc986e7", 0x36, 0xb838}, {&(0x7f0000001440)="918f8ad4b043c30cc40149754d5290190aa18eb05dd4c8f28a6747ab71e5d870f310159e089bed77e76b1d31c3989786d71fb1e4387179d4ebc37ffd5ae51c35b25e81341b68b824b2e2c432d996a9781316f41ea85aa649d89582856194093ed628767b439c97adcf6e0fae321d5aa88bdbeb609de93fc31d0bcc8f", 0x7c, 0x1}], 0x2068010, &(0x7f0000001680)={[{'lowerdir'}, {'\\)'}, {'metFcopy=on'}, {'lowerdir'}, {'overlay\x00'}, {'+'}, {}, {'workdir'}], [{@obj_user={'obj_user', 0x3d, 'metacopy=on'}}, {@obj_user={'obj_user', 0x3d, '{)&:'}}, {@appraise='appraise'}, {@obj_type={'obj_type', 0x3d, ',{:b'}}, {@smackfsdef={'smackfsdef', 0x3d, '@$'}}, {@euid_eq={'euid', 0x3d, r1}}]})
r2 = open(&(0x7f0000000300)='.\x00', 0x80002, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  446.785123][T15400] overlayfs: unrecognized mount option "up./file1" or missing value
19:03:10 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x300000000000000)

19:03:10 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x80, 0x0)
recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@phonet, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/74, 0x4a}, {&(0x7f0000001580)=""/187, 0xbb}, {&(0x7f0000001640)=""/89, 0x59}, {&(0x7f00000016c0)=""/174, 0xae}], 0x8, &(0x7f0000001800)=""/206, 0xce}, 0x10000)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:10 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:10 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./file1\x00', 0x22)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  446.970581][T15404] loop3: detected capacity change from 0 to 76288
[  447.001453][T15404] exfat: Deprecated parameter 'utf8'
[  447.016560][T15404] exfat: Deprecated parameter 'namecase'
[  447.031917][T15404] exfat: Unknown parameter 'fsmagic'
19:03:10 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
keyctl$negate(0xd, 0x0, 0x3, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  447.205075][T15409] overlayfs: failed to resolve './bus': -2
19:03:11 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
syz_mount_image$ufs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>'}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:11 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lchown(&(0x7f00000001c0)='./bus/file0\x00', 0xee01, 0xffffffffffffffff)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x30)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  447.400933][T15423] loop3: detected capacity change from 0 to 76288
[  447.443562][T15423] exfat: Deprecated parameter 'utf8'
[  447.449268][T15423] exfat: Deprecated parameter 'namecase'
[  447.455587][T15423] exfat: Unknown parameter 'fsmagic'
[  447.463366][T15424] loop5: detected capacity change from 0 to 49367552
19:03:11 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="8f4709ef20fe58bab8301c5477007d4c24be3a3d0a0fc97681a1adb6d42b6758acd0a4c49836a257e4c2c65c9d75aafcb59946b56633f03253fa03160083af7a76f3b1a3bd8c761aceed04ec49ae38ff66d51c544db3d22871a34a7142a00b46c2f0c27f33fd1f28751abc860c34c093ccc46cc5d39bf4241c7ffcce691e3cea49b944adaa93167a703ba80c12c037c67dc63d008c56c6b6715a5aeb9f9fa90661843720cb6a1c3f540ccc67a3f3fc2d222c2a4996a2b89c293fb1fc13439b701947c2bb587d3d83488599909f29f87d2ab706a9155fdbeec879ecc77fd1ac29aaa0c813e0f58c4ba6041ab0c1141be96c14a229df19227fe5ae4e55b6294b91fbfcf7d3e2c9a0120dec06253f48b97e3381bc7be3b22d13ddc5a195e173e4935726a6aa720bd115d32284f6c2196aab16c7f979c254d239a9faaf008e026c15fc03506607bb2d78fee98f2613f788f638e933abf61cb16bde218377e0094c7d1628f0dc82ea3c7b38a6cbbb6c734aecd308431be8e239cba74aa569a011de255e8644e39f481133eb8e0789ba0a1369581b5943ddb99459484f287a60c456cfab72c99f0f7cbab18278fb121219d9c115a39b4ee5c89ebac2068d81e7ee315c4ccaeb5a10e74edc8869f2ce42a23adf3c94896aaf0e208b3e720981841ce764e421b35543aca91f1097d801554fff3713e70441513539317c46d52598b1390011a9b1d95fa3d4f9c6d19cb1a1b5f64c6a01ef5b71d20fcd7f2c502e1cd7dad58e95a76c10feb5e0ab503ea000f8dc7ee3327b567e5b4c87deec5a74931a979dfcc701b24189124bb770be9ee0878be725136dc1a01b1dee416cb7938fe61d173d42d854aa4ed7699cfa75fb785e56713b5166faeb4b60be1ce65c9fe7d4cbf7bc78ccdc528b3a1e8e6da643de4b0d93bea43caa17907b642eeea4080c6985895c09be17cf53d363464d3b722998c3bca5c7c71753e1a52b55cde93db31d5f9cb2d822ce4b05f113d47e8d9ab5a782fd20b990bef5040b6b5b85375ced7f8d8499804233fec68891c6e67e1b42bce3652b212140ac09621b7a6b8378a0ff5561bb4a08cfab6e758e3d48ae791894de5c2c3cf3487b1740fe3877ceb0f53d260f932cbc47d9ae56585318bcef571454048c953ebdcbebec7d599817bd71ad21871eac455c4c0ba6f38cf99d1c89af0404b29ef1e1cb6308f7f906c674c72c1986e31ce64f8b412e2bdb4792f7dc48655198f9bdbc06d861b42f3d8f576e5df1ad97e2fbd805bc6034e1a0dc1fb8517fe1bfb6f18f3025c5e3193e6e34454b610a960f0b43664408794dbe15b8ff9560bd7290b5b53481bfb284cac51b7c7515dae495a349018f5cddd1208956b0fd0a32a4f6f30bb185d1985d7ae72eab93cce184659c2f070638f7f9620ef16700e8e59ff3c31fed921fd1e0ef61dee0988c8fd7f5c030bd66bbe593757d95917ac16b045698ee984a283895cbca95684af02b2717970330c9f3c8672a461152301c62a41d976c56f93995cb5c9a410c3f79392540eb8269750afc1532996d0d71e4356f22ed9792863d2339611e35cdc2af16ad63775184a05ccec996b7682abe788388d37858229b0ead582c75aeceb71df4e74066cdbabcb80d056ede904f4bdcd4df12387a3451443f203b15703a50ee7ca9c168321842707c54d7dc4fbcd132861d03d1ab5e833349e60552a59e1dac9dff4be55f040beb5badfac53d79d2e7512b4a8f8f95614e79c32ebf702a7cf5c7ab71d24696eca4600604bdc679b9268b86c010b3c0826b66e69d6a1b5bec8a45ee5e0b9372c0f5661e1b618a76a35531579f0c1412629111b27cb331b3f01773432724e4f3895dfdb723657f3dea4711e5b7d68c073c354f4d9f873490dfb4b6e2e7509532de8a007b4977dcfeefa4a45a4780978ccb90856799aa3a6d62d2a08077f2990508147b6ce8db37c9ac1fdc53a0acf368c59e95469746aca550ce0caf441a510679f461c6151bcdc323bbaa8a26fd31b9a73a12a51d2c503e71d3fa81256f8586da44d038bd579e203f54a01b9ba23496213a6a821a4ca37bd55815a304535cec8daf0f9078fc2fed046f4597bd07ec3765bf1b983d51339b6b7f7e332623954cf695301aa04d78c2aa5eb47e9c01026b5cd0bd9e75380311dac3bc9b910376f8c8fcb825fc556ab0bba9fdd5a3143f1531737930e337dd008c7d3ac6fbe80da36f3f63313bd3632ebe23bc693732d66ac522bb789e51101309cccc7782e7de9340332eb25b91ee3578c453aaa6063d2752b06befdd2757748a7f7c9a1b783efd47b023fae52e3bb52eced6f619668ae32e40aa46367e4381bad747f3eaa3dcbd5c8d06c08da899dcc2b3732947b1704b400ebfbe6056270c3c5ce1ea75a867a7c4a34f443f8a39c122a6421d6ebc010bc3fe7e3156f22561cf55010493ec27d5f3f003013a837762f359e0e81b5c76f8fb3b073b0627cbe60bf85786fd8bc2a8ef73c48977cda07f77405f916ca057e79035b56c2f1188c8b1270775e6cf1a45dcd924957ac4f5d44461e1c06c3d62fa2b12e3be77a1f4885d59a948ba03184b008c2073f621b1b0e8dea985568a7e6ef2e80291f1acfddf2486ce2d3c7ec9c20f2529c03565cbc93a95528c8735a760fea719cb1d76ecdabfbeb3b2b53979fe1cb9ce8651679efbcabbd61ba62f8aa08f5963a0ad16e22ccca211fe1bfe5914412bf7cdabb6bb2ec8cbbcfeca77ab18f2acdba547c139789078965a7adce44fd5418a09353d5417b1e1b7286b0c353337490be9ee79f79c93c327ba0f07c109203e6a670d8dbcd181aca9a1b18655ec7388379b48e728c830000925036c63efec5c011c57d3eaeea1b6827d832f4469e20219e1b5c70b115272c18500f127322b606d73c4ce31c71d5142a3181b663b80475b3fe11e3fca2c5904e513c929efa93ba35bbaa68ff9f8a2f16650a63a7d0a1b255dc42abc1c306612cfa8ebd774042202a3df6a6ea83dd8046b2f3ee92592ccc39ef93977a68df731e490fe2e705db7cc15218827a884bc9357c6f44eaa7296eab2be2f682b790482d104b3d3f9e0f28a9e731145a04f880c4930f2691f36fda4961fbbcac5fa95433ee6a80beb4b205e373636f7b23de4223c60b8043600413067318db1df962e7bd2a1a90a7de35b43f1172a2e266a6ab941209aebef49cb84a1e5500e76a8c8a094458d43b27a7949c444e1c3ea7ba32950d674b7a4feac1a62737fe0264b83a0f826ebd7080c3246586cee892eb8958f2f4102fdea30aa92c465e930011d1e56d5903ff1592b834896c2588032230d421f428ac1242bb076a982858c9bf24f29eff2124f2af1cfa49d2b64a9345c90f87e7000d268a9b98f32b468321fcf454eeb3b4984c5feb7613e62ee0dbb076eb79d21f3f85983407643b7161084022d054e5ade3f4f379209e0d36fdf500a2289d95c8222c6e2e3847c4b71f169271db648c7fab4784460bddafbea85045a4d22ca748e090a9265eb7bae2310b670f097d776d9b621f0cec782cfd0897b9b6d4a21012b4a99d647fcf108fa56fac87c68d53f7aaf2c1b41982f58a07fd74265c76a0cf0a5365e551f91867d5a546211fda42dbac48de589b5509fc796920802ac0b055b1e0e52181b35d1648a1df1df509f37030b1d289b129f5221bab1adc6c0075ce52b64e2621f917dea20b1332c32468ba679ad812ccdcd7d6d742e5175cdac1e377b322c0ab15a643775fca71e15f9709732fec8162c5301e52f507111e96606a184040d5af6435da1b93a150c54cb664be3a295269b30ea460f0827f39455f5945c4a6a5df0ce0a908c10b71cf232c433f627e9e48664e6b91a2f422b89e587b11f474408feb613739012fb8b32b2c8a2ff66c25e7b0d03d5cc957304475eccc48428b7da8085b138fb02801e3f4ed5d5242a8c61e66f024d9ba683d4c599c7a89ae629bfd8b7eb22667a6d85a4ae1317dbf156bd8d56c77d2f9739854e5e5c31f1c4ce15f0e6de51a72dc083d44db50fd8026a95093360ff8af588ab20713a22f355e9ac3cf7f06197637a4d5b0695a098a5de2b27637341d49c545c7d08ba434a785a9c8f404d5e94bfb2f26df398f540886573621e48ee652e92364e57fb6d8263a95bdb923c31e64c6fc7e779a6f7fab08855f1b89cded4dd47572b965527700e520bd01eb676e1015850e2876845be4d1a0ffa1c32b4c4e8a0af9a6332979ba0e078173acc19d8e9749116c42e0b771effa64760a4202e9780b32953a5c1fc82a638a23223145acec37853a13c0c14bbbbc1bb54f59189062509f79bd1f89b060d11dd31e1f3b7c2c3391c8d937c20df46e799d3a17026c0c78f4f193c1c216e5742393b79d8349f87d05dc4371253e1939698c0b668cd429b0aa5d678ffa9af496687112eb7fa5371f08060ece94e0e9681dc94986f38dac941b867f63bd6f7fbfebcade1cd9537ae5200aac37fd02f010fed2f08e3f09cc15efd724fb60492a180a93482d30b570de3d6855a068baaffbcfb2db3f7e3931330cf445fd15cdd13a8e76ea3bc8f070a799db73ccfd5f23b1fd94d8c2aa5337625fd01bee477eb58cc695f53a8b06b07b5a80bfa659664b70dcb1820fb6949fb5ef81d65b3108479f5e9a4025e5a43a3d47e8f9f886392a842698c78321c81c157ce493699577e19ac8fc6e481a14022173cbccfc71f84eb9475c3eafb22faed4d1ea33eb3c465e7449dac473282214cf94118bc3c82e4cdd24f3c11456da7a3cf2e2a89bc3b0bbc141c49f9b26b4d60da597bab9d2936102fd68a5fc95d7d28378a480986d078ce6e39c7b7fee9a65f6ef0cb7ed22c2cb48854832b1065cfbcfcb05ddcb4449f45f2f6cc80af11b12096acb38227b86f28abb409330dc993032e5410a84d5b74573cb3ec8e4b5b5de16e3665e4f8773b083a0b5aaf7859e364878258fb8748308fca6026ac20ea5725e41895f7fe6ddc5ebaeab24db8d742a2550ca4797dc940c092a0084a0648d911e3d79e145f6398d96aae8582d73ba29bcf6bd4b70f97b59d786120035a3375d1a4de378ef5e6728d13c8c27aa96a42f0bc7a6e546a6800fc03cf42ddc3e5978b03114dafb5d2c30b2fa542cd75c903d4754de7d9b9be291c6f0472516b133020f6716b369d78f7cc786811db82b8905758752a7447a43747ed61b87e168c21b645c51ec42965165f6842db37ddbfb135af882ce7a041836fedc4ce5b5fafed9f1ac0e76f2f95d835ddb2ad354ef2acbcc66c25b22cd601d6afbde2c02e603a84838f41faf75cf2f633d14c5cc725259f99d52da0bbef7339c5e7ec2745af0735653245d8cbb649407cf9680a9dbdabb52357674bfc900e5d08ee6d865910e42579da67aa0527c8fcbcbf54002d9a5c09e1273770713c7640c1d8514212df451b3986a8a48d01d2d577c6ed4aa88daa9acfa59d1b06e13e3ef7721b6b2a1571f799c875d4eacf1f0ec81bef3e470ce0f583207600bf394bb8f5d3a8a028b96dd85305ec703c4b676b86fc7da56decd588ee3fa8048e1b91a35c3e4c937dc2dba8931444f294cb90cbbdb14bb3a011796ed5e803d2888f4d5bfd158a0dbaff0cab77c744696a840e55be2ad513c90753bcce4449a3ab3a52ec5127ac60a09b5386164218c2dc63e631ad391cac1dab88720fcc98c7ca6f2b6130fb884b456d85938f645400cce8a4fc8e4913fd8c146c03e5c20ef91d6bfb3b36497a171c4fdd4261d6da8f036bb8ba1211227a4fec13137a8a82b4067a7f04b0a84d9f5b8b7bca3f46", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:11 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  447.638530][T15434] overlayfs: './file1' not a directory
19:03:11 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
syz_mount_image$ufs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x240004, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>'}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:11 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000280)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus/file0/file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}], [{@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@obj_role={'obj_role', 0x3d, 'workdir'}}, {@hash='hash'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$CHAR_RAW_ZEROOUT(r1, 0x127f, &(0x7f0000000180)={0x20000000200000, 0x1})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  447.798993][T15438] overlayfs: failed to resolve './bus': -2
[  447.872734][T15444] overlayfs: './file0' not a directory
[  447.905316][T15443] loop3: detected capacity change from 0 to 76288
19:03:11 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:11 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  447.957951][T15443] exfat: Deprecated parameter 'utf8'
[  447.965455][T15443] exfat: Deprecated parameter 'namecase'
[  447.980041][T15443] exfat: Unknown parameter 'fsmagic'
19:03:11 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  448.205081][T15457] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  448.211241][T15456] overlayfs: unrecognized mount option "fsname=overlay" or missing value
[  448.245215][T15457] overlayfs: bad mount option "redirect_dir=./file0"
19:03:12 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:12 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20ncci\x00', 0x80, 0x0)
recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@phonet, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/74, 0x4a}, {&(0x7f0000001580)=""/187, 0xbb}, {&(0x7f0000001640)=""/89, 0x59}, {&(0x7f00000016c0)=""/174, 0xae}], 0x8, &(0x7f0000001800)=""/206, 0xce}, 0x10000)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  448.300562][T15460] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
19:03:12 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
syz_mount_image$ufs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x240004, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>'}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:12 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c00c364690d2cd0"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  448.344790][T15460] overlayfs: bad mount option "redirect_dir=./file0"
[  448.392614][T15464] loop3: detected capacity change from 0 to 76288
[  448.402443][T15464] exfat: Deprecated parameter 'utf8'
[  448.417311][T15464] exfat: Deprecated parameter 'namecase'
[  448.417371][T15464] exfat: Unknown parameter 'fsmagic'
19:03:12 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f00000001c0)='./bus/file0\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:12 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:12 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  448.769605][T15480] loop3: detected capacity change from 0 to 76288
[  448.846981][T15486] overlayfs: './file1' not a directory
[  448.855629][T15485] overlayfs: filesystem on './file1' not supported as upperdir
[  448.872699][T15480] exfat: Deprecated parameter 'utf8'
19:03:12 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000280)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x4, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus/file0/file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}], [{@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@obj_role={'obj_role', 0x3d, 'workdir'}}, {@hash='hash'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$CHAR_RAW_ZEROOUT(r1, 0x127f, &(0x7f0000000180)={0x20000000200000, 0x1})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  448.975578][T15480] exfat: Deprecated parameter 'namecase'
19:03:12 executing program 2:
ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000180))
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  449.022173][T15480] exfat: Unknown parameter 'fsmagic'
19:03:12 executing program 1:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:12 executing program 3:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:12 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0xffffff8c)

19:03:12 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  449.331856][T15498] loop3: detected capacity change from 0 to 76288
[  449.392733][T15499] overlayfs: unrecognized mount option "fsname=overlay" or missing value
[  449.416348][T15498] exfat: Deprecated parameter 'utf8'
[  449.492987][T15498] exfat: Deprecated parameter 'namecase'
[  449.510396][T15498] exfat: Unknown parameter 'fsmagic'
19:03:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x303}, "36ed5b62a1ec9402", "11597c15a723842f84735ef3bdd3271f", "f1d35103", "36c372bb88aeb595"}, 0x28)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000500)='./bus/file0\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
setxattr$security_evm(&(0x7f0000000280)='./bus\x00', &(0x7f0000000440)='security.evm\x00', &(0x7f0000000480)=@v2={0x5, 0x3, 0x3, 0x80, 0x77, "490a070cdf49a3d13e5cf51a4d8f9dab4541ec4d13ce75912e4be471972ce9d5ca3f5e20b5636d4d004ee7a7f0ca0292e1de24fd4dd536da660e1fa3dc0a5e2d31a590378b28c4b35b7c0284552d3b70bb0af3ae67733b82adc314dddae78ac9e59174ac01fbdc1162c6242f81fc5fe1cbea3157a68ef5"}, 0x80, 0x2)
name_to_handle_at(r4, &(0x7f0000000180)='./bus\x00', &(0x7f0000000680)={0xb7, 0xffff, "38151c34d6768643059422f6096077fb73c11e67d0c7a5702ff28db830dd6468625ceba1884aab60e2df0c059d82c1872090bd7205d54c0b9a85c4865bc07eee50d4bd72a7376093755ae14781fd33ba63a8720bebc5338514ce2d745a85e027e41dbf8701c1d0f059489e28fc93c89ff756f2c4b269fa7a897bd504f481161acbce1eb124eb21726cfb57c04e29d32f7664a70adc01abf8f319d6dc90e321e15ce74411df1d466c0d995c52ff78e6"}, &(0x7f00000001c0), 0x77635549f664e114)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000005c0)={'syztnl1\x00', &(0x7f0000000540)={'ip6gre0\x00', <r7=>0x0, 0x29, 0x4, 0x1, 0x81, 0x20, @loopback, @ipv4={[], [], @multicast2}, 0x40, 0x20, 0x10000, 0x1}})
connect$can_bcm(r6, &(0x7f0000000600)={0x1d, r7}, 0x10)

19:03:13 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  449.588418][T15510] overlayfs: failed to resolve './file1': -2
19:03:13 executing program 3:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:13 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x8800, 0x198)

19:03:13 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000004c0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000500)="70f0075c5fca6da14361fb24fb9d47488f5a6bf1586f17db51941b01b3def6ef20b65335c64e0faf9aebe76bae76435874b1d5158ea31e5704289fb782c775e0a5024979108dbfb7384ce487a95035e287681ffb24adb80392b705a47d2749d4a769c1e146cdd4562ee501ab5f9d4c4bd4df2a16d0356b4f1d461ad9", 0x7c}, {&(0x7f0000000580)="ca13a8458ec3e2cd7fc5d563faa242347f0822419efd6e4dc19707c52fef050d4471ee1cb3977d8e53799c4893a2180f9dae8d36af71f3770e878a7c03c2fd2aad63d538b66cbe16a784383fbfddfbbf6f3b141babf3332fbebb389fd36be8d67ba47f546bd20a3362a4dd2b81c64002d3", 0x71}, {&(0x7f0000000600)="ae9bd65f405c4c4ed1d4320bf055b36439905c06a2e4bb6632d0db49b3c617", 0x1f}, {&(0x7f0000000640)="66bb65fb52236b5b58e9d8ec483e2d29178aae82379e0cda82d5147a9ef5d809a18263ce3373d46bb3dc68ec2106e6941ddf82a32ecb", 0x36}], 0x4}, 0x20000000)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @loopback}, &(0x7f0000000280)=0x10, 0x80800)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="bb707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c66736e616d653d5f2c00"])
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3f2, 0x100, 0x70bd2b, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x48040}, 0x4000000)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:13 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  449.840961][T15522] loop3: detected capacity change from 0 to 76288
[  449.871787][T15522] exfat: Deprecated parameter 'utf8'
[  449.888999][T15522] exfat: Deprecated parameter 'namecase'
[  449.925072][T15522] exfat: Unknown parameter 'fsmagic'
[  449.952420][T15523] overlayfs: failed to resolve './bus': -2
[  450.093744][T15532] overlayfs: unrecognized mount option "»pperdir=./file1" or missing value
19:03:13 executing program 3:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:13 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
setxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file1\x00', 0x8, 0x1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdin=./file1,lowerdir=./bus,workdir=./file0,metacopy=mn,\x00'])
chdir(&(0x7f0000000340)='./bus\x00')
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180))
prctl$PR_CAPBSET_READ(0x17, 0x3)
r0 = open(&(0x7f0000000380)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:14 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:14 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x1, 0x2)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  450.313031][T15541] overlayfs: failed to resolve './file0': -2
[  450.385248][T15544] loop3: detected capacity change from 0 to 76288
[  450.407473][T15544] exfat: Deprecated parameter 'utf8'
19:03:14 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x9, {{0xa, 0x4e20, 0x2, @empty, 0x88}}}, 0x88)
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
rmdir(&(0x7f0000000280)='./file1\x00')

[  450.485683][ T4907] Dev loop1: unable to read RDB block 10
[  450.494405][T15544] exfat: Deprecated parameter 'namecase'
[  450.501875][T15544] exfat: Unknown parameter 'fsmagic'
[  450.513997][T15551] overlayfs: './file1' not a directory
19:03:14 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:14 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="8f4709ef20fe58bab8301c5477007d4c24be3a3d0a0fc97681a1adb6d42b6758acd0a4c49836a257e4c2c65c9d75aafcb59946b56633f03253fa03160083af7a76f3b1a3bd8c761aceed04ec49ae38ff66d51c544db3d22871a34a7142a00b46c2f0c27f33fd1f28751abc860c34c093ccc46cc5d39bf4241c7ffcce691e3cea49b944adaa93167a703ba80c12c037c67dc63d008c56c6b6715a5aeb9f9fa90661843720cb6a1c3f540ccc67a3f3fc2d222c2a4996a2b89c293fb1fc13439b701947c2bb587d3d83488599909f29f87d2ab706a9155fdbeec879ecc77fd1ac29aaa0c813e0f58c4ba6041ab0c1141be96c14a229df19227fe5ae4e55b6294b91fbfcf7d3e2c9a0120dec06253f48b97e3381bc7be3b22d13ddc5a195e173e4935726a6aa720bd115d32284f6c2196aab16c7f979c254d239a9faaf008e026c15fc03506607bb2d78fee98f2613f788f638e933abf61cb16bde218377e0094c7d1628f0dc82ea3c7b38a6cbbb6c734aecd308431be8e239cba74aa569a011de255e8644e39f481133eb8e0789ba0a1369581b5943ddb99459484f287a60c456cfab72c99f0f7cbab18278fb121219d9c115a39b4ee5c89ebac2068d81e7ee315c4ccaeb5a10e74edc8869f2ce42a23adf3c94896aaf0e208b3e720981841ce764e421b35543aca91f1097d801554fff3713e70441513539317c46d52598b1390011a9b1d95fa3d4f9c6d19cb1a1b5f64c6a01ef5b71d20fcd7f2c502e1cd7dad58e95a76c10feb5e0ab503ea000f8dc7ee3327b567e5b4c87deec5a74931a979dfcc701b24189124bb770be9ee0878be725136dc1a01b1dee416cb7938fe61d173d42d854aa4ed7699cfa75fb785e56713b5166faeb4b60be1ce65c9fe7d4cbf7bc78ccdc528b3a1e8e6da643de4b0d93bea43caa17907b642eeea4080c6985895c09be17cf53d363464d3b722998c3bca5c7c71753e1a52b55cde93db31d5f9cb2d822ce4b05f113d47e8d9ab5a782fd20b990bef5040b6b5b85375ced7f8d8499804233fec68891c6e67e1b42bce3652b212140ac09621b7a6b8378a0ff5561bb4a08cfab6e758e3d48ae791894de5c2c3cf3487b1740fe3877ceb0f53d260f932cbc47d9ae56585318bcef571454048c953ebdcbebec7d599817bd71ad21871eac455c4c0ba6f38cf99d1c89af0404b29ef1e1cb6308f7f906c674c72c1986e31ce64f8b412e2bdb4792f7dc48655198f9bdbc06d861b42f3d8f576e5df1ad97e2fbd805bc6034e1a0dc1fb8517fe1bfb6f18f3025c5e3193e6e34454b610a960f0b43664408794dbe15b8ff9560bd7290b5b53481bfb284cac51b7c7515dae495a349018f5cddd1208956b0fd0a32a4f6f30bb185d1985d7ae72eab93cce184659c2f070638f7f9620ef16700e8e59ff3c31fed921fd1e0ef61dee0988c8fd7f5c030bd66bbe593757d95917ac16b045698ee984a283895cbca95684af02b2717970330c9f3c8672a461152301c62a41d976c56f93995cb5c9a410c3f79392540eb8269750afc1532996d0d71e4356f22ed9792863d2339611e35cdc2af16ad63775184a05ccec996b7682abe788388d37858229b0ead582c75aeceb71df4e74066cdbabcb80d056ede904f4bdcd4df12387a3451443f203b15703a50ee7ca9c168321842707c54d7dc4fbcd132861d03d1ab5e833349e60552a59e1dac9dff4be55f040beb5badfac53d79d2e7512b4a8f8f95614e79c32ebf702a7cf5c7ab71d24696eca4600604bdc679b9268b86c010b3c0826b66e69d6a1b5bec8a45ee5e0b9372c0f5661e1b618a76a35531579f0c1412629111b27cb331b3f01773432724e4f3895dfdb723657f3dea4711e5b7d68c073c354f4d9f873490dfb4b6e2e7509532de8a007b4977dcfeefa4a45a4780978ccb90856799aa3a6d62d2a08077f2990508147b6ce8db37c9ac1fdc53a0acf368c59e95469746aca550ce0caf441a510679f461c6151bcdc323bbaa8a26fd31b9a73a12a51d2c503e71d3fa81256f8586da44d038bd579e203f54a01b9ba23496213a6a821a4ca37bd55815a304535cec8daf0f9078fc2fed046f4597bd07ec3765bf1b983d51339b6b7f7e332623954cf695301aa04d78c2aa5eb47e9c01026b5cd0bd9e75380311dac3bc9b910376f8c8fcb825fc556ab0bba9fdd5a3143f1531737930e337dd008c7d3ac6fbe80da36f3f63313bd3632ebe23bc693732d66ac522bb789e51101309cccc7782e7de9340332eb25b91ee3578c453aaa6063d2752b06befdd2757748a7f7c9a1b783efd47b023fae52e3bb52eced6f619668ae32e40aa46367e4381bad747f3eaa3dcbd5c8d06c08da899dcc2b3732947b1704b400ebfbe6056270c3c5ce1ea75a867a7c4a34f443f8a39c122a6421d6ebc010bc3fe7e3156f22561cf55010493ec27d5f3f003013a837762f359e0e81b5c76f8fb3b073b0627cbe60bf85786fd8bc2a8ef73c48977cda07f77405f916ca057e79035b56c2f1188c8b1270775e6cf1a45dcd924957ac4f5d44461e1c06c3d62fa2b12e3be77a1f4885d59a948ba03184b008c2073f621b1b0e8dea985568a7e6ef2e80291f1acfddf2486ce2d3c7ec9c20f2529c03565cbc93a95528c8735a760fea719cb1d76ecdabfbeb3b2b53979fe1cb9ce8651679efbcabbd61ba62f8aa08f5963a0ad16e22ccca211fe1bfe5914412bf7cdabb6bb2ec8cbbcfeca77ab18f2acdba547c139789078965a7adce44fd5418a09353d5417b1e1b7286b0c353337490be9ee79f79c93c327ba0f07c109203e6a670d8dbcd181aca9a1b18655ec7388379b48e728c830000925036c63efec5c011c57d3eaeea1b6827d832f4469e20219e1b5c70b115272c18500f127322b606d73c4ce31c71d5142a3181b663b80475b3fe11e3fca2c5904e513c929efa93ba35bbaa68ff9f8a2f16650a63a7d0a1b255dc42abc1c306612cfa8ebd774042202a3df6a6ea83dd8046b2f3ee92592ccc39ef93977a68df731e490fe2e705db7cc15218827a884bc9357c6f44eaa7296eab2be2f682b790482d104b3d3f9e0f28a9e731145a04f880c4930f2691f36fda4961fbbcac5fa95433ee6a80beb4b205e373636f7b23de4223c60b8043600413067318db1df962e7bd2a1a90a7de35b43f1172a2e266a6ab941209aebef49cb84a1e5500e76a8c8a094458d43b27a7949c444e1c3ea7ba32950d674b7a4feac1a62737fe0264b83a0f826ebd7080c3246586cee892eb8958f2f4102fdea30aa92c465e930011d1e56d5903ff1592b834896c2588032230d421f428ac1242bb076a982858c9bf24f29eff2124f2af1cfa49d2b64a9345c90f87e7000d268a9b98f32b468321fcf454eeb3b4984c5feb7613e62ee0dbb076eb79d21f3f85983407643b7161084022d054e5ade3f4f379209e0d36fdf500a2289d95c8222c6e2e3847c4b71f169271db648c7fab4784460bddafbea85045a4d22ca748e090a9265eb7bae2310b670f097d776d9b621f0cec782cfd0897b9b6d4a21012b4a99d647fcf108fa56fac87c68d53f7aaf2c1b41982f58a07fd74265c76a0cf0a5365e551f91867d5a546211fda42dbac48de589b5509fc796920802ac0b055b1e0e52181b35d1648a1df1df509f37030b1d289b129f5221bab1adc6c0075ce52b64e2621f917dea20b1332c32468ba679ad812ccdcd7d6d742e5175cdac1e377b322c0ab15a643775fca71e15f9709732fec8162c5301e52f507111e96606a184040d5af6435da1b93a150c54cb664be3a295269b30ea460f0827f39455f5945c4a6a5df0ce0a908c10b71cf232c433f627e9e48664e6b91a2f422b89e587b11f474408feb613739012fb8b32b2c8a2ff66c25e7b0d03d5cc957304475eccc48428b7da8085b138fb02801e3f4ed5d5242a8c61e66f024d9ba683d4c599c7a89ae629bfd8b7eb22667a6d85a4ae1317dbf156bd8d56c77d2f9739854e5e5c31f1c4ce15f0e6de51a72dc083d44db50fd8026a95093360ff8af588ab20713a22f355e9ac3cf7f06197637a4d5b0695a098a5de2b27637341d49c545c7d08ba434a785a9c8f404d5e94bfb2f26df398f540886573621e48ee652e92364e57fb6d8263a95bdb923c31e64c6fc7e779a6f7fab08855f1b89cded4dd47572b965527700e520bd01eb676e1015850e2876845be4d1a0ffa1c32b4c4e8a0af9a6332979ba0e078173acc19d8e9749116c42e0b771effa64760a4202e9780b32953a5c1fc82a638a23223145acec37853a13c0c14bbbbc1bb54f59189062509f79bd1f89b060d11dd31e1f3b7c2c3391c8d937c20df46e799d3a17026c0c78f4f193c1c216e5742393b79d8349f87d05dc4371253e1939698c0b668cd429b0aa5d678ffa9af496687112eb7fa5371f08060ece94e0e9681dc94986f38dac941b867f63bd6f7fbfebcade1cd9537ae5200aac37fd02f010fed2f08e3f09cc15efd724fb60492a180a93482d30b570de3d6855a068baaffbcfb2db3f7e3931330cf445fd15cdd13a8e76ea3bc8f070a799db73ccfd5f23b1fd94d8c2aa5337625fd01bee477eb58cc695f53a8b06b07b5a80bfa659664b70dcb1820fb6949fb5ef81d65b3108479f5e9a4025e5a43a3d47e8f9f886392a842698c78321c81c157ce493699577e19ac8fc6e481a14022173cbccfc71f84eb9475c3eafb22faed4d1ea33eb3c465e7449dac473282214cf94118bc3c82e4cdd24f3c11456da7a3cf2e2a89bc3b0bbc141c49f9b26b4d60da597bab9d2936102fd68a5fc95d7d28378a480986d078ce6e39c7b7fee9a65f6ef0cb7ed22c2cb48854832b1065cfbcfcb05ddcb4449f45f2f6cc80af11b12096acb38227b86f28abb409330dc993032e5410a84d5b74573cb3ec8e4b5b5de16e3665e4f8773b083a0b5aaf7859e364878258fb8748308fca6026ac20ea5725e41895f7fe6ddc5ebaeab24db8d742a2550ca4797dc940c092a0084a0648d911e3d79e145f6398d96aae8582d73ba29bcf6bd4b70f97b59d786120035a3375d1a4de378ef5e6728d13c8c27aa96a42f0bc7a6e546a6800fc03cf42ddc3e5978b03114dafb5d2c30b2fa542cd75c903d4754de7d9b9be291c6f0472516b133020f6716b369d78f7cc786811db82b8905758752a7447a43747ed61b87e168c21b645c51ec42965165f6842db37ddbfb135af882ce7a041836fedc4ce5b5fafed9f1ac0e76f2f95d835ddb2ad354ef2acbcc66c25b22cd601d6afbde2c02e603a84838f41faf75cf2f633d14c5cc725259f99d52da0bbef7339c5e7ec2745af0735653245d8cbb649407cf9680a9dbdabb52357674bfc900e5d08ee6d865910e42579da67aa0527c8fcbcbf54002d9a5c09e1273770713c7640c1d8514212df451b3986a8a48d01d2d577c6ed4aa88daa9acfa59d1b06e13e3ef7721b6b2a1571f799c875d4eacf1f0ec81bef3e470ce0f583207600bf394bb8f5d3a8a028b96dd85305ec703c4b676b86fc7da56decd588ee3fa8048e1b91a35c3e4c937dc2dba8931444f294cb90cbbdb14bb3a011796ed5e803d2888f4d5bfd158a0dbaff0cab77c744696a840e55be2ad513c90753bcce4449a3ab3a52ec5127ac60a09b5386164218c2dc63e631ad391cac1dab88720fcc98c7ca6f2b6130fb884b456d85938f645400cce8a4fc8e4913fd8c146c03e5c20ef91d6bfb3b36497a171c4fdd4261d6da8f036bb8ba1211227a4fec13137a8a82b4067a7f04b0a84d9f5b8b7bca3f46", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  450.575268][T15553] overlayfs: unrecognized mount option "upperdin=./file1" or missing value
[  450.591433][ T4907]  loop1: unable to read partition table
[  450.613495][ T4907] loop1: partition table beyond EOD, truncated
[  450.659307][T15553] overlayfs: unrecognized mount option "upperdin=./file1" or missing value
19:03:14 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:14 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r3, 0x202002)
keyctl$chown(0x4, r3, r1, r2)
syz_mount_image$qnx4(&(0x7f00000002c0)='qnx4\x00', &(0x7f0000001700)='./file1\x00', 0x3bd2, 0x4, &(0x7f0000001a40)=[{&(0x7f0000001740)="68f9ab5b72103a484338e9761b9128d52f16f97f0d44cfa75af68d1099d2f9c4341425ed21ce9b0693491b2f08dc6a0c7d03151358de8777b34230e5b6b312a175ba37bdd4524ee67d2b3bffc353a7f30c589551f99e2fc49262b5a4bb90d4986355f2d24ca05f42273e3aca886507661276f19895a3053b777dbee5e915e64e9cd8b3e6a621ea94f7f16bba3a11aad19a790f9884f385ce75938965250e4334ba17faecf948ee9cbe34ca56da6a8e59f94e129363edf7dc25ce7962f2af8f7930c0db", 0xc3, 0x7fff}, {&(0x7f0000001840)="063a2971f8a01a04deba9e9b409357940b804814c5038be01be6aae45d8b170354a1ac65466d247cb725e4a034b42456f23c9e2bfb5d05efa3d75b935cfefe39f908d0c767fd7c9688f818462cf756997a2673c518172fa9888d2a61394c57a83b90a349efd459cfe44bd0cf5aa079e1c4783141ea2a911378b7b32abbb996398b1aec11f6abef488e20ede8a25b2bdf667517bd52b57f19fb572af278579167780e85bdd00d10b6564cf951d37780be7ba800beaccd9fc007918f0d69efb39e3c9f7ffa4dfdd2cb118fc4e485311c2f6d87b218", 0xd4, 0x7}, {&(0x7f0000001940)="86e5798a5091d488dfcf4189f23c30e9130d67896e", 0x15, 0x8}, {&(0x7f0000001980)="5e0146424dc8aabb683395ca58276960864fbeb7ffb8af69aadda99f2f567b3941665df2f475a2ed64e69bd451e85152b3bad61afe8827300c2f47d89b8f2581b29f31948f57ad78d9dfc81df4eef96c83346c4641e171abec28720394730b642069e59303358cc1a8a2c1eed835813af65b199e6aad3bd17d33acfc5d398521142ae13b4b0713a922", 0x89, 0x2}], 0x800000, &(0x7f0000001ac0)={[{'time_offset'}, {'time_offset'}, {'\'&#((:'}, {'},,'}, {'/#.{'}, {'dots'}, {'\xc1*'}, {'IPVS\x00'}, {'^,-'}, {'dots'}], [{@fowner_eq={'fowner', 0x3d, r1}}]})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x401, 0x5, &(0x7f00000015c0)=[{&(0x7f0000000440)="8798ad767ad246a3bc6b27f1fbd0867f5c549bbadd1997ab54d07c464840881b015d51e78ebae615671979a8e052072b6e256e85ab66d98e2a0f83a477978030bcb642bc7c8cbde398b642ede22f2ab45f4d44a38254fe9eb383ff571c75266096b2fd2eb896b0ee4a773b3fe8489a22397cbaee475be0fe73588793d3f0656b7e7b13a7aa", 0x85, 0x2}, {&(0x7f0000000280)="1e92c90f51f8617202d908c4b4180155363059b6a55f980f29c1a8e1c7d481d40d8729008ab6db32fe020b30007aec3d", 0x30, 0x5}, {&(0x7f0000000500)="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", 0x1000, 0x8}, {&(0x7f00000002c0), 0x0, 0xec16}, {&(0x7f0000001500)="0058f1904f4184b0209ab745ba29ce6efbec082d7736e056b56913ff61fa182ae8a2faf0392bc4b34da16dea6e63a40ed922001603f7c62cae7a9b9a8672f74f36a12570a955a4cdd0641ed6193b4b6ee35555ec84ecefd0a31bc8ae38a0ab3aeaca4b3f2f89ae09a26506e5839926627e3756d9625a0c518f5309d48b4f28d9ba3353", 0x83, 0xfae7}], 0x20035, &(0x7f0000001640)={[{@nodots='nodots'}, {@fat=@errors_continue='errors=continue'}, {@dots='dots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffc90}}, {@fat=@nocase='nocase'}, {@fat=@usefree='usefree'}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@seclabel='seclabel'}, {@appraise='appraise'}, {@obj_user={'obj_user', 0x3d, 'overlay\x00'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@dont_measure='dont_measure'}]})
mkdir(&(0x7f0000000040)='./file0\x00', 0x1a8)
r4 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="f5707065726469723d2e2f66696c65312c69723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c009717aa1f7a89356f0bc4e3ed09932d2762bd28ae216513e66c81e6fb910b0afb10cf2703ae832e754c9381f1c22fd0d84c77c4d38e5db6ba635f74a5b35c5a1b3da2b018fabc51ae17cb1e511c53a69e83ad9fb6f39c6d051d128d375afabee6f4ccc2de710791ea18b6a659c0159abec8176f815f3f81"])
chdir(&(0x7f0000000340)='./bus\x00')
ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000001b40))
r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r5, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:14 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x1000000000000000)

[  450.823594][T15561] loop3: detected capacity change from 0 to 76288
[  450.858189][T15562] overlayfs: failed to resolve './file0': -2
[  450.885486][T15561] exfat: Deprecated parameter 'utf8'
19:03:14 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0xfeffffff)

[  450.927442][T15567] overlayfs: './file1' not a directory
[  450.953182][T15561] exfat: Deprecated parameter 'namecase'
19:03:14 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  451.010215][T15561] exfat: Unknown parameter 'fsmagic'
19:03:14 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
syz_mount_image$msdos(&(0x7f0000000380)='msdos\x00', &(0x7f00000004c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000580)=[{&(0x7f0000000500)="136bf3a50c4da4651b466cd489c43882ef71a8c067743ce8aa9a41d88cd8d198d8db6ad9112d9c540d320766ab22b633fe7045d63a4261bd9b4d79c232b46fde244b8193df19d2eceb594f9b759a36148f70eaccd725d19c5072ca91009215c132172f6e913c5b6bd6141413ba3490a8afa5227a7ebab40ba3bbb5", 0x7b, 0x1}], 0x2110000, &(0x7f00000005c0)={[{@dots='dots'}]})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c00c2d500bea870a513f470cff8534911ae15a2eeac3fef91182d8f62f2921e0d03a9eee13a3f8cfcb9adc599a3a5de7f0ef3593d503958a38ab8e282f36dc29be73753d67ffe3566bbe2ad842492583be4262a60966755c52573bc524e49d2580007de2778f1f56634fb67bd7a1a2dd3e15a1051168f872cd376efb6bc671230d264fcd77dcdec56d3fefb2053e84e32ca6920f063a63d65c94ee3d42145ca4651652a7831f19dc11781184f188ec3cc4f"])
ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000280)={0x0, 'syz0\x00'})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f00000002c0)='./bus\x00', 0x0, 0x0)
lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'U-', 0xfffffffffffffff7}, 0x16, 0x2)
accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x2ed6affa53be90ca)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
ioctl$SOUND_MIXER_READ_RECMASK(0xffffffffffffffff, 0x80044dfd, &(0x7f0000000600))

19:03:14 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  451.137528][T15573] loop2: detected capacity change from 0 to 65024
[  451.260045][T15573] qnx4: no qnx4 filesystem (no root dir).
[  451.295011][T15578] overlayfs: unrecognized mount option "õpperdir=./file1" or missing value
[  451.399140][T15585] overlayfs: failed to resolve './file0': -2
[  451.429129][T15578] loop2: detected capacity change from 0 to 65024
[  451.476168][T15587] loop3: detected capacity change from 0 to 76288
[  451.495062][T15578] qnx4: no qnx4 filesystem (no root dir).
19:03:15 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  451.523329][T15587] exfat: Deprecated parameter 'utf8'
[  451.529314][T15597] overlayfs: unrecognized mount option "õpperdir=./file1" or missing value
[  451.577087][T15587] exfat: Deprecated parameter 'namecase'
[  451.578842][T15592] overlayfs: failed to resolve './bus': -2
[  451.591997][T15587] exfat: Unknown parameter 'fsmagic'
19:03:15 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:15 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x9, {{0xa, 0x4e20, 0x2, @empty, 0x88}}}, 0x88)
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
rmdir(&(0x7f0000000280)='./file1\x00')

19:03:15 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7560707585dde86b8c0db071cb726469723d2e2f66696c65312c6c6f77bce2243368a7a1a76c65302c6d6574610dbd08aab599903c380ae4d608635df0ef93b2007fe64f1ab930ea7ffcd4f0ccf2fbaa42c337b0bec568b5d66a58782ed959f4f9ee05cb3065feb6fb50d6ec70e5b7ae6dd5322403d4845666a954190bee7b272437df1c3eba6b7b0d7e035e7bce1e65bcf0cae39ca9583cd20436bd5af6e96846a9dfae1c9fcba58e2f74da98993f2c8ec8c676dadbcfbf7e8ab1568db940db5bd5bc0d45"])
chdir(&(0x7f0000000340)='./bus\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xffff})
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:15 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:15 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
connect$unix(r0, &(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x10e)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:15 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  451.849320][T15606] loop3: detected capacity change from 0 to 76288
[  451.873307][T15606] exfat: Deprecated parameter 'utf8'
[  451.879586][T15606] exfat: Deprecated parameter 'namecase'
[  451.885437][T15606] exfat: Unknown parameter 'fsmagic'
19:03:15 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:15 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  452.098885][T15624] overlayfs: './file1' not a directory
[  452.123406][T15621] overlayfs: unrecognized mount option "u`pu…ÝèkŒ°qËrdir=./file1" or missing value
19:03:15 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
syz_80211_join_ibss(&(0x7f0000000180)='wlan0\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x0)
ioctl(r1, 0x0, &(0x7f0000000380)="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")

19:03:16 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000380)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x1108004, &(0x7f0000000180)=ANY=[@ANYRES32=r0])
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@random={'os2.', 'overlay\x00'}, &(0x7f00000002c0)=']$,]}.-}\\,\"\x00', 0xc, 0x7)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  452.308475][T15628] loop3: detected capacity change from 0 to 76288
[  452.345779][ T4907] Dev loop1: unable to read RDB block 10
19:03:16 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0xc2260000)

[  452.354170][ T4907]  loop1: unable to read partition table
[  452.358300][T15628] exfat: Deprecated parameter 'utf8'
[  452.364554][ T4907] loop1: partition table beyond EOD, truncated
[  452.378954][T15628] exfat: Deprecated parameter 'namecase'
[  452.451961][T15628] exfat: Unknown parameter 'fsmagic'
[  452.464654][ T4907] Dev loop1: unable to read RDB block 10
[  452.480906][ T4907]  loop1: unable to read partition table
19:03:16 executing program 4:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  452.506147][ T4907] loop1: partition table beyond EOD, truncated
19:03:16 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:16 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
syz_mount_image$ufs(&(0x7f0000000180)='ufs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="83fda0e728908c2d29a11ba84c2ffc52f79a88f5951fb0adb89698d5a40c645e66b3e23d1ce71e35ffb31fc7da10422118c45eb7637f", 0x36, 0x5}], 0x240004, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>'}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:16 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file3\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x400)
fchownat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0xffffffffffffffff, r0, 0x1000)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312cec6f7765726469723d2e2f6275732c776f72bb466c22036b6469723d2e2f66696c65302c6d657461636f7079"])
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000180)='.\x00', 0x325840, 0x16)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  452.666484][T15644] overlayfs: filesystem on './file1' not supported as upperdir
19:03:16 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@index_off='index=off'}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$security_capability(&(0x7f0000000180)='./bus/file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v1={0x1000000, [{0x7ff, 0xde04}]}, 0xc, 0x3)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:16 executing program 4:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  452.766236][T15647] overlayfs: failed to resolve './file1': -2
[  452.789531][T15649] loop3: detected capacity change from 0 to 76288
19:03:16 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  452.841755][T15649] exfat: Deprecated parameter 'utf8'
[  452.848436][T15649] exfat: Deprecated parameter 'namecase'
[  452.854254][T15649] exfat: Unknown parameter 'fsmagic'
[  452.869632][T15651] overlayfs: unrecognized mount option "ìowerdir=./bus" or missing value
19:03:16 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
socket(0x10, 0x2, 0x0)
syz_mount_image$ufs(&(0x7f0000000180)='ufs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="83fda0e728908c2d29a11ba84c2ffc52f79a88f5951fb0adb89698d5a40c645e66b3e23d1ce71e35ffb31fc7da10422118c45eb7637f", 0x36, 0x5}], 0x240004, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>'}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  452.966292][ T4907] Dev loop1: unable to read RDB block 10
[  452.985039][T15658] overlayfs: unrecognized mount option "ìowerdir=./bus" or missing value
[  453.012275][ T4907]  loop1: unable to read partition table
19:03:16 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="74707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c96b43d51c5101b1827cd94d465302c7d74d6e2032403210700f0e21f7565d69a8cd8ef500f6176f7a2760d6ff0643a3925212ac333d3354cb2a19a17e5ab25a64499769b974a1e69ebafb4c68c94878dd1bd85bd5f3338c0f6213c14e65b22d84080c51c0d7c7a8c322fda6cc15dce2a9b8decb0a079a86a1fe1bba1fe1b8fd99735bb0da498d1266ade"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  453.044760][T15664] overlayfs: failed to resolve './file1': -2
[  453.053084][ T4907] loop1: partition table beyond EOD, truncated
[  453.057556][T15665] loop3: detected capacity change from 0 to 76288
[  453.068695][T15665] exfat: Deprecated parameter 'utf8'
[  453.074209][T15665] exfat: Deprecated parameter 'namecase'
[  453.080183][T15665] exfat: Unknown parameter 'fsmagic'
19:03:16 executing program 4:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:16 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(0x0, &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  453.223029][T15672] overlayfs: missing 'lowerdir'
19:03:17 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
socket(0x10, 0x2, 0x0)
syz_mount_image$ufs(&(0x7f0000000180)='ufs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="83fda0e728908c2d29a11ba84c2ffc52f79a88f5951fb0adb89698d5a40c645e66b3e23d1ce71e35ffb31fc7da10422118c45eb7637f", 0x36, 0x5}], 0x240004, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>'}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  453.288667][T15675] overlayfs: missing 'lowerdir'
19:03:17 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@initdev}, 0x0, @in=@private}}, &(0x7f0000000200)=0xe8)
mount$overlay(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x2, &(0x7f0000000480)={[{@default_permissions='default_permissions'}, {@nfs_export_off='nfs_export=off'}, {@index_on='index=on'}, {@default_permissions='default_permissions'}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file1'}}, {@nfs_export_on='nfs_export=on'}], [{@obj_role={'obj_role'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@dont_hash='dont_hash'}, {@subj_role={'subj_role', 0x3d, '^]'}}, {@uid_lt={'uid<', r1}}, {@dont_hash='dont_hash'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]})
ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000080)={0x356, "f5ab66c3adbb5bee2c55393498c69052ac5ad73bd7a74e4eb2122eed318a0843", 0x1})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)

[  453.363204][T15678] overlayfs: unrecognized mount option "tpperdir=./file1" or missing value
[  453.402213][T15682] loop3: detected capacity change from 0 to 76288
19:03:17 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(0x0, &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  453.429206][T15685] overlayfs: unrecognized mount option "tpperdir=./file1" or missing value
[  453.451273][T15683] overlayfs: failed to resolve './file1': -2
19:03:17 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = syz_mount_image$udf(&(0x7f0000000180)='udf\x00', &(0x7f00000001c0)='./bus\x00', 0x9c, 0x7, &(0x7f0000001700)=[{&(0x7f0000000380)="2ed57f2bba78a7b409c3b80af36860130f2e3d398e984c6e15940fee77285607ca4574d401761384d4e55c9c6d7cd7dc4ca0b7e1796b1b1685b7b14f60422f95d999248d9d1055b799", 0x49}, {&(0x7f0000000400)="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", 0x1000, 0xfffffffffffffbff}, {&(0x7f0000001400)="8c3d2f7332f6572d9073e8a7d7a2187a4ec6bc9700ae443debdcc1c4709f71639fc5bc6ff5ab7fdf057d5bda1f58744c0417ec085ac5c201122623cb7425366e38b862f09d90b9e4f9fcda1f91da5137969adc860a91774d84c58bba114ff13feae282ad7503e0f1844085c51fdc4cdc9f", 0x71, 0x7}, {&(0x7f0000001480)="882f6dc556f064583338a78e6d0e01cc8fbd9bf75e1a66ae3098e40749d9cfbe178c056c3128e991122d05a598986df8b6ec982dbd8089a1950a7fa2653b6918b83bb61bc6801d1361e1dd421d64521cf47c777629746d2e839bb8b6f97c10cf3556164dfdd6d6771b7d7acf1804", 0x6e, 0xffffffff}, {&(0x7f0000001500)="839dec9bef041828451d1369ad8f179204269300f9751e1dc3490b91df8eef672e84c1bc3413487c3712484e55c35fcf46b5805bf32ef80db42e53754a886c7275b6de6e5f60ea698f9b55e527a226b7e774f6a891c64224776826b8229f36884feeaf8e5c1410539abc61cee522ba20a37d7cf6e28aba2d27bd8f3c993db143ddabf42f896e93d131f546d3c7c4c1e128989f36791d", 0x96, 0x9f5}, {&(0x7f00000015c0)="51e5143f830d1d4dd4e4e8bdc4b15b7c1fd75653e4b5f7d8510cf3094833f85452518d871105e78e997ec51df91172385c4c61324652e7a738daba0c78077bd303a497fc0c9bb4383b0f579697325ba3b36140b2b82df1ba0f527146c125fe93fca79c4f39321a99f1d862", 0x6b, 0x2}, {&(0x7f0000001640)="98137ec3c979119b529642e402a1b763722c5c8f5f8b0703df854fc48992e1b2148ce7476d523c2f2e5f02fa23e1548be6cb4915c1b7bba7a3b0703243312f8de10ac8aa615fc4430573bdb42aa14117626b280609cba00a7ee5926b25a7148d1d23c0526b3de40da409a6883a356f693a14f791cff718047f54ad38af15e2a267642535ee73d6ae5120f220390ee64085a8913ee07a048be99673b6", 0x9c, 0x10000}], 0x1850880, &(0x7f00000017c0)={[{@fileset={'fileset', 0x3d, 0x994}}, {@noadinicb='noadinicb'}, {@fileset={'fileset', 0x3d, 0xffffffffffffff81}}, {@dmode={'dmode', 0x3d, 0x2}}, {@undelete='undelete'}, {@adinicb='adinicb'}], [{@pcr={'pcr', 0x3d, 0x2}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x63, 0x38, 0x54, 0x36, 0x34, 0x63, 0x36], 0x2d, [0x36, 0x36, 0x37], 0x2d, [0x63, 0x62, 0x35, 0x39], 0x2d, [0x31, 0x36, 0x33, 0x38], 0x2d, [0x63, 0x33, 0x0, 0x37, 0x30, 0x55, 0x63, 0x62]}}}]})
fsetxattr$security_ima(r0, &(0x7f0000000200)='security.ima\x00', &(0x7f0000000280)=@ng={0x4, 0x8, "e8176fd36357e32a430b35a93efc5f5298a4"}, 0x14, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdi=./file0,metacopy=on,\x00'])
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
sendmsg$AUDIT_USER(r2, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x60, 0x3ed, 0x200, 0x70bd2c, 0x25dfdbff, "feb786e777c70de39f3a111bfb66d9f564d5bcb91b7bcf3387687165b0b66f00502eb8e1299f2afdf36a4ebcc6a5a011713f61e132b1bd47d060399115fb6ba118b50446b3d9628d5f6066bdec59ca", [""]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x10)

19:03:17 executing program 4:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  453.614833][T15697] overlayfs: unrecognized mount option "obj_role=" or missing value
19:03:17 executing program 5:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  453.684555][T15696] loop3: detected capacity change from 0 to 76288
[  453.710378][T15697] overlayfs: unrecognized mount option "obj_role=" or missing value
19:03:17 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(0x0, &(0x7f00000001c0)='./bus\x00', 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  453.749713][T15700] overlayfs: './file0' not a directory
19:03:17 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x14)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="75707065726469723d2e2b666bfa34537a6c6f2e2f6275730c776f726b6769723d2e2f66696c65302c6d657461636f8a793d6f6e2c0000000000000000f33a574d2c9c7dbcffbeb527dcd736b798c5f8cdb0a0a94c89e3e36212e1447089661d24b6b06009a207b20fbc07d334d9aeb52db45a3dcfac219b4d1dbb0c7332eaad907e5f319bf202cd064840e1b0e400032a5841050eb64e97b61787ef31df0b7319530c577ba48470ff6ea4b5d5fe0ef10a8b6a30ffdca5b5dd268aa157a8cb555f3eec4e9fa65ab549afeebdb62342cadc35d15e50dab06c332371f2d973b27af30bd78978b63ccd809ce381491af0b0ea1d93fd048b4b254c412f4654eb4df14eebc0a9da4b0fa0ff4295ebd46d6d60ff271dd39e6760b944e02c873d5d00d84eb20c8287333bb690984097965f58d389f8b8f035cafcc4094481627358cb9eae02438b147b89b4ce80824ec9c4d7bec6ac8829e24735a3218ada0772040bd6c43fb73c24b8c0d52c833b483cb16ac9e36099dcc91879044fecf3e65fa16ff54aba7e7cba0da9df70960632af77d8998efd41a0f9f69e4e84ae7cc1d9727df215c6a784"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  453.888032][T15706] overlayfs: unrecognized mount option "lowerdi=./file0" or missing value
19:03:17 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='perdir=./file1,lowerdir=./bus,uorkdir=./file0,metacopy=on,\x00\x00\x00'])
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
r2 = syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x3, &(0x7f0000000580)=[{&(0x7f0000000340)="93d926789c32f90b61de7e20bdae09506131a9126afc793b6d503aec0c56ceaef79095585180b468392f0bad0bd4ae463e6549de699e4dfbc54bc32d4796d4c1e6abaa77cc0e682ee2283702b71eb3b6e80038814a0183fa40dca4d5078a866106ffad", 0x63, 0x3}, {&(0x7f00000003c0)="cc1a74bb536d6d95f1440bac018cb52146f08440baba26471793654954bb43c9bdafa95ee579196d36d36cf6e92c683c2412669bcb430e75a8885bb80137653f304d814c81bd3bb600d40f4ec6775834219ae9da9d4a1aefb1f96b97e7aba2d6a0d1d32e1ab4920ea6d9457eaf4b96b3ad2aded319202857d444bd0435e8b9b6ed173b75b2447d44fb1b", 0x8a, 0x1f}, {&(0x7f0000000480)="e698e7530f158278c5d93f6db9c3a6f18e6fc8eb8f133acb0f42bb7f1dce63ef021480260a1375e186f083c9e57623db531eb57d5b0b6a1d7b7913b4366fdada1b4c80d9907ec9df0507f6bad13e18db5fa1e95605dd6c27d7cd559423c19a19d3110291a9f9274a84385706ab094b53a5933a26aae7688b6c8068eb275f3a75ecf595486f7b916d6229809e414415f50d8455b18e2fb11ba1705b4bcafd5be3eedaf4a759b5ac7d3b2af60d3363b973f1e9ebe8d5bf4730543c826ccd42a68c168a8ab8c9825db0c2381c2cecf9b35f62ea8c00206f81ec7f4afa80df140f5474f86b58", 0xe4, 0x7}], 0x70, &(0x7f0000000600)={[{@huge_advise='huge=advise'}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x31, 0x33]}}], [{@hash='hash'}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}]})
linkat(r2, &(0x7f0000000280)='./bus\x00', r1, &(0x7f0000000080)='./bus\x00', 0x400)

[  453.948970][T15709] overlayfs: failed to resolve './file1': -2
[  453.951433][T15713] overlayfs: unrecognized mount option "lowerdi=./file0" or missing value
[  453.980486][T15714] loop3: detected capacity change from 0 to 76288
19:03:17 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
syz_mount_image$ufs(&(0x7f0000000180)='ufs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="83fda0e728908c2d29a11ba84c2ffc52f79a88f5951fb0adb89698d5a40c645e66b3e23d1ce71e35ffb31fc7da10422118c45eb7637f", 0x36, 0x5}], 0x240004, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>', r1}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  454.063236][ T4907] Dev loop1: unable to read RDB block 10
[  454.069224][ T4907]  loop1: unable to read partition table
[  454.075056][ T4907] loop1: partition table beyond EOD, truncated
[  454.086664][T15717] overlayfs: failed to resolve './file1': -2
19:03:17 executing program 4:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:17 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', 0x0, 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:18 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r2, 0x202002)
syz_mount_image$ufs(&(0x7f0000000180)='ufs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="83fda0e728908c2d29a11ba84c2ffc52f79a88f5951fb0adb89698d5a40c645e66b3e23d1ce71e35ffb31fc7da10422118c45eb7637f", 0x36, 0x5}], 0x240004, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>', r1}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  454.289070][T15725] overlayfs: unrecognized mount option "perdir=./file1" or missing value
[  454.305129][T15724] overlayfs: unrecognized mount option "metacoŠy=on" or missing value
19:03:18 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdi,workdir=./file0,metacopy=on,\x00'/53])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  454.361304][T15733] overlayfs: unrecognized mount option "perdir=./file1" or missing value
[  454.368901][T15736] overlayfs: unrecognized mount option "metacoŠy=on" or missing value
[  454.380414][T15732] loop3: detected capacity change from 0 to 76288
[  454.396564][T15731] overlayfs: failed to resolve './file1': -2
19:03:18 executing program 4:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:18 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', 0x0, 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:18 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c005deecb626e8caccacf6a005e06fcbf83cf538383ccb47996a5c3f5dfda00ad00356bd2b1096a44fa53f0eb951956b05739a30d39e7b662df83f720aa0e8e0ab14eed3d72dd7ef4191c11d418b4d5cb403a8dc43d8ebd6e39ed12d98ed62a9fae86e8955ff9c268656d2357f69bf66f309199b713"])
sendmsg$unix(r0, 0xfffffffffffffffe, 0x1)
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  454.567995][T15747] overlayfs: failed to resolve './file1': -2
19:03:18 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  454.643700][T15749] overlayfs: unrecognized mount option "upperdi" or missing value
19:03:18 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x4c)

[  454.704134][T15754] overlayfs: unrecognized mount option "upperdi" or missing value
[  454.775714][T15759] loop3: detected capacity change from 0 to 76288
19:03:18 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:18 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', 0x0, 0x4, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:18 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r2, 0x202002)
syz_mount_image$ufs(&(0x7f0000000180)='ufs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="83fda0e728908c2d29a11ba84c2ffc52f79a88f5951fb0adb89698d5a40c645e66b3e23d1ce71e35ffb31fc7da10422118c45eb7637f", 0x36, 0x5}], 0x240004, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>', r1}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:18 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  454.980203][T15766] overlayfs: './file1' not a directory
[  455.033178][T15770] loop3: detected capacity change from 0 to 76288
19:03:19 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x7, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="8f4709ef20fe58bab8301c5477007d4c24be3a3d0a0fc97681a1adb6d42b6758acd0a4c49836a257e4c2c65c9d75aafcb59946b56633f03253fa03160083af7a76f3b1a3bd8c761aceed04ec49ae38ff66d51c544db3d22871a34a7142a00b46c2f0c27f33fd1f28751abc860c34c093ccc46cc5d39bf4241c7ffcce691e3cea49b944adaa93167a703ba80c12c037c67dc63d008c56c6b6715a5aeb9f9fa90661843720cb6a1c3f540ccc67a3f3fc2d222c2a4996a2b89c293fb1fc13439b701947c2bb587d3d83488599909f29f87d2ab706a9155fdbeec879ecc77fd1ac29aaa0c813e0f58c4ba6041ab0c1141be96c14a229df19227fe5ae4e55b6294b91fbfcf7d3e2c9a0120dec06253f48b97e3381bc7be3b22d13ddc5a195e173e4935726a6aa720bd115d32284f6c2196aab16c7f979c254d239a9faaf008e026c15fc03506607bb2d78fee98f2613f788f638e933abf61cb16bde218377e0094c7d1628f0dc82ea3c7b38a6cbbb6c734aecd308431be8e239cba74aa569a011de255e8644e39f481133eb8e0789ba0a1369581b5943ddb99459484f287a60c456cfab72c99f0f7cbab18278fb121219d9c115a39b4ee5c89ebac2068d81e7ee315c4ccaeb5a10e74edc8869f2ce42a23adf3c94896aaf0e208b3e720981841ce764e421b35543aca91f1097d801554fff3713e70441513539317c46d52598b1390011a9b1d95fa3d4f9c6d19cb1a1b5f64c6a01ef5b71d20fcd7f2c502e1cd7dad58e95a76c10feb5e0ab503ea000f8dc7ee3327b567e5b4c87deec5a74931a979dfcc701b24189124bb770be9ee0878be725136dc1a01b1dee416cb7938fe61d173d42d854aa4ed7699cfa75fb785e56713b5166faeb4b60be1ce65c9fe7d4cbf7bc78ccdc528b3a1e8e6da643de4b0d93bea43caa17907b642eeea4080c6985895c09be17cf53d363464d3b722998c3bca5c7c71753e1a52b55cde93db31d5f9cb2d822ce4b05f113d47e8d9ab5a782fd20b990bef5040b6b5b85375ced7f8d8499804233fec68891c6e67e1b42bce3652b212140ac09621b7a6b8378a0ff5561bb4a08cfab6e758e3d48ae791894de5c2c3cf3487b1740fe3877ceb0f53d260f932cbc47d9ae56585318bcef571454048c953ebdcbebec7d599817bd71ad21871eac455c4c0ba6f38cf99d1c89af0404b29ef1e1cb6308f7f906c674c72c1986e31ce64f8b412e2bdb4792f7dc48655198f9bdbc06d861b42f3d8f576e5df1ad97e2fbd805bc6034e1a0dc1fb8517fe1bfb6f18f3025c5e3193e6e34454b610a960f0b43664408794dbe15b8ff9560bd7290b5b53481bfb284cac51b7c7515dae495a349018f5cddd1208956b0fd0a32a4f6f30bb185d1985d7ae72eab93cce184659c2f070638f7f9620ef16700e8e59ff3c31fed921fd1e0ef61dee0988c8fd7f5c030bd66bbe593757d95917ac16b045698ee984a283895cbca95684af02b2717970330c9f3c8672a461152301c62a41d976c56f93995cb5c9a410c3f79392540eb8269750afc1532996d0d71e4356f22ed9792863d2339611e35cdc2af16ad63775184a05ccec996b7682abe788388d37858229b0ead582c75aeceb71df4e74066cdbabcb80d056ede904f4bdcd4df12387a3451443f203b15703a50ee7ca9c168321842707c54d7dc4fbcd132861d03d1ab5e833349e60552a59e1dac9dff4be55f040beb5badfac53d79d2e7512b4a8f8f95614e79c32ebf702a7cf5c7ab71d24696eca4600604bdc679b9268b86c010b3c0826b66e69d6a1b5bec8a45ee5e0b9372c0f5661e1b618a76a35531579f0c1412629111b27cb331b3f01773432724e4f3895dfdb723657f3dea4711e5b7d68c073c354f4d9f873490dfb4b6e2e7509532de8a007b4977dcfeefa4a45a4780978ccb90856799aa3a6d62d2a08077f2990508147b6ce8db37c9ac1fdc53a0acf368c59e95469746aca550ce0caf441a510679f461c6151bcdc323bbaa8a26fd31b9a73a12a51d2c503e71d3fa81256f8586da44d038bd579e203f54a01b9ba23496213a6a821a4ca37bd55815a304535cec8daf0f9078fc2fed046f4597bd07ec3765bf1b983d51339b6b7f7e332623954cf695301aa04d78c2aa5eb47e9c01026b5cd0bd9e75380311dac3bc9b910376f8c8fcb825fc556ab0bba9fdd5a3143f1531737930e337dd008c7d3ac6fbe80da36f3f63313bd3632ebe23bc693732d66ac522bb789e51101309cccc7782e7de9340332eb25b91ee3578c453aaa6063d2752b06befdd2757748a7f7c9a1b783efd47b023fae52e3bb52eced6f619668ae32e40aa46367e4381bad747f3eaa3dcbd5c8d06c08da899dcc2b3732947b1704b400ebfbe6056270c3c5ce1ea75a867a7c4a34f443f8a39c122a6421d6ebc010bc3fe7e3156f22561cf55010493ec27d5f3f003013a837762f359e0e81b5c76f8fb3b073b0627cbe60bf85786fd8bc2a8ef73c48977cda07f77405f916ca057e79035b56c2f1188c8b1270775e6cf1a45dcd924957ac4f5d44461e1c06c3d62fa2b12e3be77a1f4885d59a948ba03184b008c2073f621b1b0e8dea985568a7e6ef2e80291f1acfddf2486ce2d3c7ec9c20f2529c03565cbc93a95528c8735a760fea719cb1d76ecdabfbeb3b2b53979fe1cb9ce8651679efbcabbd61ba62f8aa08f5963a0ad16e22ccca211fe1bfe5914412bf7cdabb6bb2ec8cbbcfeca77ab18f2acdba547c139789078965a7adce44fd5418a09353d5417b1e1b7286b0c353337490be9ee79f79c93c327ba0f07c109203e6a670d8dbcd181aca9a1b18655ec7388379b48e728c830000925036c63efec5c011c57d3eaeea1b6827d832f4469e20219e1b5c70b115272c18500f127322b606d73c4ce31c71d5142a3181b663b80475b3fe11e3fca2c5904e513c929efa93ba35bbaa68ff9f8a2f16650a63a7d0a1b255dc42abc1c306612cfa8ebd774042202a3df6a6ea83dd8046b2f3ee92592ccc39ef93977a68df731e490fe2e705db7cc15218827a884bc9357c6f44eaa7296eab2be2f682b790482d104b3d3f9e0f28a9e731145a04f880c4930f2691f36fda4961fbbcac5fa95433ee6a80beb4b205e373636f7b23de4223c60b8043600413067318db1df962e7bd2a1a90a7de35b43f1172a2e266a6ab941209aebef49cb84a1e5500e76a8c8a094458d43b27a7949c444e1c3ea7ba32950d674b7a4feac1a62737fe0264b83a0f826ebd7080c3246586cee892eb8958f2f4102fdea30aa92c465e930011d1e56d5903ff1592b834896c2588032230d421f428ac1242bb076a982858c9bf24f29eff2124f2af1cfa49d2b64a9345c90f87e7000d268a9b98f32b468321fcf454eeb3b4984c5feb7613e62ee0dbb076eb79d21f3f85983407643b7161084022d054e5ade3f4f379209e0d36fdf500a2289d95c8222c6e2e3847c4b71f169271db648c7fab4784460bddafbea85045a4d22ca748e090a9265eb7bae2310b670f097d776d9b621f0cec782cfd0897b9b6d4a21012b4a99d647fcf108fa56fac87c68d53f7aaf2c1b41982f58a07fd74265c76a0cf0a5365e551f91867d5a546211fda42dbac48de589b5509fc796920802ac0b055b1e0e52181b35d1648a1df1df509f37030b1d289b129f5221bab1adc6c0075ce52b64e2621f917dea20b1332c32468ba679ad812ccdcd7d6d742e5175cdac1e377b322c0ab15a643775fca71e15f9709732fec8162c5301e52f507111e96606a184040d5af6435da1b93a150c54cb664be3a295269b30ea460f0827f39455f5945c4a6a5df0ce0a908c10b71cf232c433f627e9e48664e6b91a2f422b89e587b11f474408feb613739012fb8b32b2c8a2ff66c25e7b0d03d5cc957304475eccc48428b7da8085b138fb02801e3f4ed5d5242a8c61e66f024d9ba683d4c599c7a89ae629bfd8b7eb22667a6d85a4ae1317dbf156bd8d56c77d2f9739854e5e5c31f1c4ce15f0e6de51a72dc083d44db50fd8026a95093360ff8af588ab20713a22f355e9ac3cf7f06197637a4d5b0695a098a5de2b27637341d49c545c7d08ba434a785a9c8f404d5e94bfb2f26df398f540886573621e48ee652e92364e57fb6d8263a95bdb923c31e64c6fc7e779a6f7fab08855f1b89cded4dd47572b965527700e520bd01eb676e1015850e2876845be4d1a0ffa1c32b4c4e8a0af9a6332979ba0e078173acc19d8e9749116c42e0b771effa64760a4202e9780b32953a5c1fc82a638a23223145acec37853a13c0c14bbbbc1bb54f59189062509f79bd1f89b060d11dd31e1f3b7c2c3391c8d937c20df46e799d3a17026c0c78f4f193c1c216e5742393b79d8349f87d05dc4371253e1939698c0b668cd429b0aa5d678ffa9af496687112eb7fa5371f08060ece94e0e9681dc94986f38dac941b867f63bd6f7fbfebcade1cd9537ae5200aac37fd02f010fed2f08e3f09cc15efd724fb60492a180a93482d30b570de3d6855a068baaffbcfb2db3f7e3931330cf445fd15cdd13a8e76ea3bc8f070a799db73ccfd5f23b1fd94d8c2aa5337625fd01bee477eb58cc695f53a8b06b07b5a80bfa659664b70dcb1820fb6949fb5ef81d65b3108479f5e9a4025e5a43a3d47e8f9f886392a842698c78321c81c157ce493699577e19ac8fc6e481a14022173cbccfc71f84eb9475c3eafb22faed4d1ea33eb3c465e7449dac473282214cf94118bc3c82e4cdd24f3c11456da7a3cf2e2a89bc3b0bbc141c49f9b26b4d60da597bab9d2936102fd68a5fc95d7d28378a480986d078ce6e39c7b7fee9a65f6ef0cb7ed22c2cb48854832b1065cfbcfcb05ddcb4449f45f2f6cc80af11b12096acb38227b86f28abb409330dc993032e5410a84d5b74573cb3ec8e4b5b5de16e3665e4f8773b083a0b5aaf7859e364878258fb8748308fca6026ac20ea5725e41895f7fe6ddc5ebaeab24db8d742a2550ca4797dc940c092a0084a0648d911e3d79e145f6398d96aae8582d73ba29bcf6bd4b70f97b59d786120035a3375d1a4de378ef5e6728d13c8c27aa96a42f0bc7a6e546a6800fc03cf42ddc3e5978b03114dafb5d2c30b2fa542cd75c903d4754de7d9b9be291c6f0472516b133020f6716b369d78f7cc786811db82b8905758752a7447a43747ed61b87e168c21b645c51ec42965165f6842db37ddbfb135af882ce7a041836fedc4ce5b5fafed9f1ac0e76f2f95d835ddb2ad354ef2acbcc66c25b22cd601d6afbde2c02e603a84838f41faf75cf2f633d14c5cc725259f99d52da0bbef7339c5e7ec2745af0735653245d8cbb649407cf9680a9dbdabb52357674bfc900e5d08ee6d865910e42579da67aa0527c8fcbcbf54002d9a5c09e1273770713c7640c1d8514212df451b3986a8a48d01d2d577c6ed4aa88daa9acfa59d1b06e13e3ef7721b6b2a1571f799c875d4eacf1f0ec81bef3e470ce0f583207600bf394bb8f5d3a8a028b96dd85305ec703c4b676b86fc7da56decd588ee3fa8048e1b91a35c3e4c937dc2dba8931444f294cb90cbbdb14bb3a011796ed5e803d2888f4d5bfd158a0dbaff0cab77c744696a840e55be2ad513c90753bcce4449a3ab3a52ec5127ac60a09b5386164218c2dc63e631ad391cac1dab88720fcc98c7ca6f2b6130fb884b456d85938f645400cce8a4fc8e4913fd8c146c03e5c20ef91d6bfb3b36497a171c4fdd4261d6da8f036bb8ba1211227a4fec13137a8a82b4067a7f04b0a84d9f5b8b7bca3f46", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}, {&(0x7f0000001700)="274a2e3a7be71ba207ca5563022e1931f3abfc40b65f6714aad49265b733383f62cd372d90c22de1cf93a40b32650bf7a2341bbc4cf541505791c05ca572ad7ab486c4cd323e8ff5a0d9eee47ec809c80ba4ae8689066605426877f4d251db897197a3bb847911f970b2d5fd0414c5802b15a06ce6c81e5be60b983943cd79a32baaffe36a4de636fe0d969da910cbe1b5d5e51aaf992b974048e8972f19e4279331a16be8461a65274c7102d19491e32900eb0491a713db98d48eb9bd695f21e58ec3eccc4bfdd9c861a6baf1a765837d8d200441d47e2a3fa117878ae20b6fb74c6099d6537f79a390af893ed51c792e1f9ef52358f2f004", 0xf9, 0x9}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:19 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
write$snapshot(0xffffffffffffffff, &(0x7f0000000180)="01dee3f4a3774fcb7aac8a32d1369cbd825ea48df7bc3dc3153c275e0c3b67226c9c21a18c45112ba437bf8e88ffef2850a46fe8ce393777e87381b982f965098f08f7d4f5df91e5a0309dd906da9b3c998845f9d5a74cd0cce73cb2637a98e02f", 0x61)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x4)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:19 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x42)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:19 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x2)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x80000001, <r2=>0x0, 0x10001})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x0, r2})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x40000, &(0x7f00000002c0)=ANY=[@ANYBLOB])
chdir(&(0x7f0000000400)='./bus\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='overlay\x00', 0x20000, &(0x7f0000000380)={[], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]})
openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200000, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:19 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  455.423586][T15790] loop3: detected capacity change from 0 to 76288
[  455.456258][T15790] exfat: Deprecated parameter 'utf8'
[  455.515685][T15798] overlayfs: './file1' not a directory
[  455.521487][T15790] exfat: Deprecated parameter 'namecase'
[  455.527417][T15790] exfat: Unknown parameter 'fsmagic'
19:03:19 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:19 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:19 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000180)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d61281c028533d68f6c6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c00"/61])
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SNDRV_PCM_IOCTL_DROP(r1, 0x4143, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x13, r3, 0x36d45000)
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:19 executing program 2:
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002880)=0xfffffffc, 0x4)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
lstat(&(0x7f0000002a00)='./bus/file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./bus/file0\x00', 0x100, 0xa, &(0x7f0000002780)=[{&(0x7f0000000380)="271dc42f9eed487e7532f048f4469838984fa1792367c70d20a19a64c69cf4f690e94a66d6a0784c0b29b24c6ea0bcacd9f93a35f6dfcf7da9d13df173725d72aa481b0f8fcb4e6b0ed4e7793a8cda08d2c675815ee1771128444fcc8984372868bc5a98f96c55e92ab98bdb325d6f5466ae99bc52d0517c8970a35f60251c2692b43353d2a2ad2036b07d395bbbfba0df8610825cbc733b5fdd", 0x9a, 0x101}, {&(0x7f0000000440)="5ecb7dce469ab784674a0ee669e3e5550595fd8d6d02f64e4da00c76b5c7a13c3ca643d22d018ea94b5ba3edb6208f9132225a8c5462624b8550f6cb4a12bb07ed1cc63ce0dfb170852da369a72b70faa2687a5aa5a52284bf3e9c947432ce91feced4513b8f2e26b093da495ab9a63da7dd479e41236a116fd4af389d397499cb8a568a38fff9144cdebaa8cc7f08a08733563c5bcd5543a3fc59be50aadd85865b4221fec4fdbd8ae2c25d1e1c85932bb08e0ee356e34255d93ab4f8dc702ed53ba2c1a49866a24fa5d83744aaf0f0964f8a059580c119e3adbb55", 0xdc, 0x9}, {&(0x7f0000000540)="15d3defcc96ffd0e2760b2a730bc08a022336f007454f7216884c9c2ce46267e464d42fe2f4efbd5bd9fcff29a9c33f8000a8fd668ee312d6e7f46adfdcf09e4ea80546297be43eac6f43182aee61c16d9d95db00581e4e9a12f5619", 0x5c, 0x4}, {&(0x7f0000000200)="3bd5c87765bcd9f197d9cf8eae05b6959adbe21e79", 0x15, 0x8001}, {&(0x7f0000000280)="1f5801c0c330ab2454008aecd0a7a394dad7233b32e73173eaba0cbe25", 0x1d}, {&(0x7f00000005c0)="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", 0x1000, 0x6}, {&(0x7f00000015c0)="4a5c2fd26162c6125667b47f21c38c1981d379e5d1dac3c80a727fa2d089a77287411463f99f93227ea7c6a17a8ece1fc02bb5511419f290c1fe4fea28b57427c44a6a4432ffd3be65b0f4af36f5dffaead8cd33d5113dde92f7989c1ffa58e7fe8b0d2283cb20b958a31f56d0b8d5710baa5e14035d6fa48e832fd305da227aa387ba94949e0a7d353080650765aa6c025d8453cc105c0fe3cf95ba8079c6d9ee6a2c74d595b2cbe456c49ff90dda66ee2b5f7d196c07061e180244ff52b3a57fe73aee6069f5d82ba774165b87af99693b473ff8427f099bba30b55601892218426e055c35523ab5213858740aeaae794c95", 0xf3, 0x4000000000000000}, {&(0x7f00000016c0)="8be0e546f18c707ff5369f79e9396b40", 0x10, 0x4}, {&(0x7f0000001700)="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", 0x1000, 0xefd3}, {&(0x7f0000002700)="79b7a419a95ee46620de781944712411d18d9b40d8272117289d79ced07879679657745863409aa599ae144a8509c12946e67eb6edc65d8b4460c80c06c83a56fdb55f161aa2bdce9d47d49bab2e9a4ba2aee393c5c35897ea8053a0bc2f4679951606af5473dd6dfa162f9bc6bb95e99e5e3386e040b69932193af5", 0x7c, 0x8001}], 0x280001, &(0x7f0000002ac0)={[{}], [{@subj_role={'subj_role'}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@context={'context', 0x3d, 'root'}}, {@obj_role={'obj_role'}}, {@dont_hash='dont_hash'}]})
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:19 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r2, 0x202002)
syz_mount_image$ufs(&(0x7f0000000180)='ufs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="83fda0e728908c2d29a11ba84c2ffc52f79a88f5951fb0adb89698d5a40c645e66b3e23d1ce71e35ffb31fc7da10422118c45eb7637f", 0x36, 0x5}], 0x240004, &(0x7f0000000380)={[{'workdir'}], [{@uid_gt={'uid>', r1}}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:19 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  455.876129][T15810] overlayfs: failed to resolve './file0': -2
[  455.960847][T15813] overlayfs: missing 'lowerdir'
19:03:19 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  455.996320][T15814] loop2: detected capacity change from 0 to 2097152
[  456.064728][T15825] overlayfs: missing 'lowerdir'
19:03:19 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x48)

19:03:19 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:19 executing program 1:
capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000040))
r0 = socket$netlink(0x10, 0x3, 0x0)
connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x80000000}, 0xc)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  456.193033][T15826] loop2: detected capacity change from 0 to 2097152
[  456.247381][T15814] overlayfs: filesystem on './file1' not supported as upperdir
[  456.291984][T15838] overlayfs: failed to resolve './file0': -2
19:03:20 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)=0x7)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:20 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x6, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="8f4709ef20fe58bab8301c5477007d4c24be3a3d0a0fc97681a1adb6d42b6758acd0a4c49836a257e4c2c65c9d75aafcb59946b56633f03253fa03160083af7a76f3b1a3bd8c761aceed04ec49ae38ff66d51c544db3d22871a34a7142a00b46c2f0c27f33fd1f28751abc860c34c093ccc46cc5d39bf4241c7ffcce691e3cea49b944adaa93167a703ba80c12c037c67dc63d008c56c6b6715a5aeb9f9fa90661843720cb6a1c3f540ccc67a3f3fc2d222c2a4996a2b89c293fb1fc13439b701947c2bb587d3d83488599909f29f87d2ab706a9155fdbeec879ecc77fd1ac29aaa0c813e0f58c4ba6041ab0c1141be96c14a229df19227fe5ae4e55b6294b91fbfcf7d3e2c9a0120dec06253f48b97e3381bc7be3b22d13ddc5a195e173e4935726a6aa720bd115d32284f6c2196aab16c7f979c254d239a9faaf008e026c15fc03506607bb2d78fee98f2613f788f638e933abf61cb16bde218377e0094c7d1628f0dc82ea3c7b38a6cbbb6c734aecd308431be8e239cba74aa569a011de255e8644e39f481133eb8e0789ba0a1369581b5943ddb99459484f287a60c456cfab72c99f0f7cbab18278fb121219d9c115a39b4ee5c89ebac2068d81e7ee315c4ccaeb5a10e74edc8869f2ce42a23adf3c94896aaf0e208b3e720981841ce764e421b35543aca91f1097d801554fff3713e70441513539317c46d52598b1390011a9b1d95fa3d4f9c6d19cb1a1b5f64c6a01ef5b71d20fcd7f2c502e1cd7dad58e95a76c10feb5e0ab503ea000f8dc7ee3327b567e5b4c87deec5a74931a979dfcc701b24189124bb770be9ee0878be725136dc1a01b1dee416cb7938fe61d173d42d854aa4ed7699cfa75fb785e56713b5166faeb4b60be1ce65c9fe7d4cbf7bc78ccdc528b3a1e8e6da643de4b0d93bea43caa17907b642eeea4080c6985895c09be17cf53d363464d3b722998c3bca5c7c71753e1a52b55cde93db31d5f9cb2d822ce4b05f113d47e8d9ab5a782fd20b990bef5040b6b5b85375ced7f8d8499804233fec68891c6e67e1b42bce3652b212140ac09621b7a6b8378a0ff5561bb4a08cfab6e758e3d48ae791894de5c2c3cf3487b1740fe3877ceb0f53d260f932cbc47d9ae56585318bcef571454048c953ebdcbebec7d599817bd71ad21871eac455c4c0ba6f38cf99d1c89af0404b29ef1e1cb6308f7f906c674c72c1986e31ce64f8b412e2bdb4792f7dc48655198f9bdbc06d861b42f3d8f576e5df1ad97e2fbd805bc6034e1a0dc1fb8517fe1bfb6f18f3025c5e3193e6e34454b610a960f0b43664408794dbe15b8ff9560bd7290b5b53481bfb284cac51b7c7515dae495a349018f5cddd1208956b0fd0a32a4f6f30bb185d1985d7ae72eab93cce184659c2f070638f7f9620ef16700e8e59ff3c31fed921fd1e0ef61dee0988c8fd7f5c030bd66bbe593757d95917ac16b045698ee984a283895cbca95684af02b2717970330c9f3c8672a461152301c62a41d976c56f93995cb5c9a410c3f79392540eb8269750afc1532996d0d71e4356f22ed9792863d2339611e35cdc2af16ad63775184a05ccec996b7682abe788388d37858229b0ead582c75aeceb71df4e74066cdbabcb80d056ede904f4bdcd4df12387a3451443f203b15703a50ee7ca9c168321842707c54d7dc4fbcd132861d03d1ab5e833349e60552a59e1dac9dff4be55f040beb5badfac53d79d2e7512b4a8f8f95614e79c32ebf702a7cf5c7ab71d24696eca4600604bdc679b9268b86c010b3c0826b66e69d6a1b5bec8a45ee5e0b9372c0f5661e1b618a76a35531579f0c1412629111b27cb331b3f01773432724e4f3895dfdb723657f3dea4711e5b7d68c073c354f4d9f873490dfb4b6e2e7509532de8a007b4977dcfeefa4a45a4780978ccb90856799aa3a6d62d2a08077f2990508147b6ce8db37c9ac1fdc53a0acf368c59e95469746aca550ce0caf441a510679f461c6151bcdc323bbaa8a26fd31b9a73a12a51d2c503e71d3fa81256f8586da44d038bd579e203f54a01b9ba23496213a6a821a4ca37bd55815a304535cec8daf0f9078fc2fed046f4597bd07ec3765bf1b983d51339b6b7f7e332623954cf695301aa04d78c2aa5eb47e9c01026b5cd0bd9e75380311dac3bc9b910376f8c8fcb825fc556ab0bba9fdd5a3143f1531737930e337dd008c7d3ac6fbe80da36f3f63313bd3632ebe23bc693732d66ac522bb789e51101309cccc7782e7de9340332eb25b91ee3578c453aaa6063d2752b06befdd2757748a7f7c9a1b783efd47b023fae52e3bb52eced6f619668ae32e40aa46367e4381bad747f3eaa3dcbd5c8d06c08da899dcc2b3732947b1704b400ebfbe6056270c3c5ce1ea75a867a7c4a34f443f8a39c122a6421d6ebc010bc3fe7e3156f22561cf55010493ec27d5f3f003013a837762f359e0e81b5c76f8fb3b073b0627cbe60bf85786fd8bc2a8ef73c48977cda07f77405f916ca057e79035b56c2f1188c8b1270775e6cf1a45dcd924957ac4f5d44461e1c06c3d62fa2b12e3be77a1f4885d59a948ba03184b008c2073f621b1b0e8dea985568a7e6ef2e80291f1acfddf2486ce2d3c7ec9c20f2529c03565cbc93a95528c8735a760fea719cb1d76ecdabfbeb3b2b53979fe1cb9ce8651679efbcabbd61ba62f8aa08f5963a0ad16e22ccca211fe1bfe5914412bf7cdabb6bb2ec8cbbcfeca77ab18f2acdba547c139789078965a7adce44fd5418a09353d5417b1e1b7286b0c353337490be9ee79f79c93c327ba0f07c109203e6a670d8dbcd181aca9a1b18655ec7388379b48e728c830000925036c63efec5c011c57d3eaeea1b6827d832f4469e20219e1b5c70b115272c18500f127322b606d73c4ce31c71d5142a3181b663b80475b3fe11e3fca2c5904e513c929efa93ba35bbaa68ff9f8a2f16650a63a7d0a1b255dc42abc1c306612cfa8ebd774042202a3df6a6ea83dd8046b2f3ee92592ccc39ef93977a68df731e490fe2e705db7cc15218827a884bc9357c6f44eaa7296eab2be2f682b790482d104b3d3f9e0f28a9e731145a04f880c4930f2691f36fda4961fbbcac5fa95433ee6a80beb4b205e373636f7b23de4223c60b8043600413067318db1df962e7bd2a1a90a7de35b43f1172a2e266a6ab941209aebef49cb84a1e5500e76a8c8a094458d43b27a7949c444e1c3ea7ba32950d674b7a4feac1a62737fe0264b83a0f826ebd7080c3246586cee892eb8958f2f4102fdea30aa92c465e930011d1e56d5903ff1592b834896c2588032230d421f428ac1242bb076a982858c9bf24f29eff2124f2af1cfa49d2b64a9345c90f87e7000d268a9b98f32b468321fcf454eeb3b4984c5feb7613e62ee0dbb076eb79d21f3f85983407643b7161084022d054e5ade3f4f379209e0d36fdf500a2289d95c8222c6e2e3847c4b71f169271db648c7fab4784460bddafbea85045a4d22ca748e090a9265eb7bae2310b670f097d776d9b621f0cec782cfd0897b9b6d4a21012b4a99d647fcf108fa56fac87c68d53f7aaf2c1b41982f58a07fd74265c76a0cf0a5365e551f91867d5a546211fda42dbac48de589b5509fc796920802ac0b055b1e0e52181b35d1648a1df1df509f37030b1d289b129f5221bab1adc6c0075ce52b64e2621f917dea20b1332c32468ba679ad812ccdcd7d6d742e5175cdac1e377b322c0ab15a643775fca71e15f9709732fec8162c5301e52f507111e96606a184040d5af6435da1b93a150c54cb664be3a295269b30ea460f0827f39455f5945c4a6a5df0ce0a908c10b71cf232c433f627e9e48664e6b91a2f422b89e587b11f474408feb613739012fb8b32b2c8a2ff66c25e7b0d03d5cc957304475eccc48428b7da8085b138fb02801e3f4ed5d5242a8c61e66f024d9ba683d4c599c7a89ae629bfd8b7eb22667a6d85a4ae1317dbf156bd8d56c77d2f9739854e5e5c31f1c4ce15f0e6de51a72dc083d44db50fd8026a95093360ff8af588ab20713a22f355e9ac3cf7f06197637a4d5b0695a098a5de2b27637341d49c545c7d08ba434a785a9c8f404d5e94bfb2f26df398f540886573621e48ee652e92364e57fb6d8263a95bdb923c31e64c6fc7e779a6f7fab08855f1b89cded4dd47572b965527700e520bd01eb676e1015850e2876845be4d1a0ffa1c32b4c4e8a0af9a6332979ba0e078173acc19d8e9749116c42e0b771effa64760a4202e9780b32953a5c1fc82a638a23223145acec37853a13c0c14bbbbc1bb54f59189062509f79bd1f89b060d11dd31e1f3b7c2c3391c8d937c20df46e799d3a17026c0c78f4f193c1c216e5742393b79d8349f87d05dc4371253e1939698c0b668cd429b0aa5d678ffa9af496687112eb7fa5371f08060ece94e0e9681dc94986f38dac941b867f63bd6f7fbfebcade1cd9537ae5200aac37fd02f010fed2f08e3f09cc15efd724fb60492a180a93482d30b570de3d6855a068baaffbcfb2db3f7e3931330cf445fd15cdd13a8e76ea3bc8f070a799db73ccfd5f23b1fd94d8c2aa5337625fd01bee477eb58cc695f53a8b06b07b5a80bfa659664b70dcb1820fb6949fb5ef81d65b3108479f5e9a4025e5a43a3d47e8f9f886392a842698c78321c81c157ce493699577e19ac8fc6e481a14022173cbccfc71f84eb9475c3eafb22faed4d1ea33eb3c465e7449dac473282214cf94118bc3c82e4cdd24f3c11456da7a3cf2e2a89bc3b0bbc141c49f9b26b4d60da597bab9d2936102fd68a5fc95d7d28378a480986d078ce6e39c7b7fee9a65f6ef0cb7ed22c2cb48854832b1065cfbcfcb05ddcb4449f45f2f6cc80af11b12096acb38227b86f28abb409330dc993032e5410a84d5b74573cb3ec8e4b5b5de16e3665e4f8773b083a0b5aaf7859e364878258fb8748308fca6026ac20ea5725e41895f7fe6ddc5ebaeab24db8d742a2550ca4797dc940c092a0084a0648d911e3d79e145f6398d96aae8582d73ba29bcf6bd4b70f97b59d786120035a3375d1a4de378ef5e6728d13c8c27aa96a42f0bc7a6e546a6800fc03cf42ddc3e5978b03114dafb5d2c30b2fa542cd75c903d4754de7d9b9be291c6f0472516b133020f6716b369d78f7cc786811db82b8905758752a7447a43747ed61b87e168c21b645c51ec42965165f6842db37ddbfb135af882ce7a041836fedc4ce5b5fafed9f1ac0e76f2f95d835ddb2ad354ef2acbcc66c25b22cd601d6afbde2c02e603a84838f41faf75cf2f633d14c5cc725259f99d52da0bbef7339c5e7ec2745af0735653245d8cbb649407cf9680a9dbdabb52357674bfc900e5d08ee6d865910e42579da67aa0527c8fcbcbf54002d9a5c09e1273770713c7640c1d8514212df451b3986a8a48d01d2d577c6ed4aa88daa9acfa59d1b06e13e3ef7721b6b2a1571f799c875d4eacf1f0ec81bef3e470ce0f583207600bf394bb8f5d3a8a028b96dd85305ec703c4b676b86fc7da56decd588ee3fa8048e1b91a35c3e4c937dc2dba8931444f294cb90cbbdb14bb3a011796ed5e803d2888f4d5bfd158a0dbaff0cab77c744696a840e55be2ad513c90753bcce4449a3ab3a52ec5127ac60a09b5386164218c2dc63e631ad391cac1dab88720fcc98c7ca6f2b6130fb884b456d85938f645400cce8a4fc8e4913fd8c146c03e5c20ef91d6bfb3b36497a171c4fdd4261d6da8f036bb8ba1211227a4fec13137a8a82b4067a7f04b0a84d9f5b8b7bca3f46", 0x1000, 0x1000}, {&(0x7f0000001640)="ca9bf644cd9d92812fecbe909c359e730e35ffb28eb2649d9b88e340f929a9c0d4426db7c6043d41f39d2b90b1aed066f687201ec3cd2135d6645813b5677a567fdcca543c4328bdfc07f2e9dfcda6ffd8d9e2be7a6725ce9deb00a9a46b1fb8f6fdbfb397230268af5a95c8939aff8e0f98389c7d7f2298b9a44b9a7c003fe2ffd7bdd482f85ea1", 0x88, 0x954d}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:20 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:20 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000280))
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:20 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x80440, 0x0)
connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
setxattr(&(0x7f0000000280)='./file1\x00', &(0x7f0000000380)=@known='trusted.overlay.upper\x00', &(0x7f00000003c0)='~(\x00', 0x3, 0x3)

19:03:20 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x5, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}, {&(0x7f0000000640)="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", 0x1000, 0x1000}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  456.600173][T15851] loop3: detected capacity change from 0 to 76288
[  456.624555][T15851] exfat: Deprecated parameter 'utf8'
[  456.630802][T15851] exfat: Deprecated parameter 'namecase'
[  456.637076][T15851] exfat: Unknown parameter 'fsmagic'
[  456.686341][T15856] overlayfs: failed to resolve './file0': -2
19:03:20 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000280))
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:20 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  456.872610][T15870] overlayfs: './file1' not a directory
[  456.901165][T15869] loop3: detected capacity change from 0 to 8192
19:03:20 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000180)=0xe8)
connect$can_j1939(r3, &(0x7f00000001c0)={0x1d, r4, 0x3, {0x2, 0x1, 0x1}, 0x2}, 0x18)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  456.949419][T15869] exfat: Deprecated parameter 'utf8'
[  456.959904][T15869] exfat: Deprecated parameter 'namecase'
[  457.019005][T15869] exfat: Unknown parameter 'fsmagic'
19:03:20 executing program 1:
mkdir(&(0x7f0000000540)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000500)='./bus\x00', 0x24280, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x80001, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffff8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x800}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xca43}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40000080)
open(&(0x7f0000000180)='./file0\x00', 0x105002, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x4000})
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$VIDIOC_G_INPUT(r5, 0x80045626, &(0x7f0000000280))

19:03:20 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x4, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}, {&(0x7f00000005c0)="ffcd00d806f3649ef0462c6c1e6328f698911b0f6126af941a03b2987378fe6b17699950db55afd4e941b5c81837f09c587e3351b13ab8c7c6bd797ec7c4eedff9897a0f166a71391461c1", 0x4b, 0x3}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:20 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:21 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000280))
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  457.327350][T15881] loop3: detected capacity change from 0 to 512
19:03:21 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000280))
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  457.474601][T15881] exfat: Deprecated parameter 'utf8'
[  457.527813][T15885] overlayfs: failed to resolve './bus': -2
[  457.539742][T15888] overlayfs: failed to resolve './bus': -2
[  457.560580][T15881] exfat: Deprecated parameter 'namecase'
[  457.572991][   T35] audit: type=1800 audit(1607022201.270:56): pid=15890 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="overlay" ino=16372 res=0 errno=0
19:03:21 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = socket$kcm(0x21, 0x2, 0x2)
sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private0}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040000002b24ec10064b6fb144ccedfb718aef932f3889d1fdda5b9134015a860f5878c37ffe36e1165d145435be5b317c6c8189767d2f97879f07a715bb7c169f46933d9338f4ab0483696f618988c5944741afe403460008000062055394412158e7a3adb164d641aa40d4ab076fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0)
sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @multicast2}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1ac6"], 0x10b8}, 0x40)
close(r2)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
mkdirat(r4, &(0x7f0000000200)='./bus\x00', 0x0)
recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1, &(0x7f0000000480)=""/135, 0x87}, 0x40000003)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  457.648214][T15881] exfat: Unknown parameter 'fsmagic'
19:03:21 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:21 executing program 1:
mkdir(&(0x7f00000000c0)='./bus\x00', 0x20)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
migrate_pages(0x0, 0x401, &(0x7f00000001c0)=0x1f, &(0x7f0000000200)=0x2)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
chmod(&(0x7f0000000180)='./file1\x00', 0x1)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000240))

19:03:21 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x3, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}, {&(0x7f0000000540)="0fef63ebcc06a0b726793a180e411716c4fc349d82b280b57f4b3e601fa8bf2fc651ac23eb3fb31d468ef744cb7b41a8f4b5a24eba2983e7f47dbe6b67f7fc4f9a964a4421cf5f148ecf2e8ae93c63783d5543a431a0d00ae7ef25e4283c9c3735c4", 0x62, 0x4}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  457.957039][T15908] loop3: detected capacity change from 0 to 512
[  457.990182][T15913] overlayfs: './file1' not a directory
[  458.031581][T15908] exfat: Deprecated parameter 'utf8'
19:03:21 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000280))
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  458.078409][T15908] exfat: Deprecated parameter 'namecase'
[  458.136475][T15908] exfat: Unknown parameter 'fsmagic'
[  458.157531][T15919] overlayfs: failed to resolve './file1': -2
[  458.189202][T15910] overlayfs: failed to resolve './bus': -2
19:03:21 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x4200, 0x84)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  458.203542][T15919] overlayfs: './file1' not a directory
19:03:22 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000280))
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:22 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x2, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}, {&(0x7f0000000440)="4de467f1dfea10689ac7d3e8143efd47020df96b83d86e68691024e04f704b46e9b565199e9302582d713b0101e4989bf647efaf46d3c4c6535306d24112410677388b46b861654e52988a247e91eee15078a5605ab82735cf8ef13a6b977181e7bc785866feac2b3db7704451ac0df27471f4912fba230d71788cfbe4150a01e86f3400c14c5da0e3490b453e44be1b29d4febc9b965116ec3a3264f76b004db7205155f987cc959523fdf70446be7340fa525f24f5c4529573f4c09d4417c11bc02d9c89a80f342770fb30aae18d46535869af3bac7fd58bad1a04a965cbba8076da74763fc771878ceca0f42d6dd2a0fe2f0f0142cddeed", 0xf9, 0x1ff}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:22 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:22 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)=@ccm_128={{0x303}, "680eeef53aada4b4", "3b021702c4ac3356d7281328bace2450", "c98ed857", "24f780a223171adc"}, 0x28)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  458.482563][T15928] loop3: detected capacity change from 0 to 512
[  458.511054][T15928] exfat: Deprecated parameter 'utf8'
[  458.516628][T15928] exfat: Deprecated parameter 'namecase'
[  458.532148][T15928] exfat: Unknown parameter 'fsmagic'
19:03:22 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:22 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000280))
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:22 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f0000001800)=[{&(0x7f0000000380)="898c8779227cef4f9bd9f8f89e82acba6b2702ee177e44de39a8a816478612c890f70b347afae5bd16bdddbb3ca478f7c3d982c643d11d8d460bcdaa370e5cdce44dd03c375f4a50c3380db87e6aa1e8e5cc88d8b43d1ce65a2b407c39d48c7e41488d644d1d146b2ed26f5b118eb601f65c5175783168ea22c5ceedede38ed94349bf5bd60890072b20271639", 0x8d, 0x6}], 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  458.749943][T15943] overlayfs: './file1' not a directory
19:03:22 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r1, 0xc034564b, &(0x7f0000000180)={0x55, 0xa2a46a1ff39a230f, 0x0, 0x2, 0x3, @stepwise={{0x9, 0x1ff}, {0x4, 0x200}, {0x4, 0x6}}})
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000440)={0x6, 0x2000000, {0xffffffffffffffff}, {<r4=>0xee00}, 0x0, 0x7})
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
r8 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r8, 0x202002)
keyctl$chown(0x4, r8, r6, r7)
syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x1, 0x0, &(0x7f0000000280), 0x2000402, &(0x7f0000000480)={[{@noquota='noquota'}, {@gquota='gquota'}, {@discard='discard'}, {@mtpt='mtpt'}, {@logbsize={'logbsize', 0x3d, [0x25, 0x35, 0x34, 0x29, 0x30]}}], [{@hash='hash'}, {@euid_gt={'euid>', r4}}, {@audit='audit'}, {@uid_gt={'uid>', r6}}]})
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  458.832525][T15945] overlayfs: filesystem on './file1' not supported as upperdir
19:03:22 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000180)='./file2\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x40)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  459.080920][T15952] exfat: Deprecated parameter 'utf8'
[  459.124804][T15952] exfat: Deprecated parameter 'namecase'
19:03:22 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  459.212291][T15951] overlayfs: './file0' not a directory
[  459.214364][T15952] exfat: Unknown parameter 'fsmagic'
19:03:23 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r3, 0x89ea, &(0x7f0000000280))
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:23 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x400, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  459.264732][ T4907] Dev loop1: unable to read RDB block 10
[  459.302853][ T4907]  loop1: unable to read partition table
19:03:23 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000280))
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  459.356851][ T4907] loop1: partition table beyond EOD, truncated
[  459.458552][T15961] overlayfs: failed to resolve './file0': -2
19:03:23 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  459.540702][T15967] overlayfs: './file1' not a directory
[  459.562877][T15966] exfat: Deprecated parameter 'utf8'
[  459.605712][T15966] exfat: Deprecated parameter 'namecase'
[  459.630942][T15973] overlayfs: './file1' not a directory
19:03:23 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  459.701530][T15966] exfat: Unknown parameter 'fsmagic'
19:03:23 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000200)={0x8000, 0x4, {}, {<r0=>0xee01}, 0x10001, 0x5})
mount$overlay(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='overlay\x00', 0x2840880, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './bus/file0'}}], [{@uid_lt={'uid<', r0}}, {@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}, {@dont_hash='dont_hash'}, {@fsmagic={'fsmagic', 0x3d, 0x81}}, {@obj_user={'obj_user', 0x3d, 'metacopy=on'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]})
uselib(&(0x7f0000000440)='./bus/file0\x00')
r1 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus\a\x00orkd)r=./file0,metacopy=on,\x00'])
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000280)='./file2\x00', r2, &(0x7f0000000080)='./file1\x00', 0x1400)

19:03:23 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x1e0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)={[{@xino_off='xino=off'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@nfs_export_off='nfs_export=off'}, {@metacopy_on='metacopy=on'}], [{@obj_user={'obj_user', 0x3d, ')'}}, {@uid_lt={'uid<', r1}}, {@smackfsfloor={'smackfsfloor'}}]})
openat(r0, &(0x7f0000000200)='./bus\x00', 0x12101, 0x100)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  459.772923][T15972] overlayfs: failed to resolve './bus': -2
19:03:23 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}, {@allow_utime={'allow_utime', 0x3d, 0x6}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:23 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:23 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f0000000280))
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  460.089020][T15987] overlayfs: missing 'workdir'
19:03:23 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  460.161121][T15990] exfat: Deprecated parameter 'utf8'
[  460.213638][T15992] overlayfs: missing 'workdir'
[  460.220599][T15993] overlayfs: unrecognized mount option "obj_user=)" or missing value
[  460.259725][T15990] exfat: Deprecated parameter 'namecase'
19:03:24 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  460.328022][T15990] exfat: Unknown parameter 'fsmagic'
19:03:24 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000380)=0x2)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, <r2=>0x0], 0x4})
ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f0000000280)={r2, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0x0]})
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75532709b531f7bc877065726469723d050000006c65312c6c6f7765c09e69723d2e2f6275732c77f600000000000000302c6d657461636f70793d6f6e2c000000000000"])
chdir(&(0x7f0000000340)='./bus\x00')
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
mq_unlink(&(0x7f00000002c0)='overlay\x00')
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:24 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, 0x0)

19:03:24 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:24 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, 0x0)

19:03:24 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)

[  460.630495][T16017] overlayfs: unrecognized mount option "uS'	µ1÷¼‡perdir=" or missing value
[  460.684959][T16016] overlayfs: missing 'lowerdir'
[  460.726596][T16019] overlayfs: unrecognized mount option "uS'	µ1÷¼‡perdir=" or missing value
19:03:24 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x74)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000180)=0x401, 0x4)
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:24 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, 0x0)

19:03:24 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:24 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:24 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}, {@dmask={'dmask', 0x3d, 0x40}}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:24 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000400)="5870473ded9302101ba7db06ab9b85c415fd314fb263516c782fd08614e420970d9da2e94f7ed6f107a41c92edb73ee44ee58560053ebd593debd5b63c520f24e5b43369b78c309758b740b156d9ff7c7497f654f58d70bcd0fe5ed2f5863c7e6e2e12159f1ade61d1a6df807fd7f202a3ddb4f6a3669bc22001c9016994e4e1132e1bd051bdda72eda57b3779e7b0008744b897c0d3b27f661605c91494524d0ae3b5157b0b7db38ac0a85abf3b4e6f93beb3d8806cfcfbb8a2", 0xba)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = dup(r2)
fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x0, 0x7, &(0x7f0000000a40)=[{&(0x7f0000000540)="fbc4c2ebe80987c5be6c94f395c02b3c06948263a2b0ce20bbfa8c53a079056ef8fda621a660a2bd715575d078c5a614de50bcd3f820549932568dda5e0ec886decf0a4d5820e051650f33262547123df2bad6e78f928d141ffd5cc37bb58e7ac0142be6756dde42c8a1a6fc7285ed22cb2f9121928bbe011596c38460ae7f98cbfd5953e31610e9f4e264d398c4f331f1c3a480c5dff603c04960e804ddbdff15bb120d9c26f842170873ca0e9d18d2610197566e776b42bca9645be91f394191e20637755710a7577e24a73abef2f06647dafbed08fe6803436dcc2b25", 0xde, 0x3}, {&(0x7f0000000640)="c670b03c7717ddd179651b68f8dbc7ad4e29621ef1349c77ea763d9c8d407ef6d9de7b24d8d8dacd933be5dbc76c694469f454f751f66c0d933d489cca8fe55831ae472ea8176f4b43f599cfd3e414d5909ecdc568160f1f4ff32492641983e0d46c75", 0x63, 0xb920}, {&(0x7f00000006c0)="ee45050c6470889c4c51e529c09eaba7a8bfa85e8b87aebad04cc7a84f32687aec959685769bb066be92c8bfd8e35db76928176afa62bdc7383eb91ec7d6b9905c64ffbeecf0a07eea97aec22480a326f6ec3e0ec68ad52e817f117a5fe86439e8ffa3cb15d504c0b2ae5c839d32664055b0ab6240f8f8fb737fcfd46cab49", 0x7f, 0x4}, {&(0x7f0000000740)="ad572424ae56e8445cd44bb7bd065d3af8caaa4a9a547c93e9231246356c5031bb4e0ae075561a110b5e778ace4ff3648885197e8a18920dee4a1bf1e37f59b39ec089db55d8f37d9c9a1ee9ab80f91e0be649b91876f35d", 0x58, 0xffffffffffffffd7}, {&(0x7f00000007c0)="66dede02a9725040e00f8e32c8f2230ae11d63ec9d15fde7fdb6adcbd7393175ec6592a68964939967f8cccbcad0057c310c7c212f54200f49588dc81a8514025a495135a14cd98a204d3754f7cc1180df8338dd9d28a031af8a7db09d51f09726460640fc96e006e87d445123fb23c7a331aaebb4de578bb5897a532dc3e699a9360d8b3b74144baf56dee593b67b0132379c7f4fcdc488d3e06fac77d6bb7c5c21ff679f6a059d524ddfb70433bd80f0e917df47ace8dc9a2aadc0c7a79be0ce8707996937a6f7c0383f778459a4865ca7f847b81ba962cdeef5100c9dc8e36f39b7cc", 0xe4, 0x3e}, {&(0x7f00000008c0)="d7d845fa47cd453f3a57978726e813833d8cd8116f2395c0fb90fc3ad209942eceb8cbb5df43fa6aa14e17ee2f38f050ba27c082cc94a1892a567cddd79429f0b0120c4380a0788250d0fdded1ed21c21cc77189c549c5befae405687b06d5f7c29d834d9e3feb047531ed60b0eb041960e220a02f765d6f0241231184f6f3d41134bde7edd4a611ab15cf4cee89a8c2ac986f18885a6a895f86004a5ee705dbdc7db6e570df5cbea4ee01e046db5581431d3993faf67562ac852eb1ea4b6a0f359ef3ba1540c63d59fa6201510bcca7a5b1a7189eab", 0xd6, 0x100000000}, {&(0x7f00000009c0)="4a9dd51c60e0016782ce718ef76403544d89195635b92a967a1f5cfe137851360804993b633e0d2478f3e34af58f8252e3842ffc69a89db6899c0fa34f442d454e7b073622abc39f29aa1fa2426f3f5ac5ea1cc2ab2b365d0b7600c5a1bc7f2c54d840403e0de427af7875716dc157eedd8e709b", 0x74, 0x1ff}], 0x120000, &(0x7f0000000b80)={[{@min_batch_time={'min_batch_time', 0x3d, 0xffff}}, {@nouid32='nouid32'}, {@min_batch_time={'min_batch_time'}}, {@dioread_lock='dioread_lock'}, {@journal_async_commit='journal_async_commit'}, {@nobarrier='nobarrier'}, {@noauto_da_alloc='noauto_da_alloc'}, {@nouid32='nouid32'}, {@prjquota='prjquota'}, {@resuid={'resuid'}}], [{@fowner_lt={'fowner<', r4}}, {@obj_type={'obj_type', 0x3d, '/(,\xbf%#+-'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'upperdir'}}, {@appraise_type='appraise_type=imasig'}, {@smackfshat={'smackfshat', 0x3d, '}('}}, {@uid_eq={'uid'}}, {@dont_measure='dont_measure'}, {@dont_appraise='dont_appraise'}]})
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file1\x00', 0x0, 0x18}, 0x10)
sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x34, r6, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x8, 0xb, 0xe0}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e24}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty=0xe0000000}]}, 0x34}}, 0x0)
sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r6, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x36}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080a0}, 0x840)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  461.078654][T16031] overlayfs: failed to resolve './bus': -2
[  461.118084][T16040] overlayfs: missing 'lowerdir'
19:03:24 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)

[  461.238959][T16045] exfat: Deprecated parameter 'utf8'
19:03:25 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  461.262688][T16045] exfat: Deprecated parameter 'namecase'
[  461.304165][T16045] exfat: Unknown parameter 'fsmagic'
19:03:25 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:25 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f67bfa9541141712266696c65312c6e66735f6578706f72743d6ff2d90b14726b642d469b432f66696c653075a76e6465783d6f66662c00"])
chdir(&(0x7f0000000180)='./file0\x00')
unshare(0x800)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x400)

[  461.397567][T16050] overlayfs: failed to resolve './bus': -2
[  461.420000][T16057] loop2: detected capacity change from 0 to 135266304
19:03:25 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  461.472302][T16055] overlayfs: failed to resolve './bus': -2
[  461.502986][T16050] netlink: 'syz-executor.2': attribute type 10 has an invalid length.
19:03:25 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)

[  461.584036][T16063] overlayfs: missing 'lowerdir'
[  461.621616][T16050] overlayfs: './file1' not a directory
[  461.689192][T16066] loop2: detected capacity change from 0 to 135266304
19:03:25 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:25 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  461.771630][T16057] netlink: 'syz-executor.2': attribute type 10 has an invalid length.
[  461.807515][T16070] exfat: Deprecated parameter 'utf8'
[  461.824118][T16070] exfat: Deprecated parameter 'namecase'
[  461.863014][T16070] exfat: Unknown parameter 'fsmagic'
19:03:25 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:25 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="757070657b6469723d2e2f66696c65732c776f726b6469723d2e2f66696c65302c6d65746163cb6c54d8c2895f1bb7778868432c666f70793d6f6e2c00"/76])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  461.933911][T16079] overlayfs: unrecognized mount option "nfs_export=oòÙrkd-F›C/file0u§ndex=off" or missing value
[  461.952394][ T4907] Dev loop1: unable to read RDB block 10
[  461.975786][ T4907]  loop1: unable to read partition table
19:03:25 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  462.025692][ T4907] loop1: partition table beyond EOD, truncated
19:03:25 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000180)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x80000, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
lstat(&(0x7f00000019c0)='./bus/file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/dlm_plock\x00', 0x44043, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10)
sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r5=>0x0]}, &(0x7f0000a8a000)=0xc)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r5, 0x41b}, 0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001b80)={r5, 0x6}, 0x8)
syz_mount_image$romfs(&(0x7f00000001c0)='romfs\x00', &(0x7f0000000200)='./bus/file0\x00', 0x1, 0xa, &(0x7f00000018c0)=[{&(0x7f0000000280)="3b8e2fc98e0409ea614460116e72a264f9c6f394a47a9dbb", 0x18, 0x7}, {&(0x7f0000000380)="effbafc99f84f0fd4ca4175dffaf89189cad21ca6918e41772ff4863ee0c6d6314711ff6c53e87a25d9037d0e7c1b75a8bdc7bc47f24630110648b2dccc34b3680fd406699b199a51d26b5887ed23f8e6ab4c2e368b03651bb6c25f34dc70541841996a44a982ac6b0f06b45b01798d113c6009b0953472e6a4ca770c9f5263e94ea8014ffd7696b138e84c0f9274afc26490ae65115633061fd6631aa7072d8bd57b86afff4e3ad4c71d83ade94e37f5610f55d3f30f6f9c835d3a52e98ca4d26da671cc27978c93d6c81a96a3ff1b6b591ecb3732581a3", 0xd8, 0x1}, {&(0x7f0000000480)="6f051a23a7df39ac0de2bef58b11a7c20d508cbbc633db2fb3f17dcdeb5ceca97ac68624d98fe7f2c9249d3a8092909f3c4c0717a99ddb3e04c9766e5177ae6e8ccc29bc4f78d3a73f69830c0f5503a2909628f8d949ed473cd3544cd6f52d65dd3366d120132415615a5373ce2f8e2928d35e8d4edb2371af6792b63bf8", 0x7e, 0x800000000}, {&(0x7f0000000500)="7907ff44a88699a8cf73d2d9", 0xc, 0xffffffff}, {&(0x7f0000000540)="cd8facacfe7e7fcac1ab4138b24ae12f4ab2757b3a8862a9f7cb13aef0f6581e47ca7f8a54e60585de54a925f52bb4b373399d9eab3f8c16fd01101371659b325f99dd74e25d8e0ac2ee60e2b176d454e6380f5cf9c85eb6518d5a0101d44052be503227d86a05294ead833aec2ad60f17fd099cdba166cfb8ca5c53732a0c80a68b393ed5ec6699c49a2b928d18676680af031c3be4fa890f8250023d9d690067856a8fd8ea24d6b6b43015792f9200e0310d9f28ef59", 0xb7, 0x1}, {&(0x7f0000000600)="9a29bbcb2558c2684df6329e18b55e4468d0cad6f95a65c48ec2d1faa2535acf4766182483282cd3cb21bd547fefb6eb82423c0b6461234ce7f5b20cc16bed5115eaae1aee6a9817014fcc246191e1646e271b8828c2fea42ec2bca6c4df16a47a813272bba12113439ce8396479742a5ed534334c384eb6bb2f10164be8797cb9b5beb6354f8a2440c3b1017eb6", 0x8e, 0x8}, {&(0x7f00000006c0)="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", 0x1000, 0x6}, {&(0x7f00000016c0)="7c39607c33c0af53d90485d4fb54d7478e9465113ad1c46d9e7603a68281233695cda945ea2cbe73c16d15ca222c6b7d58928cef5f002cf1f672", 0x3a, 0xfff}, {&(0x7f0000001700)="31d275d955c354c613e5cb8b552b0f4f9ebb250f6afc9a89f2720084e646cb03b31abc0079287f3483677c6bc6869df122c85af6b48e3752693d64f78942c35e43b726cb4ee5e63afb7ad3901826878594506d164d87fb8ca8324ca578265c3202fdc292fcdb9be2a8be02060ee86e8142e2886a503473b9845e3184a1249c133700308e89d963e642a298e59c69f999b82b8b12d7fa0f1c7b49c174ac8f0c03212642be7408d98fef856ef941fe9cbbefecf1e03166958db6ac9afb7991b9b3d1bddf35", 0xc4, 0x1ff}, {&(0x7f0000001800)="23365616233c01e038e012b3ecf3042e1e4fa8d0a3df245e9436bc86dc288d29c52ef3aa7c057df94fcc256b026555445691ffbdb0676549e1331dc3bafa7b72eab4b6729352097eae45078fbfc39c7c76bf572932d07f7a0a2571d415c3ee9d17407760513007fbf830cc6f175ef63dc4c946a35c692bc0e0e4b20c57a42718e899cbb7ed016f4a05ec6d834388497a3318c5b29a98998bd319531ea78d91cb3f93ea5186eb63c2a4eb15efcf6cab90ab60c7355fe2df0c1149ba4e", 0xbc, 0x4}], 0x2820, &(0x7f0000001c00)=ANY=[@ANYBLOB="26215c2b2c657569643c6892da27c248d319b591c48324116a87082f67e0c478af0707bf6259af53db79138c1bbffebf5cd2aa00f2d7a6b94b7adbce8c634839ca117d4077b9c6b66c4dcd3184956153bb1c0f68350caa7caa3c651f18f7db3c90f57ebe227c140a7a7d723a89f76f069fcda209814592398b36b0f6eb2331699c008a5496c9111383f20d716e479d26c105bcb266fcec78cdc91a77c4b4a47fb9946e27aeb06633e35bc28e091fa06e3c8960714e734c24e802b86a3fdec33614777a9b69a0bd1608d5181db7f1e9b4dbbd52e7d7", @ANYRESDEC=r2, @ANYBLOB="2c6f626a5f747970653d402c646f6e745f6d6561737572652c6673757569643d1c613663330035652d643564652d386139642d303365362d395c6132306136332c636f6e746578743d73746166665f752c6f626a5f726f6c653d4f2c636f6e746578743d73797374656d5f752c66756e633d43524544535f434845434b2c00"])

19:03:25 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  462.162117][T16091] exfat: Deprecated parameter 'utf8'
[  462.208367][T16091] exfat: Unknown parameter 'fsmagic'
19:03:25 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  462.233373][ T4907] Dev loop1: unable to read RDB block 10
[  462.239291][ T4907]  loop1: unable to read partition table
[  462.252364][ T4907] loop1: partition table beyond EOD, truncated
19:03:26 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  462.308832][T16096] overlayfs: unrecognized mount option "uppe{dir=./files" or missing value
[  462.372572][T16100] overlayfs: unrecognized mount option "uppe{dir=./files" or missing value
19:03:26 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$IOCTL_VMCI_VERSION(0xffffffffffffffff, 0x79f, &(0x7f0000000180)=0x10000)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x400)

19:03:26 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  462.524599][T16107] exfat: Deprecated parameter 'utf8'
[  462.600836][T16107] exfat: Unknown parameter 'fsmagic'
19:03:26 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  462.692904][T16109] overlayfs: failed to resolve './bus': -2
[  462.732999][ T4907] Dev loop1: unable to read RDB block 10
19:03:26 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@utf8='utf8'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:26 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  462.773613][ T4907]  loop1: unable to read partition table
[  462.805191][ T4907] loop1: partition table beyond EOD, truncated
[  462.869557][T16104] overlayfs: './file1' not a directory
19:03:26 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vxcan1\x00'})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:26 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:26 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
symlinkat(&(0x7f0000000180)='./file1\x00', r0, &(0x7f00000001c0)='./file1/file0\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  463.049839][T16130] exfat: Deprecated parameter 'utf8'
[  463.086194][T16130] exfat: Unknown parameter 'fsmagic'
19:03:26 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:26 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:27 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  463.420077][T16148] overlayfs: './file1' not a directory
[  463.423134][T16147] exfat: Deprecated parameter 'namecase'
19:03:27 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  463.475809][T16147] exfat: Unknown parameter 'fsmagic'
19:03:27 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75704465726469723d2e2f66696c65312c6c6f7765726469723d2e2f62ffec87dbb442c76c69723d2e2f66696c65562376eabdcb9a012319d5870c6198302c6d657461636f7079efb2499a00"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000200)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:27 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:27 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
truncate(&(0x7f00000002c0)='./bus\x00', 0x4)
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
syz_mount_image$affs(&(0x7f0000000400)='affs\x00', &(0x7f0000000440)='./bus/file0\x00', 0x0, 0x1, &(0x7f0000000580)=[{&(0x7f0000000480)="bdb5b20e6767e872edacd168ee65da603b85dd332d13bea2b7c2e74f480742b5e81cef33ca2be1ca97fa66c02acbdb27021e4684479b26e86d59192aec34feabb83c0b9d28e30788e09288a2a1ee2b37481cbe90bee7d13551428306725092c106bdb6c092c7fa485e9843dfd6344dccc1a633943aed0dd5b4eb4605cdd59062581fee881a5283800d94c565c230b2f5b13e12806b6633def006b74314eb502c03c9c042ee61a75855167c0302a58448f15c87180232828a700e60c062340baf5e3bf975f9541db53a57896e5cc5cfeedaf962f958e83699ca88aba09c7a4a74516354cc037c3e56944e22b8bc24046a", 0xf0, 0x3}], 0x1000, &(0x7f00000005c0)={[{'metacopy=on'}, {'pci\x00'}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}]})
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
connect(r0, &(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x1, 0x1, {0xa, 0x4e21, 0x7, @mcast2, 0xe7}}}, 0x80)
r2 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00')
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x50, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x2}, {0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000004}, 0x4)
mount$overlay(0x400002, &(0x7f0000000640)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="00109a0f51d3f7218ee95395b474c30fd9e61200934b5e9f24bfea1e17e59e041d2688b412a834cb70f2fd61db8501676bbfd72bd06aba978c20df48efda9f48beb985af6caa82c9405a2b22fd6e5d1468426e8d76e0fdd7174f786c0e9e2cb505936e6bced9991158b6819336a8d014b6a4690cec48d1b71697c09a66ced9ac88be04bd3800d5ac02c1f3066fc5314837319863c8b510f5c15c00fa077be85a5724a52d4c2b51c75fd931d405"])
chdir(&(0x7f0000000340)='./bus\x00')
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file1\x00', 0x0)

[  463.621028][T16158] overlayfs: missing 'workdir'
19:03:27 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:27 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  463.757935][T16161] exfat: Deprecated parameter 'namecase'
[  463.770896][T16161] exfat: Unknown parameter 'fsmagic'
19:03:27 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  463.893788][T16169] overlayfs: missing 'workdir'
[  463.922762][T16168] overlayfs: missing 'lowerdir'
19:03:27 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:27 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  464.002520][T16175] overlayfs: unrecognized mount option "upDerdir=./file1" or missing value
[  464.018164][T16181] overlayfs: missing 'lowerdir'
[  464.071541][T16186] overlayfs: unrecognized mount option "upDerdir=./file1" or missing value
19:03:27 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:27 executing program 2:
mkdir(&(0x7f0000000180)='./file1\x00', 0xc4)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='.\x00', &(0x7f0000000240)='exfat\x00', 0x80000, &(0x7f0000000280)='lowerdir')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  464.121967][T16185] exfat: Deprecated parameter 'namecase'
[  464.142895][T16185] exfat: Unknown parameter 'fsmagic'
19:03:28 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:28 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  464.330484][T16195] overlayfs: missing 'workdir'
19:03:28 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:28 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  464.570072][T16206] exfat: Deprecated parameter 'namecase'
[  464.614287][T16205] overlayfs: failed to resolve './bus': -2
[  464.677548][T16206] exfat: Unknown parameter 'fsmagic'
19:03:28 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  464.758009][ T4907] Dev loop1: unable to read RDB block 10
19:03:28 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000400)='./bus\x00', 0x184)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])
ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x80045105, &(0x7f0000000380))
chdir(&(0x7f0000000340)='./bus\x00')
ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000180)=0x5b3)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x80)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40300, 0x0)
fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000200)='lowerdir', &(0x7f0000000280)='./bus\x00', r1)
linkat(r1, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:28 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask'}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

[  464.815279][ T4907]  loop1: unable to read partition table
[  464.835883][ T4907] loop1: partition table beyond EOD, truncated
[  464.858958][T16216] overlayfs: missing 'lowerdir'
19:03:28 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:28 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  465.023819][T16221] overlayfs: unrecognized mount option "|pper$ir=./AÕ¯ƒÍÁV@ÏŸ¨Ãtj»file1" or missing value
19:03:28 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c00f4a4fd365fe3ac5232b1686c41a842"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  465.062301][   T35] audit: type=1804 audit(1607022208.761:57): pid=16224 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir874786952/syzkaller.k0oymu/266/bus/file0" dev="sda1" ino=15883 res=1 errno=0
[  465.099883][T16224] overlayfs: unrecognized mount option "|pper$ir=./AÕ¯ƒÍÁV@ÏŸ¨Ãtj»file1" or missing value
[  465.115668][T16223] exfat: Deprecated parameter 'namecase'
[  465.155657][   T35] audit: type=1804 audit(1607022208.831:58): pid=16221 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir874786952/syzkaller.k0oymu/266/bus/bus/file0" dev="sda1" ino=15982 res=1 errno=0
[  465.186792][T16223] exfat: Unknown parameter 'fsmagic'
[  465.231682][T16231] overlayfs: missing 'lowerdir'
19:03:29 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask'}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:29 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:29 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  465.267471][ T4907] Dev loop1: unable to read RDB block 10
[  465.278107][ T4907]  loop1: unable to read partition table
[  465.300720][ T4907] loop1: partition table beyond EOD, truncated
19:03:29 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  465.470597][T16241] overlayfs: './file1' not a directory
[  465.496103][T16242] exfat: Deprecated parameter 'namecase'
[  465.507586][T16242] exfat: Unknown parameter 'fsmagic'
19:03:29 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000180)='./file0\x00', 0x82)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10)
sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000a8a000)=0xc)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r1, 0x41b}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={r1, 0x1000, "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"}, &(0x7f0000000140)=0x1008)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:29 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask'}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}, {@audit='audit'}]})

19:03:29 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c00f4a4fd365fe3ac5232b1686c41a842"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  465.665570][ T4907] Dev loop1: unable to read RDB block 10
[  465.686806][ T4907]  loop1: unable to read partition table
19:03:29 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  465.714824][T16252] overlayfs: missing 'lowerdir'
[  465.720756][ T4907] loop1: partition table beyond EOD, truncated
19:03:29 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:29 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  465.794640][T16255] exfat: Deprecated parameter 'namecase'
[  465.829298][T16255] exfat: Unknown parameter 'fsmagic'
19:03:29 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}]})

19:03:29 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  466.201017][T16271] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  466.210779][T16271] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  466.222418][T16273] exfat: Deprecated parameter 'namecase'
[  466.228712][T16273] exfat: Unknown parameter 'fsmagic'
19:03:30 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:30 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}]})

[  466.295002][T16268] overlayfs: failed to resolve './bus': -2
19:03:30 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:30 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c00f4a4fd365fe3ac5232b1686c41a842"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  466.654634][T16286] exfat: Deprecated parameter 'namecase'
19:03:30 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$P9_RMKDIR(r1, &(0x7f0000000180)={0x14, 0x49, 0x2, {0x10, 0x4, 0x2}}, 0x14)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  466.716530][T16286] exfat: Unknown parameter 'fsmagic'
[  466.724000][T16293] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
19:03:30 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x30, 0x66, 0x35, 0x30, 0x65, 0x32, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x31], 0x2d, [0x30, 0x66, 0x0, 0x64], 0x2d, [0x34, 0x64, 0x37, 0x36], 0x2d, [0x31, 0x38, 0x34, 0x35, 0x37, 0x33, 0x33, 0x65]}}}]})

[  466.773062][T16293] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
19:03:30 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:30 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:30 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  467.076440][T16299] exfat: Deprecated parameter 'namecase'
[  467.082407][T16299] exfat: Unknown parameter 'fsmagic'
19:03:30 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:30 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  467.268881][T16311] exfat: Deprecated parameter 'namecase'
[  467.273164][T16310] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  467.315176][T16310] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  467.327122][T16311] exfat: Unknown parameter 'fsmagic'
19:03:31 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:31 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:31 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"])
chdir(&(0x7f0000000340)='./bus\x00')
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
creat(&(0x7f00000001c0)='./file1\x00', 0x28c)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
name_to_handle_at(r3, &(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000380)={0x1008, 0x8, "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"}, &(0x7f0000000280), 0x1000)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:31 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:31 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000180)='./file0\x00', 0x82)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10)
sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000a8a000)=0xc)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r1, 0x41b}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={r1, 0x1000, "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"}, &(0x7f0000000140)=0x1008)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  467.599362][T16321] overlayfs: failed to resolve './bus': -2
[  467.675039][T16325] exfat: Deprecated parameter 'namecase'
[  467.681432][T16325] exfat: Unknown parameter 'fsmagic'
19:03:31 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:31 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@audit='audit'}]})

19:03:31 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  467.854019][ T4907] Dev loop1: unable to read RDB block 10
[  467.857494][T16331] overlayfs: unrecognized mount option "workdir" or missing value
[  467.890465][ T4907]  loop1: unable to read partition table
[  467.949930][ T4907] loop1: partition table beyond EOD, truncated
[  467.965161][T16337] overlayfs: unrecognized mount option "workdir" or missing value
19:03:31 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  468.020953][T16340] exfat: Deprecated parameter 'namecase'
[  468.045732][T16340] exfat: Unknown parameter 'fsmagic'
19:03:31 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000180)='./file1\x00', 0x0, 0x120)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:31 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@audit='audit'}]})

19:03:31 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  468.179214][T16344] overlayfs: failed to resolve './bus': -2
19:03:32 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:32 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  468.358004][T16354] exfat: Deprecated parameter 'namecase'
[  468.383225][T16354] exfat: Unknown parameter 'fsmagic'
19:03:32 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@audit='audit'}]})

19:03:32 executing program 1:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  468.576946][T16367] overlayfs: filesystem on './file1' not supported as upperdir
19:03:32 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  468.680596][T16371] exfat: Deprecated parameter 'namecase'
19:03:32 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus/file0\x00', 0x2e)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x40000, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@metacopy_off='metacopy=off'}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x41, 0x2)

[  468.722624][T16371] exfat: Unknown parameter 'fsmagic'
19:03:32 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:32 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:32 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:32 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  468.990765][T16384] exfat: Deprecated parameter 'namecase'
[  468.997162][T16384] exfat: Unknown parameter 'fsmagic'
19:03:32 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:32 executing program 1:
mkdir(&(0x7f0000000540)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000500)='./bus\x00', 0x24280, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x80001, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfffffff8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x800}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xca43}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40000080)
open(&(0x7f0000000180)='./file0\x00', 0x105002, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x4000})
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$VIDIOC_G_INPUT(r5, 0x80045626, &(0x7f0000000280))

19:03:32 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
syz_mount_image$nfs4(&(0x7f0000000180)='nfs4\x00', &(0x7f00000001c0)='./bus/file0\x00', 0xd584, 0x3, &(0x7f0000001500)=[{&(0x7f0000000380)="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", 0x1000, 0x6}, {&(0x7f0000001580)="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", 0x108, 0x5}, {&(0x7f0000001480)="13199023d650ed6e370ac0adf24adadf77f85a31bc5fa4f2d9e1d0df6512722dbfe11673630e16d0ff18ff57685cb7860dd8c983b330ccc049309d4e204b1ff6f6b207286c73caec38", 0x49, 0xc000000000000000}], 0x1000004, &(0x7f0000000280)={[{'metacopy=on'}], [{@appraise_type='appraise_type=imasig'}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:33 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:33 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  469.257877][T16397] exfat: Deprecated parameter 'namecase'
[  469.282375][T16397] exfat: Unknown parameter 'fsmagic'
19:03:33 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  469.491854][T16407] loop2: detected capacity change from 0 to 6291456
19:03:33 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  469.534313][   T35] audit: type=1800 audit(1607022213.231:59): pid=16404 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="overlay" ino=15896 res=0 errno=0
[  469.585206][T16407] nfs4: Unknown parameter 'metacopy'
[  469.654329][T16412] overlayfs: failed to resolve './bus': -2
19:03:33 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:33 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
lstat(&(0x7f0000000380)='./file2\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000680)=0x2c)
listen(r0, 0x1)
statx(r0, &(0x7f0000000440)='./file0\x00', 0x2000, 0x400, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_mount_image$squashfs(&(0x7f0000000180)='squashfs\x00', &(0x7f00000001c0)='./bus/file1\x00', 0x7fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="c36c6330470860f1411d6b67babea4122b6989d876", 0x15, 0x6}], 0x82, &(0x7f0000000580)={[{'#'}, {'metacopy=on'}, {'#0\\,-%\xea*'}, {'lowerdir'}, {'metacopy=on'}, {'workdir'}, {'workdir'}, {'\xd9'}], [{@euid_eq={'euid', 0x3d, r1}}, {@uid_lt={'uid<', r3}}, {@audit='audit'}, {@subj_type={'subj_type'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@measure='measure'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'metacopy=on'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file1\x00', 0x0)

[  469.715855][T16415] exfat: Deprecated parameter 'namecase'
[  469.755244][T16415] exfat: Unknown parameter 'fsmagic'
19:03:33 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:33 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  469.841952][T16418] overlayfs: failed to resolve './bus': -2
19:03:33 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x500)

19:03:33 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  470.061716][T16433] exfat: Deprecated parameter 'namecase'
[  470.143294][T16437] loop2: detected capacity change from 0 to 135266304
[  470.162661][T16433] exfat: Unknown parameter 'fsmagic'
19:03:34 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:34 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:34 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  470.264898][T16437] overlayfs: './file1' not a directory
19:03:34 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:34 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000280)={0x2, 0x4})
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000580)={0x0, @reserved})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./bus\x00', 0x7f8e, 0x1, &(0x7f0000000200)=[{&(0x7f0000000380)="ed90d465bba1edbafe07cb0fcefe1f39a0275878ec8bef33b2bb5b430e1630a487af667d686384a84d9a47d44213596c7701393f903e0b6902637c33238e86c8d21c3865aecca3bbd4e882e06097d94c53da9c0e8479a0f457b29176cbeaf95324645eb07c3d16a4ba34bb1225ae02c07d11e246de754410ff73dc3ed3302c5d6f6ffb1f9fadc9c76f1e0c68307f4cd101724ef71aadbe753883baada7a9d13b61d7f138b5bc04ed3464776f62ecf637e203f191693f76710463837cd038", 0xbe, 0x20}], 0x4a, &(0x7f0000000440)={[{@discard='discard'}, {@noattr2='noattr2'}, {@pqnoenforce='pqnoenforce'}, {@biosize={'biosize', 0x3d, 0x6}}, {@wsync='wsync'}, {@noalign='noalign'}], [{@obj_type={'obj_type', 0x3d, 'upperdir'}}, {@obj_type={'obj_type', 0x3d, '\'&)%'}}, {@euid_lt={'euid<', 0xee00}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4)
ioctl$SNDCTL_DSP_SETDUPLEX(r1, 0x5016, 0x0)
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:34 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  470.553658][T16451] exfat: Deprecated parameter 'namecase'
[  470.574565][T16451] exfat: Unknown parameter 'fsmagic'
19:03:34 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@context={'context', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  470.712526][T16454] overlayfs: failed to resolve './bus': -2
[  470.721954][T16458] overlayfs: failed to resolve './bus': -2
19:03:34 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:34 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:34 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  470.899640][T16472] loop2: detected capacity change from 0 to 32256
[  470.927130][T16472] XFS: noattr2 mount option is deprecated.
[  470.933191][T16472] xfs: Unknown parameter 'biosize'
[  470.955721][T16474] exfat: Deprecated parameter 'namecase'
[  470.963019][T16470] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
19:03:34 executing program 1:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  471.026496][T16474] exfat: Unknown parameter 'fsmagic'
[  471.032311][T16470] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  471.068126][T16466] overlayfs: './file1' not a directory
[  471.097327][T16472] loop2: detected capacity change from 0 to 32256
19:03:34 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:34 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@uid_lt={'uid<'}}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  471.113043][T16472] XFS: noattr2 mount option is deprecated.
[  471.119108][T16472] xfs: Unknown parameter 'biosize'
19:03:34 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000180)='./file1\x00', &(0x7f0000000100)='overlay\x00', 0x841c02, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000200)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:35 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  471.389945][ T4907] Dev loop1: unable to read RDB block 10
[  471.428908][T16496] exfat: Deprecated parameter 'namecase'
[  471.441479][ T4907]  loop1: unable to read partition table
[  471.447282][T16494] overlayfs: failed to resolve './bus': -2
[  471.448355][T16496] exfat: Unknown parameter 'fsmagic'
[  471.489985][ T4907] loop1: partition table beyond EOD, truncated
19:03:35 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:35 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:35 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:35 executing program 1:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  471.752270][ T4907] Dev loop1: unable to read RDB block 10
[  471.774343][T16510] exfat: Deprecated parameter 'namecase'
[  471.774439][ T4907]  loop1: unable to read partition table
[  471.793356][ T4907] loop1: partition table beyond EOD, truncated
[  471.820429][T16510] exfat: Unknown parameter 'fsmagic'
19:03:35 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:35 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  471.886542][ T4907] Dev loop1: unable to read RDB block 10
[  471.915632][ T4907]  loop1: unable to read partition table
19:03:35 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="757070ff030000723d2e2f66696c65312c6c6f77656f726b61636f70793d6f6e2c00000000000000000010000000000000"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  471.944117][ T4907] loop1: partition table beyond EOD, truncated
19:03:35 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  472.088391][T16525] exfat: Deprecated parameter 'namecase'
[  472.163300][T16525] exfat: Unknown parameter 'subj_role'
19:03:36 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  472.274130][T16534] overlayfs: unrecognized mount option "uppÿ" or missing value
19:03:36 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  472.314790][T16537] overlayfs: unrecognized mount option "uppÿ" or missing value
19:03:36 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:36 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
syz_mount_image$befs(&(0x7f0000000180)='befs\x00', &(0x7f00000001c0)='./file1\x00', 0x1, 0x3, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x1000, 0xab}, {&(0x7f0000000280)="75f56b98c98f977d77e97c65180b3ad86bdf752589621fec06852093c4ba7dcc5f74c658619b397c8d9b50100a4fde4b0f7e93233a5cbeb758ad1ce80206b58a3d48c9183ab702755031e6fa8a26c57ad1b09a21289cb883", 0x58, 0x5}, {&(0x7f0000001480)="272a6d2366115515fba705011f6687605eab2d4cc306108a770aa5dce5464c9222f238d8ec0b8bbb11767f2d99c8833ef2a8bb50f991915068b534cc698e8be18b8c3b48d80525add1f1eb076827fd9a6c2df6b090b327604d951db43ff971756407dea440511e08d370aa782e1c27280945148407ed1a1edf5087ae", 0x7c, 0xf9}], 0x40, &(0x7f0000001580)={[{'%\\]%'}, {'*#)'}, {'overlay\x00'}, {'&'}], [{@obj_user={'obj_user', 0x3d, '\xfd&\\%'}}, {@uid_lt={'uid<', 0xee00}}, {@dont_appraise='dont_appraise'}]})
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
socket$pppl2tp(0x18, 0x1, 0x1)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  472.391131][ T4907] Dev loop1: unable to read RDB block 10
[  472.442389][ T4907]  loop1: unable to read partition table
[  472.443567][T16541] exfat: Deprecated parameter 'namecase'
[  472.454225][T16541] exfat: Unknown parameter 'subj_role'
[  472.470258][ T4907] loop1: partition table beyond EOD, truncated
19:03:36 executing program 3:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:36 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:36 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  472.594163][T16547] loop2: detected capacity change from 0 to 4096
[  472.604616][T16547] befs: Unrecognized mount option "%\]%" or missing value
[  472.612905][T16547] befs: (loop2): cannot parse mount options
[  472.664058][T16547] overlayfs: unrecognized mount option "upp*z§�TæÒ{ýerdir=./file1" or missing value
19:03:36 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  472.738167][T16547] loop2: detected capacity change from 0 to 4096
19:03:36 executing program 1:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  472.857442][T16547] befs: Unrecognized mount option "%\]%" or missing value
[  472.889573][T16558] overlayfs: failed to resolve './bus': -2
[  472.925891][T16547] befs: (loop2): cannot parse mount options
19:03:36 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:36 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065727f69723d142f6683168bc52c6c6f7765726469723d2e2f6275732c776c65302c6d657461636f70793d6f6e2c000000010000000000000000"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:36 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:36 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:36 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  473.403541][T16581] overlayfs: unrecognized mount option "upperir=/fƒ‹Å" or missing value
19:03:37 executing program 1:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x171)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:37 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, 0x0, r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  473.492445][T16581] overlayfs: unrecognized mount option "upperir=/fƒ‹Å" or missing value
19:03:37 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0))
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  473.632284][T16584] overlayfs: failed to resolve './bus': -2
19:03:37 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:37 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:37 executing program 3:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  473.798204][ T4907] Dev loop1: unable to read RDB block 10
[  473.834789][ T4907]  loop1: unable to read partition table
[  473.880925][ T4907] loop1: partition table beyond EOD, truncated
[  473.890380][T16596] overlayfs: missing 'lowerdir'
19:03:37 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, 0x0, r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  473.957998][T16599] overlayfs: missing 'lowerdir'
19:03:37 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lrdir=./bus,workdir=./file0,metacopy=on,\x00'])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:37 executing program 1:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x171)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:37 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:38 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:38 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, 0x0, r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  474.267243][ T4907] Dev loop1: unable to read RDB block 10
[  474.300114][ T4907]  loop1: unable to read partition table
19:03:38 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, 0x0, r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  474.352073][ T4907] loop1: partition table beyond EOD, truncated
[  474.360835][T16611] overlayfs: unrecognized mount option "lrdir=./bus" or missing value
[  474.457417][T16617] overlayfs: unrecognized mount option "lrdir=./bus" or missing value
19:03:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r4, 0x5000940e, &(0x7f0000000380)={{r0}, "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"})

[  474.501242][T16616] overlayfs: failed to resolve './file0': -2
19:03:38 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  474.640839][T16622] overlayfs: failed to resolve './file0': -2
19:03:38 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  474.761020][ T4907] Dev loop1: unable to read RDB block 10
[  474.799572][ T4907]  loop1: unable to read partition table
[  474.805352][ T4907] loop1: partition table beyond EOD, truncated
[  474.833338][T16629] overlayfs: failed to resolve './file0': -2
19:03:38 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lrdir=./bus,workdir=./file0,metacopy=on,\x00'])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:38 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x5)

19:03:38 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:38 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  474.948958][T16636] overlayfs: './file1' not a directory
19:03:38 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@xino_on='xino=on'}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10000})
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req={0x5, 0x80000001, 0x81, 0xb8bb}, 0x10)
ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r1, 0x7a5, &(0x7f0000000200)={{@local}, 0x0, 0x2, 0x800})
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  475.002539][T16633] overlayfs: failed to resolve './file0': -2
19:03:38 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  475.142082][T16643] overlayfs: failed to resolve './file0': -2
19:03:38 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:39 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  475.288651][T16646] overlayfs: unrecognized mount option "lrdir=./bus" or missing value
[  475.343202][T16650] overlayfs: failed to resolve './file0': -2
19:03:39 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x7)

19:03:39 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:39 executing program 1:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000480)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c00c17bec579247c61d69fe8bbc291402825d3e42b3a0d122c84c158f2f79e29a09d22e5116ba5f5c637e3732c35e06c599eed9eb63d5e428b74d264b3412c71a4bd03ac28bd75d9f0bb4859171d8c3dc9a1034396c0ae063d7f6ec68921089cc89902ad40d0559e95b979f0ed88ac3ca392437c7d904fe13"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x3c, 0x0, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4)
shutdown(r1, 0x0)
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/net\x00')
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5)
linkat(r0, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  475.470182][T16653] overlayfs: bad mount option "redirect_dir=./bus"
19:03:39 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  475.542822][T16656] overlayfs: bad mount option "redirect_dir=./bus"
19:03:39 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726465723d2e2f627c732c776f726b0c0000002e2f66696c65302c6d657661636f70793d6f6e2c005e2edf2edab12f9fef1ed43203c49f913a"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:39 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:39 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:39 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  475.935802][ T4907] Dev loop1: unable to read RDB block 10
[  475.947454][T16669] overlayfs: unrecognized mount option "lowerder=./b|s" or missing value
19:03:39 executing program 3:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  475.975864][ T4907]  loop1: unable to read partition table
[  476.018195][T16671] overlayfs: unrecognized mount option "lowerder=./b|s" or missing value
[  476.031999][ T4907] loop1: partition table beyond EOD, truncated
19:03:39 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:39 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:39 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
sync_file_range(r1, 0x8, 0x9, 0x0)
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x2, &(0x7f0000000180)='\x00', 0x1)
r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dlm_plock\x00', 0x313212e8aedb9245, 0x0)
ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000400)={0x1, 0x2, 0x1000, 0x68, &(0x7f0000000380)="8640a05f7da094c0fd337b2500907b667c61fd86f83e533a90d4be7e09a1ecae3794f715f7a66698052b3853778ce8c621735f11b4de043a191bd15343482abcbd07df132541075682cbcb0e5f70ce243ca107c1889df526452e3e4b0155b3cc4f2a71b3abca1bf2", 0x99, 0x0, &(0x7f0000000580)="ff0b4230211c95fea21ff551ad36bef5563acbbbe2e00eb780d88ff90e0b31ca6d43692e467bdc4556dee166eff6a580125d38a591715d1b9caeeec5a2d183bb2d665c90fdfc3a30c469c0a8d91f45520eb2c150eec9d5ed441b53cbc3eee2123422344f136c082d472a41f1ff340166241c490a4a918778c37b0c7756f4836495251cda5638d0f1f9f789052255d0ea8339de7a4b2edb5690"})
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7570f3ff67ff2f66690eda3193e30effa40100ca0b2bd5d9242c6c7ec535e36469723d2e2f66696c65302c6d657461000000000000000000000000000000f61546ad821f57344cdf1063f2a107496e0300d56f62d44c79398ceacb28ea2255729bf93108cceac9e185f26298d3e36f6fc4b4dcd11c326e4b1b20dae53142b9a8346ebd52e809329ab087db7b16665f9fed550658c3524a6524b3df00be858deaac0b4ea1f76c94ddb72864bd970edc209472e969ac915881fd87540f329d556c91de792b253d6aaf46000000000000"])
chdir(&(0x7f0000000340)='./bus\x00')
lsetxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x3)
r3 = open(&(0x7f00000002c0)='./file1\x00', 0x101200, 0xcd)
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r3, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:39 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

19:03:39 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x3)

19:03:40 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  476.405467][T16680] overlayfs: missing 'workdir'
[  476.419192][T16683] overlayfs: failed to resolve './file1': -2
[  476.432353][T16685] overlayfs: unrecognized mount option "upóÿgÿ/fiÚ1“ãÿ¤
" or missing value
[  476.443288][ T4907] Dev loop1: unable to read RDB block 10
[  476.478280][ T4907]  loop1: unable to read partition table
19:03:40 executing program 3 (fault-call:3 fault-nth:0):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:40 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  476.527311][ T4907] loop1: partition table beyond EOD, truncated
[  476.552729][T16692] overlayfs: unrecognized mount option "upóÿgÿ/fiÚ1“ãÿ¤
" or missing value
19:03:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file1\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x4a001, 0x82)
io_setup(0x2, &(0x7f0000000180))
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="757070657264b49b69723d2e2f66696c65a505287784a82fffbe6759528f78314b6c6f7765726469723d2e2f6275732c776f726b64697461636f70792c6f6e2c00596d437a4d0bfa09e67db6b4fee70f"])
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00'})
bind(r0, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x64010102}}, 0x80)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
r4 = fsmount(r3, 0x1, 0x9)
sendfile(r1, r4, &(0x7f0000000400)=0x8, 0x1)

19:03:40 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  476.709866][T16702] overlayfs: failed to resolve './file1': -2
19:03:40 executing program 1 (fault-call:9 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:40 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  476.798444][T16706] FAULT_INJECTION: forcing a failure.
[  476.798444][T16706] name failslab, interval 1, probability 0, space 0, times 0
[  476.801075][T16705] overlayfs: failed to resolve './file1': -2
[  476.890782][T16706] CPU: 1 PID: 16706 Comm: syz-executor.3 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  476.900801][T16706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  476.910850][T16706] Call Trace:
[  476.914143][T16706]  dump_stack+0x107/0x163
[  476.918469][T16706]  should_fail.cold+0x5/0xa
[  476.922970][T16706]  ? __do_sys_memfd_create+0xf7/0x5a0
[  476.928332][T16706]  should_failslab+0x5/0x10
[  476.932823][T16706]  __kmalloc+0x311/0x430
[  476.937059][T16706]  __do_sys_memfd_create+0xf7/0x5a0
[  476.942266][T16706]  ? hmm_vma_walk_hugetlb_entry+0x8a0/0x8a0
[  476.948158][T16706]  ? syscall_enter_from_user_mode+0x1d/0x50
[  476.954042][T16706]  do_syscall_64+0x2d/0x70
[  476.958473][T16706]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  476.964565][T16706] RIP: 0033:0x45deb9
[  476.968453][T16706] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  476.988143][T16706] RSP: 002b:00007f52cf4a3a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  476.996668][T16706] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 000000000045deb9
[  477.004700][T16706] RDX: 00007f52cf4a3ae0 RSI: 0000000000000000 RDI: 00000000004c2927
[  477.012683][T16706] RBP: 0000000000000000 R08: 00007f52cf4a3ad8 R09: 0000000000000000
[  477.020655][T16706] R10: 00007f52cf4a3adc R11: 0000000000000246 R12: 0000000000000000
[  477.028894][T16706] R13: 00000000200001c0 R14: 0000000020001800 R15: 00000000200018c0
19:03:40 executing program 0:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:40 executing program 5:
ioctl$SNDCTL_DSP_GETBLKSIZE(0xffffffffffffffff, 0xc0045004, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  477.125571][T16713] overlayfs: failed to resolve './file1': -2
19:03:40 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000780)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000740)='./bus/file1\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707000726469723d2e2f66696c65312c6c6f6b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c000000000000000000000000000000000094c5372b449c862a631b989e9ba72bfed5be868095bc9b390df7bc1ce6a4af674f5080e1de5ae3a61d7683373c6c7cdff5c35e9fb696b475a6967fdee1d94cafa6437b5d91ca42c97e4631cd15"])
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvme-fabrics\x00', 0x0, 0x0)
pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)="a7efa9f2958429348fb4aca271d0899083b06e5de401ef535c37a764de7b43f8f0bfe404f6ada6ce4fda4f97e1f8e29fdc8267311c5d7b8eaaf201285fefc3f264978581ee5b1a616bf3369b2cbbf9c576ddbce0688f238a92426574e134427b69f727ff6ec801af5654d4fd57aa27f2a4e77dde00005387ca9873aad40ba598ad487b376bc0c08a32efbd5ee3e2c870c3b682306f750f64bac0eaed8315e6f52e5c39c19cc88f0e09430882c41a1af8347d", 0xb2}, {&(0x7f0000000280)="969294bc993854dc191eab38c87e16d39d9c32ae4b1ee81071c8e13a7b8108e91850fefb4ed7b60e47c3aaf2ece5410db1675a31d76ade8e9d673ffeec057083891dd9b02e48547630c162036b5c6aac53024bee1264112874920cd6180a007d6f7c97fc120e4a7b", 0x68}, {&(0x7f0000000500)="6ab8cc5b1f8a0618cae0dfd7849ee29c4a7f374785c3a9ff3b93549ca2db02c81c923666192bee7a48f9163c1e6460f4a700f33eee400ac0578c8c762aae337868657f54a175707eeca041ff50e92d5cdf5c909c00aba67de35188de1953b5259da89c7ec991ae0b572e8ea1c5", 0x6d}, {&(0x7f0000000580)="ca20841501de62ded28a00258ce569c31b6ffdde04e79c489de777dd3eff4addb609aeb8b9018c5c6a421fa6335fcb7e117e585ca098285a166d76baf45172963cecfa605d11a1b0997cb50bd0cb436bf861d43a719d3b87880047b7661acfa5a787b21c6d514ded8595f3037c2945923ed4aa8bf01846b913be2604705dd471c952bbdc4c8aade5f20c89e74964e10eebcbdb69a03305310da2a88e295dcfe61d10fc48b9b05548e2492610a49a858f25db59b200ba5df6821a8979b4c9c9701c3348f6a7315c9b0f01ea586c671608e350f289c317759974032ffe46b43eb728d6c2645591c8cdb59405207a93e11d1bc4608649a679", 0xf7}, {&(0x7f0000000680)="e96ad6fbf391a805dab8dc442058fe5856ee9088e1b58e50a173701b40cdd109252ce186aae0a1d84f666d28722f8a025c58", 0x32}], 0x5, 0x1f, 0x20)
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:40 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x0)
stat(&(0x7f0000000440)='./file1\x00', 0x0)

[  477.245439][T16718] overlayfs: failed to resolve './file1': -2
[  477.264256][ T4907] Dev loop1: unable to read RDB block 10
19:03:41 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  477.286218][ T4907]  loop1: unable to read partition table
[  477.292135][ T4907] loop1: partition table beyond EOD, truncated
19:03:41 executing program 3 (fault-call:3 fault-nth:1):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  477.348402][T16720] overlayfs: failed to resolve './file1': -2
19:03:41 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  477.519141][T16723] overlayfs: failed to resolve './bus': -2
[  477.540468][T16730] FAULT_INJECTION: forcing a failure.
[  477.540468][T16730] name failslab, interval 1, probability 0, space 0, times 0
[  477.557430][T16732] FAULT_INJECTION: forcing a failure.
[  477.557430][T16732] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  477.612638][T16730] CPU: 1 PID: 16730 Comm: syz-executor.1 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  477.622662][T16730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  477.632721][T16730] Call Trace:
[  477.636013][T16730]  dump_stack+0x107/0x163
[  477.640330][T16730]  should_fail.cold+0x5/0xa
[  477.644826][T16730]  ? getname_flags.part.0+0x50/0x4f0
[  477.650111][T16730]  ? getname_flags.part.0+0x50/0x4f0
[  477.655378][T16730]  should_failslab+0x5/0x10
[  477.659867][T16730]  kmem_cache_alloc+0x36d/0x4a0
[  477.664711][T16730]  getname_flags.part.0+0x50/0x4f0
[  477.669811][T16730]  user_path_at_empty+0xa1/0x100
[  477.674739][T16730]  vfs_statx+0x142/0x390
[  477.678984][T16730]  ? do_readlinkat+0x2f0/0x2f0
[  477.683736][T16730]  ? ksys_write+0x12d/0x250
[  477.688229][T16730]  __do_sys_newstat+0x91/0x110
[  477.693014][T16730]  ? __do_sys_stat+0x110/0x110
[  477.697784][T16730]  ? wait_for_completion_io+0x260/0x260
[  477.703329][T16730]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  477.709557][T16730]  ? vfs_write+0x18e/0xa30
[  477.713978][T16730]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  477.720294][T16730]  ? fput+0x2a/0x50
[  477.724102][T16730]  ? syscall_enter_from_user_mode+0x1d/0x50
[  477.729980][T16730]  ? lockdep_hardirqs_on+0x79/0x100
[  477.735169][T16730]  do_syscall_64+0x2d/0x70
[  477.739599][T16730]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  477.745480][T16730] RIP: 0033:0x45deb9
[  477.749462][T16730] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  477.769496][T16730] RSP: 002b:00007f6321717c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[  477.777909][T16730] RAX: ffffffffffffffda RBX: 0000000000035280 RCX: 000000000045deb9
[  477.785865][T16730] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000020000440
[  477.793834][T16730] RBP: 00007f6321717ca0 R08: 0000000000000000 R09: 0000000000000000
[  477.801789][T16730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
19:03:41 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r3)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)

[  477.809743][T16730] R13: 00007fff3595115f R14: 00007f63217189c0 R15: 000000000119bfd4
[  477.855741][T16732] CPU: 1 PID: 16732 Comm: syz-executor.3 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  477.866984][T16732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  477.877057][T16732] Call Trace:
[  477.880372][T16732]  dump_stack+0x107/0x163
[  477.884724][T16732]  should_fail.cold+0x5/0xa
[  477.889254][T16732]  _copy_from_user+0x2c/0x180
[  477.893952][T16732]  __do_sys_memfd_create+0x169/0x5a0
[  477.899352][T16732]  ? hmm_vma_walk_hugetlb_entry+0x8a0/0x8a0
[  477.905283][T16732]  ? syscall_enter_from_user_mode+0x1d/0x50
[  477.911198][T16732]  do_syscall_64+0x2d/0x70
[  477.915639][T16732]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  477.921540][T16732] RIP: 0033:0x45deb9
[  477.925525][T16732] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  477.945405][T16732] RSP: 002b:00007f52cf4a3a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  477.953820][T16732] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 000000000045deb9
[  477.961783][T16732] RDX: 00007f52cf4a3ae0 RSI: 0000000000000000 RDI: 00000000004c2927
[  477.969747][T16732] RBP: 0000000000000000 R08: 00007f52cf4a3ad8 R09: 0000000000000000
[  477.977716][T16732] R10: 00007f52cf4a3adc R11: 0000000000000246 R12: 0000000000000000
[  477.985677][T16732] R13: 00000000200001c0 R14: 0000000020001800 R15: 00000000200018c0
19:03:41 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

[  478.006193][T16738] overlayfs: failed to resolve './bus': -2
[  478.020363][T16731] overlayfs: failed to resolve './bus': -2
19:03:41 executing program 3 (fault-call:3 fault-nth:2):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:41 executing program 1 (fault-call:9 fault-nth:1):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:41 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  478.125754][ T4907] Dev loop1: unable to read RDB block 10
[  478.148171][ T4907]  loop1: unable to read partition table
[  478.182680][T16739] overlayfs: './file1' not a directory
[  478.189178][ T4907] loop1: partition table beyond EOD, truncated
[  478.209923][T16741] overlayfs: failed to resolve './bus': -2
19:03:42 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  478.308931][T16751] FAULT_INJECTION: forcing a failure.
[  478.308931][T16751] name failslab, interval 1, probability 0, space 0, times 0
[  478.393238][T16751] CPU: 0 PID: 16751 Comm: syz-executor.3 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  478.403409][T16751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  478.413568][T16751] Call Trace:
[  478.416881][T16751]  dump_stack+0x107/0x163
[  478.421243][T16751]  should_fail.cold+0x5/0xa
[  478.425784][T16751]  ? shmem_alloc_inode+0x18/0x40
[  478.430759][T16751]  ? shmem_alloc_inode+0x18/0x40
[  478.435941][T16751]  should_failslab+0x5/0x10
[  478.440466][T16751]  kmem_cache_alloc+0x36d/0x4a0
[  478.445339][T16751]  ? shmem_destroy_inode+0x70/0x70
[  478.450495][T16751]  shmem_alloc_inode+0x18/0x40
[  478.455278][T16751]  ? shmem_destroy_inode+0x70/0x70
[  478.460407][T16751]  alloc_inode+0x61/0x230
[  478.464761][T16751]  new_inode+0x27/0x2f0
[  478.468944][T16751]  shmem_get_inode+0x195/0xc10
[  478.474023][T16751]  __shmem_file_setup+0xb8/0x310
[  478.478978][T16751]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  478.485334][T16751]  __do_sys_memfd_create+0x26b/0x5a0
19:03:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
chdir(&(0x7f0000000200)='./bus\x00')
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
r1 = gettid()
tkill(r1, 0x1d)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0x9, 0x7661, 0x657, 0x0, 0xffffffff, r1})
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f00000004c0)={0xd, 0x8})
chdir(&(0x7f0000000340)='./bus\x00')
bind$rds(r3, &(0x7f0000000540)={0x2, 0x4e24, @local}, 0x10)
ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000500))
r4 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvtap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x96}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20048050}, 0x4000005)
linkat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file1\x00', 0x0)

[  478.490643][T16751]  ? hmm_vma_walk_hugetlb_entry+0x8a0/0x8a0
[  478.496558][T16751]  ? syscall_enter_from_user_mode+0x1d/0x50
[  478.502488][T16751]  do_syscall_64+0x2d/0x70
[  478.506926][T16751]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  478.512828][T16751] RIP: 0033:0x45deb9
[  478.516748][T16751] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  478.536409][T16751] RSP: 002b:00007f52cf4a3a28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  478.545714][T16751] RAX: ffffffffffffffda RBX: 0000000020001800 RCX: 000000000045deb9
[  478.553711][T16751] RDX: 00007f52cf4a3ae0 RSI: 0000000000000000 RDI: 00000000004c2927
[  478.561706][T16751] RBP: 0000000000000000 R08: 00007f52cf4a3ad8 R09: 0000000000000000
[  478.569696][T16751] R10: 00007f52cf4a3adc R11: 0000000000000246 R12: 0000000000000000
[  478.574964][T16759] overlayfs: failed to resolve './file1': -2
[  478.577675][T16751] R13: 00000000200001c0 R14: 0000000020001800 R15: 00000000200018c0
19:03:42 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

[  478.650229][T16763] FAULT_INJECTION: forcing a failure.
[  478.650229][T16763] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  478.724557][T16763] CPU: 1 PID: 16763 Comm: syz-executor.1 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  478.734785][T16763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  478.744863][T16763] Call Trace:
[  478.748174][T16763]  dump_stack+0x107/0x163
[  478.752550][T16763]  should_fail.cold+0x5/0xa
[  478.757081][T16763]  strncpy_from_user+0x34/0x3e0
[  478.761968][T16763]  getname_flags.part.0+0x95/0x4f0
[  478.767107][T16763]  user_path_at_empty+0xa1/0x100
[  478.772068][T16763]  vfs_statx+0x142/0x390
[  478.776334][T16763]  ? do_readlinkat+0x2f0/0x2f0
[  478.781116][T16763]  ? ksys_write+0x12d/0x250
[  478.785646][T16763]  __do_sys_newstat+0x91/0x110
[  478.790437][T16763]  ? __do_sys_stat+0x110/0x110
[  478.795241][T16763]  ? wait_for_completion_io+0x260/0x260
[  478.800808][T16763]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  478.807064][T16763]  ? vfs_write+0x18e/0xa30
[  478.811496][T16763]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  478.817742][T16763]  ? fput+0x2a/0x50
[  478.821549][T16763]  ? syscall_enter_from_user_mode+0x1d/0x50
[  478.827618][T16763]  ? lockdep_hardirqs_on+0x79/0x100
[  478.832804][T16763]  do_syscall_64+0x2d/0x70
[  478.837213][T16763]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  478.843115][T16763] RIP: 0033:0x45deb9
[  478.849532][T16763] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
19:03:42 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  478.869909][T16763] RSP: 002b:00007f63216d5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[  478.878311][T16763] RAX: ffffffffffffffda RBX: 0000000000035280 RCX: 000000000045deb9
[  478.886276][T16763] RDX: 0000000000000000 RSI: 0000000020000540 RDI: 0000000020000440
[  478.894691][T16763] RBP: 00007f63216d5ca0 R08: 0000000000000000 R09: 0000000000000000
[  478.903166][T16763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  478.911209][T16763] R13: 00007fff3595115f R14: 00007f63216d69c0 R15: 000000000119c124
19:03:42 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:42 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x8)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
inotify_add_watch(r1, &(0x7f0000000180)='./bus/file0\x00', 0x2)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:42 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  479.151160][T16772] overlayfs: failed to resolve './file1': -2
[  479.151585][ T4907] Dev loop1: unable to read RDB block 10
[  479.185652][ T4907]  loop1: unable to read partition table
[  479.191436][ T4907] loop1: partition table beyond EOD, truncated
19:03:43 executing program 5:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  479.320718][T16777] overlayfs: failed to resolve './file0': -2
[  479.371285][T16779] overlayfs: failed to resolve './file1': -2
19:03:43 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:43 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

[  479.422398][T16780] overlayfs: './file1' not a directory
[  479.576483][ T4907] Dev loop1: unable to read RDB block 10
[  479.582199][ T4907]  loop1: unable to read partition table
[  479.598554][T16786] overlayfs: failed to resolve './file1': -2
[  479.619918][T16787] exfat: Deprecated parameter 'namecase'
19:03:43 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:43 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:43 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

19:03:43 executing program 5:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  479.658994][ T4907] loop1: partition table beyond EOD, truncated
[  479.672010][T16787] exfat: Unknown parameter 'subj_role'
[  479.795887][ T4907] Dev loop1: unable to read RDB block 10
[  479.803012][ T4907]  loop1: unable to read partition table
19:03:43 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x2, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  479.836801][ T4907] loop1: partition table beyond EOD, truncated
[  479.860717][T16797] overlayfs: failed to resolve './file1': -2
[  479.867661][T16796] overlayfs: failed to resolve './file1': -2
19:03:43 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

19:03:43 executing program 5:
mkdir(0x0, 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:43 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  480.058557][T16804] exfat: Deprecated parameter 'namecase'
[  480.073793][T16804] exfat: Unknown parameter 'subj_role'
19:03:43 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x3, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:44 executing program 2 (fault-call:8 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

19:03:44 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  480.329398][T16814] overlayfs: failed to resolve './file1': -2
19:03:44 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  480.392987][T16817] exfat: Deprecated parameter 'namecase'
[  480.417683][T16817] exfat: Unknown parameter 'subj_role'
19:03:44 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}})
getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

19:03:44 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  480.578161][T16821] FAULT_INJECTION: forcing a failure.
[  480.578161][T16821] name failslab, interval 1, probability 0, space 0, times 0
[  480.639969][T16821] CPU: 1 PID: 16821 Comm: syz-executor.2 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  480.649988][T16821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  480.660414][T16821] Call Trace:
[  480.663756][T16821]  dump_stack+0x107/0x163
[  480.668112][T16821]  should_fail.cold+0x5/0xa
[  480.672632][T16821]  ? getname_flags.part.0+0x50/0x4f0
[  480.678025][T16821]  ? getname_flags.part.0+0x50/0x4f0
[  480.683886][T16821]  should_failslab+0x5/0x10
[  480.688411][T16821]  kmem_cache_alloc+0x36d/0x4a0
[  480.693286][T16821]  ? find_held_lock+0x2d/0x110
[  480.698089][T16821]  getname_flags.part.0+0x50/0x4f0
[  480.703233][T16821]  getname_flags+0x9a/0xe0
[  480.707663][T16821]  do_linkat+0x101/0x5b0
[  480.711907][T16821]  ? user_path_at_empty+0x100/0x100
[  480.717110][T16821]  ? vfs_write+0x18e/0xa30
[  480.721602][T16821]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  480.729923][T16821]  ? fput+0x2a/0x50
[  480.733727][T16821]  __x64_sys_linkat+0xba/0x150
[  480.738481][T16821]  ? syscall_enter_from_user_mode+0x1d/0x50
[  480.744370][T16821]  do_syscall_64+0x2d/0x70
[  480.748777][T16821]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  480.754652][T16821] RIP: 0033:0x45deb9
[  480.758537][T16821] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  480.778269][T16821] RSP: 002b:00007f4b05675c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109
19:03:44 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  480.787707][T16821] RAX: ffffffffffffffda RBX: 0000000000020980 RCX: 000000000045deb9
[  480.795676][T16821] RDX: 0000000000000005 RSI: 0000000020000000 RDI: 0000000000000004
[  480.803643][T16821] RBP: 00007f4b05675ca0 R08: 0000000000000000 R09: 0000000000000000
[  480.811700][T16821] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000000
[  480.819656][T16821] R13: 00007ffd5bc8b4df R14: 00007f4b056769c0 R15: 000000000119bf2c
19:03:44 executing program 4 (fault-call:9 fault-nth:0):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)

19:03:44 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  480.903912][T16834] exfat: Deprecated parameter 'namecase'
[  480.954394][T16834] exfat: Unknown parameter 'subj_role'
19:03:44 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:44 executing program 2 (fault-call:8 fault-nth:1):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

[  480.997835][T16833] overlayfs: failed to resolve './bus': -2
19:03:44 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x5, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:44 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./bus\x00', 0x699, 0x4, &(0x7f0000000480)=[{&(0x7f0000000200)="fb238edb2fe1b7b0158672cad85ee07cbd1ca3121409912570216881a2ca7fd73a014f", 0x23, 0x9}, {&(0x7f00000005c0)="c88ffba16345e33f5f543e7de31706c15b3ed5ccd25e093233cf97a8c9078af11b6a014b02f3dc707232e9a0875123dc6c520f153a2f333d29b9980af537d7d9edc345623f5418879361c564cd29311b09d98f337865f9328c0e8385f98fa5925b4a90941ce362f66c77e51275a405fd6ab22599f8248b0fcb91289c4ac93f1154d4960c17ee76492e683c89e63f9cd54854ec33a8ff66dfacaeaa6f767f2323775377807db0f8a5fa7cbeb958783d517249119c4ff230244ffbf9def8ea1f877442d8baa42993ef2b9d04292b6bfa10b70aae2023678cacd1d59a10093bc3", 0xdf, 0xff}, {&(0x7f0000000280)="3e1c91aa3a8b277cf9f7f99390fc845783dd0a9423", 0x15, 0x1}, {&(0x7f0000000380)="dc6f09569399106004d1ef02daf431d3aacaab5dd300e413e08540f3e916f58e38baaad75aa5e62345359ddb336648de1a4495a04be632d5377ea0c51d35dbb3de8513144566870561f054535019d65fcce6d6ef46d321c2e9ff1af5c3675b", 0x5f, 0x103}], 0x1010000, &(0x7f0000000400)={[{@meta='meta'}, {@discard='discard'}, {@suiddir='suiddir'}], [{@subj_type={'subj_type', 0x3d, 'lowerdir'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#~)'}}]})
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$read(0xb, r0, 0xfffffffffffffffe, 0x0)
keyctl$invalidate(0x15, r0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x275a, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000100)=0xffffff81, 0x4)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10)
connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[@mss={0x2, 0xfffffffd}, @sack_perm, @mss, @mss, @window={0x3, 0x0, 0x30}, @mss={0x2, 0x3}], 0x6)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x2000000000000, 0x40, 0x0, 0x0)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, 0x0)

19:03:44 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  481.258013][T16850] overlayfs: failed to resolve './file0': -2
[  481.281616][T16849] exfat: Deprecated parameter 'namecase'
[  481.336400][T16849] exfat: Unknown parameter 'subj_role'
[  481.382846][T16857] FAULT_INJECTION: forcing a failure.
[  481.382846][T16857] name failslab, interval 1, probability 0, space 0, times 0
[  481.474606][T16857] CPU: 1 PID: 16857 Comm: syz-executor.4 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  481.484982][T16857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  481.495042][T16857] Call Trace:
[  481.498331][T16857]  dump_stack+0x107/0x163
[  481.502655][T16857]  should_fail.cold+0x5/0xa
[  481.507496][T16857]  ? getname_flags.part.0+0x50/0x4f0
[  481.512770][T16857]  ? getname_flags.part.0+0x50/0x4f0
[  481.518039][T16857]  should_failslab+0x5/0x10
[  481.522526][T16857]  kmem_cache_alloc+0x36d/0x4a0
[  481.527370][T16857]  getname_flags.part.0+0x50/0x4f0
[  481.532472][T16857]  getname+0x8e/0xd0
[  481.536367][T16857]  do_sys_openat2+0xf5/0x420
[  481.541206][T16857]  ? build_open_flags+0x650/0x650
[  481.546217][T16857]  ? wait_for_completion_io+0x260/0x260
[  481.551757][T16857]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  481.557993][T16857]  __x64_sys_open+0x119/0x1c0
[  481.562670][T16857]  ? do_sys_open+0x140/0x140
[  481.567469][T16857]  ? syscall_enter_from_user_mode+0x1d/0x50
[  481.573350][T16857]  do_syscall_64+0x2d/0x70
[  481.577756][T16857]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  481.583657][T16857] RIP: 0033:0x45deb9
[  481.587556][T16857] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  481.607170][T16857] RSP: 002b:00007fe064cc6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  481.615588][T16857] RAX: ffffffffffffffda RBX: 0000000000022200 RCX: 000000000045deb9
[  481.623558][T16857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180
[  481.631523][T16857] RBP: 00007fe064cc6ca0 R08: 0000000000000000 R09: 0000000000000000
[  481.639487][T16857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  481.647444][T16857] R13: 00007ffd53feb1bf R14: 00007fe064cc79c0 R15: 000000000119bfd4
[  481.669469][T16861] FAULT_INJECTION: forcing a failure.
19:03:45 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  481.669469][T16861] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  481.749638][T16861] CPU: 0 PID: 16861 Comm: syz-executor.2 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  481.759383][T16862] overlayfs: failed to resolve './bus': -2
[  481.759661][T16861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  481.766202][T16856] overlayfs: failed to resolve './bus': -2
[  481.775594][T16861] Call Trace:
[  481.775622][T16861]  dump_stack+0x107/0x163
[  481.775641][T16861]  should_fail.cold+0x5/0xa
[  481.775661][T16861]  strncpy_from_user+0x34/0x3e0
[  481.775689][T16861]  getname_flags.part.0+0x95/0x4f0
[  481.803590][T16861]  getname_flags+0x9a/0xe0
[  481.808031][T16861]  do_linkat+0x101/0x5b0
[  481.812295][T16861]  ? user_path_at_empty+0x100/0x100
[  481.817504][T16861]  ? vfs_write+0x18e/0xa30
[  481.821937][T16861]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  481.828192][T16861]  ? fput+0x2a/0x50
[  481.832293][T16861]  __x64_sys_linkat+0xba/0x150
[  481.837108][T16861]  ? syscall_enter_from_user_mode+0x1d/0x50
[  481.843024][T16861]  do_syscall_64+0x2d/0x70
[  481.847479][T16867] overlayfs: failed to resolve './file0': -2
[  481.847569][T16861]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  481.859408][T16861] RIP: 0033:0x45deb9
[  481.863315][T16861] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  481.883029][T16861] RSP: 002b:00007f4b05654c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109
[  481.891467][T16861] RAX: ffffffffffffffda RBX: 0000000000020980 RCX: 000000000045deb9
19:03:45 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x6, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  481.899455][T16861] RDX: 0000000000000005 RSI: 0000000020000000 RDI: 0000000000000004
[  481.907528][T16861] RBP: 00007f4b05654ca0 R08: 0000000000000000 R09: 0000000000000000
[  481.915518][T16861] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000001
[  481.923589][T16861] R13: 00007ffd5bc8b4df R14: 00007f4b056559c0 R15: 000000000119bfd4
19:03:45 executing program 4 (fault-call:9 fault-nth:1):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)

[  482.033196][T16865] overlayfs: './file0' not a directory
19:03:45 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:45 executing program 2 (fault-call:8 fault-nth:2):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

19:03:45 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000200)='./file2\x00', 0x183)
write$binfmt_script(r0, &(0x7f0000001a00)={'#! ', './file2', [{0x20, '-E\x83-\xd8'}, {0x20, 'overlay\x00'}, {0x20, 'overlay\x00'}, {}, {}, {}], 0xa, "af448bbc155b3643da9b88080540d7292131e16d6eee27f8e20d3120324fbf1d935db48a68e1962d930d32ad4585dce80538c6c49a9e730ee1e72c1a23596ae170892344a4d3f1f260401f8818ab70a9845eb3b5c0d7725709232c68edcdcb80c2a5ea4c6cfe53eddd91"}, 0x90)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="757070657264000000000000000065312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65302c6d657461636f70793d6f6e2c00da97578ed2691471e31ca9081d51c454821bcf29e8cf9a98d8d8636d8096d81235a3fbf55b3521d79bfa00cf7343a7a2420e78f8ed2419d90e956d"])
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
lremovexattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)=@known='com.apple.FinderInfo\x00')
sendmsg$sock(r1, &(0x7f0000001940)={&(0x7f0000000180)=@x25={0x9, @remote={[], 0x3}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="ca26a1b4dbf0a01e9cf4f27db32a0a96733fb3a5", 0x14}, {&(0x7f00000005c0)="27c8828b1d01a023435ddfb6e05076e984d01068bc76d7b5597a5429fde12ddbee275a4e817c22f778dc93427f80ee74d688d9d184ccbc9e77e79d305eb6270eeb7509066701fcbbdcc42c4398b057aa80549668078ef1106316f1bdb206cdf9ed6a21e2a535b233de38b38a879dd35bbb10a60bc5285ad76139b360f0c3faa79f0947bf005b8a198762dd9538e8506ed01ce24cbb3aa5b0253643845105daefc1763498332d8cf02b31deee8a8d4163423f7c044c9d3df8c64fb7741035b9d1299899c10307a349b89b3846781d1a", 0xcf}, {&(0x7f00000006c0)="711a9d1d51b516ca77e540462595b9eb8eb0f6d8361834b9a1a15e6d104cc5433ac46a816d2fe781420cb4297ff69d894e1a8c75d7b51a62056850efbec0e07c9c189834ef166c71c51c40c79012bfcc25fd9c64763e950629ff98736051fe657bd2ceff2d1b9d725952fbd8f92bc649d2eb6ed3bfecc2c6e2970f57a146965fb7e2c10c2b8faa0761306dc31c52ba375e44882bf57ebc35ec8ccdbc41902f7e177944f10c24481d554434c129fbd7b408a09f5524df2fe416bef514bad50ca487b31fdcca936f1afcedf63db94070aa1013206605500ef836289731", 0xdc}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000380)="5962294293fffde0ca276327f1080ccb3f31fcd4cffef8857988e95b684c37101d65681b569227443f0dd58a56e0a7eae3f509c18b088ce42567f2b8b5c1803d4c017316cf42dafcf8e86b1ff7ef6bd907dd427caac9681b60be37a701802f1183c227a8e6140c75771cff3535eaf91262a5d0f208f5cc0e5361eb33f30d9d069979e3b98faf8b9e2d067498319cd130f57ec243fb0626b7ffcd244976632990f3c18866ea689c", 0xa7}, {&(0x7f0000000480)="db3609", 0x3}, {&(0x7f00000017c0)="8c8057accc8d2ee86fb21956653f5014d504ce6775e6bac89bbe994974b55486689ac38346c23420189670534d951d755a17c6f630ee7e5fcf257a9e9de6d2a5369fda1b58d1f590743bfd6591018d92f78b5f9b73e77fca10ae173f1542b4bcba2ac89c49d827f112fd5cecfa4c8d51005de84840c7c2ce1b85aa9900bc5e8497466cfce9bb30b2fd60757b8a00dba8b52feba2016b1e43d87c", 0x9a}, {&(0x7f00000004c0)="1a2a8e748d6ffb82e5e84da7ba72d36d1808d1a4569f38103deb75237273de30e1a33d7c6bf1082d31ebecdf9c37f4e51dc2ee462b3cf6e110a8d42fb1c7c8c375bdd04054550a7c5d8dcf55a36dc5ee394da266aa68b80c0e8487ea50817dcb28feb8b05f8697976d017bc4c3ea658ec0cd5b5577a74fbeaec2f94a10e7", 0x7e}], 0x9}, 0x40)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  482.184089][T16877] exfat: Deprecated parameter 'namecase'
[  482.192869][T16876] overlayfs: failed to resolve './file0': -2
[  482.273021][T16877] exfat: Unknown parameter 'subj_role'
19:03:46 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  482.363764][T16884] overlayfs: failed to resolve './file0': -2
19:03:46 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x7, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  482.530461][T16888] FAULT_INJECTION: forcing a failure.
[  482.530461][T16888] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  482.579635][T16892] overlayfs: failed to resolve './bus': -2
[  482.608705][T16888] CPU: 1 PID: 16888 Comm: syz-executor.4 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  482.619684][T16888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  482.630891][T16888] Call Trace:
[  482.634538][T16888]  dump_stack+0x107/0x163
[  482.639032][T16888]  should_fail.cold+0x5/0xa
[  482.643594][T16888]  strncpy_from_user+0x34/0x3e0
[  482.648462][T16888]  getname_flags.part.0+0x95/0x4f0
[  482.653593][T16888]  getname+0x8e/0xd0
[  482.657493][T16888]  do_sys_openat2+0xf5/0x420
[  482.662087][T16888]  ? build_open_flags+0x650/0x650
[  482.671299][T16888]  ? wait_for_completion_io+0x260/0x260
[  482.676839][T16888]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  482.683103][T16888]  __x64_sys_open+0x119/0x1c0
[  482.687772][T16888]  ? do_sys_open+0x140/0x140
[  482.692355][T16888]  ? syscall_enter_from_user_mode+0x1d/0x50
[  482.698237][T16888]  do_syscall_64+0x2d/0x70
[  482.702654][T16888]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  482.708530][T16888] RIP: 0033:0x45deb9
19:03:46 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  482.712419][T16888] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  482.732285][T16888] RSP: 002b:00007fe064ce7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  482.740705][T16888] RAX: ffffffffffffffda RBX: 0000000000022200 RCX: 000000000045deb9
[  482.748664][T16888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180
[  482.756884][T16888] RBP: 00007fe064ce7ca0 R08: 0000000000000000 R09: 0000000000000000
[  482.764841][T16888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  482.772838][T16888] R13: 00007ffd53feb1bf R14: 00007fe064ce89c0 R15: 000000000119bf2c
[  482.877590][T16900] exfat: Deprecated parameter 'namecase'
[  482.886015][T16898] overlayfs: unrecognized mount option "upperd" or missing value
[  482.897276][T16900] exfat: Unknown parameter 'subj_role'
[  482.897484][T16893] FAULT_INJECTION: forcing a failure.
[  482.897484][T16893] name failslab, interval 1, probability 0, space 0, times 0
[  482.916322][T16893] CPU: 1 PID: 16893 Comm: syz-executor.2 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  482.918839][T16899] overlayfs: failed to resolve './file0': -2
[  482.927053][T16893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  482.927062][T16893] Call Trace:
[  482.927094][T16893]  dump_stack+0x107/0x163
[  482.927116][T16893]  should_fail.cold+0x5/0xa
[  482.927133][T16893]  ? __d_alloc+0x2a/0x950
[  482.927150][T16893]  ? __d_alloc+0x2a/0x950
[  482.927167][T16893]  should_failslab+0x5/0x10
[  482.927184][T16893]  kmem_cache_alloc+0x36d/0x4a0
[  482.927203][T16893]  __d_alloc+0x2a/0x950
[  482.927224][T16893]  d_alloc+0x4a/0x230
[  482.927243][T16893]  d_alloc_parallel+0xe9/0x19b0
[  482.927278][T16893]  ? __d_lookup_rcu+0x6a0/0x6a0
[  482.927297][T16893]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  482.927316][T16893]  ? lockdep_init_map_waits+0x26a/0x720
[  482.927333][T16893]  ? lockdep_init_map_waits+0x26a/0x720
[  482.927347][T16893]  ? __raw_spin_lock_init+0x34/0x100
[  482.927368][T16893]  __lookup_slow+0x193/0x480
[  482.927383][T16893]  ? do_raw_spin_unlock+0x171/0x230
[  482.927399][T16893]  ? page_put_link+0x210/0x210
[  482.927440][T16893]  ? inode_permission.part.0+0xab/0x410
[  482.927463][T16893]  walk_component+0x418/0x6a0
[  482.927482][T16893]  ? handle_dots.part.0+0x1520/0x1520
[  482.927500][T16893]  ? walk_component+0x6a0/0x6a0
[  482.927535][T16893]  path_lookupat+0x1ba/0x830
[  482.927562][T16893]  filename_lookup+0x19f/0x560
[  482.927581][T16893]  ? may_linkat+0x2b0/0x2b0
[  482.927611][T16893]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  482.927628][T16893]  ? __check_object_size+0x171/0x3f0
[  482.927651][T16893]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  482.927666][T16893]  ? strncpy_from_user+0x2a0/0x3e0
[  482.927688][T16893]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  482.927704][T16893]  ? getname_flags.part.0+0x1dd/0x4f0
[  482.927732][T16893]  do_linkat+0x115/0x5b0
[  482.927755][T16893]  ? user_path_at_empty+0x100/0x100
[  482.927770][T16893]  ? vfs_write+0x18e/0xa30
[  482.927788][T16893]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  482.927801][T16893]  ? fput+0x2a/0x50
[  482.927829][T16893]  __x64_sys_linkat+0xba/0x150
[  482.927850][T16893]  ? syscall_enter_from_user_mode+0x1d/0x50
[  482.927867][T16893]  do_syscall_64+0x2d/0x70
[  482.927886][T16893]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  482.927899][T16893] RIP: 0033:0x45deb9
19:03:46 executing program 2 (fault-call:8 fault-nth:3):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

[  482.927919][T16893] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  482.927930][T16893] RSP: 002b:00007f4b05675c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109
[  482.927950][T16893] RAX: ffffffffffffffda RBX: 0000000000020980 RCX: 000000000045deb9
[  482.927960][T16893] RDX: 0000000000000005 RSI: 0000000020000000 RDI: 0000000000000004
[  482.927978][T16893] RBP: 00007f4b05675ca0 R08: 0000000000000000 R09: 0000000000000000
[  483.152582][T16904] overlayfs: failed to resolve './bus': -2
[  483.155187][T16893] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000002
[  483.155199][T16893] R13: 00007ffd5bc8b4df R14: 00007f4b056769c0 R15: 000000000119bf2c
19:03:47 executing program 4 (fault-call:9 fault-nth:2):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)

19:03:47 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:47 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:47 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x8, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:47 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x51)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x80000, 0x8)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  483.561916][T16913] FAULT_INJECTION: forcing a failure.
[  483.561916][T16913] name failslab, interval 1, probability 0, space 0, times 0
[  483.586875][T16919] exfat: Deprecated parameter 'namecase'
[  483.617647][T16917] overlayfs: failed to resolve './file0': -2
[  483.632269][T16913] CPU: 0 PID: 16913 Comm: syz-executor.2 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  483.632785][T16919] exfat: Unknown parameter 'subj_role'
[  483.643677][T16913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  483.643729][T16913] Call Trace:
[  483.643759][T16913]  dump_stack+0x107/0x163
[  483.643782][T16913]  should_fail.cold+0x5/0xa
[  483.643799][T16913]  ? __d_alloc+0x2a/0x950
[  483.643817][T16913]  ? __d_alloc+0x2a/0x950
[  483.643832][T16913]  should_failslab+0x5/0x10
[  483.643849][T16913]  kmem_cache_alloc+0x36d/0x4a0
[  483.643870][T16913]  __d_alloc+0x2a/0x950
[  483.643888][T16913]  ? lock_chain_count+0x20/0x20
[  483.643908][T16913]  d_alloc+0x4a/0x230
[  483.643927][T16913]  ? is_bpf_text_address+0xa9/0x160
[  483.643950][T16913]  d_alloc_parallel+0xe9/0x19b0
[  483.643985][T16913]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  483.644002][T16913]  ? __d_lookup_rcu+0x6a0/0x6a0
[  483.644021][T16913]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  483.644044][T16913]  ? lockdep_init_map_waits+0x26a/0x720
[  483.644062][T16913]  ? lockdep_init_map_waits+0x26a/0x720
[  483.644079][T16913]  ? __raw_spin_lock_init+0x34/0x100
[  483.644102][T16913]  __lookup_slow+0x193/0x480
[  483.644121][T16913]  ? page_put_link+0x210/0x210
[  483.644164][T16913]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[  483.644178][T16913]  ? d_lookup+0xcc/0x120
[  483.644203][T16913]  lookup_one_len_unlocked+0x120/0x140
[  483.644220][T16913]  ? lookup_one_len+0x190/0x190
[  483.644240][T16913]  ? mark_lock+0xf7/0x1730
[  483.644263][T16913]  ovl_lookup_single+0x66/0xb60
[  483.644285][T16913]  ovl_lookup_layer+0x3d3/0x480
[  483.644310][T16913]  ? ovl_lookup_single+0xb60/0xb60
[  483.644329][T16913]  ? d_alloc_parallel+0x69e/0x19b0
[  483.644345][T16913]  ? lock_downgrade+0x6d0/0x6d0
[  483.644366][T16913]  ovl_lookup+0x442/0x1be0
[  483.644391][T16913]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  483.644418][T16913]  ? ovl_path_next+0x2d0/0x2d0
[  483.821545][T16913]  ? lockdep_hardirqs_on_prepare+0x320/0x400
[  483.827565][T16913]  ? lockdep_init_map_waits+0x26a/0x720
[  483.833313][T16913]  ? lockdep_init_map_waits+0x26a/0x720
[  483.838922][T16913]  ? __raw_spin_lock_init+0x34/0x100
[  483.844545][T16913]  __lookup_slow+0x24c/0x480
[  483.849521][T16913]  ? page_put_link+0x210/0x210
[  483.856819][T16913]  ? inode_permission.part.0+0xab/0x410
[  483.865166][T16913]  walk_component+0x418/0x6a0
[  483.876655][T16913]  ? handle_dots.part.0+0x1520/0x1520
[  483.884281][T16913]  ? walk_component+0x6a0/0x6a0
[  483.888021][T16923] FAULT_INJECTION: forcing a failure.
[  483.888021][T16923] name failslab, interval 1, probability 0, space 0, times 0
[  483.889169][T16913]  path_lookupat+0x1ba/0x830
[  483.889196][T16913]  filename_lookup+0x19f/0x560
[  483.889217][T16913]  ? may_linkat+0x2b0/0x2b0
[  483.889253][T16913]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  483.921539][T16913]  ? __check_object_size+0x171/0x3f0
[  483.927029][T16913]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  483.933378][T16913]  ? strncpy_from_user+0x2a0/0x3e0
[  483.939232][T16913]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  483.945623][T16913]  ? getname_flags.part.0+0x1dd/0x4f0
[  483.951022][T16913]  do_linkat+0x115/0x5b0
[  483.955378][T16913]  ? user_path_at_empty+0x100/0x100
[  483.960577][T16913]  ? vfs_write+0x18e/0xa30
[  483.965190][T16913]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  483.971425][T16913]  ? fput+0x2a/0x50
[  483.975270][T16913]  __x64_sys_linkat+0xba/0x150
[  483.980060][T16913]  ? syscall_enter_from_user_mode+0x1d/0x50
[  483.986245][T16913]  do_syscall_64+0x2d/0x70
[  483.990670][T16913]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  483.996561][T16913] RIP: 0033:0x45deb9
[  484.000483][T16913] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  484.020633][T16913] RSP: 002b:00007f4b05675c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109
[  484.029060][T16913] RAX: ffffffffffffffda RBX: 0000000000020980 RCX: 000000000045deb9
[  484.037311][T16913] RDX: 0000000000000005 RSI: 0000000020000000 RDI: 0000000000000004
[  484.045300][T16913] RBP: 00007f4b05675ca0 R08: 0000000000000000 R09: 0000000000000000
[  484.053994][T16913] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000003
[  484.062100][T16913] R13: 00007ffd5bc8b4df R14: 00007f4b056769c0 R15: 000000000119bf2c
[  484.070151][T16923] CPU: 1 PID: 16923 Comm: syz-executor.4 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  484.080177][T16923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  484.090264][T16923] Call Trace:
[  484.093564][T16923]  dump_stack+0x107/0x163
[  484.097889][T16923]  should_fail.cold+0x5/0xa
[  484.102397][T16923]  ? __alloc_file+0x21/0x280
[  484.106976][T16923]  ? __alloc_file+0x21/0x280
[  484.111581][T16923]  should_failslab+0x5/0x10
[  484.116079][T16923]  kmem_cache_alloc+0x36d/0x4a0
[  484.121005][T16923]  ? stack_trace_consume_entry+0x160/0x160
[  484.126805][T16923]  __alloc_file+0x21/0x280
[  484.131223][T16923]  alloc_empty_file+0x6d/0x170
[  484.135986][T16923]  path_openat+0xe3/0x2730
[  484.140392][T16923]  ? __lock_acquire+0x16b7/0x5500
[  484.145950][T16923]  ? path_lookupat+0x830/0x830
[  484.150704][T16923]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  484.156677][T16923]  do_filp_open+0x17e/0x3c0
[  484.161395][T16923]  ? may_open_dev+0xf0/0xf0
[  484.165919][T16923]  ? alloc_fd+0x2bc/0x640
[  484.170245][T16923]  ? lock_downgrade+0x6d0/0x6d0
[  484.175086][T16923]  ? do_raw_spin_lock+0x120/0x2b0
[  484.180101][T16923]  ? rwlock_bug.part.0+0x90/0x90
[  484.185073][T16923]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  484.191350][T16923]  ? _raw_spin_unlock+0x24/0x40
[  484.196209][T16923]  ? alloc_fd+0x2bc/0x640
[  484.200585][T16923]  do_sys_openat2+0x16d/0x420
[  484.205273][T16923]  ? build_open_flags+0x650/0x650
[  484.210342][T16923]  ? wait_for_completion_io+0x260/0x260
[  484.215923][T16923]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  484.224615][T16923]  __x64_sys_open+0x119/0x1c0
[  484.229287][T16923]  ? do_sys_open+0x140/0x140
[  484.233933][T16923]  ? syscall_enter_from_user_mode+0x1d/0x50
[  484.240096][T16923]  do_syscall_64+0x2d/0x70
[  484.244726][T16923]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  484.250653][T16923] RIP: 0033:0x45deb9
[  484.254733][T16923] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  484.276242][T16923] RSP: 002b:00007fe064ce7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  484.285189][T16923] RAX: ffffffffffffffda RBX: 0000000000022200 RCX: 000000000045deb9
[  484.293764][T16923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180
[  484.302370][T16923] RBP: 00007fe064ce7ca0 R08: 0000000000000000 R09: 0000000000000000
[  484.310552][T16923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
19:03:47 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  484.319675][T16923] R13: 00007ffd53feb1bf R14: 00007fe064ce89c0 R15: 000000000119bf2c
19:03:48 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:48 executing program 2 (fault-call:8 fault-nth:4):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

19:03:48 executing program 4 (fault-call:9 fault-nth:3):
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)

19:03:48 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x9, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:48 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000180)='./bus\x00', r1, &(0x7f00000001c0)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  484.716027][T16945] exfat: Deprecated parameter 'namecase'
[  484.733654][T16945] exfat: Unknown parameter 'subj_role'
19:03:48 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

[  484.787485][T16943] overlayfs: failed to resolve './bus': -2
[  484.922315][T16958] overlayfs: failed to resolve './bus': -2
[  484.928154][T16956] FAULT_INJECTION: forcing a failure.
[  484.928154][T16956] name failslab, interval 1, probability 0, space 0, times 0
[  484.936519][T16948] FAULT_INJECTION: forcing a failure.
[  484.936519][T16948] name failslab, interval 1, probability 0, space 0, times 0
19:03:48 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0xa, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  485.044228][T16956] CPU: 1 PID: 16956 Comm: syz-executor.4 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  485.054262][T16956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  485.064337][T16956] Call Trace:
[  485.067665][T16956]  dump_stack+0x107/0x163
[  485.072023][T16956]  should_fail.cold+0x5/0xa
[  485.076544][T16956]  ? security_file_alloc+0x34/0x170
[  485.081759][T16956]  ? security_file_alloc+0x34/0x170
[  485.087185][T16956]  should_failslab+0x5/0x10
[  485.091699][T16956]  kmem_cache_alloc+0x36d/0x4a0
[  485.096555][T16956]  security_file_alloc+0x34/0x170
[  485.101594][T16956]  __alloc_file+0xd8/0x280
[  485.106028][T16956]  alloc_empty_file+0x6d/0x170
[  485.110798][T16956]  path_openat+0xe3/0x2730
[  485.115233][T16956]  ? __lock_acquire+0x16b7/0x5500
[  485.120260][T16956]  ? path_lookupat+0x830/0x830
[  485.125031][T16956]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  485.131022][T16956]  do_filp_open+0x17e/0x3c0
[  485.135535][T16956]  ? may_open_dev+0xf0/0xf0
[  485.140154][T16956]  ? alloc_fd+0x2bc/0x640
[  485.144486][T16956]  ? lock_downgrade+0x6d0/0x6d0
[  485.149332][T16956]  ? do_raw_spin_lock+0x120/0x2b0
[  485.154348][T16956]  ? rwlock_bug.part.0+0x90/0x90
[  485.159282][T16956]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  485.165513][T16956]  ? _raw_spin_unlock+0x24/0x40
[  485.170351][T16956]  ? alloc_fd+0x2bc/0x640
[  485.174716][T16956]  do_sys_openat2+0x16d/0x420
[  485.179404][T16956]  ? build_open_flags+0x650/0x650
[  485.184956][T16956]  ? wait_for_completion_io+0x260/0x260
[  485.190507][T16956]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  485.196745][T16956]  __x64_sys_open+0x119/0x1c0
[  485.201427][T16956]  ? do_sys_open+0x140/0x140
[  485.206010][T16956]  ? syscall_enter_from_user_mode+0x1d/0x50
[  485.211940][T16956]  do_syscall_64+0x2d/0x70
[  485.216369][T16956]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  485.222264][T16956] RIP: 0033:0x45deb9
19:03:49 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  485.226166][T16956] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  485.245774][T16956] RSP: 002b:00007fe064cc6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  485.254221][T16956] RAX: ffffffffffffffda RBX: 0000000000022200 RCX: 000000000045deb9
[  485.262201][T16956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180
[  485.270183][T16956] RBP: 00007fe064cc6ca0 R08: 0000000000000000 R09: 0000000000000000
[  485.278167][T16956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[  485.286937][T16956] R13: 00007ffd53feb1bf R14: 00007fe064cc79c0 R15: 000000000119bfd4
[  485.296513][T16948] CPU: 0 PID: 16948 Comm: syz-executor.2 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  485.306621][T16948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  485.316821][T16948] Call Trace:
[  485.321375][T16948]  dump_stack+0x107/0x163
[  485.325782][T16948]  should_fail.cold+0x5/0xa
[  485.330310][T16948]  ? __d_alloc+0x2a/0x950
[  485.334667][T16948]  ? __d_alloc+0x2a/0x950
[  485.339024][T16948]  should_failslab+0x5/0x10
[  485.343671][T16948]  kmem_cache_alloc+0x36d/0x4a0
[  485.348752][T16948]  ? __d_lookup+0x3ff/0x6f0
[  485.353286][T16948]  __d_alloc+0x2a/0x950
[  485.357476][T16948]  d_alloc+0x4a/0x230
[  485.361531][T16948]  __lookup_hash+0xc8/0x180
[  485.366070][T16948]  filename_create+0x186/0x490
[  485.370990][T16948]  ? filename_parentat+0x560/0x560
[  485.376137][T16948]  ? getname_flags.part.0+0x1dd/0x4f0
[  485.381586][T16948]  do_linkat+0x15e/0x5b0
[  485.386031][T16948]  ? user_path_at_empty+0x100/0x100
[  485.391477][T16948]  ? vfs_write+0x18e/0xa30
[  485.395926][T16948]  ? fput+0x2a/0x50
[  485.399789][T16948]  __x64_sys_linkat+0xba/0x150
[  485.404593][T16948]  ? syscall_enter_from_user_mode+0x1d/0x50
[  485.410668][T16948]  do_syscall_64+0x2d/0x70
[  485.415221][T16948]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  485.421307][T16948] RIP: 0033:0x45deb9
[  485.425356][T16948] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  485.445020][T16948] RSP: 002b:00007f4b05675c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000109
[  485.453476][T16948] RAX: ffffffffffffffda RBX: 0000000000020980 RCX: 000000000045deb9
[  485.461497][T16948] RDX: 0000000000000005 RSI: 0000000020000000 RDI: 0000000000000004
[  485.469583][T16948] RBP: 00007f4b05675ca0 R08: 0000000000000000 R09: 0000000000000000
[  485.477587][T16948] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000004
[  485.486709][T16948] R13: 00007ffd5bc8b4df R14: 00007f4b056769c0 R15: 000000000119bf2c
[  485.520035][T16959] overlayfs: failed to resolve './bus': -2
19:03:49 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)

[  485.560905][T16965] exfat: Deprecated parameter 'namecase'
[  485.570149][T16965] exfat: Unknown parameter 'subj_role'
19:03:49 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(0x0, 0x0)

19:03:49 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x10, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:49 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)=""/156, &(0x7f0000000280)=0x9c)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:49 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  485.868960][T16979] exfat: Deprecated parameter 'namecase'
[  485.918289][T16979] exfat: Unknown parameter 'subj_role'
19:03:49 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:49 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x48, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  486.232546][T16988] overlayfs: failed to resolve './bus': -2
[  486.339920][T16996] exfat: Deprecated parameter 'namecase'
19:03:50 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0,metacOpy=on,\x00'])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
syz_open_dev$char_raw(&(0x7f0000000180)='/dev/raw/raw#\x00', 0x0, 0x28201)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  486.384790][T16996] exfat: Unknown parameter 'subj_role'
19:03:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x2)
stat(0x0, 0x0)

[  486.486713][T16997] overlayfs: failed to resolve './bus': -2
[  486.511419][T16998] overlayfs: failed to resolve './bus': -2
19:03:50 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0)

19:03:50 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4c, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:50 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:50 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  486.678196][T17008] overlayfs: unrecognized mount option "metacOpy=on" or missing value
[  486.741813][T17013] overlayfs: unrecognized mount option "metacOpy=on" or missing value
[  486.761089][T17010] exfat: Deprecated parameter 'namecase'
19:03:50 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:50 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x60, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  486.854778][T17010] exfat: Unknown parameter 'subj_role'
19:03:50 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x3)
stat(0x0, 0x0)

[  486.963044][T17020] overlayfs: failed to resolve './bus': -2
19:03:50 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  487.119897][T17032] overlayfs: './file1' not a directory
[  487.157606][T17031] exfat: Deprecated parameter 'namecase'
[  487.163326][T17031] exfat: Unknown parameter 'subj_role'
19:03:50 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x3, 0x0)

19:03:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  487.255379][ T4907] Dev loop1: unable to read RDB block 10
[  487.261179][ T4907]  loop1: unable to read partition table
[  487.279659][ T4907] loop1: partition table beyond EOD, truncated
19:03:51 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x68, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  487.464008][T17043] overlayfs: failed to resolve './bus': -2
19:03:51 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:51 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  487.575468][T17048] overlayfs: failed to resolve './bus': -2
19:03:51 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x4)
stat(0x0, 0x0)

[  487.674318][T17053] exfat: Deprecated parameter 'namecase'
[  487.732069][T17053] exfat: Unknown parameter 'subj_role'
[  487.739873][T17059] overlayfs: unrecognized mount option "wrkdir=./file0" or missing value
[  487.809282][T17063] overlayfs: unrecognized mount option "wrkdir=./file0" or missing value
[  487.861344][   T35] audit: type=1804 audit(1607022231.563:60): pid=17065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir189254862/syzkaller.HS9C75/323/bus/file0" dev="sda1" ino=16205 res=1 errno=0
19:03:51 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x6c, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  487.932125][T17054] overlayfs: failed to resolve './bus': -2
[  487.970823][T17064] overlayfs: failed to resolve './bus': -2
19:03:51 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469703d2e2f66696c65312c6c6f7765726469723d2e2f6275732c779917075308000000392e03961703d304f3a7fd79000000006f726b6469723d4c2f66696c65302c6d657461636f70793d6f6e2c00"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:51 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x4, 0x0)

19:03:51 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  488.150871][T17068] overlayfs: failed to resolve './bus': -2
[  488.215137][T17071] overlayfs: failed to resolve './bus': -2
[  488.239277][T17076] exfat: Deprecated parameter 'namecase'
[  488.244176][T17078] overlayfs: './file0' not a directory
[  488.284471][T17076] exfat: Unknown parameter 'subj_role'
19:03:52 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x5)
stat(0x0, 0x0)

19:03:52 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:52 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x74, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  488.483407][T17084] overlayfs: unrecognized mount option "upperdip=./file1" or missing value
[  488.622617][T17087] overlayfs: unrecognized mount option "upperdip=./file1" or missing value
[  488.706713][T17088] overlayfs: failed to resolve './bus': -2
[  488.730388][   T35] audit: type=1804 audit(1607022232.433:61): pid=17093 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir189254862/syzkaller.HS9C75/324/bus/file0" dev="sda1" ino=16061 res=1 errno=0
19:03:52 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x120)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  488.822767][T17089] overlayfs: failed to resolve './bus': -2
[  488.889539][T17095] exfat: Deprecated parameter 'namecase'
19:03:52 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x5, 0x0)

[  489.012656][T17095] exfat: Unknown parameter 'subj_role'
19:03:52 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  489.074543][T17101] overlayfs: failed to resolve './bus': -2
19:03:52 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  489.138354][T17101] overlayfs: './file0' not a directory
19:03:52 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x7a, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  489.219692][T17108] overlayfs: './file1' not a directory
19:03:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x6)
stat(0x0, 0x0)

19:03:53 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dri/renderD128\x00', 0x264001, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={<r1=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r1})
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66695565312c6c6f776572645b723d2e2f6275732c776f726b6469723d2e2f66856c65302c6d657461636f70793d6f6e2c00"])
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000380))

[  489.483280][T17116] exfat: Deprecated parameter 'namecase'
[  489.555601][T17116] exfat: Unknown parameter 'subj_role'
[  489.621616][T17125] overlayfs: './file1' not a directory
19:03:53 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0xfe, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:53 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:53 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x6, 0x0)

[  489.733511][T17129] overlayfs: unrecognized mount option "lowerd[r=./bus" or missing value
19:03:53 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  489.821314][T17130] overlayfs: failed to resolve './bus': -2
[  489.829654][T17129] overlayfs: unrecognized mount option "lowerd[r=./bus" or missing value
19:03:53 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/99, 0x63}], 0x1)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
creat(&(0x7f0000000280)='./file0\x00', 0x130)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  489.883951][T17136] overlayfs: './file0' not a directory
19:03:53 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x7)
stat(0x0, 0x0)

[  490.070952][T17137] exfat: Deprecated parameter 'namecase'
[  490.092833][T17145] overlayfs: './file1' not a directory
[  490.132879][T17137] exfat: Unknown parameter 'subj_role'
19:03:54 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
pivot_root(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./bus\x00')
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c6530286d657461636f70793d6f6e174c5fa8824091ddec2b23e7f6572c00"])
mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil)
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
setxattr$security_ima(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='security.ima\x00', &(0x7f00000002c0)=@ng={0x4, 0x9, "3d562c97de"}, 0x7, 0x6)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
write$binfmt_elf32(r2, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xff, 0x81, 0x86, 0x9, 0x3, 0x6, 0x0, 0x96, 0x38, 0x6b, 0x81, 0xfff9, 0x20, 0x1, 0x1, 0x5, 0x2}, [{0x2, 0x0, 0x1f, 0xcb860000, 0xe56f, 0x5, 0x200, 0x8}, {0x7, 0xbe98, 0x6, 0x6, 0x8, 0x2, 0xffffffff, 0x1}], "92d10e9f07af5b38a83e9a9df5cd175b6c3626caa797c425b68f04070d729ec4411b3f9f01", [[], [], [], [], [], [], [], [], [], []]}, 0xa9d)

19:03:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:54 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x300, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  490.358833][T17156] overlayfs: './file1' not a directory
[  490.385720][T17152] overlayfs: failed to resolve './bus': -2
19:03:54 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x7, 0x0)

[  490.510980][T17161] loop3: detected capacity change from 0 to 512
19:03:54 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x8)
stat(0x0, 0x0)

19:03:54 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:54 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x500, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  490.613721][T17161] exfat: Deprecated parameter 'namecase'
[  490.619538][T17161] exfat: Unknown parameter 'subj_role'
[  490.620827][T17167] overlayfs: failed to resolve './file0(metacopy=onL_¨‚@‘Ýì+#çöW': -2
[  490.676757][T17166] overlayfs: failed to resolve './file0': -2
[  490.715720][T17170] overlayfs: './file1' not a directory
19:03:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:54 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = socket$can_j1939(0x1d, 0x2, 0x7)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'vcan0\x00', <r3=>0x0})
bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r3}, 0x18)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vxcan0\x00', <r4=>0x0})
r5 = socket$can_j1939(0x1d, 0x2, 0x7)
r6 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000002c0)={'vcan0\x00', <r7=>0x0})
bind$can_j1939(r5, &(0x7f0000000080)={0x1d, r7}, 0x18)
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x154, 0x0, 0x33d, 0x70bd26, 0x25dfdbff, {}, [{{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x7, 0x6, 0x81, 0x7ff}, {0x9, 0x6, 0x2, 0xafdf}, {0x2, 0x20, 0x20, 0x438}, {0x0, 0xff, 0xff, 0x40}, {0x1, 0x9, 0x2, 0x6}, {0x1f, 0x9, 0x2}, {0x6, 0x5, 0x6}, {0x0, 0x7f, 0x6, 0x4}, {0x0, 0xa1, 0x7f, 0xffffcfb1}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r9 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r8, &(0x7f0000000000)='./file0\x00', r9, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000200)='./bus\x00', &(0x7f0000000400))

[  490.906337][T17180] loop3: detected capacity change from 0 to 1024
19:03:54 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  490.997773][T17180] exfat: Deprecated parameter 'namecase'
[  491.019724][T17185] overlayfs: './file1' not a directory
[  491.059802][T17180] exfat: Unknown parameter 'subj_role'
[  491.123729][T17181] overlayfs: failed to resolve './bus': -2
19:03:54 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:54 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x8, 0x0)

19:03:55 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x600, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0xc)
stat(0x0, 0x0)

19:03:55 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:55 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000005c0)={0x8, @win={{0x3, 0x2, 0x3f88, 0x1}, 0x2, 0x7, &(0x7f0000000200)={{0x3, 0x7, 0x7, 0xaaf5}, &(0x7f00000001c0)={{0x6, 0x20, 0x6, 0x7}, &(0x7f0000000180)={{0x0, 0x200, 0x9, 0x9}}}}, 0x400, &(0x7f0000000380)="c908ae898c7d0c8a3c578e129b1c0f3134284ee18ce414b23c3cb878f798092abd6de936ee2c906cc328d830e2cefe460c20cc899617136205b10212cbca97aec377f864759134cf5d1d159ba2eac029745d1ae3755702ce17bd7d3eb7483982a2", 0x74}})
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  491.463590][T17203] loop3: detected capacity change from 0 to 1536
[  491.498037][T17203] exfat: Deprecated parameter 'namecase'
[  491.506502][T17203] exfat: Unknown parameter 'subj_role'
[  491.642917][T17205] overlayfs: failed to resolve './bus': -2
19:03:55 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x700, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:55 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  491.718045][T17212] overlayfs: failed to resolve './bus': -2
19:03:55 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  491.745168][   T35] audit: type=1804 audit(1607022235.453:62): pid=17220 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir189254862/syzkaller.HS9C75/328/bus/file0" dev="sda1" ino=16368 res=1 errno=0
19:03:55 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x12)
stat(0x0, 0x0)

19:03:55 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x300, 0x0)

[  491.865561][T17225] overlayfs: './file1' not a directory
19:03:55 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
open_tree(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  491.942754][T17227] loop3: detected capacity change from 0 to 1536
[  491.970313][T17227] exfat: Deprecated parameter 'namecase'
[  491.981870][T17227] exfat: Unknown parameter 'subj_role'
[  492.095934][T17233] overlayfs: failed to resolve './bus': -2
[  492.098609][   T35] audit: type=1804 audit(1607022235.803:63): pid=17237 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir189254862/syzkaller.HS9C75/329/bus/file0" dev="sda1" ino=16327 res=1 errno=0
[  492.146523][T17237] 
[  492.148892][T17237] ======================================================
[  492.155906][T17237] WARNING: possible circular locking dependency detected
[  492.163275][T17237] 5.10.0-rc6-next-20201201-syzkaller #0 Not tainted
[  492.169857][T17237] ------------------------------------------------------
[  492.176874][T17237] syz-executor.4/17237 is trying to acquire lock:
[  492.183282][T17237] ffff888016892ce0 (&iint->mutex){+.+.}-{3:3}, at: process_measurement+0x363/0x1760
[  492.192682][T17237] 
[  492.192682][T17237] but task is already holding lock:
[  492.200139][T17237] ffff888147f58460 (sb_writers#4){.+.+}-{0:0}, at: path_openat+0x1a3d/0x2730
[  492.208899][T17242] overlayfs: filesystem on './file1' not supported as upperdir
[  492.209514][T17237] 
[  492.209514][T17237] which lock already depends on the new lock.
[  492.209514][T17237] 
[  492.209519][T17237] 
[  492.209519][T17237] the existing dependency chain (in reverse order) is:
[  492.209524][T17237] 
[  492.209524][T17237] -> #1 (sb_writers#4){.+.+}-{0:0}:
[  492.244390][T17237]        mnt_want_write+0x69/0x3d0
[  492.249770][T17237]        ovl_maybe_copy_up+0x11f/0x190
[  492.255238][T17237]        ovl_open+0xba/0x270
[  492.259838][T17237]        do_dentry_open+0x4b9/0x11b0
[  492.265128][T17237]        dentry_open+0x132/0x1d0
[  492.270076][T17237]        ima_calc_file_hash+0x2d2/0x4b0
[  492.275627][T17237]        ima_collect_measurement+0x4ca/0x570
[  492.281646][T17237]        process_measurement+0xca6/0x1760
[  492.287376][T17237]        ima_file_check+0xb9/0x100
[  492.292494][T17237]        path_openat+0x154d/0x2730
[  492.297612][T17237]        do_filp_open+0x17e/0x3c0
[  492.302639][T17237]        do_sys_openat2+0x16d/0x420
[  492.307842][T17237]        __x64_sys_open+0x119/0x1c0
[  492.313045][T17237]        do_syscall_64+0x2d/0x70
[  492.317992][T17237]        entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  492.324398][T17237] 
[  492.324398][T17237] -> #0 (&iint->mutex){+.+.}-{3:3}:
[  492.331802][T17237]        __lock_acquire+0x2ade/0x5500
[  492.337179][T17237]        lock_acquire+0x29d/0x740
[  492.342229][T17237]        __mutex_lock+0x134/0x1110
[  492.347337][T17237]        process_measurement+0x363/0x1760
[  492.353050][T17237]        ima_file_check+0xb9/0x100
[  492.358162][T17237]        path_openat+0x154d/0x2730
[  492.363765][T17237]        do_filp_open+0x17e/0x3c0
[  492.368796][T17237]        do_sys_openat2+0x16d/0x420
[  492.373981][T17237]        __x64_sys_open+0x119/0x1c0
[  492.379164][T17237]        do_syscall_64+0x2d/0x70
[  492.384085][T17237]        entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  492.390471][T17237] 
[  492.390471][T17237] other info that might help us debug this:
[  492.390471][T17237] 
[  492.400696][T17237]  Possible unsafe locking scenario:
[  492.400696][T17237] 
[  492.408136][T17237]        CPU0                    CPU1
[  492.413856][T17237]        ----                    ----
[  492.419200][T17237]   lock(sb_writers#4);
[  492.423343][T17237]                                lock(&iint->mutex);
[  492.429996][T17237]                                lock(sb_writers#4);
[  492.436671][T17237]   lock(&iint->mutex);
[  492.440814][T17237] 
[  492.440814][T17237]  *** DEADLOCK ***
[  492.440814][T17237] 
[  492.448940][T17237] 1 lock held by syz-executor.4/17237:
[  492.454372][T17237]  #0: ffff888147f58460 (sb_writers#4){.+.+}-{0:0}, at: path_openat+0x1a3d/0x2730
[  492.463575][T17237] 
[  492.463575][T17237] stack backtrace:
[  492.469448][T17237] CPU: 0 PID: 17237 Comm: syz-executor.4 Not tainted 5.10.0-rc6-next-20201201-syzkaller #0
[  492.479397][T17237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  492.489443][T17237] Call Trace:
[  492.492723][T17237]  dump_stack+0x107/0x163
[  492.497040][T17237]  check_noncircular+0x25f/0x2e0
[  492.501956][T17237]  ? print_circular_bug+0x480/0x480
[  492.507137][T17237]  ? lockdep_lock+0xc6/0x200
[  492.511706][T17237]  ? call_rcu_zapped+0xb0/0xb0
[  492.516447][T17237]  __lock_acquire+0x2ade/0x5500
[  492.521280][T17237]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  492.527275][T17237]  ? kmem_cache_free+0x47d/0x570
[  492.532190][T17237]  lock_acquire+0x29d/0x740
[  492.536686][T17237]  ? process_measurement+0x363/0x1760
[  492.542144][T17237]  ? lock_release+0x710/0x710
[  492.546805][T17237]  __mutex_lock+0x134/0x1110
[  492.551371][T17237]  ? process_measurement+0x363/0x1760
[  492.556735][T17237]  ? process_measurement+0x1163/0x1760
[  492.562256][T17237]  ? lock_downgrade+0x6d0/0x6d0
[  492.567083][T17237]  ? process_measurement+0x363/0x1760
[  492.572444][T17237]  ? mutex_lock_io_nested+0xf60/0xf60
[  492.577819][T17237]  ? up_write+0x191/0x560
[  492.582146][T17237]  ? downgrade_write+0x3a0/0x3a0
[  492.587077][T17237]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  492.593319][T17237]  process_measurement+0x363/0x1760
[  492.598505][T17237]  ? mmap_violation_check+0x1e0/0x1e0
[  492.603860][T17237]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  492.609839][T17237]  ? find_held_lock+0x2d/0x110
[  492.614586][T17237]  ? aa_get_task_label+0x25d/0x540
[  492.619674][T17237]  ? lock_downgrade+0x6d0/0x6d0
[  492.624503][T17237]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  492.630724][T17237]  ? aa_get_task_label+0x27f/0x540
[  492.635815][T17237]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  492.642036][T17237]  ? apparmor_task_getsecid+0xc2/0x110
[  492.647907][T17237]  ima_file_check+0xb9/0x100
[  492.652477][T17237]  ? process_measurement+0x1760/0x1760
[  492.657917][T17237]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  492.666059][T17237]  path_openat+0x154d/0x2730
[  492.670645][T17237]  ? path_lookupat+0x830/0x830
[  492.675403][T17237]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  492.681384][T17237]  do_filp_open+0x17e/0x3c0
[  492.685867][T17237]  ? may_open_dev+0xf0/0xf0
[  492.690350][T17237]  ? do_raw_spin_lock+0x120/0x2b0
[  492.695369][T17237]  ? rwlock_bug.part.0+0x90/0x90
[  492.700283][T17237]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  492.706504][T17237]  ? _raw_spin_unlock+0x24/0x40
[  492.711334][T17237]  ? alloc_fd+0x2bc/0x640
[  492.715654][T17237]  do_sys_openat2+0x16d/0x420
[  492.720396][T17237]  ? build_open_flags+0x650/0x650
[  492.725403][T17237]  ? _copy_to_user+0xdc/0x150
[  492.730060][T17237]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  492.736285][T17237]  ? put_timespec64+0xcb/0x120
[  492.741026][T17237]  ? ns_to_timespec64+0xc0/0xc0
[  492.745859][T17237]  __x64_sys_open+0x119/0x1c0
[  492.750532][T17237]  ? do_sys_open+0x140/0x140
[  492.755105][T17237]  ? syscall_enter_from_user_mode+0x1d/0x50
[  492.760988][T17237]  do_syscall_64+0x2d/0x70
[  492.765387][T17237]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  492.771258][T17237] RIP: 0033:0x45deb9
[  492.775150][T17237] Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
19:03:56 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:56 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:56 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x900, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x48)
stat(0x0, 0x0)

[  492.794839][T17237] RSP: 002b:00007fe064cc6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  492.803231][T17237] RAX: ffffffffffffffda RBX: 0000000000022200 RCX: 000000000045deb9
[  492.811181][T17237] RDX: 0000000000000000 RSI: 0000000000000300 RDI: 0000000020000180
[  492.819134][T17237] RBP: 000000000119c008 R08: 0000000000000000 R09: 0000000000000000
[  492.827083][T17237] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bfd4
[  492.835034][T17237] R13: 00007ffd53feb1bf R14: 00007fe064cc79c0 R15: 000000000119bfd4
19:03:56 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  492.983047][T17249] loop3: detected capacity change from 0 to 2048
[  493.007401][T17249] exfat: Deprecated parameter 'namecase'
[  493.028269][T17249] exfat: Unknown parameter 'subj_role'
[  493.054965][ T4907] Dev loop1: unable to read RDB block 10
[  493.061618][ T4907]  loop1: unable to read partition table
[  493.068231][ T4907] loop1: partition table beyond EOD, truncated
[  493.073277][T17237] overlayfs: './file1' not a directory
19:03:56 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:56 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x500, 0x0)

19:03:56 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:56 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0xa00, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  493.154445][T17264] overlayfs: filesystem on './file1' not supported as upperdir
19:03:56 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x4c)
stat(0x0, 0x0)

[  493.304102][T17265] overlayfs: './file1' not a directory
[  493.310979][T17268] loop3: detected capacity change from 0 to 2560
[  493.331312][T17268] exfat: Deprecated parameter 'namecase'
[  493.343004][T17268] exfat: Unknown parameter 'subj_role'
19:03:57 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x1020, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:57 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000500)={0xfffffff8, 0x57, {0xffffffffffffffff}, {<r1=>0xee01}, 0x1, 0x8})
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x1, 0x8, &(0x7f0000000880)=[{&(0x7f0000000200)="1d30c3778d06171e7409d5caf4204eccc4538b98852cb6f1d51b44fd1230f7bd9323c1b5e5312ef51b3567571f9595e16a26ed", 0x33, 0x7}, {&(0x7f0000000380)="d5b7021d3b1e126d343f61b3a6c8345cb1261cd972a859adc8b97bf979e4bce87ae5cc6ddcfa707ab83c47d9657188e3092fc28a681bd5c0381b6f5f0d98124a5dfcc1e233fbabf4d99b238719e93a963e15939afd64eada1144c8adede25d9bcbbce277d85b0b4bcf552fbb8cb693eeee9263b16e6d78896d1330357b41", 0x7e, 0x9d}, {&(0x7f00000005c0)="4b00c86f0d7a3a91be422d18106333875a507105193c908dd11f1ac3d8cc5f890d72ead939bda3b0355c93a776cdd651075d8633078d2a372045ab37eda0dcb262efbef931d39c04cea0b669cd8532a6f48d3524860cb81756c0b133266fabb0d8fa8d1766da521e88436aebfe40fbbd6285454b08f0377b2945f87d1d1b10c9f01be24e65de01857bcbee96a424f5228813f3c64f2d5aa94c420a0543450c7766060748aaff5db41994e39c1cc6f4c56256004e3cf3d5f3a98a2dd4a8d6e839a64b7d7355bee26178d6d152fad723acd1845197db53bfe9bc98d1c8a26b78d37b7c56fe697b8ac28abd4e72dd5b34483e399c9cccc0526f", 0xf8, 0x1}, {&(0x7f0000000280)="ce41911c9dbdb388cbb606bf17a0ed3eec2c744ea9fbf28fec", 0x19, 0x7}, {&(0x7f0000000480)="5d44c83aa7f345ccfd51faf84aa5a7cba6952e3f737051d105b6e75ea672406585157f55eaa899c2f9953e5a47d9d7610626c00aa16f89d56b1b8c1df42016bfb549f3c5e82909035d1726541b05f296748eef5b4b0869793b1eb503d929f5e61025d37599c8aa101e3e5ad4", 0x6c, 0x31}, {&(0x7f00000006c0)="b3d1c43f1cc8d3889bd84226e5ffa1fadd6ea2647f16362a54100a6002ff8b34ff9cd479f916a61393da5a1787173c327c310e0a5a01a9c2698a410e26116de65979f761372fd8ee8d18e991e010e6053ea4871b9ae2b5aa3a4ac4259c35f74f774d38733c6f8abc4ed7cbaf007a8176023d493578ced946762110d9075c017bab55c5d229b2c7a14b9b9932c5c797d6c2e52c252be28f95a37493476f8990e795d6a268c80ddc6f2201b31775ea5dfaff27e4bff4494a0f14dfb8eef328b08b66ea13712a9a432b7593cfac06ef2f181ca91a94ae49a52e58539e1a05baf9de24ba97d57d31e92de8657ca3e778c99509ac1aaf98b15c79", 0xf8}, {&(0x7f0000000400)="7c27f3e23163ea", 0x7, 0xffffffffffffff01}, {&(0x7f00000007c0)="cc50d593dfd231a10dcd7f36b31b2327069686f824314a5c9affc0e35b9016f20f51bb5dbc6301a5538f97bc9ccc634422b4ad384f537ec7de795331290960d3c45bfe722c25c57c13833a71a4d4d63632984ed45da4e8f9f047c12b2ca37da24ed40251081f0ba683429c2d0500c9bd6ad731f2bfa5a2811c5e5bb72584d0563a8eb73da9fb05c2786f486ab7175f732982cee9befcaa31011c480ec3c587fa6320982c261780bacb5749f15012872aba529683d6b057514b2e", 0xba, 0x6e}], 0x12001, &(0x7f0000000940)=ANY=[@ANYBLOB='errors=re<', @ANYRESDEC=r1, @ANYBLOB=',audit,smackfsroot=workdir,\x00'])
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))
read$sequencer(0xffffffffffffffff, &(0x7f00000009c0)=""/106, 0x6a)

[  493.437126][T17277] overlayfs: missing 'lowerdir'
19:03:57 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  493.478894][T17282] overlayfs: './file1' not a directory
19:03:57 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x600, 0x0)

[  493.585271][T17287] loop3: detected capacity change from 0 to 4096
[  493.597271][T17287] exfat: Deprecated parameter 'namecase'
[  493.604782][T17287] exfat: Unknown parameter 'subj_role'
19:03:57 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x1089, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:57 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  493.652030][T17286] overlayfs: failed to resolve './bus': -2
[  493.687220][T17300] overlayfs: './file0' not a directory
19:03:57 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x68)
stat(0x0, 0x0)

[  493.702385][T17298] overlayfs: missing 'lowerdir'
19:03:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  493.830679][T17307] overlayfs: './file1' not a directory
[  493.841715][T17306] loop3: detected capacity change from 0 to 4096
19:03:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:57 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket(0x10, 0x2, 0x0)
rmdir(&(0x7f0000002700)='./file1\x00')
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r3, 0x202002)
keyctl$chown(0x4, r3, r1, r2)
syz_mount_image$nfs(&(0x7f0000000180)='nfs\x00', &(0x7f00000001c0)='./bus/file0/file0\x00', 0x4, 0x7, &(0x7f00000025c0)=[{&(0x7f0000000380)="dc1f5b888dd912bf3d2a9b3aa0bd9011662cef33d2eb9224b0971d451bfd7eb20213a4899b1b3affad615556aa1f7046cfb4a4d5fccdeb94ce3d09faa7c42bb7d87c3f234efb67af339f80dd5a2345413346ee78e18bf369680c0b5e6c81c8926b2ad031efee6d81ea92da6200297b9d1c9d17b19e69cc73a6e47cc642e443ba14ff479b93d59bb0d3ce919706496cd1898a6703870f52aff7cd735b07b656818b71c304c1df7b3f8bfd7eb2e646c3b92b5b1037d1c1", 0xb6}, {&(0x7f0000000200)="206d7227f7c3c75980f6ace5", 0xc, 0xfffffffffffffffd}, {&(0x7f00000005c0)="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", 0x1000, 0xd2}, {&(0x7f0000000480)="8084fcf15e1522075fbf51b7bcfa0f520b05b736cecd49daba5da4b78db45828c5362a9d93e61d67d80935e31f96bbe2bc0467b7a5477fa97c9431b0097ffc8811bf1fe9bf5c6b62daa0", 0x4a, 0x3}, {&(0x7f0000000280)="9f58df47f37fd4f5d38f0733535c", 0xe, 0x6}, {&(0x7f0000000500)="d6ebf8cdc366ae5111335b80", 0xc, 0x3}, {&(0x7f00000015c0)="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", 0x1000, 0x1}], 0x240c88, &(0x7f0000002740)=ANY=[@ANYBLOB='.-,fowner<', @ANYRESDEC=0x0, @ANYBLOB="2c657569642a522beb2df6a46cbe430bb0320091", @ANYRESDEC=r1, @ANYBLOB=',dont_hash,obj_type=[\'[,\x00'])
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c0c56b3a3427b02183d2e2f6275732c776f726b6469723d2e2f66696c65302c78696e6f3d6175746f2c00"])
chdir(&(0x7f0000000340)='./bus\x00')
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000002680)='./file1\x00', &(0x7f0000000540))

19:03:57 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x700, 0x0)

[  493.907809][T17315] overlayfs: missing 'lowerdir'
[  493.908205][T17306] exfat: Deprecated parameter 'namecase'
[  493.932486][T17314] overlayfs: './file1' not a directory
19:03:57 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  493.972818][T17306] exfat: Unknown parameter 'subj_role'
[  494.012810][T17318] overlayfs: filesystem on './file1' not supported as upperdir
19:03:57 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x108b, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:57 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x6c)
stat(0x0, 0x0)

19:03:57 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:57 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  494.174270][T17330] loop3: detected capacity change from 0 to 4096
[  494.200214][T17330] exfat: Deprecated parameter 'namecase'
[  494.213640][T17330] exfat: Unknown parameter 'subj_role'
[  494.238267][T17326] overlayfs: failed to resolve './bus': -2
[  494.251725][   T35] audit: type=1804 audit(1607022237.954:64): pid=17336 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir189254862/syzkaller.HS9C75/332/bus/file0" dev="sda1" ino=16369 res=1 errno=0
19:03:58 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x2000, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:58 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:58 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0xff00, 0x0)

[  494.285756][T17336] overlayfs: './file1' not a directory
[  494.302638][T17332] overlayfs: unrecognized mount option "V³£B{=./bus" or missing value
[  494.388683][T17343] overlayfs: unrecognized mount option "V³£B{=./bus" or missing value
[  494.417138][T17348] loop3: detected capacity change from 0 to 8192
[  494.432616][T17348] exfat: Deprecated parameter 'namecase'
19:03:58 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r3, 0x202002)
keyctl$chown(0x4, r3, r1, r2)
syz_mount_image$nilfs2(&(0x7f0000000180)='nilfs2\x00', &(0x7f00000001c0)='./file1\x00', 0x7f, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="1e00c62a", 0x4, 0x7f}, {&(0x7f0000000280)="16c05c146d1382f51c4ca20815413a4d939ef31e5b9ce000eb9eabbce35ff3b258328f1b8813cfb471fcb8cd44834e82789e2ecc32d9b07ff6a18337db58b04b6e935dfd5d0c9aa87d36f6707071b4b7e766bb28a586489ce9410faaddfbfca46ab78348a1a52165e995", 0x6a, 0x5}], 0x4004, &(0x7f00000003c0)={[{@order_strict='order=strict'}], [{@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '\xe4'}}, {@audit='audit'}, {@uid_eq={'uid', 0x3d, r1}}, {@permit_directio='permit_directio'}]})
r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  494.439845][T17348] exfat: Unknown parameter 'subj_role'
19:03:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  494.492902][T17354] overlayfs: missing 'workdir'
19:03:58 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x2010, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  494.530254][T17361] overlayfs: filesystem on './file1' not supported as upperdir
19:03:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x74)
stat(0x0, 0x0)

19:03:58 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  494.655845][   T35] audit: type=1800 audit(1607022238.364:65): pid=17358 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="overlay" ino=16376 res=0 errno=0
[  494.684871][T17368] overlayfs: './file1' not a directory
[  494.687912][T17366] overlayfs: unrecognized mount option "lowerdirC?®Žð0RBN=./bus" or missing value
19:03:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:58 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x1000000, 0x0)

[  494.713225][T17369] loop3: detected capacity change from 0 to 8192
[  494.724507][T17367] overlayfs: missing 'workdir'
[  494.739656][T17369] exfat: Deprecated parameter 'namecase'
[  494.769401][T17369] exfat: Unknown parameter 'subj_role'
19:03:58 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
keyctl$setperm(0x5, 0x0, 0x202002)
keyctl$chown(0x4, 0x0, 0x0, 0x0)
r2 = gettid()
tkill(r2, 0x1d)
r3 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r6, 0x202002)
keyctl$chown(0x4, r6, r4, r5)
sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000380)="85489c300927779fe89350b85f0981ea59c1ad2cc0e0e2434c09dd56dd2bef043fb4cde59428b5d4c9d0a95d162a10b45367b55f38b0ea999a822d0b4986cf60bdc65013860da5fdb4cb5798ef66d14754d59742e5405511eeb1a261cfcc12f993bb165e24a0", 0x66}, {&(0x7f0000000200)="cb8d881df41ba10fe4458961b83fb989f762bebddd9588af75b35ce81a02ff18b2f91287ade55ecbd2bfc2a7dc727c0c85b63933bad3", 0x36}, {&(0x7f0000000280)="a42294c0aa92fee7047c28baac0d3b9b2827ed94b3ab125149598666a5544bd3a8597d87279e2ec9d5d0368d16d62d96", 0x30}, {&(0x7f00000005c0)="df04830d169068fedef39ab58ccd44e579d1f6e44467dc608096292d0b4f01d100c4ec2e5ab3b9d486d4b64fa6a05d2e4f07cf928b7719b3bbcf9c656141e79e57e5f9657ba4d0791113664287aed80064658f1f95186609fb9d4a8fa77a64c0d9e9c66a8bc774e1e9c0ade3118eda478a2127795ec59e3324224d4e770e4b0802dae2f931dcffffcc2353b5a7269bdf608e8d5cae9a44d752a08b063f5396612c90ce181b922a84b9cf09cf871d52247c610d12480821dc33ccc2c516efb6f766bf75f377b1bbd97de6c217bcca33bdc1db67bf08c72a18316bb0f41fd3cbf347bfc840822d9af7", 0xe8}], 0x4, &(0x7f00000007c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r2, r4, 0xee01}}}], 0xa8, 0x40800}, 0x4000)
r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:58 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x3f00, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  494.846464][T17377] overlayfs: missing 'lowerdir'
19:03:58 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  494.908989][T17381] overlayfs: missing 'workdir'
19:03:58 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75b6d5fa153377998e707065726469723d2e2f66696c65312c6c6f6469723d2e2f6275732c776f726b6469723d2e2f66aff6ad1bd5147a394a20ab246069757c696c65bd4781475e8212cc21d004302cc79a2e640d722aa29710c5f36d65"])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x208140, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:58 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x7a)
stat(0x0, 0x0)

[  494.983373][T17389] overlayfs: './file0' not a directory
[  495.039880][T17391] loop3: detected capacity change from 0 to 15872
[  495.055963][T17394] overlayfs: './file1' not a directory
[  495.078026][T17391] exfat: Deprecated parameter 'namecase'
[  495.101826][T17391] exfat: Unknown parameter 'subj_role'
[  495.122129][T17403] overlayfs: missing 'lowerdir'
19:03:58 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x2000000, 0x0)

19:03:58 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:58 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4000, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  495.146863][T17399] overlayfs: missing 'lowerdir'
19:03:58 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0)
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  495.190393][T17406] overlayfs: unrecognized mount option "u¶Õú3w™Žpperdir=./file1" or missing value
[  495.230151][T17408] overlayfs: unrecognized mount option "u¶Õú3w™Žpperdir=./file1" or missing value
19:03:59 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000180)='./file1\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = socket$inet(0x2, 0x3, 0x19)
setsockopt$inet_msfilter(r2, 0x0, 0x21, &(0x7f0000000000)={@broadcast, @local}, 0x10)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  495.304655][T17412] loop3: detected capacity change from 0 to 16384
[  495.333820][T17412] exfat: Deprecated parameter 'namecase'
[  495.340130][T17412] exfat: Unknown parameter 'subj_role'
19:03:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0xf0)
stat(0x0, 0x0)

[  495.352435][T17415] overlayfs: filesystem on './file1' not supported as upperdir
19:03:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  495.378356][T17419] overlayfs: missing 'lowerdir'
[  495.388003][T17414] overlayfs: missing 'lowerdir'
19:03:59 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:03:59 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4800, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  495.518032][T17428] overlayfs: './file1' not a directory
19:03:59 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x3000000, 0x0)

[  495.586962][T17436] loop3: detected capacity change from 0 to 18432
[  495.591606][T17435] overlayfs: filesystem on './file1' not supported as upperdir
[  495.628296][T17436] exfat: Deprecated parameter 'namecase'
[  495.690076][T17439] overlayfs: missing 'lowerdir'
19:03:59 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
creat(&(0x7f0000000180)='./file0\x00', 0x4)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:59 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  495.720350][T17436] exfat: Unknown parameter 'subj_role'
19:03:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x300)
stat(0x0, 0x0)

19:03:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:59 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x4c00, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  495.922497][T17451] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  495.946280][T17451] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
19:03:59 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  496.007792][T17461] loop3: detected capacity change from 0 to 19456
[  496.038025][T17461] exfat: Deprecated parameter 'namecase'
[  496.043865][T17461] exfat: Unknown parameter 'subj_role'
[  496.067748][T17464] overlayfs: './file1' not a directory
19:03:59 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x6000, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:03:59 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x4000000, 0x0)

[  496.108256][T17471] overlayfs: filesystem on './file1' not supported as upperdir
[  496.116923][T17470] overlayfs: './file1' not a directory
19:03:59 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x500)
stat(0x0, 0x0)

19:03:59 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:03:59 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f7209b37d3d792c384320f73469e0898c525e5bf23f636f70793d4f"])
syz_mount_image$erofs(&(0x7f0000000180)='erofs\x00', &(0x7f00000001c0)='./bus\x00', 0x86d4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000200)="630cd6c795dc77ad2492b5cda13480da81bbc9ce8d", 0x15, 0x49a}, {&(0x7f0000000380)="91eb1791dd760f8b134523a7f6264e655016f15a660e8cdf7e3638d35e85d52c1a58ae4adc016f923e75b774d0266c72bc183a2f389c8b5c724c3fa69af211b44479f4a81fb2aa090fb3ba172950f99d3a0c543be46aa970f21fa29a282ecc5a363b39af00942fc5efc872793529670f7ddd12e5c309491f31", 0x79, 0xcbee}], 0x900012, &(0x7f0000000480)=ANY=[@ANYBLOB="666c756c745f896e6a656374696f6e3d3078303030303030303030303030644138622c61636c2c6e6f757365725f78617474722c6e6f61636c2c61707072616973655f7407000000696d617369672c736d61636b6673666c6f6f723d6f7665726c6179002c00"])
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, 0x0, 0x0, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x1)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$unix(r4, &(0x7f0000000880)=@file={0x0, './file1\x00'}, 0x6e)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x80, 0x0, 0x1, 0x409, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1=0xe0000003}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_REPLY={0x1c, 0x18, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}]}, 0x80}}, 0x0)
sendmsg$IPSET_CMD_TEST(r5, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)={0xd4, 0xb, 0x6, 0x801, 0x0, 0x0, {0x2, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x40}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x3}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x9}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_ETHER={0xa, 0x11, @remote}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}]}, @IPSET_ATTR_ADT={0x60, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0xc, 0x1a, 'overlay\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xccc}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x6}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x73}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xfffb}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x3}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000500)={0x1c, 0x5})
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./bus\x00', &(0x7f0000000540))

[  496.262052][T17475] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  496.291093][T17475] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  496.299892][T17477] loop3: detected capacity change from 0 to 24576
[  496.338118][T17477] exfat: Deprecated parameter 'namecase'
19:04:00 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  496.383935][T17477] exfat: Unknown parameter 'subj_role'
19:04:00 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x6800, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  496.443966][T17490] overlayfs: unrecognized mount option "wor	³}=y" or missing value
19:04:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  496.496376][T17493] overlayfs: './file0' not a directory
[  496.511665][T17495] overlayfs: unrecognized mount option "wor	³}=y" or missing value
19:04:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x600)
stat(0x0, 0x0)

[  496.572659][T17501] overlayfs: './file1' not a directory
[  496.577252][T17499] loop3: detected capacity change from 0 to 26624
[  496.603776][T17499] exfat: Deprecated parameter 'namecase'
19:04:00 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x3}, 0x8)
r2 = gettid()
tkill(r2, 0x1d)
ioprio_get$pid(0x0, r2)

19:04:00 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x5000000, 0x0)

[  496.635169][T17502] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  496.657501][T17508] overlayfs: missing 'workdir'
[  496.663069][T17499] exfat: Unknown parameter 'subj_role'
19:04:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:04:00 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  496.683392][T17502] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
19:04:00 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x6c00, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  496.847111][T17516] overlayfs: missing 'workdir'
19:04:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:04:00 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
write$P9_RAUTH(r0, &(0x7f0000000180)={0x14, 0x67, 0x1, {0x113, 0x2}}, 0x14)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  496.897259][T17521] loop3: detected capacity change from 0 to 27648
[  496.933573][T17521] exfat: Deprecated parameter 'namecase'
[  496.995672][T17530] overlayfs: filesystem on './file1' not supported as upperdir
[  497.004448][T17521] exfat: Unknown parameter 'subj_role'
[  497.017116][T17529] overlayfs: './file1' not a directory
19:04:00 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  497.042197][T17531] overlayfs: missing 'workdir'
19:04:00 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:04:00 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x700)
stat(0x0, 0x0)

19:04:00 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x7400, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:04:00 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x6000000, 0x0)

[  497.238535][T17543] loop3: detected capacity change from 0 to 29696
[  497.258440][T17543] exfat: Deprecated parameter 'namecase'
[  497.265261][T17543] exfat: Unknown parameter 'subj_role'
[  497.290112][T17542] overlayfs: missing 'lowerdir'
19:04:01 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x7a00, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

19:04:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  497.319888][T17539] overlayfs: failed to resolve './bus': -2
19:04:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:04:01 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
syz_mount_image$fuse(&(0x7f0000000180)='fuse\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x200003, &(0x7f00000005c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0x900}}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '^(:'}}, {@fsname={'fsname', 0x3d, '//'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@appraise_type='appraise_type=imasig'}]}})
linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  497.433086][T17555] overlayfs: filesystem on './file1' not supported as upperdir
19:04:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0xc00)
stat(0x0, 0x0)

[  497.488631][T17557] loop3: detected capacity change from 0 to 31232
[  497.505756][T17557] exfat: Deprecated parameter 'namecase'
[  497.512458][T17557] exfat: Unknown parameter 'subj_role'
[  497.517901][T17562] overlayfs: './file1' not a directory
19:04:01 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x8910, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  497.564922][T17564] overlayfs: missing 'lowerdir'
19:04:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:04:01 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x7000000, 0x0)

[  497.598003][ T4907] Dev loop1: unable to read RDB block 10
19:04:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  497.638599][ T4907]  loop1: unable to read partition table
[  497.667086][ T4907] loop1: partition table beyond EOD, truncated
[  497.688164][T17570] fuse: Bad value for 'user_id'
[  497.709119][T17573] loop3: detected capacity change from 0 to 34816
[  497.720104][T17576] overlayfs: filesystem on './file1' not supported as upperdir
[  497.730958][T17573] exfat: Deprecated parameter 'namecase'
[  497.744501][T17573] exfat: Unknown parameter 'subj_role'
[  497.753946][T17576] fuse: Bad value for 'user_id'
19:04:01 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r1=>0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r3, 0x202002)
keyctl$chown(0x4, r3, r1, r2)
lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000005c0)=0xe8)
mount$9p_tcp(&(0x7f0000000280)='127.0.0.1\x00', &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='9p\x00', 0x28400, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e20,cache=none,noextend,access=user,version=9p2000.u,cache=loose,msize=0x00000000000004d4,afid=0x0000000000000000,access=user,aname=workdir,uid<', @ANYRESDEC=r1, @ANYBLOB="2c758c643de5b59b66f5ecf622a093e0c54bb5a5110f81f7f4b1487f419025a164002b574099eee0b1ca9aa049a99b3347d014ad3f38efaf1328b265767f963b1c904f0f0645c8f91f0b776d6ce70bc5e87d33a5b494208744bd68417332cb8be57052acab74922784f1ed8ca09fba583cef3e06ba60b81cb10e13555483be288e14691a5f99dfbe333fd887b20e8e036fb28ea7a26a709d721a673fb090357bc554b09d8ba25da46106a7e7b93b9c54f7", @ANYRESDEC=r4, @ANYBLOB=',dont_hash,smackfshat=metacopy=on,euid<', @ANYRESDEC=r5, @ANYBLOB=',dont_appraise,fscontext=system_u,smackfsdef=upperdir,smackfsfloor=metacopy=on,dont_appraise,\x00'])
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r6 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
sendmsg$NL80211_CMD_NEW_MPATH(r6, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="000429bd7000ffdbdf251700000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990000000000580000000a001a0008021100000100000a0006b000ffffffffffff00000a00060008021100000000000a000600ffffffffffff00000a001a0008021100000000000a001a00ffffffffffff00000a001a0008021100000100000a00060008021100000000000a00060008021100000000000a000600ffffffffffff0000"], 0xa0}}, 0x40004)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r7, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000200)='./bus/file0\x00', &(0x7f0000000180))
prctl$PR_SET_DUMPABLE(0x4, 0x1)

19:04:01 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0x8b10, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  497.833604][T17579] overlayfs: missing 'lowerdir'
19:04:01 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  497.902921][T17588] overlayfs: filesystem on './file1' not supported as upperdir
19:04:01 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:04:01 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x1200)
stat(0x0, 0x0)

19:04:01 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x8000000, 0x0)

[  497.977244][T17591] overlayfs: './file1' not a directory
[  498.039744][T17592] loop3: detected capacity change from 0 to 35328
[  498.097871][T17592] exfat: Deprecated parameter 'namecase'
[  498.143214][T17592] exfat: Unknown parameter 'subj_role'
[  498.148464][T17598] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
19:04:01 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0xedc0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  498.190628][T17598] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
19:04:02 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:04:02 executing program 1:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  498.303652][ T4907] Dev loop1: unable to read RDB block 10
[  498.319539][ T4907]  loop1: unable to read partition table
[  498.345091][ T4907] loop1: partition table beyond EOD, truncated
19:04:02 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0xf6ffffff, 0x0)

[  498.399428][T17612] overlayfs: './file1' not a directory
[  498.407269][T17616] overlayfs: filesystem on './file1' not supported as upperdir
[  498.415077][T17613] loop3: detected capacity change from 0 to 60416
19:04:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x26c4)
stat(0x0, 0x0)

19:04:02 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

[  498.447926][T17613] exfat: Deprecated parameter 'namecase'
[  498.477914][T17613] exfat: Unknown parameter 'subj_role'
[  498.507592][T17617] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
19:04:02 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0xfeff, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  498.550890][T17622] overlayfs: failed to resolve './file1': -2
[  498.565506][ T4907] Dev loop1: unable to read RDB block 10
[  498.571309][T17617] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  498.588814][ T4907]  loop1: unable to read partition table
19:04:02 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdi\x00\x00./file1,lowerdir=./bus,workdir=./file0,metacopy=on,\b'])
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f00000001c0)='./bus/file0\x00', &(0x7f0000000540))

[  498.602716][T17628] overlayfs: './file1' not a directory
[  498.615397][ T4907] loop1: partition table beyond EOD, truncated
19:04:02 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

19:04:02 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0xfeffffff, 0x0)

[  498.697633][T17632] overlayfs: './file1' not a directory
[  498.727654][T17635] loop3: detected capacity change from 0 to 65024
[  498.762395][T17635] exfat: Deprecated parameter 'namecase'
[  498.806573][ T4907] Dev loop1: unable to read RDB block 10
[  498.808350][T17635] exfat: Unknown parameter 'subj_role'
[  498.812513][ T4907]  loop1: unable to read partition table
[  498.823941][ T4907] loop1: partition table beyond EOD, truncated
19:04:02 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(0x0, 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:04:02 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x26cf)
stat(0x0, 0x0)

19:04:02 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  498.886988][T17639] overlayfs: unrecognized mount option "upperdi" or missing value
[  498.896041][T17643] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore
[  498.923092][T17643] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
19:04:02 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0xff00, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  498.977134][T17652] overlayfs: unrecognized mount option "upperdi" or missing value
19:04:02 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66694dc60a9192daa2b4c26c65312c050077e5726469723d2e2f6275732c776f726b64697201000000696c65302c6406ddf73ec7db8d3d6f6e2c00"])
chdir(&(0x7f0000000340)='./bus\x00')
setfsgid(0xffffffffffffffff)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x3a58a33a432d955c, 0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000180)='./bus/file0/file0\x00', &(0x7f0000000540))

[  499.085919][T17658] overlayfs: './file1' not a directory
[  499.086177][ T4907] Dev loop1: unable to read RDB block 10
[  499.122283][T17661] loop3: detected capacity change from 0 to 65024
19:04:02 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0xff000000, 0x0)

[  499.137766][ T4907]  loop1: unable to read partition table
[  499.145439][ T4907] loop1: partition table beyond EOD, truncated
[  499.169609][T17661] exfat: Deprecated parameter 'namecase'
[  499.218697][T17661] exfat: Unknown parameter 'subj_role'
[  499.256767][T17663] overlayfs: failed to resolve './bus': -2
19:04:03 executing program 0:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]})
chdir(&(0x7f0000000340)='./bus\x00')
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(0x0, 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)

19:04:03 executing program 2:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x26d9)
stat(0x0, 0x0)

19:04:03 executing program 5:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(0x0)
r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))

[  499.293921][T17668] overlayfs: unrecognized mount option "" or missing value
19:04:03 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$exfat(&(0x7f0000000180)='exfat\x00', &(0x7f00000001c0)='./bus\x00', 0xfffe, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000018c0)={[{@dmask={'dmask', 0x3d, 0xffff}}, {@namecase='namecase=1'}], [{@subj_role={'subj_role', 0x3d, 'metacopy=on'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@audit='audit'}]})

[  499.345548][T17675] overlayfs: unrecognized mount option "" or missing value
19:04:03 executing program 1:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
stat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000540))
ioctl$RTC_PIE_OFF(r0, 0x7006)

[  499.500716][T17683] overlayfs: './file1' not a directory
19:04:03 executing program 4:
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
creat(&(0x7f0000000140)='./bus/file0\x00', 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@metacopy_on='metacopy=on'}]})
chdir(&(0x7f0000000340)='./bus\x00')
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x0)
open(&(0x7f0000000180)='./file0\x00', 0xfffffff6, 0x0)

[  499.541484][T17684] loop3: detected capacity change from 0 to 65024
[  499.570041][ T4907] Dev loop1: unable to read RDB b