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", 0x2000, &(0x7f000000b900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x18, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b840)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x80000, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}}}}, 0x0})
syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, &(0x7f0000006380)="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", 0x2000, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0)
write(r2, &(0x7f0000004200)='t', 0xfff4)

00:15:03 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x7000000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:03 executing program 0:
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$inet(r0, &(0x7f0000001600)=[{{&(0x7f0000001400)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000000)='C', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000010000000000000002000000000000000000000018ec0000000000010000000000000000008606000000000000ecd58efdad4ebe877c431332"], 0x30}}], 0x1, 0x4000044)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
sendmmsg(r1, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)="33cdae5afeca29965382bf748f1c3949ec4a41f7474b3fcda40bee4ca509fdadd4f7187aa784aafc1ad36621289b2845fba0356b8c519c7cf2918192fd253ae4b73d85972282f48d5aac0df140f8d0d6c0ef9a3f1917a67ce80482bac2b3ae989a34a6129323b4133b172aa589a969f6346724e474f7597425913f9ccb6a8fc06eb2277099d49eb1eb749b59664b38c8eb6c1909441ddccd906766f67c3893199621bc0e282fb51c481522c54a579446017fe0841f31eda48a31039ef17f8d0c8e6188c44851d1130d2eebc9b062", 0xce}, {&(0x7f0000000280)="08ba23042f67d5ec7800bfa859b5642f8ea58b73700724b982023f5ec5f9fb7dc8fe63707ae94e0ab34f8bee472687a745bb631298b0d0965ac6c8d081fc342c5b34abd8517d70479827abc852e742069816d75290828b0c2f7b65e6a1387e6d1b8796846adf6c8895f99e1bc0ffba6cdb8c7e5da99ff2202d6326cc0c77f0162d94d2366b3eaa66931d9706251178c25b399bf2982eb9cea699fdfba3480b5466839a2f0c9fd3186940b42f4b93dda837f82dce93537a0568e9b834f3fae7475eb12961fcc2b7402037447da67cf0912dc7a6f38f80582911c2b7ffceb38a15256eda81156486501e00d9f840081aa33512382da9afc426ea", 0xf9}, {&(0x7f0000000380)="14746c92651a58054546914a28c3cdd83a4348dfa68b4a8b4977fffd155a098cf826625d9fd5e4873d4a62a10474c719bdfdad496ef6c1015054a1210d1a4dc2789c1278a915b4b0b261c639dc666fe1dc437bc8cb1fc5a0bc5edd86ec1c00fae9a9a2ae3f0078768edd4d8ed95943c85ba22f189e467cede3def49b26967f27714318b87bad71219fce50399ff1924358daabbdc588929c5f02922d2607adb3406efdc2045380e73166d3c5bcf23f07f9501d036ce12a1ed909baa77f8b685058908f7d", 0xc4}, {&(0x7f0000000480)="7f6a0f460b86fae6de6ed8b224ccf6d4ac558a1c634d12783d4d7c3ce02c6ce0bd990c685daccc846aad674dbebc3802fe36299f9e7ac38a8361373d82c81a872f861ed4556687631c54d5e21fbad5b32ca4f73106e681291810022eb4f9afd06767170866640cd6422012bd841aaefd143c599277c3cabe1fad03ff2c29f215f2eef4dfd2", 0x85}, {&(0x7f0000000040)="cd4f852a74016e5d0581c66e", 0xc}], 0x5, &(0x7f00000005c0)=[{0xa8, 0x0, 0xab, "4a5586abc459b04dd93053ca73e87eb397d09019b709c15720f71702b6f6d732e9a7eab184c64ef8eb5e74dfbf09d17065ab0068c113408d0706f27060e31ad0492a54d1d0009a827596d9dca6116abc72024121d9e04078be398a036594fd46924fa01da6285012fd6a0a5c012e1e5d2f736eadc7f3565fefdfb89e2c3fea00f0b081e5189e4ec63f9819c75e79eb53da0e"}, {0x68, 0x29, 0x8, "670f9e0a4209de2ff3d5163fdf757af6e81a8300233c3e1fbb57163b1c41d0e337b0ee5b37523d2bffcf9401945b7c9fa35fe7c04019281b0ba5f6aa27e2f3f5301378c3aab1789cc2fe27c8a7343f6120bea1b21bc9"}, {0x70, 0x1, 0x9, "74a34c121196b8f27d51153ebce30fcd7a6c6c078f60b09038bd8013ab79063852b033e0549b44583275066ea08eeed803074b7853f6c23873fd6361719473288f716a98aa41116f4a9d57bb55d225b7101d42f856354654cc"}, {0x100, 0x6, 0x1, "b74b4c5b85ea34836f915d8006f04973f2e1b8e52045186c68cb79177b7ea1fd6f97cf6500f11fcd011cb4684a3b8c417c2e16b72e99590c4c8944ec99ae8fdfbe18970036b0c078d1bc28956c74411858b2c194477f4c66a6bdbd18ff75532ac90caa3725fd2a30c85fe837a48f8d3a0bbe8564b6684d4cd0e1c0c85c5c3c6b4f1dede5ac85b80c4369e41bf5f3663c1862257502202436654a704ec791a6dd76088150cdf2c4f624dbd1654286189a7e18f718e20a8e5343f3b593df35e183746ef36c87d359cf3e97c527034c8e0ac55817660377e079059bca8103caf2fb2a4b79a1ce05c3828ed57203d12e"}, {0x50, 0x113, 0x22, "d8c048ad19af8d4ddde10aae7c07836e857f093ad1e88688dc65138eab8ca467a85f36fdc77c5c9acc6a6ae7931058c63f58d6844f11621a9737261431add4"}], 0x2d0}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000008c0)="5c8aa682e8882e33dc82e2622093aa184c52c059b9da17f039370a462bfb017288aaa853de3b70d05f6310c7191a2e94b05a3d7b57fe1854891fa8188763e47a8d2bbb3f6a7d54b7138c69fa8826d6488f465e1496ad", 0x56}], 0x1}}, {{&(0x7f0000000940)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="15a700b347a10c2509ff1265acb59cf37574d1d0562217b19e8fe89f6f55363f1ca1c48e960e772cc904f7208aba5716c552b477d0b429029fa8213adb2ba1c26ca417f4b54f11ef477f9a1e64cb77747a23496f46c16579567f37774fa63ab51a203eeefe6e1ac82f8fb3fc74bed1b96db13c21cd349788941a2c325580633e4840d0525c05de684bf581ed3a67e748efe8bca32c0781c46bed03a62cc635e6704eb3c0edd7b541d8710d3679b373c899d0979e1cdea30f9b60ca958a4d1c4475646a638e732453dd382adc284397bb2b034729a27b491ee655a6d41062c2f025f6", 0xe2}, {&(0x7f0000000b00)="6e03d661039cd0569436b6b506a8de5f4b476e4d0a2ef08d19afc41dea2340b688d4b53ddd20d3f3c5dc8a0cdfb3aaea6d9f3755d25ffb9d5145292d803257340d8a64fe6f70a967ccb172aa6cbfb174439430380d6edc3b80aebe53ddb4d9ecd3d44d3804f39189a2bd489fe3ad99448342d5", 0x73}], 0x3, &(0x7f0000000bc0)=[{0x108, 0x102, 0x3, "cd9a72ed0a2fdb1c398f8e325a854273986d277924770a5fc333095488d0ac77019ab6f6b4584b5539728b49f42a0ba1ebd9caf4f00c96f880c8768c8a5549c23e002ddc6775734f95fe9c91a2f88631495bdf93b583ee44b11f5874042f6c4f9b3fc772f4c14ae3c0d1fe36cdf95bb86335ff6935ffc8e7cd8e1edf61c9907bccbb5db4f9d991194cb09d3e2bfb9c37b3e3e6fff0ea3f4f0307c70297396337a78515751b881a214cc893761ff2f9a414a1ede8ed0df3703b671c2e02e986f3c1757b77820135bfb7593b72c2b26141788ad96b318ea2fa02f1cbd3482218cda200051a16be85402fd200f52e55ab0bb04ede"}, {0x50, 0x10a, 0x7, "51a84cd5f8d106222099c703e0c893639fda6a83b539e242416ef8befe1d2541d2b10b77908eb1347c8ed0b278aada08b1d24b2022d59122561b"}, {0x30, 0x1, 0x6, "85f72ebf6781101bca38bd4ef0cea04176787c82a22a8d6fd4ec9affbdc0b5c1"}, {0xb8, 0x107, 0x8000, "9cb80169c8721cf257ff922490245a3cab61a6ade5223ad11c47b7d089314be6e38dfc68cf628a7b2fbf016700718b16e03d74a9c11a60b264b2d81f9ba6e4e13b48fe97711aa0c237cd8f86b62c21ea4345d6dd3e7e152b85c81f738390bfaa4b086c4967498cd945f15bb6739cafe0c688c245155b2fff68455700abcf2a1f8f9066d8d1f09233c682a32b5312b67e030ae9e8d122d17dd34b91b1a44a8162d988fe1e34f36e57"}, {0xf0, 0x117, 0xff, "f45fa0aef4b419657daf9269d503ea18e66cca31e23ae1ae675297adddfe0b4f13b45f34df9fbb9ba7eaabc5dbdcffbe7af27bd511f79009580bc0e51ae39c3ab36382ab5ebf641cfe06471f42305923e8767dcb5ce6008fff41c9f65513b99c20bf26753eac3905afd91885474d4c7f77d913466715c8804615bca02fa5cbfc95acca00ee7e5500049213839c1287d08854d0e3a0a864f8780faa134e8ae33d5ee30f620c1b8e6184edf91a45fba90bdda8b315f36c95ad9162f2883bc7d428a61c43656b5e3e0b54b2c7aa7dfe3ba62c144b193fb7485fc8ad"}, {0xf8, 0x11, 0x1, "cf6bbec931a977a71e8ad6b90fde714387f8ced34d6ae8cc49739aab76708d27022183a9faaf01307d63b35f902f51eeb60a3051f8b481a3a6eb1d008389b6236ab4ae5d80ed59e8af5a2eccab20b9b28f5b329c24fd6e27b1f79081149c6ed8fb71d1ec6f60c08567527395a5c41a567d623a24471ad14da8e9b19aaaf9592c99793ad94a7bc9a034dc72b2e17d90f6a68b6cf1721f9f996dd277a6997ac8783193b90363ad6fcfe64174122f6c2b7cee29ec9e92d04452d38429dca55720fc9e513a9eb846cc4ff4acaf7bd667629f3f1e85de29a57ceba88f2e177ad05caa3d1edfdd48d51637"}], 0x428}}], 0x3, 0x40)

00:15:03 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040))
r1 = socket$isdn(0x22, 0x3, 0x2)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0x5}}, './file2\x00'})

[  547.258585][T24948] overlayfs: maximum fs stacking depth exceeded
[  547.267988][T24955] overlayfs: filesystem on './bus' not supported as upperdir
00:15:03 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x2000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:03 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x68, 0x5, 0xbe, 0x1, 0x0, 0xd164, 0x1, 0x988098b770eef4ab, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000002, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x2404, 0x401, 0x6, 0x0, 0x7, 0x3, 0xfff8, 0x0, 0x5ebcd6be, 0x0, 0x3}, r0, 0x8, 0xffffffffffffffff, 0x2)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x14)
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, 0x0)

00:15:03 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x8000000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  547.531397][T24970] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:04 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x1, 0xff, 0x8, 0x0, 0x6, 0xc0006, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x5}, 0x2040, 0x5, 0x3, 0x8, 0x5, 0x9, 0x3e5, 0x0, 0x2, 0x0, 0x1ff}, 0xffffffffffffffff, 0x10, r0, 0x1)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
listen(r1, 0x3f)
r2 = socket$unix(0x1, 0x5, 0x0)
connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
sendmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000076fcbe31000100000003000000294ab448a95abf938accd4", @ANYRES64=r1], 0x18}, 0x0)
close(r1)
socket$unix(0x1, 0x5, 0x0)
r3 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x7}, 0xc)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, 0x0, 0x0)

[  547.643273][T24970] overlayfs: maximum fs stacking depth exceeded
[  547.650927][T24979] overlayfs: filesystem on './bus' not supported as upperdir
[  547.658788][T24981] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:04 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x9000000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  547.735080][T24990] overlayfs: maximum fs stacking depth exceeded
[  547.747214][   T26] audit: type=1800 audit(1636157704.023:20004): pid=24992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="/" dev="fuse" ino=1 res=0 errno=0
[  547.747637][T24981] overlayfs: filesystem on './bus' not supported as upperdir
00:15:04 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:04 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
timer_settime(r0, 0x0, &(0x7f0000000180)={{r1, r2+60000000}, {0x0, 0x1c9c380}}, 0x0)
socket(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x201)
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0})
futex(&(0x7f00000002c0)=0x1, 0x0, 0x1, &(0x7f00000003c0)={r3}, &(0x7f0000000400), 0x0)
clock_gettime(0x0, &(0x7f0000000040))
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)

00:15:04 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x26cd, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  548.096778][T25008] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  548.125499][T25010] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  548.167623][T25011] overlayfs: maximum fs stacking depth exceeded
[  548.191185][T25015] overlayfs: filesystem on './bus' not supported as upperdir
[  548.194097][T25010] overlayfs: maximum fs stacking depth exceeded
[  548.210421][T25016] overlayfs: filesystem on './bus' not supported as upperdir
00:15:06 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, 0x0)
fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0xf, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)="004e535230330100"/31, 0x1f, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e75785544460000", 0x63, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000fefffffffe", 0x1d, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500))
chdir(&(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
syz_mount_image$zonefs(&(0x7f0000000180), &(0x7f0000000380)='./bus\x00', 0x2, 0x3, &(0x7f0000000600)=[{&(0x7f00000003c0)="c7ac47f0e0d32fc2ea2fbccd7149d639c21a06592f4a535f6f4188eefd9c4e9d76b6bd042aad0c47e48ff50cbf0be2fb0faa73a5e1997dee44ecc1dda2f64b6e87c7954f8acd3b421940fcf4bdb6fe8101e6dd59ee460314336757ca3948cbda890a871bbd514c1469ec755aa06041ca6477a6c1660fcded86b1bf20888fd58c4bf29851fc495c8e1b54042de252feb9ed9b5c1624996605606848a9bcabac5383f1e0b0dc323fe6cfbd7402cd1e9603ee02efa9e2ab82660c31", 0xba, 0x6}, {&(0x7f0000000480)="646d4cc6f822802ae5de89e3f421a896a2ab10fb13b89d5134232cecb16cbb37f2860d988c1205657f999eb9047ede3278815a52464f1f41748ee8fe3965900c2c4ee4e5ef7517e0e82e56cff44515651d7ec9d4441430641151e55353ce926802dc9502874a9b857f56820a1102195a317a4634b7c722631c27bc7f6fae36980ae6c5b8532336", 0x87, 0xfffffffffffffdde}, {&(0x7f0000000540)="9795746fe1ca48c87771f7e4b5e264b345c95efccded281c7e7f3b63dccda0c64dd74c114e37ebc3a4fe2063d0ddda32e1c556b5903dd6ee4e14205d847249e2bc5e3aab8901b372769d49320d63c0dba5052dc22e73b2ee0ba4da4c0a5a5076001b2941501aa794f7c0e82f39540c0cdb9cd4d0a5b70eece660a7a2e0163d2dc4f9aca68e573254277008487ae24fab24dcbc410334f01f", 0x98, 0x6}], 0x2000004, &(0x7f0000000780)=ANY=[@ANYBLOB="6572726f72733d7a6f6e652d6f66666c696e652c66736d616769633d3078303030303030303030303030303030312c0049ea99bb61e98a39fcca813d2a4ff72ed7a1456248462120528182526260b6c6632be8179d7bf362a8c0b168340d078d588ebdeee4dd2c34d4f4928c2d244230e120cfdaecbe021f5328e87fbb471ed87d8025ff28c3edd64490b2387076ec9bc6d4cebe975face5d9c24918c71bca414f8f82fd"])
write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ftruncate(0xffffffffffffffff, 0x80006)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r3 = perf_event_open$cgroup(&(0x7f0000000700)={0x0, 0x80, 0xff, 0x81, 0x0, 0x7, 0x0, 0xf5, 0x40, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x188a, 0x2, @perf_bp={&(0x7f00000006c0), 0xc}, 0x4810, 0x5, 0x5, 0x6, 0xffffffffffff8000, 0x6, 0x5, 0x0, 0x5, 0x0, 0x3bdeb731}, r1, 0xc, 0xffffffffffffffff, 0x8)
sendfile(r0, r3, 0x0, 0x2)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040))
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0x8080ffffff80)
syz_open_dev$tty1(0xc, 0x4, 0x1)

00:15:06 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0xe000000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:06 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x26dc, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:06 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmmsg$sock(r0, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
accept4(r1, 0x0, 0x0, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
r3 = accept$packet(0xffffffffffffffff, &(0x7f0000001b00), &(0x7f0000001b40)=0x14)
r4 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001c40)=[{{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000540)="e726bc1a028f0eb44bcd2c17597ebff2920a83cc466ee7fa6f0a1cf01a98ab1bd290e329cc656e1b143d4ae43fe7d360a9ce66c79858081299b772556bd44617471ebc4f2b14a1302a05730f4088f9811eff9797331430659356dac0988f660a888a6b50cb7f691ef42fbc23dcebb15cb93160ffff3eb08e6d1ffae42183f645f16e8dede43db2c866310095ca830c016f4856c829fba3bbe057a45eff83e7d8baa864dfb1db7e56fc2b5d0d11e6b3e0c6d1b034a19b56eb1aa11810837dd827f6538011d08aa97be50896c864be081998a5a2c8ae1ab0093b6814a06b3d3f4e1bd032b08f286b04a645ce00b0cb468daf", 0xf1}, {&(0x7f0000000700)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4c800}}, {{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001700)="f4a317059cf3953a415104521ae97ab3777c1e4e505ebea2d7a882f05f45fd5ac6f05f5eb9d424df4edcbcfbd075ca1495ac076057e0333d8dffeb640743d2156e7332921256a888f26134425336d7b952109e3f1ea7de36c1718f46aaf84039f58cc5b19f918e87e89d37633f125c1df5a4653c8c7f8eb552d128e62b334ad91bbfb8146115ddfe90c41985c504fe65e6137f49d9c1e4b0aa90c17fa72d5b17476e15c91ba76889224ee92840d235239899ff5e0d9abfda5b2e219296e4745825b8d192ffb517720e6e054cefed2d8e8c18ff88692d268f4946930f21b90d245855a80872afd35e4fac39", 0xeb}, {&(0x7f0000001800)="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", 0xff}, {&(0x7f00000003c0)="0371c8c4fdfa32c16e02d85c255eb589b0d89a2dda2ff12aaba24fdeb5c555c56a75e1", 0x23}, {&(0x7f0000000640)="1d55f31c9ddc3a03f8fb8796d747e5d5f827714dff6f44b16457592762f12c20cb7eb19b714171d86cf23e3f6c8e787e5b3fc1cc99e3e9eb2c5496c20894322ef029be66d553b876c6f599d8d116a57f77947d8272b003c4e5e518bdd76f00bf7cc4069e48999d8beda158a461e031425a28dab7fcc362dcc367e8ed3e53bc98", 0x80}, {&(0x7f0000001900)="1c3fdeee4d08e833ce67a49b9845b9d956316adacfc553567b22525afb72e6444486998be01dabed3dd51c8021f76400dd65da648d34ee7f3401eb1efd7211df9c2b5a31565eff10a4e99650a98fa1f59f4f27b3ebe5ed2b", 0x58}, {&(0x7f0000001980)="a2ce6c19d1e8fe9e760ad68e92183be36c66845510582b192e5b814e23b037a8c89a0a4c59cd35e6c3291e7a7e3c08e18dcff32cc4f8688cca67928414871e40740c65426d045c202952d6bcac0230d5a0007e1a2aeab6794088900cb8896a1ccd2f72c8e2a6d8231f6454e25225a8db35a2335bb445f66141de1585072249629bf2f06776cb4a332054106ef52009b6fda899e4058a15c239b36100a2fc09a4ca2ed8eb1863096124810bad852b39c107d255b4fbc0125eb9f042cab4ad8051e0eec5c3d96e707b9b476b64dc751c232d47598f3e7d9d142c664762ae139af497591ff165f4cb778936c81a", 0xec}], 0x6, &(0x7f0000001cc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000212cc5df796e1d3758218e05d3a5174435bed2c0fa8b22cba83d06b02452e74f36cf345a76b9eaf3fe75102dc31f05f84875e39862634aab7ca1e852606eec590d44542013dd4bd8fb4824869b1d29218aad2f3c2f4c66f89b241ef28b27b3826e23a0c6f1929f00"/134, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x4004004}}], 0x2, 0x20008000)

00:15:06 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:06 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0xf000000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  550.529670][T25052] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  550.554725][T25053] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  550.572832][T25051] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  550.600546][T25058] loop1: detected capacity change from 0 to 2816
[  550.615004][T25055] overlayfs: maximum fs stacking depth exceeded
[  550.642548][T25058] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000)
[  550.666166][T25052] overlayfs: filesystem on './bus' not supported as upperdir
[  550.724387][T25056] overlayfs: maximum fs stacking depth exceeded
[  550.732688][T25062] overlayfs: filesystem on './bus' not supported as upperdir
[  550.765143][T25058] UDF-fs: error (device loop1): udf_read_inode: (ino 1409) failed !bh
00:15:07 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x3f000000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:07 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, 0x0)
fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0xf, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)="004e535230330100"/31, 0x1f, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e75785544460000", 0x63, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000fefffffffe", 0x1d, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500))
chdir(&(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
syz_mount_image$zonefs(&(0x7f0000000180), &(0x7f0000000380)='./bus\x00', 0x2, 0x3, &(0x7f0000000600)=[{&(0x7f00000003c0)="c7ac47f0e0d32fc2ea2fbccd7149d639c21a06592f4a535f6f4188eefd9c4e9d76b6bd042aad0c47e48ff50cbf0be2fb0faa73a5e1997dee44ecc1dda2f64b6e87c7954f8acd3b421940fcf4bdb6fe8101e6dd59ee460314336757ca3948cbda890a871bbd514c1469ec755aa06041ca6477a6c1660fcded86b1bf20888fd58c4bf29851fc495c8e1b54042de252feb9ed9b5c1624996605606848a9bcabac5383f1e0b0dc323fe6cfbd7402cd1e9603ee02efa9e2ab82660c31", 0xba, 0x6}, {&(0x7f0000000480)="646d4cc6f822802ae5de89e3f421a896a2ab10fb13b89d5134232cecb16cbb37f2860d988c1205657f999eb9047ede3278815a52464f1f41748ee8fe3965900c2c4ee4e5ef7517e0e82e56cff44515651d7ec9d4441430641151e55353ce926802dc9502874a9b857f56820a1102195a317a4634b7c722631c27bc7f6fae36980ae6c5b8532336", 0x87, 0xfffffffffffffdde}, {&(0x7f0000000540)="9795746fe1ca48c87771f7e4b5e264b345c95efccded281c7e7f3b63dccda0c64dd74c114e37ebc3a4fe2063d0ddda32e1c556b5903dd6ee4e14205d847249e2bc5e3aab8901b372769d49320d63c0dba5052dc22e73b2ee0ba4da4c0a5a5076001b2941501aa794f7c0e82f39540c0cdb9cd4d0a5b70eece660a7a2e0163d2dc4f9aca68e573254277008487ae24fab24dcbc410334f01f", 0x98, 0x6}], 0x2000004, &(0x7f0000000780)=ANY=[@ANYBLOB="6572726f72733d7a6f6e652d6f66666c696e652c66736d616769633d3078303030303030303030303030303030312c0049ea99bb61e98a39fcca813d2a4ff72ed7a1456248462120528182526260b6c6632be8179d7bf362a8c0b168340d078d588ebdeee4dd2c34d4f4928c2d244230e120cfdaecbe021f5328e87fbb471ed87d8025ff28c3edd64490b2387076ec9bc6d4cebe975face5d9c24918c71bca414f8f82fd"])
write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ftruncate(0xffffffffffffffff, 0x80006)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r3 = perf_event_open$cgroup(&(0x7f0000000700)={0x0, 0x80, 0xff, 0x81, 0x0, 0x7, 0x0, 0xf5, 0x40, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x188a, 0x2, @perf_bp={&(0x7f00000006c0), 0xc}, 0x4810, 0x5, 0x5, 0x6, 0xffffffffffff8000, 0x6, 0x5, 0x0, 0x5, 0x0, 0x3bdeb731}, r1, 0xc, 0xffffffffffffffff, 0x8)
sendfile(r0, r3, 0x0, 0x2)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040))
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0x8080ffffff80)
syz_open_dev$tty1(0xc, 0x4, 0x1)

00:15:07 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:07 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x3f00, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:07 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000080), 0x80ae995b0d16315e, &(0x7f0000000540)=ANY=[@ANYRESDEC=0x0, @ANYRES32=r3, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRES32=r0, @ANYRESDEC, @ANYRESHEX=r0, @ANYRES64=r1, @ANYRESOCT=r2])
setxattr$security_evm(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380), &(0x7f00000003c0)=@v1={0x2, "81d79bfc852b0e34bcc358b81778"}, 0xf, 0x0)
rmdir(&(0x7f0000000000)='./bus\x00')
chdir(&(0x7f00000001c0)='./bus\x00')
r4 = syz_open_dev$video(&(0x7f0000000680), 0x0, 0x0)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/sem\x00', 0x0, 0x0)
dup3(r4, r5, 0x0)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:07 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x60000000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  551.162593][T25076] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  551.311167][T25080] overlayfs: maximum fs stacking depth exceeded
[  551.334336][T25089] overlayfs: filesystem on './bus' not supported as upperdir
[  551.405011][T25083] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:07 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x9effffff, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:07 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xcd26, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:07 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
rename(0xfffffffffffffffd, &(0x7f0000000640)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f0000000000)='\x00', 0xe8)
mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x40)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2e000000002c776f726b6469362e2f66696c65312c6c6f7765736469b5ca6623f7487a6330"])
r0 = syz_mount_image$exfat(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x81, 0x1, &(0x7f0000000480)=[{&(0x7f00000003c0)="14421d546f7ff0efdac969f0e3aa707c1f9558fe6afbae41a6699796bdc67f883a4c", 0x22, 0x5}], 0x10424, &(0x7f0000000540)={[{@gid}], [{@subj_type={'subj_type', 0x3d, '}-'}}, {@dont_measure}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@euid_lt={'euid<', 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@permit_directio}, {@smackfsfloor={'smackfsfloor', 0x3d, 'overlay\x00'}}]})
name_to_handle_at(r0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000700)=@OVL_FILEID_V1={0xd2, 0xf8, {'\x00', {0x0, 0xfb, 0xcf, 0x7, 0x5, "2961a4b37cb6373d19a6369410812795", "e0e9170ad68fe90d8e88bbe989e820ccb2301b37c084ac636c4cd28468cc52deda2ecc85685c303d1d1211e8f12c1ebbd93e59b192550d1de4b9f25a7fee8bea8cfa1ac8d0e47c09a09fe598a9d36a85ee93d6aa5c122298ccfb9ecd6218d6e0076cdd5434a21f758043a68e7e67aad9862687323729c887ecc1c79dc4b8c00ff3545391ffc4509edccdd4f6feb4bf8638902bc0c5febe692c852dae2e784ac231917fee07b4cdec1209dc5d060031f6a67770386d8ac9463e72"}}}, &(0x7f0000000600), 0x3eea70879b303410)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:07 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0xe6020000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  551.744136][T25103] overlayfs: unrecognized mount option "." or missing value
00:15:08 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:08 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0xf0ffffff, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  551.903123][T25103] overlayfs: unrecognized mount option "." or missing value
[  551.980104][T25109] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:08 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, 0x0)
fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0xf, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)="004e535230330100"/31, 0x1f, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e75785544460000", 0x63, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000fefffffffe", 0x1d, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500))
chdir(&(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
syz_mount_image$zonefs(&(0x7f0000000180), &(0x7f0000000380)='./bus\x00', 0x2, 0x3, &(0x7f0000000600)=[{&(0x7f00000003c0)="c7ac47f0e0d32fc2ea2fbccd7149d639c21a06592f4a535f6f4188eefd9c4e9d76b6bd042aad0c47e48ff50cbf0be2fb0faa73a5e1997dee44ecc1dda2f64b6e87c7954f8acd3b421940fcf4bdb6fe8101e6dd59ee460314336757ca3948cbda890a871bbd514c1469ec755aa06041ca6477a6c1660fcded86b1bf20888fd58c4bf29851fc495c8e1b54042de252feb9ed9b5c1624996605606848a9bcabac5383f1e0b0dc323fe6cfbd7402cd1e9603ee02efa9e2ab82660c31", 0xba, 0x6}, {&(0x7f0000000480)="646d4cc6f822802ae5de89e3f421a896a2ab10fb13b89d5134232cecb16cbb37f2860d988c1205657f999eb9047ede3278815a52464f1f41748ee8fe3965900c2c4ee4e5ef7517e0e82e56cff44515651d7ec9d4441430641151e55353ce926802dc9502874a9b857f56820a1102195a317a4634b7c722631c27bc7f6fae36980ae6c5b8532336", 0x87, 0xfffffffffffffdde}, {&(0x7f0000000540)="9795746fe1ca48c87771f7e4b5e264b345c95efccded281c7e7f3b63dccda0c64dd74c114e37ebc3a4fe2063d0ddda32e1c556b5903dd6ee4e14205d847249e2bc5e3aab8901b372769d49320d63c0dba5052dc22e73b2ee0ba4da4c0a5a5076001b2941501aa794f7c0e82f39540c0cdb9cd4d0a5b70eece660a7a2e0163d2dc4f9aca68e573254277008487ae24fab24dcbc410334f01f", 0x98, 0x6}], 0x2000004, &(0x7f0000000780)=ANY=[@ANYBLOB="6572726f72733d7a6f6e652d6f66666c696e652c66736d616769633d3078303030303030303030303030303030312c0049ea99bb61e98a39fcca813d2a4ff72ed7a1456248462120528182526260b6c6632be8179d7bf362a8c0b168340d078d588ebdeee4dd2c34d4f4928c2d244230e120cfdaecbe021f5328e87fbb471ed87d8025ff28c3edd64490b2387076ec9bc6d4cebe975face5d9c24918c71bca414f8f82fd"])
write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ftruncate(0xffffffffffffffff, 0x80006)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r3 = perf_event_open$cgroup(&(0x7f0000000700)={0x0, 0x80, 0xff, 0x81, 0x0, 0x7, 0x0, 0xf5, 0x40, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x188a, 0x2, @perf_bp={&(0x7f00000006c0), 0xc}, 0x4810, 0x5, 0x5, 0x6, 0xffffffffffff8000, 0x6, 0x5, 0x0, 0x5, 0x0, 0x3bdeb731}, r1, 0xc, 0xffffffffffffffff, 0x8)
sendfile(r0, r3, 0x0, 0x2)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040))
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0x8080ffffff80)
syz_open_dev$tty1(0xc, 0x4, 0x1)

[  552.124176][T25113] overlayfs: maximum fs stacking depth exceeded
[  552.146738][T25109] overlayfs: filesystem on './bus' not supported as upperdir
00:15:08 executing program 3:
mkdir(&(0x7f0000000540)='./file0/file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
rmdir(&(0x7f0000000000)='./file1\x00')
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
rename(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0)='./bus\x00')
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="01ffffff7f00000000000000", @ANYRES32=r1, @ANYRES64])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
creat(&(0x7f00000004c0)='./bus\x00', 0x168)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:08 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0xfffff000, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  552.195100][T25121] loop1: detected capacity change from 0 to 2816
[  552.217188][T25118] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  552.224804][T25121] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000)
00:15:08 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xdc26, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:08 executing program 1:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, 0x0)
fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0xf, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="00424541303101", 0x7, 0x8000}, {&(0x7f0000010100)="004e535230330100"/31, 0x1f, 0x8800}, {&(0x7f0000010300)="0100030012000100cbf1f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e75785544460000", 0x63, 0xc000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1643092d002a4c696e757820554446465300000000000000000000000405", 0xde, 0xc0c0}, {&(0x7f0000010500)="00000000000000000100000000000000000000000000000000000000000000000600030061000100fd10e8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xc1e0}, {&(0x7f0000010600)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200002000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xc2c0}, {&(0x7f0000010700)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e0102040500000000010000002000020038010000a0000000e0070000000000000000000000000000000000000500030033000100cd0af001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000002", 0xa2, 0xc3a0}, {&(0x7f0000010800)="0000000000000000000000000000000000000000000000000300000020050000a0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0xc4a0}, {&(0x7f0000010d00)="0900030051000100e36b7600800000000010e4070913122c1709504b0100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e00000080020000a0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x10000}, {&(0x7f0000000140)="02000300fe0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {&(0x7f0000011200)="080103002e000100c059080000000000a002000054000000fefffffffe", 0x1d, 0xa4000}, {&(0x7f0000011300)="000103006e0001003a1ef001200000007810e4070913142c1643092d0300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0xa8000}, {&(0x7f0000011400)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900020000600000000000000000000000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000000000000000000000000000000000002000040", 0xf5, 0xa80e0}, {&(0x7f0000011700)="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", 0x1e0, 0xb0000}], 0x0, &(0x7f0000013500))
chdir(&(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
syz_mount_image$zonefs(&(0x7f0000000180), &(0x7f0000000380)='./bus\x00', 0x2, 0x3, &(0x7f0000000600)=[{&(0x7f00000003c0)="c7ac47f0e0d32fc2ea2fbccd7149d639c21a06592f4a535f6f4188eefd9c4e9d76b6bd042aad0c47e48ff50cbf0be2fb0faa73a5e1997dee44ecc1dda2f64b6e87c7954f8acd3b421940fcf4bdb6fe8101e6dd59ee460314336757ca3948cbda890a871bbd514c1469ec755aa06041ca6477a6c1660fcded86b1bf20888fd58c4bf29851fc495c8e1b54042de252feb9ed9b5c1624996605606848a9bcabac5383f1e0b0dc323fe6cfbd7402cd1e9603ee02efa9e2ab82660c31", 0xba, 0x6}, {&(0x7f0000000480)="646d4cc6f822802ae5de89e3f421a896a2ab10fb13b89d5134232cecb16cbb37f2860d988c1205657f999eb9047ede3278815a52464f1f41748ee8fe3965900c2c4ee4e5ef7517e0e82e56cff44515651d7ec9d4441430641151e55353ce926802dc9502874a9b857f56820a1102195a317a4634b7c722631c27bc7f6fae36980ae6c5b8532336", 0x87, 0xfffffffffffffdde}, {&(0x7f0000000540)="9795746fe1ca48c87771f7e4b5e264b345c95efccded281c7e7f3b63dccda0c64dd74c114e37ebc3a4fe2063d0ddda32e1c556b5903dd6ee4e14205d847249e2bc5e3aab8901b372769d49320d63c0dba5052dc22e73b2ee0ba4da4c0a5a5076001b2941501aa794f7c0e82f39540c0cdb9cd4d0a5b70eece660a7a2e0163d2dc4f9aca68e573254277008487ae24fab24dcbc410334f01f", 0x98, 0x6}], 0x2000004, &(0x7f0000000780)=ANY=[@ANYBLOB="6572726f72733d7a6f6e652d6f66666c696e652c66736d616769633d3078303030303030303030303030303030312c0049ea99bb61e98a39fcca813d2a4ff72ed7a1456248462120528182526260b6c6632be8179d7bf362a8c0b168340d078d588ebdeee4dd2c34d4f4928c2d244230e120cfdaecbe021f5328e87fbb471ed87d8025ff28c3edd64490b2387076ec9bc6d4cebe975face5d9c24918c71bca414f8f82fd"])
write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
ftruncate(0xffffffffffffffff, 0x80006)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r3 = perf_event_open$cgroup(&(0x7f0000000700)={0x0, 0x80, 0xff, 0x81, 0x0, 0x7, 0x0, 0xf5, 0x40, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x188a, 0x2, @perf_bp={&(0x7f00000006c0), 0xc}, 0x4810, 0x5, 0x5, 0x6, 0xffffffffffff8000, 0x6, 0x5, 0x0, 0x5, 0x0, 0x3bdeb731}, r1, 0xc, 0xffffffffffffffff, 0x8)
sendfile(r0, r3, 0x0, 0x2)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040))
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
sendfile(r1, r1, &(0x7f00000001c0), 0x8080ffffff80)
syz_open_dev$tty1(0xc, 0x4, 0x1)

00:15:08 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0xffffff7f, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:08 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  552.598364][T25136] loop1: detected capacity change from 0 to 2816
[  552.629982][T25136] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2020/09/19 18:44 (1000)
00:15:08 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0xffffff9e, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  552.708051][T25141] overlayfs: failed to resolve './file0': -2
[  552.760997][T25142] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:09 executing program 1:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x84, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000ee8000/0x4000)=nil, 0x4000, 0x0)
open(&(0x7f0000000100)='./file1/file0\x00', 0x0, 0x5)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
rename(&(0x7f0000000400)='./file1/file0\x00', &(0x7f0000000440)='./file1\x00')
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x5, 0x2, 0xc9, 0x9, 0x0, 0x0, 0x10442, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000240), 0xc}, 0x10000, 0x5, 0x800, 0x2, 0x100000000, 0x4c, 0x1, 0x0, 0xb930, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = creat(&(0x7f0000000300)='./file1\x00', 0x24)
mlock(&(0x7f0000471000/0x1000)=nil, 0x1000)
r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
lseek(r1, 0x0, 0x2)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x10, 0xffffffffffffffff, 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x8400fffffffa)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9b8b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x4c102, 0x0)
sendfile(r0, r2, 0x0, 0x8400fffffffa)

[  552.834119][T25147] overlayfs: './bus' not a directory
[  552.853137][T25145] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  552.906818][T25146] overlayfs: maximum fs stacking depth exceeded
[  552.942651][T25158] loop1: detected capacity change from 0 to 264192
00:15:09 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:09 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0xfffffff0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:09 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xf000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  553.015577][   T26] audit: type=1800 audit(1636157709.293:20005): pid=25158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=1048627 res=0 errno=0
00:15:09 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRES16])
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, &(0x7f0000000280))
creat(&(0x7f0000000100)='./file0/file0\x00', 0x0)

00:15:09 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lnwerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:09 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0xffffffff, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  553.161551][   T26] audit: type=1800 audit(1636157709.363:20006): pid=25162 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="loop1" ino=1048627 res=0 errno=0
[  553.221550][T25167] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  553.318866][T25171] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:09 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  553.406290][T25180] hugetlbfs: Unknown parameter 'ÿÿ'
00:15:09 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  553.433841][T25181] overlayfs: unrecognized mount option "lnwerdir=.:file0" or missing value
[  553.438041][T25180] hugetlbfs: Unknown parameter 'ÿÿ'
[  553.458015][T25179] overlayfs: filesystem on './bus' not supported as upperdir
[  553.466482][T25171] overlayfs: maximum fs stacking depth exceeded
00:15:09 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="cd80", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000400)={0x3e, 0x10, [0x0, 0x100, 0x3ff, 0x81], &(0x7f00000003c0)=[0x0, 0x0]})
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd9, 0xd9, 0x4, [@int, @typedef, @enum={0x0, 0x4, 0x0, 0x6, 0x4, [{}, {0x10, 0x5}, {}, {}]}, @datasec={0x0, 0xa, 0x0, 0xf, 0x1, [{}, {0x0, 0x0, 0xfffffffd}, {}, {}, {}, {0x0, 0x0, 0xffffffff}, {0x2, 0x1ff}, {}, {}, {}], "ff"}, @restrict={0x3}]}, {0x0, [0x0, 0x0]}}, 0x0, 0xf8, 0x0, 0xfffffffd}, 0x20)
tkill(r0, 0x40)
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1c, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xf4}, [@jmp={0x5, 0x1, 0x0, 0x0, 0x3, 0xffffffffffffffd0, 0x1}]}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x3c, &(0x7f0000000200)=""/60, 0x41100, 0xa, '\x00', 0x0, 0x7, r1, 0x8, &(0x7f0000000240)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xc, 0x7, 0x25}, 0x10, 0xffffffffffffffff}, 0x78)
wait4(0x0, 0x0, 0x0, 0x0)
clone(0x8000, &(0x7f0000000040)="a8341161212c819985c84f37d746ff87d429ce165fdd3b7712a0f0bdde2af6209b79d77c965022d5e2c03da5f64c682eb78ab6ecdc785240446659adef", &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180))
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r2 = gettid()
rt_sigqueueinfo(r2, 0xc, &(0x7f00000002c0))

00:15:09 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x200000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  553.551612][T25181] overlayfs: unrecognized mount option "lnwerdir=.:file0" or missing value
[  553.572334][T25184] overlayfs: filesystem on './bus' not supported as upperdir
00:15:09 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount(&(0x7f0000000000)=@md0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000480)='logfs\x00', 0x8000, &(0x7f00000004c0)='cgroup2\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c653055cfa8730667313bd4925bfb7411f4d998ea23c121ff1125f88acf55c47a0c1aa5d8c9c02b0cf5eb48816b3031203a2cfc9f9f9465ba178dfbbd594e3600841d379089ce8b01e9baccebbfcd74ade86c6ccc00058e111bf5832f7000001000"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:09 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000002000000000000", @ANYRES32=r2, @ANYBLOB="0006000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB='|\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000e0000000a000100726f7574650000004c000200480005003c000100000000000000002000000000000000000065"], 0x7c}}, 0x0)
r3 = socket(0x1000000010, 0x80002, 0x0)
sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0)

[  553.686111][T25190] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:10 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:10 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  553.810580][T25203] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  553.827761][T25201] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  553.890406][T25214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
[  553.931901][T25201] overlayfs: maximum fs stacking depth exceeded
[  553.940142][T25215] overlayfs: filesystem on './bus' not supported as upperdir
[  553.961769][T25214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
00:15:10 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0x6}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  554.001013][T25226] overlayfs: unrecognized mount option "üŸŸ”eº�û½YN6" or missing value
00:15:10 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xf0ffff, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  554.052624][T25214] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  554.111880][T25229] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  554.112648][T25231] overlayfs: unrecognized mount option "üŸŸ”eº�û½YN6" or missing value
[  554.134993][T25233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
00:15:10 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0x7}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  554.183156][T25233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
00:15:10 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:10 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000080))
r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(r0, 0x5608, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/152)
ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x2)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000002c0)=0x2)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040))
ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x9, 0x3, 0x7f})
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)

00:15:10 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000019e100000000"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000340)='./file1/file0\x00')

00:15:10 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:10 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  554.471119][T25244] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:11 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x1000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:11 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000700)=@nat={'nat\x00', 0x1b, 0x5, 0x788, 0x2b8, 0x2b8, 0xffffffff, 0x168, 0x0, 0x6b8, 0x6b8, 0xffffffff, 0x6b8, 0x6b8, 0x5, &(0x7f0000000380), {[{{@ipv6={@private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', [0xff000000, 0x0, 0xff000000], [0xffffff, 0xffffff00, 0xff, 0xffffff00], 'bridge_slave_0\x00', 'geneve0\x00', {0xff}, {}, 0x73, 0x5b, 0x7, 0x6}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={{0x30}, {[0x4d6, 0x4d2], 0x0, 0x12, 0x1}}, @common=@dst={{0x48}, {0x0, 0x3, 0x1, [0x25, 0x5f7a, 0x7ff, 0x6, 0x1ff, 0xda, 0x3f, 0x9, 0x7fff, 0x5, 0x7fff, 0x3ff, 0x81, 0x9, 0x2, 0xfff], 0x4}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@remote, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}, @port=0x4e24, @port=0x4e21}}}, {{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@unspec=@cluster={{0x30}, {0x80000000, 0x100, 0x7ff}}, @common=@srh={{0x30}, {0x33, 0x0, 0x81, 0x2, 0x83, 0x0, 0x2000}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}, @gre_key=0x7807, @gre_key=0x3}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, [], [0xff, 0xff000000, 0xffffffff, 0xff000000], 'veth0_vlan\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x3b, 0x6, 0x0, 0x72}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x81}}, @common=@srh={{0x30}, {0x2e, 0x40, 0x9, 0x20, 0x4, 0x20, 0x1082}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1f, @ipv6=@mcast2, @ipv4=@loopback, @gre_key=0x8000, @port=0x4e23}}}, {{@ipv6={@loopback, @remote, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00], [0xffffff00, 0x0, 0xffffff00], 'geneve1\x00', 'team_slave_1\x00', {}, {}, 0x2, 0xbc, 0x0, 0x12}, 0x0, 0x270, 0x2b8, 0x0, {}, [@common=@srh1={{0x90}, {0x3c, 0x5, 0x81, 0x1, 0xe392, @remote, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x29}}, [0xff000000, 0xff000000, 0xffffff00, 0xff], [0xffffff00, 0xffffff00, 0xffffff00, 0xff], [0xffffffff, 0xffffff00, 0xff, 0xff], 0x140, 0x4}}, @common=@rt={{0x138}, {0x4, [0x1, 0x9], 0xffff7d45, 0x10, 0x6, [@dev={0xfe, 0x80, '\x00', 0x3f}, @private1, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @empty, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', @empty, @rand_addr=' \x01\x00', @local, @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'], 0x10}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback, 'ip6gre0\x00', {0x9}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7e8)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=@known='com.apple.FinderInfo\x00')

[  554.518147][T25255] overlayfs: missing 'lowerdir'
00:15:11 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0x9}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:11 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  554.595675][T25244] overlayfs: maximum fs stacking depth exceeded
[  554.596262][T25264] overlayfs: filesystem on './bus' not supported as upperdir
[  554.613154][T25266] overlayfs: missing 'lowerdir'
00:15:11 executing program 1:
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xeb}, 0x10000, 0x0, 0x0, 0x7}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @remote}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x40004007fff, 0xb2fe3cf3}, 0x14)
sendfile(r1, r0, 0x0, 0x4000000000edb9)
syz_open_dev$usbmon(0x0, 0x0, 0x0)
ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d04, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10)
bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, 0x0, 0x0, 0x240540c3, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, &(0x7f0000000400)='\t', 0x1, 0x20042041, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, 0x1c)
poll(&(0x7f0000000000)=[{r2}], 0x1, 0xef)
close(r2)

[  554.985585][T25295] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:11 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  555.086363][T25299] overlayfs: maximum fs stacking depth exceeded
[  555.113763][T25303] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:11 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xa}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:11 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x2000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  555.204708][T25294] overlayfs: maximum fs stacking depth exceeded
[  555.243554][T25309] overlayfs: filesystem on './bus' not supported as upperdir
[  555.300298][T25314] overlayfs: failed to resolve './file1': -2
00:15:11 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:11 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
creat(&(0x7f0000000000)='./bus\x00', 0x5)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:11 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xb}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  555.562410][T25323] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  555.581680][T25329] overlayfs: failed to resolve './file1': -2
[  555.629428][T25323] overlayfs: maximum fs stacking depth exceeded
[  555.638481][T25330] overlayfs: filesystem on './bus' not supported as upperdir
00:15:12 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:12 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xc}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:12 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x6000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  555.741231][T25338] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  555.843114][T25338] overlayfs: maximum fs stacking depth exceeded
[  555.854162][T25346] overlayfs: filesystem on './bus' not supported as upperdir
[  555.901598][T25347] overlayfs: failed to resolve './file1': -2
00:15:12 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xe}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:12 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  556.108165][T25354] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:12 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x2)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r0=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r0)
setgid(r0)
sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYRES32=r0], 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4)
r1 = openat$bsg(0xffffff9c, 0x0, 0x200, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r3=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r3)
setgid(r3)
sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYRES32=r3], 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4)
lsetxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000000980)={{}, {0x1, 0x2}, [{0x2, 0x3}, {0x2, 0x6}, {0x2, 0x4}, {0x2, 0x4}, {0x2, 0x2, 0xee01}, {0x2, 0xf, 0xee00}], {0x4, 0x4}, [{0x8, 0x3}, {}, {0x8, 0x4, 0xee00}, {0x8, 0x3, 0xee01}, {0x8, 0x0, 0xee01}, {0x8, 0x2}, {0x8, 0x4}, {0x8, 0x1, r0}, {0x8, 0x6, r3}]}, 0x9c, 0x2)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='./file1\x00')

00:15:12 executing program 1:
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffff9)
mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0)
keyctl$assume_authority(0x10, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000016c0)=""/157, 0x9d}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000001540)=""/70, 0x46}, {&(0x7f00000015c0)=""/223, 0xdf}], 0x9, &(0x7f0000001780)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r0=>0x0}}}, @cred={{0x1c}}], 0xc0}, 0x40002160)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
r1 = socket$inet6(0xa, 0x3, 0x4)
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
r3 = dup3(r2, r1, 0x0)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, 0xc)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={<r6=>0x0}, &(0x7f0000000500)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20)
ftruncate(r5, 0x3f)
sendfile(r1, r4, 0x0, 0x80001d00c0d0)
socket$inet6_sctp(0xa, 0x5, 0x84)

[  556.215368][T25360] overlayfs: maximum fs stacking depth exceeded
[  556.241713][T25354] overlayfs: filesystem on './bus' not supported as upperdir
00:15:12 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:12 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x7000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:12 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:12 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0), 0x2803000, &(0x7f0000000700)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65302f66696c65302c61707072616973655f747970653d696d617369672c657569643cbb70c5704e022b594748e31c68201529c6fa21617cfb7915561eb21571093747486339ab900cc3999df48b6b0fd20f3d9c406e09575a34b8ccad1f2ece5d028eaf5b3805d9fef217f42464b61aa1d8bf29ae19f4033b936aad73c1000000000000000000", @ANYRESDEC=0x0, @ANYBLOB=',\x00'])
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount(&(0x7f0000000600)=@md0, &(0x7f0000000640)='./bus\x00', &(0x7f0000000680)='configfs\x00', 0x2201c01, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002180), 0xffffffffffffffff)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002300)={&(0x7f0000000380)=ANY=[@ANYBLOB="380000006f58dd3cdf6160a2c33d59e93773bd22a617f85048cc90a70b3e10530e76348b5af3e057ff8128627db81f0c7e8a52e1afdbfd315504", @ANYRES16=r1, @ANYBLOB="010000000000000000000300000024000180150001006574683a626f6e645f736c6176655f30000000000800030000000000"], 0x38}}, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
connect$unix(0xffffffffffffffff, &(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000340), 0x1010084, &(0x7f0000000540)={[{@nfs_export_off}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@index_off}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}], [{@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@obj_role={'obj_role', 0x3d, '-\'/'}}, {@dont_appraise}]})
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:12 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000005a, 0x81}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/config', 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/config', 0x0, 0x0)
execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)
ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f00000004c0))
connect$inet(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$dri(0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x1, 0x0, 0xb7}}, 0xe8)
sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4)

[  556.560874][T25383] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:12 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x2}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:13 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  556.671825][T25390] overlayfs: maximum fs stacking depth exceeded
[  556.679119][T25391] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  556.699625][T25383] overlayfs: filesystem on './bus' not supported as upperdir
[  556.767994][T25391] overlayfs: maximum fs stacking depth exceeded
[  556.776696][T25393] overlayfs: filesystem on './bus' not supported as upperdir
00:15:13 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
lsetxattr$security_ima(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380), &(0x7f00000003c0)=@md5={0x1, "f3074a1b8875cba670dc88c7d09c2d99"}, 0x11, 0x4)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000000)='./file0/file1\x00')

00:15:13 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xc000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:13 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x3}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:13 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  557.110002][T25414] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  557.129395][T25415] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  557.171423][T25418] overlayfs: maximum fs stacking depth exceeded
[  557.181840][T25414] overlayfs: filesystem on './bus' not supported as upperdir
00:15:13 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x4}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:13 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x3f000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  557.242299][T25415] overlayfs: maximum fs stacking depth exceeded
[  557.250168][T25420] overlayfs: filesystem on './bus' not supported as upperdir
00:15:13 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4c"], 0x15)
getresuid(&(0x7f0000000380), &(0x7f0000000480)=<r2=>0x0, &(0x7f00000004c0)=<r3=>0x0)
getgroups(0x5, &(0x7f0000002e80)=[0xffffffffffffffff, <r4=>0xee01, 0xee01, 0xee00, 0x0])
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000640)="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", 0x2000, &(0x7f0000002fc0)={&(0x7f0000000400)={0x50, 0xffffffffffffffda, 0x8, {0x7, 0x22, 0x6, 0xc8201, 0x3, 0x3, 0xffff7fff, 0xfffffffd}}, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x0, {0x5}}, &(0x7f0000002800)={0x18, 0x0, 0x0, {0x87}}, &(0x7f0000000500)={0x18, 0x0, 0x7, {0xfffffff9}}, &(0x7f0000000540)={0x18, 0x0, 0xfffffffffffffff9, {0x1}}, &(0x7f0000000580)={0x28, 0xfffffffffffffff5, 0x8, {{0x6, 0x80000000, 0x2}}}, &(0x7f0000002640)={0x60, 0xfffffffffffffff5, 0xd5a, {{0x4, 0xff, 0x0, 0x17, 0x80000000, 0x10001, 0x5983, 0x400}}}, &(0x7f00000026c0)={0x18, 0x0, 0x5, {0x751}}, &(0x7f0000002840)=ANY=[@ANYBLOB="12000000feffffff7f7d000000000000270028a75c7c232c95923ee5b1f60b1863455f7bbb3f47d650c5c96f65530607a3b2820e7b8c4fc11cc26b2af07c95a9ed7bda"], &(0x7f0000002740)={0x20, 0x0, 0x5, {0x0, 0x15}}, &(0x7f0000002780)={0x78, 0x0, 0xc27, {0x82, 0x2, 0x0, {0x2, 0xfffffffffffffffd, 0x200, 0x1, 0x3, 0x7ff, 0x8, 0x1000, 0x8, 0xc000, 0xf1, r3, 0x0, 0x7, 0x2}}}, &(0x7f0000002940)={0x90, 0x0, 0x1, {0x0, 0x0, 0x9, 0x7d, 0x7, 0x9, {0x1, 0x62e, 0x9, 0x100000000, 0x0, 0x852, 0x401, 0x8001, 0x2, 0x1000, 0xffff9446, 0x0, 0x0, 0x94, 0x6b73619d}}}, &(0x7f0000002a00)={0x50, 0x0, 0x2, [{0x6, 0x6, 0x5, 0x1f, '\xaa\xaa\xaa\xaa\xaa'}, {0x0, 0xc0, 0x6, 0x2, 'vlan0\x00'}]}, &(0x7f0000002a80)={0x3c8, 0xfffffffffffffff5, 0x7fffffff, [{{0x2, 0x2, 0x8, 0xffffffffffffffff, 0x3a3, 0x8, {0x3, 0x8000, 0x0, 0x40, 0x1, 0x4, 0x800, 0xf0000, 0xe269, 0xc000, 0xfffffffa, r2, 0xee00, 0x2, 0x8001}}, {0x5, 0x9, 0x8, 0x9, 'macvtap\x00'}}, {{0x2, 0x0, 0x4, 0x100000000, 0x800, 0x8, {0x0, 0x40, 0x0, 0xffff, 0x4, 0x6, 0xffff, 0x349e, 0x100, 0xa000, 0x6, r2, 0x0, 0x0, 0x6e0}}, {0x4, 0x0, 0x5, 0x80000000, '\xaa\xaa\xaa\xaa\xaa'}}, {{0x1, 0x2, 0x8, 0x101, 0x2, 0x6b, {0x0, 0x7, 0x7, 0x7, 0x230, 0x10001, 0x1000, 0x3f, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x8000, 0x3}}, {0x2, 0x100000001, 0x0, 0x80000000}}, {{0x6, 0x1, 0xffffffffffffff31, 0x40, 0x7, 0x9, {0x0, 0x7, 0x5, 0x6, 0x7, 0xfffffffffffffffb, 0x2, 0x0, 0x1f, 0xc000, 0x40, r3, 0xffffffffffffffff, 0x7, 0x7fff}}, {0x2, 0x81, 0x6, 0x1, 'vlan0\x00'}}, {{0x3, 0x1, 0x9, 0x13, 0x1, 0x4, {0x4, 0x6, 0x1, 0x3, 0xffff, 0x3208, 0x81, 0x5, 0x3ff, 0x4000, 0x0, 0x0, 0x0, 0x7, 0xb228}}, {0x1, 0x9, 0x8, 0x4, 'macvtap\x00'}}, {{0x3, 0x3, 0x1, 0x1ff, 0x7fffffff, 0x4, {0x3, 0x8, 0xfffffffffffffffc, 0x9, 0x2, 0x3ff, 0x7b25, 0x3, 0x5, 0x1000, 0xfff, r2, 0xee01, 0xcb5c, 0x5}}, {0x0, 0x2, 0x8, 0x80, 'macvtap\x00'}}]}, &(0x7f0000002ec0)={0xa0, 0x0, 0xf519, {{0x5, 0x0, 0x2, 0x0, 0xffffffff, 0xffff6dcb, {0x5, 0x7, 0xedeb, 0x1, 0x3, 0x8, 0x8, 0xffff, 0x1f, 0xc000, 0x80, r2, r4, 0x5}}, {0x0, 0x8}}}, &(0x7f0000002f80)={0x20, 0x0, 0x4, {0x40000000, 0x4, 0x4, 0x7}}})
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0xe0010, &(0x7f0000000300)={[{@xino_off}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_on}, {@metacopy_off}, {@nfs_export_off}], [{@uid_gt={'uid>', r3}}, {@smackfshat={'smackfshat', 0x3d, '('}}, {@smackfsroot={'smackfsroot', 0x3d, 'wfdno'}}, {@fowner_lt={'fowner<', 0xee01}}]})
r5 = dup(r1)
write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_DIRENTPLUS(r5, &(0x7f0000000540)=ANY=[@ANYBLOB="b0"], 0xb0)
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r7 = accept4(r6, 0x0, 0x0, 0x0)
sendmmsg$sock(r7, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
read(r7, &(0x7f0000003040)=""/4096, 0x1000)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0)={0x7fffffff, 0x1, 0x4, 0x0, 0x7ff}, 0x14)
mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@posixacl}]}})
r8 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000005c0), 0x2000, 0x0)
read$FUSE(r5, &(0x7f0000004040)={0x2020, 0x0, <r9=>0x0}, 0x2020)
write$FUSE_INIT(r8, &(0x7f00000028c0)={0x50, 0x0, r9, {0x7, 0x22, 0x400, 0x100710, 0x9, 0x6, 0x1ff, 0x80000000}}, 0x50)

00:15:13 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f7765726469723dc83f66696c6530e13d540f56372219567c80bf032a7fd714f6ce6f33000000"])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275738e776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:13 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  557.545732][T25439] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  557.589106][T25439] overlayfs: missing 'workdir'
[  557.609364][T25440] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:13 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x5}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  557.633014][T25439] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  557.653636][T25446] overlayfs: missing 'workdir'
00:15:14 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  557.691075][T25447] overlayfs: maximum fs stacking depth exceeded
[  557.709230][T25440] overlayfs: filesystem on './bus' not supported as upperdir
00:15:14 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:14 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xcd260000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:14 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:14 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x6}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:14 executing program 1:
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0)
socket$inet6(0xa, 0x3, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3}, @NFTA_SET_EXPR={0x14, 0x11, 0x0, 0x1, @queue={{0xa}, @val={0x4}}}]}], {0x14, 0x10}}, 0x98}}, 0x4000000)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x10, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x401}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc880}, 0x4)
sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_POLICY={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x3}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @queue={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_QUEUE_NUM={0x6, 0x4}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x40)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8)

[  557.955040][T25466] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  558.047628][T25466] overlayfs: filesystem on './bus' not supported as upperdir
00:15:14 executing program 0:
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  558.090362][T25475] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:14 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRES64])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  558.176958][T25480] overlayfs: maximum fs stacking depth exceeded
[  558.183174][T25475] overlayfs: filesystem on './bus' not supported as upperdir
[  558.238570][T25487] overlayfs: failed to resolve './file0': -2
00:15:14 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xdc260000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:14 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x7}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:14 executing program 0:
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  558.416233][T25501] overlayfs: unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value
00:15:14 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x8}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  558.496234][T25507] overlayfs: unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value
[  558.516523][T25501] overlayfs: filesystem on './bus' not supported as upperdir
00:15:14 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='erofs\x00', 0x80, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00')

[  558.554253][T25513] overlayfs: failed to resolve './file0': -2
[  558.580237][T25514] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:14 executing program 0:
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  558.679187][T25514] overlayfs: maximum fs stacking depth exceeded
[  558.679817][T25519] overlayfs: filesystem on './bus' not supported as upperdir
00:15:15 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x9}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:15 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xf6ffffff, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  558.778756][T25526] overlayfs: failed to resolve './file0': -2
00:15:15 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  558.889557][T25533] overlayfs: overlapping lowerdir path
[  558.963073][T25533] overlayfs: overlapping lowerdir path
[  559.007348][T25538] overlayfs: filesystem on './bus' not supported as upperdir
[  559.077500][T25542] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  559.096797][T25547] overlayfs: failed to resolve './file0': -2
00:15:15 executing program 2:
r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$rfkill(r1, &(0x7f0000000040)={0x76, 0x7, 0x3, 0x4}, 0x8)
r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000006c0)={<r4=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {<r5=>0x0}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r7=>0x0}, {}, {<r8=>0x0, <r9=>0x0}, {<r10=>0x0}, {<r11=>0x0}, {<r12=>0x0}, {}, {<r13=>0x0}, {<r14=>0x0, <r15=>0x0}, {}, {0x0, <r16=>0x0}, {0x0, <r17=>0x0}, {}, {}, {}, {}, {}, {<r18=>0x0}, {}, {}, {}, {}, {<r19=>0x0}, {}, {}, {0x0, r4}, {<r20=>0x0}, {}, {}, {}, {0x0, <r21=>0x0}, {<r22=>0x0}, {}, {}, {<r23=>0x0}, {0x0, <r24=>0x0}, {}, {<r25=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r26=>0x0}, {}, {<r27=>0x0}, {}, {}, {0x0, <r28=>0x0}, {}, {<r29=>0x0, <r30=>0x0}, {}, {}, {}, {}, {}, {<r31=>0x0}, {}, {}, {0x0, <r32=>0x0}, {<r33=>0x0}, {}, {}, {0x0, <r34=>0x0}, {}, {}, {}, {<r35=>0x0}, {}, {0x0, <r36=>0x0}, {<r37=>0x0}, {0x0, <r38=>0x0}, {}, {}, {}, {}, {<r39=>0x0, <r40=>0x0}, {0x0, <r41=>0x0}, {}, {}, {}, {}, {}, {}, {0x0, <r42=>0x0}, {<r43=>0x0}, {}, {}, {0x0, <r44=>0x0}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {<r45=>0x0}, {}, {}, {<r46=>0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r47=>0x0}, {0x0, <r48=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r49=>0x0, <r50=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r51=>0x0}, {}, {}, {}, {}, {}, {0x0, <r52=>0x0}, {}, {}, {}, {}, {}, {}, {<r53=>0x0}, {}, {<r54=>0x0}, {0x0, <r55=>0x0}, {}, {}, {}, {}, {}, {0x0, <r56=>0x0}, {0x0, <r57=>0x0}, {0x0, <r58=>0x0}, {<r59=>0x0}, {}, {<r60=>0x0}, {}, {}, {}, {0x0, <r61=>0x0}, {}, {}, {}, {}, {<r62=>0x0, <r63=>0x0}, {<r64=>0x0}, {0x0, <r65=>0x0}, {}, {}, {}, {<r66=>0x0}, {0x0, <r67=>0x0}, {}, {}, {}, {<r68=>0x0, <r69=>0x0}, {}, {<r70=>0x0}, {}, {0x0, <r71=>0x0}, {<r72=>0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r73=>0x0}, {}, {0x0, <r74=>0x0}, {}, {}, {}, {}, {<r75=>0x0}, {0x0, <r76=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r77=>0x0}, {}, {<r78=>0x0, <r79=>0x0}, {}, {}, {}, {}, {0x0, <r80=>0x0}, {}, {<r81=>0x0}, {}, {}, {0x0, <r82=>0x0}, {0x0, <r83=>0x0}, {}, {<r84=>0x0}, {}, {}, {<r85=>0x0, <r86=>0x0}, {}, {0x0, <r87=>0x0}, {0x0, <r88=>0x0}, {}, {}, {<r89=>0x0}, {}, {}, {}, {<r90=>0x0}], 0x0, "8bebeb894f74c3"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0xfffffffffffffffc, [{}, {}, {<r91=>0x0}, {<r92=>0x0, <r93=>0x0}, {}, {}, {}, {}, {}, {0x0, <r94=>0x0}, {}, {}, {}, {<r95=>0x0}, {<r96=>0x0}, {}, {}, {<r97=>0x0}, {<r98=>0x0}, {0x0, <r99=>0x0}, {<r100=>0x0}, {<r101=>0x0}, {}, {<r102=>0x0}, {}, {<r103=>0x0}, {}, {}, {}, {}, {}, {<r104=>0x0}, {}, {}, {}, {<r105=>0x0}, {0x0, <r106=>0x0}, {<r107=>0x0}, {}, {}, {}, {0x0, <r108=>0x0}, {0x0, <r109=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r110=>0x0, r69}, {<r111=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r112=>0x0}, {0x0, r15}, {}, {}, {0x0, <r113=>0x0}, {0x0, <r114=>0x0}, {}, {}, {}, {}, {}, {<r115=>0x0}, {<r116=>0x0}, {}, {}, {<r117=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r118=>0x0}, {0x0, <r119=>0x0}, {<r120=>0x0, <r121=>0x0}, {}, {}, {}, {}, {}, {}, {0x0, <r122=>0x0}, {}, {}, {}, {}, {0x0, <r123=>0x0}, {0x0, <r124=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {<r125=>0x0, <r126=>0x0}, {}, {}, {0x0, <r127=>0x0}, {}, {}, {0x0, <r128=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r129=>0x0, <r130=>0x0}, {}, {<r131=>0x0, <r132=>0x0}, {}, {}, {0x0, <r133=>0x0}, {}, {}, {}, {}, {0x0, <r134=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r135=>0x0, <r136=>0x0}, {<r137=>0x0}, {}, {}, {}, {}, {}, {}, {<r138=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r139=>0x0}, {0x0, <r140=>0x0}, {0x0, <r141=>0x0}, {0x0, <r142=>0x0}, {}, {0x0, <r143=>0x0}, {}, {}, {}, {}, {0x0, <r144=>0x0}, {}, {}, {}, {<r145=>0x0}, {}, {}, {}, {}, {<r146=>0x0}, {}, {0x0, <r147=>0x0}, {}, {}, {}, {<r148=>0x0}, {}, {}, {0x0, <r149=>0x0}, {<r150=>0x0}, {<r151=>0x0}, {}, {}, {}, {}, {<r152=>0x0}, {0x0, <r153=>0x0}, {}, {}, {}, {<r154=>0x0}, {}, {}, {}, {}, {}, {}, {0x0, <r155=>0x0}, {<r156=>0x0}, {0x0, <r157=>0x0}, {0x0, <r158=>0x0}, {}, {}, {}, {}, {}, {0x0, <r159=>0x0}], 0x8, "b1e7ca357239cf"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051680)={0x0, [{0x0, <r160=>0x0}, {}, {}, {0x0, <r161=>0x0}, {}, {0x0, <r162=>0x0}, {}, {}, {0x0, <r163=>0x0}, {}, {}, {}, {0x0, <r164=>0x0}, {}, {}, {0x0, <r165=>0x0}, {}, {}, {}, {}, {}, {0x0, <r166=>0x0}, {0x0, <r167=>0x0}, {}, {}, {<r168=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r169=>0x0}, {}, {<r170=>0x0}, {}, {0x0, <r171=>0x0}, {}, {}, {}, {}, {}, {}, {0x0, <r172=>0x0}, {}, {}, {<r173=>0x0}, {}, {<r174=>0x0}, {}, {}, {}, {}, {0x0, <r175=>0x0}, {}, {}, {}, {}, {}, {<r176=>0x0}, {}, {}, {}, {}, {}, {}, {<r177=>0x0}, {}, {}, {}, {}, {}, {<r178=>0x0}, {}, {}, {}, {}, {0x0, <r179=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r180=>0x0, <r181=>0x0}, {<r182=>0x0, <r183=>0x0}, {<r184=>0x0}, {}, {0x0, <r185=>0x0}, {}, {}, {<r186=>0x0, <r187=>0x0}, {}, {<r188=>0x0}, {<r189=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r190=>0x0}, {}, {}, {}, {}, {}, {0x0, <r191=>0x0}, {0x0, <r192=>0x0}, {}, {}, {}, {}, {}, {0x0, <r193=>0x0}, {<r194=>0x0}, {}, {}, {}, {<r195=>0x0}, {}, {}, {}, {}, {<r196=>0x0}, {}, {}, {<r197=>0x0}, {}, {0x0, <r198=>0x0}, {0x0, <r199=>0x0}, {<r200=>0x0}, {}, {<r201=>0x0}, {<r202=>0x0}, {}, {}, {}, {}, {}, {<r203=>0x0}, {0x0, <r204=>0x0}, {}, {}, {}, {0x0, <r205=>0x0}, {<r206=>0x0}, {}, {}, {<r207=>0x0}, {}, {0x0, <r208=>0x0}, {}, {0x0, <r209=>0x0}, {}, {}, {}, {}, {}, {}, {<r210=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r211=>0x0}, {}, {}, {<r212=>0x0}, {}, {<r213=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {<r214=>0x0}, {}, {}, {}, {}, {}, {0x0, <r215=>0x0}, {0x0, <r216=>0x0}, {}, {}, {0x0, <r217=>0x0}, {<r218=>0x0}, {}, {}, {}, {}, {0x0, <r219=>0x0}, {}, {}, {}, {0x0, <r220=>0x0}, {0x0, <r221=>0x0}, {0x0, <r222=>0x0}, {}, {0x0, <r223=>0x0}, {}, {}, {}, {}, {<r224=>0x0}, {}, {}, {<r225=>0x0}, {}, {}, {}, {}, {0x0, <r226=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r227=>0x0}, {}, {0x0, <r228=>0x0}, {}, {<r229=>0x0}], 0xfc, "ed7590f67c0e19"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045100)={0x3, [{r70}, {}, {0x0, r99}, {}, {0x0, r165}, {r51, r124}, {}, {r111, r79}, {0x0, r216}, {r170}, {r33, r34}, {r177, r55}, {0x0, r57}, {r177}, {r116, r88}, {}, {r101, r198}, {r81}, {0x0, r187}, {}, {}, {}, {r37, r71}, {0x0, r185}, {}, {r85, r132}, {r23}, {r156}, {0x0, r222}, {0x0, r219}, {0x0, r32}, {0x0, r82}, {}, {0x0, r140}, {r229, r6}, {}, {0x0, r199}, {r224, r141}, {0x0, r164}, {r49, r162}, {}, {r14}, {}, {0x0, r9}, {r206}, {r89}, {r154}, {r118, r24}, {r146}, {0x0, r142}, {}, {0x0, r119}, {}, {0x0, r158}, {}, {r90, r41}, {r22, r42}, {}, {0x0, r108}, {}, {r195}, {r145}, {0x0, r113}, {r218, r114}, {0x0, r192}, {0x0, r127}, {r207}, {}, {}, {r129}, {r8}, {r174}, {r184, r17}, {}, {r5}, {r35, r167}, {r7, r47}, {0x0, r44}, {0x0, r221}, {r135, r204}, {r194}, {r176}, {0x0, r76}, {0x0, r21}, {}, {r5, r76}, {r64, r175}, {r60}, {}, {}, {0x0, r211}, {}, {0x0, r226}, {r117}, {r203, r126}, {}, {r102}, {r78}, {r169}, {r26, r40}, {}, {}, {0x0, r106}, {0x0, r56}, {r214, r63}, {}, {}, {r120, r48}, {0x0, r109}, {}, {}, {0x0, r220}, {0x0, r143}, {r29}, {r196}, {}, {r190}, {0x0, r79}, {r196, r144}, {r180, r28}, {r53, r179}, {0x0, r142}, {}, {r107}, {r84, r93}, {}, {r201, r52}, {}, {}, {0x0, r205}, {0x0, r161}, {r25}, {0x0, r171}, {r12}, {r19}, {}, {0x0, r38}, {}, {r210, r160}, {r150}, {r151, r136}, {r43, r119}, {r95, r61}, {r7, r80}, {r77}, {r66, r181}, {r98, r65}, {0x0, r159}, {r68}, {0x0, r67}, {0x0, r157}, {}, {r131}, {0x0, r166}, {r54}, {}, {r97}, {}, {r188}, {}, {0x0, r58}, {}, {r115, r86}, {r10, r123}, {r46, r30}, {0x0, r36}, {r62, r134}, {0x0, r79}, {}, {0x0, r122}, {}, {r189}, {r11, r149}, {}, {0x0, r73}, {}, {}, {r92, r143}, {r202, r217}, {}, {r225, r228}, {}, {0x0, r16}, {r213}, {r18, r191}, {r100}, {}, {}, {0x0, r128}, {}, {0x0, r215}, {0x0, r130}, {r212}, {0x0, r217}, {r186, r227}, {0x0, r83}, {}, {}, {0x0, r87}, {0x0, r74}, {r72, r24}, {r138}, {r200, r17}, {}, {r178}, {}, {r125}, {0x0, r155}, {r104}, {r59}, {r96}, {0x0, r56}, {}, {r27}, {r20}, {}, {r131}, {0x0, r133}, {}, {r173, r183}, {r202}, {r110, r147}, {r39}, {r177, r142}, {0x0, r38}, {}, {}, {r197, r50}, {r138}, {}, {r105, r139}, {r45, r121}, {r31, r208}, {}, {r152}, {0x0, r94}, {0x0, r166}, {r148}, {0x0, r163}, {}, {0x0, r209}, {r13}, {r182}, {}, {}, {0x0, r130}, {r168, r172}, {r75, r193}, {}, {}, {r137, r223}, {}, {r103, r112}, {r105, r143}, {r91, r93}], 0x6, "be9999fed547a8"})
r230 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080)=r230, 0x4)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053880)={0xfffffffffffffff7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r153}], 0x0, "115435ea679719"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000056b80)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r231=>0x0}], 0x5, "96e315c0d77e1e"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000057b80)={<r232=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000058b80)={0x0, <r233=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000059b80)={<r234=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005ab80)={0x0, <r235=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bb80)={0xffffffff00000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r231, r232}, {r233}, {0x0, r234}, {r235}], 0x5, "cd18f6f8919ad9"})
mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000006, 0x810, r0, 0xbba9)

00:15:15 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000380)='./file3\x00', &(0x7f00000003c0), 0x10001, &(0x7f0000000480)={[{@nfs_export_on}, {@workdir={'workdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file0'}}, {@xino_off}, {@index_on}, {@xino_off}], [{@smackfsdef={'smackfsdef', 0x3d, 'cgroup2\x00'}}]})
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6c6fff803a00000600000000000000727fb730892aa2dfb20ffc1391879a07461b9d08915653601b7fe5300960f7dc3eec395ee24a9f982ed9981b977f1f77b888f05317adfdd38b072c45fb98315f57bf5a1bd5ae430c20aa609d049b6aa9a71bffc38edf6e21b899c1619f5cc692158d64c6db3ad7e3b2b847c98eb6df88cd779f0f2ccdc226d8a8574d5ae0a9a1ccd4d1684587763be9442f2a492aceed6cc15eab"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000340)='\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r1=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r1)
setgid(r1)
sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYRES32=r1], 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4)
getresuid(&(0x7f0000000380), &(0x7f0000000480)=<r2=>0x0, &(0x7f00000004c0)=<r3=>0x0)
getgroups(0x5, &(0x7f0000002e80)=[0xffffffffffffffff, <r4=>0xee01, 0xee01, 0xffffffffffffffff, 0x0])
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000640)="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", 0x2000, &(0x7f0000002fc0)={&(0x7f0000000400)={0x50, 0xffffffffffffffda, 0x8, {0x7, 0x22, 0x6, 0xc8201, 0x3, 0x3, 0xffff7fff, 0xfffffffd}}, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x0, {0x5}}, &(0x7f0000002800)={0x18, 0x0, 0x0, {0x87}}, &(0x7f0000000500)={0x18, 0x0, 0x7, {0xfffffff9}}, &(0x7f0000000540)={0x18, 0x0, 0xfffffffffffffff9, {0x1}}, &(0x7f0000000580)={0x28, 0xfffffffffffffff5, 0x8, {{0x6, 0x80000000, 0x2}}}, &(0x7f0000002640)={0x60, 0xfffffffffffffff5, 0xd5a, {{0x4, 0xff, 0x0, 0x17, 0x80000000, 0x10001, 0x5983, 0x400}}}, &(0x7f00000026c0)={0x18, 0x0, 0x5, {0x751}}, &(0x7f0000002840)=ANY=[@ANYBLOB="12000000feffffff7f7d000000000000270028a75c7c232c95923ee5b1f60b1863455f7bbb3f47d650c5c96f65530607a3b2820e7b8c4fc11cc26b2af07c95a9ed7bda"], &(0x7f0000002740)={0x20, 0x0, 0x5, {0x0, 0x15}}, &(0x7f0000002780)={0x78, 0x0, 0xc27, {0x82, 0x2, 0x0, {0x2, 0xfffffffffffffffd, 0x200, 0x1, 0x3, 0x7ff, 0x8, 0x1000, 0x8, 0xc000, 0xf1, r3, 0x0, 0x7, 0x2}}}, &(0x7f0000002940)={0x90, 0x0, 0x1, {0x0, 0x0, 0x9, 0x7d, 0x7, 0x9, {0x1, 0x62e, 0x9, 0x100000000, 0x0, 0x852, 0x401, 0x8001, 0x2, 0x1000, 0xffff9446, 0x0, 0x0, 0x94, 0x6b73619d}}}, &(0x7f0000002a00)={0x50, 0x0, 0x2, [{0x6, 0x6, 0x5, 0x1f, '\xaa\xaa\xaa\xaa\xaa'}, {0x0, 0xc0, 0x6, 0x2, 'vlan0\x00'}]}, &(0x7f0000002a80)={0x3c8, 0xfffffffffffffff5, 0x7fffffff, [{{0x2, 0x2, 0x8, 0xffffffffffffffff, 0x3a3, 0x8, {0x3, 0x8000, 0x0, 0x40, 0x1, 0x4, 0x800, 0xf0000, 0xe269, 0xc000, 0xfffffffa, r2, 0xee00, 0x2, 0x8001}}, {0x5, 0x9, 0x8, 0x9, 'macvtap\x00'}}, {{0x2, 0x0, 0x4, 0x100000000, 0x800, 0x8, {0x0, 0x40, 0x0, 0xffff, 0x4, 0x6, 0xffff, 0x349e, 0x100, 0xa000, 0x6, r2, 0x0, 0x0, 0x6e0}}, {0x4, 0x0, 0x5, 0x80000000, '\xaa\xaa\xaa\xaa\xaa'}}, {{0x1, 0x2, 0x8, 0x101, 0x2, 0x6b, {0x0, 0x7, 0x7, 0x7, 0x230, 0x10001, 0x1000, 0x3f, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x8000, 0x3}}, {0x2, 0x100000001, 0x0, 0x80000000}}, {{0x6, 0x1, 0xffffffffffffff31, 0x40, 0x7, 0x9, {0x0, 0x7, 0x5, 0x6, 0x7, 0xfffffffffffffffb, 0x2, 0x0, 0x1f, 0xc000, 0x40, r3, 0xffffffffffffffff, 0x7, 0x7fff}}, {0x2, 0x81, 0x6, 0x1, 'vlan0\x00'}}, {{0x3, 0x1, 0x9, 0x13, 0x1, 0x4, {0x4, 0x6, 0x1, 0x3, 0xffff, 0x3208, 0x81, 0x5, 0x3ff, 0x4000, 0x0, 0x0, 0x0, 0x7, 0xb228}}, {0x1, 0x9, 0x8, 0x4, 'macvtap\x00'}}, {{0x3, 0x3, 0x1, 0x1ff, 0x7fffffff, 0x4, {0x3, 0x8, 0xfffffffffffffffc, 0x9, 0x2, 0x3ff, 0x7b25, 0x3, 0x5, 0x1000, 0xfff, r2, 0xee01, 0xcb5c, 0x5}}, {0x0, 0x2, 0x8, 0x80, 'macvtap\x00'}}]}, &(0x7f0000002ec0)={0xa0, 0x0, 0xf519, {{0x5, 0x0, 0x2, 0x0, 0xffffffff, 0xffff6dcb, {0x5, 0x7, 0xedeb, 0x1, 0x3, 0x8, 0x8, 0xffff, 0x1f, 0xc000, 0x80, r2, r4, 0x5}}, {0x0, 0x8}}}, &(0x7f0000002f80)={0x20, 0x0, 0x4, {0x40000000, 0x4, 0x4, 0x7}}})
mount$fuseblk(&(0x7f0000000240), &(0x7f0000000600)='./file3\x00', &(0x7f0000000640), 0x80, &(0x7f0000000700)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x80000001}}, {@max_read={'max_read', 0x3d, 0x8f40}}], [{@euid_gt={'euid>', r3}}]}})
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:15 executing program 1:
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
r0 = syz_usb_connect(0x0, 0x47, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x2b, 0x72, 0x2c, 0x8, 0x46d, 0x8c2, 0xfe37, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x35, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, [@cdc_ecm={{0x5}, {0x5}, {0xd}, [@mbim={0xc}]}]}}]}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, @string={0x4, 0x3, '\x00\x00'}}, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000003c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_control_io(r0, &(0x7f0000000f80)={0x2c, &(0x7f0000000d40)={0x40, 0xe, 0xb1, {0xb1, 0xe, "47173731f48a227bfb3790e4ff7abb742e5ae33e64fdb0499b036939c1951e57ee9c29a82d12a4274b44ecd26e3b2e2124bc3292e094bb4f4130f91c70290176ac07ce850b68e1548cba6eea8e926b2ac86a3cb28ce5007325dcc245bc31a49803d36652d8463dedc3a8b4476290cca2060d01f0a33680f199ef1b8fdd105baf5f58ab42dfea2b915b9e564cc3c400e5d3e089f8961d730130dc006ab8ebb812c81a0a6e91c07f30bec4d18ca0fae5"}}, &(0x7f0000000e00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3409}}, &(0x7f0000000e40)={0x0, 0xf, 0xb9, {0x5, 0xf, 0xb9, 0x3, [@wireless={0xb, 0x10, 0x1, 0x4, 0x48, 0xff, 0x7, 0x3, 0x13}, @generic={0x85, 0x10, 0x1, "a2dd71982b0d88c28504dac9d002f1494c5941300eb167af62c57a5a306386f4713fea2dc3bce2246758cfa306c5fecd7e9223d288a1a7d6df3b4e37975c8fab96c6a625abc74f05b6e02672a6f3c3f8faa8d67319484818c3ee567e084d6570a59b9b07d4f4d8751c8e07c13bc5315bf253f386316a4b5d964ea8b6dbb902a70aa4"}, @ssp_cap={0x24, 0x10, 0xa, 0x1, 0x6, 0x2eb7, 0xf00, 0xf548, [0x3f, 0x3f0f, 0x6000, 0xff3ff0, 0xc0c0, 0xff3fcf]}]}}, &(0x7f0000000f00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x1f, 0x20, "f8662de8", "4d238a54"}}, &(0x7f0000000f40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x10, 0x3, 0xc6, 0x0, 0x6, 0x4}}}, &(0x7f0000001440)={0x84, &(0x7f0000000fc0)={0x40, 0x13, 0x91, "4979daf868334336fb4001b7340b2957110f43dd2f028be420d31c680f93e9742c6c1eed40ed19f39caa10155c21965f776f4efbbeda903469e37919759a0e4ef6105482dc698de6de16022ca2db4196c8642a0a14e6e56ea2469e1f122f999f66ba10d621947e19e294b0f10b7593928df813deefac419e5facd443a2bf24a3a9f7334e5f70515ef36b9b8ae6641f038e"}, &(0x7f0000001080)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000010c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x7, 0x1}}, &(0x7f0000001140)={0x20, 0x0, 0x8, {0x0, 0x10, [0x0]}}, &(0x7f0000001180)={0x40, 0x7, 0x2, 0x1}, &(0x7f00000011c0)={0x40, 0x9, 0x1}, &(0x7f0000001200)={0x40, 0xb, 0x2, "2e18"}, &(0x7f0000001240)={0x40, 0xf, 0x2, 0x3}, &(0x7f0000001280)={0x40, 0x13, 0x6, @random="abd602b32d41"}, &(0x7f00000012c0)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001300)={0x40, 0x19, 0x2, 'PA'}, &(0x7f0000001340)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000001380)={0x40, 0x1c, 0x1}, &(0x7f00000013c0)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000001400)={0x40, 0x21, 0x1, 0x7}})
syz_usb_control_io(r1, &(0x7f0000000700)={0x2c, &(0x7f0000000440)={0x40, 0x21, 0xe9, {0xe9, 0x5, "dbe41658ce364fc9b5f0cd8a658cfaf173911245a803596ff8507c72fe3936d6fa45e56e503ca935840c3f49461bf0a3eaa9030a0e3462e4ff956c52fb3cdfa49df2b2bfd4910810bb58c14c9dadae410dd486fd8d0ce533215262ea8fe5c120749d112f385a1b5cf60c847b01b0644bce8874099da33972bfdc324ba21eb8f4dbaf99f7f6903422d99f5bd12acb9c285112de6fd6f7ca2ca7f812561582a2ce972fd708fd1949866cbd61edf18b0e11d1a32858305d9da8dfc3b0b01c2e74b24f910f1ef5747f19bfac6e3c224d282592e1a9566b3eee0a5824d5ad705e153fed1bd365295bfa"}}, &(0x7f0000000540)={0x0, 0x3, 0xa1, @string={0xa1, 0x3, "ad0d2d9bdc50ef1c98f0c6f3fb18f2fd644a3ac23e513fedcdeacf20a40d92cf24c43856a9889d79968074c7a37bbcc19044a4bc4547266a84db3f3c1d90e840744bdf78b2bf3d4a14a11c64edfb33029a1b0e48f7d26b26c071506e6dcfb63900cf965db678c5564d6ca5f9a3772db5f0fd31eb6ff8dc8fdd70e450357ac3f23c4908554ac2d0ecfa9fb7725da83a843f43d43f33734f3677a752f9f1c0d0"}}, &(0x7f0000000600)={0x0, 0xf, 0x56, {0x5, 0xf, 0x56, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x1c, 0xe, 0x2, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x1, 0x9, 0x5}, @ss_container_id={0x14, 0x10, 0x4, 0x61, "af9913229afd4ce50c0b5fc494cd7ffc"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x8, 0x7f, 0x1000}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x4, 0x1, 0x9}, @generic={0x1e, 0x10, 0x2, "80166ec2a80263ab852bdd2b15695e891212e122b3ca35d296bbcc"}]}}, &(0x7f0000000680)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x80, 0x0, 0x7, "849336df", "ecc12c73"}}, &(0x7f00000006c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xc1, 0x60, 0xb9, 0x4, 0x4c, 0xfffe, 0x7fff}}}, &(0x7f0000000c80)={0x84, &(0x7f0000000880)={0x40, 0xa, 0xee, "df1a0f8352669a625f0f19f39ecf69924ad1e091053dc1f60c84bd4503ff30203719decab44debfcbfa64bb50100cacb9df5746fdfe79536719ebb6b86665af2defe7f2cdba7ab69381da01a7c3ce368c1ae160669b377ecb111d56c0a5e7e2e4506a320cc7f01840fcc1f444be86908263f398834eb94ea5012c3bbaeeb846e7bc888f6d1dcdfbe28494ed8de9f68e3c99e0d523a010f56fcb6e0d2d218699daf5f889bfd7b9d828f2865d8a8b0c900e0ccf1d36e426466e090fdf36dfadf4767130164d9d6a63292d6e5a734eca2edc360d273fd6d89f1600d0becd1c2d87a44c14508c137b2a08c9dae78de90"}, &(0x7f0000000740)={0x0, 0xa, 0x1}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000007c0)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x4, {0xc0, 0x40}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0xfe00}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x35}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d89e"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @random="aa37f1a33575"}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "2e92"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000000bc0)={0x40, 0x1c, 0x1, 0xc}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x20}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x1}})
syz_usb_connect$cdc_ncm(0x5, 0x15f, &(0x7f0000001500)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x14d, 0x2, 0x1, 0xe0, 0x10, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "8c46"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x6, 0x9, 0xbe}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@network_terminal={0x7, 0x24, 0xa, 0x4, 0x7f, 0xa5}, @mdlm_detail={0xd3, 0x24, 0x13, 0x1, "119546784e9448dca533a1acb9bf4e2b64e4bc65aa52c345e524d5e6e87db2c8b96aa3820b5b6e4faf95f5940101080fbea4861cd18334dc3ecfed4b06923e924fce2b484d5fabf6d073ffeb1cae56e87d5c63eab0e4d5d769bc880b55cd67a3a9b76911d4e390929a921fa346aa172f20070665e3f33894ac847966c273b7313d8fc45565ea2128e8c31e07db1d98ea43ef4e79d5469c93f2ba47ddc9a95adf04a67920ccf3c01fd4b703f91c86519333adf23580071413fa0000421c9c92e2d457266e7af62707353327e49be93f"}, @mdlm={0x15, 0x24, 0x12, 0x1f}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x7f, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x5, 0xfc, 0xef}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x40, 0x1, 0x7}}}}}}}]}}, &(0x7f00000017c0)={0xa, &(0x7f0000001680)={0xa, 0x6, 0x250, 0x6, 0x7, 0x7f, 0x40, 0x4}, 0x10, &(0x7f00000016c0)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0x1, 0x40, 0x81, 0x3, 0x1}]}, 0x3, [{0x4, &(0x7f0000001700)=@lang_id={0x4, 0x3, 0x4c0a}}, {0x4, &(0x7f0000001740)=@lang_id={0x4, 0x3, 0x1007}}, {0x6, &(0x7f0000001780)=@string={0x6, 0x3, "d1039eca"}}]})
syz_usb_control_io$printer(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000040)={0x40, 0xa, 0x12, {0x12, 0x6, "aee2ef4dbbd83168ee4e41bf4e5f9ad1"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2801}}}, &(0x7f0000000340)={0x34, &(0x7f0000000100)={0x0, 0x31, 0x37, "aeacbab4adb9623db13d77d9c5ccf406df18c153d495583f333ce3ae9897c3024da542dcc5f765a550dfbbb77727c250d5f25754e8c123"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x64}, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000001c0)={0x20, 0x0, 0xcc, {0xca, "9813f092bcd4f3a45f843c2eeb0708dfe2d86a0158708f51b922942a4d33dbca675c5701b22effc44223dbe8a4c6c16e0aafbf7e00f3e2e176d9e6a00b35737331fe7725e3a800a29a864aa09e3e30bb7938490bd0d61701bda78f89cae29fbc37f5e7b60d4c736b08a968ab45f74d4c2897d310d158d7e3a4f7dd7d841555215691c820a49a64e220e72b56f0275c5e94f4c08ebafec550db87f6cb72a9c16755a1fb738ac8c5b9ad2b8dbbf9c4b9e9defcf55dd9dbabae2db11c97abde8bcca1896f05092132cb7157"}}, &(0x7f00000002c0)={0x20, 0x1, 0x1, 0xc7}, &(0x7f0000000300)={0x20, 0x0, 0x1, 0x3}})

00:15:15 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0xe}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  559.189984][T25550] overlayfs: maximum fs stacking depth exceeded
00:15:15 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:15 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xfeffffff, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:15 executing program 2:
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1)
close(r3)
splice(r2, 0x0, r3, 0x0, 0x100000002, 0x0)
r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000})
ioctl$USBDEVFS_IOCTL(r4, 0x8108551b, &(0x7f0000000380))
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f000005a700))
write$binfmt_misc(r4, &(0x7f0000000300)={'syz1', "5ec40432a76aeeee1a24d07b864c9da0b75ab54b738fbc2ac9ad394c823db165e7dec3310da6335e5475e6e91b577b2b14ac1de4b88832f350144fffd0a09eb4f3348e3bcc2f1a5a23cc43a8f196cdd2d6ddca6c9203caf020bdf26eb4ea6acc5002e52289abb7086f7d0f911a0f6122d697900b5c6d9a2660ce3fb11591018bb9360a08"}, 0x88)
ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000000))
bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0x81, 0x8, 0x5, 0xfffffff9, 0x200})
sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}]}, 0x38}}, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)

00:15:15 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0xf}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  559.527383][T25567] overlayfs: failed to resolve './file0': -2
[  559.586017][T25571] overlayfs: unrecognized mount option "loÿ€:" or missing value
[  559.618506][T25574] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:15 executing program 0:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  559.631996][ T8463] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[  559.685136][T25574] overlayfs: maximum fs stacking depth exceeded
[  559.687300][T25582] overlayfs: unrecognized mount option "loÿ€:" or missing value
[  559.694809][T25579] overlayfs: filesystem on './bus' not supported as upperdir
[  559.729543][T25576] overlayfs: filesystem on './bus' not supported as upperdir
00:15:16 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lower0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:16 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xfffff000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  559.850099][T25589] overlayfs: failed to resolve './file0': -2
[  559.901857][ T8463] usb 2-1: Using ep0 maxpacket: 8
00:15:16 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:16 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x60}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:16 executing program 2:
r0 = syz_io_uring_setup(0x189, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x1000)=nil, &(0x7f0000000280)=<r1=>0x0, &(0x7f0000000100)=<r2=>0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r0, 0x2258, 0x0, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00')
syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000149000/0x2000)=nil, &(0x7f0000000340)=<r4=>0x0, &(0x7f0000000100)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
r6 = socket$inet(0x2, 0x4000000000000001, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0)
r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
syz_io_uring_submit(r4, r2, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x0, 0x4007, @fd_index=0x4, 0x401, &(0x7f0000000040), 0x0, 0x18, 0x0, {0x0, r7}}, 0x9)
preadv(r3, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/80, 0x50}, {0x0}], 0x2, 0x0, 0x0)

[  560.073209][T25610] overlayfs: unrecognized mount option "lower0" or missing value
[  560.156363][T25611] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  560.221323][T25610] overlayfs: unrecognized mount option "lower0" or missing value
[  560.232084][ T8463] usb 2-1: New USB device found, idVendor=046d, idProduct=08c2, bcdDevice=fe.37
[  560.241206][ T8463] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  560.249303][ T8463] usb 2-1: Product: syz
[  560.253528][ T8463] usb 2-1: Manufacturer: syz
[  560.258299][ T8463] usb 2-1: SerialNumber: syz
[  560.273784][T25616] overlayfs: failed to resolve './file0': -2
[  560.296754][T25617] overlayfs: maximum fs stacking depth exceeded
[  560.406704][ T8463] usb 2-1: config 0 descriptor??
[  560.661976][ T8463] usb 2-1: Found UVC 0.00 device syz (046d:08c2)
[  560.669008][ T8463] usb 2-1: No valid video chain found.
[  560.865506][T25557] UDC core: couldn't find an available UDC or it's busy: -16
[  560.873718][T25557] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  561.233293][T25631] UDC core: couldn't find an available UDC or it's busy: -16
[  561.240904][T25631] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  562.123267][ T1191] ieee802154 phy0 wpan0: encryption failed: -22
[  562.130002][ T1191] ieee802154 phy1 wpan1: encryption failed: -22
00:15:18 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:18 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:18 executing program 3:
sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x84, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8}, 0x4004804)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
accept4(r0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000280)='./bus\x00', &(0x7f0000000040), 0x20000, &(0x7f0000000540)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:18 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x12, r1, 0x1000)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x3, 0xd6b, 0x87}, 0x10)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x0, 0x0}, 0x10)

00:15:18 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xfffffff6, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:18 executing program 1:
ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000840)=""/151)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, 0x0, 0x4f026c43b7fde2c4, 0x0)
lsetxattr$trusted_overlay_upper(0x0, &(0x7f0000000280), 0x0, 0x815, 0x0)
mount$bpf(0x20000000, 0x0, 0x0, 0x200b001, 0x0)
pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, 0x0, 0x0)
mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0xa40041, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffd8f, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="3400000011000100"/20, @ANYBLOB="6cb5e49c1655151e4827ec18eb2fed223e8a6030ab261648ddeb386dfc3744e3c86e77b6eed521fface631a8bad17a921d219b57557ac6e1610705b5f8f54934b75ab0587683c39afad2167812306daf92a62ecb9a4771150bce6819a6150d9d1fad68dd01d9fdc2c08a9c408e04ec2c52eb19d7a00c5276bf9432b889877f6ac2d89810088cc1869c2e3704410e38db3167c7f9bfb032c85f0f16795789de6c5340b511c0d407d8af380d1a84717e45fca6d25f0abb28a20f7a67ab3eb1c037ad66d5fa4cda4fbc9df57f56de71886977ffcb3852914c84c0dbad28014782d40159f318df596df1e3dd0e14c3bee60d1187e477656332d5", @ANYBLOB="000000100000006014003500626f6e64300000002000001c00000000de17c72741787420ad8a124ba7685596ab6f9a82ac62d2d794a9c18fb77aea083c7dbd64448f81526321809fe43f073f3b5f765e6d571abf0c071e8a5400c39c3e0d1a4155e1b21ad17b399b40317b084434845a16d6f801b1e7832b3480356c5a2ae0607b8af43aa6fe42130bb8f3c9e9f209149155fad9bae2daee9d2b61157d5e5da53cd9d0d45ab37c77a249c4eca529124de6cbc625843660d2dbfbae3d6ba4"], 0x34}}, 0x880)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0)
newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040))
ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f00000000c0)={0x1, 0xffffffff, 0x2})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, 0x0}, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0xc00)
dup(0xffffffffffffffff)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe2, 0x0)

[  562.310098][ T8814] usb 2-1: USB disconnect, device number 20
00:15:18 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:18 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x300, 0x4)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001600)={0x148, 0x0, &(0x7f0000000480)=[@request_death, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000080)={@ptr={0x70742a85, 0x1, &(0x7f0000000000)=""/51, 0x33, 0x1, 0x29}, @flat=@binder={0x73622a85, 0x101, 0x2}, @fd={0x66642a85, 0x0, r0}}, &(0x7f0000000140)={0x0, 0x28, 0x40}}}, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x60, 0x18, &(0x7f00000001c0)={@flat=@binder={0x73622a85, 0x1100}, @fda={0x66646185, 0x1, 0x2, 0x37}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x0, 0x0, 0x27}}, &(0x7f0000000240)={0x0, 0x18, 0x38}}, 0x40}, @acquire_done={0x40106309, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000002c0)={@flat=@weak_binder={0x77622a85, 0xa}, @ptr={0x70742a85, 0x3, &(0x7f0000000280)=""/44, 0x2c, 0x0, 0x3a}, @flat=@weak_handle={0x77682a85, 0x100, 0x2}}, &(0x7f0000000340)={0x0, 0x18, 0x40}}}, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f00000003c0)={@fda={0x66646185, 0x2, 0x1, 0x34}, @ptr={0x70742a85, 0x0, &(0x7f0000000380)=""/47, 0x2f, 0x1, 0x12}, @fda={0x66646185, 0x5, 0x1, 0x10}}, &(0x7f0000000440)={0x0, 0x20, 0x48}}, 0x1440}, @register_looper], 0x1000, 0x0, &(0x7f0000000600)="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"})
setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000100)=0x2, 0x4)
recvfrom$inet6(r0, 0x0, 0x0, 0x20, 0x0, 0x0)

[  562.490851][T25649] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  562.516788][T25654] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'.
00:15:18 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:18 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x2}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  562.590284][T25649] overlayfs: maximum fs stacking depth exceeded
[  562.591812][T25655] overlayfs: filesystem on './bus' not supported as upperdir
00:15:18 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xfffffffe, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:18 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:19 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba140000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x1a3201, 0x0)
r2 = openat(r1, 0x0, 0xa6c202, 0xa0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000140)=0xe1)
perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xa5, 0x5, 0x4, 0xff, 0x0, 0x94, 0x28000, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xdf1, 0x4, @perf_bp={&(0x7f0000000200), 0x9}, 0x100c0, 0x101, 0x5, 0x8, 0x140, 0x5, 0x4, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x8000000, r2, 0x3)
getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040))
ftruncate(r0, 0x0)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000540)={0x5, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e23, @loopback}}}, 0x108)
pivot_root(0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x801, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x200c0, 0x40500}, [@IFLA_MASTER={0x8}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x40)

[  562.846157][T25677] overlayfs: failed to resolve './file1': -2
[  562.896416][T25677] overlayfs: failed to resolve './file1': -2
00:15:19 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x3}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:19 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  562.955938][T25684] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:19 executing program 1:
creat(0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x4}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000300))
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000100), 0x2)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000004600)={0x14, 0x11, 0x2, 0x201, 0x70bd2b, 0x0, {0x0, 0x9, 0xfffc}}, 0x14}, 0x1, 0x0, 0x0, 0x8000800}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="580000001000010400004000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="01020400000000002800128008000100736974001c00028008000200e0000001060008001900000005000a00fd000000080004000100010008000a00", @ANYRES32], 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x20000004)

00:15:19 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66c38542c6"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
open(&(0x7f0000003b40)='./bus\x00', 0x400, 0x15)
mount$bpf(0x0, &(0x7f0000003a00)='./file0/file0\x00', &(0x7f0000003a40), 0x804c03, &(0x7f0000003a80)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x9}}], [{@euid_eq}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]})
read$FUSE(0xffffffffffffffff, &(0x7f0000001940)={0x2020}, 0x2020)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000340)='./bus\x00', 0xcd30, 0x8, &(0x7f0000001880)=[{&(0x7f0000003b80)="21c816df4ee3a32fb8928706bcfd1bbe8ca9ba46526c60544cf9b57d1a932bffed85337c5d64305ecbf0417306db91dfc6f8a387d9c617d68d91dc6eaf1e9d3571574295cfff5d7b304109f17eda85ce2ade1d7ec3c84aba9e61", 0x5a, 0x3}, {&(0x7f0000000480)="f1ffb0bedf870adc004dbb13b5f16a79fca02a2e7498bc960a1e739ffe17baa3081ddfb3f3bcf98074", 0x29, 0x8}, {&(0x7f0000000540)="3176efbfb4f94f209c9306f902a1623dc65fb6a9005cb564a9209f779dd8f745307491e94c83af4f9d7235525b6886ff9f35553c6e168b55f6a029205012bf12de212549656de210d2b53f5dbc5e1efe1bae2f49ce9160b7aedd934e027e9b3fcf1375b49f4a33285d10293accd58d4d14acb7e1cf541b72d1ab45c1ebf3fc49d3c4f23f2dc721f93564cee66df0f99e1a2c4e", 0x93}, {&(0x7f0000000600)="8c62bbab0a6409c04e46e0cd1bbf2e8540408a6823d792f4ebbf16b6928208f0a7b13dd19059e5b857311130aeafb53c17fe0f780b1e3b0a6d0697e8e6a8a8a2dbaabdf9b5b6dd9f1c5f97d176b907e59ba81cedfafdb393d3de221b80aaf6d6f11d97650818b3cf06e9df082cbec67d519548f8a7d16246342fd74201820d723c158ce9034db373bf0bf495c8c93d3caa7517ef20c65b9967b350bade4820846e83bc", 0xa3, 0x80000000}, {&(0x7f0000000700)="d3fe679b858bc30e604ecd2d48da07d9b3583e5d03b2a3954f3c62e73cd02d35558a5f9df241437d61513bd22a9f2845a64661ff5c2f711793a4019418c361e80544822ee704d6a29c7e9b7264b3ddcafcf9abb363783d95dda09403b7c7df79b4e0e400d6f4dbbfa1e308aa04d11fd07c235fe0f18f7944132598437d198690c8da43cd36319197f3586fc4073bd440e94036bcf81519cd05b4d9825c", 0x9d}, {&(0x7f00000004c0)="bd6fd5bce73aea5afd8090f69c66fa7bec773afcb4f2a13b6c99f6f8a91186648510bacdd7", 0x25, 0x5}, {&(0x7f00000007c0)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f00000017c0)="f4c613b2b543e0a096f444045dc5cb9656969024350d94b42bed87f518e88811fe12b1f6ee1fed87b8b7b5d11d7896f0baf02650489f4c001634086c421fa92ddb901c76fd7101eea71c64021ac625db2cb95fe4db1889315ae0659f8fba035d412e6c41b18817a66d5fd6c87d3ff55c3908bd4ec1d05c19bd898f9fcb6dc4531097b99495cd4b7cf002221b5df5279f", 0x90, 0x8}], 0xd1000, &(0x7f0000003980)={[{@huge_always}], [{@audit}, {@smackfshat={'smackfshat', 0x3d, 'cgroup2\x00'}}, {@measure}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]})

[  563.030179][T25689] overlayfs: maximum fs stacking depth exceeded
[  563.052026][T25691] overlayfs: filesystem on './bus' not supported as upperdir
00:15:19 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x20000000000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:19 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x4}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  563.191557][T25703] IPv6: sit1: Disabled Multicast RS
[  563.275220][T25707] overlayfs: failed to resolve './fÃ…BÆ': -2
[  563.377834][T25716] IPv6: sit1: Disabled Multicast RS
[  563.483639][T25724] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:19 executing program 2:
clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x40000000)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
fanotify_init(0x2, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x7fff)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x4, 0x80, 0x80, 0x0, 0x6, 0x7, 0x0, 0x7fff, 0x81, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x4, 0x1, 0x4, 0x94751b03aa4cc8dc, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1ff)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'wg1\x00', {0x2, 0x0, @initdev}})
preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0)
socket(0x15, 0x80005, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
unshare(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x157447494cb99711, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x9100)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x20, 0x0, 0x3, 0x9, 0x0, 0x43f, 0x82010, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x53, 0x2, @perf_config_ext={0x6, 0x3f}, 0x2, 0x7, 0x2, 0x4, 0xaee, 0x68f5, 0x3, 0x0, 0x3, 0x0, 0x6}, 0x0, 0xf, r1, 0x8)

00:15:19 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:19 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
unlink(&(0x7f0000000000)='./file1\x00')
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732e776f726b0cd55894cfe41c9a4f15fbac776469723d030066626c65312c6c6f776572646972658b30c3747f86544c4729a7563c"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:19 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000140)={0x0, 0x1, 0x3})
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2f, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/320, 0x140, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00'/32, 0x20, 0x10220}, 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0xa80, 0x50e6e0}, {&(0x7f0000014e00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400"/128, 0x80, 0x50f560}, {&(0x7f0000000d80)="00000000000001000000000400000000000000000000000000000000a0500000000000000000000000608550fa8294bb0004001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000015e9794b5f88180bb5b4e694c80e07128b9de0bef8f49eb306c35c1f80f33371c7b5d09f97bf6845e86de9661e89279f7878", 0x99, 0x50f720}, {&(0x7f0000015000)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x50f840}, {&(0x7f0000015100)="00000600000000000000000000000000000000b0500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600"/96, 0x60, 0x50f8e0}, {&(0x7f0000015200)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f00000000000000005cbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00"/320, 0x140, 0x50f9e0}, {&(0x7f0000015400)="000000000000000000000600000000000000000100000000000000d050000000000000000000000000000030000000000000000000000000000000000000000000000100000000000000000000000000000000000000000001060000000000000066fe945c98ae4696909cacc7b3b2631b000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005dbc645f000000004d74c0105cbc645f00"/224, 0xe0, 0x50fb60}, {&(0x7f0000015500)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x50fc80}, {&(0x7f0000015900)="dc7aaa758b63d40f54cea9e127f6f59a89b8d50f07ac513e7be05c766aa37980dbb5994b67cb43af828f802e17af352b000051000000000001000000000000015450b5b7a42a4f46a47c42f6371a5dac0600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015a00)="000000000000000003000000000000000001000000000000000069000000000000001900000000005450b5b7a42a4f46a47c42f6371a5dac03000000000000000001000000000000000050000000000000001900000000005450b5b7a42a4f46a47c42f6371a5dac03000000000000000001000000000000000010000000000000004000000000005450b5b7a42a4f46a47c42f6371a5dac", 0x98, 0x510f40}], 0x0, &(0x7f0000016b00))
ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000e40)={0x0, 0x9, 0x5})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180))
mount(&(0x7f0000000040)=ANY=[@ANYBLOB='./f1\b00\x00'], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='incremental-fs\x00', 0x108000, 0x0)

00:15:19 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x5}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  563.555156][T25724] overlayfs: maximum fs stacking depth exceeded
[  563.563809][T25729] overlayfs: filesystem on './bus' not supported as upperdir
00:15:19 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xf0ffffffffffff, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  563.669059][T25738] overlayfs: missing 'lowerdir'
[  563.678898][T25740] loop1: detected capacity change from 0 to 32768
[  563.743021][T25746] overlayfs: missing 'lowerdir'
00:15:20 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  563.801647][T25740] BTRFS: device fsid dbb5994b-67cb-43af-828f-802e17af352b devid 1 transid 7 /dev/loop1 scanned by syz-executor.1 (25740)
[  563.829169][T25740] BTRFS info (device loop1): disk space caching is enabled
[  563.836649][T25740] BTRFS info (device loop1): has skinny extents
00:15:20 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d69723d892ee005d22e2f66696c65316c6c6f7765726469723d2e2f66696c6530190afe05bb08e4fc85cddca9af70851a3fd14905936065df63b60e4fa4710b5a6d89346c00"/88])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:20 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x6}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  564.245757][T25799] overlayfs: missing 'lowerdir'
[  564.275435][T25795] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  564.354144][ T8945] BTRFS warning (device loop1): checksum verify failed on 1052672 wanted 0x20f18ddfc609ce35a97c08f4c87b806dc34df0a8cdfc5e5618bf208825a24542 found 0x43333f33e36fb17d85b1381c89bdb23bec14b5ed7d857ab451518f34e1854b42 level 0
[  564.377517][T25740] BTRFS error (device loop1): failed to read chunk root
00:15:20 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:20 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x7}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  564.498006][T25805] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior.
00:15:20 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000003c0)='./file1\x00', 0x20)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f776572646907002e3a66866c6530"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000380)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00')

[  564.538484][T25795] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  564.550202][T25795] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior.
[  564.564375][T25795] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior.
[  564.796461][T25740] BTRFS error (device loop1): open_ctree failed
[  564.978571][T25835] overlayfs: unrecognized mount option "lowerdi" or missing value
[  565.033963][T25837] overlayfs: unrecognized mount option "lowerdi" or missing value
00:15:21 executing program 2:
clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x40000000)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
fanotify_init(0x2, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x7fff)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000002c0)={0x4, 0x80, 0x80, 0x0, 0x6, 0x7, 0x0, 0x7fff, 0x81, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x4, 0x1, 0x4, 0x94751b03aa4cc8dc, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1ff)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'wg1\x00', {0x2, 0x0, @initdev}})
preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0)
socket(0x15, 0x80005, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
unshare(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x157447494cb99711, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x9100)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x20, 0x0, 0x3, 0x9, 0x0, 0x43f, 0x82010, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x53, 0x2, @perf_config_ext={0x6, 0x3f}, 0x2, 0x7, 0x2, 0x4, 0xaee, 0x68f5, 0x3, 0x0, 0x3, 0x0, 0x6}, 0x0, 0xf, r1, 0x8)

00:15:21 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x8}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:21 executing program 1:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x6)
connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x8)

00:15:21 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x100000000000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:21 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
statx(r0, &(0x7f00000003c0)='./file1\x00', 0x6000, 0x100, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000380), 0x0, &(0x7f0000000480)={[{@upperdir={'upperdir', 0x3d, './file1'}}], [{@fowner_lt={'fowner<', 0xee00}}, {@fowner_eq={'fowner', 0x3d, r1}}]})

00:15:21 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  565.585400][T25872] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  565.593603][T25870] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  565.680712][T25874] overlayfs: failed to resolve './file1': -2
00:15:22 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x81ff, 0x0)
r1 = getpgid(0x0)
r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000021010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b700000003000000000000000000000000000000fd00000000000000000000000000000000130000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000ff00"/187])
fcntl$setsig(r3, 0xa, 0x11)
fcntl$setlease(r3, 0x400, 0x1)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r4 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x2, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x51255ecd677861cb}, 0xc, 0x0}, 0x0)
r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0)
ioctl$LOOP_SET_FD(r5, 0x4c00, r4)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0), 0xc, 0x0}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000040}, 0x800)
close(r3)

00:15:22 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  565.783894][T25870] overlayfs: unrecognized mount option "fowner<00000000000000060928" or missing value
00:15:22 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x9}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  565.829188][T25882] overlayfs: maximum fs stacking depth exceeded
[  565.917105][T25870] overlayfs: maximum fs stacking depth exceeded
[  565.953311][T25881] overlayfs: filesystem on './bus' not supported as upperdir
00:15:22 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x200000000000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  566.033521][T25917] overlayfs: failed to resolve './file1': -2
00:15:22 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:22 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  566.367622][T25933] overlayfs: failed to resolve './file1': -2
[  566.370035][T25932] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  566.440008][T25936] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  566.466351][T25932] overlayfs: maximum fs stacking depth exceeded
[  566.475685][T25937] overlayfs: filesystem on './bus' not supported as upperdir
[  566.522067][T25936] overlayfs: maximum fs stacking depth exceeded
[  566.530378][T25939] overlayfs: filesystem on './bus' not supported as upperdir
00:15:23 executing program 2:
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x4, 0x0, 0x0, 0x20, 0x0, 0x41c1, 0xa224, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, @perf_bp={&(0x7f0000001500), 0x10}, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x27, 0x0, 0x2}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x3)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/exe\x00', 0x12002, 0x0)
r1 = socket(0x2, 0x803, 0xff)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10)
r2 = dup(r1)
sendfile(r2, r0, 0x0, 0x4000000000000081)
r3 = syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f0000001440)=[{&(0x7f0000000180)="ee912226656f895b8aff57c957cc9a8a84c8899090ce79bdce9951e5ad3bbdea70dfd8a114afa9752dbe0de2c7af42d03d536e5960ee4a29f51e67092a34b3b98bf78a490d2b600cee20816a8c4bbbe6a19f2cf0422a66d4bbefedef2460f44f1247bf5689449e8eedab5f40a4423cb77f7d85f8d842d5735b5d9e8a7816ab6ac9047202d98624c41868", 0x8a, 0x2}, {&(0x7f00000000c0)="7689de2ce21010fdc8b1a6e61fab1c3ba36da58a84e43d69eef5b9e4c05a94aa59b8c7ddc934725c827024f7c2780f4b9abf3633617ef35db7ecc50b1e293afd546ad5857786addac8401471ee5a20b0b9", 0x51, 0x9}, {&(0x7f0000000240)="d25ba39ac960c799827fbb242af261ca72", 0x11}, {&(0x7f0000000380)="7380e6f51b1c7df6b1dfa2e75bfbceca308fe184f4583ff01232c48b924be30ddd963c05ccead950169cbba4fff10815f6bfc3fb2950b3c845d0547c6e2d95e6cfb08712713fe9b79ab20bdc8dd9b0bb476f7898c648f71c06a6676fb295cd407bd417766d386ae883b687e949fc1f1eb4d3184424ce23652d3351d6e938f0880165386da017dd1f921b91eaca66421ba83cc38b63a4e184ba6a7fcfb36ae6dec229ce0164f2c334cc20a6dd788e939cb8b8b0dfb316ab4e15", 0xb9, 0xfffffffffffffff7}, {&(0x7f0000000280)="30b051fa15990cec75e5a358e79e8c886d2eebc91bc162867c88ea01d8079c356d", 0x21, 0x6}, {&(0x7f0000000440)="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", 0x1000, 0xffffffffffff7f56}], 0x400, &(0x7f0000001640)=ANY=[@ANYBLOB="2c2a5e292c402e2c61050aeac0879c5bf20ef2bd966d0d23f8ae724608125f8c8549b78bb4f82b94e0b6f02457d4032227683f2c2ce5402f5b2c2c2a002c636f6e746578743d73797361646d5f752c18e6338954b2c102914ad99be6e0a43eea07be826067fe5f0db6c9410058b8c5811630006d8f5c5984981d89de2599e7312961cddc695d9786ea82fc2e42cbc238f85af0619a991c47445f60f2bbb24d14cfe1400f5dde81ec903cd9419dc31a53cba23a51699e999ab82595a32d1ecbd0", @ANYRESDEC=0xee00, @ANYBLOB=',\x00'])
fallocate(r3, 0x0, 0x6, 0x4)

00:15:23 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0xe}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:23 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:23 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x600000000000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:23 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='Vowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f721b5ed5006b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66"])
chdir(&(0x7f0000000000)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:23 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
statx(r0, &(0x7f00000003c0)='./file1\x00', 0x6000, 0x100, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000380), 0x0, &(0x7f0000000480)={[{@upperdir={'upperdir', 0x3d, './file1'}}], [{@fowner_lt={'fowner<', 0xee00}}, {@fowner_eq={'fowner', 0x3d, r1}}]})

[  567.410323][T25959] overlayfs: failed to resolve './file1': -2
[  567.433725][T25960] overlayfs: unrecognized mount option "Vowerdir=.:file0" or missing value
00:15:23 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  567.476086][T25961] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  567.488189][T25958] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  567.506689][T25966] overlayfs: unrecognized mount option "wor^Õ" or missing value
[  567.575941][T25967] overlayfs: maximum fs stacking depth exceeded
[  567.592623][T25966] overlayfs: unrecognized mount option "Vowerdir=.:file0" or missing value
00:15:23 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0xf}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  567.642793][T25960] overlayfs: unrecognized mount option "wor^Õ" or missing value
[  567.652222][T25976] overlayfs: filesystem on './bus' not supported as upperdir
00:15:24 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x844, 0x100})
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002300)=@getsa={0x3c, 0x12, 0x1, 0x0, 0x0, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x2}, [@srcaddr={0x14}]}, 0x3c}}, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={<r1=>r0, 0x40, 0x7, 0x1ff})
ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000100)={0x7, 0x6c90, 0x7})

00:15:24 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x700000000000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:24 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r0=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r0, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x14, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}]}}]}, 0x48}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r2 = accept4(r1, 0x0, 0x0, 0x0)
sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000002280)={'ip_vti0\x00', &(0x7f0000002200)={'tunl0\x00', <r3=>0x0, 0x10, 0x1, 0x400, 0x7291, {{0x17, 0x4, 0x2, 0x3d, 0x5c, 0x68, 0x0, 0x8, 0x2f, 0x0, @multicast2, @remote, {[@end, @rr={0x7, 0xf, 0x53, [@broadcast, @multicast2, @dev={0xac, 0x14, 0x14, 0x11}]}, @ssrr={0x89, 0x17, 0xa8, [@local, @multicast2, @empty, @empty, @local]}, @timestamp={0x44, 0xc, 0x62, 0x0, 0x3, [0x1, 0x8]}, @lsrr={0x83, 0x13, 0xe7, [@loopback, @multicast1, @local, @empty]}]}}}}})
sendmmsg$sock(0xffffffffffffffff, &(0x7f00000074c0)=[{{&(0x7f0000000380)=@ll={0x11, 0x10, r0, 0x1, 0x8, 0x6, @remote}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)="2e7c20ea8ba320da0cec5ff6d0049f7b2be7705156e3f4b702a67c6546452cd5b4438626a09c42558069930198270051ad56d69c49a22177f8111667a3e21bd3e6e62a7c7b038f6f1d069f5c5779f68693be132b8d62efc6dc484b7fb76bce9a3e96402172f9b07980df1061219ee807f5dbdff02642dcbffaecc21ac7eeaefb821b5b815e2f41e02dbe484307023d723d3dbd4d135c138d2ce3d55ffb49", 0x9e}, {&(0x7f0000000600)="c7c9e343d2fc8e040f75d2f74413d56f80071c7bd70ced8d604a4e9d4914abf92d3eb43bed47fb0628bd074dc481caa0cbcf1c203d48e77c35f2f79db0c9c89f58a0c1ff0d84a0b997c7492646e12e7785be681c0d3b4c5e9f6e5d94b166e79c64abca3c1a38eb9ab83cc118bd11c2c7a5047681284eeacaeed34ac56b2a212e89cd7fe09976c7f9c5b7e12df6ee7892fc0ed6fc8ff8", 0x96}, {&(0x7f0000000480)="82129efc097937cc4697f6d2004f778dd56efd719bf7a7d5c64715d6ca67384f362aa191cc4e8b4b3466afaac7a1daffe1070d97f35375095748660a8f95d1b8588d6283d92e3fc0988b164d60f99ddd06ed650e91786f297ff0ac546ba778752c26e94729c52b61af280ae49e83", 0x6e}], 0x3, &(0x7f0000000740)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0x48}}, {{&(0x7f00000007c0)=@generic={0x3, "d80e51a2f804550b3821c3eefd0acdace26a9d527fc0a7a0a67d3d005efb3eef2095661dec64919292b41375209191cca51fa4beaca2a4ec3c6207897f163ba2c2b79e59b31caeac23eef14554082a07e5f48cf2aa9b2e959a60fb6aa6a1f530e0edafcff52d7890185132f1b05cbf96d023968c1338f955098f29161600"}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000840)="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{&(0x7f0000005ac0)="37586c74e0d24833078eff8a27c09a96eb50347e3c0cd5b38356d7d92de187032754c5bbf35391d8748a41df943d9cb569025ef52126a157874f069de01c4614d053b1a4781db49e3661ca73c2d7925acdf4", 0x52}, {&(0x7f0000005b40)="f1e0a28dfdc290b424c0df70c600a9eccb87225875bbb596953bbfcbf55e1b2fd3f8b3e585a3d296812daef05cc97cd121bd05779b31f96259142caeec", 0x3d}], 0x9, &(0x7f0000005c40)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x7ba8326c}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}], 0xc0}}, {{&(0x7f0000005d00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2, {0xa, 0x4e21, 0x80000000, @remote, 0xf1}}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000005d80)="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0x1000}, {&(0x7f0000006d80)="a774c1da1e014c7b", 0x8}, {&(0x7f0000006dc0)="79df61328421399567c468da4919e6bffa44e1f20bd2505f65c098e1f17a0b838e17727376a6db2b5ce73511d26a340627f5d5e74ebcf224f2f1067404f23e1e3b517e7e7f6df8", 0x47}, {&(0x7f0000006e40)="6b2ce41eb4892ce9c9972fddd4ecfe15f8b9d255d6860caae775212604f440", 0x1f}, {&(0x7f0000006e80)="6ac1aba8b06f019a4b890efd4b754c504d347b5e1dcecad966f8c6a6", 0x1c}], 0x5, &(0x7f0000006f40)=[@timestamping={{0x14, 0x1, 0x25, 0x200}}, @mark={{0x14, 0x1, 0x24, 0xaa}}, @mark={{0x14, 0x1, 0x24, 0x8001}}], 0x48}}, {{&(0x7f0000006fc0)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80, &(0x7f0000007400)=[{&(0x7f0000007040)="d57329ca38e314dc43c022dcd44122e77de1d1a430d7d3cad247ed6b01e1d416", 0x20}, {&(0x7f0000007080)="980d1d1045a0c557912c7e6a5b883f357cb2f3337cb7715d348c6bf364aa24322840a15c52781379a9aa2411f0a391736e9950064abaea13a26a36e60991bdf31a109377ff99f416da2d0e7c642877c3b108ea073185bb7f0044cda612d947eaa8880d0045b9facdf49772a8470416a3213c46bf99244cf61b8b75784227f3fbd22adfbce2cec7aecd87e44bd4b7418c552e34c931705f47f0616b186e23a5474b4c7de6cabe705a8ac7f8b8e47c40f1012510775cf42ee30c9575b1ff44f4f5776ce31bdbf0fb7d35910828a70f354ee821fbe700f96e885c360a630428a6a19316a1c8", 0xe4}, {&(0x7f0000007180)="fa30a8f9e7d4c89ed3c90495e7e1a80e2c6a093b148bc3da97a7e0f9b67c55431b25fc028425ed7b88051c93dcc1684bc5fca067ec769e3ea6d71e63352bb449d1cc3f3625dc3c81c84b4162bf66949df6b9e513657460c68d5f24bf30e362e3b09c9f4ce7bd63cf86ed9d910b6cff07088473fc1d6927ee6c829769cf3695f7fb1cc3954c9f8270716bd15815a8ba7ad4ecf5e4ee92c54c8f82836ecae0d2bab3ba8365bf9128e6ee3fb41dea8f322d2d6e6668d6c6e03acfa3c7a1ab6f0d9bbc2f26733d82a22acd3c2034cca3bde362", 0xd1}, {&(0x7f0000007280)="fdab229b7b4380a48fe45590920277c259d0b4cd21df400413f8afddf9922e4adb7d7d9541f9d0961d0d05edaf3922527525b0d0561095b0ed52450f", 0x3c}, {&(0x7f00000072c0)="f8461c5027bba194ddfce0a74fff6fc9eb0b08b28833be827c362a0a9e79246023628198dbab0d5afa474257995e3a71980b36417341dc86e27297716964accd7b57fa4f654c002e563e0226b77acbfa08fae255316abe37f78a032a4f4fb27d736229ed4767930aadd6ac3256993403de57a6a95c6a1e76cbe687a7", 0x7c}, {&(0x7f0000007340)="87b7f9f6c4b499b10d2daa8dbb33247f1007d4912339ba29d38ab985cae65c1ef1696e504f1c00fed22b1c848348085a7ce3ccfe3da3ecd88eced3302a8d9c00fccc8517c98dd2564a2179859d8bd7fabe3a8301c1c6bdb8893f3db4304bab1d78ef0481c4af9f4bbefde6e1c05dab8076791f92bf09ea702d99c88d6d4ddd10a43bc199caf81ba3", 0x88}], 0x6, &(0x7f0000007480)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}], 0x18}}], 0x8, 0x8004)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  567.772773][T25958] overlayfs: unrecognized mount option "fowner<00000000000000060928" or missing value
00:15:24 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:24 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
statx(r0, &(0x7f00000003c0)='./file1\x00', 0x6000, 0x100, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000380), 0x0, &(0x7f0000000480)={[{@upperdir={'upperdir', 0x3d, './file1'}}], [{@fowner_lt={'fowner<', 0xee00}}, {@fowner_eq={'fowner', 0x3d, r1}}]})

00:15:24 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x60}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:24 executing program 2:
r0 = userfaultfd(0x801)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ff4000/0xc000)=nil, 0xc000}, 0x6})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2})
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x3000, 0x3})
ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff3000/0x4000)=nil, 0x4000}, 0xe})

[  568.076108][T25997] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:24 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  568.248169][T26000] overlayfs: failed to resolve './file0': -2
[  568.256108][T25997] overlayfs: maximum fs stacking depth exceeded
[  568.268079][T25999] overlayfs: filesystem on './bus' not supported as upperdir
00:15:24 executing program 2:
r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
write$UHID_INPUT(r1, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006)
ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="185c8a1299e91f3448cde9e581fa6b145b0000000100000000004ea4ef5e3cda2bba465c66b14894f822ccabb15431a4c8e8dc74a77642d9d4f0a56f00000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003240)=@bpf_lsm={0x1d, 0xa, &(0x7f0000000540)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffa4, 0x0, 0x0, 0x0, 0xf7a0}, @call={0x85, 0x0, 0x0, 0xa4}, @map_val={0x18, 0xe882b275499d8f4a, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x448}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit, @alu={0x4, 0x1, 0xa, 0x1, 0x9, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x10000, 0x1000, &(0x7f00000036c0)=""/4096, 0x40f00, 0xb, '\x00', 0x0, 0x1b, r1, 0x8, &(0x7f00000003c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000005c0)={0x5, 0xe, 0x5, 0x2}, 0x10}, 0x78)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001640))
r2 = syz_io_uring_setup(0x552, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040))
io_uring_enter(r2, 0x6019, 0x0, 0x0, 0x0, 0x0)
syz_io_uring_setup(0x552, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000040))
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002cc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r3=>0x0}})
fspick(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001cc0)={{}, 0x0, 0x2, @unused=[0x1, 0xfe, 0x6, 0x2], @devid=r3})
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300), 0xffffffffffffffff)
sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4008800)
sendfile(r1, r1, &(0x7f00000001c0)=0x7, 0x8080ffffff80)

[  568.389631][T26006] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:24 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0xf0}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:24 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:24 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xc00000000000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:24 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000340)='./file0/file0\x00')
chdir(&(0x7f00000001c0)='./bus\x00')
lsetxattr$security_capability(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0), &(0x7f0000000480)=@v1={0x1000000, [{0x216, 0xfffffff9}]}, 0xc, 0x0)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  568.656734][T26006] overlayfs: unrecognized mount option "fowner<00000000000000060928" or missing value
00:15:25 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x2e6}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:25 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
statx(r0, &(0x7f00000003c0)='./file1\x00', 0x6000, 0x100, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000380), 0x0, &(0x7f0000000480)={[{@upperdir={'upperdir', 0x3d, './file1'}}], [{@fowner_lt={'fowner<', 0xee00}}, {@fowner_eq={'fowner', 0x3d, r1}}]})

[  568.990237][T26039] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:25 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  569.131449][T26043] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior.
00:15:25 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x300}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  569.285588][T26051] overlayfs: failed to resolve './file0': -2
00:15:25 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x3f00000000000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  569.405989][T26054] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:25 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r0 = openat$bsg(0xffffff9c, 0x0, 0x200, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r2)
setgid(r2)
sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYRES32=r2], 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4)
r3 = getgid()
statx(0xffffffffffffff9c, &(0x7f00000004c0)='./file1\x00', 0x0, 0x800, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00000067c0)={<r5=>0x0, <r6=>0x0})
recvmmsg$unix(0xffffffffffffffff, &(0x7f00000065c0)=[{{&(0x7f0000001800)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001880)=""/170, 0xaa}, {&(0x7f0000001940)=""/165, 0xa5}, {&(0x7f0000001a00)=""/20, 0x14}, {&(0x7f0000001a40)=""/99, 0x63}, {&(0x7f0000001ac0)=""/18, 0x12}, {&(0x7f0000001b00)=""/42, 0x2a}, {&(0x7f0000001b40)=""/20, 0x14}, {&(0x7f0000001b80)=""/35, 0x23}], 0x8}}, {{&(0x7f0000001c40)=@abs, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001cc0)=""/30, 0x1e}, {&(0x7f0000001d00)=""/111, 0x6f}, {&(0x7f0000001d80)=""/224, 0xe0}, {&(0x7f0000001e80)=""/178, 0xb2}, {&(0x7f0000001f40)=""/135, 0x87}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f00000020c0)=""/153, 0x99}], 0x7, &(0x7f0000002200)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002280)=""/113, 0x71}, {&(0x7f0000002300)=""/174, 0xae}, {&(0x7f00000023c0)=""/177, 0xb1}, {&(0x7f0000002480)=""/109, 0x6d}], 0x4, &(0x7f0000002540)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000002640), 0x6e, &(0x7f00000036c0)=[{&(0x7f00000026c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003700)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000003740)=""/62, 0x3e}, {&(0x7f0000003780)=""/71, 0x47}, {&(0x7f0000003800)=""/91, 0x5b}, {&(0x7f0000003880)=""/47, 0x2f}, {&(0x7f00000038c0)=""/121, 0x79}, {&(0x7f0000003940)=""/4096, 0x1000}], 0x6}}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f00000049c0)=""/231, 0xe7}, {&(0x7f0000004ac0)=""/127, 0x7f}, {&(0x7f0000004b40)=""/53, 0x35}, {&(0x7f0000004b80)=""/106, 0x6a}], 0x4, &(0x7f0000004c40)=ANY=[@ANYBLOB="2c000000000000000100000034000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x30}}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004c80)=""/74, 0x4a}, {&(0x7f0000004d00)=""/251, 0xfb}, {&(0x7f0000004e00)=""/61, 0x3d}, {&(0x7f0000004e40)=""/2, 0x2}, {&(0x7f0000004e80)=""/74, 0x4a}], 0x5, &(0x7f0000004f80)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r7=>0x0}}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000005040), 0x6e, &(0x7f0000006440)=[{&(0x7f00000050c0)=""/180, 0xb4}, {&(0x7f0000005180)=""/68, 0x44}, {&(0x7f0000005200)=""/52, 0x34}, {&(0x7f0000005240)=""/61, 0x3d}, {&(0x7f0000005280)=""/240, 0xf0}, {&(0x7f0000005380)=""/68, 0x44}, {&(0x7f0000005400)=""/4096, 0x1000}, {&(0x7f0000006400)}], 0x8, &(0x7f00000064c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}], 0x8, 0x2062, &(0x7f0000006800)={r5, r6+10000000})
lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000006840)={{}, {}, [{0x2, 0x1}, {0x2, 0x4}, {0x2, 0x3}], {0x4, 0x1}, [{0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x2, r2}, {0x8, 0x3, r3}, {0x8, 0x4}, {0x8, 0x1, r4}, {0x8, 0x2, r7}], {0x10, 0x4}}, 0x6c, 0x1)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:25 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:25 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0))
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x800, 0x7f, 0x0, 0x6, 0x0, 0x6, 0x8}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff)
r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382)
r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0)
r3 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81020, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x9, 0x2, 0xffffffff, 0x7, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x4, 0x12, 0x0, 0x0, 0x0, 0x1f4, 0x0, 0x60}, 0xffffffffffffffff, 0x20e, 0xffffffffffffffff, 0x3)
pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x7f, 0x0, 0x7, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "22291746d08d7d7c1276642b944a629084920e6f73b8b549ed23494c1b818329", [0x7ff, 0xa0f]})
ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0))
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
clock_gettime(0x1, &(0x7f00000003c0))
sendfile(r1, r1, 0x0, 0x24002da8)
r4 = creat(&(0x7f00000004c0)='./file0\x00', 0x0)
fcntl$setflags(r3, 0x2, 0x1)
ftruncate(0xffffffffffffffff, 0x8)
fallocate(r4, 0x8, 0x0, 0x8000)
openat$incfs(0xffffffffffffffff, &(0x7f0000000380)='.log\x00', 0x8000, 0x18)

[  569.616711][T26054] overlayfs: unrecognized mount option "fowner<00000000000000060928" or missing value
00:15:26 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x500}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:26 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
statx(r0, &(0x7f00000003c0)='./file1\x00', 0x6000, 0x100, &(0x7f0000000540))

[  569.748066][T26080] loop7: detected capacity change from 0 to 1036
[  569.787527][T26078] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:26 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  569.843597][T26081] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  569.871857][T26089] loop7: detected capacity change from 1036 to 1035
[  569.926547][T26078] overlayfs: maximum fs stacking depth exceeded
[  569.934790][T26087] overlayfs: filesystem on './bus' not supported as upperdir
[  569.939520][T26090] overlayfs: maximum fs stacking depth exceeded
[  569.969527][T26096] overlayfs: filesystem on './bus' not supported as upperdir
00:15:26 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xcd26000000000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:26 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x600}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  570.072705][T26101] overlayfs: missing 'lowerdir'
00:15:26 executing program 2:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="cd80", 0x2}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x40)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, <r1=>0x0})
wait4(r1, &(0x7f00000000c0), 0x80000000, &(0x7f0000000140))
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r2 = gettid()
rt_sigqueueinfo(r2, 0xc, &(0x7f00000002c0))

00:15:26 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
syz_mount_image$ntfs(&(0x7f0000000000), &(0x7f0000000340)='./bus\x00', 0x8000, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000380)="adc01f89c2365faa8175b6f5f4cb1efa60816834471aab02064a11294759c4db02026ff851f1d9d9bba956fa6535d7fdb60aa5365b8a14d994ae3ad1cb76738938a853dc16c38baf073704f03f8d6c18b4979d69b64444ab777075942234ad160ac8f8eb516ca2c71e75f86a7e", 0x6d, 0x9}, {&(0x7f0000000480)="dd6632a77e106a7b64ed050226", 0xd, 0xb4e2}], 0x2, &(0x7f0000000700)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x4}}, {@utf8}, {@errors_continue}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\\*'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x61, 0x34, 0x32, 0x30, 0x63, 0x62, 0x34], 0x2d, [0x65, 0x32, 0x6, 0x31], 0x2d, [0x62, 0x35, 0x63, 0x61], 0x2d, [0x6d54150710b291eb, 0x61, 0x61, 0x62], 0x2d, [0x31, 0x30, 0x64, 0x63, 0x33, 0x32, 0x61, 0x38]}}}, {@fsname={'fsname', 0x3d, 'cgroup2\x00'}}, {@dont_appraise}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@smackfstransmute}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]})
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:26 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  570.223192][T26103] overlayfs: failed to resolve './file0': -2
00:15:26 executing program 2:
write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000000)={0x43, 0x9, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x100007, 0x0, 0x1}}, 0x43)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x8001a0, 0x1c, 0x5ac484bb51fa106a, &(0x7f0000000380)="4d50b441e692763513ef874565580000ff1f00000000122e25d30800", 0x0, 0x403, 0xe00, 0x22d}, 0x28)
pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040))
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x400001, 0x1001}, 0x0, 0x0, 0x0, &(0x7f0000000800)=0x8000000000007f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)}}, 0xf)
mount(0x0, 0x0, &(0x7f0000000140)='autofs\x00', 0x0, 0x0)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
pipe2(&(0x7f0000000500)={<r3=>0xffffffffffffffff}, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000640)={@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, {&(0x7f0000000540)=""/117, 0x75}, 0x0}, 0xa0)
sendmsg$nl_route(r2, 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$DCCPDIAG_GETSOCK(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f00000002c0), 0x0)

00:15:26 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
statx(r0, &(0x7f00000003c0)='./file1\x00', 0x6000, 0x100, &(0x7f0000000540))

00:15:26 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x700}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  570.396079][T26119] overlayfs: missing 'lowerdir'
[  570.446785][T26118] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  570.570092][T26123] overlayfs: maximum fs stacking depth exceeded
[  570.583770][T26118] overlayfs: filesystem on './bus' not supported as upperdir
00:15:26 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:26 executing program 2:
r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x128)
r2 = dup(r0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'ip6_vti0\x00', 0x0, 0x29, 0x0, 0x0, 0x1, 0x40, @remote, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x2dc}})
setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000006c0)=@fragment, 0x8)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
dup3(r4, r2, 0x0)
sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002006, 0x0}}], 0xc6, 0x0)

[  570.649053][T26132] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:27 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xdc26000000000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  570.699194][T26135] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:27 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x900}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  570.783968][T26132] overlayfs: maximum fs stacking depth exceeded
[  570.791968][T26137] overlayfs: filesystem on './bus' not supported as upperdir
[  570.915113][T26147] overlayfs: missing 'lowerdir'
00:15:27 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:27 executing program 3:
mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.Efile0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:27 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:27 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0xe00}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  571.207129][T26155] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  571.357100][T26162] overlayfs: failed to resolve '.Efile0': -2
[  571.378714][T26160] overlayfs: maximum fs stacking depth exceeded
00:15:27 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000))
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, <r3=>0x0}, 0x2020)
syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, 0x0)
fchown(r2, 0xee01, r3)
ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000280)={0xfff, {0x5, 0x8}})
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x62}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
ioctl$TCSETS(r4, 0x40045431, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
dup3(r5, r4, 0x0)
ftruncate(r4, 0x0)
fallocate(0xffffffffffffffff, 0x69, 0x6, 0x7f)
syz_open_pts(0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r2, &(0x7f0000000200), 0x806000)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0d717140df6d43ed0050ed046069b5a821f5aad419bfe7add2987aef0008668a109a28c4f996f3edaefe29283b0884c399aaa481b6e4d68f427906ae210b816edb82418eaf167be40e1512de64264f9eaaa7c783450b1b4b071a20e6f2cb93cdf04b4915ef2c007836c8174716bdf013f156794018"], 0x43)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)

[  571.445135][T26167] overlayfs: missing 'lowerdir'
[  571.458534][T26166] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:27 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xf6ffffff00000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:27 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:27 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0xf00}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:27 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000340))
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowe2leS'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:27 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  571.756692][T26187] overlayfs: missing 'lowerdir'
00:15:28 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:28 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff)
r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000180)={{r1}, 0x1, &(0x7f00000000c0)=[0xf9], 0x1, 0x3, [0x80000000, 0x1, 0x400, 0x100000001]})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='comm~')

00:15:28 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x3f00}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  571.917323][T26195] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  571.975685][T26200] overlayfs: overlapping lowerdir path
[  571.991112][T26198] overlayfs: unrecognized mount option "lowe2leS" or missing value
[  572.008905][T26195] overlayfs: maximum fs stacking depth exceeded
[  572.020647][T26201] overlayfs: filesystem on './bus' not supported as upperdir
[  572.085151][T26209] overlayfs: missing 'lowerdir'
[  572.098480][T26212] overlayfs: unrecognized mount option "lowe2leS" or missing value
00:15:28 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xfeffffff00000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  572.142827][T26202] overlayfs: filesystem on './bus' not supported as upperdir
00:15:28 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:28 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:28 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
mkdir(&(0x7f0000000000)='./file1\x00', 0x68)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:28 executing program 2:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x20}}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
syz_genetlink_get_family_id$ethtool(&(0x7f0000001540), r4)
r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, &(0x7f0000001580))
r6 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000100)={'wg0\x00', <r7=>0x0})
sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a0010000", @ANYRES16=r6, @ANYBLOB="010000000000000000000100090008000100", @ANYRES32=r7, @ANYBLOB="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"], 0x1a0}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000500)={{0x1, 0x1, 0x18, <r8=>r0, {0x0, 0xee01}}, './file0\x00'})
pread64(r8, &(0x7f0000000540)=""/4096, 0x1000, 0x48b80877)

00:15:28 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0x6000}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  572.395164][T26220] overlayfs: missing 'lowerdir'
00:15:28 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:28 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0xe602}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  572.560015][T26231] overlayfs: failed to resolve './file0': -2
[  572.634227][T26234] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  572.743011][T26243] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  572.777589][T26236] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  572.800614][T26238] overlayfs: failed to resolve './file0': -2
[  572.838469][T26247] overlayfs: missing 'lowerdir'
00:15:29 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x1802008, &(0x7f0000000340)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x7ff}}, {@mode={'mode', 0x3d, 0x81}}], [{@fowner_lt={'fowner<', 0xee00}}, {@hash}, {@subj_type={'subj_type', 0x3d, '\'*,{p-\xec'}}, {@fowner_gt={'fowner>', 0xee01}}]})
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="6c6f779bde15377200000000696c6530"])
mount$bind(&(0x7f0000000e00)='./bus\x00', &(0x7f0000000e40)='./file0/file0\x00', &(0x7f0000000e80), 0x400, 0x0)
mount(&(0x7f0000000d00)=@loop={'/dev/loop', 0x0}, &(0x7f0000000d40)='./file1\x00', &(0x7f0000000d80)='tracefs\x00', 0x22000, &(0x7f0000000dc0)='smackfsfloor')
mount$overlay(0x0, &(0x7f0000000c00)='./bus\x00', &(0x7f0000000c40), 0x2000040, &(0x7f0000000c80)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0/file0/file0'}}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000b40)=0xe8)
syz_mount_image$adfs(&(0x7f0000000200), &(0x7f00000004c0)='./file1\x00', 0x2, 0x6, &(0x7f0000000980)=[{&(0x7f0000000700)="7fd1a36507eb0c985428b3c657ee378616b8b48231c18326a2397ccb8cd2a63bae66652a373c4fd318f823287f385a427ba14a561217754658cf87ab94e33cd7573f776bc205bdb5c1d00350113c0194fcbf93df0536242c8fecf4", 0x5b, 0x1}, {&(0x7f0000000780)="4d75b855561802ad9e846f1042adff", 0xf, 0x2}, {&(0x7f00000007c0)='S', 0x1, 0x1}, {&(0x7f0000000800)="8fcf3d997b317c1cf7d31abeb991995da8d61ae5e1294a091719f86d2ac58f00e3229ba4da51201bb6bd7ef3bf9940f3ea4d4c864f6cb8", 0x37, 0x20}, {&(0x7f0000000840)="f4d6837200a64f52716766935262322dd197b9f2a209f93583aa55fd6ef6897c7a35566150ca29cde3ba6ef03e60694aa509c27fd013da7d5d6a9d20129729c6526e1ca93ca4183d9e2cacb906f212b7aa0a312b7ae11f40d9e61d08d12f8ec06217658f7b789bffa89e56f2c8705f19415e08ae8fea", 0x76, 0x81}, {&(0x7f00000008c0)="4c61ef1c35535c1dbd40ae2985091f7728dba5b8aa9720285fc13c6edbc1f3b1b7eefd6070db75fa2a93dffc6ec3f7cbafd8e2a306d8690248a1b5645b3f83f141c701cd9943e7c1f741abafaf25c88f79117d6ff1819aeb38807f574e9ccabf661cc2707c4235d440387b0cd84500cdb60c669fd72c9d4e2d0849109a88bf3996937e28c41748cb4dc2dd2410e9109c137fb69d7598a61ca3600ff80a1c5bb79a3c02b73eb5e8b721602e1665", 0xad, 0x2}], 0x80008, &(0x7f0000000b80)={[{'hash'}, {',-](]\xb0<}'}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfsfloor}, {@seclabel}, {@euid_gt={'euid>', r0}}]})
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:29 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0xf000}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:29 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:29 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xffffffff00000000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

00:15:29 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  573.274028][T26243] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  573.296687][T26262] overlayfs: missing 'lowerdir'
00:15:29 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{0xf, 0x0, 0xffff}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:29 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  573.413711][T26267] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  573.446335][T26268] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  573.453474][T26270] overlayfs: unrecognized mount option "low›Þ7r" or missing value
00:15:29 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  573.517564][T26277] overlayfs: unrecognized mount option "rootcontext=sysadm_u" or missing value
[  573.528034][T26274] overlayfs: maximum fs stacking depth exceeded
[  573.556189][T26268] overlayfs: filesystem on './bus' not supported as upperdir
00:15:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001880), 0x360, 0x0)
r1 = epoll_create(0x95c9)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2000000a})
socket(0x21, 0x5, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000000)={0x0, 0x3f00})

[  573.574691][T26270] overlayfs: unrecognized mount option "ÁL‚„Ï(.Nr×Ã`)YbJWa0�Ò£ìŒ]Hf˜e>{ˆÎ*l`7‚3­)àþ’‚Ùr@X6‹>pŽ±HOk
[  573.574691][T26270] Uõ÷IÈr‚oN›šˆ
[  573.574691][T26270] ÞOŠ`ˆÙ43A‘ôTØŸˆÛ" or missing value
00:15:29 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0xfffffffffffff000, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0, 0x0)

[  573.683606][T26284] overlayfs: missing 'lowerdir'
00:15:30 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x3, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  573.762691][T26288] overlayfs: unrecognized mount option "low›Þ7r" or missing value
[  573.778655][T26277] overlayfs: unrecognized mount option "rootcontext=sysadm_u" or missing value
[  573.795560][T26270] overlayfs: unrecognized mount option "ÁL‚„Ï(.Nr×Ã`)YbJWa0�Ò£ìŒ]Hf˜e>{ˆÎ*l`7‚3­)àþ’‚Ùr@X6‹>pŽ±HOk
[  573.795560][T26270] Uõ÷IÈr‚oN›šˆ
00:15:30 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  573.795560][T26270] ÞOŠ`ˆÙ43A‘ôTØŸˆÛ" or missing value
[  573.852928][T26299] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  573.876337][T26305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
00:15:30 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0)
ftruncate(r1, 0x80079a0)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
clone(0x0, 0x0, 0x0, 0x0, 0x0)
r2 = gettid()
process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
lseek(r1, 0x8, 0x3)
remap_file_pages(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10000)
clone(0x0, 0x0, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x80)

00:15:30 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6=@local}, 0x0, @in=@private}}, &(0x7f00000018c0)=0xe8)
syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f0000000280)='./file0/file0\x00', 0xffffffff, 0x4, &(0x7f0000000480)=[{&(0x7f0000000340)="4d4393cec9697c5b1cd522e1d42ace3d402a4b4732e141f82cc33f34e96d4e32df6b4d5abd1e2865186dd230de6b3da6930d5069da4b25a9cf86a825ed61e2582af5145b45b928faa34f2522a5e50da2ddfcbe28212da65ca2b56286991e9a0af232143a445ea149fef7dd06e3972a994b34a7d4b9c191fbbb0e9f7024f46030ef2131a35b6c07d8724861840c6debad1c4a", 0x92, 0x5}, {&(0x7f0000000700)="6b08e1c86eba99a3a270b83adb5362f635ff04af37397fcd85ac508165d39008593a3ef822b9c6cb444be383db44de0184fb9730c9250a9c2585ea3d288cd805c4ef391852dd864bf604efb2dbf1dd3ff2ca8f43a2dcfe490c1ce42196a8c808ee4591f16b2aa3875a5422422ddef9f7f5e29284a40f033e55c764385506da174286c357879130a06d560ffa2b0ff699f11d1b8c15f00483ba121bda68e9959e5c8e01be8b0887c5e1f8a7f95b0e6cd5b244f93e9476a56ca170e10de170e15a14a70dbb0de5ff7217565b694da45d3636c6", 0xd2, 0x100}, {&(0x7f0000000800)="a370e07c9d061132fbbedc750c90ff09e9c67d98ed438668ac617bf535535dcf6f9e751bfcddaf91aaf828873d2f0623d77c53d4078271963385d4470b34558d73191f7c7257a90a00535c5496d9fcee507e70edd93ce8f75c951506eff4bee0050a7be00302afa61dd17e099cffcc03be338147b5e49b2134231f3cca88b00663ab7b75511710b72b09ce888aaa27a063bbd78eef64ed8c3c2d3aa0125049a383a537687684661613d7", 0xaa, 0x2}, {&(0x7f00000008c0)="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", 0x1000, 0x2}], 0x2, &(0x7f0000001a00)={[{'cgroup2\x00'}, {'cgroup2\x00'}, {'cgroup2\x00'}, {'overlay\x00'}, {')'}, {'%##,'}, {'cgroup2\x00'}, {'cgroup2\x00'}], [{@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@subj_type={'subj_type', 0x3d, 'cgroup2\x00'}}, {@context={'context', 0x3d, 'staff_u'}}, {@dont_hash}, {@smackfshat}, {@uid_gt={'uid>', r0}}]})
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  573.933869][T26305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
00:15:30 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  574.071710][T26315] overlayfs: missing 'lowerdir'
00:15:30 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0xf, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

[  574.112128][T26314] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:30 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  574.188808][T26317] overlayfs: maximum fs stacking depth exceeded
[  574.208026][T26314] overlayfs: filesystem on './bus' not supported as upperdir
[  574.267678][T26322] overlayfs: unrecognized mount option "l¯�R½e�r�²ºßC)owerdir=./file0 ç¹‰é2ö>O¬ƒÐi‹�^¼%°¡v³gac" or missing value
00:15:30 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x2, 0x0)

[  574.335359][T26330] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  574.406068][T26328] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  574.434814][T26330] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  574.435054][T26333] overlayfs: missing 'lowerdir'
00:15:30 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f0000000000)='./file0/file0\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:30 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:30 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x6b, 0x3, r3}, @void}}}, 0x1c}}, 0x0)

00:15:30 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  574.779877][T26348] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  574.812113][T26342] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  574.847105][T26350] overlayfs: unrecognized mount option "lower" or missing value
[  574.890646][T26348] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  574.895600][T26347] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  574.935073][T26354] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  574.939644][T26351] overlayfs: maximum fs stacking depth exceeded
00:15:31 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x2, r3}, @void}}}, 0x1c}}, 0x0)

00:15:31 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  575.268357][T26368] overlayfs: unrecognized mount option "lower" or missing value
00:15:32 executing program 2:
perf_event_open(&(0x7f0000000740)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6cfd6ef26a6961d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffff9}, 0x0, 0x100000000000001, 0xffffffffffffffff, 0x0)
lchown(0x0, 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0)
rseq(0x0, 0x0, 0x0, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x20)
r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x410000, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0)
syz_read_part_table(0x0, 0x1d4, &(0x7f0000000200)=[{&(0x7f0000000080)="03f605020206af54031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055aa", 0x40, 0x1c0}])
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000013feff2e0000000000010000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45)
dup3(r3, r0, 0x0)

00:15:32 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x6, 0x0)

00:15:32 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:32 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x5, r3}, @void}}}, 0x1c}}, 0x0)

00:15:32 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:32 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  576.180146][T26395] overlayfs: overlapping lowerdir path
[  576.271443][T26392] overlayfs: unrecognized mount option "lower" or missing value
00:15:32 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x6, r3}, @void}}}, 0x1c}}, 0x0)

[  576.315002][T26408] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior.
[  576.317910][T26391] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  576.330118][T26408] overlayfs: overlapping lowerdir path
[  576.344767][T26393] overlayfs: failed to resolve './file0': -2
00:15:32 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:32 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:32 executing program 2:
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c)
sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040), 0x180, 0x0)
connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e24, 0xeb, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x35}, 0x1c)
r2 = socket(0x10, 0x2, 0x0)
r3 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000540)={{{@in=@private, @in=@loopback}}, {{@in=@private}, 0x0, @in6=@private2}}, &(0x7f0000000640)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000400)="d6c75c4123cccbe5bf3e2bf36122e4137d91cdc24e4e8f30fc01b45459b134c83925715db51ef1de03f5b20b32f92bef9a8990d8e4fcdd", 0x37, 0x4804, &(0x7f0000000440)={0xa, 0x4e20, 0x5, @remote, 0x9}, 0x1c)
ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000480)={r2, 0x3f, 0x6, "4797d2f011b062e1d47d9fe05d0c7b702696c751c04dd54e9f1b6be4e16391a8b33851535cdb4d9c013c84ea2dcc69ca676ffcb31b42e4460ccc7809b412b117725db741ef2f1621d87d31dd7843a5b7d439a380c5e6001553f5d7c095d3cc8146216903ec9cc633b94d11e4e5d1b2f0e3b599bc974dd1b46710f8ca40e76a2a238f21"})
perf_event_open(&(0x7f0000001a40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000000)="05", 0xe7b78)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000940))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000880)=ANY=[@ANYRES32=r3, @ANYBLOB="08000000020074ea099c8a9e648904d1c5e73b2e508a14be8458d00dcd800dd1677712d62eedd478b0a4dedb94b38053d6393b410962c58fea0af9e7755649d43b1e22e030ff151ccf14e4ad922fc88b4cf649b7c0b44f47ca167dd3d473ace42f692850380500da57aa0410a6f2984d4a08cedb9ef6dd7542baa8b0b988e01ce592456034f983c0000000623d42f295076b753b69088b731cc8bb88ba40ee40c807a3f7ade5f6c63f985d6c7aa1991e3f5f896f"])
syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f0000000300)=[{&(0x7f00000001c0)="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", 0xfa, 0xac}, {&(0x7f0000000100)="502232b043898e8f4d9c1c067d1cd8313a0e9bd7a2238179187b8709fe535fce95387e6b29737c7e", 0x28, 0x1}, {&(0x7f0000000140)="d3560d77a47f7d2b6aff32d6dd345ec746f3f1aad4ac68b42371debcb08fda", 0x1f, 0xa52}, {&(0x7f00000002c0)="8391cdf3697ccca284a8c0c0c19bf8e5a9bb9a", 0x13, 0x7ff}], 0x82, &(0x7f0000000680)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c62682c696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303830303030302c62682c6a6f75726e616c5f636865636b73756d2c6772706a71756f74613d2e2f66696c65302c736d61636b6673666c6f6f723d002c736d61636b66737472616e736d7574653d2c666f776e65723d6cfef12c639d8d4d7cf6d7d4bfeb88650158dac61acc5e5e27b34b21de1f6556a02642217bb742b9c8101f27", @ANYRESDEC=r5, @ANYBLOB=',obj_type=\x00,appraise_type=\a\x00asig,fowner', @ANYRESDEC=r5, @ANYBLOB=',context=sysadm_u'])

00:15:33 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x8, r3}, @void}}}, 0x1c}}, 0x0)

00:15:33 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0), &(0x7f0000000540)=@v1={0x1000000, [{0x7, 0x2}]}, 0xc, 0x1)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='autofs\x00', 0x0, &(0x7f00000003c0)='cgroup2\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="757594b568f91a618fc1f03d2e2f66696c65312c6c6f7765736469723d2e2f66696c2530"])
chdir(&(0x7f00000001c0)='./bus\x00')
lsetxattr$security_ima(&(0x7f0000000580)='./file0/file0/file0\x00', &(0x7f00000005c0), &(0x7f0000000600)=@md5={0x1, "9eb57894ec38ad4a267b81c6962567ad"}, 0x11, 0x2)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000640)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'})

00:15:33 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x7, 0x0)

00:15:33 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  576.855132][T26427] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  576.943053][T26434] netlink: 'syz-executor.4': attribute type 8 has an invalid length.
00:15:33 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  577.038284][T26434] netlink: 'syz-executor.4': attribute type 8 has an invalid length.
[  577.060573][T26440] autofs4:pid:26440:autofs_fill_super: called with bogus options
[  577.141070][T26446] overlayfs: unrecognized mount option "uu”µhùa�Áð=./file1" or missing value
[  577.149008][T26439] overlayfs: failed to resolve './file0': -2
00:15:33 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
pipe(0x0)
r2 = memfd_create(&(0x7f0000000200)='#\tP\x81\xcbXE\x00'/19, 0x0)
splice(0xffffffffffffffff, 0x0, r2, &(0x7f00000008c0)=0x9, 0x0, 0xa)
preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000340)=""/84, 0x54}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/195, 0xc3}], 0x4, 0x3, 0x0)
setreuid(0x0, 0x0)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000900), 0x4000)
setreuid(0x0, 0x0)
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xbe, 0x7, 0x0, 0x0, 0x0, 0x1, 0x14, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x100000000000, 0x47, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat(r0, &(0x7f0000000100)='./file1\x00', 0x8c01, 0x140)
write(r0, &(0x7f0000001400)="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"/3584, 0xe00)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x15}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r0, r1, 0x0, 0x11f08)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000680))
ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x60aa00, 0x0)
write$apparmor_exec(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="73746163792e006d6100fa025c3c2995277abb170e45568b3ca066606400002e6aae180000000000025ecbdbea7e863d12687c7907008fc6623c41fa0106b41ae7338fffffffff00000000a228c4bbcdced67cae60000000000000000000715dc3b20000d268b040f7405a448db696426500c3a35b1a74578e3756fb2f0c5bda4f414daaf087e8cf7e00"/151], 0x13)

00:15:33 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x9, r3}, @void}}}, 0x1c}}, 0x0)

[  577.238153][T26446] autofs4:pid:26446:autofs_fill_super: called with bogus options
00:15:33 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xc, 0x0)

[  577.311054][T26440] overlayfs: unrecognized mount option "uu”µhùa�Áð=./file1" or missing value
00:15:33 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  577.375437][   T26] audit: type=1800 audit(1636157733.652:20007): pid=26456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=14918 res=0 errno=0
[  577.397472][   T26] audit: type=1804 audit(1636157733.652:20008): pid=26456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir276339076/syzkaller.4DJT5P/54/file0" dev="sda1" ino=14918 res=1 errno=0
00:15:33 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:33 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:34 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0xa, r3}, @void}}}, 0x1c}}, 0x0)

[  577.724900][T26466] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:34 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
semtimedop(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400)={0x0, 0x989680})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x2004c4c0}, 0x0)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r2)
sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x80, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x38, 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5a}]}, 0x80}, 0x1, 0x0, 0x0, 0x6904c8b40b07dfb3}, 0x24044041)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x442b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x28, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5, 0x19, 0x4}, @IFLA_BR_MCAST_LAST_MEMBER_CNT={0x8, 0x1c, 0x7fff}, @IFLA_BR_MCAST_QUERIER_INTVL={0xc, 0x20, 0x9}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2400089c}, 0x0)
semop(0x0, &(0x7f0000000280)=[{0x1, 0x7, 0x1800}, {0x4, 0x7, 0x800}, {0x4, 0x11, 0x800}, {0x0, 0xdb, 0x1800}, {0x0, 0x20, 0x800}, {0x4, 0x175a, 0x1800}, {0x2, 0x0, 0x1800}], 0x7)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000005200200025bd7000fddbdf250a080001008b9b8500004038d4328549778c055b883e51c596068053100166582b6e86968c9514452dad9ba64381737db6eb17e7a80aeef962ba42f9140a5690ea17124ea2703e8c2fdc85fd9b2035de", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x0)

[  577.777433][T26471] overlayfs: unrecognized mount option "workdir" or missing value
[  577.852562][T26473] overlayfs: maximum fs stacking depth exceeded
[  577.871930][T26475] overlayfs: filesystem on './bus' not supported as upperdir
00:15:34 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:34 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:34 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6f77657264b399216348894eead9a5cc0b0969"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:34 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xf0, 0x0)

00:15:34 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0xb, r3}, @void}}}, 0x1c}}, 0x0)

00:15:34 executing program 2:
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0)
perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, &(0x7f0000000000))
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, &(0x7f0000000000))
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x480, 0x0)
r2 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x620b00, 0x44}, 0x18)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000400)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xb)
getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000280)=ANY=[], &(0x7f0000000180)=0x8a)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0xb)

[  578.254102][T26498] overlayfs: failed to resolve './fil': -2
[  578.340343][T26501] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  578.355543][T26508] overlayfs: unrecognized mount option "lowerd³™!cH‰NêÙ¥Ì	i" or missing value
00:15:34 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:34 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  578.425478][T26510] overlayfs: maximum fs stacking depth exceeded
[  578.443432][T26501] overlayfs: filesystem on './bus' not supported as upperdir
[  578.505128][T26513] overlayfs: failed to resolve './file0': -2
00:15:34 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x10, r3}, @void}}}, 0x1c}}, 0x0)

[  578.564887][T26513] overlayfs: unrecognized mount option "lowerd³™!cH‰NêÙ¥Ì	i" or missing value
00:15:34 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x4)
r2 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
dup3(r2, r1, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xe, r0, 0x0)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc)
ftruncate(r4, 0x600004)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="004ec347", @ANYRES16=r5, @ANYBLOB="010000000000000000000100000008000100020000002c0004800500030001000000050003000000000005000300000000000500030080ffffff050003000100000008000200"], 0x50}}, 0x0)
sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, 0x0, 0x0)
sendfile(r1, r4, 0x0, 0x80001d00c0d0)

00:15:34 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x600, 0x0)

[  578.607794][T26508] overlayfs: failed to resolve './file0': -2
00:15:35 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000500)='./file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  578.698193][T26529] overlayfs: failed to resolve './file1': -2
[  578.722065][T26527] overlayfs: failed to resolve './fil': -2
00:15:35 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  578.805948][T26536] netlink: 'syz-executor.4': attribute type 16 has an invalid length.
00:15:35 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  578.962900][T26536] netlink: 'syz-executor.4': attribute type 16 has an invalid length.
00:15:35 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x11, r3}, @void}}}, 0x1c}}, 0x0)

[  579.092084][T26540] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  579.112292][   T26] audit: type=1800 audit(1636157735.392:20009): pid=26534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14638 res=0 errno=0
[  579.126529][T26548] overlayfs: failed to resolve './file1': -2
[  579.222941][T26549] overlayfs: maximum fs stacking depth exceeded
[  579.224210][T26551] overlayfs: failed to resolve './fil': -2
[  579.238422][T26540] overlayfs: failed to resolve './bus': -2
[  579.256893][T26553] overlayfs: failed to resolve './file0': -2
00:15:35 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:35 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x700, 0x0)

00:15:35 executing program 2:
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x2, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0)
r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[])
r1 = getpid()
r2 = getpgrp(r1)
rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f0000000000)={0x29, 0x8, 0xffffffff})
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200)
sched_setattr(r1, 0x0, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x14, @unused=[0x1, 0x7fff, 0x0, 0x1], @devid})
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0xff)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x0, 0x4007, @fd=r4, 0xfffffffffffffffe, &(0x7f0000000240)="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", 0xfa, 0x14, 0x1, {0x0, r5}}, 0x8)

00:15:35 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
accept4(r0, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32=r0])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
r1 = open(&(0x7f00000003c0)='./file0\x00', 0x4002, 0x21)
mkdir(&(0x7f0000000000)='./bus\x00', 0x127)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
r2 = pidfd_getfd(r1, r0, 0x0)
mkdirat(r2, &(0x7f0000000480)='./file0\x00', 0x50)
open(&(0x7f0000000340)='./bus\x00', 0x20aa00, 0x80)

00:15:35 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:35 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x6b, r3}, @void}}}, 0x1c}}, 0x0)

[  579.551322][T26572] overlayfs: failed to resolve './file1': -2
00:15:36 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  579.737350][T26576] overlayfs: unrecognized mount option "" or missing value
00:15:36 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$sock(r1, &(0x7f0000000f80), 0x40000fc, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040))
getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0xaa, "66545d2fdb2933ad10ac437a1c662390139c3adbc785dba42dd1dd914011c96641044a180c04296028db9768490ab339588978f2bf9309a2e749439cbbad2505a3d22ace5e819881d1ccb62239698b58ef2570338dd588144e183d055fae30e52bd9dce55a6443aaa55b27bd3034778db7c7dcd01b6fa89575ca06209c96f2889dcd01f594726480b113454e72493ad5c66e3b524619e600ede0b2d43f11ad1ec02c35a492f9f0048512"}, &(0x7f0000000480)=0xce)
r3 = syz_mount_image$sysv(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="1a35e0b7a56874e3d1f492a8a249a83442692bbcce65db3bd3b803fa3e3d2c3ceefd6dcaba03b063278e75b4a5fab76533399ffaf3efffaef5095aea9cfb1133cbbf32bc6dd173761d423c42e588bbf853362fa7a896d7782e3f674f6809019ba7f28e65db68202b188445fd1b12a73d358fa6ee32b527f623e872309b696a15b9aa33ff5e51f69ca6d0b1c608ac2dbe9b78ef3acebe98bc757b7dd91ef378189010dc158e7cc2753fa7", 0xaa, 0x5}, {&(0x7f0000000280)="9d4895dc2783a08b94c57146ed9cbaef70a12b453bf0bd9b1da34ea688e289d2f93b8290c6b80e6f262869d5db74121929a4786ddae95e67b9979f8c461c19faf7e8a420a13a96e3a2f01e5d54c12caef67b72fcb3b16d4d4da7bb7484657796c5959fe1ba48d7b2cb8d8d4044332c6fc9c3ff69925678d61bde43e1865f37f8db75af0f10f646ca9ca77aef86fd65b4df051b9b69f1dacee2785ffb20ebeabcdf4c1f28ea2f0002cac13709de03e5468c6b70ea32679a421fa7c3c1a3c4d7d246f21a10c90d161c444a09cead07ecc51e6e51516662b1fc182629a0f2edc65c6c", 0xe1, 0x401}], 0x880080, &(0x7f00000004c0)=ANY=[@ANYBLOB="232c292c2c68617368002c7063723d573030303030303069420d753030303030303034362c008f28349e704b229091ac6413156331aeb34b467eb03a5a96b8ab2acb5804036fde80efcb83f9e27fc8d9fa225785117e53b7d2f568e01ddad8a00d36a8fcc48ad05bd334fc1f18207d153ef242d6cc5b77615fbe4222cad8adb5472725293d545631f59f5389dce1ed24f51d10f1b27ad9d6edf0e9e18fdfdd7d4a17fde3ca08097550ef29152596950e3a9185701b3dd73e3eebbeb24251f6c85674f6e4e6e0c7b2d6"])
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0x8}}, './file0\x00'})

[  579.862207][T26582] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  579.898799][T26588] overlayfs: unrecognized mount option "" or missing value
[  579.899288][T26581] overlayfs: failed to resolve './file': -2
00:15:36 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x117, r3}, @void}}}, 0x1c}}, 0x0)

[  579.952297][T26592] overlayfs: filesystem on './bus' not supported as upperdir
[  579.983757][T26582] overlayfs: maximum fs stacking depth exceeded
[  579.996064][T26589] overlayfs: filesystem on './bus' not supported as upperdir
00:15:36 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:36 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:36 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='overlay\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x40)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000340)='./file1\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:36 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xc00, 0x0)

00:15:36 executing program 2:
mkdir(&(0x7f0000000600)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0)
write$FUSE_INIT(r0, &(0x7f00000002c0)={0x50, 0x0, 0x0, {0x7, 0x22, 0x9a0, 0x40002, 0x0, 0x91ed, 0x5}}, 0x50)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006fc0)=[{{0x0, 0x0, &(0x7f00000021c0), 0xc}}], 0x1, 0x2061, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@private2}, 0x0, @in6=@initdev}}, &(0x7f0000000c80)=0xe8)
syz_fuse_handle_req(r0, &(0x7f00000048c0)="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87433a8170df7ee9db66b4064ec9451b948a10dcd065b900c2be0eaf23ccac92404c8cddfebe27f29b59d9dc75a2bb0dbc98818e62689a29937f1e3ce19c8d5ebf474db87f5cb1236afe217f811aefee7ecb6a442c50f4ad0e978c2e1bdb405584a78aac84fd3d910d6b38bb8f12da886b3610554893b87f2863012cd9c4e1af741cd02db0d789cf55349e4e92219f5de197e0e62952d63db8bcdabad0ae159fc6103eeacb5e0eeb184460967d96cf1199c3e6598f327e68115d8b5483264ebe084597076eba416cfb41015172860157abdd2898679229edd94b3bf871fef6bf64100b1ece424d78ed10110b8218a9894bf9185b518494c185b73de3a47df2032c90bfe275e3c697d9cc78ecdf57b074728cb4404908469a1cf2c772be173b8bdf49a6eb61f43d86c8215c336436916bbf0d0ea74f662de2dd8789b7133e9fa5825bed6e10650629fae3351c5952b792cab56504111e4dc17e74b0a1121a9c301367319591cf17101c67647ed85113ab2f099dcaaed47db4f89dfc0f8d2f9877c1e04fa7f5236438dbacc13ab105652a98e99f6cc6bd4f44646dd377f098f4bf7d1bfa771892f5a6771e70a7e410f898958f3e032ff03fea9a71b6281113dc69d00de6a7b602daef608cbd603345b5fa7be0373091541d87cbbf4996934a526bb38e37fc84a59dd7f475d1aa02b5d71ce1bea4239ae6fa8e4a2fa18aeb1cf319bc4f5e3c3b51ad3affb2916f2147bb862f8a7591c40e0ce1cad2fd3745ec377b06e90f7d1f6a672aab33de4c0ad800244bacc6903765bc2f4387c5d993c8f11afd34cb67904cf90919aa66904fc09bef2e68ae22ce5d84d4d171d7b429223c4ed5f546e5e39ff82938227aff6a573620ca343401fb4acfe9de1b16983b84f363e7abd79c88c6d7190ed26a71a2383d5500537eb2009f4d07b7f9d9a2d73e642461e6920eb977e0ba3295dd6492e087638ad75026c80d4ff43df34c8c7334668d40102bb2f06d913d45c32d353aebac47aff0532f3b6e72034271a9873514e52a175c1df8181b1362bc6a0ddbc8329833f39464515f6ae34684cf30b24818559d3d10996f71a9d212c2aab61f11ba2e9cdda2a8ed6ea9c9be988b1724957005b3cbc691e44c057b0822dc347fbd5743d3583f81771f39484075e73c404af197743446cb94d274ee993f648357f24d524d1415901cec351e7ec0578e1b0e41d3b87fee5b240684e56e915a5eb71bd9a6aecb9a458ffe2a2a051bffa53916a5e3056a612fa60638d1980b2a5e7acedce0b260f65326f2a6a9b4a098897da031ddbfa0fdb19f2716b947eafd0622f58ec12ed9d6faa31d07495f2ef346ff8f2f10aadabc7cf1e5ef2d5c6ba27224ed96df8586ddeaca877e1299db41d2aa64d3636e37ef985852afa75da003ac6a9caa4f8e03a6b8d4b5676f87d09fd1fe74bce2154ffe0b7cf445015a65056714c330b0eb2c6b23c96fa1846c9488c2c722fe140e9ab44a5ee049892a4b45eb5a6a4b6a71a402f72338599d46c76c62c7ca0fb2f761803c162cad013cb647813f06221e7922e86a567bdd0328b8d0ef7e64e5571e9c7241cb7e99601e3151b6bf62b9c7f342e5701f321376a0319e8194a34354ad87db1754ea5554d548ea4ba00116ca2eb230f1671bb258251fd0f3f243cfe7ede72c5df373ebbfc35f0728d94e4c110c185f107fecabeb9ab9c2a12f5521cda72420ccde4305207181a9f2b146b54fdaef1ebe684cb5d8fb77723abda9e0fab7316e6a63916e97217c35b374e2922873c1a6a1a8e7afa76f5779a67398f0cea174a5b5725c9611921dbdf474defc106ceca014d38a44494f5db191ea4929cdf10b581e242700eeda3fb1be0db2cf45c3feede375cd624cdb9bf4dd207f5f7571cdb1fb1f4e4bcc49a0c5382afa5233b69bc5e18b710ff3960bf709d9575bcf4b99bc47ebf05defc5d37ef00138837234b1355fa0753847f89958864c2f687d93c9d4c9bc24ad2b997c761e3efbe726acdd1952269e3295cabc753a96a1989b0e757dc5c3ebfa5b8799a338f64f960d0bf377494a28826a701add12271b120490ea63832704c20a8ce50879bd08fbc0994179a0bb086d1a3c7136d3095739caba3c0eb4b4912e4de415d5fcf98a9a936bad94956d1a3b1337b9f5b363b6c041c9617345c8cfa0e7925c6dacac026a2fa8786f58d289a5f5409564ad7393efa6fb195991fac2a7a0b4e1dfd68f8128bf44dee622a5a249aaba1c026c12d1163d7da39736362564cffcdf485f69cabeed89288696a076add39ce982c3bcd7dc6783a49742d5c0826a68ab731bcd0a0846fba6cd85b78d84ba844ea646130f4c821cf8fb944ffa0e62934e84a2f09789da1196b1080215b1e3e2f5df3dd84eaeee883d192f7ed3af6f5c124db430b8c011bde6dfd44190ef23146889219ddb96a4998e3542b7d398909bd1d18c84e0e31557765a72b54a7b624c2b76ad1d006da9586458ce9b105d425326bcd6e42011588ceb3d75d076f9436dc519d840c972787a980b880958da0e624ed2def1afd7cc6a2881f32274bb3b9154fd8d01cdd01143c9354d9be7aa1786ea8815f438e3ca8609c7c1dea0ab9318371c8d70608bdfe0a34959b404497b16ffdf874ea4f989ff2455302dd5ccc4177685cbe85a9950522eee08e346884fe14aedf792b8f8495423b97acd2a09c1c81a3d5d64f6c8094243b4f1bcc87c5efa360ca408e2450070fadc7151a246d9fe881ba512501d0ba7d391c0565dd20b94b83e0a383a82557a4e1e94a08ec7457b531c170b9c880bbb7a3ebbd49f80b50693589a5a215ddb65dedde5b7e02b9139e4682dabed5e76df2c4016a7626614eeb239a598f4270a8671c68f6cddb6280ed85153887cbb2fce0ab0f151dac280ed00fe0017d6c68e7bf1d155b08bb34a194f6109fa03b468b6cdaba907f48f4820a9ceba95fd9e6952bd79f04608f1e698bdcd916d2df3ae0694ce8c62fcfe8fb8fe2416181af3e78d8548a663ff1781351ca3434e0ef6c2fb726a1e0fcebd5f20751321de527a31d8c177b082894bd8d545e8619b825fe352bdc5b44d64cabeb397e0bcee8da61cd828766aa3f663267b0c922f852f2fc2b408310296c66233a946d7857fd13d96342e6a4236f4216ee5177bfae214a2060a1180f45532e92fe0ee6ee92103d373a278fff649595a04f3acd97b99a6a37ac451632ddfc642cedfbe9758c535c7701d8034423c5956591acdf011f447e2af379fa145531c4d023a4c8c921c489e7916addf029230fdd6e976329bebbe8b600ca1448929592c5f2bfacbe5eadd190bef114050e38366cb739746ebcaf3a6f6ddab8c1500a34b551d5594a1b17e767099340a9ef35c405c44d2d674df9a836e7f990d41ff3dfd89c007eb94f325db50eb7d659c82bb0a5ea42e0224ffae63ce0b0e0f03983ca0d2c36d5bec9a8f5cd5ed2a7f9454e8f7e2f5d025611d6a6d96c011722a6eed717a165a83e0d47ea91ee719486ee8539a89ba3f12cfe019319fc512375d98cf4412b9c30f1ea3da5df639b38c4e1e6f04a14a1e4bc3dff91d25c7677aacbeb5b8544b0050d26deeb7246590c2c4d016904146fb63b9b8d2416f43bf508aa00e54eb0148c8384c76ad5cfd562451c42a51b8555653883e944449f34569a39212e5f46a42008cbd4989e13eea970c7954ea5643841877c34953e8382f37e7c35998458dad4cefeff20e2d68a42af8e2b6cb4a2d7ea92d2e7cae447b4a255c69b5dd3d6d42e2ee4ba618ff6040eecdddb28806c93111d5a8a78e922e97267d8102033af872e898128e07c68b850e550c9a23499090fec90a8e2d536aabb6e2914368b0d119e64d7c1141fb1c08c7e619867ea686c99dc1ffcb41a4914127483da5b2bafedd50e1226a5b0a613cc2b9d6e4a82968a2349aa0f3cdb0b3ff67c9b2d92db8492adb2a518605e55e3dc21ea321ec2350ed3fd6018da17b3ca6a3698b325a49982e70e38ae678759dbdf1978ec17d49f27d43aa4cee7ca76e8e4a8984bd5a3296c43f849c1217f6c2e34ba30cfc27e9a143cdaa2350b44e42a20876c2cc13ca14daecedbd9ab971786c71644119a2a3038dcf3127c2a145cd19e98e052fc90586aa10b565ccf5b4e25a4cb78d679cc6a39fdedeacd70615a0a4da1816fa11a40195170cb2c1a37da36ef819f0e7dd76c24f5ea38bc974e56217aa0f0857ff309f3532b047810eb687654aaa3ed1afbd83a78ec5d80f7fc184295ac71407104ebe625e80f7db1c3d21f6ddba0337f466d900f2408f9628661870406af687b77b86c48ecf19fdc9aaeb3393ccb2babc13886e8bf884bf2cd606d06830fc149bf27de4ce0454baac888485058bbd15cc0478aafe50fcbc863d97d50b8a66c2d4271cf19be784aae4b66afadc68e8895e9450d2881f7da937df6e3d900a68b55062fa02262b98da8529ef1566d89d530d5ac5789495bfff0a0d20d8f7117295f4a3fbdbb61ba7d51f9e9bf16bada866d82e6bea324f59ba06e90a4bf", 0x2000, &(0x7f0000000dc0)={&(0x7f0000000380)={0x50, 0x0, 0x5, {0x7, 0x22, 0x80, 0x400564, 0x257, 0x40, 0x8, 0x1}}, &(0x7f0000000400)={0x18, 0xfffffffffffffffe, 0x81, {0x10001}}, &(0x7f0000000440)={0x18, 0x0, 0x7}, &(0x7f0000000480)={0x18, 0xffffffffffffffda, 0x8, {0xc4c}}, &(0x7f00000004c0)={0x18, 0x0, 0x5, {0x5}}, &(0x7f0000000500)={0x28, 0xfffffffffffffffe, 0x8e, {{0x3ff, 0x7}}}, &(0x7f0000000540)={0x60, 0xffffffffffffffda, 0x6, {{0x2800000000000, 0x2, 0x4, 0x4, 0x7fff, 0xff, 0x7, 0x6}}}, &(0x7f00000005c0)={0x18, 0x0, 0x1f, {0x5}}, &(0x7f0000000640)=ANY=[@ANYBLOB="13000000000000000107692700008000000000"], &(0x7f0000000680)={0x20, 0x0, 0x88, {0x0, 0x2}}, &(0x7f00000006c0)={0x78, 0xfffffffffffffff5, 0x7, {0x3, 0x2, 0x0, {0x5, 0x200, 0x0, 0xffffffffffffff57, 0x6, 0x6, 0x1f, 0x6, 0x9, 0xa000, 0x0, 0xee00, 0xee01, 0xecb, 0x7fff}}}, &(0x7f0000000740)={0x90, 0x0, 0x0, {0x0, 0x1, 0x16ae0da7, 0x7, 0x1, 0x6, {0x4, 0x8000, 0x5, 0x4, 0x5e, 0x20, 0x401, 0x3, 0x10001, 0x1000, 0x0, 0x0, 0x0, 0x8c0c, 0x401}}}, &(0x7f0000000800)={0x90, 0xffffffffffffffda, 0xfff, [{0x5, 0xffffffffffffffff, 0x1, 0x3, '\x00'}, {0x6, 0x10000000, 0x4, 0x5, ')-\\\\'}, {0x4, 0x8, 0x1, 0x1, '\x00'}, {0x3, 0x9, 0x1, 0x7, '\x00'}]}, &(0x7f0000000a00)={0x160, 0x0, 0x200, [{{0x1, 0x0, 0x0, 0x54d, 0x6, 0x3, {0x5, 0x0, 0x0, 0x80000001, 0x8, 0x9, 0x2, 0x6, 0x101, 0x1000, 0x0, 0x0, 0xee01, 0x3, 0x7}}, {0x6, 0x1000000000000400, 0xc, 0x0, 'cpuset.cpus\x00'}}, {{0x2, 0x1, 0x7fff, 0x0, 0x8, 0x408, {0x1, 0x8000, 0x914, 0x1, 0x0, 0x2, 0x0, 0x0, 0x9, 0x2000, 0xfff, 0x0, 0xffffffffffffffff, 0x5, 0x2ac0}}, {0x2, 0xfff, 0x9, 0x0, '/dev/sr0\x00'}}]}, &(0x7f0000000cc0)={0xa0, 0x0, 0x6, {{0x3, 0x2, 0x9, 0x2, 0x4, 0xfffffff7, {0x6, 0x100000001, 0x4, 0x1, 0x4, 0x7, 0x80000000, 0x8, 0xff, 0x0, 0x1, r1, 0xee00, 0x81, 0x10000}}, {0x0, 0x2}}}, &(0x7f0000000d80)={0x20, 0xfffffffffffffff5, 0x9, {0x7ff, 0x4, 0xffffffc1}}})
recvmmsg$unix(r0, &(0x7f000000d280)=[{{&(0x7f0000007480), 0x6e, &(0x7f0000008700)=[{&(0x7f0000007500)=""/48, 0x30}, {&(0x7f0000007540)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008640)=""/127, 0x7f}, {&(0x7f00000086c0)=""/33, 0x21}], 0x5, &(0x7f0000008780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f00000087c0), 0x6e, 0x0}}, {{&(0x7f0000009940), 0x6e, &(0x7f000000aac0)=[{&(0x7f00000099c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000e40)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32], 0x100}}, {{&(0x7f000000ac00), 0x6e, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000f40)=ANY=[@ANYBLOB="2f6465762f73723000d83ee2b87454dd01614f3e3d5ecdc51c62837525e628834a9254"], &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='nfsd\x00', 0x2810c10, &(0x7f0000000340)='\x00')
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000002880)={0x2020}, 0x2020)
sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
writev(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f00000008c0)="458997b7984a5a4bf03e1750ea2a17a5c77fe4c9a490e031ba3938b4437f9892463bd462310d01cf84d209936e0e12533dcf991d74207b5918c31bd5c629aef09a831145cda5b5a395a9106825c011b6345de52af0e1b52505644699facb48155bf274e08b10365361444d293d6e2be38768168a7b0557981359eea7b01114bde05dba8b0bdee7b8269731", 0x8b}, {&(0x7f00000001c0)="9a372efdf59182ae09eb97de5a386607803078493ec558d6fcd3069b1dcd1e9cd89601446480c576d006bbacae3d28885cb3481a922b51e2021cb09472416e01bf562aa6fe3900e1a3f964c047d9c6f69c30279c683f34c637f3086625ecbc3425", 0x61}, {&(0x7f0000000f80)="ebd7b3e9d69aa001e81f5ff55217125483e653c88b5e15e7388c4ff8b86d982f499625dade645c31c030c26cb7fe5fef23ada17b61859f30c7c47cef1553435a7d0ac0f275b66b30ccc892d3c951c8602c6bf8ebb45db676bfefc374cb677585044d65dea5dd6f260b52d254220fa945dda43e1f0a3da41eaa972e347bc2c945583c26e964fed6ad55c075ed036f97bcf5ee64a30143ac870bfcae32f0611ad9c9db1f7cbad29e48fb448c9c0d2fbb6e961803ff5443536ef15acd80e8222d8513", 0xc1}, {&(0x7f0000001080)="b4e3ecbc60174e526d82cfac609ac748494d387f6100079e29fb4c4b6090dde874b4f9fcbbfb094bdd76890c6dbc8d14c956f6eedad0cb0f3fa0b7b14fb60c53b463e19914279bc02dbbaf11bdbfc5b9d75e1a59445dea24f308b333db6aa3882f5dfdf8261f280c502059de5a505a0d0466e2e0ac72fab7a6d0da3958e303e707ab16dbfb8d46ece057", 0x8a}, {&(0x7f0000000980)="8010e9ec4d0c9cf2bce4b9", 0xb}, {&(0x7f0000001140)="7d07b2274607598096db31b253ff10f00d3d9d98bf2a961c8777f57de9f9e98e8d0e81351e50c577dcd3ed16c6c7c2fd9ea7894a28b9e9d1e041c4ce8740403f31da6a0ee0fc1906c75dd2265d228ae52c1e9680d420507bafb121059d52428ca09987fab92559a89a08eb2516954314a2669f9181de162739e69d867936f4eae636dc9f1fe15da7262712121b5c0a5907d66b6ec4a19a4b2afe455ca4820b737e9ef06a97ff6034512640d84b40b7e9f576a88d0927bbfeff6633c373572e001492", 0xc2}], 0x6)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
rmdir(&(0x7f0000000180)='./file0\x00')
mkdir(&(0x7f0000000f00)='./file0\x00', 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0)
writev(r3, &(0x7f00000027c0)=[{&(0x7f0000000100)='0', 0x1}], 0x1)

00:15:36 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x133, r3}, @void}}}, 0x1c}}, 0x0)

[  580.382007][T26611] new mount options do not match the existing superblock, will be ignored
[  580.409776][T26612] overlayfs: failed to resolve './file': -2
[  580.475567][T26620] overlayfs: missing 'lowerdir'
[  580.481332][T26622] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  580.514864][T26620] overlayfs: overlapping lowerdir path
00:15:36 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:36 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  580.549212][T26622] overlayfs: maximum fs stacking depth exceeded
[  580.566415][T26627] overlayfs: filesystem on './bus' not supported as upperdir
[  580.569097][T26611] new mount options do not match the existing superblock, will be ignored
00:15:36 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x2000, 0x0)

[  580.674101][T26633] overlayfs: missing 'lowerdir'
00:15:37 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x2001, r3}, @void}}}, 0x1c}}, 0x0)

00:15:37 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r1, @ANYBLOB="4d6cda192e286584"], 0x34}}, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x14, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}]}}]}, 0x48}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000240)={'ip6tnl0\x00', r5, 0x4, 0x8, 0xff, 0x8, 0x0, @private1, @empty, 0x80, 0x1, 0x6, 0x609}})

[  580.706610][T26620] overlayfs: overlapping lowerdir path
[  580.714216][T26633] overlayfs: filesystem on './bus' not supported as upperdir
[  580.797820][T26640] overlayfs: failed to resolve './file': -2
00:15:37 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2ed3a725b16530"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r0 = getgid()
lchown(&(0x7f0000000000)='./file0/file0\x00', 0xee00, r0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
mkdir(&(0x7f0000000340)='./file1\x00', 0x83)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:37 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:37 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  580.906470][T26645] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  580.941823][T26646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  580.978480][T26652] overlayfs: maximum fs stacking depth exceeded
[  580.992608][T26645] overlayfs: filesystem on './bus' not supported as upperdir
[  581.005534][T26650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
00:15:37 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x4801, r3}, @void}}}, 0x1c}}, 0x0)

00:15:37 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:37 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x26cd, 0x0)

[  581.147372][T26646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[  581.176833][T26675] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
00:15:37 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  581.251421][T26681] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
00:15:37 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0xf}}, 0x0)

00:15:37 executing program 2:
mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000)
sigaltstack(&(0x7f00003da000/0x1000)=nil, &(0x7f0000000000))
mbind(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x3)

[  581.371332][T26681] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  581.428384][T26695] overlayfs: filesystem on './bus' not supported as upperdir
[  581.435446][T26694] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:37 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000000)='cgroup2\x00', 0x111c04, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  581.517450][T26701] overlayfs: maximum fs stacking depth exceeded
[  581.533464][T26694] overlayfs: filesystem on './bus' not supported as upperdir
00:15:37 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:37 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:37 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x26dc, 0x0)

00:15:38 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x14}}, 0x0)

00:15:38 executing program 2:
tkill(0x0, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000007c0)='ramfs\x00', 0x0, 0x0)
r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0)
open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9040}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = fanotify_init(0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=<r3=>0x0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$cont(0xffffffffffffffff, r3, 0x8f1b, 0x5)
fanotify_mark(r2, 0x2000000000000011, 0x2, r1, 0x0)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
write$P9_RREADLINK(r4, &(0x7f0000000380)=ANY=[], 0x44)
mount(&(0x7f0000000040)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='ocfs2\x00', 0x0, &(0x7f0000000200)='ramfs\x00')
sendfile(r4, r4, &(0x7f0000000700), 0x7fff)
wait4(0x0, &(0x7f0000000040), 0x2, &(0x7f0000000240))

00:15:38 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  581.882001][T26723] overlayfs: overlapping lowerdir path
00:15:38 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(0x0, &(0x7f0000000000)='./file0/file0\x00')

[  581.985937][T26723] overlayfs: overlapping lowerdir path
[  582.005952][T26727] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  582.009146][T26729] overlayfs: filesystem on './bus' not supported as upperdir
00:15:38 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0xc0}}, 0x0)

[  582.122679][T26735] overlayfs: maximum fs stacking depth exceeded
00:15:38 executing program 1:
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:38 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x3f00, 0x0)

00:15:38 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
chdir(&(0x7f0000000000)='./file1\x00')

[  582.481717][T26750] overlayfs: failed to resolve './file0': -2
00:15:38 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(0x0, &(0x7f0000000000)='./file0/file0\x00')

00:15:38 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0xec0}}, 0x0)

00:15:38 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x6, 0x3, 0x20, 0x40, 0x0, 0x8001, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x400, 0x8c2, 0x6, 0x0, 0x8, 0x3, 0x40, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x0, 0x80, 0x8, 0x16, 0x0, 0x5, 0x0, 0x4d, 0x82, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x80000000, 0x6}, 0x4082, 0x6, 0x400, 0x2, 0xffffffffffffff7f, 0x5, 0xfffc, 0x0, 0x4, 0x0, 0x9})
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24)
sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000007b1001000001000000b310b1e231aa60dda057de955e2970cd750988624a0ba44f6e752b99d57222250098fb2cb8cb3de9903d458f46de2d3446b3705898b28f7f00c5556e2d09035d9d7cac08ea0ac90bd8bd2ba93b0066862e478d2283db3b3618eaba7afd67afd1d2545b7441b71f199cb891f76984f4a9ab00dc69eee631b338ec2dc55539dcff806df43cbc1c09fea49a8a19f840d355ea398a308274420c1b50e077e68f580a086d005d454f03d8507467a584120d2865000000"], 0x18, 0x4800000000000000}}], 0x1, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=<r2=>0x0)
timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_settime(r2, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x77359400}}, 0x0)
close(r1)

00:15:38 executing program 1:
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  582.686334][T26759] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  582.734807][T26761] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  582.845413][T26766] overlayfs: filesystem on './bus' not supported as upperdir
[  582.854831][T26759] overlayfs: maximum fs stacking depth exceeded
[  582.883968][T26770] overlayfs: maximum fs stacking depth exceeded
00:15:39 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x33fe0}}, 0x0)

00:15:39 executing program 2:
r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffefdfffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0)
r1 = fork()
r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x4}, 0x100, 0x0, 0x2, 0x0, 0xbf3, 0x3e, 0x0, 0x0, 0x3f, 0x0, 0x5}, 0x0, 0x9, r0, 0x2)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0)
getpgid(0x0)
perf_event_open(0x0, 0x0, 0x4000000001, 0xffffffffffffffff, 0x8)
bind$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @null, @default, @null]}, 0x48)
r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x7, &(0x7f0000001200), &(0x7f0000001280)=0x4)
accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000)
ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000001740)="85a4584bc5354d5931b54fee15eb61ce4c0000000000002000bd3b75f42a7f0600000000000000343c30bcfa125601bbd0e84f4fc7dad887773944130c4fc32646eb4e0b0aef65a61e36f7babbac3e909d6b81a0cbdc91013f39088177526770d35fda51b2d5c56733f5c329bba7231a8f6959801aec38872b8a6f747f3f189ab7b8723b24094acc1739f832b21d3d06000000acc67f4d6a16e8485b784ccfe03d54514a2f1adbada5d8e1e93a4eef243da56d00000000000000000000000000000000000080000000000000000000000000000000000000000007001c0000000000001400")
r4 = getpid()
sched_setscheduler(r4, 0x5, 0x0)
r5 = syz_open_dev$vcsu(&(0x7f0000001240), 0x2, 0x0)
perf_event_open(0x0, r1, 0x2, r5, 0x0)
ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f00000001c0)={<r6=>0x0, "6baf7c66320f848a92cbd1dbc165f459"})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000001340)={r6, 0x4, 0x5, 0x1})
setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4)
bind$llc(r3, &(0x7f0000000000), 0x10)

00:15:39 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(0x0, &(0x7f0000000000)='./file0/file0\x00')

00:15:39 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340), 0x1, &(0x7f0000000380)={[{@xino_on}, {@xino_auto}, {@index_off}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}], [{@subj_role={'subj_role', 0x3d, '!'}}]})
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mkdir(&(0x7f0000000480)='.\x00', 0x2)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  582.980405][T26782] overlayfs: failed to resolve './file0': -2
00:15:39 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xcd26, 0x0)

00:15:39 executing program 1:
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:39 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x2000025c}}, 0x0)

[  583.379761][T26804] overlayfs: failed to resolve './file0': -2
00:15:39 executing program 1:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:39 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', 0x0)

[  583.447847][T26806] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  583.450758][T26805] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:39 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4)
shutdown(r0, 0xdb1f512f55a52923)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x20, 0x4, 0x1, 0x6, 0x3f, 0x7f, 0x80, 0x6, 0x4, 0x5, 0x3, 0x3f}, 0xe)
ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000880)="36a00e74a2a56b929c154b4aa96623e24eb55f667757f6d74710e82fa985cd9fa48abf7cb8f8c89078aa7c74902b2f090c6e839d021c113ef9df5e4a9bea3ab32bc21f5388950198eb509d709b66ca1d4f13fe2b8e53ccd0b987eaf14ff508fe56e4bbb0de712dfc4cdb67bf915c7c1b2c5679706810aa9180497bc93feffa05d72bedc21bdee3c6739abbb9b9b806fe1750e65120c8b53b39a3400712cde8688a462207e009bac9804f9ba06697f51957bb25bf437143049d344420b6103b3a3b33236f7fbab2d15fd55512e6ca16301d4f976dc98dc0e0ef8ff0308d47cb48f1e1962e793b162f6e82901269c884bf7c307e775bd275a649e911222377571e")
setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000480)={0x1000, 0xfffc, 0x1}, 0x8)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="68696f4baa00be0bb186f0660f72141bf5fad275da38ce351af26494e0aa3a8104763c0c5766e95565fc2a0adf775f8e143171f6b763ee7574f0c1b3f803006d27117eaf503204a2001dc2f2ad1ad718d35df9be2bc018f3610d5def61b8f86d116af357ed4e784dee25bdbccd37af9715950888c7", @ANYRES16=r2, @ANYBLOB="230000ab7b24d908b4ce65000000000000b30eb7e800004c0018000003ff62726f6164636173742d6c696e6b00000000000000000000000000000000000000000400"/98], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000126bd700000001800175f767469300200"/33], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8041)
sendto$inet6(r1, &(0x7f0000000280)="b9a8863fbad11216d1f515cf2e448d9d744342134406ece71d5235dfea690a4f819f8e0ece46822db858f6442c38648998a0dc559d9ec9796c345788774391cd8490a0f0418b1a200c8a37c0765c8d5b8ce258f1f8be7f2b65d101ef58174d26237afd", 0x63, 0x4000, 0x0, 0x0)
r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x4, 0x20}, 0xc)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="e62259eea7b90fc9b4d1a0fc4e3c347b4567c81764bbdf9090f32cf46716ad8d94141d16dfd462e0989ed7da2419393a9466e34ed09a00991d2213b7a7f5ea68", @ANYRES32=0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x7fff, 0x3, 0x6, 0x5, 0xc, 0x8, 0x7f}, 0x9c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)

[  583.528306][T26806] overlayfs: maximum fs stacking depth exceeded
[  583.538951][T26811] overlayfs: filesystem on './bus' not supported as upperdir
[  583.638847][T26821] overlayfs: maximum fs stacking depth exceeded
00:15:39 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xdc26, 0x0)

[  583.681005][T26810] overlayfs: filesystem on './bus' not supported as upperdir
00:15:40 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x7ffff000}}, 0x0)

[  583.748284][T26822] overlayfs: failed to resolve './file0': -2
00:15:40 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x20c002, 0x0)
mount$bind(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0), 0x1260000, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
socketpair(0x8, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect(r0, &(0x7f0000000340)=@isdn={0x22, 0x1f, 0x1f, 0x20, 0xe5}, 0x80)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:40 executing program 1:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:40 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', 0x0)

00:15:40 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0xfffffdef}}, 0x0)

[  584.080920][T26834] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  584.122893][T26839] overlayfs: failed to resolve './file0': -2
[  584.179076][T26841] overlayfs: maximum fs stacking depth exceeded
[  584.206875][T26834] overlayfs: filesystem on './bus' not supported as upperdir
00:15:40 executing program 1:
mkdir(0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  584.232818][T26842] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:40 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', 0x0)

00:15:40 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xf000, 0x0)

[  584.314982][T26851] overlayfs: maximum fs stacking depth exceeded
[  584.365652][T26854] overlayfs: filesystem on './bus' not supported as upperdir
00:15:40 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x2}, 0x0)

[  584.474835][T26856] overlayfs: failed to resolve './file0': -2
00:15:40 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mount(&(0x7f0000000000)=@sr0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='pipefs\x00', 0x84c, &(0x7f00000003c0)='cgroup2\x00')
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:41 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:41 executing program 2:
creat(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
setresuid(0x0, 0x0, 0xee00)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040))
statx(r1, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000480))

[  584.723836][T26867] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:41 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') (fail_nth: 1)

00:15:41 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x7}, 0x0)

[  584.842707][T26872] overlayfs: maximum fs stacking depth exceeded
[  584.850351][T26867] overlayfs: filesystem on './bus' not supported as upperdir
00:15:41 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  584.942762][T26882] pipefs: Unknown parameter 'cgroup2'
00:15:41 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x200000, 0x0)

[  585.006062][T26882] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:41 executing program 2:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0)
openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15)
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x119800, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x1000, 0x1})
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54)

[  585.109493][T26890] FAULT_INJECTION: forcing a failure.
[  585.109493][T26890] name failslab, interval 1, probability 0, space 0, times 0
[  585.122740][T26890] CPU: 0 PID: 26890 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0
[  585.131498][T26890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  585.141548][T26890] Call Trace:
[  585.144810][T26890]  <TASK>
[  585.147726][T26890]  dump_stack_lvl+0xcd/0x134
[  585.152484][T26890]  should_fail.cold+0x5/0xa
[  585.156975][T26890]  ? getname_flags.part.0+0x50/0x4f0
[  585.162250][T26890]  should_failslab+0x5/0x10
[  585.166914][T26890]  kmem_cache_alloc+0x5e/0x390
[  585.171669][T26890]  getname_flags.part.0+0x50/0x4f0
[  585.176778][T26890]  getname_flags+0x9a/0xe0
[  585.181184][T26890]  __x64_sys_rename+0x56/0xa0
[  585.185937][T26890]  do_syscall_64+0x35/0xb0
[  585.190348][T26890]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  585.196231][T26890] RIP: 0033:0x7f56d66f8ae9
[  585.200635][T26890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  585.220403][T26890] RSP: 002b:00007f56d3c6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[  585.228802][T26890] RAX: ffffffffffffffda RBX: 00007f56d680bf60 RCX: 00007f56d66f8ae9
[  585.236760][T26890] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000100
[  585.244809][T26890] RBP: 00007f56d3c6e1d0 R08: 0000000000000000 R09: 0000000000000000
00:15:41 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x8}, 0x0)

[  585.252764][T26890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  585.260718][T26890] R13: 00007ffccb69288f R14: 00007f56d3c6e300 R15: 0000000000022000
[  585.268775][T26890]  </TASK>
[  585.277886][T26882] overlayfs: maximum fs stacking depth exceeded
[  585.286275][T26891] pipefs: Unknown parameter 'cgroup2'
[  585.343988][T26902] overlayfs: filesystem on './bus' not supported as upperdir
00:15:41 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(0x0, 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:41 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
r0 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000340)='./file0/file0\x00', 0x47a3, 0x7, &(0x7f0000001880)=[{&(0x7f0000000380)="c7e74e730a71dca142f6664c4c5cf86096bd0c72fa03c9f22d68b331586015a93190df727d7a90cc542bc098127fd3e76adbc2c50d72200cc63a05143256eaf10565d9eea1f3edb61442818a9b8a6a4d428e5633892ed2bde6605b2ad1f019", 0x5f, 0x3}, {&(0x7f0000000480)="1596a0ab9edaca8f16", 0x9, 0x82d}, {&(0x7f0000000540)="f839c6feef4dfa9a39134bcbdfc056ba0d1245686b2c50af26701a6d52eb5083a65b386c4ad3c191d0537ae5c43b408cce50635f2892e8cb3f37085be3609d6d5746961e130e54ba6a40735d8ced5fff1130956e2c5c51bffde2c02353", 0x5d, 0x2}, {&(0x7f00000005c0)="026561812b9691c9876507091da045387f529d9aa9565117772e36f6b28bedd1d6eb73bee21d356ee70c32cffec6e766c4e76bfbfc91fecd607a0f6d9a8455b16200a9f575b4113fa35fa6998221fbf1725755a4ed2f4f4f847c992ed29542e1bae839d6cd76940fcb071c6484492b06d8c406cf9b054d78cbf554cd477d486d9bd564573cb58912dfc3f4446e09473d40e23143a4b224fe6a4d3ca8dea9b2041c8c3a0a8c9db8deb9d20d48b77cc401b3029f7818a894297793a9f2d9dc71608a5df9bf0450272ece0bb73a255b10e2ecd53d060a", 0xd5}, {&(0x7f0000000700)="bd9164da01adae4f6b058e0fbc8f46036d419b662326efb01e3f9d141720f3556517ecebaea1baf0adfba1e883a4adaecf0b56a02b66c6140e2f748e6c8c18bb0a9c8606c6c3138bc638dc35c6", 0x4d, 0x100}, {&(0x7f0000000780)="e7e09c05bfc0fc7cbf1c66d330c17930ea1cfe4de6e336694b97f5eb6143bb853abeef8d81e7d7e16576e30b85f13700077689505e4a04df79e37cd25b922c212d8dd4b955af93a45feb7f7b214b8f378cee1d0e10be546c374a3394caa565fb6c2164afaf8ddcd2f05cf79f61a853ea14c22216309f8e36a1686977bb31d703f616cd51aa2bfec599484eccae1beca4080452074987172da7ec746477fbcad8a0871538da55008cf11796502d01fc47075ca63a6fadd7a77e52eb975cf4f08ec6c25bb8ef3a4f8eec3f3c343f8bb41dc029c3690a7dd56ddb0167aa7f5817ff51", 0xe1, 0x8}, {&(0x7f0000000880)="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", 0x1000, 0xdaeb}], 0x80004, &(0x7f0000001940)={[{@discard_size={'discard', 0x3d, 0x3}}, {@nodiscard}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'cgroup2\x00'}}, {@hash}, {@audit}, {@audit}]})
openat(r0, &(0x7f00000004c0)='./file0/file0\x00', 0x40000, 0x11)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:41 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0xf}, 0x0)

[  585.613776][T26932] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:41 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  585.667145][T26932] overlayfs: maximum fs stacking depth exceeded
[  585.686685][T26935] overlayfs: filesystem on './bus' not supported as upperdir
00:15:42 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xf0ffff, 0x0)

00:15:42 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:42 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') (fail_nth: 2)

[  585.847250][T26944] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:42 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x6b}, 0x0)

[  585.946454][T26948] overlayfs: maximum fs stacking depth exceeded
[  585.969089][T26944] overlayfs: filesystem on './bus' not supported as upperdir
[  586.054688][T26954] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:42 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765dc010100002e7a66546c6530"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  586.139308][T26958] FAULT_INJECTION: forcing a failure.
[  586.139308][T26958] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  586.152509][T26958] CPU: 0 PID: 26958 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0
[  586.160927][T26958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  586.170975][T26958] Call Trace:
[  586.174416][T26958]  <TASK>
[  586.177336][T26958]  dump_stack_lvl+0xcd/0x134
[  586.181921][T26958]  should_fail.cold+0x5/0xa
[  586.186414][T26958]  strncpy_from_user+0x34/0x3e0
[  586.191264][T26958]  getname_flags.part.0+0x95/0x4f0
[  586.196369][T26958]  getname_flags+0x9a/0xe0
[  586.200778][T26958]  __x64_sys_rename+0x56/0xa0
[  586.205445][T26958]  do_syscall_64+0x35/0xb0
[  586.209855][T26958]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  586.215738][T26958] RIP: 0033:0x7f56d66f8ae9
[  586.220139][T26958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  586.239733][T26958] RSP: 002b:00007f56d3c6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[  586.248131][T26958] RAX: ffffffffffffffda RBX: 00007f56d680bf60 RCX: 00007f56d66f8ae9
[  586.256262][T26958] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000100
[  586.264221][T26958] RBP: 00007f56d3c6e1d0 R08: 0000000000000000 R09: 0000000000000000
[  586.272180][T26958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  586.280136][T26958] R13: 00007ffccb69288f R14: 00007f56d3c6e300 R15: 0000000000022000
[  586.288194][T26958]  </TASK>
[  586.316290][T26954] overlayfs: maximum fs stacking depth exceeded
[  586.317008][T26959] overlayfs: filesystem on './bus' not supported as upperdir
00:15:42 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x300}, 0x0)

[  586.530686][T26972] overlayfs: unrecognized mount option "loweÜ

" or missing value
[  586.596658][T26972] overlayfs: unrecognized mount option "loweÜ

" or missing value
[  586.609634][T26976] overlayfs: filesystem on './bus' not supported as upperdir
00:15:43 executing program 2:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0)
openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15)
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x119800, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x1000, 0x1})
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54)

00:15:43 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, 0x0, &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:43 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x1000000, 0x0)

00:15:43 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6c6469723d2e17c3696c6530bbf908b987f47b6ffd3698a12c189eca05"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:43 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0xffffff1f}, 0x0)

00:15:43 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') (fail_nth: 3)

[  587.115859][T26992] overlayfs: unrecognized mount option "ldir=.Ãile0»ù¹‡ô{oý6˜¡" or missing value
[  587.176144][T26993] FAULT_INJECTION: forcing a failure.
[  587.176144][T26993] name failslab, interval 1, probability 0, space 0, times 0
[  587.188938][T26993] CPU: 0 PID: 26993 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0
[  587.197356][T26993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  587.207672][T26993] Call Trace:
[  587.208721][T26994] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  587.210948][T26993]  <TASK>
[  587.210959][T26993]  dump_stack_lvl+0xcd/0x134
[  587.210992][T26993]  should_fail.cold+0x5/0xa
[  587.211015][T26993]  ? getname_flags.part.0+0x50/0x4f0
[  587.239126][T26993]  should_failslab+0x5/0x10
[  587.243810][T26993]  kmem_cache_alloc+0x5e/0x390
[  587.248586][T26993]  getname_flags.part.0+0x50/0x4f0
[  587.253714][T26993]  getname_flags+0x9a/0xe0
[  587.258142][T26993]  __x64_sys_rename+0x65/0xa0
[  587.262828][T26993]  do_syscall_64+0x35/0xb0
[  587.267254][T26993]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  587.273154][T26993] RIP: 0033:0x7f56d66f8ae9
[  587.277568][T26993] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  587.297175][T26993] RSP: 002b:00007f56d3c6e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[  587.305935][T26993] RAX: ffffffffffffffda RBX: 00007f56d680bf60 RCX: 00007f56d66f8ae9
[  587.313907][T26993] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000100
[  587.321877][T26993] RBP: 00007f56d3c6e1d0 R08: 0000000000000000 R09: 0000000000000000
[  587.329846][T26993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  587.337818][T26993] R13: 00007ffccb69288f R14: 00007f56d3c6e300 R15: 0000000000022000
[  587.345808][T26993]  </TASK>
[  587.422281][T27025] overlayfs: failed to resolve './file0': -2
[  587.460424][T26994] overlayfs: maximum fs stacking depth exceeded
00:15:43 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:43 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x2}, 0x0)

[  587.466657][T26998] overlayfs: unrecognized mount option "ldir=.Ãile0»ù¹‡ô{oý6˜¡" or missing value
00:15:43 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x2000000, 0x0)

00:15:43 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount(&(0x7f0000000340)=@nullb, &(0x7f0000000380)='./file2\x00', &(0x7f00000003c0)='squashfs\x00', 0x2000810, &(0x7f0000000480)='cgroup2\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
r0 = openat$bsg(0xffffff9c, 0x0, 0x200, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r2=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r2)
setgid(r2)
sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYRES32=r2], 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4)
syz_mount_image$tmpfs(&(0x7f00000004c0), &(0x7f0000000540)='./bus\x00', 0xffffffff, 0x8, &(0x7f0000001a80)=[{&(0x7f0000000700)="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", 0x1000, 0x18}, {&(0x7f0000000580)="38a315cc24cfc2c2482ab79fcf88554067dc6d85910d56698ec039bf7fbcfb12d721c3cd90ba7ac368c2b2297f99af05f0c175bf1bb6bf37d0792aad56a2468284fe0da2663dc8817360070e2167e215a41099627c941056919129a6cf95ae57f74509fec0d1648cc6038ddfcf247e5afec555316f3431537655fa49fd3bb73c02029da25c5a3a8b17a91759da4d3720dfceba9fa00b973a2bc8175be1f0d43f8f66b753d28d9149a0bf4d2ab8a454c25bee7c5481dfa93b5ae6354c2e9ce9a126cba557dc20213e29ed75ccca73f582ae49bdf2b5913ead6b19b569b1", 0xdd, 0x84f6}, {&(0x7f0000001700)="3458f2fdc6192b7db97f0b82a028d54812a6872559014eba415231fe25c8c7724538f85565e5f5c659c60b395ef9fc448982c8d078aca15d248d64b6ed92a7bc846d21cfaaadccbe1d42607e257c31a2b828b3cd51c7ca4cddf8233346786d7641c85879b0a9ffd66648f287257c94926badea38f1c67a441675d0f996d71b6ca2d923bf1f50d5acec4ec56cf01c4ecfbf4e3b76a979a8f760dd118895c49c38f7bee3e14c08aa0a8ceb2aec0837", 0xae, 0xdd6b}, {&(0x7f00000017c0)="2bafccd348c68053ba4290cc5c46150f2ab412304d81f4f95a379e9ca1b059c3e66b9e9c73330ecc58e005075c0696f628da0c498c016d6a4a433df077e63648d0fabb83925b6ea2fd9a5724e0e021138f4defe92c4bf5a53a019ce40535b07f6b730d60d66ccc9f838eaca1abe4b502dfe5ef52f754f909e8110bae142975e89905b965994ae1847aff8892cbcf158ef279443a5860eaf67f467a223346549f4b5de9461755357ae1322faf3f17b8e9d7b0dffe22e8654a438c3b36f086387a7c141656e73eddbd224db9c04606e12083fa6107ec40a92ddb99a27c1a62accdb01b55276be0b7927177bb10597e99b8d69c", 0xf2, 0x2}, {&(0x7f0000000680)="6b3a84938b2f099a8d9029d1b98bfd9120c10d9ee883418b8d2b60e49f58117d6012", 0x22, 0x7ff}, {&(0x7f00000018c0)="95d947f8873a06c31bfbae1e1817dbd2cdc7a963c7a2dd40bf99089894ca37678417181781a41d8b2797c604036f9ac61acd8737b9597c47f9206f88cae3207d7b76ecb5f365ba4138c8919efcc0f4ec0a11c7b2d4d0bc498a4d0a81a837c20f73357ee77fb4db7ea396d7bfa58bba4aa446b6fb39e4b008b54348524196e0c6fd069442e97d0d934eb1ffd3aacefe111b6067db01068c30fdf9580a1ad5d6a7c6942e9e4398f2202bb6e0fe85b5730f532bc85f85f3c56562a32a6e853ae8f3aea9c5174eab445048d880ee2e2e41d1590d99df453fc982dba55c91db09e3a5acca3c", 0xe3, 0x80000000}, {&(0x7f00000019c0)="fc21b20dbd642539e7ca118788e2fef8118524037c514131353d7f63fa26a18c1f8519913265999633fee4806b125c8c30a1ad9f6f06bf6746a8eee6eaca26f4c380d36e8021a12ab6285ff069578af1b3cf43e38d9b2041794925d98e0f2f9a3cdd146dfe6f7047ed92015cf2918b770a9a5c681f18de", 0x77, 0x9}, {&(0x7f0000001a40)="44335cb5814f10e1a0c82abca45265d9dfa7b9600f4da613e8b496900891e9d6", 0x20, 0x6}], 0x2000000, &(0x7f0000001b40)={[{@gid={'gid', 0x3d, r2}}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@obj_user={'obj_user', 0x3d, '\xbb^'}}, {@hash}, {@dont_appraise}]})
mkdir(&(0x7f0000000000)='./file1\x00', 0x4)

00:15:43 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') (fail_nth: 4)

00:15:44 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x3}, 0x0)

[  587.972171][T27040] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  588.021656][T27048] FAULT_INJECTION: forcing a failure.
[  588.021656][T27048] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  588.023010][T27045] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  588.034904][T27048] CPU: 1 PID: 27048 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0
[  588.054207][T27048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  588.069548][T27048] Call Trace:
[  588.072814][T27048]  <TASK>
[  588.075993][T27048]  dump_stack_lvl+0xcd/0x134
[  588.080575][T27048]  should_fail.cold+0x5/0xa
[  588.085156][T27048]  strncpy_from_user+0x34/0x3e0
[  588.090006][T27048]  getname_flags.part.0+0x95/0x4f0
[  588.095113][T27048]  getname_flags+0x9a/0xe0
[  588.099520][T27048]  __x64_sys_rename+0x65/0xa0
[  588.104182][T27048]  do_syscall_64+0x35/0xb0
[  588.108595][T27048]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  588.114655][T27048] RIP: 0033:0x7f56d66f8ae9
[  588.119059][T27048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  588.138827][T27048] RSP: 002b:00007f56d3c4d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[  588.147399][T27048] RAX: ffffffffffffffda RBX: 00007f56d680c020 RCX: 00007f56d66f8ae9
[  588.155355][T27048] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000100
[  588.163310][T27048] RBP: 00007f56d3c4d1d0 R08: 0000000000000000 R09: 0000000000000000
[  588.171444][T27048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  588.179748][T27048] R13: 00007ffccb69288f R14: 00007f56d3c4d300 R15: 0000000000022000
[  588.188065][T27048]  </TASK>
[  588.243035][T27051] overlayfs: filesystem on './bus' not supported as upperdir
[  588.251728][T27047] overlayfs: maximum fs stacking depth exceeded
[  588.329346][T27053] overlayfs: filesystem on './bus' not supported as upperdir
[  588.338049][T27050] overlayfs: maximum fs stacking depth exceeded
00:15:45 executing program 2:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0)
openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15)
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x119800, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x1000, 0x1})
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00', 0x21880}, &(0x7f0000000080)=0x54)

00:15:45 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:45 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r0=>0x0}, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
faccessat2(0xffffffffffffff9c, &(0x7f0000000640)='./file0/file0\x00', 0xcc, 0x100)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$9p_virtio(&(0x7f0000000100), &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0), 0x2, &(0x7f0000000540)={'trans=virtio,', {[{@cache_none}, {@version_u}, {@uname={'uname', 0x3d, 'cgroup2\x00'}}, {@version_L}, {@access_user}, {@cache_mmap}, {@access_any}, {@access_user}], [{@pcr}, {@subj_user={'subj_user', 0x3d, ':@'}}, {@fsname={'fsname', 0x3d, '!^)/,#,'}}, {@uid_gt={'uid>', r0}}, {@euid_eq={'euid', 0x3d, r0}}, {@measure}]}})
rename(&(0x7f0000000340)='./bus\x00', &(0x7f0000000000)='./file1\x00')

00:15:45 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x4}, 0x0)

00:15:45 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x6000000, 0x0)

00:15:45 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') (fail_nth: 5)

[  588.981271][T27103] FAULT_INJECTION: forcing a failure.
[  588.981271][T27103] name failslab, interval 1, probability 0, space 0, times 0
[  588.994787][T27103] CPU: 0 PID: 27103 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0
[  588.995180][T27072] overlayfs: failed to resolve './file0': -2
[  589.003199][T27103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  589.003253][T27103] Call Trace:
[  589.003260][T27103]  <TASK>
[  589.003269][T27103]  dump_stack_lvl+0xcd/0x134
[  589.003299][T27103]  should_fail.cold+0x5/0xa
[  589.003322][T27103]  ? __d_alloc+0x2a/0x950
[  589.003344][T27103]  should_failslab+0x5/0x10
[  589.003367][T27103]  kmem_cache_alloc+0x5e/0x390
[  589.003396][T27103]  __d_alloc+0x2a/0x950
[  589.038136][T27076] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  589.039094][T27103]  ? __lock_acquire+0x162f/0x54a0
[  589.039131][T27103]  d_alloc+0x4a/0x230
[  589.039156][T27103]  d_alloc_parallel+0xe2/0x19f0
[  589.058613][T27109] 9pnet_virtio: no channels available for device syz
[  589.063413][T27103]  ? __lock_acquire+0x162f/0x54a0
[  589.063459][T27103]  ? __d_lookup_rcu+0x6c0/0x6c0
[  589.063484][T27103]  ? lockdep_init_map_type+0x2c3/0x7b0
[  589.063511][T27103]  ? lockdep_init_map_type+0x2c3/0x7b0
[  589.063544][T27103]  __lookup_slow+0x193/0x480
[  589.106872][T27108] overlayfs: './file0' not a directory
[  589.109676][T27103]  ? do_raw_spin_unlock+0x171/0x230
[  589.109712][T27103]  ? page_put_link+0x220/0x220
[  589.109741][T27103]  ? ocfs2_info_handle_request.cold+0x10/0x16
[  589.109776][T27103]  ? ocfs2_info_handle_request.cold+0x10/0x16
[  589.137220][T27103]  walk_component+0x40f/0x6a0
[  589.141911][T27103]  ? handle_dots.part.0+0x15e0/0x15e0
[  589.147280][T27103]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  589.153619][T27103]  ? generic_permission+0x121/0x5b0
[  589.158819][T27103]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  589.165240][T27103]  ? security_inode_permission+0xc5/0xf0
[  589.170888][T27103]  link_path_walk.part.0+0x757/0xd00
[  589.176359][T27103]  ? walk_component+0x6a0/0x6a0
[  589.181227][T27103]  path_parentat+0xb1/0x1c0
[  589.185737][T27103]  filename_parentat+0x1bb/0x5a0
[  589.190682][T27103]  ? path_parentat+0x1c0/0x1c0
[  589.195477][T27103]  ? check_path.constprop.0+0x50/0x50
[  589.201120][T27103]  do_renameat2+0x1bf/0xc80
[  589.205638][T27103]  ? __ia32_sys_link+0xa0/0xa0
[  589.210585][T27103]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  589.216917][T27103]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  589.223162][T27103]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  589.229417][T27103]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  589.235661][T27103]  ? __phys_addr_symbol+0x2c/0x70
[  589.240693][T27103]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  589.246417][T27103]  ? __check_object_size+0x16e/0x3f0
[  589.251709][T27103]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  589.257956][T27103]  ? strncpy_from_user+0x2a0/0x3e0
[  589.263251][T27103]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  589.269497][T27103]  ? getname_flags.part.0+0x1dd/0x4f0
[  589.274886][T27103]  __x64_sys_rename+0x7d/0xa0
[  589.279570][T27103]  do_syscall_64+0x35/0xb0
[  589.283996][T27103]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  589.289896][T27103] RIP: 0033:0x7f56d66f8ae9
[  589.294313][T27103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  589.313921][T27103] RSP: 002b:00007f56d3c4d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[  589.322335][T27103] RAX: ffffffffffffffda RBX: 00007f56d680c020 RCX: 00007f56d66f8ae9
[  589.330307][T27103] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000100
[  589.338276][T27103] RBP: 00007f56d3c4d1d0 R08: 0000000000000000 R09: 0000000000000000
[  589.346247][T27103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  589.354223][T27103] R13: 00007ffccb69288f R14: 00007f56d3c4d300 R15: 0000000000022000
[  589.362221][T27103]  </TASK>
00:15:45 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x5}, 0x0)

[  589.394198][T27106] overlayfs: maximum fs stacking depth exceeded
[  589.440743][T27109] overlayfs: filesystem on './bus' not supported as upperdir
[  589.442185][T27075] overlayfs: failed to resolve './file0': -2
00:15:45 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:45 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x7000000, 0x0)

00:15:45 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') (fail_nth: 6)

00:15:45 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66694b7ad03ba8df967b36381b0725622c6ddc7ec5e3132e781856447aa6b8a411b92198c1b670a7b3a45e6db8e2497e8ab577516fbc2880977b5d509d9a7444b38f125001ca4ee1b6685829c53779951c734fc77d44bda9741921aa07894940545c3ed152b54118b10a78116397eac8faae4a55ab7bfe2a3cc0f86105427de6706bbc8412e544ecc93a73b6a9b5470d2934232add61a26c5df91b6b35c2545152749f8f4379d2b9202b6a1f6567dae123c06839105fd9446f73d87273c38289394d8f40daf52d4f23839dc9c0b9d7612e89a972cc400078b7753be7fe06a6731c0f05c48be0d8a7"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
mknodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0xc000, 0xa)
sendmsg$sock(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)=@xdp={0x2c, 0x4, 0x0, 0x13}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)="7b563453df7b0d428b5c8bfb32e6a699ec0837ca4706286d4b326d57e971bb6f7f80f9ee16a17401b2ac3b76049be32cad5a", 0x32}], 0x1, &(0x7f0000000700)=[@mark={{0x14, 0x1, 0x24, 0x7ff}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @mark={{0x14}}], 0xa8}, 0x20048844)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040))
faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x82)

00:15:46 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x6}, 0x0)

[  589.838089][T27132] overlayfs: unrecognized mount option "mÜ~Åã.xVDz¦¸¤¹!˜Á¶p§³¤^m¸âI~ŠµwQo¼(€—{]P�štD³�P
ÊNá¶hX)Å7y•sOÇ}D½©t!ª‰I@T\>ÑRµA±
[  589.838089][T27132] xc—êÈú®JU«{þ*<ÀøaB}æpk¼„åDìÉ:s¶©µG)4#*Ýa¢l]ùk5ÂTQRtŸ�CyÒ¹ +jegÚá#Àh9_ÙDosØrs‰9M�@Úõ-O#ƒ�ÉÀ¹×a.‰©rÌ@" or missing value
[  589.883850][T27133] FAULT_INJECTION: forcing a failure.
[  589.883850][T27133] name failslab, interval 1, probability 0, space 0, times 0
[  589.885937][T27129] overlayfs: failed to resolve './file0': -2
[  589.896744][T27133] CPU: 0 PID: 27133 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0
[  589.911176][T27133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  589.921233][T27133] Call Trace:
[  589.924506][T27133]  <TASK>
[  589.927440][T27133]  dump_stack_lvl+0xcd/0x134
[  589.932042][T27133]  should_fail.cold+0x5/0xa
[  589.936552][T27133]  ? __d_alloc+0x2a/0x950
[  589.940888][T27133]  should_failslab+0x5/0x10
[  589.945398][T27133]  kmem_cache_alloc+0x5e/0x390
[  589.950171][T27133]  __d_alloc+0x2a/0x950
[  589.954335][T27133]  ? __lock_acquire+0x162f/0x54a0
[  589.959369][T27133]  d_alloc+0x4a/0x230
[  589.963531][T27133]  d_alloc_parallel+0xe2/0x19f0
[  589.968391][T27133]  ? __lock_acquire+0x162f/0x54a0
[  589.973440][T27133]  ? __d_lookup_rcu+0x6c0/0x6c0
[  589.978294][T27133]  ? lockdep_init_map_type+0x2c3/0x7b0
[  589.983761][T27133]  ? lockdep_init_map_type+0x2c3/0x7b0
[  589.989236][T27133]  __lookup_slow+0x193/0x480
[  589.993826][T27133]  ? do_raw_spin_unlock+0x171/0x230
[  589.999030][T27133]  ? page_put_link+0x220/0x220
[  590.003804][T27133]  ? ocfs2_info_handle_request.cold+0x10/0x16
[  590.009881][T27133]  ? ocfs2_info_handle_request.cold+0x10/0x16
[  590.013091][T27134] overlayfs: unrecognized mount option "mÜ~Åã.xVDz¦¸¤¹!˜Á¶p§³¤^m¸âI~ŠµwQo¼(€—{]P�štD³�P
ÊNá¶hX)Å7y•sOÇ}D½©t!ª‰I@T\>ÑRµA±
[  590.013091][T27134] xc—êÈú®JU«{þ*<ÀøaB}æpk¼„åDìÉ:s¶©µG)4#*Ýa¢l]ùk5ÂTQRtŸ�CyÒ¹ +jegÚá#Àh9_ÙDosØrs‰9M�@Úõ-O#ƒ�ÉÀ¹×a.‰©rÌ@" or missing value
[  590.015961][T27133]  walk_component+0x40f/0x6a0
[  590.015990][T27133]  ? handle_dots.part.0+0x15e0/0x15e0
[  590.052647][T27133]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  590.058902][T27133]  ? generic_permission+0x121/0x5b0
[  590.064107][T27133]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  590.066353][T27132] overlayfs: filesystem on './bus' not supported as upperdir
[  590.070357][T27133]  ? security_inode_permission+0xc5/0xf0
[  590.070393][T27133]  link_path_walk.part.0+0x757/0xd00
[  590.088614][T27133]  ? walk_component+0x6a0/0x6a0
[  590.093483][T27133]  path_parentat+0xb1/0x1c0
[  590.098080][T27133]  filename_parentat+0x1bb/0x5a0
[  590.103198][T27133]  ? path_parentat+0x1c0/0x1c0
[  590.108176][T27133]  ? check_path.constprop.0+0x50/0x50
[  590.113740][T27133]  do_renameat2+0x1bf/0xc80
[  590.118256][T27133]  ? __ia32_sys_link+0xa0/0xa0
[  590.123210][T27133]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  590.129457][T27133]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  590.131977][T27131] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  590.135848][T27133]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  590.135879][T27133]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  590.159229][T27133]  ? __phys_addr_symbol+0x2c/0x70
[  590.164261][T27133]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[  590.169986][T27133]  ? __check_object_size+0x16e/0x3f0
[  590.175543][T27133]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  590.181791][T27133]  ? strncpy_from_user+0x2a0/0x3e0
[  590.186912][T27133]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  590.193158][T27133]  ? getname_flags.part.0+0x1dd/0x4f0
[  590.198551][T27133]  __x64_sys_rename+0x7d/0xa0
[  590.203264][T27133]  do_syscall_64+0x35/0xb0
[  590.207690][T27133]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  590.213588][T27133] RIP: 0033:0x7f56d66f8ae9
[  590.218005][T27133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
00:15:46 executing program 2:
syz_mount_image$ext4(&(0x7f0000000840)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000880)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000580)="ed4100000004006e29c4645f29c4645f29c4645f00c242c606a83c322420ef8e115b177d0002000000040006000000000000001500000025", 0x38, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f000000000000020002", 0x1d, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYRESHEX])
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000100))
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffff9c, &(0x7f0000000b00)='/sys/block/loop0', 0x0, 0x0)
preadv(r1, &(0x7f0000000540), 0x0, 0xfffffffc, 0x0)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10)
r3 = memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93<u\xbe\xeag\xd2\x04e\xf2s\xde}o#\x90\xda\x9cs,r\xfd:\xcb\xc7\vTmPZJ\xac\x8b\xd0\xc0\xbcRK\xcb\x1e8\xce\xbd[N\xb0\xb4<\xeb\x86[\xec\x8f\x14\n\x83\x9e&\\\xb7!\xed\xa0\xc3,\x90m\x0f\x00\x00\x00\x00\x00\x00\xff\xd0\xb3\x94\x00\x00\x00\x00\x00\x00\x00\x9dH\xf8\xffRo\xa3W\xe1\xed\x8eS\xaeX\x93\x7f\xd3\xb9a\xe4\xe0\xbd\xd9\xf5\xe4e\xf9\xcam\xe3\x03\xe4\xad\xd5&A\x02\xc8\xa9\xfe\xcb\x87\xd9\xd3\x8c\f\xc08T~\xc4\xbd\x90?\x1f\x9c\x9b0\x19 \x9f\xd1p`\xc0/\x00u\x19\x1d\xac\xe8%\xb7\t\x9f4\xbb\x89\xe9\xc1\x81\xb0\xd6\xf7\x05\x16\xb9\xe9\xdc~\xd3-s\xe6;\x94\x1c^\x06\xdav;\xccD\x95sj\xe0\xd5\xbeS\xac\xe5N\xea\x9eyl[[\xce5\xee\x05\x9c\x96\xabJ^c\xf7\x19\xb4\xd8\xe4\x87\x9dp\xea?/\xcb\x9a\xaa5\'Q\fuG\x81\x8a@\x97M=v\xfe\a\xabp\xf3\x93\x9d\x7f@9\xc0\xd2\xf1#\xe7N\x89\xf8\xe8+\xa1\x82\x13\xb2\xa9\xef\xa5\xf8\x8bk\xb3\x9ev\x92\x0e\xd1\x1f\x17Dx[\xad\xb0\x9d/\x96\xe42mO\x9fh\xea\xf3\x14\xcd\x96\x89_)\x1b\xe2\xd6\b\x94b\xaf;\x92T\xafz\x94\x9fG\xfb\xfd|$k\x03\xd7;\x9ay\xee\xf9W?\xb3\xf9\xf8I.E4\xc3eWq\xfa\":$\xd0\x17Q\x94\xf5\xe5mk\x8e&\xf1;#z\xef*\xce\x99\x04\xb9\x90\xbc\xb9#-\x8di\xae\xc5\xdf\x13\xd2K\x8b\xf5\f\xb2x\xdd\xd5\xb4\xa9^~O<\x12\xe3\xc3P|7\xa9\xc8\xb1r0Z\x98\x87^\xc8C\x1b\x96\xb4lsyF\xc5\xbc\xffOE\xe9\xd70\xe7\xfep\x83\xa7\xa1\xd9\xe4\xba\x92\x17\xbf\xe0\xe1\x01\xb7\x8b\x18j\x19n\xc8\xff\xe9\xf4\xf4\xcf a\xd7_w\x0f\x9dF\xae\xccA-/\x83\xabU\xd5\xbf8\xa4O\xb4\xef\xc8\xccH\xd1=\xbe\xb5O\x15\xc7;Lb\xce\x1a\xcc\x98\xe8\xe9e\xe0\xc2N\xe7\xd7\x1d\x92\x87F8\x9e\xf7\xdd\xdaW\xf5X\x80\xa0f\xceo\xd8\x7f\xc0\x96\bSB\xce&\x04$\xc3\xe31U\x84\x82\xf0{i\x1d\x02\x10\xc6C\x01^\xcf\x93?w\x01\x84\xa0\xd6\xa2\x10\xa4\xfcG\xabD\xd6dGZ\xb2Cx\x1b\xfdD9\x17\xe6\xcauM\xe3\x05)\xe2[\xe2j$F1n@\xde\n%t.[\xad\xb5\f<o\xdb\xa4\x90\xc4\xd0I\xa6\x96\xa1\x00\xbb\xdd\x94\x00t/1YekG\x7f\xbdrI\x1e\x8a4=\xa2\xe9\xf81\xad\xee\xf5\xa4\x05#\x7f\xa8\x1f\x14\x82ih\xf9?\x03Q\xf5\xc4\x95\x99 \xa7v~:$\x02O\xe3\xaa\xf0o\xebk\'\xd2q\x10\x1e\x94n\xd7w\xb1\xc8G\x89\xf4\x8ct\xf9R\x85\x1b8OE\x04\x9a\xd8\x80\x10x\xbf\n0\b,r\xc6r\xf7=\xfe\xc1\x16\xe6\xee\xbb:-h\xba\x8b\x14\x9a?\x8e\x03;\xe5\x04\xd8\xa9\x9a\xd3E(\x7f|\xadU\xafe\x87V.i4$6U,R\x9b\n{\'\xfe1\xc4\xb09', 0x0)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400017, 0x2000006, 0x2012, r3, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r5, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10)
ioctl$int_in(r5, 0x5452, &(0x7f00000000c0)=0x7)
sendto$inet(r5, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
r6 = fork()
sendfile(r2, r0, &(0x7f0000000040)=0x40, 0x100)
prlimit64(r6, 0x8, &(0x7f0000000540)={0x0, 0x30000000}, 0x0)
ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000500)=r6)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000001300)={{}, 0x0, 0x4, @inherit={0x58, &(0x7f0000000780)=ANY=[@ANYBLOB="0000060080000100006b000015020080000000000000800000000006000002000000000000000000000000001900000000006731c17524b548326938eeb733df502194787ec9b593614995eb3a8b41051405c3244b0000000000"]}, @devid=r4})
ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000680)=0x2)
recvfrom(r5, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39)

00:15:46 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  590.237876][T27133] RSP: 002b:00007f56d3c4d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
[  590.246293][T27133] RAX: ffffffffffffffda RBX: 00007f56d680c020 RCX: 00007f56d66f8ae9
[  590.254264][T27133] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000100
[  590.262410][T27133] RBP: 00007f56d3c4d1d0 R08: 0000000000000000 R09: 0000000000000000
[  590.270379][T27133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  590.278436][T27133] R13: 00007ffccb69288f R14: 00007f56d3c4d300 R15: 0000000000022000
[  590.286428][T27133]  </TASK>
00:15:46 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r1])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
accept4(r2, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x605400, &(0x7f0000000280)=ANY=[@ANYRES16=r2])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
r3 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000340), 0x0)
write(r3, &(0x7f0000000540)="7fb0869c6b998ad0bd486471475e875d746ebe35909acbf9ba80184f5df7f145d858175be04b1bfae0bed8592c3cf1cdd46653198352fb005787c33b4b026194c71a8fe31ee122741d9e54d3bdac024432ae4d6237638d400eb0ab6f13296d922ee2587c898e19a84674680186bcfaec7049ed023bf8ff334b3cb1282c514021b3f37c99346c78c06a5ee837da16fba542396f5ba38f566a894bae69ec0bead60ca338cce3fa64f7dd8bcd7b3b259202a332c08501cf669fbb012f6fe04a65e53080f80fed31fa6691390f4016c630985bf26480c22b2a25ee52bf99f9b1bb7fa20c5a15c60407cbd50dc343830b978c", 0xf0)
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  590.368679][T27131] overlayfs: maximum fs stacking depth exceeded
[  590.382243][T27143] overlayfs: filesystem on './bus' not supported as upperdir
[  590.448069][T27149] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
00:15:46 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x7}, 0x0)

00:15:46 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xc000000, 0x0)

[  590.534968][T27151] overlayfs: failed to resolve './file1': -2
00:15:46 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:47 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:47 executing program 2:
r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11038}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r1 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x62180)
r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x5, 0x4, 0x2, 0x4})
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x1, 0x7, 0x7, 0x80000, <r3=>0xffffffffffffffff})
ioctl$LOOP_SET_FD(r1, 0x4c00, r3)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"})
ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000180)={0x3, 0x5, 0x0, [{0x6, 0x98, 0x82, 0x5, 0x8, 0x3f, 0x9}, {0x22cb, 0x3, 0x4, 0x0, 0x83, 0x6, 0x9}, {0x8, 0x8, 0x6, 0xf2, 0xad, 0x6, 0x6}, {0x0, 0x4, 0x0, 0x20, 0x81, 0x7f, 0x40}, {0x1000, 0x783549f3, 0x6, 0x1, 0x7, 0x80, 0x8}]})
r4 = socket$nl_sock_diag(0x10, 0x3, 0x4)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000500))
sendmsg$TCPDIAG_GETSOCK(r4, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000100)={0x54, 0x12, 0x2, 0x0, 0x0, {0x0, 0x0, 0x40, 0x0, {}, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x1, "01240400"}]}, 0x54}}, 0x0)
r5 = getpgid(0x0)
perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x6, 0x6, 0x50, 0x0, 0x0, 0x4, 0x44050, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x27, 0x5, 0x100, 0x2, 0x7, 0x49, 0x57b, 0x0, 0x1ff, 0x0, 0x7ff}, r5, 0xe, r0, 0x3)

[  590.925804][T27167] overlayfs: failed to resolve './file1': -2
00:15:47 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x8}, 0x0)

[  590.992064][T27177] overlayfs: unrecognized mount option "" or missing value
[  591.011639][T27171] loop7: detected capacity change from 0 to 1028
[  591.066393][T27172] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  591.080190][T27177] overlayfs: unrecognized mount option "" or missing value
[  591.094011][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.103222][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:47 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  591.157012][T27184] overlayfs: maximum fs stacking depth exceeded
[  591.169253][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.177655][T27172] overlayfs: filesystem on './bus' not supported as upperdir
[  591.178473][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:47 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x101880, 0x4)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c6530e6ae3f88245f55c87190e93c1050930df937569acdb0a467c1457dd661d3ee0dbe718fa6b2037646c32876c688d858cdb248ab51cd8ac66d171aa24624a441187ec7d81d770551e9c1e451401bafc54adc9d46b00b78170fc95883fd2436f459d128ccdcab5963c9fef5aeef769e24006fef7fca117e8ffc7d7b64c1a760cddb4a6e8997e419de635ecf6cb8835dec90c43a42fa0a1277149da93002d8646c4c2e17d2be19031a09a81298"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:47 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200), 0x20000, &(0x7f0000000340)={[{@default_permissions}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}, {@nfs_export_off}, {@xino_on}], [{@audit}, {@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, 'P-'}}]})
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')
rmdir(&(0x7f0000000140)='./file0/file0\x00')

00:15:47 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x3f000000, 0x0)

[  591.282967][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.292523][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:47 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x9}, 0x0)

[  591.360800][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.370198][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
[  591.416695][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.425974][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
[  591.448499][T27197] overlayfs: failed to resolve './file1': -2
[  591.449285][T27196] overlayfs: failed to resolve 'file0æ®?ˆ$_UÈq�é<P“ù7VšÍ°¤gÁE}ÖaÓî¾q�¦²vFÃ(vƈØXͲH«QÍŠÆm¢F$¤A~ÇØwQéÁäQ@¯ÅJÜ�F°xÉXƒý$6ôYÑ(ÌÜ«YcÉþõ®ïvž$': -2
[  591.497399][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.506781][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
[  591.524026][    C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.533398][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:47 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  591.555389][T27199] overlayfs: failed to resolve 'file0æ®?ˆ$_UÈq�é<P“ù7VšÍ°¤gÁE}ÖaÓî¾q�¦²vFÃ(vƈØXͲH«QÍŠÆm¢F$¤A~ÇØwQéÁäQ@¯ÅJÜ�F°xÉXƒý$6ôYÑ(ÌÜ«YcÉþõ®ïvž$': -2
[  591.563621][    C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.580996][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  591.589897][T27171] ldm_validate_partition_table(): Disk read failed.
[  591.597173][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.606674][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
[  591.621245][T27204] overlayfs: filesystem on './bus' not supported as upperdir
00:15:48 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x1)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  591.661322][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  591.671180][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:48 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0xe}, 0x0)

00:15:48 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  591.730922][T27171] Dev loop7: unable to read RDB block 0
[  591.760894][T27171]  loop7: unable to read partition table
[  591.802065][T27171] loop_reread_partitions: partition scan of loop7 (@‹
ܸ¤Ì¥%2xZì¦?h2’~*‰2¶l¦: àQG�JµÁR†ý BHH) failed (rc=-5)
[  591.877599][T27216] overlayfs: filesystem on './bus' not supported as upperdir
00:15:48 executing program 2:
r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x11038}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r1 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x62180)
r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x5, 0x4, 0x2, 0x4})
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x1, 0x7, 0x7, 0x80000, <r3=>0xffffffffffffffff})
ioctl$LOOP_SET_FD(r1, 0x4c00, r3)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"})
ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000180)={0x3, 0x5, 0x0, [{0x6, 0x98, 0x82, 0x5, 0x8, 0x3f, 0x9}, {0x22cb, 0x3, 0x4, 0x0, 0x83, 0x6, 0x9}, {0x8, 0x8, 0x6, 0xf2, 0xad, 0x6, 0x6}, {0x0, 0x4, 0x0, 0x20, 0x81, 0x7f, 0x40}, {0x1000, 0x783549f3, 0x6, 0x1, 0x7, 0x80, 0x8}]})
r4 = socket$nl_sock_diag(0x10, 0x3, 0x4)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000500))
sendmsg$TCPDIAG_GETSOCK(r4, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000100)={0x54, 0x12, 0x2, 0x0, 0x0, {0x0, 0x0, 0x40, 0x0, {}, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x1, "01240400"}]}, 0x54}}, 0x0)
r5 = getpgid(0x0)
perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x6, 0x6, 0x50, 0x0, 0x0, 0x4, 0x44050, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x27, 0x5, 0x100, 0x2, 0x7, 0x49, 0x57b, 0x0, 0x1ff, 0x0, 0x7ff}, r5, 0xe, r0, 0x3)

00:15:48 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="757070657264beb106d42f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"])
mount$overlay(0x0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0), 0x840008, &(0x7f0000002240)=ANY=[@ANYBLOB="78696e6f3d6f66662c6e66735f6578706f72743d6f66662c78696e6f3d6175746f2c6465667089e3d71f61756c745f7065726d697373696f6e732c736d61636b66737472616e736d7574653d6367726f757032002c736dff636b66737472616e736d7574653d243a2e212c6f626a5f747970653d660477723e2c61707072616973655f747970653d696d617369672c", @ANYRESDEC, @ANYBLOB=',smackfsdef=-({#$,\x00'])
chdir(&(0x7f00000001c0)='./bus\x00')
fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000001cc0)='9p\x00', &(0x7f0000001d00)='./bus\x00', 0xffffffffffffffff)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000001e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000a80)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f0000001bc0)=ANY=[]}, @devid=r2})
getpeername$unix(0xffffffffffffffff, &(0x7f0000001d80)=@abs, &(0x7f0000001e00)=0x6e)
mount$9p_fd(0x0, &(0x7f0000001a80)='./file2\x00', &(0x7f0000001ac0), 0x2010000, &(0x7f0000001b00)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}]}})
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000140)={{}, 0x0, 0x14, @unused=[0xfffffffffffffffa, 0x4, 0x3ff], @devid=r2})
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000700)={r2, 0x1000000000000000, 0x7, 0x1})
r3 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
getsockname(r3, &(0x7f0000000200)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000000180)=0x80)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:48 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0xf}, 0x0)

[  592.068454][T27223] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  592.138598][T27229] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  592.169810][T27227] loop7: detected capacity change from 0 to 1028
00:15:48 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  592.187338][T27228] overlayfs: maximum fs stacking depth exceeded
[  592.211590][T27223] overlayfs: failed to resolve './bus': -2
[  592.239018][T27229] overlayfs: maximum fs stacking depth exceeded
[  592.250464][T27234] overlayfs: filesystem on './bus' not supported as upperdir
00:15:48 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xcd260000, 0x0)

[  592.309028][T27227] ldm_validate_partition_table(): Disk read failed.
[  592.347752][T27227] Dev loop7: unable to read RDB block 0
[  592.401165][T27227]  loop7: unable to read partition table
00:15:48 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77994232a41b65726469723d2e3a"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:48 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x60}, 0x0)

[  592.446027][T27227] loop_reread_partitions: partition scan of loop7 (@‹
ܸ¤Ì¥%2xZì¦?h2’~*‰2¶l¦: àQG�JµÁR†ý BHH) failed (rc=-5)
00:15:48 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:48 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='ubifs\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./filx1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:48 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = getpgid(0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x2422, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x8}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f00000006c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207280902"], 0x10}}, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x64010101, 0x10000, 0x32}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7, 0x1fd}}, 0xe8)
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, 0x0, 0x11)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4010}, 0x10)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000340)={'syz1', "91480da28540fe6adf6834176504c3be115726b211f4f2ee7e693e6a698655e46da4b8455112d96bd46d1deecdc67f2f497d6d7ae51e099cc05dc9150a569aeba444e81d15780486bb67f4633b251823894a5f292b0ff7c7debe97efb83aad7e08e101516066196c0646e1262c61bbac7dad12527a03fd6ab0adb1161ed80cbf0bdec80f6171c5daa631d0745b755223b48053736036f53c71fa2650aa1d"}, 0xa2)
sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0)
fork()
bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000400), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x34, r4, 0x10, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x4}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x20}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x8001)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)

[  592.746732][T27262] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:49 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0xf0}, 0x0)

[  592.839596][T27272] overlayfs: unrecognized mount option "low™B2¤erdir=.:" or missing value
[  592.859649][T27269] overlayfs: maximum fs stacking depth exceeded
[  592.864443][T27274] UBIFS error (pid: 27274): cannot open "(null)", error -22
[  592.879525][T27274] overlayfs: failed to resolve './filx1': -2
[  592.974122][T27280] overlayfs: unrecognized mount option "low™B2¤erdir=.:" or missing value
00:15:49 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:49 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xdc260000, 0x0)

[  593.004796][T27283] UBIFS error (pid: 27283): cannot open "(null)", error -22
[  593.054348][T27287] overlayfs: failed to resolve './filx1': -2
[  593.112312][T27272] overlayfs: failed to resolve './file0': -2
00:15:49 executing program 0:
kcmp(0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(echainiv(aegis128-aesni))\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
close_range(0xffffffffffffffff, r1, 0x2)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir5./bus,workdir=./filee0\x00'/47])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:49 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
setregid(0x0, 0x0)
setgid(0x0)
sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYRES32], 0xd8}, 0x1, 0x0, 0x0, 0x48000}, 0x4)
chown(&(0x7f0000000540)='./bus/file0/file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7c6f70657264a380d424831ab07f6530"])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
lsetxattr$security_capability(&(0x7f0000000340)='./bus/file0/file0\x00', &(0x7f0000000380), &(0x7f00000003c0)=@v2={0x2000000, [{0x1, 0x1}, {0x0, 0x6}]}, 0x14, 0x1)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000004c0), 0x102b800, &(0x7f0000000580)=ANY=[@ANYRES16=r1, @ANYBLOB="35dd0c85906c187a0b6905d52dad00df3e57b2e4586307da47fd7715d5b1649976ab96af5f41d0091593dc8734d14bdd7f598f4a972f0d65aae6ebaa562a296d6f"])
chdir(&(0x7f00000001c0)='./bus\x00')
open(&(0x7f0000000480)='./bus/file0/file0\x00', 0xb6f928ffaa50dfee, 0x1)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
rmdir(&(0x7f0000000000)='./bus/file0\x00')

00:15:49 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x2e6}, 0x0)

[  593.531784][T27312] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  593.638641][T27321] overlayfs: unrecognized mount option "upperdir5./bus" or missing value
[  593.686101][T27319] overlayfs: maximum fs stacking depth exceeded
00:15:50 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:50 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x300}, 0x0)

00:15:50 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xf6ffffff, 0x0)

[  594.023398][T27339] overlayfs: unrecognized mount option "|operd£€Ô$ƒ°e0" or missing value
[  594.338725][T27327] overlayfs: unrecognized mount option "upperdir5./bus" or missing value
[  594.409102][T27339] overlayfs: unrecognized mount option "|operd£€Ô$ƒ°e0" or missing value
00:15:50 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x500}, 0x0)

00:15:50 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040))
ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000340)={0xfffffffb, 0x2, 0x4, 0x20, 0x0, {}, {0x4, 0xc, 0x51, 0xff, 0x3f, 0x8, "ba28ebce"}, 0x7, 0x1, @planes=&(0x7f0000000000)={0x6, 0x4d5d, @mem_offset=0x6, 0x3}, 0x8})
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000480), 0x2000, &(0x7f00000004c0)={[{@metacopy_off}], [{@subj_type}, {@hash}]})
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530ce5c021487f30339cbd777dc0c0a929944f9e73fb3a98f909b48ff19864d9bba7159"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  594.645585][T27369] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  594.906173][T27374] overlayfs: maximum fs stacking depth exceeded
[  595.145788][T27390] overlayfs: failed to resolve './file0·ó9Ë×wÜ
[  595.145788][T27390] ’™Dùç?³©��›Hÿ†M›ºqY': -2
[  595.374288][T27392] overlayfs: failed to resolve './file0·ó9Ë×wÜ
[  595.374288][T27392] ’™Dùç?³©��›Hÿ†M›ºqY': -2
[  596.407111][    C1] blk_print_req_error: 43 callbacks suppressed
[  596.407133][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  596.435920][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  596.445451][    C1] buffer_io_error: 42 callbacks suppressed
[  596.445466][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:52 executing program 2:
r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x200, 0x1)
ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f00000001c0)={0x0, 0x6, "9d3731096802f42abb4f553600a07daa7491256e0e304555515790f2b795761a151a7fb2dd03eecb8926787ab4803b2a9fd6959ee7c2a8b03da356de146f7c24ce411f46544ebd4961f22ff225ca7578637c27cbc2a77da61e265d374b41dc0f411fc64954bc8a7691aaa804d04b0dc93293d16297ebd2c1add37a3275f71a6f113c79843fa6348a4933781287124b13d7d781e43c8c1e5cd6d9f522fc0207dbc122aed443a578b2a16b82a93670cbbc7b147b3d5c6447086b90855d04624e6e4d161c72f5300c0155e51e2a4d36cc4b00df24647df857865f1ae5af68d2b562345d97926dacc20d8df69f65b631a0a4ab87ea26c8ecf0835a1b1fe9601d459c"})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040))
ioctl$USBDEVFS_RELEASE_PORT(r1, 0x80045519, &(0x7f0000000080)=0x6)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000040))
openat$cgroup_ro(r2, &(0x7f00000000c0)='blkio.bfq.sectors\x00', 0x0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00')
writev(r4, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="7ea7adb29c5d13b5fbe75525f78be8b723fecb203c8c23e94a7eff8ec1f914227709bdaaea8b38613fcb2b8c26cf0bec", 0x30}], 0x2)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040))
ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect={0xba8})

00:15:52 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040))
openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x20)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r2 = accept4(r1, 0x0, 0x0, 0x0)
sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
accept4(r3, 0x0, 0x0, 0x0)
splice(r2, &(0x7f0000000240)=0x80, r0, &(0x7f0000000380)=0x1f, 0x8, 0x3)
chdir(&(0x7f0000000200)='./file0/file0\x00')

[  596.527301][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  596.536687][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:52 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:52 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xfeffffff, 0x0)

00:15:52 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x600}, 0x0)

00:15:52 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRESDEC])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x100)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
mkdir(&(0x7f0000000000)='./file0\x00', 0x14)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  596.624307][T27404] overlayfs: failed to resolve 'file018446744073709551615': -2
[  596.652458][T27407] overlayfs: missing 'lowerdir'
[  596.659748][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  596.668953][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
[  596.729640][T27409] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  596.744202][T27411] overlayfs: failed to resolve 'file018446744073709551615': -2
00:15:53 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  596.771002][T27404] overlayfs: filesystem on './bus' not supported as upperdir
[  596.806863][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
00:15:53 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x700}, 0x0)

[  596.816512][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
[  596.827214][    C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  596.836579][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
[  596.858075][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  596.867707][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:53 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040))
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file2\x00'})
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  596.906859][T27415] overlayfs: filesystem on './bus' not supported as upperdir
[  596.915210][T27409] overlayfs: maximum fs stacking depth exceeded
[  596.946440][T27422] overlayfs: filesystem on './bus' not supported as upperdir
00:15:53 executing program 2:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRESDEC])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x100)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
mkdir(&(0x7f0000000000)='./file0\x00', 0x14)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:53 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xfffff000, 0x0)

[  597.020753][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  597.030266][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
[  597.051108][T27427] overlayfs: missing 'lowerdir'
[  597.117545][    C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  597.126996][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
[  597.143445][    C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  597.152853][    C0] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:53 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x900}, 0x0)

00:15:53 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
syz_mount_image$reiserfs(&(0x7f00000000c0), &(0x7f0000000200)='./file0/file0\x00', 0x1, 0x7, &(0x7f00000017c0)=[{&(0x7f0000000340)="e8d1189ba631edebdee39b135f907d9c7a9cd563ae5cbbe06397cdba36ada4d50c7eb4ad2a39f7092f9b9313a4237bf887187083e5a0b996edc8571e72b02a04cb292f52819878626e18a9b47a55533df9f694bd5940925c17713af24e9a031b1f99d4e8beda81d78de014c898085b56fd831463e29589840cf784494384391525eba2caf2e492f49af9f34c8ecbdf2427b6e18cd21cf0d82f6c352c2ed39249088ed74148474f39", 0xa8}, {&(0x7f0000000400)="29c735678afc14df3a48c956760837bcdbda2a9b99987daa6b7e6593f64df8f9757a9ea422de716c830d3692552ac0344ed709cbe9f9ddb15be25071a9f09966b2dd445431697089edbce745c696166f19c89a427c2ba7d49a3bd99191ff1b57bc0a7ee682d37c94e1a025eb4cf5926e33f3de5e56121e093fa12ac42f004898c14c51692d9f65349f7cebac85707fdf28351444663bcb37ae3d095e57c62eae2238d2ef647df57bcd689232a49418caa557561ba88b9d5d5f5ef87fafebb2c39fef92f9e46f8bf187a50f34411661d2851d7af6974042ce3f8270cb676a911f", 0xe0, 0xd6}, {&(0x7f0000000240)="2fbbb1c4ff8df910085cc7a41626735ac63e4e7cefb26799cf3e9fa3ba42575e", 0x20, 0x1f}, {&(0x7f0000000700)="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", 0x1000, 0x1bc}, {&(0x7f0000000500)="1424bbb45d96fcfa9e69c434fc1924298c5339a77d166ea8879343f092137836dcdc22a7cc9bed08694be684d0ba71cd7e29ab22c0039dcfa6ad3583315c69fd8416b81528c3d60bacba86c5e657e3796a548c290fefe3dcfe4c04754d43cd5720c9ef281fd7c4f433f72c79c4e45046ffb36378797f008e2eb0b139e382cc355a3055363d7489ae591d7b68aec60d7144", 0x91, 0x4}, {&(0x7f00000005c0)="3e536797519b670c2b39539efa1c71d0f8f91f380fd217b0ecedb2ba933bf2d2c01be99e38c9b8cd5c8128060ab94a8ab3435e6865136633150a96d285c63d559fd5b8b5eeb48ddbcb7c0c2bb7cb9b78af46c4d8a339d847fded63314255cd4d4ee05fec9b974a59153a1a8d20f38b97d31bf21c3cb75fbeb35c9490", 0x7c, 0x5}, {&(0x7f0000001700)="c0f2ac4a1b55d8ed93c9f8a3b28cf95def5fb91d89bf235ea47e5fb3c6828dbd4b217eaa353c4441ef7f69f52d819f8b14e2818d3ee4250d7d43b87d44a8ccbc9900eeb22b378f341229970afa8e50f360369e496fbe8a8f11088478853e8698fe09692fcc1ecc6332941816b688b05ef25e5d4ca6badcab5854178d806985fc8fec733f965a56f71c77db33d533ad6c628158a24f911416837f6426dd7818de32a223f5b40c1aa43e81864bb336812622bd6047d0b54eebf9685944dbb7", 0xbe, 0x2}], 0x1, &(0x7f0000000640)={[], [{@measure}, {@fsname={'fsname', 0x3d, '.^'}}, {@obj_user={'obj_user', 0x3d, 'overlay\x00'}}, {@audit}]})
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="757070657264692b3579946ee4c672432e2f6275732c776f726b6469723d2e2f30940b6c6530"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  597.157621][T27436] overlayfs: failed to resolve 'file018446744073709551615': -2
00:15:53 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0)
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  597.236597][    C1] Buffer I/O error on dev loop7, logical block 0, async page read
00:15:53 executing program 2:
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYRESHEX], &(0x7f0000000100)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x48, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_flower={{0xb}, {0x18, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x14, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}]}}]}, 0x48}}, 0x0)
r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x6, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0xa5}, @call={0x85, 0x0, 0x0, 0x85}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @map_val={0x18, 0x7, 0x2, 0x0, r1}], &(0x7f00000000c0)='syzkaller\x00', 0x75, 0xcb, &(0x7f0000000280)=""/203, 0x41100, 0x8, '\x00', r5, 0x1e, r6, 0x8, &(0x7f0000000180)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x1, 0xffff91fd, 0xfff}, 0x10, 0xffffffffffffffff, r0}, 0x78)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f00000004c0)='sys_exit\x00', r0}, 0x10)
fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[  597.350875][T27442] overlayfs: missing 'lowerdir'
[  597.439813][T27446] overlayfs: unrecognized mount option "upperdi+5y”näÆrC./bus" or missing value
00:15:53 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:53 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0xe00}, 0x0)

00:15:53 executing program 0:
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
chdir(&(0x7f0000000700)='./file0/file0\x00')
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x8200, 0xa)
r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000200)=@sco, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)="b21bad6d00b8b225183f7f7036b229983f918ed1408573aed5264ce1315badf68de1d0240a69b87b37adf5c9ee233631e7bd64be338f4fc85ad1bd72f2d31c", 0x3f}, {&(0x7f0000000340)="3af04ae2e7d0eda9eae77f060b5ab732223722baa54fb0c318803c355a435959d4a591a317f36af56770921dbd81147964e8bb0aa48995a2010b", 0x3a}, {&(0x7f0000000380)="f2089ef933f6271c1f4a1c187e6ee5ed49a55813bbe3f9b5b9e1f195ea19c3fe2256e7f04bbabe7b7edda075256d75cf33280a5994c06f34e40f8cfdf51e91bbf8cb3ef5c93813ac1dc6719f9402f84deacac233b1fc9e1177f8ccf5d508d8445d83918aa3bf31502a67464102", 0x6d}, {&(0x7f0000000400)="40906db5d3c4c09248ce90225376b842217a77a014b4fe93be3dc6fef6303094917b321d6c2df264fc416d176c0300aacd4acc8becc1a03f91379549aa85", 0x3e}, {&(0x7f0000000440)="bd0f6f8d6f2ce763b073f237b86d8d2b5f695defd21510dc063ff6cbf0358c996fcb07f6894bd199fb24391ffaa99e1655468215985959eebf6e4da79245bad3c897e06ca39b0c46bf88c1caa22735d4389c29c2da1a68f130507fac63d940fb", 0x60}], 0x5, &(0x7f0000000540)=[{0xb0, 0x103, 0x1, "e6c0211fd9067f1d655158087205ac6e982725ffceffcf7e5de27032e9bb1a64effb1ae65f8c7fb77ed07cb5c4dbe8ee86eaffd482cb6d1f49ec84dea99a89460f2167aa1d0edbcc4d73d6d39047beb7b95e3354af13394c275e04b2dbfa23969ebf887e3b90ec3ef001c2c49aa8a85524facdd2e5474ead6a92f0523bf5717edda5b7ef7479cdc918106576094b38e4c60b8c1128b3190313c088"}, {0x48, 0x6, 0x7, "e694896ea0624be85b8a864e5031b1810120cc3195237f68dfd13504743eb51c3907af3c70e9d97a9570d12341dea7e417"}, {0x18, 0x101, 0x8, '?;G'}], 0x110}}], 0x1, 0x40)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x200028, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')
syz_mount_image$ext4(&(0x7f0000000740)='ext3\x00', &(0x7f0000000780)='./bus\x00', 0x90000000, 0x7, &(0x7f0000000c80)=[{&(0x7f00000007c0)="7295504c659a594e3822700f944b47488a5c07661eb6cf60115c78f29eceb5c1943c6836a1f628096f3459c7c0bdd9f1d5820754c8697a6181b6dbb41b44fbcef8c7a53ba52801679865d1e793d7d0505c72d4104fc290c63a111dc50cc8af80615a875861f1cff86acbc76f792326756cdb8f09316bdf531028238f1e9ccb734b543e28cf27d91fd7d2388247ea04ab54", 0x91, 0x6}, {&(0x7f0000000880)="43c970caa95295b61f5fefd2e97e5f0f01ca95f071d38967fa1439b157f1e799717cf18caa32d0d963d99d40c45eb6d52ebe9ff95624262b17bdbfc7b7e6ec0a1e7c05b887f08d2e736206e802b9b8b2a60c19742e3da3ecb8ab43aead3fbf879bb4bc96bed557a98293b1747069c885879c9ca5185f41172c7fdb10d42764fc756ef6a9acbe0d2162f24d37b69d62333a5157ea64c1c578a42f971ddc1406c3ef2f5578a0c73df75627da0fc7cd16e8f9a8dbdb831b13792bdb38d825604265579480b8471f5787ce2cee8ad52aab7e4d24", 0xd2, 0x41f}, {&(0x7f0000000980)="02fc7b15088b33718d87fef2c3e0b263997929960d6f5c783e32d6179aa959f003c94a6fbd965bb6bed7d7429c56df7b099c1691f73d9743aff1a04320b150420edfefddeda6818565eaa1527f0a79afbba229cc5f7d0902b55d4cd4ed2462821785cd4acd20", 0x66, 0x8001}, {&(0x7f0000000a00)="0ab0137072586eaeb6398810595f08858551e28beeb61b4bcf91674452282995", 0x20, 0x7}, {&(0x7f0000000a40)="92647ad699f1b58bc2c680c0e9cbc5c2e4513ed44a177343c3cfc526d753d5ce8b8946071c5f4b45b51025780fe3b33fb48d97c72e9e2157b79dbd69071c6a30a7a8b9b1f077ba0b29f630ba0ff8b2d6295aaff7ad860f7c279e727fae7a87c8a415038e67e1e3d6920d40a58bbcdbc617aec0fe99c90b3284815d2b05eb496153f42f6778d474ca357acd13daab4ce92378bc3a00cedf3fe5fe190531e3d58f7eee8e8e2833b571672f3e996350a21403a30b5f71019ea809b134ddd75aa9b516fba88b600d2e0f13ab1a9af63af5830c289e80d097292b4c31aaf0a4", 0xdd, 0x7}, {&(0x7f0000000b40)="e90dcd51261378ece5b43bc9385708cf3e2fb94fdb6e04b1f28cb94c0cbca21ace3f6761daec0d11dc210d9b693c", 0x2e, 0x3}, {&(0x7f0000000b80)="86253795178964bc3b7565ff61d4320b7ab5b130f5cfdb871279d3358fc1522db8cade2bb6efcdb4e3ca3ab4e749640665dc7cf0a2d027c6667e105b730a6b7f9a60f84096954e7b42b9f10ed905eb8cfcc5d77b23e97e7150d411b0cad4310d48aba3d9c60e32b17c7085763ef9a350609564eef41a9fd9f4bb6c5ecffb4fdafd47e3fcd45428c4a693d0b42ca917180b5e5c6a88785647c50ee516f760a4fb3d5ae918b075b3064b7b402e3b4f7d0f0caeb0f3dfe6dc27a482a77d24eee073ac25443103a951fb4b5a74", 0xcb, 0xfffffffffffffff7}], 0x2040009, &(0x7f0000000d40)={[{@nobh}, {@nodelalloc}, {@grpjquota}, {@nouid32}, {@noauto_da_alloc}, {@barrier_val={'barrier', 0x3d, 0x1}}], [{@context={'context', 0x3d, 'system_u'}}, {@smackfshat}, {@audit}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}]})
chdir(&(0x7f00000000c0)='./file0/file0\x00')

[  597.568145][T27453] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  597.601348][T27454] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  597.658341][T27453] overlayfs: maximum fs stacking depth exceeded
[  597.674750][T27463] overlayfs: filesystem on './bus' not supported as upperdir
[  597.683647][T27457] overlayfs: maximum fs stacking depth exceeded
[  597.689402][T27466] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
00:15:54 executing program 3:
mkdir(&(0x7f0000000180)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x16d)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
accept4(r2, 0x0, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000003c0), 0xc1400, &(0x7f00000004c0)=ANY=[@ANYBLOB="67b319711561b7536191ea710eb131ef0eeee3b68fda0c5cd3e3a8da5cc535bb1caa76fad4b76cc5b91b6fc080d8e93be5132e01d234258e258a4e1959a596d1c2bd0253b57ae669ff11ca9105c921680c881a6ec4e7e9fbe41d5f954ad8e0d0c662e3a412393403da779ed555af6cd8530f35e222e1ebd9109b1875838126cfc11addbdc63bd15d2dfbfed4450b014660214146eacc2123bc7a7d908d44812e079c4b8abe8beecb7acbdfc879cedaa90eca8a44b6a9501d756325b2c68ef3638fa4edb9c9d58b03ee2a"])
chdir(&(0x7f00000001c0)='./bus\x00')
accept4$alg(r2, 0x0, 0x0, 0x0)
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000000)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  597.766866][T27468] overlayfs: missing 'lowerdir'
00:15:54 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xfffffff6, 0x0)

[  597.828976][T27466] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'.
00:15:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0xf00}, 0x0)

00:15:54 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
lsetxattr$security_ima(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240), &(0x7f0000000340)=ANY=[@ANYBLOB="04b15ed1"], 0x4, 0x1)
chdir(&(0x7f00000001c0)='./bus\x00')
open(&(0x7f00000000c0)='./file1\x00', 0x10000, 0x10)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:54 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:54 executing program 2:
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x3, 0x2)
connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x2e)
r2 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000400), 0x4)
perf_event_open(0x0, 0x0, 0x10, r2, 0x8)
setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10)
r3 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r3, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10)
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1)
ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x8)
sendto$inet6(r2, &(0x7f0000000040)="f8556b102518980da0250d27c1fbf6a8c1359d7cdbf599cd1f24c7f71d4d7e1c3a0735a326beb7c5d8561201c63a004d8225eb8a42006eea32cb294e0910a373f3ad7a", 0x43, 0x40000, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x3d}}, 0x1c)
perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9201, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x512de70, 0x7, 0x1ff, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000340), 0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1000}, &(0x7f00000002c0)=0x8)

[  598.071104][T27492] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  598.182242][T27502] overlayfs: maximum fs stacking depth exceeded
[  598.208192][T27507] overlayfs: filesystem on './bus' not supported as upperdir
[  598.224542][T27511] overlayfs: missing 'lowerdir'
00:15:54 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xfffffffe, 0x0)

00:15:54 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x3f00}, 0x0)

00:15:54 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004f40)=[{{&(0x7f0000000340), 0x6e, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/178, 0xb2}, {&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f0000000580)=""/118, 0x76}, {&(0x7f0000000700)=""/198, 0xc6}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000800)=""/211, 0xd3}, {&(0x7f0000000600)=""/55, 0x37}, {&(0x7f0000000640)=""/61, 0x3d}], 0x8, &(0x7f0000000980)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, <r0=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, <r1=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000680)}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/67, 0x43}], 0x3, &(0x7f0000005240)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r2=>0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, <r3=>0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r4=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x48, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r5=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [<r6=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x190}}, {{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001d00)=""/23, 0x17}, {&(0x7f0000001d40)=""/171, 0xab}, {&(0x7f0000001e00)=""/235, 0xeb}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/56, 0x38}], 0x5, &(0x7f0000002000)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f0000002080), 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002100)=""/133, 0x85}, {&(0x7f00000021c0)=""/191, 0xbf}, {&(0x7f0000002280)=""/61, 0x3d}], 0x3}}, {{&(0x7f0000002300), 0x6e, &(0x7f00000036c0)=[{&(0x7f0000002380)=""/210, 0xd2}, {&(0x7f0000002480)=""/158, 0x9e}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/98, 0x62}, {&(0x7f00000035c0)=""/234, 0xea}], 0x5}}, {{&(0x7f0000003740), 0x6e, &(0x7f0000004b80)=[{&(0x7f00000037c0)=""/156, 0x9c}, {&(0x7f0000003880)=""/144, 0x90}, {&(0x7f0000003940)=""/230, 0xe6}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/140, 0x8c}, {&(0x7f0000004b00)=""/47, 0x2f}, {&(0x7f0000004b40)=""/63, 0x3f}], 0x7, &(0x7f0000004c00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, <r9=>0x0}}}], 0x48}}, {{&(0x7f0000004c80)=@abs, 0x6e, &(0x7f0000004ec0)=[{&(0x7f0000004d00)=""/234, 0xea}, {&(0x7f0000004e00)=""/141, 0x8d}], 0x2, &(0x7f0000004f00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}], 0x7, 0x2, &(0x7f0000005100)={0x77359400})
getresuid(&(0x7f0000000380), &(0x7f0000000480)=<r10=>0x0, &(0x7f00000004c0)=<r11=>0x0)
getgroups(0x5, &(0x7f0000002e80)=[0xffffffffffffffff, <r12=>0xee01, 0xee01, 0xffffffffffffffff, 0x0])
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000640)="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", 0x2000, &(0x7f0000002fc0)={&(0x7f0000000400)={0x50, 0xffffffffffffffda, 0x8, {0x7, 0x22, 0x6, 0xc8201, 0x3, 0x3, 0xffff7fff, 0xfffffffd}}, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x0, {0x5}}, &(0x7f0000002800)={0x18, 0x0, 0x0, {0x87}}, &(0x7f0000000500)={0x18, 0x0, 0x7, {0xfffffff9}}, &(0x7f0000000540)={0x18, 0x0, 0xffffffffffffdff9, {0x1}}, &(0x7f0000000580)={0x28, 0xfffffffffffffff5, 0x8, {{0x6, 0x80000000, 0x2}}}, &(0x7f0000002640)={0x60, 0xfffffffffffffff5, 0xd5a, {{0x4, 0xff, 0x0, 0x17, 0x80000000, 0x10001, 0x5983, 0x400}}}, &(0x7f00000026c0)={0x18, 0x0, 0x5, {0x751}}, &(0x7f0000002840)=ANY=[@ANYBLOB="12000400feffffff7f7d000000000000270028a75c7c232c00003ee5b1f60b1863455f7bbb3f47d650c5c96f655b0607a3b2820e7b8c4fc11cc26b2af0a9ed7bda0000"], &(0x7f0000002740)={0x20, 0x0, 0x5, {0x0, 0x15}}, &(0x7f0000002780)={0x78, 0x0, 0xc27, {0x82, 0x2, 0x0, {0x2, 0xfffffffffffffffd, 0x200, 0x1, 0x3, 0x7ff, 0x8, 0x1000, 0x8, 0xc000, 0xf1, r11, 0x0, 0x7, 0x2}}}, &(0x7f0000002940)={0x90, 0x0, 0x1, {0x0, 0x0, 0x9, 0x7d, 0x7, 0x9, {0x1, 0x62e, 0x9, 0x100000000, 0x0, 0x852, 0x401, 0x8001, 0x2, 0x1000, 0xffff9446, 0x0, 0x0, 0x94, 0x6b73619d}}}, &(0x7f0000002a00)={0x50, 0x0, 0x2, [{0x6, 0x6, 0x5, 0x1f, '\xaa\xaa\xaa\xaa\xaa'}, {0x0, 0xc0, 0x6, 0x2, 'vlan0\x00'}]}, &(0x7f0000002a80)={0x3c8, 0xfffffffffffffff5, 0x7fffffff, [{{0x2, 0x2, 0x8, 0xffffffffffffffff, 0x3a3, 0x8, {0x3, 0x8000, 0x0, 0x40, 0x1, 0x4, 0x800, 0xf0000, 0xe269, 0xc000, 0xfffffffa, r10, 0xee00, 0x2, 0x8001}}, {0x5, 0x9, 0x8, 0x9, 'macvtap\x00'}}, {{0x2, 0x0, 0x4, 0x100000000, 0x800, 0x8, {0x0, 0x40, 0x0, 0xffff, 0x4, 0x6, 0xffff, 0x349e, 0x100, 0xa000, 0x6, r10, 0x0, 0x0, 0x6e0}}, {0x4, 0x0, 0x5, 0x80000000, '\xaa\xaa\xaa\xaa\xaa'}}, {{0x1, 0x2, 0x8, 0x101, 0x2, 0x6b, {0x0, 0x7, 0x7, 0x7, 0x230, 0x10001, 0x1000, 0x3f, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x8000, 0x3}}, {0x2, 0x100000001, 0x0, 0x80000000}}, {{0x6, 0x1, 0xffffffffffffff31, 0x40, 0x7, 0x9, {0x0, 0x7, 0x5, 0x6, 0x7, 0xfffffffffffffffb, 0x2, 0x0, 0x1f, 0xc000, 0x40, r11, 0xffffffffffffffff, 0x7, 0x7fff}}, {0x2, 0x81, 0x6, 0x1, 'vlan0\x00'}}, {{0x3, 0x1, 0x9, 0x13, 0x1, 0x4, {0x4, 0x6, 0x1, 0x3, 0xffff, 0x3208, 0x81, 0x5, 0x3ff, 0x4000, 0x0, 0x0, 0x0, 0x7, 0xb228}}, {0x1, 0x9, 0x8, 0x4, 'macvtap\x00'}}, {{0x3, 0x3, 0x1, 0x1ff, 0x7fffffff, 0x4, {0x3, 0x8, 0xfffffffffffffffc, 0x9, 0x2, 0x3ff, 0x7b25, 0x3, 0x5, 0x1000, 0xfff, r10, 0xee01, 0xcb5c, 0x5}}, {0x0, 0x2, 0x8, 0x80, 'macvtap\x00'}}]}, &(0x7f0000002ec0)={0xa0, 0x0, 0xf519, {{0x5, 0x0, 0x2, 0x0, 0xffffffff, 0xffff6dcb, {0x5, 0x7, 0xedeb, 0x1, 0x3, 0x8, 0x8, 0xffff, 0x1f, 0xc000, 0x80, r10, r12, 0x5}}, {0x0, 0x8}}}, &(0x7f0000002f80)={0x20, 0x0, 0x4, {0x40000000, 0x4, 0x4, 0x7}}})
mount$bpf(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000200), 0x9000, &(0x7f0000005140)={[{@mode={'mode', 0x3d, 0x10001}}, {}, {@mode={'mode', 0x3d, 0x3f}}, {@mode={'mode', 0x3d, 0x8}}], [{@euid_gt={'euid>', r9}}, {@fowner_lt={'fowner<', r10}}]})
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
chdir(&(0x7f0000005200)='./bus\x00')
bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
r13 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmmsg$sock(r13, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880)
r14 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r14, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58)
accept4(r14, 0x0, 0x0, 0x0)
sendmmsg$unix(r4, &(0x7f0000009040)=[{{&(0x7f0000005400)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000006900)=[{&(0x7f0000005480)="a45e997d09af262ab2abc9af61bcb761b78653dc4cf800ea42048514fd0c54afa889a93589c4e68cda6fb2f533c8f5dfc04f9278aaad5e29fb088358cd79d470e8265ac7d3fc78e4ca80e66b443fa0326375d64d8abf9016f8042965ee36fc6e3a30468166cf183df5b524d2878d3f351d5bc5d23f4947577a5f5023c54f", 0x7e}, {&(0x7f0000005500)="73086b6e2174c3dc4d7b92c40613e9bbc45a4f1b6973698cee2a08e03b696a4e43d270295eeb13c2b4b2076b219f84631b089f0fed1a3309ad92c56e9f9c14852b173d87f06e0570b20fb34e709075fadff25a42ce1644680fe432550b40ed1a18f548debfe5741d7dc78fc9e0c17ba42f2eb9dea169d0e62291bc90863cf6cd14fb1ed2500f94569063a361ba23a4286aac003ea2", 0x95}, {&(0x7f00000055c0)="87c912301579e83cbcc56ada024715aef3224bee609db580d314e7590c3e330c30f60cfe50d3122495e4e985cb02ea4cfac96a97a1c6fb55d0ef0d3d3c1e8600a645bcd0aa3c268d55e40e94106b96de45ad62ad367ea90275e8021fdd67e69ccd69fea13d781b7164b8b57378bbf8feb86649e527ef6a4ddbdb59d74dbaee63a60a7c9ed9078de6def78219973a315a1372b332a7c90c6d7d48ecefcfce9153b66dcd38a1", 0xa5}, {&(0x7f0000005680)="15d6a1104f21c9d57f2c", 0xa}, {&(0x7f00000056c0)="29d3df8888efe6961b152c9f9104ea149752da8fe3f24945cf426a4467eb5d1fcfaf5c29783f154d9eec59a9fc1b0fe8897612ab157f95d89133f822ea47b5f18d8fa778a2f610c25a8a41510a93f887618fa601e56bb500ad634a507f354f4745e1f3d283366220", 0x68}, {&(0x7f0000005740)="aa63783107270a434d5559b4dd03d0ac8e", 0x11}, {&(0x7f0000005780)="238f7bf38637c94af3eb615d064a0fce4a1f6b5aee4ef9bd6466d132c956a678880bf4ade032300795fbae9a635aab6e01e52633acab72c6056a42564ec39dc6971d386b04dc6262d1a2b700821134c2b997d890a7a3af555032856f49124fbc3e0c6a03bd2b8141a9ae3235847961ea2f15033cb4feafbc080cc4467889f45b77", 0x81}, {&(0x7f0000005840)="cfe716ea57a69c2826a2f2f37cd6bf46e7f4f7105a5af863a732550afdfd521734dfff5bbcae5b31954c4827c68a1df32e99a19d016160a10bb0683dae6dec921a4b256caf0c9be08be759e6520513bbbeb52ae67fc8cb3c5004590488fc5b6f995b283acc4416732e82d440903560f9e91a62f5489484b9d93a2d59f383cb39720633fa1dadeaf33e4a342ebe195c8feea4", 0x92}, {&(0x7f0000005900)="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0x1000}, {&(0x7f0000007a80)="ebd4797e3a9b166b4b9847bd1c4ded397fb8dd3b49961da975f7d94cbb7c", 0x1e}, {&(0x7f0000007ac0)="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", 0x1000}, {&(0x7f0000008ac0)="25942cdc8eca820df470bbed3d3573e0404fcf9fc5f615975b7793073fb7851948e56e95e3b4a1955f3a30ca07c3b788dbb9649f412d2903b5e7845b2a8c13a3bc4f0bbb0fdb61fcefdc388c3002039549d2258374cd441e6a55ea7f8f1551c81193c54a4973", 0x66}, {&(0x7f0000008b40)="7ff4a3ab6edcd4fd002623aaf6197d6969cf89a0f5ab3d443aaaf2c26371e3c1999dfa0f732b351b552db68ac4f554f2e3428f6d9de75cfd15cb3d7aa89170c0bfb8f7004f604c6abb349cf3099a8aeb7482b50d271cf1649b7231bc2a6ffa2fd496b6079104475e38e24b35fc7e86", 0x6f}, {&(0x7f0000008bc0)="d1a939f201e1db4f31a5be", 0xb}, {&(0x7f0000008c00)="3c6e228afc6d472bc3e3723b0e07e6813e5a0d7a7bbfce372ae6c00d17a437a526f35e7bf0416fe93fde06e843a97ca782a30b3013caba04bda88c116477f94e76030e5a0d2ade48a680f3992115f7962e2d3655cbad48267693d266f785114c29a3cc35e29773f3460105e3a2d5ee628debed8e681a362f273912803795abaa296c803baa44491d", 0x88}, {&(0x7f0000008cc0)="c51ad11dfc890f98cf8a850060a2f025ceee110ea47409b85bdd235e40aa4f57161c40c507cd5755d8cea173c4e79f5f2aeb87faf524236b8bbd0d5561eaa5a29f076bdba0c76a33692a633e66cd7b20356dc05d784955a87f3af5bc289527e9a6a7ff52d41d2815d242d3699686", 0x6e}, {&(0x7f0000008d40)="dabc81d53a12ba4d4f6db8a3ca1234ea5b8c99714837b2b9c5c831d9d5f6523c1bd06a8cb999d0fa5a259659b4e6072451dd727ab4937adb263467f69a3936ee920407d9ca2cabd070ca75b232283bdd305000068a74284162f768936409134c944580025cef204e7724a0c4c95e7630b8289b94c9fcbb66b748bc081f2390d066b0ca5f1d7b282202485b85ffc7fe0895cef1223d30ab37c1c38d2f8bd2152266b031572c54175c861261b9c5423152f7f1c7f529d034456e80dfae4b665f32781830a23f5a8758db64eb46e96a132d6f09f24fdfa3b381dc851ee8", 0xdc}], 0x9, &(0x7f0000008fc0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r6, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r7, r0, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r13, r14, 0xffffffffffffffff, r8, r1, r5]}}], 0x80, 0x4}}], 0x2, 0x44000)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:54 executing program 2:
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e22, @private=0xa010101}, 0x10)
perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8280, 0x20, 0x0, 0x0, 0x0, 0xffffffe3, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x110, r0, 0x9066b000)
move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x0, {0x2}}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x7fff, 0x58e0}}, 0x30)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c774e646e6f3de9d899fdffffffffffffff2bf20fd51e65e41ed2d6f692b70377b8db0dc62c541bd1335354d1708c8f350de53c1ae4649e5295cdcf3404724a3d7a4e5b6d2dfeda0c82f0a7701d6b73a13f2179272b319027c7f2bf46664d657d7e737608fb5dcb7ab180510bd38d22a7c848d049f700"/134, @ANYRESHEX=r4, @ANYBLOB=',nodevmap,k'])
r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score\x00')
sendfile(r1, r5, 0x0, 0x800000080004103)
openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$IMADDTIMER(0xffffffffffffffff, 0x80044940, 0x0)

00:15:54 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
getresuid(&(0x7f0000000380), &(0x7f0000000480)=<r0=>0x0, &(0x7f00000004c0)=<r1=>0x0)
getgroups(0x5, &(0x7f0000002e80)=[0xffffffffffffffff, <r2=>0xee01, 0xee01, 0xffffffffffffffff, 0x0])
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000640)="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", 0x2000, &(0x7f0000002fc0)={&(0x7f0000000400)={0x50, 0xffffffffffffffda, 0x8, {0x7, 0x22, 0x6, 0xc8201, 0x3, 0x3, 0xffff7fff, 0xfffffffd}}, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x0, {0x5}}, &(0x7f0000002800)={0x18, 0x0, 0x0, {0x87}}, &(0x7f0000000500)={0x18, 0x0, 0x7, {0xfffffff9}}, &(0x7f0000000540)={0x18, 0x0, 0xfffffffffffffff9, {0x1}}, &(0x7f0000000580)={0x28, 0xfffffffffffffff5, 0x8, {{0x6, 0x80000000, 0x2}}}, &(0x7f0000002640)={0x60, 0xfffffffffffffff5, 0xd5a, {{0x4, 0xff, 0x0, 0x17, 0x80000000, 0x10001, 0x5983, 0x400}}}, &(0x7f00000026c0)={0x18, 0x0, 0x5, {0x751}}, &(0x7f0000002840)=ANY=[@ANYBLOB="12000000feffffff7f7d000000000000270028a75c7c232c95923ee5b1f60b1863455f7bbb3f47d650c5c96f65530607a3b2820e7b8c4fc11cc26b2af07c95a9ed7bda"], &(0x7f0000002740)={0x20, 0x0, 0x5, {0x0, 0x15}}, &(0x7f0000002780)={0x78, 0x0, 0xc27, {0x82, 0x2, 0x0, {0x2, 0xfffffffffffffffd, 0x200, 0x1, 0x3, 0x7ff, 0x8, 0x1000, 0x8, 0xc000, 0xf1, r1, 0x0, 0x7, 0x2}}}, &(0x7f0000002940)={0x90, 0x0, 0x1, {0x0, 0x0, 0x9, 0x7d, 0x7, 0x9, {0x1, 0x62e, 0x9, 0x100000000, 0x0, 0x852, 0x401, 0x8001, 0x2, 0x1000, 0xffff9446, 0x0, 0x0, 0x94, 0x6b73619d}}}, &(0x7f0000002a00)={0x50, 0x0, 0x2, [{0x6, 0x6, 0x5, 0x1f, '\xaa\xaa\xaa\xaa\xaa'}, {0x0, 0xc0, 0x6, 0x2, 'vlan0\x00'}]}, &(0x7f0000002a80)={0x3c8, 0xfffffffffffffff5, 0x7fffffff, [{{0x2, 0x2, 0x8, 0xffffffffffffffff, 0x3a3, 0x8, {0x3, 0x8000, 0x0, 0x40, 0x1, 0x4, 0x800, 0xf0000, 0xe269, 0xc000, 0xfffffffa, r0, 0xee00, 0x2, 0x8001}}, {0x5, 0x9, 0x8, 0x9, 'macvtap\x00'}}, {{0x2, 0x0, 0x4, 0x100000000, 0x800, 0x8, {0x0, 0x40, 0x0, 0xffff, 0x4, 0x6, 0xffff, 0x349e, 0x100, 0xa000, 0x6, r0, 0x0, 0x0, 0x6e0}}, {0x4, 0x0, 0x5, 0x80000000, '\xaa\xaa\xaa\xaa\xaa'}}, {{0x1, 0x2, 0x8, 0x101, 0x2, 0x6b, {0x0, 0x7, 0x7, 0x7, 0x230, 0x10001, 0x1000, 0x3f, 0x9, 0x8000, 0x0, 0x0, 0x0, 0x8000, 0x3}}, {0x2, 0x100000001, 0x0, 0x80000000}}, {{0x6, 0x1, 0xffffffffffffff31, 0x40, 0x7, 0x9, {0x0, 0x7, 0x5, 0x6, 0x7, 0xfffffffffffffffb, 0x2, 0x0, 0x1f, 0xc000, 0x40, r1, 0xffffffffffffffff, 0x7, 0x7fff}}, {0x2, 0x81, 0x6, 0x1, 'vlan0\x00'}}, {{0x3, 0x1, 0x9, 0x13, 0x1, 0x4, {0x4, 0x6, 0x1, 0x3, 0xffff, 0x3208, 0x81, 0x5, 0x3ff, 0x4000, 0x0, 0x0, 0x0, 0x7, 0xb228}}, {0x1, 0x9, 0x8, 0x4, 'macvtap\x00'}}, {{0x3, 0x3, 0x1, 0x1ff, 0x7fffffff, 0x4, {0x3, 0x8, 0xfffffffffffffffc, 0x9, 0x2, 0x3ff, 0x7b25, 0x3, 0x5, 0x1000, 0xfff, r0, 0xee01, 0xcb5c, 0x5}}, {0x0, 0x2, 0x8, 0x80, 'macvtap\x00'}}]}, &(0x7f0000002ec0)={0xa0, 0x0, 0xf519, {{0x5, 0x0, 0x2, 0x0, 0xffffffff, 0xffff6dcb, {0x5, 0x7, 0xedeb, 0x1, 0x3, 0x8, 0x8, 0xffff, 0x1f, 0xc000, 0x80, r0, r2, 0x5}}, {0x0, 0x8}}}, &(0x7f0000002f80)={0x20, 0x0, 0x4, {0x40000000, 0x4, 0x4, 0x7}}})
r3 = syz_io_uring_complete(0x0)
write$FUSE_ATTR(r3, &(0x7f00000028c0)={0x78, 0x0, 0x0, {0x43, 0xdcd, 0x0, {0x0, 0x100000000, 0x2, 0x8, 0x9, 0x9, 0x40, 0x2, 0xfffff407, 0x8000, 0xff, r0, 0xee00, 0x7, 0xd261}}}, 0x78)
getresuid(&(0x7f0000000380), &(0x7f0000000480)=<r4=>0x0, &(0x7f00000004c0)=<r5=>0x0)
getgroups(0x5, &(0x7f0000002e80)=[0xffffffffffffffff, <r6=>0xee01, 0xee01, 0xffffffffffffffff, 0x0])
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000003c0)={{0x1, 0x1, 0x18, <r7=>r3}, './file0\x00'})
sendmsg$unix(r7, &(0x7f0000003140)={&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002700)=[{&(0x7f00000030c0)="1b8b4f0694b7e0baa61550f0f2322d051530497dafb2e1df80a56349336c1f3fab63557e3554a1bc6d074da209f60a961ac08bd10351b0cd6d4ae0cc20fbd229e7b4a6778ff3ea8e666ff04da05d402a0530103fb1", 0x55}], 0x1}, 0x40)
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000640)="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", 0x2000, &(0x7f0000002fc0)={&(0x7f0000000400)={0x50, 0xffffffffffffffda, 0x8, {0x7, 0x22, 0x6, 0xc8201, 0x3, 0x3, 0xffff7fff, 0xfffffffd}}, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x0, {0x5}}, &(0x7f0000002800)={0x18, 0x0, 0x0, {0x87}}, &(0x7f0000000500)={0x18, 0x0, 0x7, {0xfffffff9}}, &(0x7f0000000540)={0x18, 0x0, 0xfffffffffffffff9, {0x1}}, &(0x7f0000000580)={0x28, 0xfffffffffffffff5, 0x8, {{0x6, 0x80000000, 0x2}}}, &(0x7f0000002640)={0x60, 0xfffffffffffffff5, 0xd5a, {{0x4, 0xff, 0x0, 0x17, 0x80000000, 0x10001, 0x5983, 0x400}}}, &(0x7f00000026c0)={0x18, 0x0, 0x5, {0x751}}, &(0x7f0000002840)=ANY=[@ANYBLOB="12000000feffffff7f7d000000000000270028a75c7c232c95923ee5b1f60b1863455f7bbb3f47d650c5c96f65530607a3b2820e7b8c4fc11cc26b2af07c95a9ed7bda"], &(0x7f0000002740)={0x20, 0x0, 0x5, {0x0, 0x15}}, &(0x7f0000002780)={0x78, 0x0, 0xc27, {0x82, 0x2, 0x0, {0x2, 0xfffffffffffffffd, 0x200, 0x1, 0x3, 0x7ff, 0x8, 0x1000, 0x8, 0xc000, 0xf1, r5, 0x0, 0x7, 0x2}}}, &(0x7f0000002940)={0x90, 0x0, 0x1, {0x0, 0x0, 0x9, 0x7d, 0x7, 0x9, {0x1, 0x62e, 0x9, 0x100000000, 0x0, 0x852, 0x401, 0x8001, 0x2, 0x1000, 0xffff9446, 0x0, 0x0, 0x94, 0x6b73619d}}}, &(0x7f0000002a00)={0x50, 0x0, 0x2, [{0x6, 0x6, 0x5, 0x1f, '\xaa\xaa\xaa\xaa\xaa'}, {0x0, 0xc0, 0x6, 0x2, 'vlan0\x00'}]}, &(0x7f0000002a80)=ANY=[@ANYBLOB="c8030000f5ffffffffffff7f00000000020000000000000002000000000000000800000000000000ffffffffffffffffa3030000080000000300000000000000050000000000000000000000000000004000000000000000010000000000000004000000000000000008000000000f0069e2000000c00000faffffff", @ANYRES32=r4, @ANYRES32=0xee00, @ANYBLOB="0200000001800000000000000500000000000000090000000000000008000000090000006d6163767461700002000000000000000000000000000000040000000000000000000000010000000008000008000000000000000000000040000000000000000000000000000000ffff00000000000004000000000000000600000000000000ffff00009e3400000001000000a0000006000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="00000000e006000000000000040000000000000000000000000000000500000000000080aaaaaaaaaa0000000100000000000000020000000000000008000000000000000101000000000000020000006b000000000000000000000007000000000000000700000000000000070000000000000030020000000000000100010000000000001000003f000000090000000080000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0080000003000000000000000200000000000000010000000100000000000000000000800600000000000000010000000000000031ffffffffffffff4000000000000000070000000900000000000000000000000700000000000000050000000000000006000000000000000700000000000000000000001f00000000c000004000"/144, @ANYRES32=r5, @ANYRES32, @ANYBLOB="07000000ff7f000000000000020000000000000081000000000000000600000001000000766c616e30000000030000000000000001000000000000000900000000000000130000000000000001000000040000000400000000000000060000000000000001000000000000000300000000000000ffff00000000000008320000000000008100000005000000ff0300000040000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0700000028b20000000000000100000000000000090000000000000008000000040000006d61637674617000030000000000000003000000000000000100000000000000ff01000000000000ffffff7f0400000003000000000000000800000000000000fcffffffffffffff09000000000000000200000000000000ff03000000000000257b0000030000000500000000100000ff0f0000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYBLOB="5ccb000005000000000000000000000000000000020000000000000008000000800000006d61637674617000"], &(0x7f0000002ec0)={0xa0, 0x0, 0xf519, {{0x5, 0x0, 0x2, 0x0, 0xffffffff, 0xffff6dcb, {0x5, 0x7, 0xedeb, 0x1, 0x3, 0x8, 0x8, 0xffff, 0x1f, 0xc000, 0x80, r4, r6, 0x5}}, {0x0, 0x8}}}, &(0x7f0000002f80)={0x20, 0x0, 0x4, {0x40000000, 0x4, 0x4, 0x7}}})
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='.\x00', 0x3, 0x5, &(0x7f0000000640)=[{&(0x7f0000000540)="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", 0xfd, 0x9}, {&(0x7f0000000380)=']', 0x1, 0x7f4e}, {&(0x7f0000000700)="93981154ea7dc406ab7203ded41d24dd5b3e2b628843d6887697a6678132b8856bce2fa290a91bf13d22e7fe313f3f043f3934c1b8bc5b6a84535a3e644a3de5326c390fbe4a870a3190272d59307f22977ccf22da81180c1fcedb2ada3ed1f943775ca6d3c1d91f6d26a5c8ee9f2880e7870bec6f0226736bea363b47b5c3440246ac99469f28d52f3fa033b70f86546809edffb65e340f471793b489d35de83a2610935758849b1ca1d0b86c9b2715", 0xb0, 0x7}, {&(0x7f0000000480)="ebe35cf958712993e1890465c029bdd1c8f65b47d8713e3b4f5fb4e8a28d3cec634980d97f213c8d170915a1bb8d982d22317b0cea5452a10f9bd3d607c99eb3150b061deb819c04bfd3e591a6cb33da705a96a53091ced301dbbda25c9afde4b4182259e0183d72cd0da68ee6", 0x6d}, {&(0x7f00000003c0), 0x0, 0x8000}], 0x0, &(0x7f00000007c0)={[{@usrquota}, {@mblk_io_submit}, {@nodiscard}], [{@smackfsroot={'smackfsroot', 0x3d, '&){'}}, {@fowner_lt={'fowner<', r1}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fowner_gt={'fowner>', r5}}]})
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c6531d05e6f7765726469723d2e2f66696c6530"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

[  598.680961][T27528] overlayfs: missing 'lowerdir'
[  598.721635][T27532] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
[  598.856086][T27539] overlayfs: maximum fs stacking depth exceeded
00:15:55 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:55 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000074c0)=[{{&(0x7f0000000200)=@caif=@util, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000003c0)=""/27, 0x1b}], 0x3, &(0x7f0000000440)=""/182, 0xb6}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f00000005c0)=""/129, 0x81}, {&(0x7f0000000680)=""/63, 0x3f}, {&(0x7f0000000700)=""/218, 0xda}, {&(0x7f0000000800)=""/193, 0xc1}, {&(0x7f0000000900)=""/225, 0xe1}], 0x6, &(0x7f0000000a80)=""/182, 0xb6}, 0x2}, {{&(0x7f0000000b40)=@caif=@util, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000bc0)=""/205, 0xcd}, {&(0x7f0000000cc0)=""/234, 0xea}, {&(0x7f0000000dc0)=""/70, 0x46}], 0x3}, 0x9f5}, {{&(0x7f0000000e80)=@ll, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/72, 0x48}, {&(0x7f0000000f80)=""/182, 0xb6}, {&(0x7f0000001040)=""/12, 0xc}], 0x3, &(0x7f00000010c0)=""/44, 0x2c}, 0x5}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000001100)=""/197, 0xc5}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/175, 0xaf}, {&(0x7f00000022c0)=""/65, 0x41}, {&(0x7f0000002340)=""/220, 0xdc}, {&(0x7f0000002440)=""/4096, 0x1000}], 0x6, &(0x7f00000034c0)=""/46, 0x2e}, 0x1}, {{&(0x7f0000003500)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/205, 0xcd}, {&(0x7f0000004680)=""/16, 0x10}, {&(0x7f00000046c0)=""/218, 0xda}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/206, 0xce}], 0x6, &(0x7f0000005940)=""/169, 0xa9}, 0x6}, {{0x0, 0x0, &(0x7f0000005f00)=[{&(0x7f0000005a00)=""/30, 0x1e}, {&(0x7f0000005a40)=""/185, 0xb9}, {&(0x7f0000005b00)=""/215, 0xd7}, {&(0x7f0000005c00)=""/81, 0x51}, {&(0x7f0000005c80)=""/241, 0xf1}, {&(0x7f0000005d80)=""/121, 0x79}, {&(0x7f0000005e00)=""/219, 0xdb}], 0x7, &(0x7f0000005f80)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000007180)=[{&(0x7f0000006040)=""/25, 0x19}, {&(0x7f0000006080)=""/84, 0x54}, {&(0x7f0000006100)=""/79, 0x4f}, {&(0x7f0000006180)=""/4096, 0x1000}], 0x4, &(0x7f00000071c0)=""/86, 0x56}, 0x400}, {{&(0x7f0000007240)=@ieee802154, 0x80, &(0x7f0000007380)=[{&(0x7f00000072c0)=""/154, 0x9a}], 0x1, &(0x7f00000073c0)=""/249, 0xf9}, 0x4}], 0x9, 0x40000100, &(0x7f0000007700)={0x0, 0x3938700})
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:55 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x6000}, 0x0)

[  598.918266][T27540] 9pnet: Insufficient options for proto=fd
00:15:55 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x20000000000000, 0x0)

[  598.983835][T27549] overlayfs: missing 'lowerdir'
[  598.987296][T27548] 9pnet: Insufficient options for proto=fd
[  599.047755][T27552] overlayfs: missing 'lowerdir'
[  599.083030][T27555] overlayfs: missing 'lowerdir'
00:15:55 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={<r1=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x0, 0x9, 0x23, 0x7, 0x0, 0x81, 0x80000, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0}, 0x41001, 0x7, 0x7, 0x5, 0x3, 0x4, 0x100, 0x0, 0x3, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x1)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000000)='ip6gre0\x00')
socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, &(0x7f0000000000)='ip6gre0\x00')
perf_event_open$cgroup(&(0x7f0000000400)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x4, 0x0, 0x7, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4)
sendmsg(r1, &(0x7f0000000d80)={&(0x7f0000000ec0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x4e21, 0xffff, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000dc0)="60a32ece5e78efddca6867f065192b01d7dcfd51c8e778d3876354dab0b7567cc7ef4d1beefe07556b97493397df936f3207c1118056101c611cdf5db43f47218531e75b9241053e2e907c4ec7974c0140d1399665c08f544e85cef61360ca03e46d4a2e6ce26788e72907662f6442b698b67f7b3004367632dd4388a1e6676639d521489f0d4ed873cb1f37e7a55fdf5b23c52f10aee022faaed177834ccb981e468a278f465fbfee54c3a0a1a7776e945eb507503a7337e17313696c61478f97798d777b52b7b85b1d616146f2c82aff", 0xd1}, {&(0x7f0000000240)="94b3c5c363576c0d6348b30740533ecc9509ef7e03befe59a8f0e4a1043bf440", 0x20}, {&(0x7f0000000500)="d69a69bb3e86b1cb9e5e91fbe31244ff546129f77167eb92458e92c7206f968f", 0x20}, {&(0x7f0000000540)="6739fa381a78e61ba2c1e051e382bb5430be3d5ea22eec9219ad99d27b5df8d616d504b8135a04daeaa4160af6eec4b75a9ea1edde9e8fdd6bec3d", 0x3b}, {&(0x7f0000000700)="9eddf61605995a25348f332872c766c4770c8e5de1d5e9e091fe8e30d4d53d5287140011ada2c2bce1529529e9fa49d130d8b221f7729a7a5a6c07e83c271443b731924e7252db2eed663a3a482116a0", 0x50}, {&(0x7f00000007c0)="3ba95696b1b5d3ed0cbc1b1e", 0xc}], 0x6, 0x0, 0x4f0}, 0x4)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000250013072abd7000fcdbdf2512e84fe63419965b02f604e17a7d076bbee9ea2db5868aa5dab56aa9b651230eab0f21b3373fd3f09b35c6829897cd58e7", @ANYRES32, @ANYBLOB="267aaa0c0071000104"], 0x70}, {&(0x7f00000009c0)=ANY=[@ANYBLOB="940000000000080027200000000000000000008008003600", @ANYRES32, @ANYBLOB="d27d1e214849f484f75ea54139c86812661a2334033483bcfab7ad26c31b7f0022102374fa4742d80f1d8b6bbadaf47d5ad27b683de9bc2a9ff6a43b00668008004a00", @ANYRES32=0x0, @ANYBLOB="414a6c29c1ec6b3df5f2dc0e76ddf752da25e4523a24380c06e430dda6ae47f20564b4860e0a61045768bbe86c48810000"], 0x94}, {&(0x7f0000001dc0)=ANY=[@ANYBLOB], 0x870}, {&(0x7f0000003000)={0x78, 0x22, 0x4, 0x70bd29, 0x0, "", [@nested={0x66, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x3ff}, @generic="d3d1b72bfcfa7546fdb9f8089c571d753d", @generic="93cad0016fae0f9dfe39e8ca21fbc5a0aa6acf0c4ed8262bf9d2e4d6c87a37f70d51cba3150025d5b0537f653e0caf7f8e3b9019b9809d57d9a4b91478df2825e829a136178fc6aab1"]}]}, 0x78}, {&(0x7f00000033c0)={0x1c, 0x23, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private=0xa010102}, @nested={0x4, 0x63}]}, 0x1c}, {&(0x7f0000003440)={0x78, 0x24, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x4, 0x2a}, @generic="cf685f257d25f136a09cc4c42d150946987708ecd01db9475cbe33ed6ea6a2cb905ce6fa9e1b0b5907c14ab81800755fc5b9ec551166083772d9ac06f3916464c5e190ddfe4ced7c6b16e34a668e1c41d57ba8a3015b14bd5b368d0bfde5a6f2eab2"]}, 0x78}, {&(0x7f0000005dc0)={0x1ad4, 0x26, 0x800, 0x70bd2b, 0x25dfdbff, "", [@nested={0x6f, 0xd, 0x0, 0x1, [@generic="13e250c08563bf819ba696e60ab6727ef2d4749b87c95e82b80483b72dc6d897537a506681097de6f41d382088ff5cc6766a00c1b4d631c070a2322cf1b14937d7af5ef503c51690c689d78210544da9d0f7828f2bde42f80c31917584a818e95e8832158d12c5a6eb7911"]}, @nested={0x1a52, 0x3e, 0x0, 0x1, [@typed={0xd, 0x0, 0x0, 0x0, @str='subj_type'}, 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@typed={0x8, 0x4, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic="7319247b4b9b1b0f7fa3a0a8444a4d17a53c39a9dc6266ecd5bcf27e07f670ee901b3459057de5f2511b7fa05a97360429273a9134d4d2604bcb4d6880ed46086621838c7f01eef295b3", @generic="ab11798bfb9c76f40e0d6644f9a5e5c7505948a89a4d7d50c0a3f17ee52bf226f913ce", @typed={0x8, 0x0, 0x0, 0x0, @fd}, @generic="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"]}]}, 0x1ad4}], 0x7, &(0x7f0000008c00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0, 0x50}, 0x840)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_FLAGS={0x8, 0x9, 0x68b}]}, 0x28}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r6=>0xffffffffffffffff, {0x20}}, './file0\x00'})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000300)={'syztnl0\x00', <r7=>r5, 0x2f, 0x6e, 0x2, 0xdb, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10, 0x1, 0x2, 0x1}})
bind$packet(r6, &(0x7f0000000380)={0x11, 0x16, r7, 0x1, 0x40, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}}, 0x14)

00:15:55 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f0000000000)='./file0/file0\x00', 0x112)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040))
name_to_handle_at(r0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0xffff, 0x9, 0x4, 0x80000000, 0x5, 0x1f}}, &(0x7f00000003c0), 0x3000)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000280), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="757070723d2e2f01000080030000006469723d2e2f66696c6408424eb3f0a9b83065312c6c6f7765725569723d6d2f6cecc48f4991e196a4f13d94d66a702af2c25f99", @ANYBLOB="8967cd4eaefb203d21e0135bad323fe20225d13456db2250b779dcf87b8915472928d981b2f54ce65cdad90cb812aadc89b5f1db8d921fc17c611e3fd7f4f3c48295c8e1c6712714ed0d4be89cd4d7ed30896dc28947b8d7ebaaafa2ca44d5e0f9fb097d7d"])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:55 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:55 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0xe602}, 0x0)

[  599.335065][T27572] overlayfs: filesystem on './bus' not supported as upperdir
[  599.376268][T27570] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:55 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0)
recvmmsg$unix(r0, &(0x7f00000051c0)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/205, 0xcd}], 0x7, &(0x7f0000000700)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000740), 0x6e, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/108, 0x6c}], 0x1, &(0x7f0000000880)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/226, 0xe2}], 0x1}}, {{&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/31, 0x1f}, {&(0x7f0000000b80)=""/64, 0x40}, {&(0x7f0000000bc0)=""/81, 0x51}], 0x3, &(0x7f0000000c80)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000d00), 0x6e, &(0x7f0000003280)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/246, 0xf6}, {&(0x7f0000002e80)=""/218, 0xda}, {&(0x7f0000002f80)=""/8, 0x8}, {&(0x7f0000002fc0)=""/255, 0xff}, {&(0x7f00000030c0)=""/95, 0x5f}, {&(0x7f0000003140)=""/112, 0x70}, {&(0x7f00000031c0)=""/165, 0xa5}], 0x9, &(0x7f0000003340)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000003380), 0x6e, &(0x7f0000003580)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/80, 0x50}], 0x2, &(0x7f00000035c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000003600)=@abs, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003680)=""/167, 0xa7}, {&(0x7f0000003740)=""/222, 0xde}, {&(0x7f0000003840)=""/53, 0x35}, {&(0x7f0000003880)=""/237, 0xed}], 0x4, &(0x7f0000005440)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000f38f80995d64cc5377c0000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x88}}, {{&(0x7f0000003a80)=@abs, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000003b00)=""/217, 0xd9}], 0x1, &(0x7f0000003c40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000003d40)=@abs, 0x6e, &(0x7f0000005140)=[{&(0x7f0000003dc0)=""/158, 0x9e}, {&(0x7f0000003e80)=""/230, 0xe6}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/10, 0xa}, {&(0x7f0000004fc0)}, {&(0x7f0000005000)=""/95, 0x5f}, {&(0x7f0000005080)=""/29, 0x1d}, {&(0x7f00000050c0)=""/106, 0x6a}], 0x8}}], 0x9, 0x60, &(0x7f0000005400)={0x77359400})
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')
openat(0xffffffffffffffff, &(0x7f0000004fc0)='./file0\x00', 0x800, 0xd2)

[  599.505861][T27586] overlayfs: unrecognized mount option "uppr=./
" or missing value
[  599.515444][T27583] overlayfs: maximum fs stacking depth exceeded
[  599.528092][T27587] overlayfs: missing 'lowerdir'
[  599.534992][T27570] overlayfs: filesystem on './bus' not supported as upperdir
[  599.626844][T27592] overlayfs: unrecognized mount option "uppr=./
" or missing value
00:15:55 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:56 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0xf0ffffffffffff, 0x0)

00:15:56 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0xf000}, 0x0)

00:15:56 executing program 2:
perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r0 = socket(0x11, 0x3, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf315bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x20, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}}, 0x0)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x44, r3, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40000)
r4 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xfffb}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @qdisc_kind_options=@q_clsact={0xb}, @TCA_RATE={0x6, 0x5, {0x6, 0x27}}]}, 0x6c}}, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@mcast2, 0x4d, r1})

00:15:56 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')
lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x3)

[  599.872880][T27607] overlayfs: filesystem on './bus' not supported as upperdir
00:15:56 executing program 0:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000080), 0x200824, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

[  599.940786][T27616] overlayfs: missing 'lowerdir'
[  600.009871][T27617] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:56 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

00:15:56 executing program 2:
perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r0 = socket(0x11, 0x3, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf315bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x20, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}}, 0x0)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x44, r3, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40000)
r4 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xfffb}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @qdisc_kind_options=@q_clsact={0xb}, @TCA_RATE={0x6, 0x5, {0x6, 0x27}}]}, 0x6c}}, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@mcast2, 0x4d, r1})

00:15:56 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x30000}, 0x0)

[  600.123000][T27622] overlayfs: maximum fs stacking depth exceeded
[  600.139499][T27617] overlayfs: filesystem on './bus' not supported as upperdir
[  600.164663][T27626] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
00:15:56 executing program 5:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
mount$overlay(0x0, &(0x7f0000000000)='./file0/file1\x00', 0x0, 0x100000000000000, 0x0)

[  600.264349][T27634] overlayfs: maximum fs stacking depth exceeded
[  600.282276][T27626] overlayfs: filesystem on './bus' not supported as upperdir
00:15:56 executing program 0:
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000200)={&(0x7f00000000c0)=[0xf2b, 0x1a00e5dc, 0x40, 0xff], 0x4, 0x80000, 0x0, <r0=>0xffffffffffffffff})
ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
chdir(&(0x7f0000000240)='./file0\x00')
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00')

00:15:56 executing program 2:
perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r0 = socket(0x11, 0x3, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf315bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x20, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}]}]}, 0x20}}, 0x0)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x44, r3, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40000)
r4 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x6c, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xfffb}}, {0x4}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}, @qdisc_kind_options=@q_clsact={0xb}, @TCA_RATE={0x6, 0x5, {0x6, 0x27}}]}, 0x6c}}, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@mcast2, 0x4d, r1})

[  600.361148][T27642] overlayfs: missing 'lowerdir'
00:15:56 executing program 3:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mount(&(0x7f0000000000)=@sr0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='dax\x00', 0xc, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='./bus\x00')

00:15:56 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}, 0x1, 0x34000}, 0x0)

00:15:56 executing program 1:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000006c0)='cgroup2\x00', 0x0, 0x0)
mkdir(&(0x7f00000002c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.'])
chdir(&(0x7f00000001c0)='./bus\x00')
rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000500)='./file0/file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x10)

[  600.557295][T27652] ------------[ cut here ]------------
[  600.563582][T27652] WARNING: CPU: 0 PID: 27652 at fs/overlayfs/dir.c:212 ovl_create_real+0x272/0x520
[  600.572952][T27652] Modules linked in:
[  600.577024][T27652] CPU: 0 PID: 27652 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0
[  600.585493][T27652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  600.595688][T27652] RIP: 0010:ovl_create_real+0x272/0x520
[  600.601288][T27652] Code: 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 80 02 00 00 49 83 7c 24 68 00 0f 85 7a fe ff ff e8 1e 7b c3 fe <0f> 0b 4c 89 e5 49 c7 c4 fb ff ff ff e9 57 fe ff ff 66 81 eb 00 10
[  600.621300][T27652] RSP: 0018:ffffc9000cae7958 EFLAGS: 00010216
[  600.627513][T27652] RAX: 0000000000029ead RBX: 0000000000004000 RCX: ffffc90017a03000
[  600.635525][T27652] RDX: 0000000000040000 RSI: ffffffff82b44902 RDI: ffff88806bd95208
[  600.643527][T27652] RBP: ffff88806bd951a0 R08: 0000000000000000 R09: ffff888014fb47d7
[  600.651501][T27652] R10: ffffffff82b4498b R11: 0000000000000000 R12: ffff88806bd951a0
[  600.660091][T27652] R13: 0000000000004000 R14: ffff888084568510 R15: ffff8880845685f0
[  600.668194][T27652] FS:  00007f56d3c6e700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[  600.677346][T27652] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  600.684002][T27652] CR2: 00007f56d3c4d718 CR3: 00000000198df000 CR4: 0000000000350ef0
[  600.692085][T27652] Call Trace:
[  600.695369][T27652]  <TASK>
[  600.698744][T27652]  ovl_workdir_create+0x3a9/0x5b0
[  600.704091][T27652]  ? ovl_mount_dir+0x1f0/0x1f0
[  600.708885][T27652]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  600.715216][T27652]  ? __mnt_want_write+0x1bc/0x2a0
[  600.720307][T27652]  ovl_fill_super+0x199a/0x5fb0
[  600.725275][T27652]  ? find_held_lock+0x2d/0x110
[  600.730126][T27652]  ? ovl_show_options+0x730/0x730
[  600.735449][T27652]  ? sget+0x472/0x580
[  600.739526][T27652]  ? lock_downgrade+0x6e0/0x6e0
[  600.744551][T27652]  ? __down_timeout+0x10/0x10
[  600.749250][T27652]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  600.755773][T27652]  ? sget+0x11f/0x580
[  600.759776][T27652]  ? set_anon_super_fc+0xb0/0xb0
[  600.764933][T27652]  ? ovl_show_options+0x730/0x730
[  600.770029][T27652]  mount_nodev+0x60/0x110
[  600.774547][T27652]  ? ovl_own_xattr_set+0x10/0x10
[  600.779501][T27652]  legacy_get_tree+0x105/0x220
[  600.784459][T27652]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  600.790895][T27652]  ? ns_capable+0xd9/0x100
[  600.795405][T27652]  vfs_get_tree+0x89/0x2f0
[  600.799832][T27652]  path_mount+0x1320/0x1fa0
[  600.804531][T27652]  ? finish_automount+0xaf0/0xaf0
[  600.809752][T27652]  ? putname+0xfe/0x140
[  600.814076][T27652]  __x64_sys_mount+0x27f/0x300
[  600.819026][T27652]  ? copy_mnt_ns+0xae0/0xae0
[  600.823829][T27652]  ? syscall_enter_from_user_mode+0x21/0x70
[  600.829746][T27652]  do_syscall_64+0x35/0xb0
[  600.834287][T27652]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  600.840196][T27652] RIP: 0033:0x7f56d66f8ae9
[  600.844713][T27652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  600.864507][T27652] RSP: 002b:00007f56d3c6e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  600.873055][T27652] RAX: ffffffffffffffda RBX: 00007f56d680bf60 RCX: 00007f56d66f8ae9
[  600.881040][T27652] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000
[  600.889114][T27652] RBP: 00007f56d6752f25 R08: 0000000020000280 R09: 0000000000000000
[  600.897164][T27652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  600.905275][T27652] R13: 00007ffccb69288f R14: 00007f56d3c6e300 R15: 0000000000022000
[  600.913941][T27652]  </TASK>
[  600.916980][T27652] Kernel panic - not syncing: panic_on_warn set ...
[  600.923730][T27652] CPU: 0 PID: 27652 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0
[  600.932146][T27652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  600.942309][T27652] Call Trace:
[  600.945585][T27652]  <TASK>
[  600.948515][T27652]  dump_stack_lvl+0xcd/0x134
[  600.953227][T27652]  panic+0x2b0/0x6dd
[  600.957128][T27652]  ? __warn_printk+0xf3/0xf3
[  600.961733][T27652]  ? __warn.cold+0x1a/0x44
[  600.966161][T27652]  ? ovl_create_real+0x272/0x520
[  600.971111][T27652]  __warn.cold+0x35/0x44
[  600.975366][T27652]  ? ovl_create_real+0x272/0x520
[  600.980420][T27652]  report_bug+0x1bd/0x210
[  600.984933][T27652]  handle_bug+0x3c/0x60
[  600.989095][T27652]  exc_invalid_op+0x14/0x40
[  600.993603][T27652]  asm_exc_invalid_op+0x12/0x20
[  600.998517][T27652] RIP: 0010:ovl_create_real+0x272/0x520
[  601.004419][T27652] Code: 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 80 02 00 00 49 83 7c 24 68 00 0f 85 7a fe ff ff e8 1e 7b c3 fe <0f> 0b 4c 89 e5 49 c7 c4 fb ff ff ff e9 57 fe ff ff 66 81 eb 00 10
[  601.024295][T27652] RSP: 0018:ffffc9000cae7958 EFLAGS: 00010216
[  601.030354][T27652] RAX: 0000000000029ead RBX: 0000000000004000 RCX: ffffc90017a03000
[  601.038400][T27652] RDX: 0000000000040000 RSI: ffffffff82b44902 RDI: ffff88806bd95208
[  601.046359][T27652] RBP: ffff88806bd951a0 R08: 0000000000000000 R09: ffff888014fb47d7
[  601.054320][T27652] R10: ffffffff82b4498b R11: 0000000000000000 R12: ffff88806bd951a0
[  601.062278][T27652] R13: 0000000000004000 R14: ffff888084568510 R15: ffff8880845685f0
[  601.070243][T27652]  ? ovl_create_real+0x2fb/0x520
[  601.075177][T27652]  ? ovl_create_real+0x272/0x520
[  601.080115][T27652]  ? ovl_create_real+0x272/0x520
[  601.085044][T27652]  ovl_workdir_create+0x3a9/0x5b0
[  601.090069][T27652]  ? ovl_mount_dir+0x1f0/0x1f0
[  601.094834][T27652]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  601.101154][T27652]  ? __mnt_want_write+0x1bc/0x2a0
[  601.106175][T27652]  ovl_fill_super+0x199a/0x5fb0
[  601.111040][T27652]  ? find_held_lock+0x2d/0x110
[  601.115798][T27652]  ? ovl_show_options+0x730/0x730
[  601.120989][T27652]  ? sget+0x472/0x580
[  601.124958][T27652]  ? lock_downgrade+0x6e0/0x6e0
[  601.130149][T27652]  ? __down_timeout+0x10/0x10
[  601.134823][T27652]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  601.141061][T27652]  ? sget+0x11f/0x580
[  601.145029][T27652]  ? set_anon_super_fc+0xb0/0xb0
[  601.150062][T27652]  ? ovl_show_options+0x730/0x730
[  601.155082][T27652]  mount_nodev+0x60/0x110
[  601.159492][T27652]  ? ovl_own_xattr_set+0x10/0x10
[  601.164420][T27652]  legacy_get_tree+0x105/0x220
[  601.169173][T27652]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  601.175410][T27652]  ? ns_capable+0xd9/0x100
[  601.179818][T27652]  vfs_get_tree+0x89/0x2f0
[  601.184225][T27652]  path_mount+0x1320/0x1fa0
[  601.188723][T27652]  ? finish_automount+0xaf0/0xaf0
[  601.193739][T27652]  ? putname+0xfe/0x140
[  601.197889][T27652]  __x64_sys_mount+0x27f/0x300
[  601.202643][T27652]  ? copy_mnt_ns+0xae0/0xae0
[  601.207224][T27652]  ? syscall_enter_from_user_mode+0x21/0x70
[  601.213285][T27652]  do_syscall_64+0x35/0xb0
[  601.217869][T27652]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  601.223750][T27652] RIP: 0033:0x7f56d66f8ae9
[  601.228154][T27652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  601.247747][T27652] RSP: 002b:00007f56d3c6e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  601.256150][T27652] RAX: ffffffffffffffda RBX: 00007f56d680bf60 RCX: 00007f56d66f8ae9
[  601.264104][T27652] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000
[  601.272059][T27652] RBP: 00007f56d6752f25 R08: 0000000020000280 R09: 0000000000000000
[  601.280013][T27652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  601.287966][T27652] R13: 00007ffccb69288f R14: 00007f56d3c6e300 R15: 0000000000022000
[  601.295939][T27652]  </TASK>
[  601.299852][T27652] Kernel Offset: disabled
[  601.304623][T27652] Rebooting in 86400 seconds..