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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)="6b36d7e265ce878f66fe578e8c52193f6b07aff97bc13fd9972ad52611868dcdb4a2c2db8767fd6fd84c7be70770ed99fda2fdd977c2fb079b54530096baed2fa093e318a404913d3359a0a9bedb6ca929cd67681ed3d6a27ddd686c2f7258e122c0709169fefa56a5e554e6b5c5ae1d7c052f19424cddbad44c3ae38ffaee6c3d70c0af798c") ptrace$cont(0x18, r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000240), 0xff, 0x2) write$FUSE_ATTR(r2, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x122, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 18:58:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', 0x0, 0x0, 0x0, 0x0) 18:58:07 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:07 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) 18:58:07 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:07 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) ptrace$cont(0x9, 0x0, 0xfffffffffffffff9, 0x1f) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000000)=@phonet={0x23, 0x1f, 0x0, 0x3}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="21c9a15ad24a07ee27e699e29104930942e30850dfa9960d9b9c7313262147124e5c3fd5460646ba9bb46d2007c696e9f2f2020056ada4d2956eed36cc6e76173e26004e6c4022b796ebd7ec7f7d28a99adc1fe9398c557e3d77ba6f96d53d509722686f36", 0x65}, {&(0x7f0000000200)="97b334cce3", 0x5}], 0x2, &(0x7f0000000340)=[{0xc8, 0x117, 0x4, "157bb36b4891b204448c9182ef0e603a09660a114ad9ffa19b4e449c3751f8d7bbc6f25bc3a7fda5aa2306ec19cdacacbc45298c08cd9e577da82343631e834b418325610ebcc69bb089027bc32495fb4cd8625fbbc4a95a84cbea28fcf9d07fcc4bf9115ab3d510b4f34b4cc33ef42f28909d5e9b397e09506ed784cc4ff1197a09c52a43d042380302a92e0be58615623706e4ce69fca398e09ccd85b518d8544653fb6d2d0aeb3ce3b5242634f6c4624f324b83c78ca5"}, {0xc8, 0x108, 0x9, "7251aaf8fb1bfe947fe1f570acf2fd3f43d9fcccb12af5d046407853692686d3e61a010cdfbbb63d44c3487f29e9786442cbcaa7f47f285f2107a84134e718319731a5848aa914150e55bef52678a21b9d78667088119749352a282101fff97f514d3b76f4991cc47bfd9b48e886d015e274de084183bfe64a5be1631577f142d7572cdfab23342cdb15329bdccb6450c186b1b9db46a0f73a48fd54bb63275ec791b4dcfef1c45beef4673484334df4043db19dc2ce70"}, {0x98, 0x111, 0x741, "9905d6630498a0a580c747e56909d91f304067bcd6fc67d06e72ac3f644bab49be36bab1790f48436ffb352234aee9ff8573b35a02a05c7565aa8622bcfda77f112aa50003e6f1096da976ff91848e35c83e00ba5c90754faf75d0060a3f3f1e965285c71b4d2fa03a020818d7792344f0e70c95e6dad1e31c9cfd9e8689de190434556f65"}, {0x30, 0x10e, 0x4, "98768ca96bc3b327536314ae6f8a138fa5978860038a57e1bf0c"}, {0xe0, 0x111, 0xd67, "7bd9bfa3f566ea1fc4752baaf3f5ef7f6078174944d4165091c34fd7c865e5b1ab0b54f24618bb091863bd1fd3317a2a565d8fc4ca326f116bb37e993f09f82646600b40f94050c7e5af426df17757e9489b01934a268a3e3452dd16aefaa767b724f1c14a6c4678c69fbae1ca6a379920fccbba4a0e9e1f1055a34202a5d9760819c33c472f338e62bf0f3967ffa6c6de50a48d3b23805736268862987c84cf36e222e7b33b29d554d06dcc40aae96876fc6511add7ead9a93bc12e322194a10348788e485c1344a72e2f2dcbc1ba0c"}, {0x58, 0xe8, 0x5, "86e040cf8c59a64402ab4be593acd293ff86d6910950c81a9950a4c238073832b5c7b9f4530915fc97c095602f7bdc06bcd41b6d64edd7bba3a6d183f60ee390227aa0745469085c"}, {0x1010, 0x29, 0x2, "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"}, {0x60, 0x10e, 0x80000001, "bd728d98ef1cd5b892fad641f34de403bf929179b3a9a13e69fc339010d70ef455f7a86bfeb4fd8b1789b73c6e9a52ccf63b9ea848359275a858c855c6cac00e34a8a68ebfa4b9697e22b13532"}], 0x1400}, 0x24000814) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000001800)={'syztnl2\x00', &(0x7f0000001780)={'ip6tnl0\x00', 0x0, 0x29, 0x65, 0x5, 0x6, 0x15, @private2, @loopback, 0x10, 0x8760, 0x5, 0xffffffff}}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10a10}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=@getstats={0x1c, 0x5e, 0x0, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x2}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4044004) exit_group(0x0) 18:58:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', 0x0, 0x0, 0x0, 0x0) 18:58:07 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 620.238388] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:07 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xe700, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:07 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:07 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000680), 0x1}, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd}, 0x0, 0x1ffffffffe, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) 18:58:07 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/cgroup\x00') sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_NETNS_FD={0x8, 0x1d, r0}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x2c}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1041140}, 0xc, &(0x7f00000004c0)={&(0x7f0000000ac0)={0x1e8, 0x0, 0x101, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_KEY={0x114, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "1552406a99c2c87307439a15353a4afff64076dfcad14db9d7eccde2b7aba3fd"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "2771981ef25d8a4f8e76ef3fe0f116d3"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "08c3f039dfffa3cae2f91becef6ab9de025ccbaaa483a0bd621382d6af5a5f93"}, @NL802154_KEY_ATTR_ID={0x6c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x9}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "106585e79196f40bef42c8141bf83972"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "95816c83ade6de6305cb8646107e05fddcc1bb0df55d9bbf6f5a9d83ae20d3fd"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x7}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x4}, @NL802154_ATTR_SEC_KEY={0xa8, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "b5a83bb845ec3e0b252217e0453d48ffabc74c48af9e9b6c6403631b28140573"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f471d977d97424008b41634e61364444"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "39d9b197d4e8f188f7f0a27dc211db220e05dbbf50eb3155e4825727460a4480"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "acb48c4530d956df0e139d76c4f6a1a5c894eab242456690a1fceff9bcc174cb"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x22}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x4}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x6}, @NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}]}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004040) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000440)='coredump_filter\x00') vmsplice(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f0000000680)="91663800833ebac1fb20350ba2c0a1d32387d98e8351f2ae394c3b37f2f21dab275d5cd0af336044642b2f9c26ea461d669a30135768294d4607b308a78aadd2b4a3b3f599a35c9599cfae"}, {&(0x7f0000000500)="82b56c324d7eb469cc40fa84795d0648eab51764fb9dc9ef31d0961a0a4aad25254a93150e7d46d9bf02e622900ed7db83d789124d5c1db1ecf886ac1e102b221999e4c8daa8b8e50729e1ebe2d2f47efb7e02770dcfcfdf4247017b0a2ad4479864f555d5"}, {&(0x7f0000000580)="6f3e6e001486c0aeed11e6a66ac566e50ce641251fe805010711a7ca5a42e959460ba467b1643fbb4023e3f3d61518b24cd51a5dcae0a5f48e560a0cf9ef42bf9449b34f1c1af1936283bf868c47c408501957aad32b9b194f3b25cd30d43cbc8a9b825387c956818cec9567bd86f76b20e76f10299930ddec4ace8f21d898810c1e98f42b7b27fe0c55c038871f64340803e9901baceca106d1e2cb1c8fae92a26c580829ae004723ca0d"}, {&(0x7f0000000140)="efe9171076fa8875"}, {&(0x7f0000000a40)="1e18ac7644ba1d814f15bff257f3cef1a591ed43cb9b8487c8e09f1adad32d821e88cc786a828fc9ce6a2022a74f7ac4a3ce49da1d444652f5bfb30927c7cba9e1e2aef5c4080000005b295f90f1b7135262395e32e965d2c98163d2fd5908461dceb9"}, {&(0x7f0000000700)="b182435a151d619d6a97c535b2d058fb035f228e77feb5e0620196f32b44aca35ee7cfef00fb71b879b1ac57db383bfdd2de8d20d2817d2f66e587e2e2fb53707a5d5287ac28e3fee458c700bf9a0732cf356efb0ab8bb8573184459a4b7e00778e66a"}, {&(0x7f0000000780)="3220a832ef3c6a9b88b6dbca6cb61dc39fcc76ed98371bcc9fce69549e8c8e14cc6ea11a4651e603435ae198515db1317a672b13c0a21c45333d12f63d1891b05e8b692bcab949bfcdade46ac756c9c899e2a1a0a64845e2dd6ef71a20988f71374056e3ee51d64b2cd44fcfc352e37e28ef392fdb08cae7a30d7617e910cafdb64ded153cf6f0"}, {&(0x7f0000000840)="4094ed0cec38366b748f9d65b0957be4d65e5976a074fd2073a22be5a861571b6bdb632f3ce712e098e9993c4282a0383e4b609e99a2d3fd79c7f6ebc9267458139c55d00387bc20a68a9753c2a19f2109b81fb340ba867e36778c523d25e4adb68602ba3910679f3f073bbbd6d5b2b97fa450ccc5ea5eaf14ca23505393fa9f9cc29abaa8bd79c6822bf175c8b1609106f5211689485fb91bb1126568"}, {&(0x7f0000000900)="5904d6f214576a4dfb8eb0ae0f6cfaaf7ac90861864b62575476e14fc3f4ddb54a308f31440dd75d98beec0240682402b6e754587175b43be973827164d5916f11637329c13d717e6320f06311de3a16ec6045beda598c90887ff050"}], 0x4, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x4, @tid=r3}, &(0x7f0000000180)) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) clone(0x0, &(0x7f00000001c0)="0a5d1e0e13e9e9bb917d1d96d8603ef8ce1860363dd6a88f13d9d0c7e5f61621b963307d3e67d6dbe8186ebbc2025f04eee7b090dad6e4c6403e37c57d8545a74f476310747772b277b28d1d9df661487db8a0ee85615a7a1dbb", &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000340)="645152b7c823ffedbd9b22acdd71034515bc11d4db20c828fd4e70b6af382adb8512cfdc81e6ebacd5b95da0eb00bc0d079c2038b2b41b283ba54dab559d871d4ad41cb2afb60dd53d077ad7a904cacb37a7bd2d239b3da0c7ec29d45b358ed73b14293249") ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 18:58:07 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:07 executing program 5: r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x1f, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1001, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0xffffffffffffff93}, 0x20, 0x1, 0x1, 0x5, 0x30000000, 0x0, 0x1, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0x6, r0, 0x8) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6cc05065726469723d2e3a66696c6530f3b08056e790641de9fe636b8ca06224bdc1313448c9711fbcda9a153dca8bc3721f2295964c07000000000000004e5617131a76a648951c5b9cd77e29e20e4a790f19799eb9ca7a268adf3d9bbd048e5a690f4bfaedbb7c31e3040000004d22f2888c9674ceec7423122d04d89f9074e96f652457bee261a220e41718b56a9a5bc1ea099ecb00000000"]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) 18:58:08 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 620.457575] overlayfs: unrecognized mount option "lÀPerdir=.:file0ó°€VçdéþckŒ b$½Á14HÉq¼Úš=Ê‹Ãr"•–L" or missing value 18:58:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000000180)="ebf10651889fafb5645911f8423a141d24e0bbde64e10db18dd2111e5d9d799db6e87fca8b34c00d5360e6387ef39120773a3b7abc96feb731c4e796f358860befcdaf1782b744cdb5ebdd797bc6bfd3e9b2f1fbeab25056a44672ba632d313018e1e741897d67ba147f58604a49b6c6467bd8866792bca203f2f66fed91b5550bd95ea772910645ae0e62ccd2ff6e2d5847ae1057efd45cf79d7126204d7451003997c20637f1d7fb") sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 620.504229] overlayfs: failed to resolve './file1': -2 18:58:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:08 executing program 5: r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x1f, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1001, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0xffffffffffffff93}, 0x20, 0x1, 0x1, 0x5, 0x30000000, 0x0, 0x1, 0x0, 0x8, 0x0, 0x2}, 0xffffffffffffffff, 0x6, r0, 0x8) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6cc05065726469723d2e3a66696c6530f3b08056e790641de9fe636b8ca06224bdc1313448c9711fbcda9a153dca8bc3721f2295964c07000000000000004e5617131a76a648951c5b9cd77e29e20e4a790f19799eb9ca7a268adf3d9bbd048e5a690f4bfaedbb7c31e3040000004d22f2888c9674ceec7423122d04d89f9074e96f652457bee261a220e41718b56a9a5bc1ea099ecb00000000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) 18:58:08 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:08 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 1) [ 620.730276] overlayfs: unrecognized mount option "lÀPerdir=.:file0ó°€VçdéþckŒ b$½Á14HÉq¼Úš=Ê‹Ãr"•–L" or missing value [ 620.919339] FAULT_INJECTION: forcing a failure. [ 620.919339] name failslab, interval 1, probability 0, space 0, times 0 [ 620.948214] CPU: 1 PID: 13937 Comm: syz-executor.0 Not tainted 4.19.208-syzkaller #0 [ 620.956171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 620.965539] Call Trace: [ 620.968144] dump_stack+0x1fc/0x2ef [ 620.971795] should_fail.cold+0xa/0xf [ 620.975606] ? setup_fault_attr+0x200/0x200 [ 620.979943] ? lock_acquire+0x170/0x3c0 [ 620.983944] __should_failslab+0x115/0x180 [ 620.988197] should_failslab+0x5/0x10 [ 620.992006] kmem_cache_alloc+0x277/0x370 [ 620.996209] getname_flags+0xce/0x590 [ 621.000015] user_path_at_empty+0x2a/0x50 [ 621.004181] path_setxattr+0x95/0x190 [ 621.007990] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 621.012486] ? ksys_write+0x1c8/0x2a0 [ 621.016294] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 621.021666] __x64_sys_lsetxattr+0xbd/0x150 [ 621.025996] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 621.030578] do_syscall_64+0xf9/0x620 [ 621.034390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.039578] RIP: 0033:0x7efefc3998d9 [ 621.043297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 621.062199] RSP: 002b:00007efef9910188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 621.069928] RAX: ffffffffffffffda RBX: 00007efefc49df60 RCX: 00007efefc3998d9 [ 621.077196] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 621.084468] RBP: 00007efef99101d0 R08: 0000000000000000 R09: 0000000000000000 [ 621.091754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 621.099201] R13: 00007fffc9255daf R14: 00007efef9910300 R15: 0000000000022000 [ 621.174242] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:08 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xe800, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:08 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0x47}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4200, r0, 0x9, 0x2) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x9, 0x20) rt_tgsigqueueinfo(r0, 0x0, 0x9020008, &(0x7f0000000000)={0x25, 0x807, 0x6}) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x8, 0x0, 0x0, 0x0, 0x2e1a, 0x1, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000000200)="8a9f45f5b5fab2413ec1007497a407148b4ad4f0a6ce18332be51df9907d9d9275f7c9cb1ac2ea95bd7439fa581d59f392fd7175ed55de15db16edfcaa672a299ee43d117a7d831fe8fbb07219a33bdfacad5cc36cea45d6ca2100ffed687007f5884123459ff3ac1b1433b712af84b45e6c9ba78b5d81cb4410160ce242cd938004853713aa2fc950a38937e0fb3693a5c42654b97fc42371b336de280daed5378a57a1b2364d") r2 = gettid() ptrace$cont(0x18, 0x0, 0x6, 0x3b) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$cont(0x18, r2, 0x100000001, 0x9b69) exit_group(0x0) tkill(r0, 0x31) 18:58:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000440)) 18:58:08 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:08 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 1) 18:58:08 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 2) 18:58:08 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/150, 0x96}], 0x3, &(0x7f0000000040)=[{&(0x7f0000001400)=""/144, 0x90}, {&(0x7f00000014c0)=""/178, 0xb2}], 0x2, 0x0) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) clone(0x80247280, &(0x7f0000001580)="00486f1530ef006cde5e5bf4ed567fdf318e0680563909ca88f2fa0b45c290adf76df15e64794a44978c8f600ede0bdbf1a9dab122198d9aaa82e27c8c1f6a8215e14848b504f2c5087f038ff75f8c6ef7d52fa919", &(0x7f0000000280), &(0x7f0000001600), &(0x7f0000001640)="c1f29f686160a5256d343b76514f23068adb26259e6ddbf2a6a9ab71c29810198547568f4964991c3fa3029eb8b8031d1faa765b0f3b2b9948a037aa94a0c7ca7cfe74ec") ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) ptrace$setopts(0x4206, r0, 0x5, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 621.427677] FAULT_INJECTION: forcing a failure. [ 621.427677] name failslab, interval 1, probability 0, space 0, times 0 [ 621.442722] FAULT_INJECTION: forcing a failure. [ 621.442722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 621.454560] CPU: 1 PID: 13957 Comm: syz-executor.0 Not tainted 4.19.208-syzkaller #0 [ 621.462450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.471904] Call Trace: [ 621.474505] dump_stack+0x1fc/0x2ef [ 621.478145] should_fail.cold+0xa/0xf [ 621.481956] ? setup_fault_attr+0x200/0x200 [ 621.486304] ? __might_fault+0x11f/0x1d0 [ 621.490387] __alloc_pages_nodemask+0x239/0x2890 [ 621.495158] ? _kstrtoull+0x297/0x540 [ 621.498976] ? __lock_acquire+0x6de/0x3ff0 [ 621.503230] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 621.508077] ? check_preemption_disabled+0x41/0x280 [ 621.513096] ? lock_downgrade+0x720/0x720 [ 621.517257] ? get_pid_task+0xf4/0x190 [ 621.521151] ? proc_fail_nth_write+0x95/0x1d0 [ 621.525654] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 621.530585] ? __fdget_pos+0x26f/0x310 [ 621.534487] cache_grow_begin+0xa4/0x8a0 [ 621.538554] ? setup_fault_attr+0x200/0x200 [ 621.542876] ? lock_acquire+0x170/0x3c0 [ 621.546893] cache_alloc_refill+0x273/0x340 [ 621.551225] kmem_cache_alloc+0x346/0x370 [ 621.555382] getname_flags+0xce/0x590 [ 621.559201] user_path_at_empty+0x2a/0x50 [ 621.563374] path_setxattr+0x95/0x190 [ 621.567190] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 621.571698] ? ksys_write+0x1c8/0x2a0 18:58:09 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000440)) [ 621.575509] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 621.580881] __x64_sys_lsetxattr+0xbd/0x150 [ 621.585214] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 621.589987] do_syscall_64+0xf9/0x620 [ 621.593966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.599159] RIP: 0033:0x7efefc3998d9 [ 621.602871] 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 18:58:09 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 621.621776] RSP: 002b:00007efef9910188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 621.629495] RAX: ffffffffffffffda RBX: 00007efefc49df60 RCX: 00007efefc3998d9 [ 621.636767] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 621.644042] RBP: 00007efef99101d0 R08: 0000000000000000 R09: 0000000000000000 [ 621.651319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 621.658686] R13: 00007fffc9255daf R14: 00007efef9910300 R15: 0000000000022000 [ 621.692740] CPU: 0 PID: 13956 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 621.700767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.710127] Call Trace: [ 621.712727] dump_stack+0x1fc/0x2ef [ 621.716376] should_fail.cold+0xa/0xf [ 621.720198] ? setup_fault_attr+0x200/0x200 [ 621.724528] ? lock_acquire+0x170/0x3c0 [ 621.728634] __should_failslab+0x115/0x180 [ 621.732882] should_failslab+0x5/0x10 [ 621.736879] kmem_cache_alloc+0x277/0x370 [ 621.741060] getname_flags+0xce/0x590 [ 621.744890] user_path_at_empty+0x2a/0x50 [ 621.749145] path_setxattr+0x95/0x190 [ 621.752970] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 621.757498] ? ksys_write+0x1c8/0x2a0 [ 621.761321] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 621.766783] __x64_sys_lsetxattr+0xbd/0x150 [ 621.771122] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 621.775728] do_syscall_64+0xf9/0x620 [ 621.779540] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.784740] RIP: 0033:0x7f011bad28d9 [ 621.788462] 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 [ 621.807369] RSP: 002b:00007f0119049188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 621.815093] RAX: ffffffffffffffda RBX: 00007f011bbd6f60 RCX: 00007f011bad28d9 [ 621.822368] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 621.829658] RBP: 00007f01190491d0 R08: 0000000000000000 R09: 0000000000000000 18:58:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) wait4(r0, &(0x7f0000000000), 0x20000000, 0x0) 18:58:09 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:09 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 621.836948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 621.844224] R13: 00007ffedca968bf R14: 00007f0119049300 R15: 0000000000022000 [ 622.277621] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:09 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xe900, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:09 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 3) 18:58:09 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00f0ff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:09 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f00000002c0)={0x0, 0xffffffffffffffed, &(0x7f0000000100)=[{&(0x7f0000000300)="83c1", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 18:58:09 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000440)) 18:58:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 2) 18:58:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0xffffffffffff902d, 0x8) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000180)="8714fcdcba23ed62dfc1893fa2a97cd9d93b8fc6a5e357b169461a668c6763c76e7d8220c1f37c6d9ec26774794d235959839c4326b02b6c5584d521913e82b11e90634bfa7d47290167fbda3201990388b16aa7dc2cc3a4dd16932a35d51e01e644a564a9639d2053a1fa93db383e939582f2898599e611596c0dd5180581e4b0906a6951eefb6fd36dff95a812890f51f480cc") exit_group(0x0) [ 622.497221] FAULT_INJECTION: forcing a failure. [ 622.497221] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 622.509052] CPU: 0 PID: 14011 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 622.516941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.526302] Call Trace: [ 622.528902] dump_stack+0x1fc/0x2ef [ 622.532552] should_fail.cold+0xa/0xf [ 622.536365] ? setup_fault_attr+0x200/0x200 [ 622.540696] ? __might_fault+0x11f/0x1d0 [ 622.544777] __alloc_pages_nodemask+0x239/0x2890 [ 622.549546] ? _kstrtoull+0x297/0x540 [ 622.553360] ? __lock_acquire+0x6de/0x3ff0 [ 622.557612] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 622.562470] ? check_preemption_disabled+0x41/0x280 [ 622.563820] FAULT_INJECTION: forcing a failure. [ 622.563820] name failslab, interval 1, probability 0, space 0, times 0 [ 622.567493] ? lock_downgrade+0x720/0x720 [ 622.567521] ? get_pid_task+0xf4/0x190 [ 622.567538] ? proc_fail_nth_write+0x95/0x1d0 [ 622.567560] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 622.596243] ? __fdget_pos+0x26f/0x310 [ 622.600147] cache_grow_begin+0xa4/0x8a0 [ 622.604233] ? setup_fault_attr+0x200/0x200 [ 622.608565] ? lock_acquire+0x170/0x3c0 [ 622.612549] cache_alloc_refill+0x273/0x340 [ 622.616882] kmem_cache_alloc+0x346/0x370 [ 622.621045] getname_flags+0xce/0x590 [ 622.624854] user_path_at_empty+0x2a/0x50 [ 622.629009] path_setxattr+0x95/0x190 [ 622.632816] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 622.637311] ? ksys_write+0x1c8/0x2a0 [ 622.641125] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 18:58:10 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000200", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 622.646494] __x64_sys_lsetxattr+0xbd/0x150 [ 622.650828] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 622.655418] do_syscall_64+0xf9/0x620 [ 622.659234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 622.664426] RIP: 0033:0x7f011bad28d9 [ 622.668145] 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 [ 622.687079] RSP: 002b:00007f0119049188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 622.694797] RAX: ffffffffffffffda RBX: 00007f011bbd6f60 RCX: 00007f011bad28d9 [ 622.702075] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 622.709348] RBP: 00007f01190491d0 R08: 0000000000000000 R09: 0000000000000000 [ 622.716624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 622.723899] R13: 00007ffedca968bf R14: 00007f0119049300 R15: 0000000000022000 [ 622.734371] CPU: 1 PID: 14017 Comm: syz-executor.0 Not tainted 4.19.208-syzkaller #0 [ 622.742277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 622.751633] Call Trace: [ 622.754242] dump_stack+0x1fc/0x2ef [ 622.757883] should_fail.cold+0xa/0xf [ 622.761692] ? setup_fault_attr+0x200/0x200 [ 622.766021] ? lock_acquire+0x170/0x3c0 [ 622.770010] __should_failslab+0x115/0x180 [ 622.774318] should_failslab+0x5/0x10 [ 622.778125] kmem_cache_alloc+0x277/0x370 [ 622.782280] __d_alloc+0x2b/0xa10 [ 622.785743] d_alloc+0x4a/0x230 [ 622.789026] d_alloc_parallel+0xeb/0x19e0 [ 622.793170] ? get_page_from_freelist+0x1d01/0x4170 [ 622.798280] ? static_obj+0x50/0x50 [ 622.801915] ? __lock_acquire+0x6de/0x3ff0 [ 622.806180] ? __d_lookup_rcu+0x6b0/0x6b0 [ 622.810337] ? __lockdep_init_map+0x100/0x5a0 [ 622.814847] ? __lockdep_init_map+0x100/0x5a0 [ 622.819347] __lookup_slow+0x18d/0x4a0 [ 622.823329] ? follow_dotdot_rcu+0x1040/0x1040 [ 622.827923] ? lookup_fast+0x4e9/0x1080 [ 622.831908] ? walk_component+0x798/0xda0 [ 622.836071] walk_component+0x7ac/0xda0 [ 622.840055] ? lookup_fast+0x1080/0x1080 [ 622.844120] ? walk_component+0xda0/0xda0 [ 622.848278] path_lookupat+0x1ff/0x8d0 [ 622.852172] ? path_mountpoint+0xac0/0xac0 [ 622.856415] ? get_pid_task+0xf4/0x190 [ 622.860313] filename_lookup+0x1ac/0x5a0 [ 622.864377] ? filename_parentat+0x590/0x590 [ 622.868793] ? __phys_addr_symbol+0x2c/0x70 [ 622.873118] ? __check_object_size+0x17b/0x3e0 [ 622.877712] ? getname_flags+0x25b/0x590 [ 622.881779] path_setxattr+0x95/0x190 [ 622.885585] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 622.890078] ? ksys_write+0x1c8/0x2a0 [ 622.893884] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 622.899256] __x64_sys_lsetxattr+0xbd/0x150 [ 622.903586] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 622.908166] do_syscall_64+0xf9/0x620 [ 622.911972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 622.917160] RIP: 0033:0x7efefc3998d9 [ 622.920878] 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 [ 622.939781] RSP: 002b:00007efef9910188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd 18:58:10 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000300", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:10 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x34) ptrace$cont(0x7, r0, 0x4, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)) 18:58:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 3) [ 622.947497] RAX: ffffffffffffffda RBX: 00007efefc49df60 RCX: 00007efefc3998d9 [ 622.954766] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 622.962053] RBP: 00007efef99101d0 R08: 0000000000000000 R09: 0000000000000000 [ 622.969318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 622.977885] R13: 00007fffc9255daf R14: 00007efef9910300 R15: 0000000000022000 18:58:10 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, 0x0) [ 623.162003] FAULT_INJECTION: forcing a failure. [ 623.162003] name failslab, interval 1, probability 0, space 0, times 0 [ 623.203882] CPU: 0 PID: 14042 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 623.211803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.221173] Call Trace: [ 623.223773] dump_stack+0x1fc/0x2ef [ 623.227411] should_fail.cold+0xa/0xf [ 623.231223] ? setup_fault_attr+0x200/0x200 [ 623.235552] ? lock_acquire+0x170/0x3c0 [ 623.239537] __should_failslab+0x115/0x180 [ 623.243784] should_failslab+0x5/0x10 [ 623.247588] kmem_cache_alloc+0x277/0x370 [ 623.251744] __d_alloc+0x2b/0xa10 [ 623.255199] ? mark_held_locks+0xf0/0xf0 [ 623.259446] d_alloc+0x4a/0x230 [ 623.262746] d_alloc_parallel+0xeb/0x19e0 [ 623.266918] ? __d_lookup_rcu+0x6b0/0x6b0 [ 623.271079] ? mark_held_locks+0xf0/0xf0 [ 623.275190] ? userns_put+0xb0/0xb0 [ 623.278825] ? __lockdep_init_map+0x100/0x5a0 [ 623.283334] ? __lockdep_init_map+0x100/0x5a0 [ 623.287965] __lookup_slow+0x18d/0x4a0 [ 623.288550] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 623.291859] ? check_preemption_disabled+0x41/0x280 [ 623.291911] ? follow_dotdot_rcu+0x1040/0x1040 [ 623.291931] ? __d_lookup+0x411/0x710 [ 623.291956] ? lookup_one_len_unlocked+0x111/0x140 [ 623.317696] lookup_one_len_unlocked+0x120/0x140 [ 623.322464] ? lookup_one_len+0x190/0x190 [ 623.326618] ? mark_held_locks+0xf0/0xf0 [ 623.330672] ? __lock_acquire+0x6de/0x3ff0 [ 623.334904] ovl_lookup_single+0x60/0x920 [ 623.339048] ? mark_held_locks+0xf0/0xf0 [ 623.343153] ovl_lookup_layer+0x3bd/0x440 [ 623.347292] ? check_preemption_disabled+0x41/0x280 [ 623.352315] ? ovl_lookup_single+0x920/0x920 [ 623.356724] ? d_alloc_parallel+0x744/0x19e0 [ 623.361117] ovl_lookup+0x44b/0x1a00 [ 623.364814] ? lock_downgrade+0x720/0x720 [ 623.368948] ? ovl_path_next+0x2d0/0x2d0 [ 623.373003] ? __lockdep_init_map+0x100/0x5a0 [ 623.377487] ? __lockdep_init_map+0x100/0x5a0 [ 623.381979] __lookup_slow+0x246/0x4a0 [ 623.385859] ? follow_dotdot_rcu+0x1040/0x1040 [ 623.390452] ? lookup_fast+0x4e9/0x1080 [ 623.394428] ? walk_component+0x798/0xda0 [ 623.398566] walk_component+0x7ac/0xda0 [ 623.402577] ? lookup_fast+0x1080/0x1080 [ 623.406629] ? walk_component+0xda0/0xda0 [ 623.410790] path_lookupat+0x1ff/0x8d0 [ 623.414683] ? path_mountpoint+0xac0/0xac0 [ 623.418905] ? get_pid_task+0xf4/0x190 [ 623.422820] ? proc_fail_nth_write+0x95/0x1d0 [ 623.427327] filename_lookup+0x1ac/0x5a0 [ 623.431396] ? filename_parentat+0x590/0x590 [ 623.435800] ? fs_reclaim_release+0xd0/0x110 [ 623.440196] ? lock_acquire+0x170/0x3c0 [ 623.444155] ? __phys_addr_symbol+0x2c/0x70 [ 623.448468] ? __check_object_size+0x17b/0x3e0 [ 623.453053] ? getname_flags+0x25b/0x590 [ 623.457114] path_setxattr+0x95/0x190 [ 623.460901] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 623.465392] ? ksys_write+0x1c8/0x2a0 [ 623.469190] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 623.474540] __x64_sys_lsetxattr+0xbd/0x150 [ 623.478861] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 623.483429] do_syscall_64+0xf9/0x620 [ 623.487230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 623.492415] RIP: 0033:0x7f011bad28d9 [ 623.496111] 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 [ 623.514998] RSP: 002b:00007f0119049188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 623.522687] RAX: ffffffffffffffda RBX: 00007f011bbd6f60 RCX: 00007f011bad28d9 [ 623.529948] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 623.537233] RBP: 00007f01190491d0 R08: 0000000000000000 R09: 0000000000000000 [ 623.544486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 623.551748] R13: 00007ffedca968bf R14: 00007f0119049300 R15: 0000000000022000 18:58:11 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xea00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:11 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000400", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:11 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 4) 18:58:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100), 0x25, 0x0, 0x7}, 0x4004080) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xff, 0x1f, 0x40, 0x4, 0x0, 0xa0da, 0x80000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x4, 0xff}, 0x4000, 0x0, 0x8, 0x8, 0xbe848c8, 0x7fffffff, 0x3, 0x0, 0x1286, 0x0, 0x7ff}, r1, 0x5, 0xffffffffffffffff, 0x1) 18:58:11 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, 0x0) 18:58:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 4) 18:58:11 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) wait4(r0, 0x0, 0x80000003, &(0x7f0000000180)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 623.757026] FAULT_INJECTION: forcing a failure. [ 623.757026] name failslab, interval 1, probability 0, space 0, times 0 [ 623.797087] CPU: 0 PID: 14061 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 623.805010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 623.814368] Call Trace: [ 623.816985] dump_stack+0x1fc/0x2ef [ 623.820627] should_fail.cold+0xa/0xf [ 623.824531] ? setup_fault_attr+0x200/0x200 [ 623.828867] ? lock_acquire+0x170/0x3c0 [ 623.832857] __should_failslab+0x115/0x180 [ 623.837101] should_failslab+0x5/0x10 [ 623.840944] __kmalloc+0x2ab/0x3c0 [ 623.844500] ? ovl_lookup+0x646/0x1a00 [ 623.848666] ovl_lookup+0x646/0x1a00 [ 623.852566] ? lock_downgrade+0x720/0x720 [ 623.856904] ? ovl_path_next+0x2d0/0x2d0 [ 623.861004] ? __lockdep_init_map+0x100/0x5a0 [ 623.865769] ? __lockdep_init_map+0x100/0x5a0 [ 623.870279] __lookup_slow+0x246/0x4a0 [ 623.874186] ? follow_dotdot_rcu+0x1040/0x1040 [ 623.878817] ? lookup_fast+0x4e9/0x1080 [ 623.882808] ? walk_component+0x798/0xda0 [ 623.887027] walk_component+0x7ac/0xda0 [ 623.891017] ? lookup_fast+0x1080/0x1080 [ 623.895091] ? walk_component+0xda0/0xda0 [ 623.899255] path_lookupat+0x1ff/0x8d0 [ 623.903154] ? path_mountpoint+0xac0/0xac0 [ 623.907399] ? get_pid_task+0xf4/0x190 [ 623.911298] ? proc_fail_nth_write+0x95/0x1d0 [ 623.915801] filename_lookup+0x1ac/0x5a0 [ 623.919876] ? filename_parentat+0x590/0x590 [ 623.924288] ? fs_reclaim_release+0xd0/0x110 [ 623.928704] ? lock_acquire+0x170/0x3c0 [ 623.932691] ? __phys_addr_symbol+0x2c/0x70 [ 623.937038] ? __check_object_size+0x17b/0x3e0 [ 623.941639] ? getname_flags+0x25b/0x590 [ 623.945715] path_setxattr+0x95/0x190 [ 623.949522] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 623.949533] FAULT_INJECTION: forcing a failure. [ 623.949533] name failslab, interval 1, probability 0, space 0, times 0 [ 623.965728] ? ksys_write+0x1c8/0x2a0 [ 623.969633] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 623.975010] __x64_sys_lsetxattr+0xbd/0x150 [ 623.979343] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 623.983929] do_syscall_64+0xf9/0x620 [ 623.987751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 623.992942] RIP: 0033:0x7f011bad28d9 [ 623.996672] 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 [ 624.015664] RSP: 002b:00007f0119049188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 624.023384] RAX: ffffffffffffffda RBX: 00007f011bbd6f60 RCX: 00007f011bad28d9 [ 624.030663] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 624.038027] RBP: 00007f01190491d0 R08: 0000000000000000 R09: 0000000000000000 [ 624.045307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 18:58:11 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\b\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:11 executing program 3: 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(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, 0x0) [ 624.052585] R13: 00007ffedca968bf R14: 00007f0119049300 R15: 0000000000022000 [ 624.095540] CPU: 1 PID: 14063 Comm: syz-executor.0 Not tainted 4.19.208-syzkaller #0 [ 624.103461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.112822] Call Trace: [ 624.115421] dump_stack+0x1fc/0x2ef [ 624.119154] should_fail.cold+0xa/0xf [ 624.122969] ? setup_fault_attr+0x200/0x200 [ 624.127301] ? lock_acquire+0x170/0x3c0 [ 624.131473] __should_failslab+0x115/0x180 [ 624.135721] should_failslab+0x5/0x10 [ 624.139529] kmem_cache_alloc+0x277/0x370 [ 624.143691] __d_alloc+0x2b/0xa10 [ 624.147159] ? mark_held_locks+0xf0/0xf0 [ 624.151232] d_alloc+0x4a/0x230 [ 624.154529] d_alloc_parallel+0xeb/0x19e0 [ 624.158725] ? __d_lookup_rcu+0x6b0/0x6b0 [ 624.162892] ? mark_held_locks+0xf0/0xf0 [ 624.166958] ? userns_put+0xb0/0xb0 [ 624.170593] ? __lockdep_init_map+0x100/0x5a0 [ 624.175108] ? __lockdep_init_map+0x100/0x5a0 [ 624.179619] __lookup_slow+0x18d/0x4a0 [ 624.183516] ? check_preemption_disabled+0x41/0x280 [ 624.188541] ? follow_dotdot_rcu+0x1040/0x1040 [ 624.193134] ? __d_lookup+0x411/0x710 [ 624.196951] ? lookup_one_len_unlocked+0x111/0x140 [ 624.201920] lookup_one_len_unlocked+0x120/0x140 [ 624.206689] ? lookup_one_len+0x190/0x190 [ 624.210848] ? mark_held_locks+0xf0/0xf0 [ 624.214910] ? __lock_acquire+0x6de/0x3ff0 [ 624.219152] ovl_lookup_single+0x60/0x920 [ 624.223306] ? mark_held_locks+0xf0/0xf0 [ 624.227372] ovl_lookup_layer+0x3bd/0x440 [ 624.231532] ? check_preemption_disabled+0x41/0x280 [ 624.236641] ? ovl_lookup_single+0x920/0x920 [ 624.241057] ? d_alloc_parallel+0x744/0x19e0 [ 624.245472] ovl_lookup+0x44b/0x1a00 [ 624.249189] ? lock_downgrade+0x720/0x720 [ 624.253353] ? ovl_path_next+0x2d0/0x2d0 [ 624.257455] ? __lockdep_init_map+0x100/0x5a0 [ 624.261955] ? __lockdep_init_map+0x100/0x5a0 [ 624.266469] __lookup_slow+0x246/0x4a0 [ 624.270365] ? follow_dotdot_rcu+0x1040/0x1040 [ 624.274958] ? lookup_fast+0x4e9/0x1080 [ 624.278943] ? walk_component+0x798/0xda0 [ 624.283106] walk_component+0x7ac/0xda0 [ 624.287088] ? lookup_fast+0x1080/0x1080 [ 624.291157] ? walk_component+0xda0/0xda0 [ 624.295319] path_lookupat+0x1ff/0x8d0 [ 624.299216] ? path_mountpoint+0xac0/0xac0 [ 624.303468] ? get_pid_task+0xf4/0x190 [ 624.307367] filename_lookup+0x1ac/0x5a0 [ 624.311436] ? filename_parentat+0x590/0x590 [ 624.315862] ? __phys_addr_symbol+0x2c/0x70 [ 624.320186] ? __check_object_size+0x17b/0x3e0 [ 624.324782] ? getname_flags+0x25b/0x590 [ 624.328861] path_setxattr+0x95/0x190 [ 624.332667] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 624.337163] ? ksys_write+0x1c8/0x2a0 [ 624.340974] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 624.346341] __x64_sys_lsetxattr+0xbd/0x150 [ 624.350670] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 624.355252] do_syscall_64+0xf9/0x620 [ 624.359064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 624.364253] RIP: 0033:0x7efefc3998d9 [ 624.367972] 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 [ 624.386873] RSP: 002b:00007efef9910188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd 18:58:11 executing program 3: 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(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) (fail_nth: 1) 18:58:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 5) [ 624.394586] RAX: ffffffffffffffda RBX: 00007efefc49df60 RCX: 00007efefc3998d9 [ 624.401850] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 624.409122] RBP: 00007efef99101d0 R08: 0000000000000000 R09: 0000000000000000 [ 624.416391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 624.423667] R13: 00007fffc9255daf R14: 00007efef9910300 R15: 0000000000022000 [ 624.474244] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:12 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000e00", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:12 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xeb00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) setresuid(0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000009c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="66c6c36371c3f06efc5a5a9e53b0292c726f6f74303030303030303030103031303034303030302c757365725f69643d42fe8107645113f1416e90efe42435cfb2304b9fac43decb69f9e665f071e1b902fa56484f9a9db39b44fdae4af5cc86000000000000000000", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB=',default_permissions,default_permissions,default_permissions,max_read=0x0000000000000080,blksize=0x0000000000000300,max_read=0x00000000000001ff,allow_other,context=root,\x00']) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in=@dev}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="9002000000000000", @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="03000000010000000000000003000000000000006b6d0000000000000700000008000000245c2d253a3a3a0002000000000000000300000000000000070000000000000006000000000000000100000004000000050000000000000008000000000000008100000000000000ff03000000000000fdc5000000000000000000800000000002000000ff7f0000090000000010000007000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYBLOB="ff07000007000000000000000000000000000000f7ffffffffffffff02000000040a1b312c310000000000000400000000000000020000000000000001000000000000000000000000000000b6ccffff000200000100000000000000018000000000000002000000000000000004000000000000ea080000000000000100000000000000e5ba000000020000010000000010000004000000", @ANYRESOCT=r2, @ANYRES32=0x0, @ANYBLOB="6d06000002000000000000000200000000000000090000000000000005000000323b00002c5d2a2f2c000000"], 0x290) [ 624.674593] FAULT_INJECTION: forcing a failure. [ 624.674593] name failslab, interval 1, probability 0, space 0, times 0 [ 624.698618] CPU: 1 PID: 14098 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 624.706557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 624.715917] Call Trace: [ 624.718526] dump_stack+0x1fc/0x2ef [ 624.722165] should_fail.cold+0xa/0xf [ 624.725987] ? setup_fault_attr+0x200/0x200 [ 624.730400] ? lock_acquire+0x170/0x3c0 [ 624.734396] __should_failslab+0x115/0x180 [ 624.738655] should_failslab+0x5/0x10 [ 624.742459] __kmalloc+0x2ab/0x3c0 [ 624.746000] ? ovl_lookup+0x646/0x1a00 [ 624.749977] ovl_lookup+0x646/0x1a00 [ 624.753695] ? lock_downgrade+0x720/0x720 [ 624.757859] ? ovl_path_next+0x2d0/0x2d0 [ 624.761956] ? __lockdep_init_map+0x100/0x5a0 [ 624.766465] ? __lockdep_init_map+0x100/0x5a0 [ 624.769001] ptrace attach of "/root/syz-executor.2 exec"[14110] was attempted by "/root/syz-executor.2 exec"[14111] [ 624.770968] __lookup_slow+0x246/0x4a0 [ 624.770987] ? follow_dotdot_rcu+0x1040/0x1040 [ 624.771008] ? lookup_fast+0x4e9/0x1080 [ 624.771028] ? walk_component+0x798/0xda0 [ 624.798157] walk_component+0x7ac/0xda0 [ 624.802148] ? lookup_fast+0x1080/0x1080 [ 624.806224] ? walk_component+0xda0/0xda0 [ 624.810399] path_lookupat+0x1ff/0x8d0 [ 624.814302] ? path_mountpoint+0xac0/0xac0 [ 624.818546] ? get_pid_task+0xf4/0x190 [ 624.822445] filename_lookup+0x1ac/0x5a0 [ 624.826506] ? filename_parentat+0x590/0x590 [ 624.830930] ? __phys_addr_symbol+0x2c/0x70 [ 624.835253] ? __check_object_size+0x17b/0x3e0 [ 624.839859] ? getname_flags+0x25b/0x590 [ 624.843928] path_setxattr+0x95/0x190 [ 624.847734] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 624.852231] ? ksys_write+0x1c8/0x2a0 [ 624.856039] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 624.861406] __x64_sys_lsetxattr+0xbd/0x150 [ 624.865739] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 624.870327] do_syscall_64+0xf9/0x620 [ 624.874139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 624.879332] RIP: 0033:0x7f011bad28d9 [ 624.883048] 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 [ 624.901949] RSP: 002b:00007f0119049188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 624.909660] RAX: ffffffffffffffda RBX: 00007f011bbd6f60 RCX: 00007f011bad28d9 [ 624.916928] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 624.924195] RBP: 00007f01190491d0 R08: 0000000000000000 R09: 0000000000000000 [ 624.931465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 624.938734] R13: 00007ffedca968bf R14: 00007f0119049300 R15: 0000000000022000 18:58:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\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(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) 18:58:12 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:12 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x24) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) write$FUSE_ATTR(r1, &(0x7f0000000080)={0x78, 0xfffffffffffffff5, 0x0, {0x0, 0x0, 0x0, {0x0, 0x2000000000000000, 0x3, 0x4, 0x7, 0x9, 0xdd, 0x0, 0xfffffffe, 0xc000, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_cache\x00') ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 18:58:12 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000f00", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 6) 18:58:12 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00`\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:12 executing program 2: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000540)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000180)={"bbff60e845cdd914560a775dd88af925", r0, r1, {0x5, 0x1}, {0x247a}, 0x10001, [0x0, 0x10000, 0x7, 0x2, 0xe135, 0xf73, 0x0, 0x1, 0x3, 0x2, 0x2, 0x3ff, 0x2, 0xa2d0, 0xfffffffffffff800, 0x7]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="66530700f5862e08a52ec1eea972ae897094e750a8b8976b5d5fe8d5c4d0227275d0165b6bc8f11d7ad6a0ae25f716015aef5ef99fbf1dcf", 0x38}], 0x4, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r2, 0x34) ptrace$cont(0x18, r2, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01, 0x0, 0xfffffffe}}}, 0x78) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="4dc3", 0x2}], 0x25}, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 625.231699] FAULT_INJECTION: forcing a failure. [ 625.231699] name failslab, interval 1, probability 0, space 0, times 0 [ 625.264816] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 625.287617] CPU: 0 PID: 14126 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 625.295620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.305146] Call Trace: [ 625.307752] dump_stack+0x1fc/0x2ef [ 625.312379] should_fail.cold+0xa/0xf [ 625.316197] ? setup_fault_attr+0x200/0x200 [ 625.320533] ? lock_acquire+0x170/0x3c0 [ 625.324526] __should_failslab+0x115/0x180 [ 625.328782] should_failslab+0x5/0x10 [ 625.332593] __kmalloc+0x2ab/0x3c0 [ 625.336146] ? ovl_alloc_entry+0x1e/0x70 [ 625.340226] ovl_alloc_entry+0x1e/0x70 [ 625.344127] ovl_lookup+0xcba/0x1a00 [ 625.347871] ? ovl_path_next+0x2d0/0x2d0 [ 625.352141] ? __lockdep_init_map+0x100/0x5a0 [ 625.356681] ? __lockdep_init_map+0x100/0x5a0 [ 625.361192] __lookup_slow+0x246/0x4a0 [ 625.365267] ? follow_dotdot_rcu+0x1040/0x1040 [ 625.369870] ? lookup_fast+0x4e9/0x1080 [ 625.373865] ? walk_component+0x798/0xda0 [ 625.378033] walk_component+0x7ac/0xda0 [ 625.382034] ? lookup_fast+0x1080/0x1080 [ 625.386137] ? walk_component+0xda0/0xda0 [ 625.390313] path_lookupat+0x1ff/0x8d0 [ 625.394307] ? path_mountpoint+0xac0/0xac0 [ 625.398569] ? get_pid_task+0xf4/0x190 [ 625.402473] filename_lookup+0x1ac/0x5a0 [ 625.406540] ? filename_parentat+0x590/0x590 [ 625.410966] ? __phys_addr_symbol+0x2c/0x70 [ 625.415305] ? __check_object_size+0x17b/0x3e0 [ 625.419914] ? getname_flags+0x25b/0x590 [ 625.423987] path_setxattr+0x95/0x190 [ 625.427793] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 625.432332] ? ksys_write+0x1c8/0x2a0 [ 625.436150] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 625.441534] __x64_sys_lsetxattr+0xbd/0x150 [ 625.445919] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 625.450636] do_syscall_64+0xf9/0x620 [ 625.454454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 625.459659] RIP: 0033:0x7f011bad28d9 [ 625.463395] 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 18:58:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\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(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2, 0x0) 18:58:12 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) (fail_nth: 1) 18:58:13 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00f000", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 625.482686] RSP: 002b:00007f0119049188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 625.490494] RAX: ffffffffffffffda RBX: 00007f011bbd6f60 RCX: 00007f011bad28d9 [ 625.497775] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 625.505053] RBP: 00007f01190491d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.512328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 625.519610] R13: 00007ffedca968bf R14: 00007f0119049300 R15: 0000000000022000 [ 625.593841] ieee802154 phy0 wpan0: encryption failed: -22 [ 625.599439] ieee802154 phy1 wpan1: encryption failed: -22 18:58:13 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xec00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:13 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) rmdir(&(0x7f0000000000)='./file2\x00') 18:58:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 7) 18:58:13 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000003", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 625.711671] FAULT_INJECTION: forcing a failure. [ 625.711671] name failslab, interval 1, probability 0, space 0, times 0 [ 625.767891] CPU: 1 PID: 14157 Comm: syz-executor.2 Not tainted 4.19.208-syzkaller #0 [ 625.775815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.785204] Call Trace: [ 625.787812] dump_stack+0x1fc/0x2ef [ 625.791478] should_fail.cold+0xa/0xf [ 625.795295] ? setup_fault_attr+0x200/0x200 [ 625.799637] ? lock_acquire+0x170/0x3c0 [ 625.803629] __should_failslab+0x115/0x180 [ 625.807879] should_failslab+0x5/0x10 [ 625.811691] kmem_cache_alloc+0x277/0x370 [ 625.812826] overlayfs: './bus' not a directory [ 625.815861] getname_flags+0xce/0x590 [ 625.815881] user_path_at_empty+0x2a/0x50 [ 625.815899] path_listxattr+0x87/0x140 [ 625.832292] ? __se_sys_flistxattr+0x160/0x160 [ 625.836922] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 625.842302] ? trace_hardirqs_off_caller+0x6e/0x210 [ 625.847332] ? do_syscall_64+0x21/0x620 [ 625.851319] do_syscall_64+0xf9/0x620 [ 625.854821] FAULT_INJECTION: forcing a failure. [ 625.854821] name failslab, interval 1, probability 0, space 0, times 0 [ 625.855227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 625.855251] RIP: 0033:0x7f6d84f848d9 [ 625.869680] overlayfs: filesystem on './bus' not supported as upperdir [ 625.872017] 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 [ 625.872027] RSP: 002b:00007f6d824da188 EFLAGS: 00000246 ORIG_RAX: 00000000000000c3 [ 625.872043] RAX: ffffffffffffffda RBX: 00007f6d85089020 RCX: 00007f6d84f848d9 18:58:13 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707065722d6e34dd5f7c85b3bdc9732c776f726b6469ff921f4066696cbdedca6f7765726469723d2e0e01088c2f83f90aa00e0000696c"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) [ 625.872052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000340 [ 625.872060] RBP: 00007f6d824da1d0 R08: 0000000000000000 R09: 0000000000000000 [ 625.872067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 625.872080] R13: 00007fff968600af R14: 00007f6d824da300 R15: 0000000000022000 [ 625.945522] CPU: 0 PID: 14167 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 625.953422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 625.962782] Call Trace: [ 625.965382] dump_stack+0x1fc/0x2ef [ 625.969030] should_fail.cold+0xa/0xf [ 625.972852] ? setup_fault_attr+0x200/0x200 [ 625.977205] __should_failslab+0x115/0x180 [ 625.981453] should_failslab+0x5/0x10 [ 625.985264] __kmalloc+0x2ab/0x3c0 [ 625.988810] ? ext4_xattr_block_set+0xe19/0x2eb0 [ 625.993581] ext4_xattr_block_set+0xe19/0x2eb0 [ 625.998175] ? mark_page_accessed+0x581/0xda0 [ 626.002692] ? ext4_xattr_inode_get+0x680/0x680 [ 626.007368] ? ext4_xattr_ibody_set+0x2a0/0x2a0 [ 626.012050] ? xattr_find_entry+0x2aa/0x3b0 [ 626.016403] ext4_xattr_set_handle+0xa1f/0x1030 [ 626.021091] ? ext4_xattr_ibody_inline_set+0x2a0/0x2a0 [ 626.026377] ? mark_held_locks+0xf0/0xf0 [ 626.030449] ? static_obj+0x50/0x50 [ 626.034101] ? ext4_journal_check_start+0x185/0x220 [ 626.039124] ? ext4_get_nojournal+0x53/0xb0 [ 626.043455] ? __ext4_journal_start_sb+0x12d/0x3f0 [ 626.048400] ext4_xattr_set+0x135/0x2a0 [ 626.052392] ? ext4_xattr_set_credits+0x200/0x200 [ 626.057247] ? mark_held_locks+0xf0/0xf0 [ 626.061325] ? mark_held_locks+0xf0/0xf0 18:58:13 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\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(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x3, 0x0) [ 626.065478] ? __save_stack_trace+0xaf/0x190 [ 626.069913] ? xattr_resolve_name+0x26e/0x3d0 [ 626.074421] ? ext4_xattr_destroy_cache+0x30/0x30 [ 626.079271] __vfs_setxattr+0x10e/0x170 [ 626.083263] ? xattr_resolve_name+0x3d0/0x3d0 [ 626.087777] ? evm_protect_xattr.constprop.0+0x99/0x3d0 [ 626.093160] __vfs_setxattr_noperm+0x11a/0x420 [ 626.097790] __vfs_setxattr_locked+0x176/0x250 [ 626.102381] vfs_setxattr+0xe5/0x270 [ 626.106110] ? apparmor_inode_getattr+0x183/0x200 [ 626.110961] ? __vfs_setxattr_locked+0x250/0x250 [ 626.115732] ? ext4_getattr+0x328/0x3d0 [ 626.119727] ovl_set_impure+0x152/0x250 [ 626.123765] ovl_copy_up_one+0x5cb/0xf20 [ 626.127842] ? ovl_copy_up_locked+0x13d0/0x13d0 [ 626.132541] ? mark_held_locks+0xf0/0xf0 [ 626.136794] ? check_preemption_disabled+0x41/0x280 [ 626.141904] ovl_copy_up_flags+0x150/0x1d0 [ 626.146164] ovl_xattr_set+0x412/0x600 [ 626.150065] ? ovl_mount+0x30/0x30 [ 626.153618] __vfs_setxattr+0x10e/0x170 [ 626.157598] ? xattr_resolve_name+0x3d0/0x3d0 [ 626.162101] ? evm_protect_xattr.constprop.0+0x99/0x3d0 [ 626.167475] ? walk_component+0x467/0xda0 [ 626.171718] __vfs_setxattr_noperm+0x11a/0x420 [ 626.176315] __vfs_setxattr_locked+0x176/0x250 [ 626.180905] vfs_setxattr+0xe5/0x270 [ 626.184638] ? __vfs_setxattr_locked+0x250/0x250 [ 626.189401] ? strncpy_from_user+0x2a2/0x350 [ 626.193813] setxattr+0x23d/0x330 [ 626.197297] ? vfs_setxattr+0x270/0x270 [ 626.201273] ? filename_lookup+0x3d5/0x5a0 [ 626.205517] ? fs_reclaim_release+0xd0/0x110 [ 626.209932] ? lock_acquire+0x170/0x3c0 [ 626.213914] ? __phys_addr_symbol+0x2c/0x70 [ 626.218251] ? __check_object_size+0x17b/0x3e0 [ 626.222853] ? check_preemption_disabled+0x41/0x280 [ 626.228060] ? preempt_count_add+0xaf/0x190 [ 626.232400] ? __mnt_want_write+0x22c/0x2c0 [ 626.236750] path_setxattr+0x170/0x190 [ 626.240654] ? __se_sys_fsetxattr+0x1b0/0x1b0 [ 626.245265] ? ksys_write+0x1c8/0x2a0 [ 626.249088] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 626.254601] __x64_sys_lsetxattr+0xbd/0x150 [ 626.258942] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 626.263533] do_syscall_64+0xf9/0x620 [ 626.267360] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 626.272566] RIP: 0033:0x7f011bad28d9 [ 626.276388] 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 [ 626.295349] RSP: 002b:00007f0119049188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 626.303062] RAX: ffffffffffffffda RBX: 00007f011bbd6f60 RCX: 00007f011bad28d9 [ 626.310336] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020000480 [ 626.317606] RBP: 00007f01190491d0 R08: 0000000000000000 R09: 0000000000000000 [ 626.324878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 626.332186] R13: 00007ffedca968bf R14: 00007f0119049300 R15: 0000000000022000 18:58:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\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(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) (fail_nth: 8) 18:58:13 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00910a", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:13 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) (fail_nth: 2) 18:58:14 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00000e", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 626.559426] overlayfs: unrecognized mount option "upper-n4Ý_|…³½És" or missing value 18:58:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) [ 626.604946] overlayfs: filesystem on './bus' not supported as upperdir [ 626.634701] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:14 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4, 0x0) [ 626.663417] overlayfs: unrecognized mount option "upper-n4Ý_|…³½És" or missing value 18:58:14 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xed00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:14 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) mkdir(&(0x7f00000000c0)='./bus\x00', 0x10) 18:58:14 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00000f", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:14 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x5, 0x0) [ 626.792316] overlayfs: filesystem on './bus' not supported as upperdir 18:58:14 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00`', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 626.893488] overlayfs: missing 'lowerdir' 18:58:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2, 0x0) [ 626.939371] overlayfs: missing 'lowerdir' 18:58:14 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x10000, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275738e825adf6b24ff723d2e2f66696c65312c6c6f7765726469723d442f66197e6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:14 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000a91", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 627.028086] overlayfs: filesystem on './bus' not supported as upperdir [ 627.072575] overlayfs: filesystem on './bus' not supported as upperdir [ 627.127399] overlayfs: missing 'workdir' 18:58:14 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:14 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6, 0x0) 18:58:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x3, 0x0) 18:58:14 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c0000f0", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 627.521645] overlayfs: filesystem on './bus' not supported as upperdir [ 627.529113] overlayfs: filesystem on './bus' not supported as upperdir [ 627.632804] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:15 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xee00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:15 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$khugepaged_scan(0xffffff9c, 0x0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0xf0be8000) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000280)=ANY=[@ANYRES16=r0]) chdir(&(0x7f0000000540)='./bus\x00') r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x81, 0x0) ioctl$FIONCLEX(r1, 0x5450) r2 = open(&(0x7f0000000080)='./bus\x00', 0x604501, 0x0) fstat(r2, &(0x7f0000000440)) 18:58:15 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:15 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7, 0x0) 18:58:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4, 0x0) 18:58:15 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000003", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 627.855474] overlayfs: unrecognized mount option "ÿÿ" or missing value [ 627.880225] overlayfs: filesystem on './bus' not supported as upperdir 18:58:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x5, 0x0) [ 627.903984] overlayfs: filesystem on './bus' not supported as upperdir [ 627.924642] overlayfs: unrecognized mount option "ÿÿ" or missing value 18:58:15 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00ffff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 628.123277] overlayfs: filesystem on './bus' not supported as upperdir 18:58:15 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x2) 18:58:15 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:15 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xc, 0x0) 18:58:15 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = geteuid() r1 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) mount$fuseblk(&(0x7f0000000140), &(0x7f0000000400)='./bus/file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f0000000340)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) r4 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) setregid(0x0, r5) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) setxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32=r0, @ANYBLOB="040002000000000008000200", @ANYRES32=r2, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="23000400", @ANYRES32=r5, @ANYBLOB="10000100000000002000010000000000"], 0x54, 0x1) chdir(&(0x7f0000000540)='./bus\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r6, &(0x7f0000000440)) [ 628.468026] overlayfs: './bus' not a directory [ 628.506170] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 628.575366] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:16 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xef00, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3683c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020008000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000005001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474f52ebd37cc76040c723206000000786174747232108000000000000000000200000024000000a102", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6, 0x0) 18:58:16 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:16 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7570708472644f72ea41954ec44a2c99e9e5c643ad48dff6b856b5f6569d776f726b6469723d2e2f66696c65312c6cf96c6eba00e27b6a158981fc601a4684dd25f58d75a060189ce9b3adef068965c87824810000003874d255"]) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f00000000c0)='./bus\x00', 0x400141042, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r0 = syz_open_dev$mouse(&(0x7f0000000340), 0x5, 0x1) write$FUSE_IOCTL(r0, &(0x7f0000000380)={0x20, 0xfffffffffffffffe, 0x0, {0x8, 0x0, 0x7f, 0x5}}, 0x20) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10010, 0xffffffffffffffff, 0x327a0000) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0xfffffffffffffff5, 0x0, {{0x9, 0x947a, 0x2, 0xffffffffffffffff}}}, 0x28) fstat(r2, &(0x7f00000001c0)) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r4 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r4) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) fanotify_mark(r3, 0x41, 0x40000001, r4, &(0x7f0000000240)='./file2\x00') 18:58:16 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xd, 0x0) 18:58:16 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 628.811753] overlayfs: filesystem on './bus' not supported as upperdir [ 628.813103] overlayfs: unrecognized mount option "upp„rdOrêA•NÄJ" or missing value 18:58:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7, 0x0) [ 628.870415] overlayfs: filesystem on './bus' not supported as upperdir [ 628.892170] overlayfs: unrecognized mount option "upp„rdOrêA•NÄJ" or missing value 18:58:16 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000000)='./file1\x00', 0x10) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) [ 629.048463] overlayfs: filesystem on './bus' not supported as upperdir [ 629.123984] overlayfs: './bus' not a directory 18:58:16 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x1000000) 18:58:16 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x10, 0x0) 18:58:16 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xc, 0x0) [ 629.337722] overlayfs: filesystem on './bus' not supported as upperdir [ 629.347602] overlayfs: filesystem on './bus' not supported as upperdir [ 629.539886] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:17 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf000, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:17 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/136) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)) 18:58:17 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xd, 0x0) 18:58:17 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x12, 0x0) 18:58:17 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 629.772845] overlayfs: filesystem on './bus' not supported as upperdir 18:58:17 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x13, 0x0) [ 629.831330] overlayfs: './file0' not a directory [ 629.879900] overlayfs: './bus' not a directory 18:58:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x10, 0x0) [ 630.036595] overlayfs: filesystem on './bus' not supported as upperdir [ 630.080775] overlayfs: filesystem on './bus' not supported as upperdir 18:58:17 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x2000000) 18:58:17 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:17 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) mount$fuse(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0), 0x1000, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@default_permissions}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x4}}, {@allow_other}, {@blksize={'blksize', 0x3d, 0xe00}}], [{@euid_gt={'euid>', 0xee01}}]}}) fstat(r0, &(0x7f0000000440)) 18:58:17 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x14, 0x0) [ 630.323860] overlayfs: filesystem on './bus' not supported as upperdir [ 630.356746] overlayfs: './bus' not a directory [ 630.525592] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:18 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf100, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x13, 0x0) 18:58:18 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:18 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x18, 0x0) 18:58:18 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') fstat(r0, &(0x7f0000000440)) 18:58:18 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 630.786644] overlayfs: './bus' not a directory 18:58:18 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) syz_usbip_server_init(0x1) fstat(r0, &(0x7f00000001c0)) [ 630.814972] overlayfs: filesystem on './bus' not supported as upperdir [ 630.818870] overlayfs: filesystem on './bus' not supported as upperdir 18:58:18 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x24, 0x0) [ 631.005661] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 631.011786] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 631.034061] overlayfs: filesystem on './bus' not supported as upperdir [ 631.053984] vhci_hcd vhci_hcd.0: Device attached [ 631.077912] vhci_hcd: connection closed [ 631.080466] vhci_hcd: stop threads [ 631.097407] vhci_hcd: release socket 18:58:18 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x8cffffff) 18:58:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x14, 0x0) 18:58:18 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00ffff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:18 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x48, 0x0) [ 631.122820] vhci_hcd: disconnect device [ 631.248858] overlayfs: filesystem on './bus' not supported as upperdir [ 631.334560] overlayfs: filesystem on './bus' not supported as upperdir [ 631.476166] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:19 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00ffff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x24, 0x0) 18:58:19 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf200, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:19 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4c, 0x0) [ 631.581452] overlayfs: './bus' not a directory [ 631.587694] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(4) [ 631.593521] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 631.623694] vhci_hcd vhci_hcd.0: Device attached [ 631.637357] vhci_hcd: connection closed [ 631.641397] vhci_hcd: stop threads [ 631.668925] vhci_hcd: release socket 18:58:19 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c0000f0", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 631.701393] overlayfs: filesystem on './bus' not supported as upperdir [ 631.710439] vhci_hcd: disconnect device [ 631.723497] overlayfs: filesystem on './bus' not supported as upperdir 18:58:19 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) setresuid(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lstat(&(0x7f0000002840)='./file1\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) fstat(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000004d80)={&(0x7f0000002980), 0x6e, &(0x7f0000004c00)=[{&(0x7f0000002a00)=""/97, 0x61}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/151, 0x97}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/123, 0x7b}, {&(0x7f0000004bc0)=""/59, 0x3b}], 0x6, &(0x7f0000004c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}, 0x12101) read$FUSE(0xffffffffffffffff, &(0x7f0000004dc0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) lsetxattr$system_posix_acl(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000006e00)={{}, {0x1, 0x1}, [{}, {0x2, 0x3}, {0x2, 0x7}, {0x2, 0x5}, {0x2, 0x4}, {}, {0x2, 0x5}, {0x2, 0x9}, {0x2, 0x9, r1}, {0x2, 0x4, r2}], {0x4, 0x1}, [{0x8, 0x2, r4}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x0, r5}, {0x8, 0x7, r6}, {0x8, 0x4, 0xee00}, {0x8, 0x2, r7}], {}, {0x20, 0x3}}, 0xa4, 0x2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r8 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r8, &(0x7f0000000440)) 18:58:19 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x68, 0x0) 18:58:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x27, 0x0) [ 631.873676] overlayfs: './bus' not a directory [ 631.929662] overlayfs: filesystem on './bus' not supported as upperdir [ 631.971424] overlayfs: filesystem on './bus' not supported as upperdir 18:58:19 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0xf6ffffff) 18:58:19 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c007fff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:19 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6c, 0x0) 18:58:19 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x800, &(0x7f0000000340)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@xino_off}, {@metacopy_on}, {@default_permissions}, {@index_off}], [{@appraise_type}, {@smackfsroot={'smackfsroot', 0x3d, 'f(/!'}}, {@subj_type}, {@fowner_lt={'fowner<', r1}}, {@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@smackfshat}, {@fowner_eq={'fowner', 0x3d, r3}}]}) chdir(&(0x7f0000000540)='./bus\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r4, &(0x7f0000000440)) 18:58:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x48, 0x0) 18:58:19 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c009eff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 632.143707] overlayfs: unrecognized mount option "appraise_type=imasig" or missing value [ 632.204453] overlayfs: filesystem on './bus' not supported as upperdir [ 632.216790] overlayfs: filesystem on './bus' not supported as upperdir [ 632.254500] overlayfs: unrecognized mount option "appraise_type=imasig" or missing value [ 632.522894] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:20 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf300, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:20 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00f0ff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:20 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x74, 0x0) 18:58:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4c, 0x0) 18:58:20 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="78707065726469723d2e2f6275732c776f7a6b66696c65312c6c6f7765726469ff0100"/47]) pivot_root(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./file0\x00') chmod(&(0x7f0000000000)='./bus\x00', 0x4) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:20 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 632.706906] overlayfs: filesystem on './bus' not supported as upperdir [ 632.711823] overlayfs: unrecognized mount option "xpperdir=./bus" or missing value [ 632.719143] overlayfs: filesystem on './bus' not supported as upperdir [ 632.776878] overlayfs: unrecognized mount option "xpperdir=./bus" or missing value 18:58:20 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0xffffff8c) 18:58:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x68, 0x0) 18:58:20 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7a, 0x0) 18:58:20 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00ffff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:20 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x42) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x82800, 0x2) [ 633.095951] overlayfs: failed to resolve './file1': -2 18:58:20 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 633.134633] overlayfs: filesystem on './bus' not supported as upperdir [ 633.152030] overlayfs: filesystem on './bus' not supported as upperdir [ 633.154509] overlayfs: './bus' not a directory [ 633.412611] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:21 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf400, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:21 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir5./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x202, 0x6c) fstat(r0, &(0x7f00000001c0)) write(0xffffffffffffffff, &(0x7f0000000380)="3434cb94417b4acd0007cf2c70e5914537c49b7cb9d6b89c7e85a5437ce0b258bea954e524394516dd65bff18b4f9177bd3361ec211efb9038aedeabdc2202c145e558b9a84d614d3d5ea93289f0c579da365fd79e", 0x55) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, ["", ""]}, 0x14}}, 0x4004) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x440200, 0x100) 18:58:21 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xe0, 0x0) 18:58:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6c, 0x0) 18:58:21 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:21 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 633.615915] overlayfs: unrecognized mount option "upperdir5./bus" or missing value [ 633.683113] overlayfs: filesystem on './bus' not supported as upperdir [ 633.702232] overlayfs: unrecognized mount option "upperdir5./bus" or missing value [ 633.709835] overlayfs: filesystem on './bus' not supported as upperdir 18:58:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0xfffffff6) 18:58:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x74, 0x0) 18:58:21 executing program 3: mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:21 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf0, 0x0) 18:58:21 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 634.001866] overlayfs: failed to resolve './file0': -2 [ 634.046793] overlayfs: './bus' not a directory 18:58:21 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 634.080742] overlayfs: filesystem on './bus' not supported as upperdir [ 634.099736] overlayfs: filesystem on './bus' not supported as upperdir [ 634.344949] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:22 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf500, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3683c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020008000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000005001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474f52ebd37cc76040c723206000000786174747232108000000000000000000200000024000000a102", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:22 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/190, 0xbe}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000340)=""/126, 0x7e}], 0x4, 0x4, 0x8001) 18:58:22 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1ee, 0x0) 18:58:22 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7a, 0x0) 18:58:22 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:22 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 634.620273] overlayfs: filesystem on './bus' not supported as upperdir [ 634.622295] overlayfs: filesystem on './bus' not supported as upperdir [ 634.696994] overlayfs: './bus' not a directory 18:58:22 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x100000000000000) 18:58:22 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x300, 0x0) 18:58:22 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:22 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf0, 0x0) 18:58:22 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400167942, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:22 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 635.003915] overlayfs: filesystem on './bus' not supported as upperdir [ 635.014116] audit: type=1800 audit(1633028302.542:77): pid=14834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="overlay" ino=15049 res=0 [ 635.053250] overlayfs: './bus' not a directory [ 635.072991] overlayfs: filesystem on './bus' not supported as upperdir [ 635.085524] audit: type=1800 audit(1633028302.592:78): pid=14834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="overlay" ino=15049 res=0 [ 635.337250] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:23 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf600, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1ee, 0x0) 18:58:23 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x500, 0x0) 18:58:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x14b) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) creat(&(0x7f0000000000)='./file1\x00', 0x0) 18:58:23 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:23 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 635.533700] overlayfs: './file1' not a directory [ 635.544982] overlayfs: filesystem on './bus' not supported as upperdir [ 635.570997] overlayfs: filesystem on './bus' not supported as upperdir [ 635.621070] overlayfs: './bus' not a directory 18:58:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x200000000000000) 18:58:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x300, 0x0) 18:58:23 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x600, 0x0) 18:58:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) fstat(r1, &(0x7f00000001c0)) 18:58:23 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:23 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c0000f0", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 635.958570] overlayfs: filesystem on './bus' not supported as upperdir [ 635.986227] overlayfs: filesystem on './bus' not supported as upperdir [ 636.230780] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:23 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf700, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="757070657264ff723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x500, 0x0) 18:58:23 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x682, 0x0) 18:58:23 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000002", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=fIle1,lowerdir5./file0\x00'/47]) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x4000) chdir(&(0x7f0000000540)='./bus\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r3, &(0x7f0000000440)) [ 636.385265] overlayfs: unrecognized mount option "upperdÿr=./bus" or missing value [ 636.397477] overlayfs: filesystem on './bus' not supported as upperdir [ 636.415273] overlayfs: unrecognized mount option "upperdÿr=./bus" or missing value [ 636.512276] overlayfs: filesystem on './bus' not supported as upperdir [ 636.525239] overlayfs: unrecognized mount option "lowerdir5./file0" or missing value [ 636.641922] overlayfs: unrecognized mount option "lowerdir5./file0" or missing value 18:58:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x8cffffff00000000) 18:58:24 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000003", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:24 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x600, 0x0) 18:58:24 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x700, 0x0) 18:58:24 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) r5 = getuid() stat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r9) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000580)={{}, {0x1, 0x1}, [{0x2, 0x4, r1}, {0x2, 0x0, r1}, {0x2, 0xe}, {0x2, 0x1}, {}, {0x2, 0x4, r1}, {}, {0x2, 0x2, r4}, {0x2, 0x4, r1}, {0x2, 0x4, r5}], {0x4, 0x4}, [{0x8, 0x4, r6}, {0x8, 0x5, r2}, {0x8, 0x0, r7}, {0x8, 0x7, r2}, {0x8, 0x4, r9}, {0x8, 0x3, r2}, {0x8, 0x1, r2}, {0x8, 0x4, r10}, {0x8, 0x6, r2}], {0x10, 0x1}}, 0xbc, 0x1) 18:58:24 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000004", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 636.899853] overlayfs: filesystem on './bus' not supported as upperdir [ 636.917522] overlayfs: filesystem on './bus' not supported as upperdir [ 637.165484] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:24 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf800, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:24 executing program 3: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) syz_mount_image$afs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="850d5e202c250494eab62a1aa3660f0dd3edc4f1992809f7f9f379dfbe4ca33009b7c64776bec5a92c5d8847d68477d86b87e719a8a591867e3a9740715ddf835530b10166e257bb7065ee686d572c3f7957b9e1b0a84ed5743f39dffd6845c179ead7e1ba8083c650456e57c9dd68d98e3d89c237dfd3be379e209efd230a55543e96", 0x83, 0x3}, {&(0x7f0000000100)="59020391f219e04dd084eecdf3138ce1fba41b5df9a9893ef805eb3351f107866d917de077e95d9da8aaa3d06f0c4aa828734e46afb5ab0d7068dab5169e2eaa352f39ba2fb2744d", 0x48, 0xaf9}], 0x400, &(0x7f0000000380)={[{@flock_openafs}, {@dyn}, {@flock_write}, {@flock_openafs}], [{@permit_directio}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@dont_appraise}, {@smackfsroot={'smackfsroot', 0x3d, ',]'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@dont_hash}]}) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$khugepaged_scan(0xffffff9c, 0x0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0xf0be8000) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/51, 0x33}, {&(0x7f00000005c0)=""/227, 0xe3}], 0x2, &(0x7f0000000700)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000000740), 0x6e, &(0x7f00000017c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="24000000000000000100000006000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f00000018c0)=""/34, 0x22}, {&(0x7f0000001900)=""/62, 0x3e}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/157, 0x9d}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/145, 0x91}, {&(0x7f0000004ac0)=""/164, 0xa4}, {&(0x7f0000004b80)=""/133, 0x85}], 0x9, &(0x7f0000004d00)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x58}}], 0x3, 0x140, &(0x7f0000004e40)) mount$overlay(0x0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500), 0x2800002, &(0x7f0000004e80)=ANY=[@ANYBLOB='index=off,metacopy=off,f\x00wner=', @ANYRESDEC=0xee00, @ANYBLOB=',fscontext=sysadm_u,uid=', @ANYRESDEC=r1, @ANYBLOB=',seclabel,fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b66736465663d5ddd2c00"]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x400351842, 0x83) fstat(r2, &(0x7f0000000440)) 18:58:24 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xb27, 0x0) 18:58:24 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x682, 0x0) 18:58:24 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\b', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:24 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00000e", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 637.363817] overlayfs: filesystem on './bus' not supported as upperdir [ 637.376726] overlayfs: filesystem on './bus' not supported as upperdir [ 637.420785] overlayfs: unrecognized mount option "f" or missing value [ 637.451446] overlayfs: unrecognized mount option "f" or missing value 18:58:25 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0xf6ffffff00000000) 18:58:25 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xc00, 0x0) 18:58:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x700, 0x0) 18:58:25 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75705b65726469723d2e2f6275732c776f726b6469723d2e2f66696c6531583d2e2f66696c65300000000000000000c0672d2cc75727eb1abca22cc2e455e013aaff47978f22d2558b05721cbfc14ff9dc81a1fb4990bd1d820a3c2e76054e6f67501225728f2eab48d3ca47f7cc184c15e63492a3813124b776dc987fb0c1cad525dc21"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:25 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00000f", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 637.757257] overlayfs: unrecognized mount option "up[erdir=./bus" or missing value 18:58:25 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00`', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 637.822840] overlayfs: unrecognized mount option "up[erdir=./bus" or missing value [ 637.892636] overlayfs: filesystem on './bus' not supported as upperdir [ 637.905757] overlayfs: filesystem on './bus' not supported as upperdir [ 638.002869] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:25 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xf900, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:25 executing program 3: mkdir(&(0x7f0000000000)='./bus\x00', 0x110) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="757070657264692d9d70abbb2ddcebcbfd2b27ebd681dc1b8b37e9776f010000000023000066280a65312c6c6f7765726469723d2e2766696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x400141342, 0x85) fstat(r0, &(0x7f0000000440)) 18:58:25 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xd00, 0x0) 18:58:25 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c0000f0", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x927, 0x0) [ 638.176427] overlayfs: unrecognized mount option "upperdi-p«»-ÜëËý+'ëÖÜ‹7éwo" or missing value 18:58:25 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 638.230346] overlayfs: unrecognized mount option "upperdi-p«»-ÜëËý+'ëÖÜ‹7éwo" or missing value [ 638.286585] overlayfs: filesystem on './bus' not supported as upperdir 18:58:26 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000004200)={0x2020}, 0x2020) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xc00, 0x0) 18:58:26 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2cdac31375707065726469723d2e2f6275732c776f726b6469723d2e2f66696c6551506c6f7700006469723d2e2f66"]) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:26 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf27, 0x0) 18:58:26 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c000091", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 638.647669] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:26 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 638.759957] overlayfs: filesystem on './bus' not supported as upperdir [ 638.775308] overlayfs: unrecognized mount option "ÚÃupperdir=./bus" or missing value 18:58:26 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xfa00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:26 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1127, 0x0) [ 638.827146] overlayfs: unrecognized mount option "ÚÃupperdir=./bus" or missing value 18:58:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xd00, 0x0) 18:58:26 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d042f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) socket$nl_route(0x10, 0x3, 0x0) 18:58:26 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:26 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 639.016129] overlayfs: failed to resolve '/bus': -2 [ 639.029817] overlayfs: filesystem on './bus' not supported as upperdir [ 639.087107] overlayfs: filesystem on './bus' not supported as upperdir [ 639.450295] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="666433c3", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@mode={'mode', 0x3d, 0xfff}}, {@mode={'mode', 0x3d, 0x400000000000000}}, {@mode={'mode', 0x3d, 0x3f}}], [{@obj_role={'obj_role', 0x3d, '\xf8'}}, {@seclabel}, {@hash}, {@obj_user={'obj_user', 0x3d, '-.@'}}, {@fsname={'fsname', 0x3d, ':&^'}}, {@measure}]}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1200, 0x0) 18:58:27 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x80, &(0x7f0000000340)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@default_permissions}, {@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0/file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@default_permissions}, {@xino_on}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'overlay\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='nfs\x00', 0x2100000, &(0x7f00000001c0)='\x00') open(&(0x7f0000000000)='./file0\x00', 0x109103, 0x10) 18:58:27 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1300, 0x0) 18:58:27 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\n', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:27 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xfb00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:27 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 639.745135] overlayfs: unrecognized mount option "smackfsfloor=overlay" or missing value [ 639.806348] overlayfs: filesystem on './bus' not supported as upperdir 18:58:27 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1400, 0x0) 18:58:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1300, 0x0) 18:58:27 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 639.901725] overlayfs: unrecognized mount option "smackfsfloor=overlay" or missing value [ 639.914609] overlayfs: './bus' not a directory 18:58:27 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lremovexattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@known='security.selinux\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1082, &(0x7f0000000780)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) mount(&(0x7f00000006c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000700)='./file1\x00', &(0x7f0000000740)='nfs4\x00', 0x1001000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) sendmmsg(r1, &(0x7f0000000140)=[{{&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x18ad}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="1330fe156683445f1b8e1de1963ca89e870ed7734e019f6c21c9de054ed0a3722f110873eceba7ee636f2f1d6910edb4610d6eeacce1657ee42ab6b1692b351a77d575cd8271", 0x46}, {&(0x7f0000000000)="72af8f6dac009e954f97cd7ea5930047ebc2239c9325fefe9dc5cfe314fb868fab1db9", 0x23}, {&(0x7f0000000340)="762ad9e5a50f605f95aaa1f7371507ec0269ed0722a2558a7c7abbef86ec45a5346f7321d9ad0d270ab420ea0afa172e631ac9135418751ab4497369f98570bcb84ab2af0c0a8a7a5377b8de8253544159d30619237ab3755fce7780ac0bfc672b2cb5475ec6af44a4435f8e0a7ddbfae0abd3532e788d40adde9c44ac82a660ec36c665c145a84de5a8bb6043763f138ceec7d5ede454dd0686272ec14bba5a09f142f7be76f1fb84ccd913ea5059245ebc54da1fb949958170c3586a09cec76228377e1c03a4f1623d157293e0e16f04ec00673f0d44f394a1427151da2754aa93d79296a617b8492840b5", 0xec}, {&(0x7f00000004c0)="60a3bdbda453d30818bc1d38565d436d3c70baf48d0f99cc7d11576df5397c905064fb2b64e46dff43c1998766618dcdae2a74fee4c1ae01301e27ca60befaf0e42c6961bc84ec17a0d2921b868cd60a0e30", 0x52}, {&(0x7f0000000580)="7acd2dc2b842b11beb1d82f156ec6700382179d18632c3839c4733928d73f32968f7d1077516c3c0db16885cb13552e7134a8ba4a438eb2a48d2f93528d26a6785e549d3efffc4c22fe2f556ce49422a43ad5eb932683009e4b625d2e6148454e955a4d10eb0675aa6f807dbf8ab1c8737235c566d1f6e167387891919205113d3e19b0f5c98fb7eba02859388015ede192ad0f2cc06bb201055430b792203d70ed3ea5f787ba88815efca6e", 0xac}], 0x5}}], 0x1, 0x8000) fstat(r0, &(0x7f0000000440)) 18:58:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002200), 0x2, 0x0) read$FUSE(r1, &(0x7f00000000c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r1, &(0x7f0000002100)=ANY=[@ANYBLOB="d801000000000000", @ANYRES64=r2, @ANYBLOB="7ef0c31b1206ec823fb6cc185247eef23150da00000000000000000000627a7e8dd530475493c4f672a9e7fc0d6ce8261f844fbef0fcd4d7b2ba41f2236a8624140e3d50483974a85179ef58464294b06e0392b5bbbcbecd17f5d8e4a244"], 0x1d8) write$FUSE_INIT(r0, &(0x7f0000002180)={0x50, 0x0, r2, {0x7, 0x22, 0x2, 0x200, 0x1f, 0x2b, 0x401, 0x8}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="c18a30a05d1f0001d5b5934fbee5fd"]) read$FUSE(r0, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) statx(r5, &(0x7f0000004ac0)='./file0\x00', 0x6000, 0x200, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000004d80)={{{@in=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000004e80)=0xe8) syz_fuse_handle_req(r0, &(0x7f0000002240)="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", 0x2000, &(0x7f0000004fc0)={&(0x7f0000004240)={0x50, 0xfffffffffffffff5, 0x20, {0x7, 0x22, 0x7, 0x840000, 0x2e, 0x1, 0x800000, 0x8}}, &(0x7f00000042c0)={0x18, 0xfffffffffffffffe, 0x6, {0x3}}, &(0x7f0000004300)={0x18, 0xffffffffffffffda, 0x794}, &(0x7f0000004340)={0x18, 0x0, 0x6, {0x1}}, &(0x7f0000004380)={0x18, 0x0, 0x510, {0x3}}, &(0x7f0000004400)={0x28, 0x0, 0x100000000, {{0xffffffff, 0x4, 0x1}}}, &(0x7f0000004440)={0x60, 0x0, 0xd452, {{0x3, 0x77, 0xff, 0x0, 0x9, 0xffffffff, 0x0, 0xe92b}}}, &(0x7f00000044c0)={0x18, 0xfffffffffffffff5, 0xffff, {0x7}}, &(0x7f0000004500)={0x11, 0x0, 0x9, {'\x00'}}, &(0x7f0000004540)={0x20, 0x0, 0xfff, {0x0, 0xd}}, &(0x7f0000004580)={0x78, 0x0, 0x7, {0xf14, 0x1, 0x0, {0x4, 0xf038, 0x0, 0x6, 0x40, 0x1, 0x1, 0x7, 0x0, 0xa000, 0x0, r3, r4, 0x8, 0x2}}}, &(0x7f0000004740)={0x90, 0x0, 0x1, {0x2, 0x0, 0x8001, 0x2, 0x35, 0x1f, {0x0, 0x3, 0xd8f, 0x4, 0x8, 0xf6, 0xff, 0x8, 0x1, 0x4000, 0x1, 0x0, r4, 0xfff, 0x3def}}}, &(0x7f0000004800)={0x120, 0x0, 0x200, [{0x2, 0x6, 0x1, 0x5, '\x00'}, {0x5, 0x21, 0x1, 0x7f, '('}, {0x4, 0x4, 0x5, 0xffffffc0, 'fuse\x00'}, {0x6, 0x3ff, 0x4, 0x1ff, '^^:.'}, {0x0, 0x98a5, 0xa, 0x0, '/dev/fuse\x00'}, {0x2, 0x4, 0xa, 0x5, '/dev/fuse\x00'}, {0x0, 0x78, 0x3, 0x7, '(/\''}, {0x5, 0x7fffffff, 0x1, 0x8001, '\x00'}]}, &(0x7f0000004c00)={0x150, 0x0, 0x2, [{{0x5, 0x1, 0xfffffffffffffffb, 0xffffe00000000000, 0x4, 0x7, {0x2, 0x6, 0x101, 0x40, 0x0, 0x8, 0x0, 0x3ff, 0x0, 0x4000, 0xfffffffc, 0x0, 0x0, 0x5, 0x6}}, {0x0, 0x5, 0xa, 0x4, '/dev/cuse\x00'}}, {{0x5, 0x2, 0x10001, 0x3f, 0xde0, 0xad, {0x0, 0x1000, 0x800, 0x4, 0x100, 0x80, 0x28000000, 0x0, 0x9, 0x8000, 0x3, 0x0, r6, 0x7, 0x3}}, {0x4, 0x8, 0x0, 0x7fffffff}}]}, &(0x7f0000004ec0)={0xa0, 0x0, 0x2, {{0x0, 0x1, 0xfffffffffffffffd, 0x1e, 0x7, 0x6, {0x0, 0x5, 0x0, 0x5, 0x5f, 0x8, 0x5, 0x4, 0x1, 0x6000, 0x8, r7, 0xffffffffffffffff, 0x10001, 0x81}}, {0x0, 0x6}}}, &(0x7f0000004f80)={0x20, 0x0, 0x0, {0x5, 0x4, 0x401, 0x2}}}) close(r5) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002200), 0x2, 0x0) read$FUSE(r8, &(0x7f00000000c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r8, &(0x7f0000002100)=ANY=[@ANYBLOB="d801000000000000", @ANYRES64=r9, @ANYBLOB="7ef0c31b1206ec823fb6cc185247eef23150da00000000000000000000627a7e8dd530475493c4f672a9e7fc0d6ce8261f844fbef0fcd4d7b2ba41f2236a8624140e3d50483974a85179ef58464294b06e0392b5bbbcbecd17f5d8e4a244"], 0x1d8) write$FUSE_OPEN(r5, &(0x7f0000000080)={0x20, 0x0, r9, {0x0, 0x1}}, 0x20) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:27 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 640.046357] overlayfs: filesystem on './bus' not supported as upperdir [ 640.086971] overlayfs: filesystem on './bus' not supported as upperdir 18:58:27 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2000, 0x0) 18:58:27 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c0000ff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1400, 0x0) 18:58:27 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/187) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80702, 0x2) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00']) recvmmsg$unix(r1, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000380)=""/160, 0xa0}], 0x4, &(0x7f0000000440)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/181, 0xb5}], 0x1, &(0x7f0000000580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/215, 0xd7}], 0x2, &(0x7f0000001880)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x3, 0x1e3, &(0x7f0000001980)) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(r1, 0xc01064c1, &(0x7f00000019c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(r1, 0xc01064c1, &(0x7f0000001a00)={0x0, 0x1, r1}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r2, 0xc02064cc, &(0x7f0000001a40)={r3, r4, 0x0, 0x0, 0x4}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x2a) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0) [ 640.319495] overlayfs: filesystem on './bus' not supported as upperdir [ 640.346936] overlayfs: filesystem on './bus' not supported as upperdir 18:58:28 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xfc00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:28 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x1410, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_STAT_AUTO_MODE_MASK={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x2044000}, 0x48800) fstat(r0, &(0x7f0000000440)) 18:58:28 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2400, 0x0) 18:58:28 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1800, 0x0) [ 640.652615] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:28 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 640.770147] overlayfs: filesystem on './bus' not supported as upperdir [ 640.782063] overlayfs: './bus' not a directory [ 640.792148] overlayfs: filesystem on './bus' not supported as upperdir 18:58:28 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2000, 0x0) 18:58:28 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) r3 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) fchown(r2, r1, r4) 18:58:28 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x26f5, 0x0) 18:58:28 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 641.013504] overlayfs: './bus' not a directory [ 641.077599] overlayfs: filesystem on './bus' not supported as upperdir [ 641.119431] overlayfs: filesystem on './bus' not supported as upperdir 18:58:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x80) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67723c056f75705f69", @ANYRESDEC=0x0, @ANYBLOB=',func=FILE_MMAP,smackfsroot=group_id,\x00']) read$FUSE(r0, 0x0, 0x0) r1 = syz_mount_image$hpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xf15, 0x4, &(0x7f0000000500)=[{&(0x7f0000000140)="54fc3b5503bdde0d5c448cafc37dea0b188dabf6cfe6c3bdcf4fa32215e7af7ea214037f3d7705197dc26a467f01f13f03db3dc81c15a67e7e56258b442d2f1dfcd4187fbb02ac00ba21372b9ff4dc7594a1a9c73e5926c8e3097973003c73f669adc4a105c09ed97aa00d1ba0cfc9b9789fe6234c45392fa7b8fbcf6ec5aa980ef378b9fadd754aa2374afe016b3ed3febeb1bdf2a1fd0229545bfc2cd388be98d1f309da314a0f67aef91704661c83c62584533277dda6ce9695b6adc194e3054debcc82c423e33f1c3a97", 0xcc, 0x40}, {&(0x7f0000000240)="1f61b09bf0e74444850c66a71fc155b94aca8205e0ca4e239e5cea609251370a4fe958768839bcafb29dd96ae1b3d89f09f8dfc999b8082c8a6d3dac9e82d7f8e54cf5a83cf496bbfb678a2efa67c05c45251bb2389a16aaa65f7b51d5096430d409147280c74af9c638f4a29ee3f85e469e25d3ad4f09b15112969b5f760bc835be86a6d2f37c1e80ba36adf9c228a435e20fca5d435965fca28ce5e9cf008aa65d0fb9546652f22ee17e701365bd14998badfc125e953d969d00c6273f1208a07bf7ad7969fcb0da595b79128056762ebbfcadc5628b050dee1e43b3a6baa4ee685eeed9c9ea2e24bf29fb0ab1b495699a", 0xf2, 0x35971012}, {&(0x7f0000000380)="e75ec3c7747dd10c6851fcdd66f35f4ced3f9f8c7b886d925446a44a6a7b8bed0235c888d4b7c55536ab88314358f8407517f3ff4a735053cb1ba68ceb7df503d9202822a214efa506f52e001d35196242189a982e36bd1a742a6251af49a06a188a4eb9e60ceaf3ad65645f52d04723cd440006eef84f4132f2b0f813cb0cd4935e711df77128d705077e9d1d", 0x8d, 0x5}, {&(0x7f0000000440)="431bcb3282b6fa088bd3c458f0910e68f3b25f6d7f5941147a45a0e8680c788fc0dad2249ae553e36ee45aaedb81d2ba180904229da2c26db499d5dfa7fb14b5a13618e4a508f18c4fedfd22d9beb09cf79e05263963c7790358cc0754ac7b43c8e3fefbf56abaf8dd38c8e12dfefacf9942ed2f6b1db93d6f0b711b47e23c381117b51b0b69bd3bb064b1100adfe19c8fa4dcc98e80192c09034d7ef6dd6713973b66bf6d3b11", 0xa7, 0x3}], 0x8, &(0x7f0000000580)={[{'/dev/fuse\x00'}], [{@obj_user={'obj_user', 0x3d, '*'}}, {@obj_type={'obj_type', 0x3d, '@]{(-]){(*-:'}}, {@permit_directio}]}) fchownat(r1, &(0x7f00000005c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x1100) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 641.305977] hpfs: bad mount options. [ 641.392497] hpfs: bad mount options. [ 641.522474] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:29 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xfd00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:29 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:29 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC=0x0]) chdir(&(0x7f0000000540)='./bus\x00') mount$overlay(0x0, &(0x7f0000000000)='./file2\x00', &(0x7f0000000140), 0x22400a, &(0x7f00000001c0)=ANY=[@ANYBLOB="72656469726563745f6469723d2e2f66696c65302c6e66735f6578706f72743d8466662c646f6e745f6170c000616973652c6d61736b3d4d41595f455845432c736d61636b66737472616e736d7574653d2c6f626a5f726f6c653d00c9002c61756469742c00"]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) mount$overlay(0x0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x830020, &(0x7f0000000780)={[{@metacopy_off}, {@metacopy_on}, {@index_on}], [{@smackfsroot={'smackfsroot', 0x3d, '{'}}, {@seclabel}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@permit_directio}, {@uid_lt={'uid<', r1}}, {@seclabel}, {@permit_directio}, {@euid_gt={'euid>', 0xee00}}]}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r2, &(0x7f00000000c0)) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000340)='nfs_export=off', &(0x7f0000000380)='^MAY_WRITE', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='overlay\x00', &(0x7f0000000440)='^MAY_WRITE'], &(0x7f00000006c0)=[&(0x7f00000004c0)='#!\x00', &(0x7f0000000500)='-}/\x00', &(0x7f0000000580)='^MAY_WRITE', &(0x7f00000005c0)='permit_directio', &(0x7f0000000600)='redirect_dir', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\\\x00']) 18:58:29 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2700, 0x0) 18:58:29 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2400, 0x0) 18:58:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f74656f64657d303030303030303030303030303008a6bbb33430159cec58bfc83db26192ba2affa090cc1aa94d99e181ce2b30", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:29 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 641.756361] overlayfs: unrecognized mount option "00000000000000000000" or missing value [ 641.769521] overlayfs: filesystem on './bus' not supported as upperdir 18:58:29 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@max_read={'max_read', 0x3d, 0x5}}], [{@seclabel}, {@obj_user}, {@audit}, {@smackfshat={'smackfshat', 0x3d, ']-+:('}}, {@obj_user={'obj_user', 0x3d, 'max_read'}}]}}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0xbf}}, {@blksize={'blksize', 0x3d, 0x200}}]}}) read$FUSE(r3, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:29 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x270b, 0x0) 18:58:29 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 641.833398] overlayfs: filesystem on './bus' not supported as upperdir [ 641.841033] overlayfs: unrecognized mount option "00000000000000000000" or missing value 18:58:29 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:29 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2709, 0x0) [ 642.030319] overlayfs: filesystem on './bus' not supported as upperdir [ 642.040024] overlayfs: './bus' not a directory [ 642.139606] overlayfs: filesystem on './bus' not supported as upperdir [ 642.381555] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:30 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xfe00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="232146c36125ffe2696c653020cde4b30000000000000000008000000000"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@deltaction={0x64, 0x31, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x40, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8000}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:30 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:30 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40000, 0x134) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000340)=""/247, 0xf7}], 0x3, &(0x7f0000001580)=""/136, 0x88}, 0x40010002) pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./bus\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000100), 0x0, 0x2) dup3(r1, r0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r2, &(0x7f0000000440)) 18:58:30 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x270f, 0x0) 18:58:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x3f00, 0x0) 18:58:30 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 642.651891] overlayfs: filesystem on './bus' not supported as upperdir [ 642.670590] overlayfs: './bus' not a directory 18:58:30 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2711, 0x0) 18:58:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4000, 0x0) 18:58:30 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x703800, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0xec, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x41}}}}, [@key_params=[@NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}], @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1725}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x20}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x2c}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1d0}]]}, 0xec}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726403003d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)) 18:58:30 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c0000ff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:30 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c0000ff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 642.850536] overlayfs: unrecognized mount option "upperd" or missing value [ 642.889972] overlayfs: unrecognized mount option "upperd" or missing value [ 642.900975] overlayfs: filesystem on './bus' not supported as upperdir [ 642.903623] overlayfs: filesystem on './bus' not supported as upperdir [ 643.223175] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:30 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xff00, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4800, 0x0) 18:58:30 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707065726487723d2e2f62754d0b4c5e10d38382078d6ad6f71b93007c726b6469723d2eef770000000000000000000000f700000000000000"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:30 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:30 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x3f00, 0x0) 18:58:30 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) r1 = openat$khugepaged_scan(0xffffff9c, 0x0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r1, 0xf0be8000) mount$fuse(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000002100), 0x4010, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1, @ANYRESHEX, @ANYRES64=r0, @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYRES16=r0]) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 643.465446] overlayfs: unrecognized mount option "upperd‡r=./buM L^Óƒ‚jÖ÷“" or missing value 18:58:31 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00007f", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 643.510372] overlayfs: filesystem on './bus' not supported as upperdir [ 643.544441] overlayfs: unrecognized mount option "upperd‡r=./buM L^Óƒ‚jÖ÷“" or missing value 18:58:31 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x22, 0x7, 0x4448, 0x5f4, 0x5, 0x3cc}}, 0x50) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:31 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4c00, 0x0) [ 643.568578] overlayfs: filesystem on './bus' not supported as upperdir 18:58:31 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upp\'rdir=./bus,workdr=./file1,lowErdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f00000001c0)) open(&(0x7f0000000000)='./bus/file0\x00', 0x161100, 0x0) 18:58:31 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4000, 0x0) 18:58:31 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c00009e", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 643.738161] overlayfs: unrecognized mount option "upp'rdir=./bus" or missing value [ 643.748554] overlayfs: filesystem on './bus' not supported as upperdir [ 643.791452] overlayfs: unrecognized mount option "upp'rdir=./bus" or missing value [ 643.806124] overlayfs: filesystem on './bus' not supported as upperdir [ 644.089965] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:31 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x72dfdcd9, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:31 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c0000f0", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:31 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6800, 0x0) 18:58:31 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@metacopy_off}, {@metacopy_on}, {@metacopy_off}], [{@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, 'overlay\x00'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}, {@measure}]}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file2']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:31 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4800, 0x0) [ 644.284339] overlayfs: filesystem on './bus' not supported as upperdir [ 644.298841] overlayfs: failed to resolve './file2': -2 18:58:31 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6c00, 0x0) [ 644.337581] overlayfs: './bus' not a directory 18:58:31 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 644.385517] overlayfs: filesystem on './bus' not supported as upperdir [ 644.414902] overlayfs: filesystem on './bus' not supported as upperdir 18:58:32 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8000, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:32 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x8) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/281]) chdir(&(0x7f0000000540)='./bus\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x3860800, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB=',uid>', @ANYRESDEC=r0, @ANYBLOB=',euid=', @ANYRESDEC=r2, @ANYBLOB=',dont_measure,subj_type={-*],\x00']) mount$bpf(0x0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500), 0x1003005, &(0x7f00000006c0)={[{@mode={'mode', 0x3d, 0x3}}, {@mode={'mode', 0x3d, 0x6}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@appraise}, {@smackfsfloor}, {@context={'context', 0x3d, 'system_u'}}]}) fstat(r1, &(0x7f0000000440)) 18:58:32 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4c00, 0x0) 18:58:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7400, 0x0) 18:58:32 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB="3c0000ff", @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 644.636042] overlayfs: filesystem on './bus' not supported as upperdir [ 644.664696] overlayfs: unrecognized mount option "upp–erdiu{û" or missing value [ 644.696031] overlayfs: filesystem on './bus' not supported as upperdir [ 644.724253] overlayfs: unrecognized mount option "upp–erdiu{û" or missing value 18:58:32 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x72dfdcdf, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:32 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:32 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6800, 0x0) 18:58:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7a00, 0x0) 18:58:32 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0xc0) mount$overlay(0x0, &(0x7f0000000280)='./file2\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="757070650f07ea5323d6338b16fa2b9f4a72643d2e2f66696c65312c6c6f7765726469723d2e2f81ff6c653000"/60]) chdir(&(0x7f0000000000)='./bus\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x0) creat(&(0x7f0000000240)='./file1\x00', 0x22) mount$overlay(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={[{@index_on}, {@workdir={'workdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@index_off}, {@metacopy_on}, {@default_permissions}], [{@uid_gt={'uid>', 0xee01}}]}) fstat(r0, &(0x7f0000000440)) [ 645.285055] overlayfs: filesystem on './bus' not supported as upperdir 18:58:32 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x8206, 0x0) [ 645.331526] overlayfs: unrecognized mount option "uid>00000000000000060929" or missing value [ 645.385788] overlayfs: unrecognized mount option "uid>00000000000000060929" or missing value [ 645.397371] overlayfs: filesystem on './bus' not supported as upperdir 18:58:33 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6c00, 0x0) 18:58:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r2) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1000002, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@fowner_gt={'fowner>', r5}}, {@fowner_lt={'fowner<', r1}}, {@subj_type={'subj_type', 0x3d, '-@,[]'}}, {@smackfstransmute}, {@fowner_eq={'fowner', 0x3d, r6}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}]}}) [ 645.497706] overlayfs: filesystem on './bus' not supported as upperdir 18:58:33 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002200), 0x2, 0x0) read$FUSE(r2, &(0x7f00000000c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r2, &(0x7f0000002100)=ANY=[@ANYBLOB="d801000000000000", @ANYRES64=r3, @ANYBLOB="7ef0c31b1206ec823fb6cc185247eef23150da00000000000000000000627a7e8dd530475493c4f672a9e7fc0d6ce8261f844fbef0fcd4d7b2ba41f2236a8624140e3d50483974a85179ef58464294b06e0392b5bbbcbecd17f5d8e4a244"], 0x1d8) write$FUSE_INIT(r1, &(0x7f0000000000)={0x50, 0x0, r3, {0x7, 0x22, 0x1f, 0x54400, 0x1, 0xf70, 0x9}}, 0x50) 18:58:33 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xee01, 0x0) [ 645.638900] overlayfs: filesystem on './bus' not supported as upperdir [ 645.721014] overlayfs: filesystem on './bus' not supported as upperdir 18:58:33 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0xffffff1f, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:33 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:33 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7400, 0x0) 18:58:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') chdir(&(0x7f0000000000)='./bus\x00') mkdir(&(0x7f00000000c0)='./bus\x00', 0x1d) chdir(&(0x7f0000000100)='\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:33 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf000, 0x0) 18:58:33 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf526, 0x0) [ 646.289252] overlayfs: filesystem on './bus' not supported as upperdir 18:58:33 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:33 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7a00, 0x0) 18:58:33 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0xe00000000000, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000100)="375ce5c6134471329d91f11edbd15b972050c3e1ede50cac0afdae51573ef1a4c61b12c4705230bdb19be886c2729f4fb71e0754ea3ba43a", 0x38, 0x401}, {&(0x7f00000006c0)="bd293bade10120a75ac848151e424e7295b66ce882d8a327d42ee587752af270170f65dc558e6fc962fc1ffb17da3a9f2df8ce17682d9163d4589d3387bab18aa432fb64ed7a10c6cbaea2df31087a9b9ea8a32cbc9b10faa893fc372621fc2f91adeaa302170281defc29ae7a020e989bb3ed31adb874b0889ebf4d3b3971726943c2920acfc672ca3ecfb7bbc40465a8ba1d5478abedee1d076108441f4ce20b1bf07f8f2969dcf3c22c9909b83e9937307470d2d233c0a544d0765052e4be1553c92c9f92c45ad2e9945774ca23d9b2f3b2f3a4bef867ce811f50bfb9604d29a5e9a166021df3447a3cba0d9910d7719770336932ba310de6e8f0544a5bfbc75be6f9d49e17158b535daaf6a8e63220cb9b3b71f3e7507b4594f65c9742713ba3a28d172dc019d3629e7079f56c55ce23d787ec0528df969484deb0dffdd086543d61fd009d0866b92f2017dbe2f17467e5ae519a4bd9cd5af5fbfd8255da60435113ed8294f371612549bc824cdcb59d7d62fdcb40dd0109b91c7f41d78067ef55f0ab430c3eb0aaf654db35ee5c880ff49f9e75eafe7b09dc8923eb", 0x19e, 0xfffffffffffffe29}, {&(0x7f0000000580)="d738e9c9756a8f0420f906cb8993e5491cb28bbc8f20035b6d33ecf475d4a82a1b531a1d2e817a1858c44141a4b83bd33722de6dee9a946fa552a9e79921810bbef02034f3d8055f348f2ea53bcf8107c6fd97201f4ee55ac6517ad5ceff6c110f3760f179499df2f8149dc501c9051aa2854487dc94e51432c4b531a01dbc8863d04cfd9e3d66afe82418ac8bab0fd9b9530bad016c99192c9b3152fb2834b1b58479333ec5b8ccd5b4a9064ea2a639f9cc6cd46a375e2b4e920f856b45f65e17b021ce5eaa08e508b1742c81902dcd7fab0dd894bdd4e4862a3858ce6ff9ee314f768d333e339749b2af58e39c73c5bd3c40df6c288b", 0xf7, 0x400}], 0x4084000, &(0x7f0000000140)={[], [{@smackfsroot={'smackfsroot', 0x3d, '[{$'}}]}) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) name_to_handle_at(r0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000880)=@shmem={0xc, 0x1, {0xfffffffc, 0x5}}, &(0x7f00000008c0), 0x1400) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mount(&(0x7f0000000240)=@md0, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='fusectl\x00', 0x2008, &(0x7f0000000680)='\x00') fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x8, 0x0) fstat(r1, &(0x7f0000000440)) creat(&(0x7f0000000340)='./bus\x00', 0x120) [ 646.345710] overlayfs: filesystem on './bus' not supported as upperdir 18:58:34 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="38556a489c2651dff1fabc0ff0037218b549b745ea59c854a4a08c4d85b26d258938a7b0386a889674c014107aff207b94233b8919", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 646.531558] overlayfs: filesystem on './bus' not supported as upperdir [ 646.546465] overlayfs: filesystem on './bus' not supported as upperdir 18:58:34 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff01, 0x0) [ 646.664342] overlayfs: './bus' not a directory [ 646.711505] overlayfs: filesystem on './bus' not supported as upperdir 18:58:34 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:34 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x8206, 0x0) 18:58:34 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:34 executing program 3: mkdir(&(0x7f00000000c0)='./bus/file0\x00', 0x83) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:34 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff0f, 0x0) 18:58:34 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@private2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@private0}}, &(0x7f0000000300)=0xe8) r4 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) statx(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x2000, 0x208, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0)=0x0, &(0x7f0000000b00)) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000c40)={&(0x7f0000000000)={0x50, 0xfffffffffffffff5, 0xb85, {0x7, 0x22, 0x4, 0x10000, 0xaec, 0x4, 0x904, 0x7ff}}, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x3}}, 0xfffffffffffffffc, &(0x7f00000000c0)={0x18, 0xfffffffffffffff5, 0x59, {0x71c9}}, &(0x7f0000000100)={0x18, 0xffffffffffffffda, 0x6, {0x20}}, &(0x7f0000000140)={0x28, 0xffffffffffffffda, 0x5, {{0x1, 0x0, 0x2, 0xffffffffffffffff}}}, &(0x7f0000000180)={0x60, 0x0, 0xbd, {{0x7f, 0x8, 0x401, 0x1, 0x1ad, 0xb16e, 0x40, 0xfffffe01}}}, &(0x7f0000000200)={0x18, 0x0, 0x3, {0x9}}, &(0x7f0000000240)={0x18, 0xfffffffffffffff5, 0x1f, {'rootmode'}}, &(0x7f0000000280)={0x20, 0x0, 0x800, {0x0, 0x14}}, &(0x7f0000000480)={0x78, 0x0, 0x7, {0x8001, 0x6, 0x0, {0x0, 0x1f, 0xfffffffffffffffd, 0x1, 0xaf, 0x4, 0x2ba, 0x8, 0x2, 0x0, 0x1ff, 0x0, 0xffffffffffffffff, 0x401, 0x7}}}, &(0x7f0000000500)={0x90, 0x0, 0xff, {0x3, 0x0, 0x2, 0x7f, 0x0, 0x8, {0x6, 0x1, 0x8, 0x800, 0x100000000000, 0x10000, 0x5, 0x8, 0x9, 0x0, 0x4, 0x0, r2, 0x20, 0x401}}}, &(0x7f00000005c0)={0x70, 0xfffffffffffffff5, 0x8, [{0x3, 0x100000001, 0x5, 0x7fff, '/\\\\}%'}, {0x2, 0x6, 0x5, 0x7, '\x9e!(^#'}, {0x1, 0x3, 0x7, 0x40, '\xe6%[[{,$'}]}, &(0x7f0000000880)={0x1e8, 0x0, 0x2a4, [{{0x0, 0x1, 0x6, 0x0, 0x4, 0x1, {0x5, 0x7, 0x2, 0x78fa, 0x8256ec5, 0x7, 0x9, 0x941, 0xcd, 0x1000, 0x1, r3, 0x0, 0x40, 0x9}}, {0x4, 0x40, 0x0, 0x40}}, {{0x2, 0x0, 0x7, 0xd2, 0x4acb, 0x1, {0x3, 0x1f8b, 0x1fffffffc0000000, 0x2, 0x400, 0x8001, 0xe3c9, 0x7ff, 0x4, 0xc000, 0x200, r5, r6, 0x2, 0x1f1d}}, {0x2, 0x400, 0x2, 0x8000, '],'}}, {{0x3, 0x3, 0x100, 0x6, 0x6, 0x47, {0x4, 0xc6, 0xffffffff00000000, 0x1, 0x400000, 0x4, 0x641d, 0x6, 0x8b, 0x1000, 0x5a0, 0xffffffffffffffff, r8, 0x4, 0xe35}}, {0x5, 0x1, 0x2, 0x8001, '/-'}}]}, &(0x7f0000000b40)={0xa0, 0x0, 0x1c5a, {{0x0, 0x1, 0x7, 0x1b0, 0x2, 0x1, {0x2, 0x80000001, 0x7fffffff, 0x8, 0xffffffff00000000, 0x0, 0x40, 0x48e, 0x9, 0xa000, 0x83, 0xee01, r9, 0x10001, 0xb0db}}, {0x0, 0x9}}}, &(0x7f0000000c00)={0x20, 0x0, 0x1, {0x200, 0x0, 0x1000, 0x6}}}) [ 647.256539] overlayfs: failed to resolve './file0': -2 18:58:34 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:34 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000140)='./file1\x00', 0x40000, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7570706572646972522e2f62757364434c8b27e4582c776f726b6469723d2e2f66696c65312c6c6f7765a900000000000000696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x40014b042, 0x0) ftruncate(r0, 0xfffffffffffffff9) rename(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file1\x00') fstat(r0, &(0x7f0000000440)) [ 647.308053] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 647.316879] overlayfs: filesystem on './bus' not supported as upperdir [ 647.333505] overlayfs: filesystem on './bus' not supported as upperdir 18:58:34 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7ff00, 0x0) 18:58:34 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xe0ff, 0x0) 18:58:34 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 647.420082] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 647.426554] overlayfs: unrecognized mount option "upperdirR./busdCL‹'äX" or missing value [ 647.455874] overlayfs: unrecognized mount option "upperdirR./busdCL‹'äX" or missing value 18:58:35 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2573717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3683c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020008000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000005001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474f52ebd37cc76040c723206000000786174747232108000000000000000000200000024000000a102", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:35 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:35 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = syz_mount_image$v7(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x9, 0x9, &(0x7f00000008c0)=[{&(0x7f0000000340)="217f7542f9dc4ae53b0485f3ecb715586510077f7779344e31bc7361b5d1c8125cc1493b216d506fb7d470503cfed1ba4c7fde3a68fcacf367ab712b2068c3c0ddff371540f71097a3cd2036d865d88ef44130d80678a8a2b875c786f2a3117eb43688edc00ed3dec36b5f25c8ebabee57e62181086241fef6fd94cb6645172bc77e29e62c595d2e6597451d76daaabfbb3487d87c6cb707c432443357c36d15f49978a298ee94d33c041a635860eced34ee6dee04b25af15e4da5ddd7864cd7cb203bcf80b95b9eb32ebb68be8ad352a97867a602802539f58245", 0xdb, 0xfffffffffffff947}, {&(0x7f0000000100)="491acaaef0f73d8a775409adba429b2a44d000da4811250de892b5d37118e571fa9b1e8cadd5a47f505734", 0x2b, 0x200}, {&(0x7f0000000140)="0478e44e095df14c422f37f11d9a9ea4441805bca05fe4759b", 0x19, 0x10000}, {&(0x7f00000001c0)="e0e8cb3b334c107ad51ca0426a5f49ab51cd4b39c85cd5098e309df28a27f3dc6836bd8159ee5df156b329f2a994bff036e782a2e405982f099ba911bfcad9867f659256b8cdfc6b39fb5b6893", 0x4d, 0x1000}, {&(0x7f0000000580)="eca05eda598c0c1faf788d4156b44c1877b98b16bc04449683e5fb63eb372a00bdb8600dbaf6fd9ba3593f0d2c9a7142142f904a1cab2ddfae00c8c0599eeb0c200f0c13be61dbc6143209e1e24178ce8a2c3518ec8c2cc8483b1f2c6e4951af4d75fbccec1eaad597f6eb80ab2f499d234623cac6e066943e8c5db034cdeb2499e293", 0x83, 0x4}, {&(0x7f0000000640)="2be87bdbe10bb8c8ec85227a206873ed51ab9abfc9d24da340d32ee873660f6faf007330fe6e2c7963a5c64b2cbe6f81f4d47770d10c42fa3371c38f0e61a0d8692deecbae0b55b254746ba1787e14abf2c19bcd88d965d725a4e5e6660a4a91b8494444ec2026068078527e820f06d7573ab21234f335f8172c6207dabe4e78f0533e93929ec4e4b1f57e27ac43f714501c3597e4", 0x95, 0xffff}, {&(0x7f0000000700)="8827f77a1722c018c0cb8b3fd1255523638f042e6413bcf34b77708f401a40f946f418f387d8c8d238796d3b7956a7f93defddc89d16c9504bf7e43cdc1ed0601f0ca9352107c2f3483b0acf09f1380e2ef8e3d8b4999c37a2d5a115291486436bc5d9347c5408baa4523e31e7765a88133c687d91f343880d39ed267ba4c0b0be6840861d27efe68684ce8aedf897645d4cfa26547cddb9b1c8a4a875c62575cf958edd672d434224276c2e0de11bbc374457ba8422fe5c4ff0fe2bed1eba7cf6f8f9fb1e8c1aca089cc8", 0xcb, 0x1}, {&(0x7f00000004c0)="4e58a928b9878098fdc89131f57e5de7c02375e55f456e0b15b86fcc66246a9f453c8c07ef67a853144ee8084fa01f604b0d9d8f85421575a38b2178c68cbbbf0e7a1cfc275848c967355190f02fa9", 0x4f, 0x80000001}, {&(0x7f0000000800)="72ccf8d4485026d955ab4e115bb5729654c7c786755671ca30337de92f4009d60ea04121b454451b6f946c4c087faca949c4c6078cdc676d05107326dcb1673220bdc057f33544348533d3676028cab166fc93c33d6fbb1d1e4bbf09c2ceb44351d9b2a86d08ebdd94afd06fd73c5c8250bba898ce2f5b49cca5569d190100d5926b89dc", 0x84, 0x9}], 0x2000, &(0x7f00000009c0)={[{'*'}, {'}}'}, {'overlay\x00'}, {'\x87/'}, {',,'}, {'($/]+e\'{.-'}, {'overlay\x00'}, {'overlay\x00'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) utimensat(r0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000a40)={{0x77359400}, {0x77359400}}, 0x100) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)) [ 647.548522] overlayfs: filesystem on './bus' not supported as upperdir [ 647.572179] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 647.592963] overlayfs: filesystem on './bus' not supported as upperdir 18:58:35 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:35 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xee01, 0x0) 18:58:35 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x100000, 0x0) [ 647.624931] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 647.674886] overlayfs: './bus' not a directory [ 647.735074] overlayfs: filesystem on './bus' not supported as upperdir [ 647.768269] overlayfs: filesystem on './bus' not supported as upperdir 18:58:35 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:35 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:35 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x200000, 0x0) 18:58:35 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e0f6275732c776f726b6469723d2e2f66696c65312cd3a0f707011da6aaba106c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) readlink(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=""/9, 0x9) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$khugepaged_scan(0xffffff9c, 0x0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r2, 0xf0be8000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000580)={r2, 0x3f, 0x5, 0x800}) lsetxattr$security_capability(&(0x7f0000000280)='./file1/file0\x00', &(0x7f00000004c0), &(0x7f0000000500)=@v1={0x1000000, [{0x5}]}, 0xc, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0xf4, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) 18:58:35 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf000, 0x0) [ 648.142219] overlayfs: unrecognized mount option "Ó ÷¦ªºlowerdir=./file0" or missing value [ 648.174887] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:35 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 648.191625] overlayfs: filesystem on './bus' not supported as upperdir [ 648.211660] overlayfs: filesystem on './bus' not supported as upperdir [ 648.220741] overlayfs: unrecognized mount option "Ó ÷¦ªºlowerdir=./file0" or missing value 18:58:35 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) setregid(0x0, 0x0) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) read$FUSE(r0, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r2 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) r4 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) r6 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r6, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r7, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)={0x290, 0x0, 0x0, [{{0x3, 0x3, 0x7, 0xfaf0, 0x10001, 0x4, {0x4, 0x0, 0xffffffffffff0001, 0x0, 0x7, 0x6, 0x1, 0x3ff, 0x3, 0x2000, 0x6, 0x0, 0x0, 0x7fffffff, 0xad}}, {0x1, 0x8, 0x2, 0x8, 'fd'}}, {{0x5, 0x0, 0x10001, 0x5, 0x4, 0x5, {0x2, 0x8, 0x2, 0x8ca5, 0xffffffff, 0x401, 0x4f, 0x8, 0x4, 0xc000, 0x652, r1, r3, 0x595, 0x6}}, {0x6, 0x1a6, 0x1, 0x5, '@'}}, {{0x4, 0x2, 0x4, 0x4, 0xd6e3, 0x3f, {0x0, 0xfff, 0xffffffffffffe27f, 0x13, 0x80000001, 0xfff, 0x8, 0x8, 0x7, 0xa000, 0x401, 0xee00, r5, 0x6, 0x7fff}}, {0x3, 0x2, 0x8, 0x7fff, 'rootmode'}}, {{0x4, 0x2, 0x40, 0x252, 0x1ff, 0x9, {0x4, 0x7, 0x10000, 0x10001, 0x800, 0x4, 0x9, 0x2, 0x8, 0x6000, 0x5, r7, 0xee01, 0xfffffdf3, 0x9}}, {0x0, 0x3, 0x2, 0x8001, 'fd'}}]}, 0x290) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:35 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x270000, 0x0) 18:58:35 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:35 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff01, 0x0) 18:58:35 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x2) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') pipe2$9p(&(0x7f0000000000), 0x80800) r0 = openat$khugepaged_scan(0xffffff9c, 0x0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0xf0be8000) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) fstat(r1, &(0x7f0000000440)) 18:58:35 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="090200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 648.370691] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:36 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="640200000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:36 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000001c0), 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000580)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x128}, 0x40012060) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="8d707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) [ 648.434324] overlayfs: filesystem on './bus' not supported as upperdir [ 648.447755] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 648.458385] overlayfs: filesystem on './bus' not supported as upperdir [ 648.470265] overlayfs: filesystem on './bus' not supported as upperdir 18:58:36 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:36 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x400000, 0x0) 18:58:36 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff0f, 0x0) 18:58:36 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050300000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 648.603200] overlayfs: unrecognized mount option "pperdir=./bus" or missing value [ 648.618779] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 648.651291] overlayfs: unrecognized mount option "pperdir=./bus" or missing value [ 648.686220] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 648.700954] overlayfs: filesystem on './bus' not supported as upperdir [ 648.714813] overlayfs: filesystem on './bus' not supported as upperdir 18:58:36 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="75703d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c653070eb0908a70f9ba36ab1af518fbfaa8cf7abffd5f445c0518da92d47d306e5dbe76ae3e7cc3e47f8a5e60513110c4ce2cae7bb7a09fd2a162419661290f2c53156580689b05da94a9493acaaf85be4b59eeeb8a089441b285671e1738237b9422b"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400149042, 0x1a) fstat(r0, &(0x7f0000000440)) 18:58:36 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="056400000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:36 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x800000, 0x0) 18:58:36 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffe0, 0x0) 18:58:36 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="68730a7307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3683c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020008000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000005001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474f52ebd37cc76040c723206000000786174747232108000000000000000000200000024000000a102", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:36 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050202000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:36 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7ff00, 0x0) [ 649.264118] overlayfs: filesystem on './bus' not supported as upperdir [ 649.265667] overlayfs: filesystem on './bus' not supported as upperdir [ 649.283772] overlayfs: unrecognized mount option "up=./bus" or missing value [ 649.294922] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:36 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf0ffff, 0x0) [ 649.367609] overlayfs: unrecognized mount option "up=./bus" or missing value [ 649.384211] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) setregid(0x0, 0x0) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) r1 = getuid() getgroups(0x1, &(0x7f00000002c0)=[0xee01]) r3 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000001380), 0x6e, &(0x7f0000001680)=[{&(0x7f0000001400)=""/159, 0x9f}, {&(0x7f00000014c0)=""/184, 0xb8}, {&(0x7f0000000300)}, {&(0x7f0000001580)=""/27, 0x1b}, {&(0x7f00000015c0)=""/158, 0x9e}], 0x5, &(0x7f0000001700)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}], 0x1, 0x0, &(0x7f0000001840)={0x77359400}) r6 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000001880)=@abs, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/155, 0x9b}], 0x1, &(0x7f0000001a00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x58}, 0x2032) write$FUSE_DIRENTPLUS(r0, &(0x7f00000021c0)={0x650, 0x0, 0x0, [{{0x5, 0x1, 0x4, 0x1, 0x5, 0x80, {0x3, 0x7, 0x0, 0x6, 0x7d, 0xffff, 0x1, 0x0, 0x2, 0x8000, 0x2, 0xee00, 0x0, 0x1, 0xb712}}, {0x2, 0x24f, 0xa, 0x6, '/dev/fuse\x00'}}, {{0x1, 0x3, 0x7a, 0x101, 0xffffffff, 0x3ff, {0x2, 0xd0d, 0x6e, 0x6, 0x8, 0x7f, 0x2, 0x3f, 0x2, 0x1000, 0xfffffff8, 0x0, 0x0, 0x8000, 0x7fffffff}}, {0x2, 0x400, 0x7, 0x1, 'user_id'}}, {{0x2, 0x2, 0x2, 0x56, 0x16e7, 0x4, {0x6, 0x61, 0x6, 0x1, 0x3, 0x5, 0x401, 0x8, 0x2, 0x8000, 0x50000, 0x0, 0x0, 0x9, 0x3f}}, {0x4, 0x3bc, 0x0, 0x53}}, {{0x4, 0x3, 0x8, 0x9, 0x80, 0xedd, {0x3, 0x6, 0x7fffffff, 0x1, 0x800, 0x3a, 0x1, 0x8, 0x8000, 0x8000, 0x4, 0xffffffffffffffff, 0x0, 0x6}}, {0x2, 0x5, 0x1, 0x5, '\x00'}}, {{0x1, 0x2, 0xfff, 0x7, 0x3, 0x1, {0x4, 0x1, 0x1000, 0x5, 0x2, 0x5, 0x7e, 0x6, 0x1000000, 0x2000, 0x3, 0xee00, 0xffffffffffffffff, 0x7, 0x1}}, {0x3, 0x800, 0x8, 0x800, 'rootmode'}}, {{0x4, 0x1, 0x4, 0x1ff, 0x7f, 0x401, {0x0, 0x2, 0x2, 0x1000, 0x7ee, 0x6, 0x7ff, 0x80000001, 0x0, 0x4000, 0x13, 0x0, 0xee00, 0x80000000, 0x4}}, {0x1, 0x8, 0x8, 0x385, 'rootmode'}}, {{0x2, 0x0, 0x1, 0x48c2, 0x7fff, 0x9, {0x4, 0x8001, 0x4, 0x3, 0x7b1, 0xfffffffffffff2b6, 0x5, 0x9, 0x7f, 0x0, 0x5, r1, r2, 0x7ff, 0xb3}}, {0x6, 0x9, 0x5, 0x6, 'fuse\x00'}}, {{0x3, 0x2, 0x20, 0x7, 0x3f, 0xffff8001, {0x4, 0x40, 0x40, 0xabce, 0x8000, 0x4, 0x9, 0x9, 0x200, 0x800, 0x5, 0xee00, r4, 0x5, 0x4}}, {0x5, 0x8, 0x1, 0xec, '@'}}, {{0x0, 0x1, 0x3, 0x8, 0x80, 0x9, {0x2, 0x5, 0xb522e36, 0xb4, 0x5, 0x1ff, 0x55fe093b, 0x2229, 0x9, 0x1000, 0x800, r5, r7, 0x1, 0x4}}, {0x0, 0x7, 0x3, 0x2, '*.\\'}}, {{0x4, 0x0, 0x7ca2, 0x4, 0x35, 0x3ff, {0x3, 0x312, 0x1bdc0, 0x0, 0x7, 0x5, 0x3ff, 0x1dc, 0x3, 0xc000, 0x2, 0xee00, r8, 0x3, 0x3}}, {0x0, 0xa7, 0x7, 0x1ff, 'user_id'}}]}, 0x650) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:36 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050203000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:37 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1020018, &(0x7f00000000c0)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fi{e0']) truncate(&(0x7f0000000100)='./bus\x00', 0xddd3) rmdir(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) open(&(0x7f0000000140)='./bus\x00', 0x80000, 0x140) 18:58:37 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:37 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050204000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 649.523597] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 649.532436] overlayfs: filesystem on './bus' not supported as upperdir 18:58:37 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x100000, 0x0) [ 649.573146] overlayfs: filesystem on './bus' not supported as upperdir [ 649.601141] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:37 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff0700, 0x0) 18:58:37 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050208000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 649.606387] audit: type=1804 audit(1633028317.133:79): pid=15949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir976047818/syzkaller.dBlEAN/1183/bus/bus" dev="sda1" ino=15088 res=1 18:58:37 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 649.687878] audit: type=1800 audit(1633028317.223:80): pid=15949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="bus" dev="sda1" ino=15088 res=0 18:58:37 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video4linux(&(0x7f0000000180), 0x0, 0x0) close(r0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f0000000540)='./bus\x00') mmap$dsp(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x1, 0x10, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) fstat(r2, &(0x7f0000000440)) 18:58:37 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="05020e000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 649.760567] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 [ 649.791462] overlayfs: filesystem on './bus' not supported as upperdir [ 649.799664] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:37 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1000000, 0x0) [ 649.898590] overlayfs: filesystem on './bus' not supported as upperdir [ 649.966226] overlayfs: filesystem on './bus' not supported as upperdir 18:58:37 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x10, &(0x7f00000000c0)='#\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',d=\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:37 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:37 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="05020f000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:37 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x9000, &(0x7f0000000340)={[{@xino_on}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfsdef={'smackfsdef', 0x3d, ':--@-[\x00'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@measure}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='nsfs\x00', 0x80040, &(0x7f0000000140)=':--@-[\x00') fstat(r0, &(0x7f0000000440)) syz_mount_image$ubifs(&(0x7f0000000240), &(0x7f00000003c0)='./file1/file0\x00', 0x4, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000400)="74acf4fa4fd86416413ea6273a79473dfbb214880a7d6f5b9e7cdabd3e21d2b09e8adceb814a5282cf489275c2587298781a", 0x32, 0x100000000}], 0x200a000, &(0x7f0000000580)={[{@no_chk_data_crc}, {@compr_zlib}, {@no_chk_data_crc}, {@norm_unmount}, {@chk_data_crc}, {@bulk_read}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@pcr}, {@context={'context', 0x3d, 'root'}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '^'}}, {@obj_user={'obj_user', 0x3d, 'nsfs\x00'}}, {@subj_type={'subj_type', 0x3d, 'FILE_CHECK'}}, {@subj_user={'subj_user', 0x3d, '(+--$\\&@'}}]}) 18:58:37 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x200000, 0x0) 18:58:37 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1ee0000, 0x0) 18:58:37 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050260000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 650.395069] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd\r', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 650.471768] overlayfs: filesystem on './bus' not supported as upperdir 18:58:38 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:38 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502f0000000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 650.543025] overlayfs: './bus' not a directory 18:58:38 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2000000, 0x0) 18:58:38 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x400000, 0x0) 18:58:38 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x84) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c6c6f7765726469723d2e2f66696c6530000000000000000000b135e7e709a2cc"]) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x5}, {0x7, 0x1}], 0xee00}, 0x18, 0x3) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000006c0), 0x40000, 0x0) mount$fuse(0x0, &(0x7f0000000700)='./bus\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee01}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000580)=ANY=[], 0x78) lseek(r2, 0x2fa5, 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) write$P9_RREADLINK(r2, &(0x7f0000000280)=ANY=[], 0x10) fcntl$setstatus(r2, 0x4, 0x6800) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0xa, 0x8e00) r5 = dup3(0xffffffffffffffff, r0, 0x80000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff, 0x784809c9, 0x1000, 0x4}) io_submit(r3, 0x5, &(0x7f0000000680)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xd53, r4, &(0x7f0000000040)="c1af0f973f6cc3876c5dd463a17bd979551fb04d34f0cb5c6c13d8ef775e9621336eb9e7b5ea2d5b4e088f0b1e373cb4c96700f86d33980dd9088e9957485404af08d464a7040ffbccb7ae22aad541b205056fe31c4ab97eae8327cbd02b166a24cd8f768e16d341575c8cbffa6704e290a2b060959fe90cb64a53f246680dd0cd0870", 0x83, 0xff, 0x0, 0x1, r5}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000140)="8c58d8354b6c59fa7ce84640e5579370b89a182d57711001cce3ff7f32fb9d320eb39cd9cf16712b45beb0dc18178d0390c49e35a044b54e6cb08fd2c6ed4575880a06e0f2a068c483514b3691be65e235d67272ff5661500ad5ddc8ac3bfd04f72470b765a20c7b1f0e4b0bb39887d7bfc7e76b8cbd55af62472a706f96971bc53ecbdff3f27e7ee22f6578fd190c4a6b24ce71d02aca13bc32266f4fa5580888", 0xa1, 0x1f}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x3, r6, &(0x7f0000000380)="14ef03659f05c9d9b1ced3579bfdae7c87ed6ad4cfb64f782a7eb409421559e7f072d6143bc03e242c5b8cbc5d61369600807d010440935f2e50ebfbf600ba290c1cfd3298d6003198015e1b208433474ab9646258ca1f2c1ed135f1dcf7629a59fafb13ee0eac26ce43bc5dfcff6b558c21e7d6ce15d1bbd088f58593298b170c402779228aa1cdad1450e9b33edd572403e498ea458a6f22333a9ce24040dd2c6eeb3432da5f33629e3c8b3111f9481caa7d58cc2a180f1866e2ac9696494363ca", 0xc2, 0x2, 0x0, 0x0, r7}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000480)="1a6082bc3b56ef702b6297482f6d27a482ddd5599677e95421b29b1c7e9dbde75ace89b9a338fea00ca9483f9b8c7ea4f8017e2fed98268dced7957399a2e567d7a848faea024b743478ee5c0c3dfb6c4475efd1014b9096eac7e0576fef7901e4d0ffa072522ff43e70a6917e68eeed83bd2f542ffca2f3c5474bd4646cf5563d30ab1e0c846335d8cd397dc0bd20c8299aa7e2ae6c15a9e4", 0x99, 0xfff}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f0000000540)="de73ecdf0bc404494b8a79214f18a4499efdd8e148b2f910e0667bc8f6b57283dcbfcc6ed10d03af8d61361249c2958d0b3e9b8849882497fe64b861a09377a0d81725e9d714c501aecfd3e53c7e53d7e37a8682eb002a18eecac2c9e7abc685084727d5130e60192301bf04bf0f7503606b1dc0eaef6ee7b16e8abce01288a3f9143244fdc107b926c9c4d039586f91dabf944457d32624b5252ab635700052bd741750657a822377360b6f4e21d53559feb6e4bd0ef542db959fd3f70d50dd70c55e11654e1f3e65ad3be45e7212fbdab5b921e99f2d337a6a8c37da", 0xdd, 0x9, 0x0, 0x3}]) [ 650.627820] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:38 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200030000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 650.685091] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop4 18:58:38 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 650.741115] overlayfs: filesystem on './bus' not supported as upperdir [ 650.777857] overlayfs: filesystem on './bus' not supported as upperdir [ 650.780120] overlayfs: missing 'workdir' 18:58:38 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x800000, 0x0) 18:58:38 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502910a0000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:38 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x3000000, 0x0) [ 650.850924] squashfs: SQUASHFS error: unable to read xattr id index table [ 650.859710] overlayfs: missing 'workdir' 18:58:38 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502000e0000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:38 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000000c0), 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000580)=""/238, 0xee}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/132, 0x84}], 0x6, &(0x7f0000001680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}, 0x10040) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mount$bpf(0x0, &(0x7f0000001780)='./file0/../file0\x00', &(0x7f00000017c0), 0x88000, &(0x7f0000001800)={[{@mode={'mode', 0x3d, 0xdbaa}}, {@mode={'mode', 0x3d, 0x615632d8}}, {@mode={'mode', 0x3d, 0x100000000}}, {@mode={'mode', 0x3d, 0xee}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x101}}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x3d}}, {@dont_hash}, {@appraise}]}) fstat(r0, &(0x7f0000000440)) [ 650.950135] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:38 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502000f0000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:38 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:38 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4000000, 0x0) [ 650.998731] overlayfs: filesystem on './bus' not supported as upperdir [ 651.032039] overlayfs: filesystem on './bus' not supported as upperdir 18:58:38 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf0ffff, 0x0) 18:58:38 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200600000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 651.098076] overlayfs: './bus' not a directory [ 651.099117] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:38 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x60) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x44) fstat(r0, &(0x7f0000000440)) [ 651.205208] squashfs: SQUASHFS error: unable to read xattr id index table [ 651.234411] overlayfs: filesystem on './bus' not supported as upperdir 18:58:38 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0xa0a458, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYBLOB="d7dff16472929ddd6432c42a3e4d1a51ad837c41c7d0d018cb07d1c0f5ee5e91118e243a4127cbadcd61b22a6be491d5235239afaf31bc2815b72e4af8e06cb6d3c70aaaa2d0275be7011ecf95dae362e9d3c15e04f6490d9d1bc111059a8cbc09c28be74e9ed1e9fee6c7b2f6a852a3695e112b40e2f6b5c450978cdd", @ANYBLOB='=', @ANYRESDEC=0x0, @ANYBLOB="2c00a0e63776f6e7f51b354f11644f420bf6ae5c87b904f99ee4f3173fe3dd297d85ffe0d3702952c3ce0604dbc264763a25df1a11ba365bf4793142291829ebde6f3c5798b348b89010b31796c01d10fbe06f5374f8ad86dd10615ecdb8c98d6e9a027678c30bd2000000"]) setregid(0x0, 0x0) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) r1 = getgid() r2 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) read$FUSE(r0, &(0x7f0000004140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) r7 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000ac0)={&(0x7f0000000140)={0x50, 0xfffffffffffffff5, 0x2, {0x7, 0x22, 0xc1, 0x4c1042, 0x3, 0x3, 0x8, 0x5}}, &(0x7f00000001c0)={0x18, 0xffffffffffffffda, 0xf6c3, {0x3fd}}, &(0x7f0000000200)={0x18, 0xfffffffffffffff5, 0x7, {0x401}}, &(0x7f0000000240)={0x18, 0xfffffffffffffff5, 0x800, {0x5}}, &(0x7f0000000280)={0x18, 0xffffffffffffffda, 0x8, {0x401}}, &(0x7f0000000300)={0x28, 0xffffffffffffffda, 0x1000, {{0x1, 0x5, 0x2}}}, &(0x7f0000000380)={0x60, 0x0, 0x7fffffff, {{0x6, 0x5, 0x6, 0x100000000, 0x35d800000, 0x8, 0x401}}}, &(0x7f0000000400)={0x18, 0x0, 0x73, {0x2}}, &(0x7f0000000440)={0x13, 0x0, 0x9, {'/,\x00'}}, &(0x7f0000000480)={0x20, 0x0, 0xe1, {0x0, 0xf}}, &(0x7f00000004c0)={0x78, 0xfffffffffffffffe, 0x4, {0x5, 0x9776, 0x0, {0x5, 0x7, 0x2800000, 0x8, 0x7ff, 0xfffffffffffffffb, 0x0, 0xc0, 0x1f, 0x6000, 0x2, 0xee01, 0x0, 0xffff7fff, 0x4}}}, &(0x7f0000000600)={0x90, 0xffffffffffffffda, 0xffffffff, {0x1, 0x1, 0x1000, 0x6, 0x2400000, 0x2, {0x3, 0x2, 0x2, 0xeb9, 0xfb6f, 0x5, 0x101, 0x8e9, 0x0, 0x4000, 0x29e, 0x0, 0x0, 0x2, 0x8}}}, &(0x7f00000006c0)={0xc8, 0x0, 0xfff, [{0x5, 0xff, 0x2, 0x80000001, '[#'}, {0x0, 0xf83, 0xa, 0x400, '/dev/fuse\x00'}, {0x4, 0x1ff, 0x2, 0xffff7fff, '\'!'}, {0x2, 0x823a, 0xc, 0x5, '&[{#+%\x7fu}}}-'}, {0x3, 0x9, 0xa, 0x7ff, '/dev/fuse\x00'}]}, &(0x7f00000007c0)={0x1f8, 0xfffffffffffffff5, 0x1, [{{0x5, 0x0, 0x9, 0x100000000, 0x10000, 0x5, {0x6, 0x20, 0x8, 0x8, 0x7ff, 0x5, 0x1ff80000, 0xac1a, 0x80000001, 0x2000, 0x2, 0xffffffffffffffff, r1, 0x4, 0x8}}, {0x6, 0x1000, 0x5, 0x3, 'fuse\x00'}}, {{0x4, 0x0, 0x20, 0x9, 0x2, 0x40, {0x4, 0x8, 0x113f, 0xfffff00000000000, 0x3ff, 0x20, 0x4, 0x7, 0x7fffffff, 0x0, 0x8e2, 0x0, r3, 0x1, 0x5}}, {0x0, 0x10001, 0x5, 0x2, 'fuse\x00'}}, {{0x6, 0x2, 0x5, 0xfffffffffffffffb, 0x4a, 0x6, {0x2, 0x1f, 0x2, 0x40, 0xffffffffffff4fe8, 0x3ff, 0x7, 0x1000, 0x3, 0x8000, 0x0, 0x0, r4, 0xfff, 0x6}}, {0x0, 0x2f1b4834, 0xa, 0x8, '/dev/fuse\x00'}}]}, &(0x7f00000009c0)={0xa0, 0x0, 0xc2, {{0x5, 0x2, 0x4, 0xffffffff, 0xffff, 0xffff0001, {0x3, 0x7f, 0x2d, 0x1f, 0x10001, 0x9, 0x6, 0x96, 0x81, 0x4000, 0x4, r6, r8, 0x5}}, {0x0, 0x1a}}}, &(0x7f0000000a80)={0x20, 0x0, 0x3, {0xffff4428, 0x4, 0x40000055, 0xffffffff}}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:38 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="05020a910000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 651.252618] overlayfs: filesystem on './bus' not supported as upperdir 18:58:38 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x5000000, 0x0) 18:58:38 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717310000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3683c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020008000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000005001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474f52ebd37cc76040c723206000000786174747232108000000000000000000200000024000000a102", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:38 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff0700, 0x0) 18:58:38 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200f00000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 651.364954] overlayfs: './bus' not a directory 18:58:38 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6d5ce36abaf661ad3d9827137cf44c1bae04cedb5af3709bb493eaf0acf13817c23052ba6927775cb5c6dbbf9dc59518e5761f78a2b633f518ce3c46cdaae30a9f6871a692c008d634969fe66b2f7027152964ebf957b27e00b90f9505e0ea17c977c9727a0ef7b957d72ffa65cae33c", @ANYRESHEX=r0, @ANYBLOB="2c726f2f746d6f64653d303030303030e37596c5562694cff3c730383030007940543030303030303030d46a4e542c3124c193ed7320900ea2a5e2cd595cb3f6700114", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x21) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040), 0x1f, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 18:58:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x5ca01, 0x140) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount(&(0x7f0000000000)=@sg0, &(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000100)='iso9660\x00', 0x3a0821, &(0x7f0000000140)='.-.\x00') chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000240)='./file0\x00', 0x80, 0x0) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x200) open(&(0x7f0000000200)='./file1\x00', 0x8000, 0x1a2) fstat(r1, &(0x7f0000000440)) [ 651.441513] squashfs: SQUASHFS error: unable to read xattr id index table [ 651.468520] overlayfs: filesystem on './bus' not supported as upperdir [ 651.484479] overlayfs: filesystem on './bus' not supported as upperdir 18:58:39 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200400300000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6000000, 0x0) 18:58:39 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1000000, 0x0) [ 651.532902] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:39 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) mkdirat(r0, &(0x7f0000002040)='./file1\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r1, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:39 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200034000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:39 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="00e30068b3eb61e91e94b04ee37ba15a418fceeb4b429d8535bf8cdadce66e9f570d05ed63cf20ad792e10327ea928d0f86fdb4df799d4885198b78216d28d1bd8dbecdf84ffff00002626e9e41615778c2e1eefedfa461dbbe1f3fe02b9bbdb90361c88aaf836a6f4f03ba677860bc4ac963ebb898474d1c7fff64aca0ac806f568e662e2927a2b8de0dcbad163ec0b98be344d60c8b84241c5ff2276a7c2bfc864", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d36096e1f939377357cf005f533ecb0e7cf7b43b4fbced7b2740e8e5623609df79c433171b28fde3304527249c9324ec2e2d462bdede0bd5bbd74c438283cb4512a532ebc5a8612a26fcb356afa18d45df1cdeccfacfb414343720ebf6b5cd285802dff2ea92d9c03e82870a06bbad41c1f84bd9ef8823295d24a9c", @ANYRESDEC=0x0, @ANYRES32=r1]) read$FUSE(r0, 0x0, 0x0) write$FUSE_INTERRUPT(r1, &(0x7f0000000040)={0x10, 0xffffffffffffffda}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x98041, 0x48) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 651.654819] overlayfs: filesystem on './bus' not supported as upperdir [ 651.682597] overlayfs: filesystem on './bus' not supported as upperdir 18:58:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$khugepaged_scan(0xffffff9c, 0x0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0xf0be8000) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)) 18:58:39 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502fffff000000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:39 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1ee0000, 0x0) [ 651.719168] overlayfs: filesystem on './bus' not supported as upperdir [ 651.748028] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6820000, 0x0) 18:58:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f52bf3d92a972d321641cd175705f69643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="2576cb911f39cae13fde2879dd40cf55f96ac35f841e02f37704ff968b7d250f487f8537b3220a1c8c2cf75757be9ccdc4ba5a6b1ac2a040a50a980c62ba53d84aef96df1c41a3a3ce212bf5992d899d441713a408fd27100d7e8a6229e8aafd2e1aaf7e989a94abddec61de1694c7ed6b00d6875fb8e17d10c19cf378038950ea3d5bac39394913c1989a05aa5a9ebe2573fc8a3741a1600765900999425e11d14f46cbaaf85b8f420ace2d6b07c5aef38e9db1ee95b2f50e361ced06fc47b9d1e98c9f9de722b699f89b1262965e1d1d53fadf518057ee4ebb71894a0a1ea52b890a9a38227e2efbe477465398cfd48ef39e14b0a927", 0xf7}, {&(0x7f0000000240)="ebee5d69a910287fee0e0c4536e56f1bd72fe16676530a85832aff53a4", 0x1d}], 0x2, &(0x7f0000000380)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x90}, 0x20008011) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:39 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000001000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 651.860150] overlayfs: unrecognized mount option "18446744073709551615" or missing value [ 651.898143] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) [ 651.929432] overlayfs: filesystem on './bus' not supported as upperdir 18:58:39 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000002000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:39 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x2000000, 0x0) 18:58:39 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 651.992994] overlayfs: filesystem on './bus' not supported as upperdir 18:58:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7000000, 0x0) 18:58:39 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1040000, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/fuse\x00'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'group_id'}}, {@appraise}, {@smackfsdef}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@seclabel}, {@smackfsfloor={'smackfsfloor', 0x3d, '$'}}]}}) 18:58:39 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000003000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 652.116242] overlayfs: './bus' not a directory [ 652.134145] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x2) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:39 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x3000000, 0x0) [ 652.161588] overlayfs: filesystem on './bus' not supported as upperdir [ 652.201420] overlayfs: filesystem on './bus' not supported as upperdir 18:58:39 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000004000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x9270000, 0x0) [ 652.256305] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:39 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:39 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000008000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 652.366296] overlayfs: './bus' not a directory [ 652.376195] overlayfs: filesystem on './bus' not supported as upperdir [ 652.403359] overlayfs: filesystem on './bus' not supported as upperdir 18:58:39 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100), 0x1, &(0x7f00000001c0)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@metacopy_off}, {@nfs_export_on}, {@nfs_export_off}, {@metacopy_on}, {@metacopy_on}], [{@measure}]}) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) chown(&(0x7f0000000000)='./file0\x00', r2, 0xffffffffffffffff) 18:58:40 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4000000, 0x0) [ 652.420257] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:40 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xc000000, 0x0) 18:58:40 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="05020000000e000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 652.570960] squashfs: SQUASHFS error: unable to read xattr id index table [ 652.619619] overlayfs: filesystem on './bus' not supported as upperdir [ 652.626489] overlayfs: './bus' not a directory [ 652.663896] overlayfs: filesystem on './bus' not supported as upperdir 18:58:40 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x100) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:40 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696d65308e07b5a5e14dc30a352ec54915b7dc9473ddd4bb552e1b90c38fe9adcbc73982080abfc3482c355bd909da705498278cf64b74e6b02fdefc9549513e25f42e6c6aa55c29b31693a82bc2a2221fedc65a8825d139f71826c2073be86b165b8d9ce0057ea055bc9bc7643da1fe7a3983e677b8c8287e04830d0c9319bcff2b317c46ab6396796ffb439d6ff1640ecb91e23aaccac313bfd166d78a366877ff03cf"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000580)={0x101, 0x5, 0x3, 0xffffff80, 0x6, [{0xf92c, 0x200, 0x20, '\x00', 0x400}, {0xdc, 0x2, 0x3ff, '\x00', 0x88}, {0x2, 0xffffffffffff7fff, 0x3f, '\x00', 0x201}, {0x81, 0x3f, 0x100000001, '\x00', 0x400}, {0xfffffffffffffffb, 0x259e, 0x8, '\x00', 0x201}, {0x4, 0x4, 0x100, '\x00', 0x2}]}) fstat(r0, &(0x7f0000000440)) 18:58:40 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:40 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x5000000, 0x0) 18:58:40 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xd000000, 0x0) 18:58:40 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="05020000000f000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:40 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000060000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 653.022062] overlayfs: unrecognized mount option "5[Ù ÚpT˜'ŒöKtæ°/Þü•IQ>%ô.lj¥\)³“¨+¢"íÆZˆ%Ñ9÷&Â;èk[œà~ U¼›Çd=¡þz9ƒæw¸È(~ƒ “¼ÿ+1|F«c–yoûCoñdË‘â:¬ÊÿÑf׊6hwÿÏ" or missing value [ 653.054669] overlayfs: filesystem on './bus' not supported as upperdir [ 653.065064] overlayfs: filesystem on './bus' not supported as upperdir 18:58:40 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6000000, 0x0) 18:58:40 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x800000, &(0x7f00000001c0)={[{@xino_off}, {@default_permissions}], [{@audit}, {@uid_lt={'uid<', r1}}, {@fowner_lt}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'overlay\x00'}}]}) fstat(r0, &(0x7f0000000440)) [ 653.104018] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:40 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x10000000, 0x0) [ 653.166135] overlayfs: unrecognized mount option "audit" or missing value [ 653.182085] overlayfs: './bus' not a directory [ 653.195361] overlayfs: unrecognized mount option "audit" or missing value 18:58:40 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000a91000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 653.219317] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:40 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f00000000c0)='./bus\x00', 0x10001, 0x5, &(0x7f0000000580)=[{&(0x7f0000000100)="83fb657cdc8089aad2eceb80a1d9af0c0e2be34a334d3ef48ad38c58f4bae07dda9778a52edf1bf4d88bf900cce0e8363040f1ab2fb93b7fadcde7de7851dd801e5a0641e7618629cd2e31d22c76cca600c36acf9aa96c570fd154bf92e30be991488326f6067050535b1f8ea1d062fe1bb39b9359ffe0605ebff78d27", 0x7d, 0x1}, {&(0x7f00000001c0)="84ea57e9210019cbf6456dc026fdf3a05bcb61b213985c7df945338800b5348200e9c83f37ba95e3f53dfad2e901111c526070a70f2bf8dad563d590a895f705b523eb7d7ff0eba8bc8fdcc0629a3721cdd9bfd1a50397a369e15d1b54a880d3f34b75ea9c326bc1731639", 0x6b, 0x3ff}, {&(0x7f0000000340)="5e80a0ec267898fb25cdada21d92c6cbf3e5f3c95d0e00fe52995aa3a3be8299715e83d3f7650c74ea90e029cf05996ed21d6ece5f3e49f7e0341c214fa985b2a9cfdb3b1d34c7fc2b99700ef84dd97e3f0b5fce531c93f36de9695b0302a354e0583e54ae131a5c48175d93e6dcf384e883b6e2c74888ec365452b955bc4f86082ff0936c758bb72d36445f2342adac2798420098e78f9171e9ce90745f5aac82488c10176a2c1eef04f988", 0xac, 0x1ff}, {&(0x7f0000000240)="566fe68fcd1a4a16a8158be159da83a94fc520a423f82a431467ac8f7b4253677244", 0x22, 0x4}, {&(0x7f00000004c0)="87281e7e6b252ca20794888a183ba4dbe553ea6102c2d5e528097feb22efcf36e8e4db004036535550e6b8cecabd1044a9e2e2c7f89feff6765e367cbee8900e06b711e0b78ac8705f268c3002505a2d5e6ec30bc690e9e9f43e8f1365097ca899ad5f0a7a093cd3e92edc155d5e9d174513b2765e5d1e698fb9d5ba", 0x7c, 0x9}], 0x10040, &(0x7f0000000400)=ANY=[@ANYBLOB='overlay\x00,defcoytext=staff_u,a\tdit,appraise,\x00']) openat$incfs(r0, &(0x7f0000000440)='.log\x00', 0x800, 0x4) fstat(r1, &(0x7f0000000680)) [ 653.273449] overlayfs: filesystem on './bus' not supported as upperdir [ 653.297946] overlayfs: filesystem on './bus' not supported as upperdir [ 653.396428] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop3 [ 653.450724] overlayfs: './bus' not a directory [ 653.463779] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop3 18:58:41 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502ffffff9e000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:41 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:41 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6820000, 0x0) 18:58:41 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x13000000, 0x0) 18:58:41 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000c, 0x810, r1, 0xc0efc000) 18:58:41 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) quotactl(0xadff, &(0x7f0000000000)='./bus\x00', r0, &(0x7f0000000340)="7b530c4ee0d340b652292374c66b87096a1fb0b7f74ec6b46f9ef866a9293749616a9a632d917c2b7407058df9ec47dffc08086d29beb46d22d997761f9f71e436734e283ae7c9eb1c1e81ebb90ddaa1ce02c4871ff42e82730b7b8b86a7fc88731aa430c1c0c351d02a1afe04725aae3072460449e710e75954f19335dfcbcbed1f75c1f3e5da533b30f4c3a393526385d5b764b587825c8fcba86a97004a3dce3ed547ebb0497509035e261ed4c4a0d0453ad20bb9675630957a92a29bc7433be9e6a0a697a0d0492a1e235af7ec3c4df03a51d855682ddac1f2dd0166d8decad6e569d49755d3") r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)) 18:58:41 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502fffffff0000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 653.984132] squashfs: SQUASHFS error: unable to read xattr id index table [ 654.071975] squashfs: SQUASHFS error: unable to read xattr id index table [ 654.090310] overlayfs: filesystem on './bus' not supported as upperdir 18:58:41 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:41 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x14000000, 0x0) [ 654.115281] overlayfs: './bus' not a directory 18:58:41 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x474f6859d0730a7b) r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) r1 = openat$khugepaged_scan(0xffffff9c, 0x0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r1, 0xf0be8000) fstat(r1, &(0x7f0000000100)) 18:58:41 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200f0ffff000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 654.216661] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 654.226462] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:41 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="05027fffffff000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:41 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7000000, 0x0) [ 654.323077] overlayfs: failed to resolve './file0ÝÉÞ3uTÌIÍ  ˜×”UñÞÃ{&ŸÙ”ÖМ^­‡¡Q¯A(áW)Îù¥èòµGaÌ—¸S2‹!Œ3<ðRwïüöÙþƒÊî#XyyôŽ…9nÌ]ßô/1…-{4P.AFŸ–hßã$𓤪"µ!9¹LÙÿö«néeuƒ›O„4 ': -2 [ 654.329959] squashfs: SQUASHFS error: unable to read xattr id index table [ 654.361409] overlayfs: './bus' not a directory 18:58:41 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f00000000c0)) r1 = syz_mount_image$hpfs(&(0x7f0000000000), &(0x7f0000000140)='./bus\x00', 0x10000, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="d6321e3540bd10862e7d41120f60b43bf7bc509c1f392f946a068edbd99cbca9ee6bdbca387e128f63531af3da491962c98aa2e8719bcfd890f9b2340e97b0c84bbaff8a053fc5a4eada8255c854eb318bd3081770114e74c7", 0x59, 0xfff}], 0x800000, &(0x7f0000000340)=ANY=[@ANYBLOB="545e26272c6f7665726c6179002c736d61636b66736465663d2c7063723d30303030303030303010040000000000000000312c00"]) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000380)={0x0, 0x4, 0x7fff, 0xf8bb}) 18:58:42 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="05029effffff000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 654.409931] overlayfs: filesystem on './bus' not supported as upperdir 18:58:42 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x24000000, 0x0) [ 654.516728] overlayfs: filesystem on './bus' not supported as upperdir [ 654.559545] overlayfs: filesystem on './bus' not supported as upperdir [ 654.566837] hpfs: bad mount options. [ 654.584547] overlayfs: './bus' not a directory 18:58:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000000)={0x2b, 0x3, 0x0, {0x2, 0xa, 0x0, '/dev/fuse\x00'}}, 0x2b) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="14da4b", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:42 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:42 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xb270000, 0x0) 18:58:42 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502f0ffffff000000003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:42 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x3f000000, 0x0) 18:58:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'wlan0\x00', &(0x7f0000000340)=@ethtool_gstrings={0x1b, 0x1, 0xd9, "7e61d47fdc078c5dc43055544091684bcf22f79f11b9ac90eaf91488d0430994d190396344256fdb3fd64ed97f59d1b87b531d5297e66cacac4c90178c82028bcbf83ad22469eaa560870e0cd38e92f26bc2f4d6d60f3c96b3a2deb9ac213375913e182fcd0ff8f585ba6373197ca17ef35e6df8d97f5935d9c96307e0ce1000ff0606c9bd9f673eabe17e28cfaddbfce838ce03716cc19b45cffa2cafafbcd1359bb7213a4384b2ecdaf5faafaed798c0f9f07862e3afe990fa03d55ab09b5b270b952d76f860ac71ccdcefb63d774124768c1a93837b07c1"}}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x140c, 0x800, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x44854}, 0xc000) 18:58:42 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000340003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:42 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRES32, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r0, @ANYBLOB="2c67006f087a1d08673d", @ANYRESDEC=0x0, @ANYRESDEC=r1]) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 654.979651] squashfs: SQUASHFS error: unable to read xattr id index table [ 654.997973] overlayfs: filesystem on './bus' not supported as upperdir [ 655.001648] overlayfs: './bus' not a directory [ 655.014851] overlayfs: filesystem on './bus' not supported as upperdir 18:58:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0802, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x40000, &(0x7f0000000a40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',afid=0x000000000000007f,debug=0x00000000000009cb,fscontext=unconfined_u,fsmagic=0x0000000000000006,\x00']) fstat(r0, &(0x7f0000000440)) 18:58:42 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x48000000, 0x0) 18:58:42 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xc000000, 0x0) 18:58:42 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502fffffffffffff0003f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 655.105919] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:42 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:42 executing program 2: r0 = syz_mount_image$bfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="ca8fcc8d2d31536870d115ba8540f2fa5f7abba62eb291f7540b9705c2533660d28b2884ac83b99c3141c630bdb59ed526eb", 0x32, 0x200}], 0x0, &(0x7f00000002c0)={[{'group_id'}, {}], [{@obj_user={'obj_user', 0x3d, ',)'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'user_id'}}]}) mkdirat(r0, &(0x7f0000002040)='.\x00', 0x8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202c2f66696c65e4b352b7a0e0617105f8e29e23db42507b87000000"], 0x191) getdents(r0, &(0x7f0000000380)=""/86, 0x56) close(r2) write$ppp(0xffffffffffffffff, &(0x7f0000000480)="02470961c4db0fa5c6e60c992ace841dc20143a9ea5c0d8467fd1870e956b6fda0038bd22a079708ed8dd8f9b87fe2276597fbe976446df976364115ecf4e739695d2787e4e13e82e7f8a657fc0b0046ec0cf842ad90c6402134312aa9570260cc67157bb6462442d2505103be40269fd885b671c760d32d02d6495649535a9d17321905df14282205608f9b3722011b7f703e60d6a12a4f60476bde278712f55dd660d529cd9d9dc919034b0464ef6fd17c11df69f4532dbade7b0ef7059fbd7d420a", 0xc3) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x20000040) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000040)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7ff}}]}}) read$FUSE(r1, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:42 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000013f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 655.268852] squashfs: SQUASHFS error: unable to read xattr id index table [ 655.283855] overlayfs: filesystem on './bus' not supported as upperdir [ 655.305208] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 18:58:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x110) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:42 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000023f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 655.305654] overlayfs: filesystem on './bus' not supported as upperdir 18:58:42 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xd000000, 0x0) [ 655.366051] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 18:58:42 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000033f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 655.465104] overlayfs: './bus' not a directory 18:58:43 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4c000000, 0x0) 18:58:43 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x40) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) getpeername(r0, &(0x7f0000000100)=@can, &(0x7f0000000240)=0x80) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x0, 0x1, 0x70bd25, 0x933}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x14) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000003c0)={0x401, 0x9, {0xffffffffffffffff}, {0xee01}, 0x5, 0x3}) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@RTM_NEWNSID={0x24, 0x58, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NETNSA_FD={0x8, 0x3, r1}, @NETNSA_PID={0x8, 0x2, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), 0x20000a0, &(0x7f00000001c0)={[{@index_on}, {@nfs_export_off}, {@xino_on}, {@xino_off}], [{@subj_user={'subj_user', 0x3d, 'index=on'}}, {@obj_user={'obj_user', 0x3d, 'overlay\x00'}}]}) 18:58:43 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000043f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 655.604625] overlayfs: filesystem on './bus' not supported as upperdir [ 655.624487] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:43 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf270000, 0x0) [ 655.661158] overlayfs: filesystem on './bus' not supported as upperdir [ 655.666466] overlayfs: missing 'lowerdir' [ 655.695294] overlayfs: unrecognized mount option "./file1" or missing value 18:58:43 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000083f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:43 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:43 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x10441, 0x80) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@private2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) r6 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) syz_fuse_handle_req(r2, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={&(0x7f00000002c0)={0x50, 0x0, 0x1, {0x7, 0x22, 0x0, 0x1, 0x8, 0x7, 0x1, 0x7ff}}, &(0x7f0000000200)={0x18, 0x0, 0x5, {0x2}}, &(0x7f0000000380)={0x18, 0x0, 0x87, {0xfffffffffffffffa}}, &(0x7f00000003c0)={0x18, 0x0, 0x4, {0x7}}, &(0x7f0000000400)={0x18, 0x0, 0x9, {0x8}}, &(0x7f0000000600)={0x28, 0x0, 0x2, {{0x0, 0x1, 0x0, 0xffffffffffffffff}}}, &(0x7f0000000640)={0x60, 0xfffffffffffffff5, 0xa297, {{0x1ff, 0x6, 0x6, 0xbcd5c45, 0xe, 0x7f, 0x49a, 0x400}}}, &(0x7f00000006c0)={0x18, 0x0, 0xc6b, {0xc52}}, &(0x7f0000000700)={0x14, 0xffffffffffffffda, 0x80000001, {'}/-\x00'}}, &(0x7f0000000740)={0x20, 0x0, 0x7, {0x0, 0x4}}, &(0x7f0000000780)={0x78, 0x0, 0x9, {0x2, 0x9, 0x0, {0x3, 0x7fffffff, 0x1, 0x917e, 0xffffffffffffffff, 0x9, 0x32, 0x2947, 0x9, 0x4000, 0x7, r3, 0x0, 0x8, 0x1000}}}, &(0x7f0000000800)={0x90, 0xffffffffffffffda, 0xd8df, {0x1, 0x1, 0x9, 0x7, 0x0, 0x8, {0x2, 0x1, 0x8, 0x1, 0x6, 0x2, 0x1, 0x1, 0x80000001, 0x1000, 0x2, 0x0, 0x0, 0x401, 0x7f}}}, &(0x7f00000008c0)={0x80, 0x0, 0x3, [{0x1, 0x9, 0x13, 0x9, 'default_permissions'}, {0x0, 0x9a, 0x1, 0x3, ','}, {0x6, 0x10000, 0x5, 0x0, 'fuse\x00'}]}, &(0x7f0000000a00)={0x150, 0xfffffffffffffff5, 0x9, [{{0x0, 0x3, 0x0, 0x3db, 0xb0f, 0x7, {0x3, 0x1f, 0x80000000, 0x4, 0x8, 0x95, 0x1, 0x1, 0x10000, 0x4000, 0x80, r3, r5, 0x3, 0x9}}, {0x1, 0x3, 0x4, 0x7, '+(-#'}}, {{0x6, 0x3, 0x4, 0x0, 0xea, 0x24, {0x2, 0x100000000, 0x3, 0x7, 0x3ff, 0xd65a, 0x7ff, 0x81, 0xfffffff7, 0x2000, 0x9, 0x0, 0xee01, 0x10000, 0x5}}, {0x5, 0x0, 0x1, 0x1, '^'}}]}, &(0x7f0000000b80)={0xa0, 0xfffffffffffffffe, 0x3ff, {{0x5, 0x2, 0x0, 0x22555870, 0x8000, 0x9, {0x2, 0x2, 0x8001, 0x800, 0x42, 0xbc, 0xffffffff, 0x1, 0x6, 0x6000, 0x3ff, r3, r7, 0x0, 0x7fff}}, {0x0, 0xd}}}, &(0x7f0000000c40)={0x20, 0x0, 0x5, {0xffff, 0x4, 0x6, 0x9}}}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000480)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@default_permissions}, {@allow_other}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}, {@max_read={'max_read', 0x3d, 0x401}}], [{@fowner_gt={'fowner>', 0xee01}}, {@obj_type={'obj_type', 0x3d, 'fuse\x00'}}, {@euid_lt={'euid<', r4}}, {@smackfshat={'smackfshat', 0x3d, '/dev/fuse\x00'}}, {@measure}]}}) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) 18:58:43 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x68000000, 0x0) 18:58:43 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502000000000000000e3f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:43 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) stat(&(0x7f0000000800)='./file2\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$overlay(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x8806, &(0x7f00000008c0)={[{@metacopy_off}, {@metacopy_off}, {@xino_auto}, {@xino_off}, {@upperdir={'upperdir', 0x3d, './bus'}}], [{@uid_gt={'uid>', r0}}, {@pcr={'pcr', 0x3d, 0x26}}, {@appraise}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '\"'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x30, 0x61, 0x64, 0x61, 0x63, 0x65, 0x32], 0x2d, [0x30, 0x39, 0x32, 0x31], 0x2d, [0x36, 0x62, 0x36, 0x33], 0x2d, [0x39, 0x62, 0x0, 0x35], 0x2d, [0x31, 0x62, 0x63, 0x31, 0x65, 0x65, 0x0, 0x61]}}}, {@fowner_lt={'fowner<', r2}}, {@audit}, {@obj_role}]}) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000140)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/156, 0x9c}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000006001c000000000000000104000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x78}}], 0x1, 0x40000000, &(0x7f00000003c0)) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) r3 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r4 = syz_mount_image$squashfs(&(0x7f00000004c0), &(0x7f0000000500)='./file2\x00', 0x2, 0x1, &(0x7f0000000600)=[{&(0x7f0000000580)="4e9e68648beca27e1edc7f2d103847b84a7a3a51267342141b6858ac99fbe8f0fc2ed1f8b72a8de012ef6718945135f944e7c940db790554a6d5aff6a8bcfde76642", 0x42, 0x1}], 0x80, &(0x7f0000000640)={[{'overlay\x00'}, {'{'}, {','}, {'overlay\x00'}, {'overlay\x00'}, {'#'}], [{@dont_appraise}, {@dont_hash}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '}/'}}, {@fowner_eq}, {@dont_appraise}, {@context={'context', 0x3d, 'user_u'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'overlay\x00'}}, {@appraise}]}) renameat2(r3, &(0x7f0000000400)='./file1\x00', r4, &(0x7f0000000740)='./bus\x00', 0x2) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) setresuid(0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000a00)='./file2\x00', &(0x7f0000000a40), 0x400, &(0x7f0000000a80)={[{@xino_off}, {@xino_on}, {@nfs_export_on}, {@upperdir={'upperdir', 0x3d, './file3'}}, {@index_off}, {@upperdir={'upperdir', 0x3d, './file2'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@xino_off}], [{@euid_lt}, {@audit}, {@appraise}, {@subj_user={'subj_user', 0x3d, 'user_u'}}, {@appraise}]}) fstat(r3, &(0x7f0000000440)) [ 655.854854] squashfs: SQUASHFS error: unable to read xattr id index table [ 655.895336] overlayfs: filesystem on './bus' not supported as upperdir [ 655.896709] overlayfs: filesystem on './bus' not supported as upperdir [ 655.934900] overlayfs: unrecognized mount option "uid>00000000000000000000" or missing value 18:58:43 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502000000000000000f3f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:43 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6c000000, 0x0) [ 655.941276] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:43 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x10000000, 0x0) 18:58:43 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000603f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:43 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x74000000, 0x0) [ 656.028133] overlayfs: filesystem on './bus' not supported as upperdir 18:58:43 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 656.077095] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop3 [ 656.102602] overlayfs: unrecognized mount option "euid<00000000000000000000" or missing value 18:58:43 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="05020000000000000a913f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:43 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x11270000, 0x0) [ 656.130599] overlayfs: filesystem on './bus' not supported as upperdir [ 656.163440] overlayfs: unrecognized mount option "uid>00000000000000016877" or missing value [ 656.180095] overlayfs: filesystem on './bus' not supported as upperdir [ 656.203696] squashfs: SQUASHFS error: unable to read xattr id index table [ 656.223607] overlayfs: './bus' not a directory [ 656.234986] squashfs: SQUASHFS error: Can't find a SQUASHFS superblock on loop3 [ 656.275935] overlayfs: filesystem on './bus' not supported as upperdir [ 656.363344] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:44 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000ffffff9e3f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7a000000, 0x0) 18:58:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x8000, &(0x7f00000000c0)=ANY=[@ANYBLOB="753d2e2f66696c65312c6c6f7765726469723d2e2f66696c65300000000000e3000000000000000000000000000000c452b0a69e4e6005c8cdaf6f31ceede20ad0995f3ef3a3"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:44 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x12000000, 0x0) 18:58:44 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:44 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307080000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3683c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020008000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000005001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474f52ebd37cc76040c723206000000786174747232108000000000000000000200000024000000a102", 0x2e7}], 0x0, &(0x7f0000000040)) [ 656.660187] overlayfs: unrecognized mount option "u=./file1" or missing value [ 656.671893] squashfs: SQUASHFS error: unable to read xattr id index table [ 656.715567] overlayfs: unrecognized mount option "u=./file1" or missing value [ 656.752154] squashfs: SQUASHFS error: unable to read xattr id index table [ 656.754382] overlayfs: filesystem on './bus' not supported as upperdir 18:58:44 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000fffffff03f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) chdir(&(0x7f0000000000)='./bus\x00') fstat(r0, &(0x7f0000000440)) 18:58:44 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0502000000007fffffff3f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 656.811368] overlayfs: filesystem on './bus' not supported as upperdir 18:58:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x8bffffff, 0x0) 18:58:44 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:44 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x13000000, 0x0) 18:58:44 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200f0ffffffffffff3f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 657.027581] squashfs: SQUASHFS error: unable to read xattr id index table [ 657.071765] overlayfs: filesystem on './bus' not supported as upperdir [ 657.095060] overlayfs: filesystem on './bus' not supported as upperdir 18:58:44 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000100000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x8cffffff, 0x0) [ 657.116182] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:44 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x14000000, 0x0) [ 657.273941] overlayfs: filesystem on './bus' not supported as upperdir [ 657.309969] overlayfs: filesystem on './bus' not supported as upperdir 18:58:45 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:45 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:45 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xa1ffffff, 0x0) 18:58:45 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141442, 0x11) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r1) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)={0x14, r2, 0x1, 0x0, 0x0, {0x23}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r3) socketpair(0x4, 0xa, 0x20e, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x78, r4, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x8050) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x2c, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc800}, 0x4000000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r4, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:45 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0xfffffffffffffcee) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:45 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x18000000, 0x0) 18:58:45 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000500000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 657.627045] squashfs: SQUASHFS error: unable to read xattr id index table [ 657.718309] overlayfs: filesystem on './bus' not supported as upperdir [ 657.740915] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:45 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:45 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xe4ffffff, 0x0) 18:58:45 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x20000000, 0x0) [ 657.769014] overlayfs: filesystem on './bus' not supported as upperdir [ 657.794682] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:45 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 657.845530] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 18:58:45 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf4ffffff, 0x0) [ 657.933166] squashfs: SQUASHFS error: unable to read xattr id index table [ 657.953003] overlayfs: filesystem on './bus' not supported as upperdir 18:58:45 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000700000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 657.990533] overlayfs: './bus' not a directory 18:58:45 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x24000000, 0x0) [ 658.023504] overlayfs: filesystem on './bus' not supported as upperdir [ 658.033447] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 658.081192] squashfs: SQUASHFS error: unable to read xattr id index table [ 658.113397] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 658.129322] overlayfs: filesystem on './bus' not supported as upperdir 18:58:45 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf5260000, 0x0) [ 658.162123] overlayfs: filesystem on './bus' not supported as upperdir 18:58:45 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 658.296484] squashfs: SQUASHFS error: unable to read xattr id index table [ 658.313568] overlayfs: filesystem on './bus' not supported as upperdir [ 658.384000] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:46 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000001a80)) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000008640)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000083c0)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000001540)=""/208, 0xd0}], 0x2, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001800)=""/174, 0xae}, {&(0x7f00000018c0)=""/75, 0x4b}, {&(0x7f0000001940)=""/20, 0x14}, {&(0x7f0000001980)=""/237, 0xed}, {&(0x7f0000001a80)}], 0x6, &(0x7f0000001b40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000001c40), 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/169, 0xa9}], 0x1, &(0x7f0000001dc0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000001e00)=@abs, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000001e80)=""/164, 0xa4}, {&(0x7f0000001f40)=""/167, 0xa7}, {&(0x7f00000031c0)=""/174, 0xae}, {&(0x7f0000002000)=""/38, 0x26}, {&(0x7f0000003280)=""/87, 0x57}, {&(0x7f0000003300)=""/91, 0x5b}, {&(0x7f0000003380)=""/132, 0x84}, {&(0x7f0000003440)=""/238, 0xee}, {&(0x7f0000003540)=""/110, 0x6e}], 0x9, &(0x7f0000003680)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000003700)=@abs, 0x6e, &(0x7f0000003940)=[{&(0x7f0000003780)=""/65, 0x41}, {&(0x7f0000003800)=""/218, 0xda}, {&(0x7f0000003900)=""/38, 0x26}], 0x3, &(0x7f0000003980)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000003a40), 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003ac0)=""/126, 0x7e}, {&(0x7f0000003b40)=""/5, 0x5}, {&(0x7f0000003b80)=""/153, 0x99}, {&(0x7f0000003c40)=""/220, 0xdc}, {&(0x7f0000003d40)=""/31, 0x1f}], 0x5}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003e00)=""/247, 0xf7}, {&(0x7f0000003f00)=""/55, 0x37}, {&(0x7f0000003f40)=""/219, 0xdb}], 0x3, &(0x7f0000004080)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000004180)=@abs, 0x6e, &(0x7f0000006640)=[{&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/44, 0x2c}, {&(0x7f0000005240)=""/241, 0xf1}, {&(0x7f0000005340)=""/76, 0x4c}, {0x0}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/81, 0x51}, {&(0x7f0000006440)=""/241, 0xf1}, {&(0x7f0000006540)=""/226, 0xe2}], 0x9, &(0x7f0000006700)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000006840)=@abs, 0x6e, &(0x7f0000007dc0)=[{&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/189, 0xbd}, {&(0x7f0000007980)=""/163, 0xa3}, {&(0x7f0000007a40)=""/179, 0xb3}, {&(0x7f0000007b00)=""/60, 0x3c}, {&(0x7f0000007b40)=""/255, 0xff}, {&(0x7f0000007c40)=""/177, 0xb1}, {&(0x7f0000007d00)=""/57, 0x39}, {&(0x7f0000007d40)=""/111, 0x6f}], 0x9, &(0x7f0000007e80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xf8}}, {{&(0x7f0000007f80)=@abs, 0x6e, &(0x7f00000082c0)=[{&(0x7f0000008000)=""/118, 0x76}, {&(0x7f0000008080)=""/4, 0x4}, {&(0x7f00000080c0)=""/110, 0x6e}, {&(0x7f0000008140)=""/192, 0xc0}, {&(0x7f0000008200)=""/172, 0xac}], 0x5, &(0x7f0000008340)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0xa, 0x20, &(0x7f0000008680)={r1, r2+60000000}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x200, 0x7, &(0x7f0000001480)=[{&(0x7f0000000080)="b3a74bd81d437e49a4c9605f4c8dca18e605d6d8875b429c5f3ea95aa062066a0e08ba58ed9559604ec42c27be13fb73a21a62502cc44d04d34d596f08c0a3a4a66d716f601c476a316543bf60fff5fc741372334446a7499c6e5afbb6a3b5b9b2539771ea9288bee7451a337e246ac1d00a278a2e11a22217688f921c511fb24ec7d1b001e852920f1f5497c976dd327a170ebc129ce7d2c79997db5fb6f93fe831a2cc3304531e3e1561d028e6f603aa943e15bac55eca5544e163287f359de2ee3fe54282fb785d9729fd3a9fa7854e304192706540e5bcb6d2220734866cabd1416174", 0xe5, 0x8d9}, 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0x1000, 0x1}, {&(0x7f0000000180)="69f46cbbe7d29384401122d9e2c586c18b4126f52a88c0692f6e0f7e4898b2fdd6964d78d28af5eb97265ad2db59e7b8a7ccb5415b057c4a6ff23073c6ee7529f80c69ead717702bedc3a484a6b4e06677a5b5d5af2e4719089a60d7112d7a905979c4d0ca1c8165be87133e7a64ee4b5eca10caab7fbf812da66334d8e75f9d1e6b2e92aa362cf3421c318a4711cc8ae320418cc1009a9095f516ead792ddf68046f01f74204b897ef340f9695c6bb6aa8ad7505993ca585f4271361f", 0xbd, 0x3}, {&(0x7f0000000240)="bc5ef4e6d8597d816b", 0x9, 0x9}, {&(0x7f0000000280)="f22227d3fde0808b4e8db4dc346b2bb80e29ee3963938258526b38930fbde4722ffd291368ba3f694395497b24e8501b2e55b51774ff17ea92e26fb7cb531b3bfead20f2c99f", 0x46, 0xd21}, {&(0x7f00000021c0)="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", 0x1000, 0x1}, {&(0x7f0000001380)="25ce96980858b4b511f49f5d36ecb5aa4b82aa8ef17acfd98d6c9ad6465c306c67b4547bb0095ca9147effd9910982d439d6eaa3898cbdbda212498adce8ddce113dcafed3ab617c73c1e153b1a6ab84c00ad29742c426a514dde2cc4384093fd9304ac3ecadd966d51b59673a39839e8dc71ea99834522a789fd5e09ccd7eed4ce40da16fbaf045f3a66a80efcee849e1bc9252d0e881509f3434e1a5effc7dd04cee56a1c80719c66255ae1bd5c5aca5158dee04aa5d62e0df5d2620739bd507030f", 0xc3, 0x8}], 0x240010, &(0x7f00000086c0)={[{@iocharset={'iocharset', 0x3d, 'cp857'}}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'macroman'}}, {@shortname_win95}, {@utf8}, {@shortname_mixed}, {@shortname_winnt}, {@rodir}, {@shortname_mixed}, {@rodir}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'user_id'}}, {@uid_gt={'uid>', 0xee01}}, {@dont_appraise}, {@smackfsfloor}, {@hash}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@dont_measure}, {@measure}]}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r4, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:46 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x3f000000, 0x0) 18:58:46 executing program 3: sendmsg$IPSET_CMD_HEADER(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0xc, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0xfbfe}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x20040083) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') setxattr$incfs_size(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x8, 0x1) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file1\x00', 0x0, 0x18}, 0x10) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './file0/file0', [{0x20, '^/*'}, {0x20, 'syz2\x00'}, {0x20, '{1&-/#'}, {0x20, 'user.incfs.size\x00'}, {0x20, 'syz2\x00'}], 0xa, "2f1cc20ba3c64c75714907621f357790ae1fd131ccbf68041bad13261dae52de9b898d83a20ac089c4e51d0ca9f0ed8df0732296e2d8fafcd28a92732f830b0ed3a0fd11a52e3eb45c4b243647afc70e15bb3a921d66e88df7acefbdbdecc26ed18e944d1ad21b456494e61f2c153231cd883a9c8a401bc196af3af1704e27c3a631692b40fd62e76b8810f1511cf6497544b95f17aee7c1579e70f05c059a10ec1d082265437bcf2707e76f71d51cae945c9274615d"}, 0xef) fstat(r0, &(0x7f0000000440)) 18:58:46 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000800000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:46 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf6ffffff, 0x0) 18:58:46 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 658.594703] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:46 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfeffffff, 0x0) [ 658.684161] overlayfs: './bus' not a directory [ 658.703419] overlayfs: filesystem on './bus' not supported as upperdir [ 658.716216] overlayfs: filesystem on './bus' not supported as upperdir 18:58:46 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) setxattr$security_capability(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140), &(0x7f00000001c0)=@v1={0x1000000, [{0x40, 0x4}]}, 0xc, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x80085c, &(0x7f00000000c0)=ANY=[@ANYBLOB="757504ad846469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530", @ANYRESDEC]) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000580)) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000280)={0x39, 0x5, 0x3}) [ 658.775878] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:46 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x48000000, 0x0) 18:58:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c060000006d6f64653d303030303030303034303030302c757365725f69643d91f43dd28f59ba1afcbab5a5951d2940002d160a487e4ac4847e40ea80af6409d01c7751221f6d1b1cd4965be4f8ff1d721b6a5d44667f7ca12aa56b27fed0202c83176a46ecd26fd36fb0e88133b8986a803f2b28dfeab49da819dd7dc7854d91e3c86a9814e19a71206ce7c74febdedf970dd33f29475af6e68d043471f05415f8dc3770e40f6ff9478f7bc315c71e9c2fc8eb7a", @ANYRESDEC=0x0, @ANYRES64=r0, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000200)=[&(0x7f00000000c0)='A\x00', &(0x7f0000000100)='rootmode', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/fuse\x00', &(0x7f00000001c0)='\x00']) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:46 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 658.929229] overlayfs: filesystem on './bus' not supported as upperdir 18:58:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r1 = gettid() ptrace$setopts(0x4200, r1, 0x2, 0x20) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="28d9fdd661b1df0f0f7b1a12ce56dad1be1dd5", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c0010d384fe", @ANYRESDEC=0x0, @ANYRESOCT=r0]) read$FUSE(r0, 0x0, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x109100, 0x20) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:46 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff010000, 0x0) [ 659.010579] overlayfs: unrecognized mount option "uu­„dir=./bus" or missing value 18:58:46 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x4c000000, 0x0) [ 659.069684] overlayfs: filesystem on './bus' not supported as upperdir [ 659.070713] squashfs: SQUASHFS error: unable to read xattr id index table [ 659.094237] overlayfs: unrecognized mount option "uu­„dir=./bus" or missing value 18:58:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0x100000001}}]}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 659.209679] overlayfs: filesystem on './bus' not supported as upperdir [ 659.245261] squashfs: SQUASHFS error: unable to read xattr id index table [ 659.299133] overlayfs: filesystem on './bus' not supported as upperdir 18:58:46 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000900000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:46 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,woOrkdir=./file1,lowerdir=./file']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./bus/../file0\x00', &(0x7f0000000100), 0x2050a4, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@default_permissions}, {@blksize}, {@max_read={'max_read', 0x3d, 0x5}}], [{@seclabel}]}}) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) fstat(r1, &(0x7f00000001c0)) 18:58:46 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff0f0000, 0x0) 18:58:46 executing program 2: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000002040)='./file0\x00', 0x2) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:46 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x68000000, 0x0) 18:58:46 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:47 executing program 2: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x400000, 0xffff}, &(0x7f0000000040)=0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) ftruncate(r0, 0x5) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='_i\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB="2c0099b073fa6142ec25c2"]) read$FUSE(r1, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f00000002c0)={0x0, 0xfb, 0x47, 0x1, 0x9, "4f7f79e7c42bc7a3fd1a4a4c38c6259d", "a0956369dc9be305c928d9b211b36c7904f0fe23385b7698a4ba43daa16c54767149fb8b63c00aa834ac41c3ca25ac5a2bb8"}, 0x47, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 659.541979] overlayfs: unrecognized mount option "woOrkdir=./file1" or missing value [ 659.542755] squashfs: SQUASHFS error: unable to read xattr id index table [ 659.554063] overlayfs: filesystem on './bus' not supported as upperdir [ 659.560311] overlayfs: filesystem on './bus' not supported as upperdir 18:58:47 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfffff000, 0x0) 18:58:47 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000a00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:47 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x6c000000, 0x0) 18:58:47 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) fstat(r0, &(0x7f0000000440)) [ 659.693660] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:47 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000680)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00}}, {@max_read={'max_read', 0x3d, 0x8000}}, {@max_read={'max_read', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x200}}, {@max_read={'max_read', 0x3d, 0x1765}}, {@blksize={'blksize', 0x3d, 0xa00}}, {@allow_other}, {@allow_other}], [{@euid_lt={'euid<', r2}}]}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x2830a0, &(0x7f0000000500)={{'fd', 0x3d, r0}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize}, {@blksize={'blksize', 0x3d, 0xc00}}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x7ff8326f9af0549}}, {@max_read={'max_read', 0x3d, 0x9}}, {@max_read={'max_read', 0x3d, 0x1}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x5c6}}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@obj_role={'obj_role', 0x3d, 'blksize'}}, {@subj_user={'subj_user', 0x3d, '{'}}]}}) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f00000000c0)={{r1}, 0xa, &(0x7f0000000000)=[0x0, 0x8, 0x3, 0xffffffff, 0x1b, 0x0, 0xc51, 0x137, 0x10001, 0x2], 0x8, 0x2, [0x8, 0x2, 0x2, 0xb2]}) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1) 18:58:47 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 659.802350] overlayfs: filesystem on './bus' not supported as upperdir 18:58:47 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffff7f, 0x0) 18:58:47 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x74000000, 0x0) 18:58:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) open(&(0x7f0000000000)='./file0\x00', 0xd0800, 0x78) read$FUSE(r0, 0x0, 0x0) 18:58:47 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000b00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 659.933835] overlayfs: './bus' not a directory 18:58:47 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f65c56a17758d009df41e776572647f0f68a9b72a12306530"]) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) [ 659.985191] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:47 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00rOup_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:47 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 660.104155] squashfs: SQUASHFS error: unable to read xattr id index table [ 660.113349] overlayfs: filesystem on './bus' not supported as upperdir [ 660.129590] overlayfs: unrecognized mount option "loeÅju" or missing value 18:58:47 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffff8b, 0x0) 18:58:47 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 660.171335] overlayfs: filesystem on './bus' not supported as upperdir [ 660.204039] overlayfs: unrecognized mount option "loeÅju" or missing value 18:58:47 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x7a000000, 0x0) 18:58:47 executing program 2: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)=@nat={'nat\x00', 0x1b, 0x5, 0x6e8, 0x0, 0x160, 0xffffffff, 0x160, 0x418, 0x650, 0x650, 0xffffffff, 0x650, 0x650, 0x5, &(0x7f0000000000), {[{{@ip={@local, @rand_addr=0x64010102, 0xffffffff, 0x0, 'ip_vti0\x00', 'batadv0\x00', {}, {0xff}, 0x5e, 0x0, 0x8}, 0x0, 0x128, 0x160, 0x0, {}, [@common=@unspec=@rateest={{0x68}, {'vxcan1\x00', 'vlan1\x00', 0x9, 0x1, 0x8, 0x400, 0x1000, 0xffff168c, {0x1f}, {0x4283}}}, @common=@osf={{0x50}, {'syz1\x00', 0x0, 0x2, 0x2, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x13, @local, @rand_addr=0x64010101, @port=0x4e23, @port=0x4e21}}}}, {{@ip={@empty, @remote, 0xff000000, 0xff000000, 'veth1_to_team\x00', 'veth0_macvtap\x00', {0xff}, {0xff}, 0x84, 0x2, 0x74}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@udplite={{0x30}, {[0x4e22, 0x4e23], [0x4e21, 0x4e23], 0x1}}, @common=@unspec=@mark={{0x30}, {0x6, 0x801, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv4=@multicast1, @ipv6=@private1, @port=0x4e24, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0xfffffffe, 0x3ff, 0x20, 0x0, 'syz0\x00', 0x5b}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @rand_addr=0x64010101, @rand_addr=0x64010101, @port=0x4e20, @port=0x4e23}}}}, {{@ip={@rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0xff, 'syzkaller1\x00', 'virt_wifi0\x00', {}, {}, 0x0, 0x1, 0x5}, 0x0, 0x1d8, 0x238, 0x0, {}, [@common=@inet=@sctp={{0x148}, {[0x4e21, 0x4e22], [0x4e24, 0x4e20], [0x9, 0xc3, 0x3, 0x7, 0x1, 0x9, 0xf6, 0x9, 0x2f, 0x9, 0x1, 0x101, 0x3, 0xfa4a, 0x9, 0x2, 0x5ad, 0x80000000, 0x7, 0x0, 0x8, 0x7fffffff, 0x8, 0x1, 0x5, 0x400, 0x8, 0x4, 0x10000, 0x9, 0x7fffffff, 0x7af4a0d0, 0x1f, 0x7, 0x40000000, 0x4, 0x9, 0x5, 0x2, 0x10001, 0xffffffff, 0x400, 0x2, 0x3, 0x10000, 0x1000, 0x6, 0x4, 0x2, 0x3, 0x7, 0x4, 0xfff, 0x1, 0x3, 0x1, 0x2, 0x3, 0x4, 0x0, 0x1f, 0xffff, 0x20, 0x7], 0x0, [{0x2, 0x1f, 0x7}, {0x3, 0x80, 0x4}, {0x8, 0x3, 0x3f}, {0x20, 0x6, 0xda}], 0x3, 0x4, 0x7}}, @common=@socket0={{0x20}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @multicast, 0x100, 0x4, [0x37, 0x21, 0x3, 0x11, 0x17, 0x32, 0x18, 0x25, 0x33, 0x25, 0x31, 0x7, 0x3b, 0x1e, 0x19, 0x2b], 0x1, 0xfffffff9, 0x401}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x748) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="667a3d83877b", @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d300fb525303030303030303030303030303030303034303030302c757365725f", @ANYRESDEC=0x0, @ANYBLOB="8cf1cfd60000000000000e7f1cda3b2ff057691874c3c959cf1d31bfebc2933a397d369b38f2bba0ffba42e33d8e750524c411a348c505", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000100)={{}, {0x1, 0x1}, [{0x2, 0x0, r2}, {0x2, 0x1, r4}], {0x4, 0x4}, [{0x8, 0x2, 0xee00}, {0x8, 0x4, 0xee01}], {0x10, 0x5}, {0x20, 0x5}}, 0x44, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r5) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) kcmp(0xffffffffffffffff, 0x0, 0x5, r0, r5) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) [ 660.335542] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:47 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000e00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:47 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000034c0)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000340)=""/94, 0x5e}], 0x2, &(0x7f0000000400)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f00000004c0), 0x6e, &(0x7f0000001900)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/89, 0x59}, {&(0x7f0000001600)=""/46, 0x2e}, {&(0x7f0000001640)=""/146, 0x92}, {&(0x7f0000001700)=""/243, 0xf3}, {&(0x7f0000001800)=""/70, 0x46}, {&(0x7f0000001880)=""/78, 0x4e}], 0x7, &(0x7f0000001980)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000001a80)=@abs, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001b00)=""/213, 0xd5}, {&(0x7f0000001c00)=""/60, 0x3c}, {&(0x7f0000001c40)=""/59, 0x3b}], 0x3, &(0x7f0000001cc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000001dc0)=@abs, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000001e40)=""/255, 0xff}, {&(0x7f0000001f40)=""/228, 0xe4}, {&(0x7f0000002040)=""/101, 0x65}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/110, 0x6e}, {&(0x7f0000003140)=""/157, 0x9d}, {&(0x7f0000003200)=""/135, 0x87}], 0x7}}, {{&(0x7f0000003340), 0x6e, &(0x7f0000003480)=[{&(0x7f00000033c0)=""/181, 0xb5}], 0x1}}], 0x5, 0x12041, &(0x7f0000003600)={0x0, 0x989680}) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) newfstatat(0xffffffffffffff9c, &(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setxattr$system_posix_acl(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000003780)={{}, {}, [{0x2, 0x4}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x7, r0}, {0x2, 0x2, r1}, {0x2, 0x2, r2}, {0x2, 0x6, 0xee00}], {0x4, 0x2}, [{0x8, 0x2, r3}, {0x8, 0x4, r5}, {0x8, 0x2, r6}, {0x8, 0x4, 0xee01}], {0x10, 0x1}, {0x20, 0x1}}, 0x74, 0x2) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r7 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r7, &(0x7f0000000440)) [ 660.384724] overlayfs: filesystem on './bus' not supported as upperdir 18:58:48 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x8bffffff, 0x0) [ 660.445854] squashfs: SQUASHFS error: unable to read xattr id index table [ 660.470563] overlayfs: filesystem on './bus' not supported as upperdir 18:58:48 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffff8c, 0x0) 18:58:48 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='p__d=\x00\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',\x00', @ANYRESHEX, @ANYRES64, @ANYRESHEX=r0]) read$FUSE(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r2 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f6669656530a0cde4b344b7a0e0617105f8e29e23db42507b877cc46d2a53d0e850efe3c0d7f948a87ebb973854aeb5dfd46f8fec12403f9e09bb338c6bd42b655aa3ed1b6859f7179167f6e1051a3240cff1d96f26e19a76e69ade398abbe21df09a4517c32ada637ef4a6e40fd4c160dd9f8e62b307096646"], 0x191) close(r2) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r3 = syz_open_dev$video4linux(&(0x7f0000001380), 0x7, 0x400000) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000001480)={&(0x7f0000001440)=[0x2, 0x7fffffff], 0x2, 0x800, 0x0, 0xffffffffffffffff}) r5 = openat$khugepaged_scan(0xffffff9c, 0x0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r5, 0xf0be8000) r6 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r6, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r6) sendmsg$nl_route(r6, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) io_submit(0x0, 0x6, &(0x7f0000001640)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000200)="eb5f31cdfc80b204c0262e09e5b76f370eae0c6317a1ea5bcde7117eb639c4ce8b88b6786affe1deec9d4097b0af1868599413a04993ce2b561add36698d77aec0909b5298b487cd60aa34c285a3a2a268c324b6569acde2d9d018665ecc77efe73f25fbe814072f705041bffde6886ae9034046dcb24b02b50a177e9b33b9866f8916392d0f72af1f41718a3719867b43ab770d43abefa0141dbc749ab709357234ebad0c70c7", 0xa7, 0xffffffffffffff80, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0xff, r2, &(0x7f0000000380)="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", 0x1000, 0x2, 0x0, 0x1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f00000013c0)="092aee569436d80dd62405942eb5ab2c16fa229c28cf3c5dfb44bfe6689464a073bc51df0500ab71e5bcc556bcb8b76285c51a5906538ce05aa65198e279a45788f3365f7e2b2c66ef7b32882fa1b2faae68de2cf33d4294adf4e4cf66a7c04900d98296b0e8cf308ffe3a0caa97a38a1e6280a5f37aad0c8d5096c6", 0x7c, 0xd99, 0x0, 0x0, r4}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x2, 0xffe0, r5, &(0x7f0000002140)="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0x1000, 0x1, 0x0, 0x1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x884, r0, &(0x7f0000001540)="27bb71e25cbe0432cd8d9aeba48976f1e3297c0397ffd3b5333976b1b5b65efcb8ab90f3b536bb5a0b449f9adf53c0b92d793e1e9650f16ca54f638347a156f9", 0x40, 0x80000001, 0x0, 0x1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x8, 0x3164, r6, &(0x7f00000015c0)="3a2582862c8dfdb1c4993df664c80b703429fd1d7c7b77e34e9d8ba2a4de827f9dab69ded86cfb455ba08e847c59904d2820523ac38dfec9fb", 0x39, 0x0, 0x0, 0x2, r1}]) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x22, 0xfffffffe, 0x2000800, 0x82, 0x5, 0x3, 0x2}}, 0x50) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:48 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000000f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 660.630226] overlayfs: './bus' not a directory 18:58:48 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,wo2kdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) [ 660.701809] squashfs: SQUASHFS error: unable to read xattr id index table [ 660.734964] overlayfs: filesystem on './bus' not supported as upperdir [ 660.759856] overlayfs: filesystem on './bus' not supported as upperdir 18:58:48 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x8cffffff, 0x0) 18:58:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x50040, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@uid_gt}]}}) read$FUSE(r0, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = dup(r0) write$FUSE_INIT(r5, &(0x7f00000001c0)={0x50, 0xfffffffffffffffe, r1, {0x7, 0x22, 0x3ff, 0x1074200, 0x9, 0x1, 0x0, 0x100}}, 0x50) getgroups(0xa, &(0x7f00000006c0)=[r3, r3, r3, r3, r3, r3, r3, r3, r3, r3]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f0000000880)=0xe8) r8 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r9) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) syz_fuse_handle_req(r5, &(0x7f0000006240)="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", 0x2000, &(0x7f0000000c40)={&(0x7f00000002c0)={0x50, 0x0, 0x7, {0x7, 0x22, 0x2, 0x200, 0x4, 0xd02, 0x9, 0x8}}, &(0x7f0000000440)={0x18, 0xfffffffffffffffe, 0x9, {0x2}}, &(0x7f0000000480)={0x18, 0x0, 0x8, {0x1}}, &(0x7f00000004c0)={0x18, 0xffffffffffffffda, 0x92e, {0x60}}, &(0x7f0000000500)={0x18, 0xfffffffffffffffe, 0x9, {0x917c}}, &(0x7f0000000540)={0x28, 0xffffffffffffffda, 0x7, {{0x6, 0x7f, 0x0, r4}}}, &(0x7f0000000580)={0x60, 0x0, 0x33, {{0x20, 0x9275, 0x3, 0x40, 0x2, 0x8, 0xb0, 0x1}}}, &(0x7f0000000600)={0x18, 0xfffffffffffffffc, 0x80, {0x81}}, &(0x7f0000000640)={0x19, 0x0, 0xffff, {'\n^\xf5\'-\xe1\\]\x00'}}, &(0x7f0000000680)={0x20, 0x0, 0x756, {0x0, 0x14}}, &(0x7f0000000700)={0x78, 0x0, 0x5, {0x1f, 0x2, 0x0, {0x5, 0x0, 0x0, 0x1, 0x1, 0x3, 0x2, 0xee, 0x10001, 0x4000, 0x7, r2, r6, 0x5, 0x10001}}}, &(0x7f00000008c0)={0x90, 0xffffffffffffffda, 0x1, {0x2, 0x3, 0x0, 0x3, 0x4, 0x7, {0x1, 0x5, 0xe9fe, 0xff, 0x4, 0x0, 0xc29, 0x6, 0xffffffc1, 0x6000, 0x0, r7, 0xee00, 0x901, 0x1}}}, &(0x7f0000000980)={0xc8, 0x2f, 0x916, [{0x1, 0x7, 0x4, 0x1ff, 'mask'}, {0x3, 0x1f, 0x0, 0x2}, {0x4, 0x9, 0x1, 0x5, ']'}, {0x0, 0x36, 0x8, 0x1, ':&@%{:-!'}, {0x3, 0x80000001, 0x2, 0x80000000, 'fd'}, {0x0, 0x2, 0x1, 0x3ff, '['}]}, &(0x7f0000000a80)={0xb0, 0xfffffffffffffff5, 0x6370, [{{0x2, 0x2, 0x1, 0x4, 0x10001, 0x20, {0x1, 0x3, 0xfffffffffffffffb, 0x222, 0x200, 0x10001, 0x81, 0x4, 0x5, 0xc000, 0x8, r2, r9, 0x1000}}, {0x0, 0xa5, 0x1, 0x6, '\\'}}]}, &(0x7f0000000b40)={0xa0, 0x0, 0x100000001, {{0x5, 0x0, 0x2, 0x3ff, 0x21f2, 0x800, {0x3, 0x7e81, 0xf5e9, 0x10001, 0x9, 0x3ff, 0x3, 0x6, 0x7, 0x6000, 0x9, r2, 0x0, 0xfffffff9, 0x7f}}, {0x0, 0x6}}}, &(0x7f0000000c00)={0x20, 0x0, 0x3f, {0x1f, 0x4, 0x0, 0x7fffffff}}}) r10 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x191) close(r10) sendmsg$nl_route(r10, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) read$FUSE(r10, &(0x7f00000021c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 660.807622] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:48 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001000000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:48 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffffa1, 0x0) [ 660.899341] overlayfs: unrecognized mount option "wo2kdir=./file1" or missing value 18:58:48 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:48 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) pwrite64(r0, &(0x7f0000000000)="c231f27669fe8f85c75ab230305be537b87d1af173865c59c4c9429db71c63cc31067b90a8f950615641e106f4ecf52b17173822ae3ea5621cc93d617c73f6d95b8590bd5e5ffe7ac677ff7950aec7174488a63eb97fa845b6cba848eba18c0cb35acb2fcf3b5467258980af3fe33197326aa28d28b8f33e86048b1c12bae04915f27666b3dafc236adccac14b3aa65904471d56189842ccdee463bc6a4e94a0dcbfa98c4ecf9d3f5918b974305ccca4004633f216cb6267d8ba2c22d302d61bb04e23dc71b64d1d9b0cbad039212af9a98aded9e1db078a4265bc77e6faa3e1ec70bdd15a061c4767db05e39f3c", 0xee, 0x3) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 660.968771] overlayfs: unrecognized mount option "wo2kdir=./file1" or missing value [ 661.009823] overlayfs: filesystem on './bus' not supported as upperdir 18:58:48 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0x6) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75b875253c6469723d2e2f6275732c776f726b6469723d2edd4b35a365312c6c6f7765726469723d2e2f66696c6530"]) chdir(&(0x7f0000000000)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xfffffffffffffffd, 0x20000) ftruncate(r1, 0x5) 18:58:48 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xa1ffffff, 0x0) 18:58:48 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001100000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 661.066140] squashfs: SQUASHFS error: unable to read xattr id index table [ 661.090589] overlayfs: filesystem on './bus' not supported as upperdir [ 661.132288] overlayfs: unrecognized mount option "u¸u%', r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x36, 0x61, 0x63, 0x38, 0x64, 0x38, 0x63], 0x2d, [0x63, 0x0, 0x9e, 0x61], 0x2d, [0x32, 0x38, 0x6, 0x35], 0x2d, [0x65, 0x66, 0x61, 0x65], 0x2d, [0x32, 0x36, 0x30, 0x33, 0x34, 0x33, 0x61, 0x30]}}}]}) r2 = openat$khugepaged_scan(0xffffff9c, 0x0, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, r2, 0xf0be8000) fstat(r0, &(0x7f00000000c0)) 18:58:48 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xe0ffffff, 0x0) [ 661.293911] overlayfs: filesystem on './bus' not supported as upperdir 18:58:48 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001200000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 661.357939] overlayfs: filesystem on './bus' not supported as upperdir 18:58:48 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfffffff4, 0x0) [ 661.459210] squashfs: SQUASHFS error: unable to read xattr id index table [ 661.495548] affs: Unrecognized mount option "overlay" or missing value [ 661.523254] affs: Error parsing options 18:58:49 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001300000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:49 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xe4ffffff, 0x0) [ 661.546906] overlayfs: filesystem on './bus' not supported as upperdir [ 661.594130] overlayfs: filesystem on './bus' not supported as upperdir [ 661.618302] overlayfs: './bus' not a directory [ 661.643029] squashfs: SQUASHFS error: unable to read xattr id index table [ 661.667210] affs: Unrecognized mount option "overlay" or missing value [ 661.681575] affs: Error parsing options [ 661.737712] overlayfs: filesystem on './bus' not supported as upperdir 18:58:49 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:49 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfffffff6, 0x0) 18:58:49 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001400000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:49 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf4ffffff, 0x0) 18:58:49 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) write$binfmt_script(r2, &(0x7f0000000340)=ANY=[], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r3 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r3, 0x0) fstat(r0, &(0x7f00000000c0)) 18:58:49 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f0000000000)=@phonet={0x23, 0x3f, 0xe3, 0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="a1cad4879f38be3366895c27b1f0e50916c3c7e17e06862674ef2b6e23f5d2105443b8b33c76d1fec321fa2558294eba3e311a653f7d84a6a3296d6c0ef9f60667c7b42aa8d5fc20437c31f281c18d8ce386e03ca3018bbd91ef185e284dd16747a66fc9b7c396fce7ac01cd984611b501eed6658b3464156b5b5fd77d74cdea2d87d8457145ffbc595a9433074d48c321dd71cf8124e2a3768efd44496dae8c397b704044fb1d7348f596d20a8028dcf2bc0aafb906", 0xb6}], 0x1, &(0x7f0000000380)=[{0xd8, 0x11, 0x3, "5211b39495b61eeeb4d6b65b44b1bd225a02d3d24aab09078c97da5963908636fe15dddab72afdd0e63608eede20971c30258bc0b9053ad008f8a647a605a5261152238bd3e7fb2a4e78ce9e73ad6bdb2caedd733dc7a39dc6321410801e6288beff9911381049d256434b949f662d7475443fc2d94cd4140747f587377444e064471dc8b5bf270acce529b05b78fde304efed8f86102760d10374e4a71ef19e741b9a1bc1cbf0e2541c48a00a04e6cd9200071dce1646630c7575fc0150fa870b71"}, {0x110, 0x1, 0x8, "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"}, {0x90, 0x101, 0x0, "084fbc641adc7319ccfa3f151f021ff4bda1911d4232adca5fe679907afec8e245e6cec10169262b189ec127b123891015843337f10a42ddef65dda4f80d60bf4fdaec1c7f8f4d52b8c1f716211fae7a05b68cc8231ce871c29b3e7273829e84ed2ce18d695a2f5ef5b9b465c2482b923f7de4ba8b5f4b8e0d01aa"}], 0x278}}, {{&(0x7f0000000180)=@isdn={0x22, 0x8, 0x7f, 0x9, 0x6}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="98804387a168154d5a0f333f027c48404b5766c40ac640a31e19f740688f2ef18435ce3312fa89851910f53c77e778c5dc8e86ed3c7d77ae594fed4cc91c8cbd01783360b0ebe99aad338227d3699d5df3a4d1b78cd9d2d9824da152de8fbf22c231de48caab52b50418b3b1bdfba57f13cfa7e451abe01577cb9fa4b8aa3462fde162065c80503d7fd42369a248af0ee1a6c9657aa845805d53e52ae6f0d3a8cffb2633356dd86e142ffe85128683317816b35738a86ef2651bb9754c2d1465f0864b728a64c843941cc17f3f72de3a4a7a432dc12723dd2d7ab3eb6787dbe9ddae372235bed5213a179e1074801897dd", 0xf1}, {&(0x7f0000000600)="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{0xa0, 0x107, 0x20, "09ebb775865e10a541047a0b5addcf530cd51b703cb5760d2d37838922050346ac373313488a7696c62e81067f3f9417a18995540122b5e9e38a844db86cdd21d3b1c858a333476ec81e19e9fe775b80a78f6acbf55daac036a12460922407f33a473b3d391ceefdddaef212a7d50a11f104902e11cc228fcdfdabb20595daee1b05768f66749642a6"}], 0x2140}}, {{&(0x7f0000001fc0)=@hci={0x1f, 0x2, 0x4}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004300)="3b6b5a0ef9c1dba5dbfcadad2e731da8bd0483758f73854d2d3655e175c72f0caac85c4c2d261f147ad9d8d2b317a4c7481c5a14970e2bc373ed6b5fc1fe32bfd10d7277e4190e3e5ec4d7c00bd181e7cb42dbcfff65f307bcc5672b7472feac46e071a800242019171c6497ba5fefb1", 0x70}, {&(0x7f0000004380)="811aa84379cce4ca05bd42aa422d3f6ccbbb65dd97f505e5ef62e4f559368ad69dd32ae6d2", 0x25}, {&(0x7f00000043c0)="ab4ef85a72873b7231bfa876ccfb0db5c1f9f6b444ff", 0x16}, {&(0x7f0000004400)="c78ff0d47c61f06c567b027e8da7b0ba1fa58a463e539209f5af598a19f5e7a855681edd1823d499c6ddd87452c77cfb45870443a7f69d49276405fbfef61422b42cb3772be01bd9f02af54e77e6b50d9202a45757639d92cfa16580f1c36fe7610ca1cb9f44a0ff6890efc9f008906f855a7d130b12b0d938def8a620dbb396c154f49056c614a5b2db414a46fcbd89bd67ca63a61a193dc78cfc9a1116c8c38dba96772541dcee01c481aca78424da75f4a559790f", 0xb6}, {&(0x7f00000044c0)="db7e6bfb3831ecdfd4af01b098a64b56833e6ad931dd6bb4c1c753c1f35186376fe12006d247b1e1944c837aeb4de5f6a34f6aa8674a44a86c35aa44f0687e13f106c48e01f4ea055239af7191636dd4c3bd7de11497d9c0b247665bda7195ad5af50dd96a7703c7", 0x68}, {&(0x7f0000004540)="83f4ca9f362d32e3ad1ff82e548d9b3225a39a6b5ff45edff3925b939dcf1d5845c9ac862cb1e853b46bd336f566f50b1a5f2889a20f43de4def4136b5226d704cb40d5dc870c5c61216ca6221a948df05bb329edd17830170c613a26189eaab25d7343fa63589abacb5b5a2b1c7cb84f6cb5c564b6c3af5df1870d6424cc4905c2d6458e240fd38066b24c285695f7274d3ee0b611f6d3eb12afab34dfb42d290cef14ecb98e8283357845e12fee929db896b5962fa4a86863445747adf843a402c5312856a2eb22d784a2bcbf0d2aa4851ab58b7788a1bad83374aa99c74f26fab1cdcf1129d4da500aaf50e266b51cbd5291eccc474982f06", 0xfa}, {&(0x7f0000004640)="032b134a26e02fd8579d224d45363268a58cb60068e32c842c86696d84bccb583a5fc16c3c4ee863ba66e61a65c31b3b139b1866fa8aa57de1f5e83804219bc5e63b716d0bcb7e04a58dd186fdaa61dc3f69abc3dfbe030c22fbdfbbfabe20cb40866002da55f87bb58bd6c8edc2582a65cd92a1c2205ca3ac3188a1c1d869cf643e", 0x82}], 0x7, &(0x7f0000004780)=[{0xf8, 0x0, 0x6e, "a31bf3f9c033fa48c0effb755285cf2735ffb615d3579b51e85e46419a7f0ecb0e4de440a7292dc43e0803e7ee46b3078f40f0ef2f1d34a345908344be02db45432a555a6a1a9f810440c8f63cd8e66268f8ec2540ad1d382431a0d15dad3e4ff6ed0148b084b8707d9885d6ec89c9bd271cea71207fa10b2f4eca0c724a724a57ed069bac189eb978a3f594f718c7b42907a24d4ed9cfd4972ed1b7c864388ee4a3b2d4bb61d96a7ff5e70f50c86d75c30daaca685f693a5fd6fccfdee24d0c4c964cdfa178d8fab2663cfd0072569e3aec9f8d7ff5303f06a9feb42812ad6673ac049c46b5ed"}, {0x20, 0x1, 0xffffff01, "8cffe5f375f7ced0c47059568d"}, {0xe0, 0x113, 0xf9, "015689a4c00ed205c6d8742f17063bbbe9b3b06e1f52592559e3fb09f976332419804e5fb670eabeb98a9f0d7e8b860c4d467b896e9925a9f41b004ea0d59f58bab24d5a9cb90aabecb9c14146d4dccbda30a2cc8a76d55c9a85aba8812186bcf2977c1ca098b1f00935ff88b3e703a655ca837aec92b6820f80ed29f785971a59ae3182cd6ca61b40c0c208995f71594ea605515aef44b208017201ac80544fceb1ac7477b724f692045eefd9c78ee3d3e83424ded38edd928061e5792096bc2c0e79d0761d00ac73306917e3553a55"}, {0x90, 0x112, 0x9, "814d0d28dfe85285aa6f54c0afe42b40bc72c360240ce6f3c62e037437ea1510bdb40b36de64210ba0edea96a5054c7fa71c8ff01ad08e0563ac9f9fcacdc3e6a3b5b578081510e12e65faf51b46e7b20e61d68b18f6447523fa913f11ab972359044b76f198b19ac7bc442075bad0f7f3e7f2bcc99818edac951a8bb580fe72"}, {0x100, 0x108, 0x1, "bd17f71a9476b6ce06c7641cc4415ba99c98de4fe80617f4d7f2d673ff26bf7c15fa41125c326c21dbf284744db3870e349d5818a62470914b9699fbc33d768c8f160fb640c1f79a819c0053691cf1103dfae31cce1c17f6b20003538a40532c9d9b4fdcf3ab3d6626316944ad3349191294a48bf71e40eaf788a35c89d7b9e67a2af61fb80f32b0dbb4a3b45e14ee49a8be34f4ad3235d00aee74465c018ed97106c8f75ec901a182bd059ae49b9f50d3a205bed545567b8fa84f8435a3b2499d7ef5d6940a28617ca55cc5cf08fa795d3fc746da551fe8e7653f9183b0f9773286a365f31e75a5cc"}, {0x50, 0x112, 0x4f37, "e38dcbefa1916ca4ed907c5873a1a1eeb20074a54ea1eb460f0e17fbf2238dece9f21f47b37c7bb1466856227e5c67919d00243951fc6dc0e42609154161fd"}, {0xa8, 0x104, 0x5, "b92156195aecf94d5d26c73cc84eb44ce82a9cbb5ec2e37e5774347c700ab5a2014630e2a481031a9c07ca87cd76d209afad1b3c06ea31d48080e09bc67a9fef3452556794917db243452ea8ade4c7fd98832c6820658f8600a9655028d6cc13403ac293e386f9c4b3ddd7a96a3ad51cb704872addd7e9975eaecb7f6b5ab8a0fd46d26ed6b99a90d0126252a6ed4c257658"}, {0x38, 0x1, 0x10000, "c9a95d887f84b99db544f5cd5906c0862531614797601afe54530aee8ad4e6e1238052"}], 0x4b8}}], 0x5, 0x40010) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r1, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 662.031024] squashfs: SQUASHFS error: unable to read xattr id index table [ 662.065220] overlayfs: filesystem on './bus' not supported as upperdir [ 662.094069] overlayfs: filesystem on './bus' not supported as upperdir 18:58:49 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfffffffe, 0x0) 18:58:49 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf6ffffff, 0x0) [ 662.135179] squashfs: SQUASHFS error: unable to read xattr id index table [ 662.144648] overlayfs: './bus' not a directory 18:58:49 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001500000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:49 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:49 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 662.326316] overlayfs: filesystem on './bus' not supported as upperdir [ 662.343381] squashfs: SQUASHFS error: unable to read xattr id index table [ 662.348141] overlayfs: filesystem on './bus' not supported as upperdir 18:58:49 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x10000000000000, 0x0) 18:58:49 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001600000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 662.401279] squashfs: SQUASHFS error: unable to read xattr id index table [ 662.412132] overlayfs: './bus' not a directory 18:58:50 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfeffffff, 0x0) 18:58:50 executing program 3: mkdir(&(0x7f0000000280)='./file1/file0\x00', 0x30) open(&(0x7f0000000000)='./bus\x00', 0x111000, 0xa4) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="75707065726469723d2e2f6275735c0da029c15923579b8f2c776f726b6469723d2e2f66696c65312c6c6f7705006469723d2e2f66696c6530de47d8ad7cb3a8f93bb9d143adb25a91b15cb303b7476601be3d71c2acb2dbc826b3ece3c0ceec1bcc3389f855bf0a40eaf329369156fd6c2274498fd2b43c36f76b36427aec3219eb767dbc23d4d5984e2a76375f0ed6c53803b4bf67b96cabfe28821f052642e4952a20e522a7f5eda4f0f7dd22ebf1ff7bbb6135e44306bef4eb2f313495f7a12cf03d099bbb9a"]) chdir(&(0x7f0000000800)='./file0\x00') socket$netlink(0x10, 0x3, 0x2) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6, @link_local}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x2, 0x803, 0x20000004) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000840)=0x3) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES64, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) write(r2, &(0x7f0000000980)="2f00000014000f3f00000000120f0a0011004003009a67ec53f737bf1739078688ee6e8d06e500000000638c7b99169532d6f0939c23ea72d2d7704fe21d1df0501d21228e919cd857f8caab8c9bca26421c87163be5a86b0811a80ae4ef04d77f306d09796d06aceb53d4fd537cd637643159b1aa", 0x75) r4 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r5 = syz_mount_image$bfs(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000000340)="ac0557641f068598444358e50395d2b0609eb7b6fdc6c06abd4bf28e35d55581849dc64e091a5a9fb95dfdf886fe3a3d759af695ded3a14eb542160db65b173d78409c3cb7dabd4b508983e11329fbf73832415f1864f330fb995f81233c38b24707c93c7e3234b208a6b3c241560bd3b4cb0bf8978c8d221f7d8bc5d1c881ac9472bec34d16baa21075e0636baedba929a1e085c1e394b7964aee07afdc9509d527eca96f4aeef06066c70b182923fd712b8b4cf6532537faf78200dddba8c217a4", 0xc2, 0x1f5}, {&(0x7f0000000440)="fe0fdba06f457d23cce5bad96bdc296e00c331f6ea62e481b29803a5c0caf077e5c886a2e45dd2ebc6575b16fa25fce604f63ffefda1f0b0034d3e76438facfb35e81b80535771937c032c69710d63006e6652c39dc47fbd4702727aa4cc1d2441f46e43d8b632c47780a972409fe2fd98c391935045b50093bfccec7b8696d5f1516bf659187ce4be2c05e56eb846aa", 0x90}, {&(0x7f0000000580)="556b2f1aba973855b106be86823f140bb4fa907365db832a274350dd4404b6f102f6344750a6b7963d24bf5bab019873c329da7c23b2d80569613f414bae7ec69f2e242ab566ce339bf75f2e5e79f4be55e7a9378dc6f0cc27c3366e792fd15089c6ddfe669651448e4a70666d32068ab46c931eda793de01e2e77ab34983d50aaa26b04e1cd8457ea76eb971ba9599a8b916027565a50bcc6d58b772e296b0711dced1078ecfaff220b8eb3d5967d9b4a290025e42e363cc144c9a95af6bf561ef5c76095d603e9d9516a701fba14b797540edbf608e778dc9e61d25de286acc3328e9707c06a4d5614", 0xea, 0x1}], 0x160dd, &(0x7f00000006c0)=ANY=[@ANYBLOB="6f7665726c7a79004ae80756c3018b0e55cf539b180536b8ec89695f578365f56a6d6101ebeab30e0c177889491e0a5d72b7baaa3f7ddb6369b25cb4fc876bf916d57672f4b17b530255f01e858e08916e50c9e9e8d4339d0ab41c2a27ca58ae0eeb7dc035e91d542e21c2c64e602a05918b2bdf5be0ff29335d0ca9294ce6ed6b7a5632da9d128b9027c58c39c000ad83394165197520b223620b2c2c89292c6f7665726c6179002c2b2f5d7d2e2c245b3a2c6f7665726c6179002c252c6f7665726c6179002c666f776e65723e", @ANYRESDEC=0xee00, @ANYBLOB="2c66736394ff3539e12f51ed24406f6e746578743d737461", @ANYRESDEC=0x0, @ANYRES64=r4]) fstat(r5, &(0x7f00000000c0)) 18:58:50 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307ac0300911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3683c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020008000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000005001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474f52ebd37cc76040c723206000000786174747232108000000000000000000200000024000000a102", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:50 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001700000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 662.622015] overlayfs: filesystem on './bus' not supported as upperdir [ 662.622350] squashfs: SQUASHFS error: unable to read xattr id index table [ 662.643921] overlayfs: unrecognized mount option "low" or missing value [ 662.692436] overlayfs: filesystem on './bus' not supported as upperdir [ 662.694543] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 662.794458] overlayfs: unrecognized mount option "low" or missing value [ 662.802494] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 662.813948] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:50 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x20000000000000, 0x0) 18:58:50 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff010000, 0x0) 18:58:50 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001800000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3034303030343030000000000000000000180000", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) write$P9_RMKDIR(r1, &(0x7f0000007940)={0x14, 0x49, 0x1, {0x8, 0x0, 0x7}}, 0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000007540)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xfa}], 0x1}}, {{&(0x7f0000000240), 0x6e, &(0x7f0000001640)=[{&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000001540)=""/216, 0xd8}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x6, &(0x7f00000016c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000001740)=@abs, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/43, 0x2b}, {&(0x7f0000001800)=""/93, 0x5d}, {&(0x7f0000001880)=""/2, 0x2}], 0x4}}, {{&(0x7f0000001900), 0x6e, &(0x7f0000001d80)=[{&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f0000001980)=""/174, 0xae}, {&(0x7f0000001a40)=""/151, 0x97}, {&(0x7f0000001b00)=""/187, 0xbb}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/166, 0xa6}, {&(0x7f0000001c80)=""/18, 0x12}, {&(0x7f0000001cc0)=""/68, 0x44}, {&(0x7f0000001d40)}], 0x9, &(0x7f0000001e40)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000001f00)=@abs, 0x6e, &(0x7f0000006580)=[{&(0x7f00000061c0)=""/229, 0xe5}, {&(0x7f0000001f80)=""/88, 0x58}, {&(0x7f00000062c0)=""/79, 0x4f}, {&(0x7f0000006340)=""/95, 0x5f}, {&(0x7f00000063c0)=""/224, 0xe0}, {&(0x7f00000064c0)=""/188, 0xbc}], 0x6}}, {{&(0x7f0000006600)=@abs, 0x6e, &(0x7f0000006780)=[{&(0x7f0000002000)=""/64, 0x40}, {&(0x7f0000006680)=""/200, 0xc8}], 0x2}}, {{0x0, 0x0, &(0x7f0000006980)=[{&(0x7f00000067c0)=""/130, 0x82}, {&(0x7f0000006880)=""/148, 0x94}, {&(0x7f0000006940)=""/39, 0x27}], 0x3, &(0x7f00000069c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000006a40)=@abs, 0x6e, &(0x7f0000007080)=[{&(0x7f0000006ac0)=""/217, 0xd9}, {&(0x7f0000006bc0)=""/99, 0x63}, {&(0x7f0000006c40)=""/9, 0x9}, {&(0x7f0000006c80)=""/118, 0x76}, {&(0x7f0000006d00)=""/249, 0xf9}, {&(0x7f0000006e00)=""/138, 0x8a}, {&(0x7f0000006ec0)=""/141, 0x8d}, {&(0x7f0000006f80)=""/99, 0x63}, {&(0x7f0000007000)=""/45, 0x2d}, {&(0x7f0000007040)=""/15, 0xf}], 0xa, &(0x7f0000007140)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000007280)=@abs, 0x6e, &(0x7f00000074c0)=[{&(0x7f0000007300)=""/50, 0x32}, {&(0x7f0000007340)=""/190, 0xbe}, {&(0x7f0000007400)=""/161, 0xa1}], 0x3, &(0x7f0000007500)=[@cred={{0x1c}}], 0x20}}], 0x9, 0x10021, &(0x7f0000007780)) mount$fuse(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x2004010, &(0x7f00000077c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@allow_other}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x6e4}}, {@allow_other}], [{@hash}, {@appraise_type}, {@appraise_type}]}}) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:50 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:50 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) open(&(0x7f0000000200)='./file0\x00', 0x80840, 0x3) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x11) 18:58:50 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff0f0000, 0x0) [ 663.009836] overlayfs: filesystem on './bus' not supported as upperdir [ 663.012375] squashfs: SQUASHFS error: unable to read xattr id index table [ 663.029949] overlayfs: filesystem on './bus' not supported as upperdir 18:58:50 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001900000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:50 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d2f64653d30e32a8badeb4ea1613057651c5159726f530ea628718749d98dced0ca97cb7e01302c757365725f6964", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYRES16=r0]) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:50 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x27000000000000, 0x0) [ 663.133727] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:50 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 663.187060] overlayfs: './bus' not a directory 18:58:50 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) pivot_root(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./file1\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x9}}, 0x18) fstat(r0, &(0x7f0000000440)) 18:58:50 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001a00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 663.294159] squashfs: SQUASHFS error: unable to read xattr id index table [ 663.309760] overlayfs: filesystem on './bus' not supported as upperdir [ 663.318446] overlayfs: filesystem on './bus' not supported as upperdir 18:58:50 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x40000000000000, 0x0) 18:58:50 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfffff000, 0x0) [ 663.401277] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:51 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 663.500452] overlayfs: './bus' not a directory 18:58:51 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x55, 0x2}, @ramp}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0x40) r1 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)) 18:58:51 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r1 = syz_mount_image$affs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000140)="addd1151b6d7ee7409f54c6d1fb8115f8c69fee0ac7c57cff29c5c739cd756595abe0126a37a6b7cdccb74aa576a73531dac477a8eee89be2951663e57edf29b071439807a8a7e7d1ec7aa30a055ae04db31eaa1d958a4dc0c4cc9a91906623b61444f141ffe8d0564fb29337630e7fd08270573", 0x74, 0x401}, {&(0x7f0000000480)="678e0837e1d5d8bee60b89a573628fd5335956c62b67491017eb00a228cccec87b14c280bfc87e131ae44f734dcbec1df333951adb238491a10da96a9bfe697e5caee56dbfa87a2caad7de048592848d437ac7f5f16cac5669c4b5ec1adfd876de94d3f42efd946f40fae270af1e725f133266704ea0d6a6d44a4cd50fb1609b7308941d14975cfb44a112eae75a3d133a465b2114af5bc248822182d82222c0c728260e385d49d3f7a24c912caa00e6eec0b761bd22f28a91d29104bf7c460cbf7ea68e0375a049f9b8f24c7cfe3286549b69a38880a1529a15a3e7f8e0f568c732d522dc7542eb24df11647b6dd9a61d6ef46fd12f", 0xf6, 0x5}, {&(0x7f0000000380)="f1e25464f643b21b67faa13eff5a9c1af3cb4b2911da61f5d5a8f9d974747402dbe4ce62a9bf8ceaa1e94ba737e48380cc7f143ef899da0ebba3c1c00a6540f24388cbe45fb250fb903dc7ac0e84bdc3beb1ce26c57e2e8cb574304bc56ff04514623cfc413a2272c211fadf238382f995f0c756a723887668ec7c768658fb32a996378a6f68b33af6bcb1fd1736eb4231965d3ef408a55acdf4bb46a97be87c58ebf958", 0xa4, 0x6}, {&(0x7f00000001c0)="a66e956cacee5222e441763300d38b855814337e0e236d613b7e64fe", 0x1c, 0x5}, {&(0x7f0000000580)="6e877418440f6ba4f172b7be53bd665afb134a517a75c94947b5da3679410f1e983365ffad7926be3e20bd21be43f3d2adc0ef0ab0fd76c9b271f7d3422a21a486e34f494cc7b814eff996f5e92bfc28ab03594ab93dc519ee9a754f337756933b1f337c397d6785f0778c7b41ef8344304d2ae585767959dd2923daa24ec66e606926b9b9b3e168da566e911ba743afd1b798b5185c2efc5f0364745a3cd56be252d4e9959653076689bbd228e5e0c6ab4ec75e6bdc1928e350f57c0761c6f9a6c61ec7896b1f8a43d7be885ebfa681d2", 0xd1, 0xfffffffffffffffb}], 0x0, &(0x7f0000000200)={[{'-#'}, {}, {'user_id'}, {'fuse\x00'}, {'$'}, {'/dev/fuse\x00'}, {'\xb6.-'}], [{@seclabel}]}) mkdirat(r1, &(0x7f0000000680)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r3) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r7, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004200)="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", 0x2000, &(0x7f000000a280)={&(0x7f0000000700)={0x50, 0x0, 0xffffffffffffff00, {0x7, 0x22, 0x0, 0x2000000, 0x80, 0x2, 0x2, 0x7fffffff}}, &(0x7f0000000780)={0x18, 0x0, 0x20, {0x9}}, &(0x7f00000007c0)={0x18, 0xffffffffffffffda, 0x7, {0x1000}}, &(0x7f0000000800)={0x18, 0xfffffffffffffffe, 0x3, {0x7}}, &(0x7f0000000840)={0x18, 0x0, 0xbc, {0x314}}, &(0x7f0000000880)={0x28, 0x0, 0xd71, {{0x3, 0x3, 0x1, r6}}}, &(0x7f00000008c0)={0x60, 0x0, 0x7, {{0xfff, 0x0, 0x71, 0x6b4, 0x10001, 0x3, 0x706, 0x401}}}, &(0x7f0000000940)={0x18, 0x0, 0x5, {0x7}}, &(0x7f0000000980)={0x13, 0xfffffffffffffffe, 0x79a, {'\xb6.-'}}, &(0x7f00000009c0)={0x20, 0x0, 0x100000000, {0x0, 0x2}}, &(0x7f0000000a00)={0x78, 0x0, 0x0, {0x8d, 0x8001, 0x0, {0x6, 0x5, 0x5af, 0x7, 0x6, 0x80000000, 0x4, 0x6, 0x20, 0xc000, 0x9, r4, 0x0, 0x3ff, 0x2}}}, &(0x7f0000000a80)={0x90, 0x0, 0x3, {0x2, 0x1, 0xac, 0xffffffffffff0334, 0xd2, 0x7, {0x2, 0x101, 0x0, 0x100000001, 0x10000, 0x80000000, 0xe7, 0x80000001, 0x6, 0xa000, 0x6, r4, r5, 0x7, 0x40}}}, &(0x7f0000000b40)={0x30, 0xfffffffffffffffe, 0x2, [{0x6, 0x9, 0x3, 0x6, '^/+'}]}, &(0x7f0000009d00)={0x478, 0x0, 0xaca2, [{{0x1, 0x0, 0xf2, 0x1, 0x2, 0x1, {0x3, 0x24a, 0xffffffff00000001, 0x100000001, 0x10001, 0x3f, 0x2, 0x780, 0x7, 0xc000, 0x32ec, r4, 0x0, 0x8, 0x9}}, {0x4, 0x8, 0x2, 0x2, '-#'}}, {{0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x3ff, 0x3, {0x5, 0x7, 0x0, 0x1, 0x5, 0x0, 0x20, 0x7, 0x6, 0x1000, 0x9, 0x0, 0x0, 0x1, 0x5}}, {0x5, 0x8, 0xa, 0x8, '/dev/fuse\x00'}}, {{0x3, 0x0, 0x0, 0x9, 0x58e, 0x5, {0x2, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x5, 0x7, 0xb955, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x7fff, 0x1}}, {0x6, 0x9, 0x5, 0x0, 'fuse\x00'}}, {{0x3, 0x1, 0xffffffffffffff80, 0x10000, 0x6, 0x4, {0x5, 0x29293595, 0x1, 0x401, 0x6, 0x7fffffff, 0x3ff, 0x6, 0xfffffffc, 0x4000, 0x9, 0x0, r5, 0x1, 0xb523}}, {0x6, 0x4, 0x2, 0x7fffffff, '-.'}}, {{0x5, 0x2, 0x3f, 0x9, 0x80000000, 0x2, {0x4, 0x3, 0x6fe9, 0xec82, 0x1000, 0x9, 0x3, 0x7, 0x3, 0x8000, 0x1, 0x0, 0x0, 0x5, 0x59d4f8f9}}, {0x3, 0x80, 0x2, 0xe3, '-#'}}, {{0x2, 0x2, 0x20, 0x1, 0x0, 0x7fffffff, {0x1, 0xffff, 0x1, 0x9, 0x7bff09ad, 0x9000000000000, 0xfffff003, 0x2, 0xeb, 0xa000, 0xffff, 0x0, r5, 0x401, 0x80000}}, {0x1, 0x5, 0x2, 0x6, '(+'}}, {{0x0, 0x0, 0x5, 0x33e2, 0x80000001, 0x7, {0x1, 0x2, 0x1, 0x7, 0x3, 0x8f7a, 0x8bd, 0x0, 0x80000001, 0x6000, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x4}}, {0x3, 0x401, 0x5, 0x1, 'fuse\x00'}}]}, &(0x7f000000a180)={0xa0, 0x0, 0x0, {{0x2, 0x2, 0x0, 0xdb5f, 0x2, 0x74, {0x0, 0x47, 0xffffffffffff0001, 0x7, 0xffffffffffffff00, 0x3, 0x101, 0xd435, 0x0, 0x8000, 0x5, r8, r5, 0x0, 0xffffffff}}, {0x0, 0x14}}}, &(0x7f000000a240)={0x20, 0x0, 0x1000, {0x2, 0x4, 0x5, 0x7}}}) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)="031125a3bd35f0c5ab9bd3bb292e2d99387a510f400d80d56399422b7b1bbb77c95907aaf8ba3996a5efa2483d63a493cd90c0c6ee4c9b", 0x37, 0x1) read$FUSE(r2, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:51 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001b00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 663.602685] squashfs: SQUASHFS error: unable to read xattr id index table [ 663.621468] overlayfs: filesystem on './bus' not supported as upperdir [ 663.637445] overlayfs: filesystem on './bus' not supported as upperdir [ 663.682033] affs: Unrecognized mount option "-#" or missing value [ 663.688068] squashfs: SQUASHFS error: unable to read xattr id index table [ 663.710326] affs: Error parsing options 18:58:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x80000000000000, 0x0) 18:58:51 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffff7f, 0x0) [ 663.747522] overlayfs: failed to resolve './file0': -2 18:58:51 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:51 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001c00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:51 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x5) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="0fbcdced718161f61f5ff7cbea67c515a454e406dc9eadc6171e5bcc24a761f2476a7d97f8a9f1f831ef2a68fc7b7b9ca223f4512b25e60e7e747e26b3eb51807bf93699aaa0bb0b110b0e13b664fdf51a85a2b6bf7bf38868fe7a44f90f9ce0f7a2ee5627a6f47e48b02ef621"]) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) close(r1) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 663.886122] squashfs: SQUASHFS error: unable to read xattr id index table [ 663.919570] overlayfs: './bus' not a directory 18:58:51 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffff8b, 0x0) [ 663.958065] overlayfs: filesystem on './bus' not supported as upperdir [ 663.990885] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:51 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file2\x00', 0x5) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) openat(0xffffffffffffffff, &(0x7f0000000140)='./file1/file0\x00', 0x100000, 0x125) rmdir(&(0x7f0000000000)='./file1/file0\x00') chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x8041, 0x4) fstat(r0, &(0x7f0000000440)) 18:58:51 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 664.027092] overlayfs: filesystem on './bus' not supported as upperdir 18:58:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf0ffffffffffff, 0x0) 18:58:51 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001d00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 664.178130] squashfs: SQUASHFS error: unable to read xattr id index table [ 664.299123] overlayfs: filesystem on './bus' not supported as upperdir [ 664.313158] overlayfs: './bus' not a directory [ 664.314559] squashfs: SQUASHFS error: unable to read xattr id index table [ 664.350431] overlayfs: failed to resolve './file0': -2 18:58:51 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001e00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff070000000000, 0x0) 18:58:52 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffff8c, 0x0) 18:58:52 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000001f00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 664.618337] squashfs: SQUASHFS error: unable to read xattr id index table [ 664.655394] overlayfs: filesystem on './bus' not supported as upperdir 18:58:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x100000000000000, 0x0) [ 664.698514] overlayfs: filesystem on './bus' not supported as upperdir [ 664.730383] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffffa1, 0x0) 18:58:52 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000002000000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:52 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 664.950867] overlayfs: filesystem on './bus' not supported as upperdir 18:58:52 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c653041d5f113e6c46b815f7173a839ed333addf9ff170f16815585219473d625b0456ca4d4dcfb1db2a99ad38a6900d4e9f9fd61ac7f2d8d7bc870f20ccfb96ad418d1cc45cf870676210637c3e30a3747421398d4c5181828dba9d6926578"]) chdir(&(0x7f0000000540)='./bus\x00') mkdir(&(0x7f0000000100)='./bus\x00', 0x14) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./bus\x00') clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000340)={{r1, r2/1000+60000}, {0x77359400}}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500), 0xc000, 0x0) r5 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) statx(r0, &(0x7f0000000580)='./file2\x00', 0x400, 0x200, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f00000004c0), 0xc040, &(0x7f00000006c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@allow_other}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x1800}}, {@default_permissions}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x400}}], [{@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@uid_lt={'uid<', r7}}, {@obj_user={'obj_user', 0x3d, 'overlay\x00'}}, {@measure}, {@euid_eq={'euid', 0x3d, r3}}, {@seclabel}, {@uid_gt={'uid>', r3}}]}}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f00000003c0)={r8, r9+60000000}, 0x0) 18:58:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1ee000000000000, 0x0) [ 665.049328] overlayfs: filesystem on './bus' not supported as upperdir [ 665.108697] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:52 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffffe0, 0x0) 18:58:52 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000002100000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:52 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 665.181809] overlayfs: failed to resolve './file0AÕñæÄk_qs¨9í3': -2 [ 665.268266] overlayfs: filesystem on './bus' not supported as upperdir [ 665.277024] overlayfs: failed to resolve './file0AÕñæÄk_qs¨9í3': -2 18:58:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x200000000000000, 0x0) [ 665.380915] squashfs: SQUASHFS error: unable to read xattr id index table [ 665.425710] overlayfs: filesystem on './bus' not supported as upperdir 18:58:53 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000002500000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:53 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xffffffe4, 0x0) [ 665.505181] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:53 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x80) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) pivot_root(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000004bc0)='./bus\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) creat(&(0x7f0000004c00)='./file2\x00', 0x8) sendmmsg$sock(r1, &(0x7f0000004ac0)=[{{&(0x7f00000000c0)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f00000001c0)=[{}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000000140)="f4b79bd16ed32d54042543f8fe8452bc2efbbe86d2d8cdcfacc017eb", 0x1c}, 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0x1000}, {&(0x7f0000004740)="6b04ae06b046e8340e1fc3b01a63db40b066080b22dfdeeadd4e8b7e2e50960f386e66740a4e4672dc631c98e5b553132c635c8a5aead930141e4da1146cdc956d7f0c48aa688adc196ad28ac75a346d7fe58d40094f1dac3fee7870e4452b08362b450391c7de225f73", 0x6a}, {&(0x7f00000047c0)="8755b7dd3878025f6e379607a72244f56b5d0314ceb590a4a8d686647cd5ddfea6bcde90fce6d70f2b15f590d21196792e5b7b6fde3d0e737355497915b037802d0d02d2004ea9bd24e16d2695d45720e04eff072358e24d13ed2bde307dba4a55f7b0ee97575286cd60fbf5890b354d25c16b562149e3", 0x77}], 0x4, &(0x7f0000004840)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x10000}}], 0x30}}, {{&(0x7f0000004880)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)="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", 0xfd}], 0x1, &(0x7f0000004a40)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x3f}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x48}}], 0x4, 0x4044044) mount(&(0x7f0000004e40)=ANY=[@ANYBLOB="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"], &(0x7f0000004c80)='./bus\x00', &(0x7f0000004cc0)='ceph\x00', 0x8, &(0x7f0000004d00)='overlay\x00') fstat(r0, &(0x7f0000000440)) [ 665.552946] overlayfs: filesystem on './bus' not supported as upperdir 18:58:53 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x300000000000000, 0x0) 18:58:53 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000002600000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 665.734359] squashfs: SQUASHFS error: unable to read xattr id index table [ 665.829597] ceph: device name is missing path (no : separator in >tev/"Ÿa]ÞÌ`TD!v¿¡YIÝÜgû^ÂÃð%Þ,Bó¡í÷{¸!V×ÏåB k/ZF…éŽ{(ùšÅ‡4ÿtÛ«’û‰äöèF£4éœ͘) 18:58:53 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfffffff4, 0x0) [ 665.872905] squashfs: SQUASHFS error: unable to read xattr id index table [ 665.918900] overlayfs: './bus' not a directory [ 665.930650] ceph: device name is missing path (no : separator in >tev/"Ÿa]ÞÌ`TD!v¿¡YIÝÜgû^ÂÃð%Þ,Bó¡í÷{¸!V×ÏåB k/ZF…éŽ{(ùšÅ‡4ÿtÛ«’û‰äöèF£4éœ͘) 18:58:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x400000000000000, 0x0) 18:58:53 executing program 3: mkdir(&(0x7f0000000000)='./file2\x00', 0x281) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r0, &(0x7f0000000440)) 18:58:53 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000700911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3683c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020008000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000005001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474f52ebd37cc76040c723206000000786174747232108000000000000000000200000024000000a102", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:53 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000002700000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 666.151464] overlayfs: filesystem on './bus' not supported as upperdir [ 666.155338] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:53 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='d=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) setregid(0x0, 0x0) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) r4 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) r6 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r7, @ANYBLOB="2c64656661cc184efdd937b607adb48aa5756c745f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c64656661756c745f7065726d697306696f6e732c6d61785f726561643d3078303030050030303430302b3030305b302c626c6b73697a653d3078303030303030303030303030303330302c6d61785f726561643d3078303030303030303030303030303166662c616c6c6f775f6f746865722c636f"]) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000c80)={&(0x7f0000000000)={0x50, 0x0, 0x8, {0x7, 0x22, 0x8000, 0x200, 0x4, 0x1, 0x8c, 0x1ff}}, &(0x7f0000000080)={0x18, 0x0, 0x5, {0x3}}, &(0x7f00000000c0)={0x18, 0x0, 0x100, {0x81}}, &(0x7f0000000100)={0x18, 0x0, 0x2, {0xffffff39}}, &(0x7f0000000140)={0x18, 0xffffffffffffffda, 0x2, {0x5}}, &(0x7f0000000180)={0x28, 0x0, 0x9, {{0x3d, 0x7, 0x2}}}, &(0x7f00000001c0)={0x60, 0x0, 0x3, {{0x4, 0x5, 0x0, 0x8, 0xe8, 0x3, 0xa8db, 0x753a}}}, &(0x7f0000000240)={0x18}, &(0x7f0000000280)={0x12, 0x0, 0x0, {'fd'}}, &(0x7f00000002c0)={0x20, 0xfffffffffffffffe, 0x100, {0x0, 0xa}}, &(0x7f0000000380)={0x78, 0xfffffffffffffff5, 0x8e, {0xe1, 0x9, 0x0, {0x0, 0x8, 0x1, 0x8, 0x53, 0xd25, 0x3, 0x7fffffff, 0x3ff, 0x6000, 0x9, 0x0, 0xee00, 0x1000, 0x3}}}, &(0x7f0000000400)={0x90, 0xfffffffffffffff5, 0x90000, {0x3, 0x3, 0x2, 0x4, 0x5, 0x1f, {0x1, 0x6, 0x400, 0x800, 0x10001, 0xfffffffffffffc01, 0x3, 0x81, 0x2, 0x1000, 0x46911780, 0x0, 0x0, 0x81, 0x9}}}, &(0x7f0000000500)=ANY=[@ANYBLOB="80000000feffffff0001000000000000010000000000000000000400000000000a000000040000002f6465762f667573650000000000000000000d000000000005000000000000000a000000080000002f6465764566757365000000000000000300000000000000ffff0000000000000200e8ff01000000666400000000000042a0c43c15fb16bd134592d42994fef4362ea6caa1"], &(0x7f0000000700)=ANY=[@ANYBLOB="70040000000000000100000001000000010000000000000001000000000000000800000000000000070000000000000006000000ad000000050000000000000006000000000000000200000000000000f5830000000000000200000000000000010000000100000008040000090000001f0000000020000000000000", @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="e600000008000000000000000200000000000000f1f2ffffffffffff04000000bb0800006b89252a0000000000000000000000000100000000000000ffffff7f00000000400000000000000002000000018000000600000000000000130000000000000005000000000000009c08000000000000a0bd00000000000000000000000000001f00000000100000020000000010000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="06000000ff00000000000000020000000000000004000000000000000a000000010000002f6465762f667573650000000000000002000000000000000000000000000000acf60000000000000500000000000000000040000100000000000000000000000300000000000000070000000000000007000000000000000100000000000000040000000000000004000000010000000300000000a0000008000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000076000000000000000300000000000000000000000000000002000000c1ffffff232d0000000000000600000000000000020000000000000020000000000000000700000000000000550f00003f00000006000000000000000000000001000000feffffffffffffffc5cf00000000000000040000000000002eb200000000000005000000060000001b6e00000040000001040000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0400000040000000000000000500000000000000010000000000000001000000050000002d0000000000000006000000000000000200000000000000008000000000000093cec43000000000ffffffff070000000000000000000000ffffffff000000000100000000000000ff7fffffffffffff0800000000000000010000000100000000000080040000000600000000800000ffffff7f", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="04000000ffffffff000000000100000000000000fcffffffffffffff070000000c0a0000757365725f696400020000000000000003000000000000000100000000000000c90500000000000000ffffffb900000002000000000000000400000000000000a8ffffffffffffffffffff7f000000000400000000000000010000000000000006000000080000000500000000c0000001010000", @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="81000000f55900000000000001000000000000000000000000000000000000004000000005000000000000000000000000000000000001000000000002000000000000006305000000fcff01060000000000000008000000000000000100008000000000ff07000000000000ff7f00004830e442e466608800000000b16c000077030000170000000010000006000000", @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="02000000810000000000000001000000000000000d0000000000000002000000ff0f0000232b000000000000"], &(0x7f0000000b80)={0xa0, 0x0, 0xfffffffffffffffc, {{0x4, 0x0, 0x40, 0x6, 0x1, 0x9, {0x1, 0x5, 0x0, 0x2, 0x53b, 0x1000, 0x4, 0x20, 0x9, 0x6000, 0x2, 0xffffffffffffffff, r7, 0x1, 0x800}}}}, &(0x7f0000000c40)={0x20, 0x0, 0x8, {0x80000000, 0x0, 0x9, 0x8001}}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 666.213420] overlayfs: failed to resolve './file0': -2 18:58:53 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfffffff6, 0x0) [ 666.285836] overlayfs: './bus' not a directory [ 666.294785] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x500000000000000, 0x0) 18:58:54 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:54 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000002800000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(0xffffffffffffffff, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 666.507227] overlayfs: filesystem on './bus' not supported as upperdir 18:58:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xfffffffe, 0x0) [ 666.548815] overlayfs: failed to resolve './file0': -2 18:58:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x32800, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, 0x0, 0x800) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@permit_directio}, {@smackfsdef={'smackfsdef', 0x3d, '!(+'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}}) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) read$FUSE(r2, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 666.634208] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x600000000000000, 0x0) 18:58:54 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000002b00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 666.754379] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="d70402"]) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:54 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$fuseblk(&(0x7f0000000440), &(0x7f0000000480)='./file2\x00', &(0x7f0000000780), 0x15040, &(0x7f00000007c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x64, 0x34, 0x64, 0x64, 0x33, 0x62, 0x66], 0x2d, [0x61, 0x35, 0x62, 0x32], 0x2d, [0x63, 0x62, 0x62, 0x61], 0x2d, [0x0, 0x36, 0x32, 0x36], 0x2d, [0x63, 0x37, 0x36, 0x62, 0x64, 0x61, 0x62, 0x36]}}}, {@smackfshat={'smackfshat', 0x3d, 'subj_type'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '@&[\'#@+.'}}, {@permit_directio}, {@uid_lt={'uid<', r3}}, {@obj_role={'obj_role', 0x3d, ']]'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000900)='/sys/module/dvb_usb_digitv', 0x1c9741, 0x40) r4 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000040)={0x30}, 0x30) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r5 = syz_mount_image$ufs(&(0x7f0000000000), &(0x7f00000000c0)='./file2\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000100)="b3a351c320f1fda6b33daa99aa401c6699566f8c69c01e12ff024a5883c214af650a644ecf14715bcbd815cb97846cb146d9fe2d2dfa8884e4682fd4f38befabcf77f150eeaedbc562c2a28e04ccdffbadff12695b0fe258a93e86e30bc8d0e51f3bc8759c63bd88", 0x68, 0x5a}, {&(0x7f00000001c0)="fc4540bd5c739b9205bd74e3a11121ca25cbe39d30fb3ce3b2bf248ae6ffebd5af1520d9e4f671e133a2e28629ea7cfa400580da70e6d2565abd80cb201759fabb816a4b99749aade41422aefbca3a52619b78df8adee34c1eaf033eadb1c37031c211825d0c3b24cf007e2fdb5c91d6cffbc783dd640c2d5e4e9efe14331b4d62cee1d182fa29d6a80196a76c183d9908d1eae905", 0x95, 0x9}, {&(0x7f0000000340)="56cde0641454f7d70fa4188a34239f84d64bfc0c021aa43e", 0x18, 0x8}, {&(0x7f0000000580)="39cf518fdb64153d62b5265345de08301c930e7e0358ec961fbb0ec10e6b676de850a3b43031078e0a735a11f9f6dd2309da0cec8d5d02d7810f4c21b2dce41db5c68ced52f252bbe0a157c6b9f153633da77925a8d99bc4a048a5ab191134c1308ffcad688918f0da50f006b83be54a58f68f4f16e015951bebea000e282e9e1a6b14ae083aa483aae223ea6c70eaae75e7afc2ad8a764991edfadaaf55183dab567698f772d737996f94522172c992f2ad41ea405cfa4fc6e28f41e2b1e1d07485440b80ea4370dc4f5d31766e49d62ee039a594cc6ec05fa3d7eab0bb19", 0xdf, 0xffffffff}, {&(0x7f0000000380)="660228799829308d8814a221d82df10eee19fccf7fae51d8c950d72e51120505723c960ff2148b0e1d838ff38b28f64c16d27944759e6b49e784773816560baa8fa5c7e85bc0ee6ea822b9565882f5277f08190d4ea48f88642640a642fdea6b979f214c23fc3467dfca75f2f8b64021d051fd239ecebcebe8a958bffea707c8bf28cc891448e5284d1f3acc255ad9079fb51552c85acae91738f13d4f294a70a5fe43933f950c3966ea50", 0xab, 0x80000001}], 0x4004, &(0x7f0000000680)={[{'overlay\x00'}, {'overlay\x00'}, {']]'}, {'overlay\x00'}, {'overlay\x00'}], [{@dont_appraise}, {@subj_type={'subj_type', 0x3d, '+'}}]}) fstat(r5, &(0x7f0000000700)) 18:58:54 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 666.846554] overlayfs: filesystem on './bus' not supported as upperdir [ 666.904036] overlayfs: filesystem on './bus' not supported as upperdir 18:58:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x10000000000000, 0x0) 18:58:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x682000000000000, 0x0) 18:58:54 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000002c00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:54 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x480001, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB]) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 667.062008] squashfs: SQUASHFS error: unable to read xattr id index table [ 667.186573] squashfs: SQUASHFS error: unable to read xattr id index table [ 667.225153] ufs: ufs was compiled with read-only support, can't be mounted as read-write 18:58:54 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000002e00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:54 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 667.334029] overlayfs: filesystem on './bus' not supported as upperdir 18:58:54 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = syz_mount_image$cramfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x2496, 0x3, &(0x7f00000004c0)=[{&(0x7f00000001c0)="b1b123258bec2e7086c96c8b22b942696f446ea76510438904c61d1b07eeafe78ecb75b1ee8c02c16427f2d2ee23dedd1fe886a61641b509196c79f9523b914d5e18fb3c87716857db14e8ce587fe772f65b42e8a2cac46f402239ce5574f053eb6f578e6fd40c3f2ac6a837c38f6df86cf9007bd4b3f2da79a0d2842c464bedfcf651e3596ee144423c7a91368fa705e38bcc3b081430d3d9e16a", 0x9b, 0x80}, {&(0x7f0000000100)="43271d83e5dd", 0x6, 0x7fffffff}, {&(0x7f0000000340)="00fb129a40394e72f7550841cdb646b0466559f2b093fd9a10e18961b9e240cfa0e1350948816e37fd63becfe6a8451aa0d70baeeb02d2f2cb924c2587891a23cde07396b832083e23cea4002588f9d9a0b46aa45c4866606998e951eca782259bdb87c1c37fb13e86861e107136f2cbbfffd2f4eddef3c27af65750fb77de79291273ecf1a9278c0fe157b8d2ff63acf6e16af32c2607a95350ddb5cf434fa24d185e18170b4014dcebcbc5ab4b37dc025d10d4d2f63cc4cf0e", 0xba, 0x58e}], 0x208004, &(0x7f0000000140)=ANY=[@ANYBLOB="6f7665726c6179002c6f7665726c6179002c6f7665726c6179002c6f7665726c6179002c6f7665726c617965833c726469742c613425d395695d652c00"]) r1 = syz_open_dev$audion(&(0x7f0000000400), 0x80000001, 0x20000) r2 = accept4$rose(0xffffffffffffffff, &(0x7f0000000a00)=@full={0xb, @remote, @rose, 0x0, [@netrom, @remote, @null, @default, @rose]}, &(0x7f0000000a40)=0x40, 0x80000) mkdir(&(0x7f0000005a40)='./bus\x00', 0x23) sendmmsg(r1, &(0x7f0000005a80)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000580)="ba9298a9fb1255d143974636f6492d96f709f26635d75bd5627437d8c5987d64c4701acf89354a290cfff89cf531ecf665f27f59c61e26102e88264aacfc3dee9854b16da744f1d5b1943b84b32a426384ff01336bd87950957d53f5aa976f4f4f7102017061ff3d114b8859162a950d5c0137ea22da8e48be3754", 0x7b}, {&(0x7f0000000600)="7044ed3d694cb74cd1b1c1471ea17d55e53470f39a7b545daeea6ab480633bc2b544d742fe9809cf48a6b8d379668166742d3947cf9ee078cc37962d35", 0x3d}, {&(0x7f0000000640)="de4113a199d9991458ccbebdea17e940be9dd855a30360d778e9630489898274424577761aa52fb088afb0d7d605221fe6c3bd456114c50d4e98065b675e4f77be50a2e9dd2852f6c12997fe02537206607950c6d2c270a3491861b190b330f7c40149eae46b07085c871cad6134ce167bd6d2a5b55c0b04c781b8b404dc27c26cf50a95c5583b30c736ac644c5d8824038016b5d7974ab75687241517f6796d2b3d751f3f3a82ddd0ce58d64b0a3c5bded5a9412295ff0a71", 0xb9}, {&(0x7f0000000700)="056b9ae6ca76436649b85859d8f1068e1dfd0008dd474f9c296c1ea91764fee6cea8bba122c6a807abcd8392817c8f6ada085c146269af7b9e47ff6939e18f09c020e9a7014fb5fb0a4e4f1ffe5256a69f6b27bb78dd14078f77cc5c8e4f230eb962f5636ad110c4474d2bece659411cd688", 0x72}, {&(0x7f0000000780)="24b06aa240add804d98d65a61954c46cff22d55c6c55daea3964cc06b2962b791c6077bcd46516c5cf2d1f1cce602153b45bf000b7686ae46fc4cb4a7d4f5f2d8412d6ad1afa647da210c2b886de0a6158e00b57dadc4b8b3b7620a739b1d59a9063f2c5814b0f53d5e515", 0x6b}, {&(0x7f0000000800)="92a0bd13af5ed3a99f89991f6b4c0e3fa603234768867512ddb3324390af10a2babfa345c310abcb4a337ee1bf0efa", 0x2f}], 0x6, &(0x7f00000008c0)=[{0x90, 0x101, 0x9, "2dd8caf93df7759c0109d0b00f7ec9f83a6b81d3fd04a7c6a93b16a6fde316fae26084a0cb63b2dbb17d0ea8ffa64b2c1863d74a7fb55e50ece52c29de67bd8aaa628da89700651b7e5346c49e0d509642b036b7db97dac5aa409baad9d7500ec17f114aa2734266af03ab10f67fbcac06cc2880c8f2a646f173"}, {0x80, 0x6, 0x5, "756d8dbdf95056e8bee2848d1836060f1ebe2b0afff3608ee05447734d54cdf192a5a5fa2c7cdcca82142d79e6c8daa5c5ce1f9d411f1de82ae49296dd7ff6b16f253d7a411b17770d39ebd4e868da03900cf084e672ce77f3b7ea4ab01e7c0503a84d0d2bd38d7e6e65cf"}], 0x110}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @empty}, 0x2, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b00)}, {&(0x7f0000000b40)="0cf4fe477d191ae06ebe3183febd15f6f8c49aa53e8601cf6d4ba8a8629586de500145ea72f0db020c3665ea6bd7daa140e27178c32e2b5667bbe8c9db25ad0c23be04f6021549d70ec66d27b6cf8218a8a25140c35ce3746827060428b3e35381944d711db2770d0692467a2c6979f0cff0514c1f4d7539956349d541fb5db6560f9d6d29b5cf5ba19320001c9f12c4f1f5faae74f7d264485f9d9016222a8c", 0xa0}, {&(0x7f0000000c00)="15802e3ddd660af0b6c8fc564568e0849dda395b627bb5942e6edc3388bb23bb45cef2fc107592972ba3888876729da0d5fc673bcd42", 0x36}, {&(0x7f0000000c40)="4d0b5899dfd88baf670a94749b2cd4c3baf48ebad1bd8a4742f2119fb70e2a1e", 0x20}, {&(0x7f0000000c80)="2182e34d7bf69aa8a80fcc9c558f589e21e6cf04aa13c74d98c22dcd2c208599455ebb83aa7cbdf1094a9a2472a1a08dfc7b510a169a816fa5fb47a2e7be69dc8167e91d881ec1114250491c6d69a7895fe7d43c139e01bc9404262944723585e06994887d6aa1c3a1fe128994adbfb3496fffe89436bcc0c7a449437d32070154b57930ecf7f825c54857e25b20e36f9f1d0513497d20348b08a8604880e592b90be3683792950953cbe16094fb8c8fb74980058dfe3e11c16b7e41f7c5e7bb824f67d4e52cba8ea2d6c90a62200182d982e89f9810500629895c5a72d16957a714b3bcbdbd264bce64208cd0d1bd31951421", 0xf3}, {&(0x7f0000000d80)="74437f488495afc64a007f3eb82f59be36aafbe9682da7247433402fadb6dbfa64007788b4911a", 0x27}], 0x6, &(0x7f0000000e40)=[{0xe0, 0x107, 0x4, "a9c903ea29027f0b8cd67eea1b730875112485619e5e9b27efea5e9ea11912830b7886d6bca557486dcdda7c948d4d2f9536b94ce8479653e61bb92db9e22a5236aa2701872b7da40339c7046c7130eca7baeb2a349e034bb5e95b8411becdfe0934ae550ca9413626f1f41a234f8c813021be81cdef925e22fb155ec6f7435276d0161802fe3a5c5c242c93760a717ad2e68948dfdf114c96f1233f764c1754b2f96e613fd88a73a0b4f432a1f42406209e4b5e7db8d8e81f55c94ddfaca8bdaa5c7712e42e499c0e62"}, {0x108, 0x10b, 0x9, "fc49b74a4a3675d16452aa8a393a5dab1d906860c25609931a9926b17e969b8358fcef63eaf385cdf67576091fe035a304235bce0ab7eb889673d545a5c9160f42c2e258963c3d897f8f0f3449d5de7aef583058b2362c51af41d021ae29e811cadd283a95e9c475243d9c19ccebc511eb092e6658902f817a51a4571f62caad9bcc8a3928aeb685f575bccb11195c8cb730195556cb84ddf4b6ba14a0f0f218318e102b53af10b52c65a0d59d9e8a650a2cd7669b369a161a5bfb697bba424c9de267cfe4da8ecd5717088403669448fc294f10352a27df003ef061972f2b7662938e03a48dabec58673c7be87bbe2fcd1dd5"}], 0x1e8}}, {{&(0x7f0000001040)=@llc={0x1a, 0x205, 0x3, 0x0, 0x5, 0x2, @multicast}, 0x80, &(0x7f0000003280)=[{&(0x7f00000010c0)="b4923750d835b4e226be29cb300045669fdfd035a882c321bd6fefbbe0b69c05317fd7038204d5d420fed26492b19ffaac370f8bc77512d364d8f5d2759bd441d8d6034c3963b2ccfed793c9f89c297a6e97e8870bf563fbab2b384e554d5c450a0dd6f170e428759cc550abe76772fb1c740f5579ebd514b31c4d21234df3af1ad7", 0x82}, {&(0x7f0000001180)="99d1f8feeacdf0977afbea5258083fb46926f6073ac58c27c7aebe88d67df82d2ba5427994350c57eb73ada180be82546354f844ad3213a3bcc9781b876b09acdefa3f8704af3fef90c8e7ff7404fa91af399ecd3cfa954684381fa4c9b5f598a8ce3ce4e86d9ca7fc8b1f5f7cf7d911c799e1c5bd2a21340bde5bdffa965031d96bd1305e285b17de8b0e930129297318ac00fa7b70223a913f1ef0137f8429db24b845c38f8d", 0xa7}, 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{&(0x7f0000004700)="d7de2cb23407300f6f77f432a570bcdfd5c777e61404b84e7ee6979530b75df7c944afbbe8f803be7bfb295afbb4042c85432ddbe9d1aeb7718bd01cb526f719795cf3dab316daab84a19bb039d436415c86b49eee0b7aba91f825896bd753d3fadd8c0ec4b8083eeabea69dfe5c245315", 0x71}, {&(0x7f0000004780)="e454277e4433633eac2d9628d90d424cb7e1739092f7b85236e4c3a52b38d65e611f73cf3ce11b20a83c1d882e7c10f56734cddea9f9b95adcd9c28f14d4af5acc194acf10105eaed79a90ec7c359f5c76b40ca52cb861dab8ad0844bf35c60a8e74ccdc1ce5aa30f46daee5881e3410fe2099cbd92286c2329c53ef6ea36800f3a7271e6c48e89666da52bda11800ec289e7e9407beca24af51b89df440b9c35588e097709c2e87b5b5f691e139abaedd1530b003570f8c", 0xb8}, {&(0x7f0000004840)="3ff9719eb00a5b1b7597cf2250a8887d8c7314ce172ba189f06ec76edd05a8c160323a9ff4ec408ffb23047fa9ab8f5ee26a5ccaa3d5370b2697a05b283ed64809c1115b201b5b981a61e6677b9e5aa984dc520d323aaff129fbe39df6845c54732df334a8c3807470f0564ab3e00df9a2eaa5bb8fd77b2b9447134a161a4dfac706288f6f7331bf6a1d27e1552907ce259739f1737c1e228e9d1aa1ff", 0x9d}], 0x6, &(0x7f0000004980)=[{0x1010, 0x101, 0x10001, "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"}], 0x1010}}, {{&(0x7f00000059c0)=@rc={0x1f, @none, 0x1f}, 0x80, &(0x7f0000005a40)}}], 0x8, 0x800) chdir(&(0x7f0000000540)='./bus\x00') r3 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) vmsplice(r2, &(0x7f0000000b00)=[{&(0x7f0000005c80)="a7b6d890db278babd52a36789d20e1b3c8551f04b7583030d48ab678dad564a2877e8e6667ab29e6b424ae79cd3801849825b6ec0d6d2e8e6b337a69cc37dfa6827b4b29d7dd4993b1262fcf7038820cacafe725efa824e5723550c043f4addfe8992b414fa213d5571bfdc6461bf2b38caaad50afe502dca84efbbf5de6fb5c0bd414a4966abe74418853f7844c153ab04b8721a6d586f867556109e9dd9f1b73c867905781a4603be4a92c0b30952d994e1c725d65ffe4d132962a0039b173890812f1e5f2949607f949df148c", 0xce}], 0x1, 0x1) fstat(r3, &(0x7f0000000440)) mkdirat(r0, &(0x7f0000005d80)='./file1\x00', 0x0) 18:58:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\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(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x20000000000000, 0x0) 18:58:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x700000000000000, 0x0) 18:58:55 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003000000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 667.530775] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:55 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x40000000000000, 0x0) [ 667.691662] squashfs: SQUASHFS error: unable to read xattr id index table [ 667.706180] overlayfs: failed to resolve './file0': -2 [ 667.765520] overlayfs: './bus' not a directory 18:58:55 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003100000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:55 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307bd2600911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3683c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020008000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000005001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474f52ebd37cc76040c723206000000786174747232108000000000000000000200000024000000a102", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:55 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x927000000000000, 0x0) 18:58:55 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003200000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 668.025081] overlayfs: filesystem on './bus' not supported as upperdir 18:58:55 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}]}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 18:58:55 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x80000000000000, 0x0) 18:58:55 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x64002, 0x0) fanotify_mark(0xffffffffffffffff, 0x4, 0x1, r0, &(0x7f0000000100)='./file1\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c653028b735050f17c6ec3cb3197450b30ef38b6bef065058b8a740b8dca16351184a7454afd1a9dc36ae7876c2a711e0e57fed3774d9fcdd5c0f67d16eb475cb9be1de20369530102339dab332183a2ef1a6ce71c8ffff0000047c5395afaf33a4"]) chdir(&(0x7f0000000540)='./bus\x00') r1 = open(&(0x7f0000000000)='./file1\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r5) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f0000000700)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@max_read={'max_read', 0x3d, 0x2}}], [{@context={'context', 0x3d, 'root'}}]}}) newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r7 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r9) mount$fuseblk(&(0x7f0000000140), &(0x7f0000000240)='./bus\x00', &(0x7f00000004c0), 0x820, &(0x7f0000000900)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r8}, 0x2c, {'group_id', 0x3d, r9}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0x1000}}], [{@context={'context', 0x3d, 'root'}}]}}) fsetxattr$system_posix_acl(r0, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000580)={{}, {0x1, 0x5}, [{0x2, 0x1}, {0x2, 0x6, r2}, {0x2, 0x4, r2}, {0x2, 0x2, r2}, {0x2, 0x1}, {0x2, 0x4, r2}, {0x2, 0x2, r2}, {0x2, 0x0, r2}, {0x2, 0x5}], {0x4, 0x5}, [{0x8, 0xffc25f22bceaa806, r5}, {0x8, 0x2, r6}, {0x8, 0x3, r9}, {0x8, 0x1, r3}, {0x8, 0x4, r3}, {0x8, 0x3, r3}, {0x8, 0x0, r3}], {}, {0x20, 0x4}}, 0xa4, 0x1) [ 668.093495] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:55 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003400000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 668.195520] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:55 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xc00000000000000, 0x0) 18:58:55 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) [ 668.292664] overlayfs: failed to resolve './file0(·5Æì<³tP³ó‹kïPX¸§@¸Ü¡cQJtT¯Ñ©Ü6®xv§àåí7tÙüÝgÑn´uË›áÞ 6•0#9Ú³2': -2 18:58:55 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 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) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$fuseblk(&(0x7f0000000440), &(0x7f0000000480)='./file2\x00', &(0x7f0000000780), 0x15040, &(0x7f00000007c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x64, 0x34, 0x64, 0x64, 0x33, 0x62, 0x66], 0x2d, [0x61, 0x35, 0x62, 0x32], 0x2d, [0x63, 0x62, 0x62, 0x61], 0x2d, [0x0, 0x36, 0x32, 0x36], 0x2d, [0x63, 0x37, 0x36, 0x62, 0x64, 0x61, 0x62, 0x36]}}}, {@smackfshat={'smackfshat', 0x3d, 'subj_type'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '@&[\'#@+.'}}, {@permit_directio}, {@uid_lt={'uid<', r3}}, {@obj_role={'obj_role', 0x3d, ']]'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000900)='/sys/module/dvb_usb_digitv', 0x1c9741, 0x40) r4 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000040)={0x30}, 0x30) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r5 = syz_mount_image$ufs(&(0x7f0000000000), &(0x7f00000000c0)='./file2\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000100)="b3a351c320f1fda6b33daa99aa401c6699566f8c69c01e12ff024a5883c214af650a644ecf14715bcbd815cb97846cb146d9fe2d2dfa8884e4682fd4f38befabcf77f150eeaedbc562c2a28e04ccdffbadff12695b0fe258a93e86e30bc8d0e51f3bc8759c63bd88", 0x68, 0x5a}, {&(0x7f00000001c0)="fc4540bd5c739b9205bd74e3a11121ca25cbe39d30fb3ce3b2bf248ae6ffebd5af1520d9e4f671e133a2e28629ea7cfa400580da70e6d2565abd80cb201759fabb816a4b99749aade41422aefbca3a52619b78df8adee34c1eaf033eadb1c37031c211825d0c3b24cf007e2fdb5c91d6cffbc783dd640c2d5e4e9efe14331b4d62cee1d182fa29d6a80196a76c183d9908d1eae905", 0x95, 0x9}, {&(0x7f0000000340)="56cde0641454f7d70fa4188a34239f84d64bfc0c021aa43e", 0x18, 0x8}, {&(0x7f0000000580)="39cf518fdb64153d62b5265345de08301c930e7e0358ec961fbb0ec10e6b676de850a3b43031078e0a735a11f9f6dd2309da0cec8d5d02d7810f4c21b2dce41db5c68ced52f252bbe0a157c6b9f153633da77925a8d99bc4a048a5ab191134c1308ffcad688918f0da50f006b83be54a58f68f4f16e015951bebea000e282e9e1a6b14ae083aa483aae223ea6c70eaae75e7afc2ad8a764991edfadaaf55183dab567698f772d737996f94522172c992f2ad41ea405cfa4fc6e28f41e2b1e1d07485440b80ea4370dc4f5d31766e49d62ee039a594cc6ec05fa3d7eab0bb19", 0xdf, 0xffffffff}, {&(0x7f0000000380)="660228799829308d8814a221d82df10eee19fccf7fae51d8c950d72e51120505723c960ff2148b0e1d838ff38b28f64c16d27944759e6b49e784773816560baa8fa5c7e85bc0ee6ea822b9565882f5277f08190d4ea48f88642640a642fdea6b979f214c23fc3467dfca75f2f8b64021d051fd239ecebcebe8a958bffea707c8bf28cc891448e5284d1f3acc255ad9079fb51552c85acae91738f13d4f294a70a5fe43933f950c3966ea50", 0xab, 0x80000001}], 0x4004, &(0x7f0000000680)={[{'overlay\x00'}, {'overlay\x00'}, {']]'}, {'overlay\x00'}, {'overlay\x00'}], [{@dont_appraise}, {@subj_type={'subj_type', 0x3d, '+'}}]}) fstat(r5, &(0x7f0000000700)) [ 668.391877] overlayfs: filesystem on './bus' not supported as upperdir [ 668.409776] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:55 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\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(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xf0ffffffffffff, 0x0) 18:58:56 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003500000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 668.506577] squashfs: SQUASHFS error: unable to read xattr id index table [ 668.547265] overlayfs: filesystem on './bus' not supported as upperdir 18:58:56 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:56 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xd00000000000000, 0x0) [ 668.686774] overlayfs: failed to resolve './file0': -2 18:58:56 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$fuseblk(&(0x7f0000000440), &(0x7f0000000480)='./file2\x00', &(0x7f0000000780), 0x15040, &(0x7f00000007c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x64, 0x34, 0x64, 0x64, 0x33, 0x62, 0x66], 0x2d, [0x61, 0x35, 0x62, 0x32], 0x2d, [0x63, 0x62, 0x62, 0x61], 0x2d, [0x0, 0x36, 0x32, 0x36], 0x2d, [0x63, 0x37, 0x36, 0x62, 0x64, 0x61, 0x62, 0x36]}}}, {@smackfshat={'smackfshat', 0x3d, 'subj_type'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '@&[\'#@+.'}}, {@permit_directio}, {@uid_lt={'uid<', r3}}, {@obj_role={'obj_role', 0x3d, ']]'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000900)='/sys/module/dvb_usb_digitv', 0x1c9741, 0x40) r4 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000040)={0x30}, 0x30) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r5 = syz_mount_image$ufs(&(0x7f0000000000), &(0x7f00000000c0)='./file2\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000100)="b3a351c320f1fda6b33daa99aa401c6699566f8c69c01e12ff024a5883c214af650a644ecf14715bcbd815cb97846cb146d9fe2d2dfa8884e4682fd4f38befabcf77f150eeaedbc562c2a28e04ccdffbadff12695b0fe258a93e86e30bc8d0e51f3bc8759c63bd88", 0x68, 0x5a}, {&(0x7f00000001c0)="fc4540bd5c739b9205bd74e3a11121ca25cbe39d30fb3ce3b2bf248ae6ffebd5af1520d9e4f671e133a2e28629ea7cfa400580da70e6d2565abd80cb201759fabb816a4b99749aade41422aefbca3a52619b78df8adee34c1eaf033eadb1c37031c211825d0c3b24cf007e2fdb5c91d6cffbc783dd640c2d5e4e9efe14331b4d62cee1d182fa29d6a80196a76c183d9908d1eae905", 0x95, 0x9}, {&(0x7f0000000340)="56cde0641454f7d70fa4188a34239f84d64bfc0c021aa43e", 0x18, 0x8}, {&(0x7f0000000580)="39cf518fdb64153d62b5265345de08301c930e7e0358ec961fbb0ec10e6b676de850a3b43031078e0a735a11f9f6dd2309da0cec8d5d02d7810f4c21b2dce41db5c68ced52f252bbe0a157c6b9f153633da77925a8d99bc4a048a5ab191134c1308ffcad688918f0da50f006b83be54a58f68f4f16e015951bebea000e282e9e1a6b14ae083aa483aae223ea6c70eaae75e7afc2ad8a764991edfadaaf55183dab567698f772d737996f94522172c992f2ad41ea405cfa4fc6e28f41e2b1e1d07485440b80ea4370dc4f5d31766e49d62ee039a594cc6ec05fa3d7eab0bb19", 0xdf, 0xffffffff}, {&(0x7f0000000380)="660228799829308d8814a221d82df10eee19fccf7fae51d8c950d72e51120505723c960ff2148b0e1d838ff38b28f64c16d27944759e6b49e784773816560baa8fa5c7e85bc0ee6ea822b9565882f5277f08190d4ea48f88642640a642fdea6b979f214c23fc3467dfca75f2f8b64021d051fd239ecebcebe8a958bffea707c8bf28cc891448e5284d1f3acc255ad9079fb51552c85acae91738f13d4f294a70a5fe43933f950c3966ea50", 0xab, 0x80000001}], 0x4004, &(0x7f0000000680)={[{'overlay\x00'}, {'overlay\x00'}, {']]'}, {'overlay\x00'}, {'overlay\x00'}], [{@dont_appraise}, {@subj_type={'subj_type', 0x3d, '+'}}]}) fstat(r5, &(0x7f0000000700)) [ 668.747594] squashfs: SQUASHFS error: unable to read xattr id index table [ 668.754812] overlayfs: failed to resolve './file1': -2 [ 668.804058] squashfs: SQUASHFS error: unable to read xattr id index table [ 668.835447] overlayfs: filesystem on './bus' not supported as upperdir 18:58:56 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, 0x0, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x242, 0xc8) 18:58:56 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003600000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:56 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0xff070000000000, 0x0) 18:58:56 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1000000000000000, 0x0) 18:58:56 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:56 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$fuseblk(&(0x7f0000000440), &(0x7f0000000480)='./file2\x00', &(0x7f0000000780), 0x15040, &(0x7f00000007c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x64, 0x34, 0x64, 0x64, 0x33, 0x62, 0x66], 0x2d, [0x61, 0x35, 0x62, 0x32], 0x2d, [0x63, 0x62, 0x62, 0x61], 0x2d, [0x0, 0x36, 0x32, 0x36], 0x2d, [0x63, 0x37, 0x36, 0x62, 0x64, 0x61, 0x62, 0x36]}}}, {@smackfshat={'smackfshat', 0x3d, 'subj_type'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '@&[\'#@+.'}}, {@permit_directio}, {@uid_lt={'uid<', r3}}, {@obj_role={'obj_role', 0x3d, ']]'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000900)='/sys/module/dvb_usb_digitv', 0x1c9741, 0x40) r4 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000040)={0x30}, 0x30) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) r5 = syz_mount_image$ufs(&(0x7f0000000000), &(0x7f00000000c0)='./file2\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000100)="b3a351c320f1fda6b33daa99aa401c6699566f8c69c01e12ff024a5883c214af650a644ecf14715bcbd815cb97846cb146d9fe2d2dfa8884e4682fd4f38befabcf77f150eeaedbc562c2a28e04ccdffbadff12695b0fe258a93e86e30bc8d0e51f3bc8759c63bd88", 0x68, 0x5a}, {&(0x7f00000001c0)="fc4540bd5c739b9205bd74e3a11121ca25cbe39d30fb3ce3b2bf248ae6ffebd5af1520d9e4f671e133a2e28629ea7cfa400580da70e6d2565abd80cb201759fabb816a4b99749aade41422aefbca3a52619b78df8adee34c1eaf033eadb1c37031c211825d0c3b24cf007e2fdb5c91d6cffbc783dd640c2d5e4e9efe14331b4d62cee1d182fa29d6a80196a76c183d9908d1eae905", 0x95, 0x9}, {&(0x7f0000000340)="56cde0641454f7d70fa4188a34239f84d64bfc0c021aa43e", 0x18, 0x8}, {&(0x7f0000000580)="39cf518fdb64153d62b5265345de08301c930e7e0358ec961fbb0ec10e6b676de850a3b43031078e0a735a11f9f6dd2309da0cec8d5d02d7810f4c21b2dce41db5c68ced52f252bbe0a157c6b9f153633da77925a8d99bc4a048a5ab191134c1308ffcad688918f0da50f006b83be54a58f68f4f16e015951bebea000e282e9e1a6b14ae083aa483aae223ea6c70eaae75e7afc2ad8a764991edfadaaf55183dab567698f772d737996f94522172c992f2ad41ea405cfa4fc6e28f41e2b1e1d07485440b80ea4370dc4f5d31766e49d62ee039a594cc6ec05fa3d7eab0bb19", 0xdf, 0xffffffff}, {&(0x7f0000000380)="660228799829308d8814a221d82df10eee19fccf7fae51d8c950d72e51120505723c960ff2148b0e1d838ff38b28f64c16d27944759e6b49e784773816560baa8fa5c7e85bc0ee6ea822b9565882f5277f08190d4ea48f88642640a642fdea6b979f214c23fc3467dfca75f2f8b64021d051fd239ecebcebe8a958bffea707c8bf28cc891448e5284d1f3acc255ad9079fb51552c85acae91738f13d4f294a70a5fe43933f950c3966ea50", 0xab, 0x80000001}], 0x4004, &(0x7f0000000680)={[{'overlay\x00'}, {'overlay\x00'}, {']]'}, {'overlay\x00'}, {'overlay\x00'}], [{@dont_appraise}, {@subj_type={'subj_type', 0x3d, '+'}}]}) fstat(r5, &(0x7f0000000700)) [ 669.200680] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:56 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003700000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:56 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x100000000000000, 0x0) [ 669.300740] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:56 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1300000000000000, 0x0) 18:58:56 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:57 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003800000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:57 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 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) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$fuseblk(&(0x7f0000000440), &(0x7f0000000480)='./file2\x00', &(0x7f0000000780), 0x15040, &(0x7f00000007c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x64, 0x34, 0x64, 0x64, 0x33, 0x62, 0x66], 0x2d, [0x61, 0x35, 0x62, 0x32], 0x2d, [0x63, 0x62, 0x62, 0x61], 0x2d, [0x0, 0x36, 0x32, 0x36], 0x2d, [0x63, 0x37, 0x36, 0x62, 0x64, 0x61, 0x62, 0x36]}}}, {@smackfshat={'smackfshat', 0x3d, 'subj_type'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '@&[\'#@+.'}}, {@permit_directio}, {@uid_lt={'uid<', r3}}, {@obj_role={'obj_role', 0x3d, ']]'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000900)='/sys/module/dvb_usb_digitv', 0x1c9741, 0x40) r4 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000040)={0x30}, 0x30) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) syz_mount_image$ufs(&(0x7f0000000000), &(0x7f00000000c0)='./file2\x00', 0x0, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000100)="b3a351c320f1fda6b33daa99aa401c6699566f8c69c01e12ff024a5883c214af650a644ecf14715bcbd815cb97846cb146d9fe2d2dfa8884e4682fd4f38befabcf77f150eeaedbc562c2a28e04ccdffbadff12695b0fe258a93e86e30bc8d0e51f3bc8759c63bd88", 0x68, 0x5a}, {&(0x7f00000001c0)="fc4540bd5c739b9205bd74e3a11121ca25cbe39d30fb3ce3b2bf248ae6ffebd5af1520d9e4f671e133a2e28629ea7cfa400580da70e6d2565abd80cb201759fabb816a4b99749aade41422aefbca3a52619b78df8adee34c1eaf033eadb1c37031c211825d0c3b24cf007e2fdb5c91d6cffbc783dd640c2d5e4e9efe14331b4d62cee1d182fa29d6a80196a76c183d9908d1eae905", 0x95, 0x9}, {&(0x7f0000000340)="56cde0641454f7d70fa4188a34239f84d64bfc0c021aa43e", 0x18, 0x8}, {&(0x7f0000000580)="39cf518fdb64153d62b5265345de08301c930e7e0358ec961fbb0ec10e6b676de850a3b43031078e0a735a11f9f6dd2309da0cec8d5d02d7810f4c21b2dce41db5c68ced52f252bbe0a157c6b9f153633da77925a8d99bc4a048a5ab191134c1308ffcad688918f0da50f006b83be54a58f68f4f16e015951bebea000e282e9e1a6b14ae083aa483aae223ea6c70eaae75e7afc2ad8a764991edfadaaf55183dab567698f772d737996f94522172c992f2ad41ea405cfa4fc6e28f41e2b1e1d07485440b80ea4370dc4f5d31766e49d62ee039a594cc6ec05fa3d7eab0bb19", 0xdf, 0xffffffff}, {&(0x7f0000000380)="660228799829308d8814a221d82df10eee19fccf7fae51d8c950d72e51120505723c960ff2148b0e1d838ff38b28f64c16d27944759e6b49e784773816560baa8fa5c7e85bc0ee6ea822b9565882f5277f08190d4ea48f88642640a642fdea6b979f214c23fc3467dfca75f2f8b64021d051fd239ecebcebe8a958bffea707c8bf28cc891448e5284d1f3acc255ad9079fb51552c85acae91738f13d4f294a70a5fe43933f950c3966ea50", 0xab, 0x80000001}], 0x4004, &(0x7f0000000680)={[{'overlay\x00'}, {'overlay\x00'}, {']]'}, {'overlay\x00'}, {'overlay\x00'}], [{@dont_appraise}, {@subj_type={'subj_type', 0x3d, '+'}}]}) [ 669.564081] overlayfs: filesystem on './bus' not supported as upperdir [ 669.567553] squashfs: SQUASHFS error: unable to read xattr id index table [ 669.623451] overlayfs: filesystem on './bus' not supported as upperdir [ 669.695618] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:57 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\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(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1400000000000000, 0x0) 18:58:57 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), 0x0, 0x1ee000000000000, 0x0) 18:58:57 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003900000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) 18:58:57 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e7}], 0x0, &(0x7f0000000040)) 18:58:57 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f0000000540)='./bus\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$fuseblk(&(0x7f0000000440), &(0x7f0000000480)='./file2\x00', &(0x7f0000000780), 0x15040, &(0x7f00000007c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x64, 0x34, 0x64, 0x64, 0x33, 0x62, 0x66], 0x2d, [0x61, 0x35, 0x62, 0x32], 0x2d, [0x63, 0x62, 0x62, 0x61], 0x2d, [0x0, 0x36, 0x32, 0x36], 0x2d, [0x63, 0x37, 0x36, 0x62, 0x64, 0x61, 0x62, 0x36]}}}, {@smackfshat={'smackfshat', 0x3d, 'subj_type'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '@&[\'#@+.'}}, {@permit_directio}, {@uid_lt={'uid<', r3}}, {@obj_role={'obj_role', 0x3d, ']]'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000900)='/sys/module/dvb_usb_digitv', 0x1c9741, 0x40) r4 = dup(r1) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000040)={0x30}, 0x30) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) 18:58:57 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) read$FUSE(r1, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r0, 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c6530db42507b87"], 0x191) close(r5) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r6 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r6, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c653020cde4b352b7a0e0617105f8e29e23db42507b87"], 0x191) setregid(0x0, 0x0) mount$fuseblk(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0), 0x900810, &(0x7f00000005c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x80}}, {@blksize={'blksize', 0x3d, 0x300}}, {@max_read={'max_read', 0x3d, 0x1ff}}, {@allow_other}], [{@context={'context', 0x3d, 'root'}}]}}) read$FUSE(r5, &(0x7f0000008240)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000008c0)={&(0x7f00000000c0)={0x50, 0x0, 0x9, {0x7, 0x22, 0x59, 0x100004, 0x1000, 0x7fff, 0x80000001, 0x10001}}, &(0x7f0000000140)={0x18, 0x2f, 0x464cf323, {0x8}}, &(0x7f0000000180)={0x18, 0x0, 0x200, {0x100000001}}, &(0x7f00000001c0)={0x18, 0x0, 0x4, {0x3f8}}, &(0x7f0000000200)={0x18, 0xfffffffffffffff5, 0x5, {0x80000000}}, &(0x7f00000002c0)={0x28, 0xffffffffffffffda, 0x9, {{0x400, 0x3fffc00000000000, 0x1, r4}}}, &(0x7f0000000380)={0x60, 0x0, 0x7f, {{0x401, 0x9, 0x5, 0x3, 0xe45, 0x7, 0xfffffffa, 0x6}}}, &(0x7f0000000300)={0x18, 0x0, 0x3, {0x10000}}, &(0x7f0000000400)={0x12, 0xfffffffffffffffe, 0x100000001, {'!\x00'}}, &(0x7f0000000480)={0x20, 0x0, 0x6, {0x0, 0x1c}}, &(0x7f00000004c0)={0x78, 0x2f, 0x1, {0x9, 0x1, 0x0, {0x5, 0x5, 0x800, 0x2d7fece8, 0x4, 0x7fffffff, 0x8, 0x9, 0xffff, 0x4000, 0xa665, r2, 0x0, 0x30, 0x8}}}, &(0x7f0000000540)={0x90, 0x0, 0x8000, {0x5, 0x2, 0xf3, 0x7, 0x1, 0x2, {0x0, 0x1f, 0x9, 0x7fffffff, 0x5, 0x3, 0x0, 0x10001, 0x9, 0x1000, 0xffff, r2, 0x0, 0x2, 0x101}}}, &(0x7f0000000600)={0x28, 0x0, 0x6, [{0x0, 0x3, 0x0, 0x7fffffff}]}, &(0x7f0000000640)={0x158, 0xfffffffffffffff5, 0x2, [{{0x3, 0x3, 0xff, 0xfffffffffffffeb8, 0x6, 0x4, {0x0, 0x40, 0x5, 0x5, 0x0, 0x7fffffff, 0x2, 0x6, 0x0, 0xa000, 0x8b, r7, r3, 0xff, 0x7ff}}, {0x4, 0xffffffff, 0x7, 0xfffffff8, '(!]*\xc9$)'}}, {{0x6, 0x3, 0x2, 0x7a34, 0x3, 0x20, {0x6, 0x0, 0x0, 0xfffffffffffffff9, 0x7, 0x8000, 0x1, 0x1, 0x20, 0x6000, 0x3, r2, r3, 0xb51, 0xfff}}, {0x1, 0x7000, 0x9, 0x7fffffff, '@+#\xfe%+[{.'}}]}, &(0x7f00000007c0)={0xa0, 0xfffffffffffffffe, 0x9dd, {{0x0, 0x0, 0x0, 0x10001, 0x7, 0x6, {0x6, 0x3, 0x8, 0x400, 0x2, 0x4, 0x509caf23, 0x6, 0x8, 0x6000, 0x7fff, r2, r3, 0x1ff, 0x1}}, {0x0, 0x10}}}, &(0x7f0000000880)={0x20, 0x0, 0x7ff, {0x36f2303e, 0x4, 0x80, 0x3}}}) close(r6) sendmsg$nl_route(r6, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0}, 0x0) read$FUSE(r6, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000000)={0x50, 0x0, r8, {0x7, 0x22, 0x80000001, 0x10020, 0xa8, 0xff80, 0x7, 0xec}}, 0x50) llistxattr(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) [ 670.099602] squashfs: SQUASHFS error: unable to read xattr id index table [ 670.177254] squashfs: SQUASHFS error: unable to read xattr id index table 18:58:57 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="050200000000000000003a00000008000300", @ANYRES32=r2, @ANYBLOB="20005e8008000600000000000400010008000500dd000000080007"], 0x3c}}, 0x0) [ 670.287119] [ 670.288785] ======================================================