last executing test programs: 9.133555804s ago: executing program 2 (id=27): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_i', @ANYRESDEC=0x0]) setreuid(0x0, 0xee01) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34808521, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa4001f7e}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x8) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xffffff49, 0x3000000000000500}]) dup3(r2, r0, 0x0) 8.730085234s ago: executing program 2 (id=29): syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000405a06090000010102000109022000010100c0000904000002ff0000000705810200020007050202000200"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000200)) 5.469766375s ago: executing program 2 (id=53): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mnt\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='127.0.0.1/share\x00', &(0x7f0000000200)='./mnt\x00', &(0x7f0000000300)='cifs\x00', 0x0, &(0x7f0000000400)='vers=1.0,user=guest,pass=guest,ip=127.0.0.1\x00') r0 = fsopen(&(0x7f0000000500)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000600)='source\x00', &(0x7f0000000700)='//127.0.0.1/share\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000800)='ip\x00', &(0x7f0000000900)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000a00)='vers\x00', &(0x7f0000000b00)='1.0\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000c00)='user\x00', &(0x7f0000000d00)='guest\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000e00)='pass\x00', &(0x7f0000000f00)='guest\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 4.368259971s ago: executing program 2 (id=59): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000097ff8208582005109bc10000000109021200010000000009048f0000bf575a00"], 0x0) nanosleep(&(0x7f0000000300)={0x2}, 0x0) 2.637965305s ago: executing program 4 (id=75): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./nfsd\x00', &(0x7f0000000380)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./export\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='nfsd 127.0.0.1 2147483647 client1\n\x00', 0x22) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./proc/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r1, &(0x7f00000004c0)='client1 1 \\x00000001 2147483647 ./export\n\x00', 0x31) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000540)='client1 ./export 2147483647 139264 65534 65534 1\n\x00', 0x33) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./nfsd/portlist\x00', 0x1, 0x0) write(r3, &(0x7f00000005c0)='tcp 2049\n\x00', 0x9) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x1, 0x0) write(r4, &(0x7f0000000640)='2\n\x00', 0x2) 2.141894187s ago: executing program 3 (id=79): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) setreuid(0x0, 0xee01) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34808521, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa4001f7e}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="412e450a2a7b9586d1e6e9de257afc4fd60c8de430c0d6348b2cf1db8d070a539de9c1e91a178f9240dbcfe303566018f6c20c55d643a2ed46aaacf49ca491ee2f06184bdb548778a2c56e56f6b40b994419428bbbb9dfa5f9593511ca8ae1c088fb0ee5da72f505000000000000002c04754204f194ae6ceff4570d44496eeffe619998eafc7167d22e1c6aa73e89ad19224e35130a37cf68d5c41ccafe59b4b753a26e06c4306d31d78de6cede97c06e3ca2cc4af66b7548268efa91621ffca2655d2c8f1a9bb019b88fa729cb3d32f72c098c44898d42c42f39feb4faead93980726c236129acdf31c01f1cabb5ca3ec4e45eb5e6e59912792b4976e3f2b560c861d49b539d8e1870040a8cf190a8a767ec067a8048aac53336b44669d3d425843ae80681a7c02a5d5a3d90f355fd4a6ac277e75230d558f0df20cb323cc65e9b5a258cdd669c8a9534e4aff09a8fe89b124748c9e756c28789c2152a5142bc0bb205e339d43bb980b3f04a3c1a424a2a093966b20600a5410e0528fb35937c998eea19f01eaf2f39e16d85563a6737ddab3213ca1832f0afdf891e34a582f6a4ac81fda70ebc3fedac2fb3a492fdb40b91021e5d371d990064cd1f7c2c1a6472dec7505f9a4940057a3e57fd53aa3cd2eb914e073a19b6e925f8553e6875c093c7d19de25861fd9640f0eca4cda0467f12126daa2e0c6df7d4e4babe5a6e59e8391be7700790315b6b8a8aa74cd6d3f054aceaeda79430676b67fe25c9029e0894b413377fc4d8300d9f9338fadd07e4c80cac08113df8971a868458c47c06fff0c1c4bfd48ea583e9e76ef103d42c233b6de10b30612cdbeb6b60a6a4dbbe2da63cc2dd4fb93cac65af3c1279274f4af0e2c5b96e6068aa5b41f7548fb72b0c142351f64446db7425115b89132b5589ee642ebbde655adb2d7d1117456a6e4f2886879b42baf85e05d53e2aceea9c3830673bdc4d081675fe76b994651af9c3f16b7513834fce4654f84558a8308fa677d05bffcc893d9813bf87c5ec520cd66ad58dc06f0c47d253cd36dfec82980fc8dbdcd4b1c037c2b30bef455984f3e8ed19d69e185fe4fbdda2c2517ec9abfbb4841252e650b6bf56fdeca9a4ee3c311de3c6859ec14cc00e95323c57c02fa894d83ea17944f3112fc19a7e11335d7951ec6dd5b4f06fb9b637313a230341ea5da6a7a959e707d0cd5fca60a6649c8df8d6c17e9a49d230e5775df14e4b43aa3420bd0b8814ec7360ab1910e69fab8932f7646d7998bdc2e8ec354c52da21ed83fb7582cb9d37bb95f144974f72c7b0ae7b42945768fa8ec0dd6daba72d05809670506ef1054282201b00906c8af64e3e13a10f180688c96549b2d3d6b04403fd571e7b132891dd4b7cf37aec25ca1e9190c17aaefbc31e059915c12c232fb7097e9fa6f35fbb265c7102db62e2264590c583ea90f1aee3f166af81430d9084eb0c760ebbb16049c9fd1fee6ce33c8ac205e3ac9c275531feadfa4054e0c027c26beb009f54aa72b864d39bb11753f77931bb960276db33021c65671e57b3708bbf979be222e8439d71f58ca87cec7a054517af398a42735b580717377a54f139e2c46813cbb03d98e49c26f4ed54d75e48573cd06145f913f4e313eeee837496dfff75aa722fd8486c45f9c959da12ae48ba4a10712120a203e2476c7b96031d8f8773f68344e6fa21831287655aabbd594e9f272eb1a7315d2d79b8bcd5e63004cd106f80b1e40a5d9e428a01bc58264f4d63c2ee9db6efa70607a642aeb883bf4b9fe009d7f09c16b05a2c9b73573e9019e161ebbdc1fc9b9cd0c5fe1b57adcba2d0f3a767ad59aafa159b3dd181f0601ff95e8af8b5410e56c81ffb8ab35b1e04af35dabf69f08572e69260b72bfd502c5a0de627fd3fee44bf1d4a261bd356056c5739398e3ff161beec1240a089625daffbc61dc5e660c274565477a0ff1797fefff04a98704802ab0674ab72d400686229608cbfd2ca20f4e62495e8b09de9d180c47375bbad72f4474b67d56104b4b466192be60f7aa668fd0a4338b856f114311842ee806d6488ab09098ed9de0e21bcc8b42a5d5713d15eca108fcc7a65d6b414a112524a6e1418644508dd957147a92d4399d13faaf01cacef40549cd11900f9aa32a8333f55796ef25d33c554a308da9797cd0ac25888311b0ac88eff0be7a36ddedcfc2b095abb4d5a6a4edbbad67b70cdf60c7ed0c5e040ced90edb3322ef684332358942ede9191b431c99b3abf8f9c50206479f0ac118c0a99df61fb9c90d846f41caa6a2448fb7e15640965e051c2af4ee72a5cc7c962bacff7019615c10e6c3054e2e5792df3aa6e2c33425552148466a88568cc79b6edebf0107b7d3d24423a665d20c3a1c0f1a6b34eb475bf875912115914cfabcf394f8a096d64e5dc95705074fe5e985497dcf052b9f748b9d4688859c0200fa43719e4722ed6c064c0efa7e07beb2a26fd724b63537fa0eb506365d5c029cd8dce7dd0a1cb9d9058c061739734af6be9e880fe7e28a211a4c368a7babd1107110ecbb384b274cc092b9511c4abde2ddd863162e2739984a9f3c0a76e3c530a27d5e385f4a3b87607b2a944e09d28239661d27719e22c0a657ea383c30859ca29cdb8fbc79bc83e995dcb361743a7e195650c37e570b768a0a1f0b118fa5be9b3c838326343ec5b376d5ee040ee29dfd868cccf9cfa4591151f519cd6e2ae1453a58aa92f90ee5be11ceb8511ab743f399be0a190eeddfd112336866831c3255ef6520d88b2581ea3767f3df01a38d9b4656f2a89c5df41443291a795da45c8a846015cd041bea0dfbe648348b10ae73ce43d9017182792cd9172eee642c549a530cc1f537f9aa70ca63792ba4a86a713ae09b917136e5bf1506ad7f367d8d2f77f47a2318facd109bba9b1327b5db9e4aeffbdcf414db761eeacc227a15cd72aa52c8ede33bdbab9de9aa1e8f470a388013d07f08777e2131bbd4856ab5c1c38d03ef407197ccf24e8b2a8db69e78f9d6623033c453541bb79f9e0be9a55588e2e54fce65fb785467064a146c4bf218068b5e3efdafaf93a98253becaef226cd79468ff1bbe0c9d43877f5cbb5844fd8957f15d3ef208aac11816585cdccf039c36b429d3d7fb634054fd0f09c8abea3746a6b7379142abde26d998ac7e39b94746c60c09f86ddbd7497849d1ef839730672449f35a3c3253666e9fc053ac1c518e44e0b84555be507f7c00fa9e4864b4bf40ac3d93f12001eb780a779e655d0633803268c094ae161a0efd652003d6ac47f9a6c28d866b56233f371627b01e0fe9361dca611a28841968d4e12cb73d49ce08fe25de4a90b2d34607202b20e71f5e1eed38e17d0a2748f548cf61735f4c9cead1cb93b11929d906d65fc60f88e6919b7b5a1014e6d408bce9c8cc832eecf9147708fe451891717d2ed99dee70773feaa97985102abd3dd05c904c28898afe060621db6564887bc4afe158fbe1d819136a1ac1dc9d8674798a93daf5255460b50c34496205834c668db4c764e76ebb6cdaf5fc44b881cc2ae87b4a7cc045143f96b1620abfd0f116e673b335beefdafa1e58d9194e010cb78956044646da5ba853ce981667f2b8e5001c2df437c9d597ccd2be7d2887f5cb7aad0539abb3f9db1c8f5cd4d7d831946ba1c1aa8737c114fec1ac9a82519f57cb48c49b7f62e9eaa89f448df33fb307cd0036c70b490ac340f7d04e14f32bfeebb08a9d5bc7bbef8f231ea09311d4c82cc55c90eb53c6c003cc98a34dd3c4ec2d8b3a655a78e16e908f368733d0a02b36fe963e2d80b5e6f7b2e3aae3013c900c76e4d56e8348bef221f8a642e692c23b12520fb68c793e789eeeceb4efb2097a4d5952d144094cd7be6edc933d257f6230e962d70ba42e1b07ad9eca0ccd60d3d9a6e06b73ccf96a8aa490ed3bd58bf4d79db65355ae145b54be004e464f4dd23fb8b1bf15e13838116083da67186513652608e37c8f847b2bcafb57bcefc7efc8c8182c7d708cce5d14695b4e618e77f8e7be81f27a05e415fd37ac21507a665b2558daee5c0b0859fedfede8c03f181ef5e0ec0da6caa3edf402dd73bcb4026c489a7cca8ab700d3e9f050006c36768a16e8a48e48ed5750b8cdb7ad1fd12d4cc8333d324d6c83905303fa7013fc02553b587544affe38f1a95e0c4c39740d63b6d387fc89b30bd5fd745cb64844b13897ccf5cca135f7d39e03ce8adcda919d86b25b52764b0a0c4f07f88df68868415de13863df84a7e8d355b09cf90e482eb4174fd01f1b371a4dc52f3c89fc3a70c71657aa5d7573ef9acf4d2b0b321c41ff2640515bb43637ba2288ca0bff2e2a3a998ad8294c52f9edfe0a4ee0a3f8ed5b4b5c43319bb9c58dd07ea3237d7bb62cb086e7ea4a81cba2cdeb28794a09c275a704963110b64720bd089e3737ee1a91e348b5e97b63e1724de1fa9f49961d653bbb47b6fa993b035cf59659bcd0306180645162568abf51127845cbe6e37cc3c19b9d69657db4258fa5e8428a73eff6506bff474c2e302ad5559ac8de44c6f0baba5e2e579e7d7f9d9ebf540674432ac11d92bfc9abdc24126888b533f43bd6f293b0bc315915743114a35308a0ee2e710522137918a2b09ddbbc7a2313a2a6b85a1ad26f14dd70072651c8300ddf6de29704b716ce1bc431c66ccc96731f46359a9f6850976c96dcb5e0ee47446f50b6b3ba90d45224066e123ad3854d877c0cdd9325000ac0d6813c30cd43d3e150335601724ca3666458dc4c04f6562296982353e155d5255c9008c0b46d21a678c8fcb3aa8d6574476e0458eb0a76a6cb50f929ed218cc4654cb4f95fb3afbc2548b74acc312563375a19e55d488599488dfed4dd31b39f29ad61dad343dfca3b45b316a34e7a7bebd2b0f562a9e69848d13fc80a4fa52d0f17bd15d9e1fd39a7dcc86128d14493805d105a745673bddea68ca74ac09d95cc7412d5be2cbd0a247a81dc9e148111e22cdf3375805469226ca3538f960a6ba6aa0eeeb87c784ffb1bfc09180a61be3c7c535fc6d593c3b3f4de21b8c3eccc9021e80fb07dce0aeb3b023bd55f24356f646791ba80e5ca21ac092a069ae0a22cfefc08c23cc7aa69b570bd17cce9de15871d363f167288f99f04761caa67f12c949466493f661d39ee4280c955446ff5a9bb14f2d1ae21cdb91a5868e0c52097cf380f571935b140562922763f1b79c3709b949c57a00b08828ce9e685f6b234b5fe3c62d9feb249ce75e81f5efd556c14d5da24dc0554723fdbe52659969a39f470e82c50c4777c908628436e31177af1125d5f70ff627462247e5bc20c47ef75f369174586d43d42f7eefdd47fefa745badebca2a881ccc018ea411cc8a7a0881422bee8704bb98e6bea9fbec63441fb45d7ccfd436909b57a2b60b788e15bda3ca7663b19bd84d0879deb639f10def9a99d42a4b9a4fd7fecbf6d2e7598678307ba9a5b6f143c27cf1ca41e3c904007bb762cd5df6e63c4cf422c2ba959e53bd8e5664cf5df6a91a4bc8cebc52b22f30060fcbc5ead53d38eabd160c1da4cab8aa95c3640ffd78074aa2cbb05cb8ea90a0c95a4a1b2be1ee94f238000f1faffa069d87039f13f5f84ff368aec5a0b10020232b9fc954a6c22573ef48459e574d48a4845837e1d6ef386738ccedd093d4d5bf3a3f790c875ba7449d03397642feb71100f2c25ab2cadf0b0802544a2095a51b19cdece623b17d420b173a99c081f8e229b6de3c680d6bb39bb98b479517d77cca581b81cf856753a44ebd64cff111fb8ca37ea45d217a3fca44a083e6c35b0fed9f8f7631178d15e88f86c85f1ce68c900afdd1f7e5b8bd4ef3f58c447b77d3befc49180df7a5eb2ae8ae33b4ef573f3a425da8a60cde84d8eeae6d6399b9fbbfa0fa8d448b25c7f79b7554d0b02b0decbc74ae8560f630af596313fb33d442a410061ace0aa7a440d5e31ca8bb2cc495c4f0b672edb011b0c5f16781836df7f4af8329143d5a1a99d7b18ef9f774c4199d635848cedebac82637a03a189c65be667503737c75b6639ac65ad424ca475285437e6f19830b36549f607ffc387c8b11a34a838159376a6335afaa045bd2bb04e279dd72436331d07dfbd72e2436b27f0df23a266fd15cf56d1a9e93aaac8901cfe49a3219ae36c5c65c75e5c708fb82cac4d6a50726509ec3a7d32d54cf584ae353a5bff75a6de77a0b240cf8a0a72817c9d37699ca89c96e0e0d96a7665ac3a7d1febca1a1d79e2cbde8025c271360e2f90048b2d9fd56f45c013e001dad4b7785be69dc01f8a954ef7a84455986fc5c9d5167d91808efdb4476ed79f99563d887cfd4e99809d9e388501dea228cbb3cf3770082dc566455251fd9c2c742963c33500618c6ec99e0bef007408a0462a081237be4c6e5db0258d4be5fc9cf63fd1ace1f4166c053b0fb84fe24917da1255cf40bbb1b45644f6a7699cf802a35a932c374b1d62013e6afca3787627469994c02f622ab877ed5491fc2a89eea60e4e1628da89e3ad600ff6442e4ebf20e47304176b6a1703c094b3cf6d7fbbddd8d8fa5a00f28b4d8f43d88487e9d4531071512f2027198714a8d1cef126775547fc74f2a35840510f325e50361be76557767560055e084f2ecaefa0dd8ca8215301a7a887d2eaddaeb1f5c3dfdbd2cc1ba5f02d4426b98c0f861c5f724405758f442560ea6cd1d953456cc4aac6642ad61c03dbaffc2364d8ec2ef9f483c70355139d1fbd9617ab3c7eedf0b8963c1cfdab769180db43c416a90d9fdf3fd0eb2f81187642b4e2a09d6462d27527fdfda31f7b262501749dcfc6c184983f9923424131d05cc811cacf5c2c87e8e6f135349e68cde0e8997bf1dde248e5124d5dca2681abdbe58d327a8edd585821f03fdd4515728f1336495ba25c9bba56a3f706d60c35cbd0b40d0ac0583a981f9af08510ed8ed0a726e5472f8995af3837fbf1e89587633d2ef944868a153919165778e963710872af12faf96c0919c638e5affa97104471ba6e178d27602f96b9546ebe52190d91be245be08742b96389080676a566d3229e593e4f56a76ae4c58113c6adc1088703b1b92dafe32a5600e14ac1e71df829dfef425911f16a2b91f693599ecabf93065c6c4f5fefca8d4ed095599113529f65d9120d5252f577af95b404979508c343df54e4d239720e7d3a861f1dcabfa69e12d655c8a026c10a4df279b139fd222e561d205ac9b45c1054f8699eca594fb23886e0de565186597766dd5e40f74a423d5708dac254f4172f1089270988fb18715813f13ee4d131b64dd517c7e77f27f804b229f5339ac2f483b14739ac33a9645044d3010bd77ed18fb117f7b11bb51c4ed683b59e28bf25a58f123dfbeb1f0f21f03d9b57d8e61d59b311037a5b757b03ca5c95e0eb73922c6918530c99de4d6733640f2b8d13bebce31d4f5e27aab201101e48cde23a0d7e87b9511949d812e3187ee5ff11bc5858c022ed7b00790eba32f9ef7e134ce5f73a01269ca971b40e62133eca9d596a768686d6390b2c74602f6dc597faec3ed9d9658102d99c9624c1a97d00d63853578afaccc7e30a77fe054ebc23eec45f608f996fd015cd6bd50a111360f0790eff6ffb1ea59d13c8e29480bd96217188f97e53a1f5d9eae0a2badb4fea52f2bb4f8cb04d0afd99e7371a978a7d7ef473f77ea6738ff84af655313a12db24cff692ec7e282245ae9a42338db814593448f7115df3dc3f4e2faa2c2fdbd68f679d6aba01a15031347bb17d8bf8f1fad0ecf365e9dcd32e69803c5c05f4b47adbf8a21af7e9fb327f267df1c914486389a9820edf0a03bde6ef388c255761e439b2f7e1f9c1c3c95bd30c502197ab37f76b52f0d0675f366e919be19329853767bba34a540fb75bcdcc9596a4cda254a660e11bed5af9d8646ac4b7d6d7aa5d7c0005879b6d08058a56c3d3a4d3d401b883153fa7f2f6a6d34dd010f6b9e7b4e457b9ff5a5802d7723abb35f9dca0afc10f6791824dbe0a7725d534e7753445b7268d90145b6438b93fc475f44d5d678d79da6c5770f3a9106f3cffbabe4b88cbe7eda9b8a495be4f6717b0fbee6fec78c86031b6d878d47e357b2089de3e6dd19a265552553d1f7da53884ef84d0eebe782791c48a9c68a28d8ea3bb70c922b01dc20b2cd05cfb276e326651398f766f5faaea54a41da597cf6b50f3d5ebc634185b99069126b8d935c6bc42c47f2109de42091ef4ade3d87cc44aeb78709255501e64f34ac2d4b2725cf7777315f8ca9424bc9d61a896a93500faa6cf5a5aee1fb888e17b47a38a667be2ffa3bae46afa88bfd8b5b6e1186d6e41b9a4e490591043372c23f36fb48d80caff74cc349adc92bb25f701738c809ccf74c47afa193795ee67bc58ea7fd85542fa7e70218490fff212163401cfde016df2f42496bae403d5391e53fe200f758bbcdead0fe72c77861889b9632a257229c35bdfe8fa78375b4f5c768b9c60cafbde1f00aff6ca1879f6472f28001f5f13d4d9d6c3a90e04d8df09873550daa8262d39efbe96a79c697fbcc9a7f27c9f6d782d5d5f6d024b291376e9cc40d902f809072e1f0f2c2ab88ce3d074e88461f5971853e7be749943ab6e25e25e8afa5042dd73407f49b50841c7782c54eece62ec2beef1f16caf1ca5989427bd2726ca0fee33e303702e9892e4382e92c3f3a03a6188f39762db81819c7e12b424be8fd964dcdbfbac00139e8c5a6200506f13f484ac34ef3d26e7cadd53cf402117419c1618205bfa5382486094bd55448f2b1aa4dbec2289189b601b1bbf5792b2a641c6f5dd19cf24abc72fc5264cf11f6b44a4929267a02cd1de1b602b9de65a6c06640aa0f76109baa90d66eeb17295b1711365b7d6835a2dd55b7fe868c59453613240643c847a5b48d27897a58dda63e579c1bba58350550e147b190f0a2c9a5ce719d627ce3302028b4b6801bbfa8cd74874ffba35817c0eca034d19210950796807125fe6065dcd47d7c870ed2db5c00cff235e4154e2d89ec2a09a87551f9b7ca25d519b5603c0c33d2cf72878199ffab567fc5e093529b89d1163587f3564ba8291d2d96cf9762e7f568e786ea90849f6312c1a10f45d61600cd45c48e6870a7d76c913f9c4497374fc04401cbd11f7710740148234fe8f041f24d0278fcfd48846e6aa49f05016fc332dc5d46b4a26574fed5c0751cebb9f7ab4cdbc1ee011d82d6ef95c52c9df8eedac3ab5cf30805f23d88d4f707601f8e6c606b58f2fe234e948d6756d430a5c4ec76a33874886c8fb484059b47a9bd198a61a1896419288a9e81d0969dec778a53e8233f0f63bd0134e5f29825e7817e7c8ccb7d9acd8f86ac9d3af78c43df3036d7934dd294f2bb12063bee52c547d27a218145befb0ca96cbfaabd39fa245b51c39f4cd4cf8db105f9dc46a7aaa8f7d06fa208120ce1ac49326179618fa2c8596c44e174eb7a141056b1d17689c10dee089c8b0867b8a757ae12251bbd68db5fba2be341275fb6ee379309f5cde9b31242b0b2bac44da74776fac141936bd96e3177161f057c820a8c22cca8cce29b158eb55aed0260253fbee70a6dd281d9fca23e0b0a38d46c76a95e1262f1cafcf0fc37b52e649a1ba1e2c0f97d10bbf4d2b5632cf340bce56736071d5885ec9b4e17910744d3e63e2ca6deb21e43fc21e89c6865d3ad424ef4a14efe8843ff3168c99ee395400dcc8755719d290c567c95a5e7d28ec1190ceee240084d444265cc801cd960f69b368359bbf06b8a4ec23b47c7bf9d4b16c701a1c4fb9e81abb55bf49d450b566ce03de939fc6f5c51291380086f8c995cdd4fa15a325601c4846a69f15c77f55c900270bc9ea5f406480cb0e3e89bc869fe8b7cec4fbef7e76283d50c25ab1b4d34d093a7df062990a925a9c44aa2661abd7d381a4d6cdb64821ef624dd51b72e99af914bca2f80c25b82ac6945df7c7582e6d0ce2cd073e35f1fc120a68ba210410db64592a9aa319b30f2b818c495750e1cea0610e27d52be31e52e501a3bd51b501bc51c2ec8592f679b6e55b9aa58d513fd2bebadc83ba76eb45e5676f130193e9a666b8c8132c9f5141681fbab324b555c5c890d488ac2dd00feead0a20fbd8a46391438e3193edc6fb89161cd864fca98f4f39a2893c933dcd13bc8c5d5a548d24862e8161c0fad7f33aca8c86791d620815fe3f0daddb5defd933d0c10097a7a98e67625420b6c0db7c3e17ab07ea64e6f0f53fdc670799e06a2e3a871d6be363a2639e35339361311e0f528cc433eacea4f79bf217108c7b1d657840253ffdea18bdd1f93cdee63e7a9b8dbcb4ee06162b253e09ea0641f2771bd9823dd210905e9ea495f43194bb471cdeb690e8890b03b50835d53dde1b572dd123ccc8507bb57a45e46c0efb8fb3d5596bddf9782d86dd911636eae2cf64b5829cf8893faf789be3fa22859accf688f5b5da6c29cacc96d477e23b63cc934f685b6e42e1655c9a9b94d6d78402de22b8d9776e3915391aa258e57467d770d65480ba2f6a94b0337965a8c659c42b4e90b14da4697d0c0a6d74774c94c52d8ecb694eee747bdaa6c3a6d60739db18c6446090eebba72e62ab88b0e8b88e728ba8cb133d8524eda89a2bff1c8414da3edfa6f83788331c8a7e5a8af2dd3682d4752190a3c689949abdad8350111373e7fb46151f54a10f79d91940e37efb05f9f157bddcfacf018b65a38ab614807c34a2786af4a1d48c4d1c1abd31815715f9d1b103992207fc664f12c82fd923c57d8e7cfb9f4af55182318d055c704865cf484206d60e34cf7fe9b6ce60b1772c5c7cdacb6695227d80da18ec1f98a434b1aaf9c6b6d082f5663aed2bf267e559dca6b93d3ce34273846fc677f529690482df0a8f782b8ad7269f344f5f2b4d320a7ce2d2fa02284f8db634dc930c3e2b9a629245364acf35d41e9a14c88efde4e742ef1ea4b43d0caf2e70d4a617278823e6403934524debbd933e7676e441a48f630dc8bcccd55d9032d6bf3dea97d1669c39fb865b0e619eeb3f5461e517000f5aee3ef2abdb87d3a76b88e140eb4644a9fbddbdc9e20972cdfacf00bffa3a1ca5f84122c2ebc54067cdaa23967eaeb7bbbfe44e5843382b834fae1f62a066688595e4ee67c7ff9858672355abf7893ebeb4bcf88a62b2237c6e6cec9aebe3f28bfc310ced3a590e88d4bd0f53289206deb9addbf6f3c02115ce4980dadfc112683ae250c2d438fd9c0f2a090dbf122a0072828db798bdb868dcd47384dd3f5eeebc0307a5b268683cd51f312e8f02b5a7746b11a97ac43287d9b9765f03c720503cfe6e0117660a4c00d67895224c4d42b032000a10d7a743054758a8f54941fd5eaf72498b678d1579b3de4e5518f90f1e3d32517d09d7f5da9d180215e66218e9dd64036819cf12638ce82712a6cc79a9ddb36e86814b797d72c2bc58b18ba439e99965f745b4fb7de2878e3186e3e7b835c746b0935f6c67e92e3770bd8d5eb4f66d8175ceb7850e418c55e574db891639aa77fc62bc45dcb734681ede8484d4d4109a9adb8c3d00", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x8) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xffffff49, 0x3000000000000500}]) dup3(r2, r0, 0x0) 2.088445618s ago: executing program 0 (id=80): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0x1d6b\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0x0104\x00', 0x6) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/functions/mass_storage.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000a00)='./config/usb_gadget/g1/functions/mass_storage.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/configs/c.1/mass_storage.usb0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./backing_file\x00', 0x42, 0x1ff) ftruncate(r2, 0x100000) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file\x00', 0x1, 0x0) write(r3, &(0x7f0000001100)='./backing_file\x00', 0xe) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r4, &(0x7f0000000d00)='dummy_udc.0\x00', 0xb) 2.065683159s ago: executing program 4 (id=82): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x102030405060708, {0x0, 0xee}, 0x20}, 0x18) connect$can_j1939(r0, &(0x7f00000001c0)={0x1d, r1, 0x807060504030201, {0x0, 0xee}, 0x30}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 1.827385835s ago: executing program 0 (id=83): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'team_slave_0\x00'}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, 0x0, 0x0) 1.818606425s ago: executing program 4 (id=84): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./my_cgroup\x00', 0x1ff) mount(&(0x7f00000007c0)=@filename='none\x00', &(0x7f0000000800)='./my_cgroup\x00', &(0x7f0000000840)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./my_cgroup/c1/cgroup.subtree_control\x00', 0x2, 0x0) write(r0, &(0x7f0000000980)='+memory +io\x00', 0xc) 1.788167696s ago: executing program 3 (id=85): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000580)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x1c0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @aes256, 0x0, '\x00', @a}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='mnt/encrypted_dir/file\x00', 0x42, 0x180) write(r2, &(0x7f0000000740)='foo', 0x3) mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./my_cgroup\x00', 0x1ff) mount(&(0x7f00000007c0)=@filename='none\x00', &(0x7f0000000800)='./my_cgroup\x00', &(0x7f0000000840)='cgroup2\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./my_cgroup/cgroup.subtree_control\x00', 0x2, 0x0) write(r3, &(0x7f00000008c0)='+memory +io\x00', 0xc) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./my_cgroup/c1\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./my_cgroup/c1/cgroup.subtree_control\x00', 0x2, 0x0) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./my_cgroup/c1/c2/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000a40), 0x12) r6 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./my_cgroup/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000b40), 0x12) 1.687869188s ago: executing program 1 (id=86): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./backing_file\x00', 0x42, 0x1ff) ftruncate(r0, 0x4000000) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mkdir(&(0x7f0000000100)='./sys_mount\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='sysfs\x00', &(0x7f0000000180)='./sys_mount\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/loop0/queue/rotational\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='1\n\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys_mount/block/loop0/queue/scheduler\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='bfq\n\x00', 0x4) syz_io_uring_setup(0xf00, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) 1.493494463s ago: executing program 0 (id=87): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, 0x64) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='10', 0x2) 1.295826198s ago: executing program 0 (id=88): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='mnt', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000580)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a}) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x1c0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @aes256, 0x0, '\x00', @a}) openat(0xffffffffffffff9c, &(0x7f0000000700)='mnt/encrypted_dir/file\x00', 0x42, 0x180) mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./my_cgroup\x00', 0x1ff) mount(&(0x7f00000007c0)=@filename='none\x00', &(0x7f0000000800)='./my_cgroup\x00', &(0x7f0000000840)='cgroup2\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./my_cgroup/c1/c2/cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000a40), 0x12) 1.250665219s ago: executing program 4 (id=89): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000340)='1\n', 0x2) 1.177418801s ago: executing program 1 (id=90): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000090)='./sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/dlm/cluster/spaces/ls1/nodes/1/nodeid\x00', 0x1, 0x0) write(r0, &(0x7f00000005c0)='1\n', 0x2) 1.137155592s ago: executing program 3 (id=91): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000090)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000b0)='./sys\x00', &(0x7f00000000d0)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/dlm\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/dlm/cluster/comms\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/dlm/cluster/comms/1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/dlm/cluster/comms/1/nodeid\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='1\n', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/dlm/cluster/comms/1/local\x00', 0x1, 0x0) write(r1, &(0x7f00000003c0)='1\n', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000003d0)='./config/dlm/cluster/comms/1/addr\x00', 0x1, 0x0) write(r2, &(0x7f00000003e0)="020000007f00000100"/128, 0x80) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/dlm/cluster/spaces\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/dlm/cluster/spaces/ls1/nodir\x00', 0x1, 0x0) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/dlm/cluster/spaces/ls1/nodes\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./config/dlm/cluster/spaces/ls1/nodes/1\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/dlm/cluster/spaces/ls1/nodes/1/nodeid\x00', 0x1, 0x0) write(r4, &(0x7f00000005c0)='1\n', 0x2) close(r4) 933.679367ms ago: executing program 1 (id=92): r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f00000005c0)='tcp 2049\n\x00', 0x9) 875.201098ms ago: executing program 3 (id=93): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000000)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0x1d6b\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0x0104\x00', 0x6) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/functions/mass_storage.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000a00)='./config/usb_gadget/g1/functions/mass_storage.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/configs/c.1/mass_storage.usb0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./backing_file\x00', 0x42, 0x1ff) ftruncate(r2, 0x100000) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./config/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file\x00', 0x1, 0x0) write(r3, &(0x7f0000001100)='./backing_file\x00', 0xe) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r4, &(0x7f0000000d00)='dummy_udc.0\x00', 0xb) 865.493289ms ago: executing program 4 (id=94): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./nfsd\x00', &(0x7f0000000380)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./export\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='nfsd 127.0.0.1 2147483647 client1\n\x00', 0x22) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./proc/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r1, &(0x7f00000004c0)='client1 1 \\x00000001 2147483647 ./export\n\x00', 0x31) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./proc/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r2, &(0x7f0000000540)='client1 ./export 2147483647 139264 65534 65534 1\n\x00', 0x33) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./nfsd/portlist\x00', 0x1, 0x0) write(r3, &(0x7f00000005c0)='tcp 2049\n\x00', 0x9) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x1, 0x0) write(r4, &(0x7f0000000640)='2\n\x00', 0x2) 633.574064ms ago: executing program 0 (id=95): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) setreuid(0x0, 0xee01) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34808521, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa4001f7e}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="412e450a2a7b9586d1e6e9de257afc4fd60c8de430c0d6348b2cf1db8d070a539de9c1e91a178f9240dbcfe303566018f6c20c55d643a2ed46aaacf49ca491ee2f06184bdb548778a2c56e56f6b40b994419428bbbb9dfa5f9593511ca8ae1c088fb0ee5da72f505000000000000002c04754204f194ae6ceff4570d44496eeffe619998eafc7167d22e1c6aa73e89ad19224e35130a37cf68d5c41ccafe59b4b753a26e06c4306d31d78de6cede97c06e3ca2cc4af66b7548268efa91621ffca2655d2c8f1a9bb019b88fa729cb3d32f72c098c44898d42c42f39feb4faead93980726c236129acdf31c01f1cabb5ca3ec4e45eb5e6e59912792b4976e3f2b560c861d49b539d8e1870040a8cf190a8a767ec067a8048aac53336b44669d3d425843ae80681a7c02a5d5a3d90f355fd4a6ac277e75230d558f0df20cb323cc65e9b5a258cdd669c8a9534e4aff09a8fe89b124748c9e756c28789c2152a5142bc0bb205e339d43bb980b3f04a3c1a424a2a093966b20600a5410e0528fb35937c998eea19f01eaf2f39e16d85563a6737ddab3213ca1832f0afdf891e34a582f6a4ac81fda70ebc3fedac2fb3a492fdb40b91021e5d371d990064cd1f7c2c1a6472dec7505f9a4940057a3e57fd53aa3cd2eb914e073a19b6e925f8553e6875c093c7d19de25861fd9640f0eca4cda0467f12126daa2e0c6df7d4e4babe5a6e59e8391be7700790315b6b8a8aa74cd6d3f054aceaeda79430676b67fe25c9029e0894b413377fc4d8300d9f9338fadd07e4c80cac08113df8971a868458c47c06fff0c1c4bfd48ea583e9e76ef103d42c233b6de10b30612cdbeb6b60a6a4dbbe2da63cc2dd4fb93cac65af3c1279274f4af0e2c5b96e6068aa5b41f7548fb72b0c142351f64446db7425115b89132b5589ee642ebbde655adb2d7d1117456a6e4f2886879b42baf85e05d53e2aceea9c3830673bdc4d081675fe76b994651af9c3f16b7513834fce4654f84558a8308fa677d05bffcc893d9813bf87c5ec520cd66ad58dc06f0c47d253cd36dfec82980fc8dbdcd4b1c037c2b30bef455984f3e8ed19d69e185fe4fbdda2c2517ec9abfbb4841252e650b6bf56fdeca9a4ee3c311de3c6859ec14cc00e95323c57c02fa894d83ea17944f3112fc19a7e11335d7951ec6dd5b4f06fb9b637313a230341ea5da6a7a959e707d0cd5fca60a6649c8df8d6c17e9a49d230e5775df14e4b43aa3420bd0b8814ec7360ab1910e69fab8932f7646d7998bdc2e8ec354c52da21ed83fb7582cb9d37bb95f144974f72c7b0ae7b42945768fa8ec0dd6daba72d05809670506ef1054282201b00906c8af64e3e13a10f180688c96549b2d3d6b04403fd571e7b132891dd4b7cf37aec25ca1e9190c17aaefbc31e059915c12c232fb7097e9fa6f35fbb265c7102db62e2264590c583ea90f1aee3f166af81430d9084eb0c760ebbb16049c9fd1fee6ce33c8ac205e3ac9c275531feadfa4054e0c027c26beb009f54aa72b864d39bb11753f77931bb960276db33021c65671e57b3708bbf979be222e8439d71f58ca87cec7a054517af398a42735b580717377a54f139e2c46813cbb03d98e49c26f4ed54d75e48573cd06145f913f4e313eeee837496dfff75aa722fd8486c45f9c959da12ae48ba4a10712120a203e2476c7b96031d8f8773f68344e6fa21831287655aabbd594e9f272eb1a7315d2d79b8bcd5e63004cd106f80b1e40a5d9e428a01bc58264f4d63c2ee9db6efa70607a642aeb883bf4b9fe009d7f09c16b05a2c9b73573e9019e161ebbdc1fc9b9cd0c5fe1b57adcba2d0f3a767ad59aafa159b3dd181f0601ff95e8af8b5410e56c81ffb8ab35b1e04af35dabf69f08572e69260b72bfd502c5a0de627fd3fee44bf1d4a261bd356056c5739398e3ff161beec1240a089625daffbc61dc5e660c274565477a0ff1797fefff04a98704802ab0674ab72d400686229608cbfd2ca20f4e62495e8b09de9d180c47375bbad72f4474b67d56104b4b466192be60f7aa668fd0a4338b856f114311842ee806d6488ab09098ed9de0e21bcc8b42a5d5713d15eca108fcc7a65d6b414a112524a6e1418644508dd957147a92d4399d13faaf01cacef40549cd11900f9aa32a8333f55796ef25d33c554a308da9797cd0ac25888311b0ac88eff0be7a36ddedcfc2b095abb4d5a6a4edbbad67b70cdf60c7ed0c5e040ced90edb3322ef684332358942ede9191b431c99b3abf8f9c50206479f0ac118c0a99df61fb9c90d846f41caa6a2448fb7e15640965e051c2af4ee72a5cc7c962bacff7019615c10e6c3054e2e5792df3aa6e2c33425552148466a88568cc79b6edebf0107b7d3d24423a665d20c3a1c0f1a6b34eb475bf875912115914cfabcf394f8a096d64e5dc95705074fe5e985497dcf052b9f748b9d4688859c0200fa43719e4722ed6c064c0efa7e07beb2a26fd724b63537fa0eb506365d5c029cd8dce7dd0a1cb9d9058c061739734af6be9e880fe7e28a211a4c368a7babd1107110ecbb384b274cc092b9511c4abde2ddd863162e2739984a9f3c0a76e3c530a27d5e385f4a3b87607b2a944e09d28239661d27719e22c0a657ea383c30859ca29cdb8fbc79bc83e995dcb361743a7e195650c37e570b768a0a1f0b118fa5be9b3c838326343ec5b376d5ee040ee29dfd868cccf9cfa4591151f519cd6e2ae1453a58aa92f90ee5be11ceb8511ab743f399be0a190eeddfd112336866831c3255ef6520d88b2581ea3767f3df01a38d9b4656f2a89c5df41443291a795da45c8a846015cd041bea0dfbe648348b10ae73ce43d9017182792cd9172eee642c549a530cc1f537f9aa70ca63792ba4a86a713ae09b917136e5bf1506ad7f367d8d2f77f47a2318facd109bba9b1327b5db9e4aeffbdcf414db761eeacc227a15cd72aa52c8ede33bdbab9de9aa1e8f470a388013d07f08777e2131bbd4856ab5c1c38d03ef407197ccf24e8b2a8db69e78f9d6623033c453541bb79f9e0be9a55588e2e54fce65fb785467064a146c4bf218068b5e3efdafaf93a98253becaef226cd79468ff1bbe0c9d43877f5cbb5844fd8957f15d3ef208aac11816585cdccf039c36b429d3d7fb634054fd0f09c8abea3746a6b7379142abde26d998ac7e39b94746c60c09f86ddbd7497849d1ef839730672449f35a3c3253666e9fc053ac1c518e44e0b84555be507f7c00fa9e4864b4bf40ac3d93f12001eb780a779e655d0633803268c094ae161a0efd652003d6ac47f9a6c28d866b56233f371627b01e0fe9361dca611a28841968d4e12cb73d49ce08fe25de4a90b2d34607202b20e71f5e1eed38e17d0a2748f548cf61735f4c9cead1cb93b11929d906d65fc60f88e6919b7b5a1014e6d408bce9c8cc832eecf9147708fe451891717d2ed99dee70773feaa97985102abd3dd05c904c28898afe060621db6564887bc4afe158fbe1d819136a1ac1dc9d8674798a93daf5255460b50c34496205834c668db4c764e76ebb6cdaf5fc44b881cc2ae87b4a7cc045143f96b1620abfd0f116e673b335beefdafa1e58d9194e010cb78956044646da5ba853ce981667f2b8e5001c2df437c9d597ccd2be7d2887f5cb7aad0539abb3f9db1c8f5cd4d7d831946ba1c1aa8737c114fec1ac9a82519f57cb48c49b7f62e9eaa89f448df33fb307cd0036c70b490ac340f7d04e14f32bfeebb08a9d5bc7bbef8f231ea09311d4c82cc55c90eb53c6c003cc98a34dd3c4ec2d8b3a655a78e16e908f368733d0a02b36fe963e2d80b5e6f7b2e3aae3013c900c76e4d56e8348bef221f8a642e692c23b12520fb68c793e789eeeceb4efb2097a4d5952d144094cd7be6edc933d257f6230e962d70ba42e1b07ad9eca0ccd60d3d9a6e06b73ccf96a8aa490ed3bd58bf4d79db65355ae145b54be004e464f4dd23fb8b1bf15e13838116083da67186513652608e37c8f847b2bcafb57bcefc7efc8c8182c7d708cce5d14695b4e618e77f8e7be81f27a05e415fd37ac21507a665b2558daee5c0b0859fedfede8c03f181ef5e0ec0da6caa3edf402dd73bcb4026c489a7cca8ab700d3e9f050006c36768a16e8a48e48ed5750b8cdb7ad1fd12d4cc8333d324d6c83905303fa7013fc02553b587544affe38f1a95e0c4c39740d63b6d387fc89b30bd5fd745cb64844b13897ccf5cca135f7d39e03ce8adcda919d86b25b52764b0a0c4f07f88df68868415de13863df84a7e8d355b09cf90e482eb4174fd01f1b371a4dc52f3c89fc3a70c71657aa5d7573ef9acf4d2b0b321c41ff2640515bb43637ba2288ca0bff2e2a3a998ad8294c52f9edfe0a4ee0a3f8ed5b4b5c43319bb9c58dd07ea3237d7bb62cb086e7ea4a81cba2cdeb28794a09c275a704963110b64720bd089e3737ee1a91e348b5e97b63e1724de1fa9f49961d653bbb47b6fa993b035cf59659bcd0306180645162568abf51127845cbe6e37cc3c19b9d69657db4258fa5e8428a73eff6506bff474c2e302ad5559ac8de44c6f0baba5e2e579e7d7f9d9ebf540674432ac11d92bfc9abdc24126888b533f43bd6f293b0bc315915743114a35308a0ee2e710522137918a2b09ddbbc7a2313a2a6b85a1ad26f14dd70072651c8300ddf6de29704b716ce1bc431c66ccc96731f46359a9f6850976c96dcb5e0ee47446f50b6b3ba90d45224066e123ad3854d877c0cdd9325000ac0d6813c30cd43d3e150335601724ca3666458dc4c04f6562296982353e155d5255c9008c0b46d21a678c8fcb3aa8d6574476e0458eb0a76a6cb50f929ed218cc4654cb4f95fb3afbc2548b74acc312563375a19e55d488599488dfed4dd31b39f29ad61dad343dfca3b45b316a34e7a7bebd2b0f562a9e69848d13fc80a4fa52d0f17bd15d9e1fd39a7dcc86128d14493805d105a745673bddea68ca74ac09d95cc7412d5be2cbd0a247a81dc9e148111e22cdf3375805469226ca3538f960a6ba6aa0eeeb87c784ffb1bfc09180a61be3c7c535fc6d593c3b3f4de21b8c3eccc9021e80fb07dce0aeb3b023bd55f24356f646791ba80e5ca21ac092a069ae0a22cfefc08c23cc7aa69b570bd17cce9de15871d363f167288f99f04761caa67f12c949466493f661d39ee4280c955446ff5a9bb14f2d1ae21cdb91a5868e0c52097cf380f571935b140562922763f1b79c3709b949c57a00b08828ce9e685f6b234b5fe3c62d9feb249ce75e81f5efd556c14d5da24dc0554723fdbe52659969a39f470e82c50c4777c908628436e31177af1125d5f70ff627462247e5bc20c47ef75f369174586d43d42f7eefdd47fefa745badebca2a881ccc018ea411cc8a7a0881422bee8704bb98e6bea9fbec63441fb45d7ccfd436909b57a2b60b788e15bda3ca7663b19bd84d0879deb639f10def9a99d42a4b9a4fd7fecbf6d2e7598678307ba9a5b6f143c27cf1ca41e3c904007bb762cd5df6e63c4cf422c2ba959e53bd8e5664cf5df6a91a4bc8cebc52b22f30060fcbc5ead53d38eabd160c1da4cab8aa95c3640ffd78074aa2cbb05cb8ea90a0c95a4a1b2be1ee94f238000f1faffa069d87039f13f5f84ff368aec5a0b10020232b9fc954a6c22573ef48459e574d48a4845837e1d6ef386738ccedd093d4d5bf3a3f790c875ba7449d03397642feb71100f2c25ab2cadf0b0802544a2095a51b19cdece623b17d420b173a99c081f8e229b6de3c680d6bb39bb98b479517d77cca581b81cf856753a44ebd64cff111fb8ca37ea45d217a3fca44a083e6c35b0fed9f8f7631178d15e88f86c85f1ce68c900afdd1f7e5b8bd4ef3f58c447b77d3befc49180df7a5eb2ae8ae33b4ef573f3a425da8a60cde84d8eeae6d6399b9fbbfa0fa8d448b25c7f79b7554d0b02b0decbc74ae8560f630af596313fb33d442a410061ace0aa7a440d5e31ca8bb2cc495c4f0b672edb011b0c5f16781836df7f4af8329143d5a1a99d7b18ef9f774c4199d635848cedebac82637a03a189c65be667503737c75b6639ac65ad424ca475285437e6f19830b36549f607ffc387c8b11a34a838159376a6335afaa045bd2bb04e279dd72436331d07dfbd72e2436b27f0df23a266fd15cf56d1a9e93aaac8901cfe49a3219ae36c5c65c75e5c708fb82cac4d6a50726509ec3a7d32d54cf584ae353a5bff75a6de77a0b240cf8a0a72817c9d37699ca89c96e0e0d96a7665ac3a7d1febca1a1d79e2cbde8025c271360e2f90048b2d9fd56f45c013e001dad4b7785be69dc01f8a954ef7a84455986fc5c9d5167d91808efdb4476ed79f99563d887cfd4e99809d9e388501dea228cbb3cf3770082dc566455251fd9c2c742963c33500618c6ec99e0bef007408a0462a081237be4c6e5db0258d4be5fc9cf63fd1ace1f4166c053b0fb84fe24917da1255cf40bbb1b45644f6a7699cf802a35a932c374b1d62013e6afca3787627469994c02f622ab877ed5491fc2a89eea60e4e1628da89e3ad600ff6442e4ebf20e47304176b6a1703c094b3cf6d7fbbddd8d8fa5a00f28b4d8f43d88487e9d4531071512f2027198714a8d1cef126775547fc74f2a35840510f325e50361be76557767560055e084f2ecaefa0dd8ca8215301a7a887d2eaddaeb1f5c3dfdbd2cc1ba5f02d4426b98c0f861c5f724405758f442560ea6cd1d953456cc4aac6642ad61c03dbaffc2364d8ec2ef9f483c70355139d1fbd9617ab3c7eedf0b8963c1cfdab769180db43c416a90d9fdf3fd0eb2f81187642b4e2a09d6462d27527fdfda31f7b262501749dcfc6c184983f9923424131d05cc811cacf5c2c87e8e6f135349e68cde0e8997bf1dde248e5124d5dca2681abdbe58d327a8edd585821f03fdd4515728f1336495ba25c9bba56a3f706d60c35cbd0b40d0ac0583a981f9af08510ed8ed0a726e5472f8995af3837fbf1e89587633d2ef944868a153919165778e963710872af12faf96c0919c638e5affa97104471ba6e178d27602f96b9546ebe52190d91be245be08742b96389080676a566d3229e593e4f56a76ae4c58113c6adc1088703b1b92dafe32a5600e14ac1e71df829dfef425911f16a2b91f693599ecabf93065c6c4f5fefca8d4ed095599113529f65d9120d5252f577af95b404979508c343df54e4d239720e7d3a861f1dcabfa69e12d655c8a026c10a4df279b139fd222e561d205ac9b45c1054f8699eca594fb23886e0de565186597766dd5e40f74a423d5708dac254f4172f1089270988fb18715813f13ee4d131b64dd517c7e77f27f804b229f5339ac2f483b14739ac33a9645044d3010bd77ed18fb117f7b11bb51c4ed683b59e28bf25a58f123dfbeb1f0f21f03d9b57d8e61d59b311037a5b757b03ca5c95e0eb73922c6918530c99de4d6733640f2b8d13bebce31d4f5e27aab201101e48cde23a0d7e87b9511949d812e3187ee5ff11bc5858c022ed7b00790eba32f9ef7e134ce5f73a01269ca971b40e62133eca9d596a768686d6390b2c74602f6dc597faec3ed9d9658102d99c9624c1a97d00d63853578afaccc7e30a77fe054ebc23eec45f608f996fd015cd6bd50a111360f0790eff6ffb1ea59d13c8e29480bd96217188f97e53a1f5d9eae0a2badb4fea52f2bb4f8cb04d0afd99e7371a978a7d7ef473f77ea6738ff84af655313a12db24cff692ec7e282245ae9a42338db814593448f7115df3dc3f4e2faa2c2fdbd68f679d6aba01a15031347bb17d8bf8f1fad0ecf365e9dcd32e69803c5c05f4b47adbf8a21af7e9fb327f267df1c914486389a9820edf0a03bde6ef388c255761e439b2f7e1f9c1c3c95bd30c502197ab37f76b52f0d0675f366e919be19329853767bba34a540fb75bcdcc9596a4cda254a660e11bed5af9d8646ac4b7d6d7aa5d7c0005879b6d08058a56c3d3a4d3d401b883153fa7f2f6a6d34dd010f6b9e7b4e457b9ff5a5802d7723abb35f9dca0afc10f6791824dbe0a7725d534e7753445b7268d90145b6438b93fc475f44d5d678d79da6c5770f3a9106f3cffbabe4b88cbe7eda9b8a495be4f6717b0fbee6fec78c86031b6d878d47e357b2089de3e6dd19a265552553d1f7da53884ef84d0eebe782791c48a9c68a28d8ea3bb70c922b01dc20b2cd05cfb276e326651398f766f5faaea54a41da597cf6b50f3d5ebc634185b99069126b8d935c6bc42c47f2109de42091ef4ade3d87cc44aeb78709255501e64f34ac2d4b2725cf7777315f8ca9424bc9d61a896a93500faa6cf5a5aee1fb888e17b47a38a667be2ffa3bae46afa88bfd8b5b6e1186d6e41b9a4e490591043372c23f36fb48d80caff74cc349adc92bb25f701738c809ccf74c47afa193795ee67bc58ea7fd85542fa7e70218490fff212163401cfde016df2f42496bae403d5391e53fe200f758bbcdead0fe72c77861889b9632a257229c35bdfe8fa78375b4f5c768b9c60cafbde1f00aff6ca1879f6472f28001f5f13d4d9d6c3a90e04d8df09873550daa8262d39efbe96a79c697fbcc9a7f27c9f6d782d5d5f6d024b291376e9cc40d902f809072e1f0f2c2ab88ce3d074e88461f5971853e7be749943ab6e25e25e8afa5042dd73407f49b50841c7782c54eece62ec2beef1f16caf1ca5989427bd2726ca0fee33e303702e9892e4382e92c3f3a03a6188f39762db81819c7e12b424be8fd964dcdbfbac00139e8c5a6200506f13f484ac34ef3d26e7cadd53cf402117419c1618205bfa5382486094bd55448f2b1aa4dbec2289189b601b1bbf5792b2a641c6f5dd19cf24abc72fc5264cf11f6b44a4929267a02cd1de1b602b9de65a6c06640aa0f76109baa90d66eeb17295b1711365b7d6835a2dd55b7fe868c59453613240643c847a5b48d27897a58dda63e579c1bba58350550e147b190f0a2c9a5ce719d627ce3302028b4b6801bbfa8cd74874ffba35817c0eca034d19210950796807125fe6065dcd47d7c870ed2db5c00cff235e4154e2d89ec2a09a87551f9b7ca25d519b5603c0c33d2cf72878199ffab567fc5e093529b89d1163587f3564ba8291d2d96cf9762e7f568e786ea90849f6312c1a10f45d61600cd45c48e6870a7d76c913f9c4497374fc04401cbd11f7710740148234fe8f041f24d0278fcfd48846e6aa49f05016fc332dc5d46b4a26574fed5c0751cebb9f7ab4cdbc1ee011d82d6ef95c52c9df8eedac3ab5cf30805f23d88d4f707601f8e6c606b58f2fe234e948d6756d430a5c4ec76a33874886c8fb484059b47a9bd198a61a1896419288a9e81d0969dec778a53e8233f0f63bd0134e5f29825e7817e7c8ccb7d9acd8f86ac9d3af78c43df3036d7934dd294f2bb12063bee52c547d27a218145befb0ca96cbfaabd39fa245b51c39f4cd4cf8db105f9dc46a7aaa8f7d06fa208120ce1ac49326179618fa2c8596c44e174eb7a141056b1d17689c10dee089c8b0867b8a757ae12251bbd68db5fba2be341275fb6ee379309f5cde9b31242b0b2bac44da74776fac141936bd96e3177161f057c820a8c22cca8cce29b158eb55aed0260253fbee70a6dd281d9fca23e0b0a38d46c76a95e1262f1cafcf0fc37b52e649a1ba1e2c0f97d10bbf4d2b5632cf340bce56736071d5885ec9b4e17910744d3e63e2ca6deb21e43fc21e89c6865d3ad424ef4a14efe8843ff3168c99ee395400dcc8755719d290c567c95a5e7d28ec1190ceee240084d444265cc801cd960f69b368359bbf06b8a4ec23b47c7bf9d4b16c701a1c4fb9e81abb55bf49d450b566ce03de939fc6f5c51291380086f8c995cdd4fa15a325601c4846a69f15c77f55c900270bc9ea5f406480cb0e3e89bc869fe8b7cec4fbef7e76283d50c25ab1b4d34d093a7df062990a925a9c44aa2661abd7d381a4d6cdb64821ef624dd51b72e99af914bca2f80c25b82ac6945df7c7582e6d0ce2cd073e35f1fc120a68ba210410db64592a9aa319b30f2b818c495750e1cea0610e27d52be31e52e501a3bd51b501bc51c2ec8592f679b6e55b9aa58d513fd2bebadc83ba76eb45e5676f130193e9a666b8c8132c9f5141681fbab324b555c5c890d488ac2dd00feead0a20fbd8a46391438e3193edc6fb89161cd864fca98f4f39a2893c933dcd13bc8c5d5a548d24862e8161c0fad7f33aca8c86791d620815fe3f0daddb5defd933d0c10097a7a98e67625420b6c0db7c3e17ab07ea64e6f0f53fdc670799e06a2e3a871d6be363a2639e35339361311e0f528cc433eacea4f79bf217108c7b1d657840253ffdea18bdd1f93cdee63e7a9b8dbcb4ee06162b253e09ea0641f2771bd9823dd210905e9ea495f43194bb471cdeb690e8890b03b50835d53dde1b572dd123ccc8507bb57a45e46c0efb8fb3d5596bddf9782d86dd911636eae2cf64b5829cf8893faf789be3fa22859accf688f5b5da6c29cacc96d477e23b63cc934f685b6e42e1655c9a9b94d6d78402de22b8d9776e3915391aa258e57467d770d65480ba2f6a94b0337965a8c659c42b4e90b14da4697d0c0a6d74774c94c52d8ecb694eee747bdaa6c3a6d60739db18c6446090eebba72e62ab88b0e8b88e728ba8cb133d8524eda89a2bff1c8414da3edfa6f83788331c8a7e5a8af2dd3682d4752190a3c689949abdad8350111373e7fb46151f54a10f79d91940e37efb05f9f157bddcfacf018b65a38ab614807c34a2786af4a1d48c4d1c1abd31815715f9d1b103992207fc664f12c82fd923c57d8e7cfb9f4af55182318d055c704865cf484206d60e34cf7fe9b6ce60b1772c5c7cdacb6695227d80da18ec1f98a434b1aaf9c6b6d082f5663aed2bf267e559dca6b93d3ce34273846fc677f529690482df0a8f782b8ad7269f344f5f2b4d320a7ce2d2fa02284f8db634dc930c3e2b9a629245364acf35d41e9a14c88efde4e742ef1ea4b43d0caf2e70d4a617278823e6403934524debbd933e7676e441a48f630dc8bcccd55d9032d6bf3dea97d1669c39fb865b0e619eeb3f5461e517000f5aee3ef2abdb87d3a76b88e140eb4644a9fbddbdc9e20972cdfacf00bffa3a1ca5f84122c2ebc54067cdaa23967eaeb7bbbfe44e5843382b834fae1f62a066688595e4ee67c7ff9858672355abf7893ebeb4bcf88a62b2237c6e6cec9aebe3f28bfc310ced3a590e88d4bd0f53289206deb9addbf6f3c02115ce4980dadfc112683ae250c2d438fd9c0f2a090dbf122a0072828db798bdb868dcd47384dd3f5eeebc0307a5b268683cd51f312e8f02b5a7746b11a97ac43287d9b9765f03c720503cfe6e0117660a4c00d67895224c4d42b032000a10d7a743054758a8f54941fd5eaf72498b678d1579b3de4e5518f90f1e3d32517d09d7f5da9d180215e66218e9dd64036819cf12638ce82712a6cc79a9ddb36e86814b797d72c2bc58b18ba439e99965f745b4fb7de2878e3186e3e7b835c746b0935f6c67e92e3770bd8d5eb4f66d8175ceb7850e418c55e574db891639aa77fc62bc45dcb734681ede8484d4d4109a9adb8c3d00", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20, 0x0, 0x0, {0x0, 0x11}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x8) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xffffff49, 0x3000000000000500}]) dup3(r2, r0, 0x0) 633.349544ms ago: executing program 1 (id=96): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x102030405060708, {0x0, 0xee}, 0x20}, 0x18) connect$can_j1939(r0, &(0x7f00000001c0)={0x1d, r1, 0x807060504030201, {0x0, 0xee}, 0x30}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 623.686065ms ago: executing program 2 (id=97): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./backing_file\x00', 0x42, 0x1ff) ftruncate(r0, 0x4000000) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_io_uring_setup(0xf00, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000480)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x100000, &(0x7f0000000500), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000540)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000580)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x101000, &(0x7f0000000600), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000640)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000680)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x102000, &(0x7f0000000700), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000740)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000780)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x103000, &(0x7f0000000800), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000840)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000880)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x104000, &(0x7f0000000900), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000940)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000980)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x105000, &(0x7f0000000a00), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000a40)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000a80)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x106000, &(0x7f0000000b00), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000b40)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000b80)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x107000, &(0x7f0000000c00), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000c40)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000c80)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x108000, &(0x7f0000000d00), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000d40)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000d80)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x109000, &(0x7f0000000e00), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000e40)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000e80)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x10a000, &(0x7f0000000f00), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000000f40)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000f80)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x10b000, &(0x7f0000001000), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000001040)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000001080)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x10c000, &(0x7f0000001100), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000001140)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000001180)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x10d000, &(0x7f0000001200), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000001240)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000001280)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x10e000, &(0x7f0000001300), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000001340)}}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000001380)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r1, 0x10f000, &(0x7f0000001400), 0x1000, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', &(0x7f0000001440)}}) io_uring_enter(r2, 0x10, 0x10, 0x1, 0x0, 0x0) 523.863487ms ago: executing program 3 (id=98): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000), r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'team_slave_0\x00'}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, 0x0, 0x0) 323.775902ms ago: executing program 1 (id=99): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, 0x64) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='10', 0x2) 188.312775ms ago: executing program 2 (id=100): mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./my_cgroup\x00', 0x1ff) mount(&(0x7f00000007c0)=@filename='none\x00', &(0x7f0000000800)='./my_cgroup\x00', &(0x7f0000000840)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./my_cgroup/c1/cgroup.subtree_control\x00', 0x2, 0x0) write(r0, &(0x7f0000000980)='+memory +io\x00', 0xc) 177.376766ms ago: executing program 0 (id=101): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./backing_file\x00', 0x42, 0x1ff) ftruncate(r0, 0x4000000) r1 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mkdir(&(0x7f0000000100)='./sys_mount\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='sysfs\x00', &(0x7f0000000180)='./sys_mount\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/loop0/queue/rotational\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='1\n\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys_mount/block/loop0/queue/scheduler\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='bfq\n\x00', 0x4) syz_io_uring_setup(0xf00, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) 176.523486ms ago: executing program 4 (id=102): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/dlm/cluster/spaces/ls1/nodes/1/nodeid\x00', 0x1, 0x0) write(r0, &(0x7f00000005c0)='1\n', 0x2) 97.570277ms ago: executing program 3 (id=103): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000090)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000b0)='./sys\x00', &(0x7f00000000d0)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/dlm\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/dlm/cluster/comms\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/dlm/cluster/comms/1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/dlm/cluster/comms/1/nodeid\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='1\n', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/dlm/cluster/comms/1/local\x00', 0x1, 0x0) write(r1, &(0x7f00000003c0)='1\n', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000003d0)='./config/dlm/cluster/comms/1/addr\x00', 0x1, 0x0) write(r2, &(0x7f00000003e0)="020000007f00000100"/128, 0x80) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./config/dlm/cluster/spaces/ls1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/dlm/cluster/spaces/ls1/nodir\x00', 0x1, 0x0) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/dlm/cluster/spaces/ls1/nodes\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./config/dlm/cluster/spaces/ls1/nodes/1\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/dlm/cluster/spaces/ls1/nodes/1/nodeid\x00', 0x1, 0x0) write(r4, &(0x7f00000005c0)='1\n', 0x2) close(r4) 0s ago: executing program 1 (id=104): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000340)='1\n', 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts. [ 85.974670][ T4260] cgroup: Unknown subsys name 'net' [ 86.101228][ T4260] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 87.934027][ T4260] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 89.938676][ T4280] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.948438][ T4280] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.961311][ T4290] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.970479][ T4290] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.980085][ T4290] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 89.989484][ T4290] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.998925][ T4290] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.006703][ T4290] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 90.014845][ T4290] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 90.024399][ T4290] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 90.033335][ T4290] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 90.040969][ T4290] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 90.047280][ T4289] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 90.049984][ T4290] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 90.062108][ T4289] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 90.066087][ T4290] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 90.074491][ T4289] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.087148][ T4290] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 90.095957][ T4290] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 90.099782][ T4291] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.111520][ T4290] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 90.112536][ T4291] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 90.121321][ T4290] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 90.129874][ T4291] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.143903][ T4289] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 90.145508][ T4291] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 90.154472][ T4289] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 90.160185][ T4291] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 90.172388][ T4289] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 90.192394][ T4277] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.676729][ T4284] chnl_net:caif_netlink_parms(): no params data found [ 90.774768][ T4282] chnl_net:caif_netlink_parms(): no params data found [ 90.796897][ T4283] chnl_net:caif_netlink_parms(): no params data found [ 90.867577][ T4273] chnl_net:caif_netlink_parms(): no params data found [ 90.922246][ T4284] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.930670][ T4284] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.939721][ T4284] device bridge_slave_0 entered promiscuous mode [ 90.973258][ T4284] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.980681][ T4284] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.989295][ T4284] device bridge_slave_1 entered promiscuous mode [ 90.997484][ T4274] chnl_net:caif_netlink_parms(): no params data found [ 91.067948][ T4284] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.091660][ T4282] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.099854][ T4282] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.108237][ T4282] device bridge_slave_0 entered promiscuous mode [ 91.119875][ T4284] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.158765][ T4282] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.166339][ T4282] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.175543][ T4282] device bridge_slave_1 entered promiscuous mode [ 91.233735][ T4284] team0: Port device team_slave_0 added [ 91.240263][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.247752][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.257094][ T4273] device bridge_slave_0 entered promiscuous mode [ 91.268589][ T4283] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.280302][ T4283] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.289430][ T4283] device bridge_slave_0 entered promiscuous mode [ 91.331207][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.338861][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.349231][ T4273] device bridge_slave_1 entered promiscuous mode [ 91.361191][ T4284] team0: Port device team_slave_1 added [ 91.368225][ T4283] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.376342][ T4283] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.385205][ T4283] device bridge_slave_1 entered promiscuous mode [ 91.398655][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.409107][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.418285][ T4274] device bridge_slave_0 entered promiscuous mode [ 91.431596][ T4282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.447930][ T4282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.493175][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.501778][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.511304][ T4274] device bridge_slave_1 entered promiscuous mode [ 91.535196][ T4282] team0: Port device team_slave_0 added [ 91.574023][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.589722][ T4282] team0: Port device team_slave_1 added [ 91.597576][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.608358][ T4284] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 91.636488][ T4284] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.652630][ T4283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.672544][ T4283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.692414][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.710962][ T4284] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.718397][ T4284] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 91.748155][ T4284] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.769538][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.820269][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.838657][ T4273] team0: Port device team_slave_0 added [ 91.846673][ T4282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.858029][ T4282] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 91.890913][ T4282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.916301][ T4283] team0: Port device team_slave_0 added [ 91.922783][ T4282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.930014][ T4282] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 91.958240][ T4282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.971623][ T4273] team0: Port device team_slave_1 added [ 91.980244][ T4283] team0: Port device team_slave_1 added [ 92.034122][ T4274] team0: Port device team_slave_0 added [ 92.041090][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.049089][ T4283] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.076193][ T4283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.111335][ T4284] device hsr_slave_0 entered promiscuous mode [ 92.119253][ T4284] device hsr_slave_1 entered promiscuous mode [ 92.140270][ T4274] team0: Port device team_slave_1 added [ 92.148539][ T4283] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.156181][ T4283] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.183174][ T4283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.200389][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.207551][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.226757][ T4292] Bluetooth: hci2: command 0x0409 tx timeout [ 92.240726][ T4292] Bluetooth: hci3: command 0x0409 tx timeout [ 92.243876][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.247460][ T4289] Bluetooth: hci0: command 0x0409 tx timeout [ 92.264179][ T4290] Bluetooth: hci1: command 0x0409 tx timeout [ 92.303660][ T4289] Bluetooth: hci4: command 0x0409 tx timeout [ 92.320921][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.329357][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.356305][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.380359][ T4282] device hsr_slave_0 entered promiscuous mode [ 92.387843][ T4282] device hsr_slave_1 entered promiscuous mode [ 92.395663][ T4282] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.404002][ T4282] Cannot create hsr debugfs directory [ 92.418300][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.426355][ T4274] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.453207][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.498044][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.506897][ T4274] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.535447][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.577761][ T4283] device hsr_slave_0 entered promiscuous mode [ 92.585853][ T4283] device hsr_slave_1 entered promiscuous mode [ 92.594240][ T4283] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.602320][ T4283] Cannot create hsr debugfs directory [ 92.661306][ T4273] device hsr_slave_0 entered promiscuous mode [ 92.668811][ T4273] device hsr_slave_1 entered promiscuous mode [ 92.676413][ T4273] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.684353][ T4273] Cannot create hsr debugfs directory [ 92.771682][ T4274] device hsr_slave_0 entered promiscuous mode [ 92.779261][ T4274] device hsr_slave_1 entered promiscuous mode [ 92.788190][ T4274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.799788][ T4274] Cannot create hsr debugfs directory [ 93.157863][ T4284] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 93.203446][ T4284] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 93.226352][ T4284] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 93.250298][ T4282] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.264237][ T4284] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 93.304471][ T4282] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.332074][ T4282] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.370127][ T4282] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.408358][ T4273] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 93.444661][ T4273] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 93.487920][ T4273] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 93.525916][ T4273] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 93.617026][ T4284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.675964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.696468][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.737189][ T4284] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.762140][ T4283] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 93.806666][ T4283] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 93.841197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.851934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.862643][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.870512][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.881029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.893912][ T4283] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 93.921574][ T4283] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 93.954711][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.965153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.974439][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.982087][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.007881][ T4274] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 94.019411][ T4274] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 94.029077][ T4274] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 94.046589][ T4274] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.064215][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.077337][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.086983][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.097110][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.106985][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.117310][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.126976][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.161714][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.169785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.180864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.190454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.199869][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.212653][ T4282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.222253][ T4284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 94.282146][ T4273] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.303066][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.309875][ T4289] Bluetooth: hci3: command 0x041b tx timeout [ 94.313598][ T4292] Bluetooth: hci0: command 0x041b tx timeout [ 94.317855][ T4290] Bluetooth: hci1: command 0x041b tx timeout [ 94.324613][ T4280] Bluetooth: hci2: command 0x041b tx timeout [ 94.356012][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.377751][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.385566][ T4280] Bluetooth: hci4: command 0x041b tx timeout [ 94.398548][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.416797][ T4282] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.435738][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.454967][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.470798][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.478119][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.536000][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.546267][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.557222][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.567513][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.575220][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.585752][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.596842][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.607814][ T47] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.615263][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.625140][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.684843][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.693719][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.703293][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.719700][ T47] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.727647][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.739031][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.751470][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.768264][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.782076][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.802665][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.812794][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.830289][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.840053][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 94.905658][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.916416][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.927617][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 94.938640][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 94.949758][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.965835][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.979153][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.987681][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.000205][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.016162][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.026203][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.059720][ T4284] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.076726][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.085980][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.113863][ T4283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.134435][ T4282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.148389][ T4273] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.160277][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.173424][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.182443][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.198603][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.229222][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.239877][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.266238][ T4274] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.283115][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.296540][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.306043][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.315804][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.334571][ T4283] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.359001][ T4284] device veth0_vlan entered promiscuous mode [ 95.370443][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.379643][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.390474][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.408123][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.420857][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.435568][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.452090][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.459334][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.469999][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.481376][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.493292][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.500740][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.517781][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.530860][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.561841][ T4284] device veth1_vlan entered promiscuous mode [ 95.585812][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.620434][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.640838][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.666026][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.673319][ T4333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.687967][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.698404][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.712992][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.726668][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.737370][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.764551][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.778690][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.805182][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.824468][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.844133][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.863886][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.872158][ T4333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.914086][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.953153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.975210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.051659][ T4274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.075091][ T4274] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.084976][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.098732][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.107930][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.130921][ T4284] device veth0_macvtap entered promiscuous mode [ 96.170828][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.189724][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.201653][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.217945][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.230062][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.243152][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.255951][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.265105][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.282668][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.292341][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 96.303143][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.317326][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.330690][ T4284] device veth1_macvtap entered promiscuous mode [ 96.359817][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.383998][ T4292] Bluetooth: hci1: command 0x040f tx timeout [ 96.391312][ T4292] Bluetooth: hci3: command 0x040f tx timeout [ 96.393793][ T4280] Bluetooth: hci2: command 0x040f tx timeout [ 96.398242][ T4290] Bluetooth: hci0: command 0x040f tx timeout [ 96.411986][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.425059][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.432838][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.456472][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.466573][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.474641][ T4290] Bluetooth: hci4: command 0x040f tx timeout [ 96.508209][ T4282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.525402][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.540927][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.574939][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.585568][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.614328][ T4284] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.635652][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.648134][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.686039][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.706264][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.725404][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.744728][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.781145][ T4284] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.802740][ T4284] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.818793][ T4284] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.839582][ T4284] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.881410][ T4282] device veth0_vlan entered promiscuous mode [ 96.912619][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.925601][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.979480][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.988932][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.005118][ T4273] device veth0_vlan entered promiscuous mode [ 97.037051][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.052792][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.062218][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.072056][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.087801][ T4273] device veth1_vlan entered promiscuous mode [ 97.110243][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 97.126840][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 97.139146][ T4282] device veth1_vlan entered promiscuous mode [ 97.174464][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.278854][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.306434][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.336091][ T4273] device veth0_macvtap entered promiscuous mode [ 97.356756][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.368397][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.379290][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.409448][ T4282] device veth0_macvtap entered promiscuous mode [ 97.427138][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.447642][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.457910][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.471393][ T4273] device veth1_macvtap entered promiscuous mode [ 97.497399][ T4282] device veth1_macvtap entered promiscuous mode [ 97.528061][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.539737][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.549354][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 97.558118][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 97.578341][ T76] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.588260][ T76] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.600871][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 97.620107][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.632691][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.645423][ T4282] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.677522][ T4283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.690839][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.707355][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.725132][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.746454][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.774474][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 97.793583][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.806811][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.818228][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 97.831562][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 97.845631][ T4282] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.863276][ T4274] device veth0_vlan entered promiscuous mode [ 97.872173][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.890190][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.903174][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.920811][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.931380][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.947591][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.974520][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.000652][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.011876][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.023151][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.035752][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.045033][ T4333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.057633][ T4282] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.074552][ T4333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.079261][ T14] cfg80211: failed to load regulatory.db [ 98.087154][ T4282] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.103647][ T4282] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.116122][ T4282] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.131483][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.144506][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.155118][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.165070][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.182599][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.236735][ T4273] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.253091][ T4273] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.265182][ T4273] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.276986][ T4273] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.341937][ T4274] device veth1_vlan entered promiscuous mode [ 98.464878][ T4290] Bluetooth: hci2: command 0x0419 tx timeout [ 98.472912][ T4290] Bluetooth: hci3: command 0x0419 tx timeout [ 98.479969][ T4292] Bluetooth: hci1: command 0x0419 tx timeout [ 98.491291][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.500343][ T4289] Bluetooth: hci0: command 0x0419 tx timeout [ 98.526845][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.543941][ T4290] Bluetooth: hci4: command 0x0419 tx timeout [ 98.590555][ T4274] device veth0_macvtap entered promiscuous mode [ 98.651749][ T4274] device veth1_macvtap entered promiscuous mode [ 98.717536][ T4325] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.757023][ T4325] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.792215][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.813709][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.838481][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.861668][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.877457][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.892048][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.908730][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.928054][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.937819][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.949113][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.976092][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.995238][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.040812][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.055264][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.071843][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.084138][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.099649][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.112580][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.129736][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.155307][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.165232][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.184786][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.193221][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.211164][ T4333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.219774][ T4274] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.219855][ T4274] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.219881][ T4274] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.219908][ T4274] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.270845][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.327174][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.332915][ T4333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.342571][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.412751][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.414973][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.436762][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.444694][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.460202][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.470413][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.498735][ T4283] device veth0_vlan entered promiscuous mode [ 99.517234][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.539235][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.579886][ T4283] device veth1_vlan entered promiscuous mode [ 99.608747][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.629833][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.653110][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 99.680007][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 99.689487][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 99.716791][ T4325] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.782249][ T4325] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.791606][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.806515][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.848881][ T4283] device veth0_macvtap entered promiscuous mode [ 99.873234][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 99.892251][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 99.903392][ T4367] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 99.910491][ T4367] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 99.921585][ T4283] device veth1_macvtap entered promiscuous mode [ 99.957278][ T4369] ohci-platform pcspkr: error -ENXIO: IRQ index 0 not found [ 99.968730][ T4367] vhci_hcd vhci_hcd.0: Device attached [ 100.003016][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.040455][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.052761][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.093600][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.113565][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.127669][ T4370] vhci_hcd: connection closed [ 100.129184][ T76] vhci_hcd: stop threads [ 100.140026][ T76] vhci_hcd: release socket [ 100.143833][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.173197][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.183099][ T76] vhci_hcd: disconnect device [ 100.214675][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.252075][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.301875][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.340602][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.369084][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.397864][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.433165][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.449274][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.470360][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.482181][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.502388][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.513216][ T4283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.530667][ T4283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.551193][ T4378] FAULT_INJECTION: forcing a failure. [ 100.551193][ T4378] name failslab, interval 1, probability 100, space 0, times 1 [ 100.564959][ T4362] FAULT_INJECTION: forcing a failure. [ 100.564959][ T4362] name failslab, interval 1, probability 100, space 0, times 1 [ 100.566195][ T11] FAULT_INJECTION: forcing a failure. [ 100.566195][ T11] name failslab, interval 1, probability 100, space 0, times 1 [ 100.578839][ C0] FAULT_INJECTION: forcing a failure. [ 100.578839][ C0] name failslab, interval 1, probability 100, space 0, times 1 [ 100.578868][ C1] FAULT_INJECTION: forcing a failure. [ 100.578868][ C1] name failslab, interval 1, probability 100, space 0, times 1 [ 100.578946][ C0] CPU: 0 PID: 4362 Comm: syz.1.2 Not tainted syzkaller #0 [ 100.578965][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 100.578980][ C0] Call Trace: [ 100.578987][ C0] [ 100.578994][ C0] dump_stack_lvl+0x188/0x24e [ 100.579027][ C0] ? show_regs_print_info+0x12/0x12 [ 100.579052][ C0] ? load_image+0x410/0x410 [ 100.579075][ C0] ? mark_lock+0x94/0x320 [ 100.579101][ C0] ? verify_lock_unused+0x140/0x140 [ 100.579130][ C0] should_fail_ex+0x390/0x4c0 [ 100.579158][ C0] should_failslab+0x5/0x20 [ 100.579175][ C0] slab_pre_alloc_hook+0x59/0x300 [ 100.579199][ C0] kmem_cache_alloc_node+0x5a/0x310 [ 100.579218][ C0] ? __alloc_skb+0xf9/0x7d0 [ 100.579263][ C0] __alloc_skb+0xf9/0x7d0 [ 100.579290][ C0] __netdev_alloc_skb+0x114/0x4f0 [ 100.579318][ C0] ? __alloc_skb+0x7d0/0x7d0 [ 100.579349][ C0] __ieee80211_beacon_get+0xd5d/0x1520 [ 100.579369][ C0] ? __ieee80211_beacon_get+0x36/0x1520 [ 100.579396][ C0] ieee80211_beacon_get_tim+0x63/0x4e0 [ 100.579425][ C0] mac80211_hwsim_beacon_tx+0x21c/0xae0 [ 100.579451][ C0] __iterate_interfaces+0x225/0x4c0 [ 100.579475][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 100.579493][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 100.579519][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 100.579537][ C0] ieee80211_iterate_active_interfaces_atomic+0xd7/0x170 [ 100.579564][ C0] mac80211_hwsim_beacon+0xb7/0x1b0 [ 100.579594][ C0] __hrtimer_run_queues+0x522/0xc90 [ 100.579619][ C0] ? hw_scan_work+0xf00/0xf00 [ 100.579651][ C0] ? hrtimer_interrupt+0x980/0x980 [ 100.579677][ C0] hrtimer_run_softirq+0x173/0x290 [ 100.579701][ C0] handle_softirqs+0x291/0x910 [ 100.579722][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 100.579743][ C0] ? do_softirq+0x210/0x210 [ 100.579759][ C0] ? hrtimer_interrupt+0x775/0x980 [ 100.579782][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 100.579802][ C0] __irq_exit_rcu+0x13b/0x230 [ 100.579819][ C0] ? irq_exit_rcu+0x20/0x20 [ 100.579845][ C0] irq_exit_rcu+0x5/0x20 [ 100.579860][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 100.579878][ C0] [ 100.579884][ C0] [ 100.579891][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 100.579920][ C0] RIP: 0010:console_emit_next_record+0x92f/0xb50 [ 100.579950][ C0] Code: 0f 85 af 00 00 00 e8 80 ab 1a 00 0f b6 5c 24 0f 4d 85 f6 75 07 e8 71 ab 1a 00 eb 06 e8 6a ab 1a 00 fb 66 43 c7 44 2f 24 f8 f8 <43> c6 44 2f 26 f8 48 b8 f8 f2 f2 f2 f8 f8 f8 f8 48 05 00 06 06 06 [ 100.579965][ C0] RSP: 0018:ffffc9000489f520 EFLAGS: 00000246 [ 100.579983][ C0] RAX: ffffffff816782b6 RBX: 0000000000000001 RCX: 0000000000080000 [ 100.579996][ C0] RDX: ffffc90005939000 RSI: 000000000007ffff RDI: 0000000000080000 [ 100.580009][ C0] RBP: ffffc9000489f740 R08: ffffffff90b1027f R09: 1ffffffff216204f [ 100.580022][ C0] R10: dffffc0000000000 R11: fffffbfff2162050 R12: 1ffff92000913eef [ 100.580035][ C0] R13: dffffc0000000000 R14: 0000000000000200 R15: 1ffff92000913eb0 [ 100.580054][ C0] ? console_emit_next_record+0x926/0xb50 [ 100.580087][ C0] ? console_emit_next_record+0x68f/0xb50 [ 100.580119][ C0] ? info_print_prefix+0x360/0x360 [ 100.580153][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 100.580185][ C0] ? __down_trylock_console_sem+0xf2/0x1f0 [ 100.580214][ C0] ? __down_trylock_console_sem+0x19f/0x1f0 [ 100.580239][ C0] ? _printk+0xda/0x130 [ 100.580264][ C0] ? _printk+0xda/0x130 [ 100.580281][ C0] ? console_trylock+0x160/0x160 [ 100.580308][ C0] console_unlock+0x223/0x630 [ 100.580335][ C0] ? _printk+0xda/0x130 [ 100.580354][ C0] vprintk_emit+0x4b3/0x6a0 [ 100.580380][ C0] ? printk_sprint+0x460/0x460 [ 100.580403][ C0] ? get_random_u8+0x4ab/0x980 [ 100.580422][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 100.580439][ C0] ? get_random_u8+0x168/0x980 [ 100.580457][ C0] ? get_random_u8+0x512/0x980 [ 100.580475][ C0] ? verify_lock_unused+0x140/0x140 [ 100.580504][ C0] _printk+0xda/0x130 [ 100.580527][ C0] ? load_image+0x410/0x410 [ 100.580548][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 100.580572][ C0] ? memset+0x1e/0x40 [ 100.580602][ C0] should_fail_ex+0x371/0x4c0 [ 100.580629][ C0] should_failslab+0x5/0x20 [ 100.580644][ C0] slab_pre_alloc_hook+0x59/0x300 [ 100.580667][ C0] kmem_cache_alloc+0x56/0x2f0 [ 100.580684][ C0] ? security_inode_alloc+0x30/0x110 [ 100.580707][ C0] security_inode_alloc+0x30/0x110 [ 100.580725][ C0] inode_init_always+0x910/0xc90 [ 100.580754][ C0] new_inode_pseudo+0x91/0x1c0 [ 100.580776][ C0] new_inode+0x25/0x1d0 [ 100.580794][ C0] ? start_creating+0x1aa/0x200 [ 100.580814][ C0] tracefs_create_file+0xdd/0x570 [ 100.580834][ C0] trace_create_file+0x2e/0x60 [ 100.580860][ C0] event_create_dir+0xae4/0xe50 [ 100.580885][ C0] event_trace_add_tracer+0x19b/0x3a0 [ 100.580905][ C0] trace_array_create_dir+0x77/0x120 [ 100.580933][ C0] trace_array_create+0x724/0xcb0 [ 100.580955][ C0] ? instance_mkdir+0xb9/0x120 [ 100.580982][ C0] instance_mkdir+0xc8/0x120 [ 100.581002][ C0] tracefs_syscall_mkdir+0xb7/0x110 [ 100.581023][ C0] vfs_mkdir+0x386/0x570 [ 100.581049][ C0] do_mkdirat+0x1d8/0x440 [ 100.581070][ C0] ? vfs_mkdir+0x570/0x570 [ 100.581095][ C0] __x64_sys_mkdirat+0x85/0x90 [ 100.581115][ C0] do_syscall_64+0x4c/0xa0 [ 100.581138][ C0] ? clear_bhb_loop+0x60/0xb0 [ 100.581160][ C0] ? clear_bhb_loop+0x60/0xb0 [ 100.581184][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.581206][ C0] RIP: 0033:0x7f24cc19e0d9 [ 100.581228][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 100.581242][ C0] RSP: 002b:00007f24ca3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 100.581267][ C0] RAX: ffffffffffffffda RBX: 00007f24cc425fa0 RCX: 00007f24cc19e0d9 [ 100.581279][ C0] RDX: 00000000000001ff RSI: 0000200000000100 RDI: ffffffffffffff9c [ 100.581292][ C0] RBP: 00007f24cc235024 R08: 0000000000000000 R09: 0000000000000000 [ 100.581303][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.581314][ C0] R13: 00007f24cc426038 R14: 00007f24cc425fa0 R15: 00007fff4e598d98 [ 100.581338][ C0] [ 100.581345][ C1] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 100.581365][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 100.581378][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 100.581408][ C1] Call Trace: [ 100.581414][ C1] [ 100.581422][ C1] dump_stack_lvl+0x188/0x24e [ 100.581454][ C1] ? show_regs_print_info+0x12/0x12 [ 100.581482][ C1] ? load_image+0x410/0x410 [ 100.581509][ C1] ? mark_lock+0x94/0x320 [ 100.581538][ C1] ? verify_lock_unused+0x140/0x140 [ 100.581573][ C1] should_fail_ex+0x390/0x4c0 [ 100.581607][ C1] should_failslab+0x5/0x20 [ 100.581626][ C1] slab_pre_alloc_hook+0x59/0x300 [ 100.581654][ C1] kmem_cache_alloc_node+0x5a/0x310 [ 100.581677][ C1] ? __alloc_skb+0xf9/0x7d0 [ 100.581711][ C1] __alloc_skb+0xf9/0x7d0 [ 100.581744][ C1] __netdev_alloc_skb+0x114/0x4f0 [ 100.581782][ C1] ? __alloc_skb+0x7d0/0x7d0 [ 100.581816][ C1] __ieee80211_beacon_get+0xd5d/0x1520 [ 100.581837][ C1] ? __ieee80211_beacon_get+0x36/0x1520 [ 100.581869][ C1] ieee80211_beacon_get_tim+0x63/0x4e0 [ 100.581902][ C1] mac80211_hwsim_beacon_tx+0x21c/0xae0 [ 100.581928][ C1] __iterate_interfaces+0x225/0x4c0 [ 100.581955][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 100.581977][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 100.582007][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 100.582029][ C1] ieee80211_iterate_active_interfaces_atomic+0xd7/0x170 [ 100.582059][ C1] mac80211_hwsim_beacon+0xb7/0x1b0 [ 100.582093][ C1] __hrtimer_run_queues+0x522/0xc90 [ 100.582122][ C1] ? hw_scan_work+0xf00/0xf00 [ 100.582157][ C1] ? hrtimer_interrupt+0x980/0x980 [ 100.582188][ C1] hrtimer_run_softirq+0x173/0x290 [ 100.582216][ C1] handle_softirqs+0x291/0x910 [ 100.582243][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 100.582268][ C1] ? do_softirq+0x210/0x210 [ 100.582286][ C1] ? hrtimer_interrupt+0x775/0x980 [ 100.582312][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 100.582333][ C1] __irq_exit_rcu+0x13b/0x230 [ 100.582350][ C1] ? irq_exit_rcu+0x20/0x20 [ 100.582376][ C1] irq_exit_rcu+0x5/0x20 [ 100.582391][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 100.582409][ C1] [ 100.582416][ C1] [ 100.582423][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 100.582447][ C1] RIP: 0010:vprintk_emit+0x48b/0x6a0 [ 100.582487][ C1] Code: 86 01 00 00 e8 c6 0a 1b 00 41 89 df 4d 85 f6 48 8b 5c 24 08 75 07 e8 b4 0a 1b 00 eb 06 e8 ad 0a 1b 00 fb 48 c7 c7 20 1e b2 8c <31> f6 ba 01 00 00 00 31 c9 41 b8 01 00 00 00 45 31 c9 53 e8 fd d4 [ 100.582502][ C1] RSP: 0018:ffffc90000107820 EFLAGS: 00000293 [ 100.582520][ C1] RAX: ffffffff81672373 RBX: ffffffff81672205 RCX: ffff88813fea3c00 [ 100.582535][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8cb21e20 [ 100.582547][ C1] RBP: ffffc90000107910 R08: ffffffff90b1032f R09: 1ffffffff2162065 [ 100.582561][ C1] R10: dffffc0000000000 R11: fffffbfff2162066 R12: dffffc0000000000 [ 100.582574][ C1] R13: 1ffff92000020f08 R14: 0000000000000200 R15: 0000000000000060 [ 100.582590][ C1] ? vprintk_emit+0x315/0x6a0 [ 100.582616][ C1] ? vprintk_emit+0x483/0x6a0 [ 100.582645][ C1] ? vprintk_emit+0x315/0x6a0 [ 100.582670][ C1] ? printk_sprint+0x460/0x460 [ 100.582693][ C1] ? get_random_u8+0x4ab/0x980 [ 100.582712][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 100.582730][ C1] ? get_random_u8+0x168/0x980 [ 100.582906][ C1] ? get_random_u8+0x512/0x980 [ 100.582945][ C1] _printk+0xda/0x130 [ 100.582970][ C1] ? load_image+0x410/0x410 [ 100.582994][ C1] ? verify_lock_unused+0x140/0x140 [ 100.583028][ C1] should_fail_ex+0x371/0x4c0 [ 100.583062][ C1] should_failslab+0x5/0x20 [ 100.583080][ C1] slab_pre_alloc_hook+0x59/0x300 [ 100.583110][ C1] kmem_cache_alloc_node+0x5a/0x310 [ 100.583132][ C1] ? __alloc_skb+0xf9/0x7d0 [ 100.583162][ C1] __alloc_skb+0xf9/0x7d0 [ 100.583192][ C1] nsim_dev_trap_report_work+0x24f/0xa80 [ 100.583230][ C1] ? process_one_work+0x7b4/0x1160 [ 100.583253][ C1] process_one_work+0x8ab/0x1160 [ 100.583288][ C1] ? worker_detach_from_pool+0x240/0x240 [ 100.583316][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 100.583338][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 100.583362][ C1] ? wq_worker_running+0x97/0x190 [ 100.583393][ C1] worker_thread+0xaf5/0x12a0 [ 100.583523][ C1] kthread+0x29d/0x330 [ 100.583550][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 100.583576][ C1] ? kthread_blkcg+0xd0/0xd0 [ 100.583600][ C1] ret_from_fork+0x1f/0x30 [ 100.583645][ C1] [ 100.584380][ T4378] CPU: 0 PID: 4378 Comm: syz.3.6 Not tainted syzkaller #0 [ 101.777641][ T4378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 101.787732][ T4378] Call Trace: [ 101.791414][ T4378] [ 101.794398][ T4378] dump_stack_lvl+0x188/0x24e [ 101.799142][ T4378] ? show_regs_print_info+0x12/0x12 [ 101.804529][ T4378] ? load_image+0x410/0x410 [ 101.809085][ T4378] ? __lock_acquire+0x7c40/0x7c40 [ 101.814194][ T4378] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.819461][ T4378] should_fail_ex+0x390/0x4c0 [ 101.824368][ T4378] should_failslab+0x5/0x20 [ 101.829032][ T4378] slab_pre_alloc_hook+0x59/0x300 [ 101.834145][ T4378] ? acct_exit_ns+0xe0/0xe0 [ 101.838716][ T4378] kmem_cache_alloc+0x56/0x2f0 [ 101.843512][ T4378] ? taskstats_exit+0x150/0x9e0 [ 101.848413][ T4378] taskstats_exit+0x150/0x9e0 [ 101.853133][ T4378] ? sync_mm_rss+0x211/0x350 [ 101.857772][ T4378] do_exit+0x94b/0x2570 [ 101.862207][ T4378] ? put_task_struct+0x80/0x80 [ 101.867022][ T4378] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 101.873229][ T4378] ? lock_chain_count+0x20/0x20 [ 101.878131][ T4378] ? _raw_spin_unlock_irq+0x1f/0x40 [ 101.883375][ T4378] ? lockdep_hardirqs_on+0x94/0x140 [ 101.889288][ T4378] do_group_exit+0x229/0x2e0 [ 101.894118][ T4378] __x64_sys_exit_group+0x3b/0x40 [ 101.899206][ T4378] do_syscall_64+0x4c/0xa0 [ 101.903676][ T4378] ? clear_bhb_loop+0x60/0xb0 [ 101.908499][ T4378] ? clear_bhb_loop+0x60/0xb0 [ 101.913358][ T4378] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.919309][ T4378] RIP: 0033:0x7ff33c79e0d9 [ 101.924597][ T4378] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 101.944856][ T4378] RSP: 002b:00007ffd7e2ab8f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 101.953402][ T4378] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff33c79e0d9 [ 101.961495][ T4378] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.969753][ T4378] RBP: 00007ffd7e2ab95c R08: 0000000000000000 R09: 00000000000927c0 [ 101.978225][ T4378] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 101.986527][ T4378] R13: 00000000000927c0 R14: 00000000000185f7 R15: 00007ffd7e2ab9b0 [ 101.994644][ T4378] [ 101.998333][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 102.006095][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.016567][ T11] Workqueue: events_unbound nsim_dev_trap_report_work [ 102.024455][ T11] Call Trace: [ 102.027788][ T11] [ 102.031131][ T11] dump_stack_lvl+0x188/0x24e [ 102.036008][ T11] ? show_regs_print_info+0x12/0x12 [ 102.041403][ T11] ? load_image+0x410/0x410 [ 102.046156][ T11] ? verify_lock_unused+0x140/0x140 [ 102.051432][ T11] should_fail_ex+0x390/0x4c0 [ 102.056190][ T11] should_failslab+0x5/0x20 [ 102.060937][ T11] slab_pre_alloc_hook+0x59/0x300 [ 102.066035][ T11] kmem_cache_alloc_node+0x5a/0x310 [ 102.071588][ T11] ? __alloc_skb+0xf9/0x7d0 [ 102.076293][ T11] __alloc_skb+0xf9/0x7d0 [ 102.080811][ T11] nsim_dev_trap_report_work+0x24f/0xa80 [ 102.086527][ T11] ? process_one_work+0x7b4/0x1160 [ 102.091696][ T11] process_one_work+0x8ab/0x1160 [ 102.096887][ T11] ? worker_detach_from_pool+0x240/0x240 [ 102.102592][ T11] ? _raw_spin_lock_irq+0xb7/0xf0 [ 102.107693][ T11] ? _raw_spin_lock_irqsave+0x100/0x100 [ 102.112213][ T4283] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.113803][ T11] ? wq_worker_running+0x97/0x190 [ 102.113846][ T11] worker_thread+0xaf5/0x12a0 [ 102.113898][ T11] kthread+0x29d/0x330 [ 102.113917][ T11] ? worker_clr_flags+0x1a0/0x1a0 [ 102.113940][ T11] ? kthread_blkcg+0xd0/0xd0 [ 102.113962][ T11] ret_from_fork+0x1f/0x30 [ 102.114020][ T11] [ 102.176384][ T4362] CPU: 0 PID: 4362 Comm: syz.1.2 Not tainted syzkaller #0 [ 102.183601][ T4362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.193714][ T4362] Call Trace: [ 102.197056][ T4362] [ 102.200035][ T4362] dump_stack_lvl+0x188/0x24e [ 102.204791][ T4362] ? show_regs_print_info+0x12/0x12 [ 102.210061][ T4362] ? load_image+0x410/0x410 [ 102.214763][ T4362] ? __lock_acquire+0x7c40/0x7c40 [ 102.219951][ T4362] ? memset+0x1e/0x40 [ 102.224033][ T4362] should_fail_ex+0x390/0x4c0 [ 102.228781][ T4362] should_failslab+0x5/0x20 [ 102.233344][ T4362] slab_pre_alloc_hook+0x59/0x300 [ 102.239576][ T4362] kmem_cache_alloc+0x56/0x2f0 [ 102.244410][ T4362] ? security_inode_alloc+0x30/0x110 [ 102.249768][ T4362] security_inode_alloc+0x30/0x110 [ 102.255052][ T4362] inode_init_always+0x910/0xc90 [ 102.260068][ T4362] new_inode_pseudo+0x91/0x1c0 [ 102.265093][ T4362] new_inode+0x25/0x1d0 [ 102.269341][ T4362] ? start_creating+0x1aa/0x200 [ 102.274562][ T4362] tracefs_create_file+0xdd/0x570 [ 102.280110][ T4362] trace_create_file+0x2e/0x60 [ 102.284954][ T4362] event_create_dir+0xae4/0xe50 [ 102.290085][ T4362] event_trace_add_tracer+0x19b/0x3a0 [ 102.296156][ T4362] trace_array_create_dir+0x77/0x120 [ 102.301982][ T4362] trace_array_create+0x724/0xcb0 [ 102.307618][ T4362] ? instance_mkdir+0xb9/0x120 [ 102.312546][ T4362] instance_mkdir+0xc8/0x120 [ 102.318264][ T4362] tracefs_syscall_mkdir+0xb7/0x110 [ 102.323664][ T4362] vfs_mkdir+0x386/0x570 [ 102.327990][ T4362] do_mkdirat+0x1d8/0x440 [ 102.332510][ T4362] ? vfs_mkdir+0x570/0x570 [ 102.337006][ T4362] __x64_sys_mkdirat+0x85/0x90 [ 102.341847][ T4362] do_syscall_64+0x4c/0xa0 [ 102.346903][ T4362] ? clear_bhb_loop+0x60/0xb0 [ 102.353570][ T4362] ? clear_bhb_loop+0x60/0xb0 [ 102.358712][ T4362] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.364703][ T4362] RIP: 0033:0x7f24cc19e0d9 [ 102.369622][ T4362] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 102.389699][ T4362] RSP: 002b:00007f24ca3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 102.396952][ T3598] usb usb34-port1: attempt power cycle [ 102.400762][ T4362] RAX: ffffffffffffffda RBX: 00007f24cc425fa0 RCX: 00007f24cc19e0d9 [ 102.400805][ T4362] RDX: 00000000000001ff RSI: 0000200000000100 RDI: ffffffffffffff9c [ 102.400821][ T4362] RBP: 00007f24cc235024 R08: 0000000000000000 R09: 0000000000000000 [ 102.400837][ T4362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.440400][ T4362] R13: 00007f24cc426038 R14: 00007f24cc425fa0 R15: 00007fff4e598d98 [ 102.451264][ T4362] [ 102.503912][ T4362] Could not create tracefs 'format' entry [ 102.524304][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.561544][ T76] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.619942][ T4283] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.650856][ T4283] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.676300][ T4283] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.707212][ T4283] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.814647][ T4382] Mass Storage Function, version: 2009/09/11 [ 102.842221][ T4382] LUN: removable file: (no medium) [ 102.906367][ T4382] Config c/1 of g1 needs at least one function. [ 102.939849][ T4384] Mass Storage Function, version: 2009/09/11 [ 102.954104][ T4382] udc dummy_udc.0: failed to start g1: -22 [ 102.960129][ T4382] configfs-gadget.g1: probe of gadget.0 failed with error -22 [ 102.978685][ T4384] LUN: removable file: (no medium) [ 102.996245][ T4382] UDC core: g1: couldn't find an available UDC or it's busy [ 103.066709][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.094678][ T3598] usb usb34-port1: unable to enumerate USB device [ 103.101602][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.163100][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 103.176527][ T4390] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 103.198823][ T76] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.227330][ T76] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.268989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 103.363913][ T4319] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 103.450503][ T4396] using random self ethernet address [ 103.480319][ T4396] using random host ethernet address [ 103.509077][ T4396] UDC core: g1: couldn't find an available UDC or it's busy [ 103.588421][ T4319] usb 1-1: Dual-Role OTG device on HNP port [ 103.609769][ T4398] loop4: detected capacity change from 0 to 2048 [ 103.625075][ T4319] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0104, bcdDevice= 6.01 [ 103.654256][ T4319] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.675491][ T4319] usb 1-1: Product: Product [ 103.680249][ T4319] usb 1-1: Manufacturer: Manufacturer [ 103.703729][ T4319] usb 1-1: SerialNumber: 1234567890 [ 103.778531][ T4319] usb-storage 1-1:1.0: USB Mass Storage device detected [ 103.817941][ T4403] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 103.886561][ T4319] scsi host1: usb-storage 1-1:1.0 [ 103.950559][ T4410] loop3: detected capacity change from 0 to 128 [ 103.991830][ T4412] loop2: detected capacity change from 0 to 128 [ 104.018664][ T4412] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 104.031294][ T4412] ext4 filesystem being mounted at /3/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 104.086920][ T4410] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 104.140730][ T4410] ext4 filesystem being mounted at /3/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 104.438372][ T4422] fuse: Unknown parameter 'group_i00000000000000000000' [ 104.482890][ T4424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 104.554134][ T4424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.817258][ T4432] loop4: detected capacity change from 0 to 128 [ 104.884334][ T4432] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 104.909512][ T4432] ext4 filesystem being mounted at /2/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 104.931587][ T4273] EXT4-fs (loop3): unmounting filesystem. [ 104.942357][ T4274] EXT4-fs (loop2): unmounting filesystem. [ 104.983649][ T76] scsi 1:0:0:0: Direct-Access Linux File-Stor Gadget 0601 PQ: 0 ANSI: 2 [ 105.110032][ T76] scsi 1:0:0:0: Attached scsi generic sg1 type 0 [ 105.131553][ T4406] sd 1:0:0:0: Power-on or device reset occurred [ 105.185684][ T4325] sd 1:0:0:0: [sdb] 2048 512-byte logical blocks: (1.05 MB/1.00 MiB) [ 105.223642][ T4325] sd 1:0:0:0: [sdb] Write Protect is off [ 105.247284][ T4325] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 105.415817][ T4325] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 105.630840][ T4432] fscrypt (loop4, inode 12): Missing crypto API support for AES-256-CTS-CBC (API name: "cts(cbc(aes))") [ 105.679289][ T4432] fscrypt (loop4, inode 12): Missing crypto API support for AES-256-CTS-CBC (API name: "cts(cbc(aes))") [ 105.928086][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 106.142786][ T4456] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 106.393821][ T4320] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 106.617743][ T4320] usb 5-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 106.629018][ T4467] loop3: detected capacity change from 0 to 128 [ 106.662251][ T4467] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 106.663342][ T4320] usb 5-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 106.681393][ T4320] usb 5-1: config 1 interface 0 has no altsetting 0 [ 106.687761][ T4469] fuse: Unknown parameter 'group_i00000000000000000000' [ 106.696515][ T4320] usb 5-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 106.707764][ T4320] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.716015][ T4320] usb 5-1: Product: syz [ 106.721448][ T4320] usb 5-1: Manufacturer: syz [ 106.726439][ T4320] usb 5-1: SerialNumber: syz [ 106.732331][ T4467] ext4 filesystem being mounted at /8/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 106.753845][ T4458] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 106.761907][ T4458] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 107.158949][ T4467] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 107.333674][ T4262] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 107.407996][ T4467] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 107.489808][ T4273] EXT4-fs (loop3): unmounting filesystem. [ 107.533795][ T4262] usb 3-1: Invalid ep0 maxpacket: 64 [ 107.693708][ T4262] usb 3-1: new low-speed USB device number 3 using dummy_hcd [ 107.803455][ T4320] (unnamed net_device) (uninitialized): Assigned a random MAC address: d6:c3:77:bd:5e:e5 [ 107.870449][ T4320] rtl8150 5-1:1.0: eth1: rtl8150 is detected [ 107.912193][ T4320] usb 5-1: USB disconnect, device number 2 [ 107.922294][ T4262] usb 3-1: Invalid ep0 maxpacket: 64 [ 107.929238][ T4262] usb usb3-port1: attempt power cycle [ 107.992581][ T4488] loop3: detected capacity change from 0 to 128 [ 108.034031][ T4488] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 108.043912][ T4488] ext4 filesystem being mounted at /10/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 108.106463][ T4273] EXT4-fs (loop3): unmounting filesystem. [ 108.373754][ T4262] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 108.414272][ T4496] loop0: detected capacity change from 0 to 128 [ 108.443663][ T4262] usb 3-1: Invalid ep0 maxpacket: 64 [ 108.484469][ T4496] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 108.514199][ T4496] ext4 filesystem being mounted at /8/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 108.587679][ T4501] fuse: Unknown parameter 'group_i00000000000000000000' [ 108.604345][ T4262] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 108.679722][ T4262] usb 3-1: Invalid ep0 maxpacket: 64 [ 108.699011][ T4262] usb usb3-port1: unable to enumerate USB device [ 108.855374][ T4282] EXT4-fs (loop0): unmounting filesystem. [ 108.907971][ T4507] loop3: detected capacity change from 0 to 128 [ 108.981010][ T4507] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 109.013737][ T4507] ext4 filesystem being mounted at /14/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 109.255557][ T4273] EXT4-fs (loop3): unmounting filesystem. [ 109.395593][ T4514] user requested TSC rate below hardware speed [ 109.498721][ T4520] loop4: detected capacity change from 0 to 128 [ 109.638418][ T4520] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 109.695739][ T4520] ext4 filesystem being mounted at /5/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 109.919253][ T36] device offline error, dev sda, sector 721206 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 109.932557][ T4534] fuse: Unknown parameter 'group_id00000000000000000000' [ 109.946340][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90150) [ 109.962287][ T36] device offline error, dev sda, sector 721238 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 2 [ 109.966557][ T76] Buffer I/O error on device sda1, logical block 90112 [ 109.983331][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90154) [ 110.007661][ T4325] Buffer I/O error on device sda1, logical block 90116 [ 110.019580][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 110.026983][ T36] device offline error, dev sda, sector 721654 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 2 [ 110.041418][ T4325] Buffer I/O error on device sda1, logical block 90117 [ 110.082656][ T4325] Buffer I/O error on device sda1, logical block 90118 [ 110.090273][ T36] device offline error, dev sda, sector 722160 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 2 [ 110.127802][ T4325] Buffer I/O error on device sda1, logical block 90119 [ 110.151849][ T4325] Buffer I/O error on device sda1, logical block 90120 [ 110.186748][ T36] device offline error, dev sda, sector 722672 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 2 [ 110.204388][ T4325] Buffer I/O error on device sda1, logical block 90121 [ 110.211535][ T4325] Buffer I/O error on device sda1, logical block 90122 [ 110.253622][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90334) [ 110.268253][ T4325] Buffer I/O error on device sda1, logical block 90123 [ 110.275756][ T4325] Buffer I/O error on device sda1, logical block 90124 [ 110.284638][ T36] device offline error, dev sda, sector 722774 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 110.298620][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90346) [ 110.335439][ T36] device offline error, dev sda, sector 723158 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 110.346205][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90394) [ 110.369209][ T4538] loop4: detected capacity change from 0 to 128 [ 110.377274][ T36] device offline error, dev sda, sector 723222 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 110.398877][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90402) [ 110.434557][ T36] device offline error, dev sda, sector 723534 op 0x1:(WRITE) flags 0x4000 phys_seg 5 prio class 2 [ 110.471254][ T4538] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 110.480490][ T36] device offline error, dev sda, sector 724040 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 110.492764][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90505) [ 110.525157][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90541) [ 110.540257][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90546) [ 110.557801][ T36] EXT4-fs warning (device sda1): ext4_end_bio:347: I/O error 17 writing to inode 2022 starting block 90568) [ 110.584276][ T4544] Malformed UNC in devname [ 110.584276][ T4544] [ 110.600841][ T4527] Buffer I/O error on dev sda1, logical block 129, lost async page write [ 110.605765][ T4538] ext4 filesystem being mounted at /6/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 110.620140][ T3601] Aborting journal on device sda1-8. [ 110.637605][ T4526] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.48: Detected aborted journal [ 110.650566][ T3601] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 110.665316][ T4544] CIFS: VFS: Malformed UNC in devname [ 110.672226][ T4260] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 110.681782][ T3601] JBD2: I/O error when updating journal superblock for sda1-8. [ 110.701916][ T4527] Buffer I/O error on dev sda1, logical block 137, lost async page write [ 110.719679][ T4536] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.51: Detected aborted journal [ 110.739051][ T4260] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 110.739209][ T4543] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.53: Detected aborted journal [ 110.768253][ T4527] Buffer I/O error on dev sda1, logical block 138, lost async page write [ 110.776745][ T4543] EXT4-fs (sda1): previous I/O error to superblock detected [ 110.787053][ T4543] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 110.796179][ T4260] EXT4-fs (sda1): I/O error while writing superblock [ 110.796336][ T4536] EXT4-fs (sda1): previous I/O error to superblock detected [ 110.803147][ T4260] EXT4-fs (sda1): Remounting filesystem read-only [ 110.811942][ T4536] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 110.819326][ T4527] Buffer I/O error on dev sda1, logical block 145, lost async page write [ 110.837247][ T4527] Buffer I/O error on dev sda1, logical block 150, lost async page write [ 110.849519][ T4260] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 110.853948][ T4543] EXT4-fs (sda1): I/O error while writing superblock [ 110.862254][ T4526] EXT4-fs (sda1): previous I/O error to superblock detected [ 110.878735][ T4527] Buffer I/O error on dev sda1, logical block 159, lost async page write [ 110.886105][ T4526] EXT4-fs (sda1): I/O error while writing superblock [ 110.894601][ T4526] EXT4-fs (sda1): Remounting filesystem read-only [ 110.895707][ T4536] EXT4-fs (sda1): Remounting filesystem read-only [ 110.902436][ T4526] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.48: Detected aborted journal [ 110.910410][ T4260] EXT4-fs (sda1): I/O error while writing superblock [ 110.924138][ T4536] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.51: Detected aborted journal [ 110.930332][ T4260] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 110.938425][ T4543] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.53: Detected aborted journal [ 110.966092][ T4544] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 111.013738][ T4543] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.53: Detected aborted journal [ 111.072276][ T4544] CIFS: Attempting to mount \\127.0.0.1\share [ 111.096822][ T4549] loop3: detected capacity change from 0 to 128 [ 111.116349][ T4544] CIFS: VFS: Error connecting to socket. Aborting operation. [ 111.152639][ T4544] CIFS: VFS: cifs_mount failed w/return code = -111 [ 111.201780][ T4549] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 111.243674][ T4549] ext4 filesystem being mounted at /19/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 111.245371][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 111.490473][ T4552] svc: failed to register nfsdv3 RPC service (errno 111). [ 111.519002][ T4273] EXT4-fs (loop3): unmounting filesystem. [ 111.552412][ T4552] svc: failed to register nfsaclv3 RPC service (errno 111). [ 111.585405][ T4527] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 111.612827][ T4558] loop4: detected capacity change from 0 to 128 [ 111.717048][ T4558] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 111.752507][ T4558] ext4 filesystem being mounted at /8/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 111.803591][ T22] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 112.003605][ T22] usb 3-1: Using ep0 maxpacket: 8 [ 112.025278][ T22] usb 3-1: config 0 has an invalid interface number: 143 but max is 0 [ 112.060644][ T22] usb 3-1: config 0 has no interface number 0 [ 112.075569][ T22] usb 3-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 112.099984][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.131152][ T22] usb 3-1: config 0 descriptor?? [ 112.140552][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 112.274084][ T22] viperboard 3-1:0.143: version 0.00 found at bus 003 address 006 [ 112.328255][ T4570] fuse: Unknown parameter 'group_id00000000000000000000' [ 112.355479][ T4556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.371593][ T22] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100 [ 112.376897][ T4556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 112.402989][ T22] viperboard-i2c: probe of viperboard-i2c.2.auto failed with error -5 [ 112.562681][ T4575] UDC core: g1: couldn't find an available UDC or it's busy [ 112.656085][ T4579] loop0: detected capacity change from 0 to 128 [ 112.720505][ T4579] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 112.764966][ T4579] ext4 filesystem being mounted at /16/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 112.994241][ T4592] loop3: detected capacity change from 0 to 128 [ 113.042186][ T4282] EXT4-fs (loop0): unmounting filesystem. [ 113.086601][ T4592] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 113.219646][ T4592] ext4 filesystem being mounted at /23/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 113.267083][ T4595] svc: failed to register lockdv1 RPC service (errno 111). [ 113.308687][ T4595] lockd_up: makesock failed, error=-111 [ 113.381762][ T4273] EXT4-fs (loop3): unmounting filesystem. [ 113.671332][ T4607] fuse: Unknown parameter 'group_id00000000000000000000' [ 113.763734][ T4610] UDC core: g1: couldn't find an available UDC or it's busy [ 113.776238][ T4612] vcan0: tx address claim with dlc 0 [ 113.798813][ T4614] loop0: detected capacity change from 0 to 131072 [ 114.027676][ T4618] loop4: detected capacity change from 0 to 128 [ 114.077277][ T4620] loop3: detected capacity change from 0 to 128 [ 114.115161][ T4618] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 114.161215][ T4620] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 114.178711][ T4618] ext4 filesystem being mounted at /13/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 114.246001][ T4620] ext4 filesystem being mounted at /26/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 114.467114][ T4319] usb 3-1: USB disconnect, device number 6 [ 114.475814][ T4283] EXT4-fs (loop4): unmounting filesystem. [ 114.599744][ T4273] EXT4-fs (loop3): unmounting filesystem. [ 114.617027][ T4629] loop0: detected capacity change from 0 to 128 [ 114.694060][ T4629] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 114.718824][ T4629] ext4 filesystem being mounted at /22/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 114.968556][ T4641] UDC core: g1: couldn't find an available UDC or it's busy [ 115.037134][ T4282] EXT4-fs (loop0): unmounting filesystem. [ 115.182724][ T4644] svc: failed to register lockdv1 RPC service (errno 111). [ 115.236279][ T4647] vcan0: tx address claim with dlc 0 [ 115.277010][ T4650] loop0: detected capacity change from 0 to 131072 [ 115.282838][ T4651] fuse: Bad value for 'user_id' [ 115.649958][ T4656] EXT4-fs error: 173 callbacks suppressed [ 115.649978][ T4656] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.2.100: Detected aborted journal [ 115.688046][ T4284] ================================================================== [ 115.696459][ T4284] BUG: KASAN: use-after-free in nfsd_shutdown_threads+0x89/0x1a0 [ 115.701830][ T4658] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.103: Detected aborted journal [ 115.704412][ T4284] Write of size 4 at addr ffff888057be0050 by task syz-executor/4284 [ 115.704431][ T4284] [ 115.704451][ T4284] CPU: 1 PID: 4284 Comm: syz-executor Not tainted syzkaller #0 [ 115.704470][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 115.704482][ T4284] Call Trace: [ 115.704489][ T4284] [ 115.750920][ T4284] dump_stack_lvl+0x188/0x24e [ 115.756473][ T4284] ? __lock_acquire+0x7c40/0x7c40 [ 115.761756][ T4284] ? show_regs_print_info+0x12/0x12 [ 115.767111][ T4284] ? load_image+0x410/0x410 [ 115.772295][ T4284] ? __virt_addr_valid+0x467/0x540 [ 115.777478][ T4284] ? nfsd_shutdown_threads+0x89/0x1a0 [ 115.783041][ T4284] print_report+0xa8/0x210 [ 115.788151][ T4284] kasan_report+0x10b/0x140 [ 115.792821][ T4284] ? nfsd_shutdown_threads+0x89/0x1a0 [ 115.798261][ T4284] kasan_check_range+0x235/0x290 [ 115.803273][ T4284] nfsd_shutdown_threads+0x89/0x1a0 [ 115.808702][ T4284] nfsd_umount+0x3e/0xc0 [ 115.813005][ T4284] deactivate_locked_super+0x93/0xf0 [ 115.818431][ T4284] cleanup_mnt+0x471/0x4f0 [ 115.820940][ T4660] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.101: Detected aborted journal [ 115.822885][ T4284] task_work_run+0x1d0/0x260 [ 115.822919][ T4284] ? task_work_cancel+0x220/0x220 [ 115.841268][ T4659] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.102: Detected aborted journal [ 115.844669][ T4284] ? exit_to_user_mode_loop+0x3b/0x110 [ 115.844719][ T4284] exit_to_user_mode_loop+0xe6/0x110 [ 115.844750][ T4284] exit_to_user_mode_prepare+0xee/0x180 [ 115.872850][ T4284] syscall_exit_to_user_mode+0x16/0x40 [ 115.878398][ T4284] do_syscall_64+0x58/0xa0 [ 115.882893][ T4284] ? clear_bhb_loop+0x60/0xb0 [ 115.885250][ T4660] EXT4-fs: 176 callbacks suppressed [ 115.885284][ T4660] EXT4-fs (sda1): Remounting filesystem read-only [ 115.887610][ T4284] ? clear_bhb_loop+0x60/0xb0 [ 115.887645][ T4284] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.898902][ T4659] EXT4-fs (sda1): Remounting filesystem read-only [ 115.899322][ T4284] RIP: 0033:0x7f24cc19f317 [ 115.920935][ T4284] Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 115.926266][ T4658] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.3.103: Detected aborted journal [ 115.940663][ T4284] RSP: 002b:00007fff4e598008 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 115.940705][ T4284] RAX: 0000000000000000 RBX: 00007f24cc234474 RCX: 00007f24cc19f317 [ 115.940720][ T4284] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff4e5980c0 [ 115.940732][ T4284] RBP: 00007fff4e5980c0 R08: 00007fff4e5990c0 R09: 00000000ffffffff [ 115.940746][ T4284] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff4e599150 [ 115.940758][ T4284] R13: 00007f24cc234474 R14: 000000000001c27d R15: 00007fff4e599190 [ 115.940780][ T4284] [ 115.940787][ T4284] [ 115.940791][ T4284] Allocated by task 4655: [ 115.940800][ T4284] kasan_set_track+0x4b/0x70 [ 115.940828][ T4284] __kasan_kmalloc+0x8e/0xa0 [ 115.940853][ T4284] __svc_create+0x60/0x9d0 [ 115.940874][ T4284] svc_create_pooled+0x71f/0x8c0 [ 115.940894][ T4284] nfsd_create_serv+0x2f9/0x700 [ 115.940915][ T4284] write_ports+0x526/0xb80 [ 115.940937][ T4284] nfsctl_transaction_write+0x105/0x150 [ 115.940961][ T4284] vfs_write+0x2dc/0x9a0 [ 115.940987][ T4284] ksys_write+0x14d/0x260 [ 115.941015][ T4284] do_syscall_64+0x4c/0xa0 [ 115.941041][ T4284] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.941066][ T4284] [ 115.941070][ T4284] Freed by task 4655: [ 115.941086][ T4284] kasan_set_track+0x4b/0x70 [ 115.941111][ T4284] kasan_save_free_info+0x27/0x40 [ 115.941129][ T4284] ____kasan_slab_free+0x126/0x1f0 [ 115.941155][ T4284] slab_free_freelist_hook+0x133/0x1b0 [ 115.941183][ T4284] __kmem_cache_free+0xb6/0x200 [ 115.941203][ T4284] write_ports+0x9ac/0xb80 [ 115.941224][ T4284] nfsctl_transaction_write+0x105/0x150 [ 115.941248][ T4284] vfs_write+0x2dc/0x9a0 [ 115.941274][ T4284] ksys_write+0x14d/0x260 [ 115.941301][ T4284] do_syscall_64+0x4c/0xa0 [ 115.941326][ T4284] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.941350][ T4284] [ 115.941354][ T4284] Last potentially related work creation: [ 115.941360][ T4284] kasan_save_stack+0x3a/0x60 [ 115.941386][ T4284] __kasan_record_aux_stack+0xb2/0xc0 [ 115.941403][ T4284] insert_work+0x54/0x3c0 [ 115.941424][ T4284] __queue_work+0xae2/0xee0 [ 115.941439][ T4284] call_timer_fn+0x1ac/0x670 [ 116.029430][ T4660] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.101: Detected aborted journal [ 116.030527][ T4284] __run_timers+0x598/0x810 [ 116.030559][ T4284] run_timer_softirq+0x63/0xf0 [ 116.030576][ T4284] handle_softirqs+0x291/0x910 [ 116.054891][ T4660] EXT4-fs (sda1): Remounting filesystem read-only [ 116.057454][ T4284] __irq_exit_rcu+0x13b/0x230 [ 116.057480][ T4284] irq_exit_rcu+0x5/0x20 [ 116.057496][ T4284] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 116.104927][ T4656] EXT4-fs (sda1): Remounting filesystem read-only [ 116.105849][ T4284] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 116.105889][ T4284] [ 116.105893][ T4284] The buggy address belongs to the object at ffff888057be0000 [ 116.105893][ T4284] which belongs to the cache kmalloc-512 of size 512 [ 116.117070][ T4658] EXT4-fs (sda1): Remounting filesystem read-only [ 116.121056][ T4284] The buggy address is located 80 bytes inside of [ 116.121056][ T4284] 512-byte region [ffff888057be0000, ffff888057be0200) [ 116.121081][ T4284] [ 116.121086][ T4284] The buggy address belongs to the physical page: [ 116.121109][ T4284] page:ffffea00015ef800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x57be0 [ 116.145589][ T4659] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.102: Detected aborted journal [ 116.146213][ T4284] head:ffffea00015ef800 order:2 compound_mapcount:0 compound_pincount:0 [ 116.189087][ T4659] EXT4-fs (sda1): Remounting filesystem read-only [ 116.192596][ T4284] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 116.192626][ T4284] raw: 00fff00000010200 0000000000000000 dead000000000001 ffff888017441c80 [ 116.192645][ T4284] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 116.224138][ T4660] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.101: Detected aborted journal [ 116.231526][ T4284] page dumped because: kasan: bad access detected [ 116.231568][ T4284] page_owner tracks the page as allocated [ 116.231574][ T4284] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x52a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 47, tgid 47 (kworker/u4:3), ts 93504410020, free_ts 33238229302 [ 116.231612][ T4284] post_alloc_hook+0x173/0x1a0 [ 116.262195][ T4660] EXT4-fs (sda1): Remounting filesystem read-only [ 116.262319][ T4284] get_page_from_freelist+0x206b/0x2180 [ 116.286353][ T3621] EXT4-fs error (device sda1): __ext4_find_entry:1685: inode #2001: comm syslogd: reading directory lblock 0 [ 116.293879][ T4284] __alloc_pages+0x1ec/0x4f0 [ 116.294024][ T4284] alloc_slab_page+0x5d/0x180 [ 116.294049][ T4284] new_slab+0x87/0x2d0 [ 116.376378][ T4660] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.101: Detected aborted journal [ 116.386118][ T4284] ___slab_alloc+0xbc5/0x1240 [ 116.386157][ T4284] __kmem_cache_alloc_node+0x126/0x270 [ 116.386176][ T4284] kmalloc_trace+0x26/0xe0 [ 116.386203][ T4284] batadv_forw_packet_alloc+0x174/0x360 [ 116.386228][ T4284] batadv_iv_ogm_queue_add+0x86a/0xdb0 [ 116.386250][ T4284] batadv_iv_ogm_schedule+0x860/0x1080 [ 116.386272][ T4284] batadv_iv_send_outstanding_bat_ogm_packet+0x6e9/0x800 [ 116.386297][ T4284] process_one_work+0x8ab/0x1160 [ 116.406366][ T4660] EXT4-fs (sda1): Remounting filesystem read-only [ 116.415561][ T4284] worker_thread+0xaf5/0x12a0 [ 116.415594][ T4284] kthread+0x29d/0x330 [ 116.415710][ T4284] ret_from_fork+0x1f/0x30 [ 116.415736][ T4284] page last free stack trace: [ 116.415742][ T4284] free_unref_page_prepare+0x8e5/0x9e0 [ 116.415770][ T4284] free_unref_page+0x2e/0x3f0 [ 116.415794][ T4284] free_contig_range+0x9d/0x150 [ 116.415810][ T4284] destroy_args+0xef/0xa0e [ 116.415830][ T4284] debug_vm_pgtable+0x33c/0x38e [ 116.415846][ T4284] do_one_initcall+0x257/0x800 [ 116.416054][ T4284] do_initcall_level+0x13d/0x1ed [ 116.416088][ T4284] do_initcalls+0x4b/0x8a [ 116.416111][ T4284] kernel_init_freeable+0x401/0x5ab [ 116.416134][ T4284] kernel_init+0x19/0x1b0 [ 116.416152][ T4284] ret_from_fork+0x1f/0x30 [ 116.416192][ T4284] [ 116.416209][ T4284] Memory state around the buggy address: [ 116.416220][ T4284] ffff888057bdff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.416234][ T4284] ffff888057bdff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.416246][ T4284] >ffff888057be0000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 116.416260][ T4284] ^ [ 116.416270][ T4284] ffff888057be0080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 116.416281][ T4284] ffff888057be0100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 116.416290][ T4284] ================================================================== Aug 17 17:49:29 syzkaller kern.alert kernel: [ 116.231568][ T4284] page_owner tracks the page as allocated Aug 17 17:49:29 syzkaller kern.alert kernel: [ 116.231574][ T4284] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x52a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 47, tgid 47 (kworker/u4:3), ts 93504410020, free_ts 33238229302 Aug 17 17:49:29 syzkaller kern.alert kernel: [ 116.415736][ T4284] page last free stack trace: [ 116.787851][ T4284] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 116.795512][ T4284] CPU: 0 PID: 4284 Comm: syz-executor Not tainted syzkaller #0 [ 116.803108][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 116.816913][ T4284] Call Trace: [ 116.820613][ T4284] [ 116.823776][ T4284] dump_stack_lvl+0x188/0x24e [ 116.829058][ T4284] ? memcpy+0x3c/0x60 [ 116.833909][ T4284] ? show_regs_print_info+0x12/0x12 [ 116.840538][ T4284] ? load_image+0x410/0x410 [ 116.845809][ T4284] panic+0x2d3/0x710 [ 116.849898][ T4284] ? bpf_jit_dump+0xd0/0xd0 [ 116.854595][ T4284] ? _raw_spin_unlock_irqrestore+0x10d/0x120 [ 116.861334][ T4284] ? _raw_spin_unlock+0x40/0x40 [ 116.866768][ T4284] ? print_memory_metadata+0x314/0x400 [ 116.872470][ T4284] check_panic_on_warn+0x80/0xa0 [ 116.877599][ T4284] ? nfsd_shutdown_threads+0x89/0x1a0 [ 116.883454][ T4284] end_report+0x66/0x110 [ 116.888153][ T4284] kasan_report+0x118/0x140 [ 116.892713][ T4284] ? nfsd_shutdown_threads+0x89/0x1a0 [ 116.898214][ T4284] kasan_check_range+0x235/0x290 [ 116.903190][ T4284] nfsd_shutdown_threads+0x89/0x1a0 [ 116.908554][ T4284] nfsd_umount+0x3e/0xc0 [ 116.912954][ T4284] deactivate_locked_super+0x93/0xf0 [ 116.918432][ T4284] cleanup_mnt+0x471/0x4f0 [ 116.923012][ T4284] task_work_run+0x1d0/0x260 [ 116.928014][ T4284] ? task_work_cancel+0x220/0x220 [ 116.933088][ T4284] ? exit_to_user_mode_loop+0x3b/0x110 [ 116.938937][ T4284] exit_to_user_mode_loop+0xe6/0x110 [ 116.944367][ T4284] exit_to_user_mode_prepare+0xee/0x180 [ 116.950058][ T4284] syscall_exit_to_user_mode+0x16/0x40 [ 116.955737][ T4284] do_syscall_64+0x58/0xa0 [ 116.960499][ T4284] ? clear_bhb_loop+0x60/0xb0 [ 116.965428][ T4284] ? clear_bhb_loop+0x60/0xb0 [ 116.970462][ T4284] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.978362][ T4284] RIP: 0033:0x7f24cc19f317 [ 116.982891][ T4284] Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 117.005776][ T4284] RSP: 002b:00007fff4e598008 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 117.014395][ T4284] RAX: 0000000000000000 RBX: 00007f24cc234474 RCX: 00007f24cc19f317 [ 117.022853][ T4284] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff4e5980c0 [ 117.031795][ T4284] RBP: 00007fff4e5980c0 R08: 00007fff4e5990c0 R09: 00000000ffffffff [ 117.040055][ T4284] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff4e599150 [ 117.048058][ T4284] R13: 00007f24cc234474 R14: 000000000001c27d R15: 00007fff4e599190 [ 117.056160][ T4284] [ 117.059876][ T4284] Kernel Offset: disabled [ 117.064502][ T4284] Rebooting in 86400 seconds..