0271603987ee5838bd1954d4b78742dc524a062de3db4eea771a919f3265b157fa9236c122672d7011dc59a0772ef8349eaba1c314990f776b0f558f6f9ad18fc386d0d78fccc2df8492f804b74a6e8471a40d1090f259d2cacc2a6ae255a51837f83ec81f2d2e75f4cba8dd7b78e0d3c6eb94168880a2478c187d7150173d8101443b3467eb18253a0c93313435684931c6b6448303cbc5015bd1608c79f9fa4c7d869bafe273df01d17fad2334dd9e2b7b123fa5ab3cdb95cfa"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000060ac0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001980)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000800)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000061ac0)={0x2, [], 0x68, "2686630df9ce5c"}) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r2, r0, 0x0, 0x800008) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001980)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000800)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001980)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000800)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x0, "8bebeb894f74c3"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000005d8c0)={0x0, 0x0, "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", "e859ea022298e7823f3238886b0c6bdfb1717d7e319f7e48102304dca0abe223b3ddd7f2ee7a661afb3ca79031a32e7934a35b2297645b8c11c528a9bf4b2cbf389ab4cbb60c03a17d77808ce78ee7f7729e05c4b1083526508820913c07da7db8a3ec82ecc791dc909a5be6d34c295745ec0beae3a9ab6040fa9e7c0edc56651c748c5f789a0f886e598ae5fdea359046f5aa6b301749b5887e576f696d7e2fa1727bbabfc9667c69da2f91c4a86ac4ad48ebe15e76320a411e53ed1eb5106e2902af5d569dbd3d13ce67c6af6b159c9beb5ae15a5fe468012390c953d24254316274b2501ba3083c91440d7678b987a04f12a8c0666cbba44eab37166512ca02fcf67eb47efb5bf8d7ff4e06e339c755893261bea43c3042dbf482c92257dbaf819ac8287fa4580619fc3d732bca4f2c09e43405314e5853b24ab1a7cd0630f591507930f658dd28bf167839ddaa535767cf5a012c8937c9d2756529de6d2c84378648f5be05d468b8766c80da6f08946b0293fd03ac485c855aba85581cd6ab235aaa9eeac64f51869b0a3ca127bc19d9fa16f7986ed807431853eda2257793e92c137f29aa70257eb0876d3175d65b1409889dac5d5ee3dae60a4994d3b9f1161800f64c28e87f85026d6bb01a89953b770f0957529754ec4b9c7d0887b3e34a3acd2b712934678e9b17b71eea560f660168131652def81378b6e822a96b332a6d243d314015d492e067079d81955285fcd4bb6b7c34a819c2b193d1e984e67f20f6089a401820e00ef1a810337c7d96ade61aa4365b5669d510ef48902e4638a07490ee778029d35acbbee9800c234af461b4b906ffdecbe4248b889193ac4269f1f3e9afc969015be17294bd1f9e01b5b7e8740715f76d94171863fe23e66c5ef10d641ea78403168c5eb4d251790646f10efa77d8157a305a5668615f56cda5b123fb3aeb5087cf00e1d499971598aedd1bb550fbf9450fed8e48ae2e7a4796f6502f88eef83ec0b95672ec18a5fd00fca9a1ac69e31e021049c11637fe229af0a919dfc1f1dfd14886b299cea98db56ae47427b1b3bffe0584354d8bc98a20c0327992bcb827a53d5e52e756b41e0bcb9b703c8133287fff1d170cab9701e3537279a98f0210df721ca96d856f40607b56ed02423bb1aa61c3eb6464def148fe02bead73ed9a774c88a8d0307e58e160dafcaa1bced40a7130d1b483091ac9a8e0af14ffd6dd19ea07c54fe61cdfa42896301af2a45e832404c96f6da138cade368ccc0d2ff4ab0843e2b22b2ccaa164225cbd725aceb5bd5964e4c7e3ca7f76e866d79f972cf3693800bbb9c72628a7ddad3204bec6edf9df4f011dcf9ce1a39c2089b9b370b290c8fd5043997ddb94f9fc77e47453f946127348973b00a79fe670f1fef07e293eb2707e2f11f939928818f1e6040a32beebab2a2db7d6a035948fe54c3063466b36fa0ca99fd213be6c8fd875969e32eed1320bd96ccc1e0117c458bc063595eaaf38a1a1e60e11ecaac510fd7c4eac5c7ba35c51cfaa0e8ced7f226ad0d7c86180ad4174cadf595b15549ca5866650606f3113035beb7d1f921a117faeaf3c120fb166070906ef85135ce3bd18998eadbbf14936653dd5adc2d7483ad2b34f2c353746ed034f1fe5836ce8237705049a50d410f863cc3e315299dde645b59a73a7da710812d72b342fef65b56b7c507ef2c99468fb30171b908d769c0519a85f8d9c6e9f1f8553c918a33681274787caf4c62136b0f76ee9f818a4fce88adf57fae4c5c29e82f1b5995e48067920d87fa613d0d5fdb7aa5c8dc303426ed40a1493844340c566b4bceae58ade914050d4b3e52887f036c863edf47ed1b457588961be4ab1d66cc8c8a3c42e3bda0946deacc56f9fc480febb068a8602dd4d97330e157106df8514f3011430d529cfdc4d97ce390bfeeba08bd5a71054cd2ba3afb25688c72166b7188fcf9c45a72dae5a2a1b5cfd08ec5962febcece6cdf70caa562976b976c6b92b9ac51984eb7c151317999c24de4c4d21a330e0d5bdef528d4220048e51452d192efdb5acbb5026ca445c5e7a23dc800be344ee3c928566584342afb147a059ae4baa7f1bfa893eac29fc0a10d7ea648a56e4b06676d250caaca6f24d01515c9045b58afecb9d4839bbdfaba88c1ef8da1c70fee0326c8a118062cc97fb255e8709bfc7c1085bcde96494a113dca70950dd739e3e4e43d118d20428c204cccbc26064d9f324ad9d6afca95686b17d0baf3894c31eba0447f94f2af58198fd1287d3f7718b0c0f0c82df394229dd80baa982e7606139703b1347a377d9de12a90c1bae1da6f3ff1a74e1be2ff4943f67cfdde88ba27b3c185e92cbbd430c1ad904280fba68347a54874eb37b46638552a6aabc30e95bb4de95c0590d670438a862753fd5663b0e4fc1bf5624607ace64c034407c635bf862357bab63678112619368c70106d5213222498d7814ef1d4d1b8593e552ce49b573e36fe90d5ff6cfe7f63e07286b7a6ca19fbd9f561a3f83af2a239cd0b36510f0132de8be7fb85228c98126695c83eb7cda14cbc8c81240ee157f5ccddbb0bb5a86d233c1982f7022f313f4c686d60ec5dff43bd8ba72b5c3db0561c17d0404984fc16cf408a332a50d809b3d3f9283ee0c1ffff2384359a04bd639df5f1724a0062279088f913ca48e0dc5f2a18a45eff8702b6710a77696019a7fd1fe4b887b322c6f05615c070b940b2466abc11bc424026b81c40bd5df8eaf1297b6ccad639cbfb95acb787854badb9259b938017563fa640c52a4c47e0a8594a292debe0217471e45c632e7f38fd08524910a528c50d8a86c54da74605055adcffee1cc884bc046eedba849e8e19e18d1cfe45ccc0c8094c859ac177317d614c518bd08afc2a44cf09b4859b2ace0cf5820da2f554d71a70b9affc4366db8bdb9eec2db2fbe8ac6136821c08c99949b5756195de45791e20aabfdb9c607a4796a98d6a1ba6cd2413c2a1603fb7966042c5ec63dc077fb69f913017d4f160b60cea9c9a40350d9b7fa1896ca62601398423b2c018834a83555af99e11a182d4b143673a318f321322f34db6ad7fbdb8da47f9bb6852489b221836d0c3f9f572ade6af3ba6aef1983047ed793a9d7ff3a1ea7c34e8d9cdfe996db8621fa3b1b3ccbcaf44b4919dad3421efbb1e02c282c88a2ac53a0c0473cb3852e01c4dc1a730060a969e5580d1bb5862ddf9d700bbde24952691a3bc706aa742e4ff3a511887385ad7a1d251ae79801020e8db3ec3d50d3677ec706e604c6beff088df229442b50820fab00b1d9281dfc932cfd6ebf93da21e424bc379fb530b63d46207ee76aa10b8d4054419e42017ae4b0050ecde5e5057740770c285c7caec52e1e1536b8926fb751ed5fb9e9b1662a47d03c75bc5194467e181ca2800d5985e0e2bce073f2f686885b6769ce851fbbd52d0df3d1eb4438830c2efaeca2ea9f45dc5c9c0ba883340546917dbbc4b61319c03a946971ede1c78aee0bbb47d877de8011df9936cb6354af15e77828172bb007010ede550fe344b94442e4e99491b37babfa2ad32a2786cc2f4d9e0f8c3995d000811fc27b6d8de7c48fdfc05c0d6d4c82a274aef7b506daf522d223ec820acf376b41ac8723dd188926393cc6801913478fcf2f9169960f252bcaf8a6f3975d784dd536a30f6083a91e2d03925de482ab3ebd74a7aa30e503267a5e799e1ee43850b64efed899c1e809f8ee19edfc8719d4e5a2eeb539e4c3fcc3a4d560710eee6d5792c1c504c3956b54e9759c97008ef6637f2cc40509de2f0aa1cee51f757d13368c4fdbde193e7214cc3fe6c279a7788ca78cffa5554d6b2503a5e518ace089fbd1e644ac00b08a91bd4205292421083e3315f132a042e92452123bd7f118531ac5375498fce56b97110a3143dd52164451f927d666ec7477bf536c8d8e085079c68aaf4c0f7f50d00b1bccd8edfadfeb127de65da66bc80eb65305e56d86a14938fd8451e5c38cfd5845e6be260c033535f7d03db8eccc4534eea6ac413fd0317c823129dd4bd8b0f8fa6acfb2d179ae7f9f88686e9f5ea45be22fcdef408e8710dec2e5f7ebae9aa8ae6d44306dacd564c81bfdb4a8800bfafda6a0e9c56aa84c21b6bc1fe88abbc2ac63529b5319bed9a16dc6b59cbe89507da29a06bf22d1856451803ca89460c1de14059d5ce7b5421990301fb880748fb1efebd1478d5d911fcd76b17da9e7d3c8d3042ee3991b6a8837320cb99a3bf7e78ad6669ade5ad37994094e42c2f77dd8f21e94d18b46114cc0b0ff66b4f0b7ccdf5f51d12401898a7c330561d916615e9948e92a13f8fdfa8ff6dd8d3b15861e358d13826350d9f444704bb22610e62d3285f64c1fd8159b513467cd3cb51483f5eebf34ea5845183c8a82fbd0b6dac6a121583b6aa35ca409fe592be9e83d32903bd033f03b2aec2d6f2cfd7f1f0169507c5091b43d7fc6e49cdb19bed1862ab83d7b9cae585d88a63487dae1bdd17a16b9e878949939b6b7c5e14bb38361b543c1cbe8294f61e902f16fd3cac11bad612546447d96782f9437846222f3da60fdf93eed1236b31ab3521828b06e8d7dad7705a52c2f4c4658b13aae404dbd333ae2f39b3a2bdd308dfac7770e83b1947f8a645cfe5d87977e9de87d4d63c662f7689ba7081896ed2ad9ee727a802f9d8f5907c95dcc8e882fd1817186dcbc477745297325e5de41a790a7671ff8578b485aae1cc09766cb26e5b235d679232105239e4967e5106a334e19d2644dbf46c7d341d5793c526defa376f672900a46542f2aa8b5302e0cf0197eaafbf5040a0b7d35b01f02b91049d4daf50b3573074ebe02f2dbed3a0317c960681616166de8de497ed1e4502dc55e20541f16ab772758f9b8aa111c6be09511bafcab7dcc85f5924497a8efe9517090ce7826a44b7b5065d4cc8d743a158c2332fccba147a42e66eac377fecf1867fa9933ab6c341e963c6f4d79510203789ac56902fa2086d5360c5a14cd4af6439685005e01542f8549862e83c1d918bb457cdd0f42da6895c4835d4a32271d49916fe60a311f8960a09427eeeb5bffe04e2b5959a5904ba529c28e906e1673b34a41a316dfe162aef48d769410fbd47428742d5452163f99f52a907931d01a33b4cec21c1a9ea618a465d603c6cea0f504500dd3efa38e3d5a3ea1b22bbd03cea7b9c0821439981e009901f9f7fd8195860105f263a58d440a21cbf1888b377f979c1d2b9a0c5ba81334d717fd8cb8485af00af9dd4d997f93635c06b5256a3ac0fba239dd0d0755288280c1941c597d6d0fee7a8ff5c7cce219114b5359d7f0a6e10482f65a8520ca154220ffa503a042db56052583ed060fd109872f09c7e4c34d48cb"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005e8c0)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f000005eac0)={{0x0, 0x4, 0xfffffffffffff39a, 0x5, 0x5, 0x800, 0xfff, 0x5, 0x80000000, 0x0, 0xfffffffe, 0x100000000, 0x1, 0xfffffffffffffce5, 0x6}}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000005fac0)={0x0, 0x0, "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", "96688698ecd9dc91f96f0b88d4b255406299920ba8f8b2cd3f5302bd551eeb38ab76f08f201417047b197a8302549036f825e2347e4ca070b8ce6fd702c9fbc0481674e6a1a53e05e0dc078bd606417c3752747736786ba9060f22beec8ab08fd787eab9d476e991274b874d0276b3f61f060d5e14ff5bcf4f16cd6f4b1cc0974b5d4a5fd341f9d6d3a0935bf616169c67feccaedb230917e0305596f85be2a8ebb9b88914d49d296c84343850d4674e5de21d904f25ab13cd96ac85a507dc751e3d1d80f447c44ab119657408a757748bf11c55080747c329234faf7c6be02803e7e16747aa88f55aa2c6621a19aead5bc7ba177d5601c060a9d11065077c2561cdc4657dc7d671b1cca54d7668abd08ea6a3b0f0b12e87ef6637167bbeb081d0fb56848180ec6817bd2f43bb98455293557f97be6f07d1ad74c85c8534b91b2c984849beab15bcd6a2862057254af09396c0aaac52bd4c627423434c076e059a1a8640d5b2a17f12cf3ab130f3660c4cb2d83cb5be535cf306e805da73a038e44f354c2b95139b00ccdaf5b8dfa7d33d8a462f1bc4e83dbf5fdd98a37c50e87b58333e2721848bf594fa1554ffa732140ef112460cef8d09a553d3d54966b613610612f241272860a87d6c3f872ccf86bd16bc40ed0d5d87e48dfcca0ff3fcc3cbbd51e590f3af4cdc019946d1fec2f0e61bb1817abc8709c8dd57a969d28e2aa93a89bd6aa0aa66d67dd065ac1df25e1d74c35d0f3b0e856675f1e9ed246287cd4e64dba777d861d41b8550f06b88c51ad99154069bba88f6008ee1030d93d63990f724f8f01914b70c0b6575517aa603869609a37d6e23e2b5005f67b8e0591a2fac8489e3b7bb6dfdf7f5a248d09e2c252e38877fe1d3148d90d01c2b11823d41f951cdc2cf756d8aea5a6aaa985dc683b498cc05cc696fa3dcbfb3a0f0eab270e7d459cac81ac7ebb49fe5f9873af0cf69b793ca8b9a1852e7a0058f7fb9ffc8c6892f9e17d890f2564a884086bc20c01a114e11773e2d17c988ff1f782dd01ce9fd39c4e1fd1a3f8412e1ac5afa8f799975efa7d4dfa172faf42979ea7ba8702f861ea4280c3e012d2b11b73070483a8aae687d6e41125c22d741223b2f7c9e690a2259ec27ebdb7d994062af54a422566c226aa1fbb18498f031196e6fa781213bddfbf55d4e581aa890b0695a90500d4d26b851c3e6c87212e19bb2476b68045ee0142e3bc9302b690b384687fcca1f5eb310d31df38478b6a62318ccf5b0a6af25f0979e02574828156ebf6602d40068589f70433dc90f1e1486d730a510425fad88dc6ef08ffa020aa43487aa5c1d3a91a52c3d3d0b37bb0dea93a1c130a41b5913dc5ad5c983da0611db31923c7e84dd8b911ec096ccc9eac024d5f16debb025e911431923d0a930d35d0273ff38aee5778440dbb3e30063c927b22dcea1bafa7b9c68dab6c7f99c5b8ef96dbab63c76abadce6012d67792c7cb92765b2ccbd691de17bf7e9baa0411a8f94538de57177fe1d0b4e7a58d8c3c257a12f608e660d2b67dfd4aca69eff309558a59039bf86405be3ba502837b1edb13941a0e78eed11e2740b62d1e2fd3f9d0bc2ec61499ee9a95b0ba1a188d6dc013d561a6c6d68b72a83978d569212ee932a68605ac4bdf788d9e91394c36a845f8f7f9f9f85972b42850492e84708e2cdab63b19e5dc1cabbf23f1ef62baeafd4eb657e1a61d48619a3b3501d904de89bfc6ef692c9b3ae6f0e8669a9f06189318738b8d4b47ac01ffa8abf03773821eeb58a505b7b6f25381e7f6e3844920bd0f735ad39178ae914c2b9053c9faea041782978534858515b4bbc157cc881b158dc13344e6da8d843ec1b65c5eb71884ec52916c7adc4ed00c2f88079ac97c3e78152f35171cf87dfc1038fa863ae637b4f4ab6bf78d34b158f0f73ff4e3d96fb2c5badf2240207143bf68d0143aab8f234d1ec977f55c123184628e6e406b02766f2538e86d861585702e535a7b3cc264362ccdc9307786232cd1680682909e90b4c7c2e2a8403dc6e6b839cafc9f02d64904471fb1aa359af0c35b101f22d69742bb99fafa0a5874ef4f5afb9b0072fa19d5b594b7f166541fb3eba7fd1caa7f706d9f8e1c32d9e948318eaf0ec57f95ec73f4e5ebb7f03fc9b7c904bd4ab2c3fb9b05b33f92604311e1f9ed287ea8686c90956537a5ebcf57634c60b38d8cc54726b3df4861e0eb7e3f9b5ddd644da7c93fb821726bab44d48d7f461fdced76593e429264ee91e92fff31376e277eb1774ddd1b8fa03958b0f4395d4f61996582956665722a9d8b0fb7f0db4f72d2dc6d7cf655ceeeefd25695e063db063e067e7aea9f08d473d1af1f0d927fe86448ae4d7c50684f56ca6c15bcdf97a0b7d45a3e132d9be7f4836ef73b58fa8ce629e9b863ba47adff786be93cb4e9d7b397f0577d35f1d0d276511ee18be419f392c609cf33e895a0082e0968e8695b14485bc09c8b1f2a999fccf41d0dd6e64f50057619ea6e94c0787a827dc55854be768fe56c4d589fe04088f73c3a93ea2569ff1580e1d0eb5184340044b3d825cc5fbf4d37b3ae983f2604583d503f3d4d53b5b1524e1a2e52c95118dfa176717cc033578bffcd746b53f0c5c5f3c83dc7461b5ef5f884b77078e013837a582b37f20c4bdf56c921ed64e803bd344854791bfc08caebeb88de594c668479f765ff9410b162d0e2522db088b2f4977b60f29097ebf5c7edd8e0a359b6bad70ebe617a77e4659848e54c6703669cf6c6cf55ac7fc635a1624c3fe47badeb1f326a3eabe4c9daa3dbb9f1bee13cfd776078fb00b6b9ce7292030156d8df8d22f7e68f62b7fef13db9fd1a10378264e3252bbf4a742989cd03a64dc67035fba09e75770317c859c22bab5aa631b44d79655b2a077bd6051df78d39d003e4085c5c69826724990f7bec285f41d48ffcdfb44a20e63475e1eea414ed5edaf0003a6ce9bcbec0543f6f80f3179afae0c7ed67f5076933273c76b7beb3340bb9c9823e7b01c3e12112358ae5fb815ad901abf90093a383a1b116fbb5f044c7346371c1d419c042afe8134dcc745c98e8c461dd440cc9d4c8d2d53c8d97013e08f8147469d64bced97e59b67fc210a28aee28fe8d70d9c854fff539813dfc5c3cc4ec586034d842e62ba8cbffd84e9c6c893b910547ab28da1ea992cb8b4753c19fd97d9e7e7a7ba159d64706d5b175e6710d0b5b2f3eb0344e598c10c78726f462fc84dcff1a88885724b4f72abcbdac8df62c849f61bb7a83a16f2a23c68f6d69365118f21b5ff80cf6edca038beee56fec7550fb4871f4ccf7108c318e4a3c77653ac9927ba6d10101183eb3b953f8fdd720bb3ac234da3fad03406c921d77a62042256b974fa074951597fe3c2c48f35d6c63e400d86202e220db6a30829e8dd9d1c65f53f1ba5460af3adcf59d0485a3af0f27ce7195fe02419f95c57477893ad35a043f205fc8a049a8e187c603fbc1523baff1aac4d1021126f8a22325054654357f7d25a8abc91626e626ff19710c40d17c31e00dd21731aa5824b520e580a09199575c8bab00fbbf7b14f948591b39702f1666716847af27a92f6830bd80cb6cd6a62215cd973ed878caedc2ea29ccd9897fe0be2ab971f4dca569a8cbbf606b30832a961e5e5b61e905038de4c9ae4d19a9d52d6b9ffaef20dc6a7c0866d305b3b347623186f52b9d6811af1f9c90fa1307a5309e04a8660424ef4f989b4c98bf528a8e9c6b595de79d466af10b7b6d2de76e55bd6c224f68022034a450c6efcb099ae8deef0a801c3ebf7e7d4224f1ac94c9d2a9f9749c99b6e59d3ff18d6bcde823b1047ff659398fa63c65f12fdac338665dd6805efddced4190853a3c53fe9113bcfa5ce70da7527b24d1fe47e8d9021fd6bea67e076bae5b638b32e05992bfe1c8201fe3a507f10d7982c2c4ac5b6d202f60e88e93c1b91cf25ccd840fbbfef0e4ca1fc671374bb95658bb0d3b459ffb220a06197cd5d407b1af428900b1cb660c67f6b949437911f2e35cc4a716585e4840b12ae7a83cc6a26662672dc8944a2e04b2a6cfa096c2dc8913c2024364e796bcbe96bdb2c35c73aca47990149c90fd5453fcd222c2d17c45c520ecf97bcd0d300c957d24770aafa143236d888ce07a4bab3626da57e890211aa1c2373cfd66e0ee7c3b0e677a37e4b80bb66d5365cad4c2382855ecaee37460adc72d02c2625f08bf62eb57074c5ca7169b7213d8dbf2eb185c3a093535edf29d2154d7f4159e1a38523d29f109fea2c5a73bcabd73366ee05afc08b3e0063a4208280354dfcb62be786b7b6896b3551dc9ec7ccde8cfaa90701a88bd18b4ae09340166c2c2e6dc45bf135b71bf9dadf18db86a47a6eb212d00a2d4ee78beef13053292d8382398a0126ef899f77383ee5efe73e30a493b70a5fba2851fbe9fd297442e05b375b3da50fe08c6805d547f99a9667ab52dfb970f889f86479c787e020ff55abab6c647d9788c6a9c3ca630506f2412eb6c8b6d7e822704ef7850913d175dba4b1a459a560345d3f0f7f41f55767f9e2fedd51919a420179ad475b21fbe138304ce7c283d4d443c477ec1f86c19b8915fcdb866a7ff31c2f958d7144483e0689647153b805f5a3dda86b4e1682beebfd205a99b5490fda86f4b2294713b049d666dab0a7a11e2a5f2d193a610f04bb5595ec1bbf80812b8cd88e330e00253d9a3682da86d5e5c184352f10108c51423bc1ecee9ed118f8042bee495ca90d741064c6a2898aefd3779ab9e49a5c5135bf957063da7037b721cba383049cc1fa244f2d8cf325f1895e1ed42af8e953412d0d23c24119bb85f1f3c6a90c539a48885bb47776ce39051358a26792fce7601c1b070108a528a7f4ef9014d47a9cd6d529c967216bb48ca6b52e07d59d2618bbffec0153bedc5215c03baf763b95e155bed8493cbdd0093c43e4d05c7bb4e10d857cb4f4bff1ec1810d9fadf2e8e7c6c16b63358a1f0ae1633c7b459cd1635bb3417d3c15d847ea5ff4277719a429559fc082e4aabc0b348c2757d902c5a1cf7128a5d36067c0c51a527f5bd312b3ad14611e24a74f0f5e15759e7fa2f4db2ecc8f808ae27694910635f01256dfb92ac2d75620271603987ee5838bd1954d4b78742dc524a062de3db4eea771a919f3265b157fa9236c122672d7011dc59a0772ef8349eaba1c314990f776b0f558f6f9ad18fc386d0d78fccc2df8492f804b74a6e8471a40d1090f259d2cacc2a6ae255a51837f83ec81f2d2e75f4cba8dd7b78e0d3c6eb94168880a2478c187d7150173d8101443b3467eb18253a0c93313435684931c6b6448303cbc5015bd1608c79f9fa4c7d869bafe273df01d17fad2334dd9e2b7b123fa5ab3cdb95cfa"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000060ac0)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001980)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000800)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "8bebeb894f74c3"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000061ac0)={0x2, [], 0x68, "2686630df9ce5c"}) (async) 02:29:43 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg$inet6(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="7a1c35ced7e47ea1cc4f6bdc690170c38d48b3850a7f4cd2a40ee8859b3ae40b5aee3f0d4c95fae6a2f1fe25fd397bbe165a50eb478fdf2f49825a1c5150b946c236e17d9812a548a7e17c865c2a3ec2db2aa8", 0x53}], 0x1}, 0x4000000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r4 = dup(r3) sendto$inet6(r4, &(0x7f0000000380)="6d1d17480cefc2f92fbde8089b19d91fb33cc6bc2697c8d90d18a1ef3d5ee48ec7afe9cd93ba1099c11f9440d6096f41517c710e21b6d01727b47f52258fc262d19763be0fc4641e39010f07ec265b067ac08f34b22e46951abc0d28b37da2b7ae72589fa37473bc677a26dfe113d699bae9faa132d90032ea54204313adde01391f3751f05cb994c5ea84cf8b1f5431faae035e1ebac07f62519a5f673b55f6fec6ed643a746e7cf8b4052bced75ba335871e31", 0xb4, 0x8880, &(0x7f0000000440)={0xa, 0x4e23, 0x9, @mcast2, 0xfffffffe}, 0x1c) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'rose0\x00', 0x100}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e25, @local}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x8, @private0, 0x32}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e21, @local}], 0x7c) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) sendmsg$inet6(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="7a1c35ced7e47ea1cc4f6bdc690170c38d48b3850a7f4cd2a40ee8859b3ae40b5aee3f0d4c95fae6a2f1fe25fd397bbe165a50eb478fdf2f49825a1c5150b946c236e17d9812a548a7e17c865c2a3ec2db2aa8", 0x53}], 0x1}, 0x4000000) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r3) (async) sendto$inet6(r4, &(0x7f0000000380)="6d1d17480cefc2f92fbde8089b19d91fb33cc6bc2697c8d90d18a1ef3d5ee48ec7afe9cd93ba1099c11f9440d6096f41517c710e21b6d01727b47f52258fc262d19763be0fc4641e39010f07ec265b067ac08f34b22e46951abc0d28b37da2b7ae72589fa37473bc677a26dfe113d699bae9faa132d90032ea54204313adde01391f3751f05cb994c5ea84cf8b1f5431faae035e1ebac07f62519a5f673b55f6fec6ed643a746e7cf8b4052bced75ba335871e31", 0xb4, 0x8880, &(0x7f0000000440)={0xa, 0x4e23, 0x9, @mcast2, 0xfffffffe}, 0x1c) (async) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000002c0)={'rose0\x00', 0x100}) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e25, @local}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x8, @private0, 0x32}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e21, @local}], 0x7c) (async) 02:29:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:44 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') creat(&(0x7f0000000000)='./file0\x00', 0x16a) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:29:44 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x0, 0xe6, 0x4, 0x5, 0xa, 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) 02:29:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'geneve1\x00', 0x3979b556c840d92b}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r3, 0x200002) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(0xffffffffffffffff, 0x200002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r4 = syz_open_dev$evdev(&(0x7f00000007c0), 0x5, 0x2000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000a00)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="cc000000c1ffffff002f62757300cbd73afb7aa64b81c3d91e24974e3945c0e92569ba5acae6f11fcbe919cdce700b4c0d3edb617d4260287dd4097c7d185e90acb8545f46ec98d2"]) r6 = inotify_init1(0x80000) io_submit(r1, 0x8, &(0x7f00000009c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xac1fbb6645d89878, 0x7f, r3, &(0x7f0000000140)="81a14638d5d7db66904620b0bb43cb5c02c6493b29edf4b6d8c6cd6344bf3398ea771bb669307f284943d9b134ba92c7da995e13ce773e9252d4c49a6bdf9c", 0x3f, 0x4, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f00000002c0)="ff1ae348c0e1c2df09d59d1086df53ec81e780ee98ad889ccb5f9f2e04ce58b844f3ce423706451e553a653e52ea8378cf1c2600cce0777160b0c1ab80e0e2d0d0cbea9606c815881f153655ca63a7353f2a0ef4e3e200a2a2214d146d80da9dfe522e52351bda8f3eb1ff2b9540dd1f2ee287179a55330b7aa63c55e30a6d52827cbb90832323dc", 0x88, 0xee84}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x4a84, 0xffffffffffffffff, &(0x7f00000003c0)="b4df581a721f18ddd13325a8ad19916062c8bb72ab86be3300a1f3b4027ee0ebb5bcbff609ac78cecaa8d82edd6362eff37afbcae95c2a982847d443cbf4200bca62165ea8d215835be80610b7315c3c5e4a1e7241884cdbf676d037b6b4f5265841", 0x62, 0x3ff, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0xffff, r3, &(0x7f0000000480)="1420990c860f6befbac116c74028376968f809309bf4", 0x16, 0x80, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000500)="428742b7a59d6122963d3be11e63f8b4396351f3cb96d3b3b336808142e58bbfd0dac4f2f474d23df0674dc5381b24add032c0c8897added338d8ce175147eb773a8c6c8274af6b8b609defda63376e684e5cb557cfce74b437d29d39709855e7da5eb410ba4267aad86a2d6e86878e3a6be689dcbbeabcb2d122d6b4b5d6ee6b17a77d369094f9456858ab421736e761e77ed840854a85a696c40a5a00b52e07cc5c15040c1dc2042be3ad44652a946adcf4e4c6ac1af36964c30538361a93f557bc643eb07d3e1fbcc73f136e898b2d122d1297155f3e047fd7dc4ce7c3107d0ad12d7d7895f78995b020f3bbbf2d5", 0xf0, 0x7a, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000000680)="1306b1c287a9b0db5591d2b3dc04042861d0557e1fcc8edd9e0eeb0068b540533980622ff2c187d5f42f6a960c141120228d3101c1e4ce26e0dd9d8e90faf4886fd5021ed78cb2ce86f292f460da02373ba5644f551f2871ab8201d5386f62cc2d1d66dc1601301e79c020d7d6d5cbd971b11f198700c9d4e95b029320256c1111994cb8c59e16fef5899fb9d0e7935165a432878ca9b324a6eb2ec741881ac5e41ec6ffb2563bf9003e032baa3e7d570541f97da40a269144aa08c98fa8fb76124ddcdc48fb3905b078a2f1a8c5428e72626a34065b668a712ec1ae8d653a77db7db2658a43853141c6b86f77ae88f92a91f74ff4a8a0", 0xf7, 0x5, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000800)="25a8de68271b2653b841cc93a8a6c4631413c0ddedeb0c96eb989f9b0c494e78788025c3d3f1b93a2a7bba074ee3ee5b47001bba7868f6779447a09a56ea348a4a0af6530f943de8549cb0702720351b4cee19206632e7ff68c69d3bff78f405ba2fcdc3ad2cde13804c9f05aa19079654c3d53b87ca9fd739ceebc4c4576e8b58581b59aa200d939b67cd22505a04a4143a001e66854e379815d088c10094aa4018fe4932ba0d5d34830f22f5", 0xad, 0x2, 0x0, 0x34eb9ecf37a5f093, r5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x4, r6, &(0x7f0000000940), 0x0, 0x9652, 0x0, 0x2, r3}]) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'veth0_vlan\x00'}) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000000180), 0x0, 0x4}]) 02:29:44 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:44 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') creat(&(0x7f0000000000)='./file0\x00', 0x16a) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) creat(&(0x7f0000000000)='./file0\x00', 0x16a) (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r2, r0, 0x0, 0x800008) (async) [ 540.165268][ T27] audit: type=1800 audit(1647397784.367:187): pid=14489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1159 res=0 errno=0 02:29:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x0, 0xe6, 0x4, 0x5, 0xa, 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x0, 0xe6, 0x4, 0x5, 0xa, 0x1}) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) (async) 02:29:44 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) creat(&(0x7f0000000000)='./file0\x00', 0x16a) (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:29:44 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:44 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:44 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x1b) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f00000021c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002180)={&(0x7f0000000040)={0x4c, 0x1402, 0x0, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008010}, 0x40000) [ 540.627935][ T27] audit: type=1800 audit(1647397784.837:188): pid=14512 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1183 res=0 errno=0 02:29:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x0, 0xe6, 0x4, 0x5, 0xa, 0x1}) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000000)) 02:29:44 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x1b) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (rerun: 64) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) (async, rerun: 64) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f00000021c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002180)={&(0x7f0000000040)={0x4c, 0x1402, 0x0, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008010}, 0x40000) (rerun: 64) 02:29:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:44 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:45 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:45 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:45 executing program 0: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC], 0xfffffffffffffcb3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/143, 0x8f}], 0x6, 0x0, 0xbe) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x8000, 0x40, 0x0, 0x1ff}) 02:29:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'geneve1\x00', 0x3979b556c840d92b}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r3, 0x200002) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(0xffffffffffffffff, 0x200002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r4 = syz_open_dev$evdev(&(0x7f00000007c0), 0x5, 0x2000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000a00)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="cc000000c1ffffff002f62757300cbd73afb7aa64b81c3d91e24974e3945c0e92569ba5acae6f11fcbe919cdce700b4c0d3edb617d4260287dd4097c7d185e90acb8545f46ec98d2"]) r6 = inotify_init1(0x80000) io_submit(r1, 0x8, &(0x7f00000009c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xac1fbb6645d89878, 0x7f, r3, &(0x7f0000000140)="81a14638d5d7db66904620b0bb43cb5c02c6493b29edf4b6d8c6cd6344bf3398ea771bb669307f284943d9b134ba92c7da995e13ce773e9252d4c49a6bdf9c", 0x3f, 0x4, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f00000002c0)="ff1ae348c0e1c2df09d59d1086df53ec81e780ee98ad889ccb5f9f2e04ce58b844f3ce423706451e553a653e52ea8378cf1c2600cce0777160b0c1ab80e0e2d0d0cbea9606c815881f153655ca63a7353f2a0ef4e3e200a2a2214d146d80da9dfe522e52351bda8f3eb1ff2b9540dd1f2ee287179a55330b7aa63c55e30a6d52827cbb90832323dc", 0x88, 0xee84}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x4a84, 0xffffffffffffffff, &(0x7f00000003c0)="b4df581a721f18ddd13325a8ad19916062c8bb72ab86be3300a1f3b4027ee0ebb5bcbff609ac78cecaa8d82edd6362eff37afbcae95c2a982847d443cbf4200bca62165ea8d215835be80610b7315c3c5e4a1e7241884cdbf676d037b6b4f5265841", 0x62, 0x3ff, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0xffff, r3, &(0x7f0000000480)="1420990c860f6befbac116c74028376968f809309bf4", 0x16, 0x80, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000500)="428742b7a59d6122963d3be11e63f8b4396351f3cb96d3b3b336808142e58bbfd0dac4f2f474d23df0674dc5381b24add032c0c8897added338d8ce175147eb773a8c6c8274af6b8b609defda63376e684e5cb557cfce74b437d29d39709855e7da5eb410ba4267aad86a2d6e86878e3a6be689dcbbeabcb2d122d6b4b5d6ee6b17a77d369094f9456858ab421736e761e77ed840854a85a696c40a5a00b52e07cc5c15040c1dc2042be3ad44652a946adcf4e4c6ac1af36964c30538361a93f557bc643eb07d3e1fbcc73f136e898b2d122d1297155f3e047fd7dc4ce7c3107d0ad12d7d7895f78995b020f3bbbf2d5", 0xf0, 0x7a, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000000680)="1306b1c287a9b0db5591d2b3dc04042861d0557e1fcc8edd9e0eeb0068b540533980622ff2c187d5f42f6a960c141120228d3101c1e4ce26e0dd9d8e90faf4886fd5021ed78cb2ce86f292f460da02373ba5644f551f2871ab8201d5386f62cc2d1d66dc1601301e79c020d7d6d5cbd971b11f198700c9d4e95b029320256c1111994cb8c59e16fef5899fb9d0e7935165a432878ca9b324a6eb2ec741881ac5e41ec6ffb2563bf9003e032baa3e7d570541f97da40a269144aa08c98fa8fb76124ddcdc48fb3905b078a2f1a8c5428e72626a34065b668a712ec1ae8d653a77db7db2658a43853141c6b86f77ae88f92a91f74ff4a8a0", 0xf7, 0x5, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000800)="25a8de68271b2653b841cc93a8a6c4631413c0ddedeb0c96eb989f9b0c494e78788025c3d3f1b93a2a7bba074ee3ee5b47001bba7868f6779447a09a56ea348a4a0af6530f943de8549cb0702720351b4cee19206632e7ff68c69d3bff78f405ba2fcdc3ad2cde13804c9f05aa19079654c3d53b87ca9fd739ceebc4c4576e8b58581b59aa200d939b67cd22505a04a4143a001e66854e379815d088c10094aa4018fe4932ba0d5d34830f22f5", 0xad, 0x2, 0x0, 0x34eb9ecf37a5f093, r5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x4, r6, &(0x7f0000000940), 0x0, 0x9652, 0x0, 0x2, r3}]) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'veth0_vlan\x00'}) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000000180), 0x0, 0x4}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'geneve1\x00', 0x3979b556c840d92b}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) socket$inet6(0xa, 0x400000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r3, 0x200002) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(0xffffffffffffffff, 0x200002) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) (async) syz_open_dev$evdev(&(0x7f00000007c0), 0x5, 0x2000) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000a00)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="cc000000c1ffffff002f62757300cbd73afb7aa64b81c3d91e24974e3945c0e92569ba5acae6f11fcbe919cdce700b4c0d3edb617d4260287dd4097c7d185e90acb8545f46ec98d2"]) (async) inotify_init1(0x80000) (async) io_submit(r1, 0x8, &(0x7f00000009c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xac1fbb6645d89878, 0x7f, r3, &(0x7f0000000140)="81a14638d5d7db66904620b0bb43cb5c02c6493b29edf4b6d8c6cd6344bf3398ea771bb669307f284943d9b134ba92c7da995e13ce773e9252d4c49a6bdf9c", 0x3f, 0x4, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f00000002c0)="ff1ae348c0e1c2df09d59d1086df53ec81e780ee98ad889ccb5f9f2e04ce58b844f3ce423706451e553a653e52ea8378cf1c2600cce0777160b0c1ab80e0e2d0d0cbea9606c815881f153655ca63a7353f2a0ef4e3e200a2a2214d146d80da9dfe522e52351bda8f3eb1ff2b9540dd1f2ee287179a55330b7aa63c55e30a6d52827cbb90832323dc", 0x88, 0xee84}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x4a84, 0xffffffffffffffff, &(0x7f00000003c0)="b4df581a721f18ddd13325a8ad19916062c8bb72ab86be3300a1f3b4027ee0ebb5bcbff609ac78cecaa8d82edd6362eff37afbcae95c2a982847d443cbf4200bca62165ea8d215835be80610b7315c3c5e4a1e7241884cdbf676d037b6b4f5265841", 0x62, 0x3ff, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0xffff, r3, &(0x7f0000000480)="1420990c860f6befbac116c74028376968f809309bf4", 0x16, 0x80, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000500)="428742b7a59d6122963d3be11e63f8b4396351f3cb96d3b3b336808142e58bbfd0dac4f2f474d23df0674dc5381b24add032c0c8897added338d8ce175147eb773a8c6c8274af6b8b609defda63376e684e5cb557cfce74b437d29d39709855e7da5eb410ba4267aad86a2d6e86878e3a6be689dcbbeabcb2d122d6b4b5d6ee6b17a77d369094f9456858ab421736e761e77ed840854a85a696c40a5a00b52e07cc5c15040c1dc2042be3ad44652a946adcf4e4c6ac1af36964c30538361a93f557bc643eb07d3e1fbcc73f136e898b2d122d1297155f3e047fd7dc4ce7c3107d0ad12d7d7895f78995b020f3bbbf2d5", 0xf0, 0x7a, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000000680)="1306b1c287a9b0db5591d2b3dc04042861d0557e1fcc8edd9e0eeb0068b540533980622ff2c187d5f42f6a960c141120228d3101c1e4ce26e0dd9d8e90faf4886fd5021ed78cb2ce86f292f460da02373ba5644f551f2871ab8201d5386f62cc2d1d66dc1601301e79c020d7d6d5cbd971b11f198700c9d4e95b029320256c1111994cb8c59e16fef5899fb9d0e7935165a432878ca9b324a6eb2ec741881ac5e41ec6ffb2563bf9003e032baa3e7d570541f97da40a269144aa08c98fa8fb76124ddcdc48fb3905b078a2f1a8c5428e72626a34065b668a712ec1ae8d653a77db7db2658a43853141c6b86f77ae88f92a91f74ff4a8a0", 0xf7, 0x5, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000800)="25a8de68271b2653b841cc93a8a6c4631413c0ddedeb0c96eb989f9b0c494e78788025c3d3f1b93a2a7bba074ee3ee5b47001bba7868f6779447a09a56ea348a4a0af6530f943de8549cb0702720351b4cee19206632e7ff68c69d3bff78f405ba2fcdc3ad2cde13804c9f05aa19079654c3d53b87ca9fd739ceebc4c4576e8b58581b59aa200d939b67cd22505a04a4143a001e66854e379815d088c10094aa4018fe4932ba0d5d34830f22f5", 0xad, 0x2, 0x0, 0x34eb9ecf37a5f093, r5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x4, r6, &(0x7f0000000940), 0x0, 0x9652, 0x0, 0x2, r3}]) (async) sendfile(r2, r3, 0x0, 0x80001d00c0d0) (async) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'veth0_vlan\x00'}) (async) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000000180), 0x0, 0x4}]) (async) 02:29:45 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x1b) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) (async) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f00000021c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002180)={&(0x7f0000000040)={0x4c, 0x1402, 0x0, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008010}, 0x40000) [ 541.142274][ T27] audit: type=1800 audit(1647397785.347:189): pid=14538 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1182 res=0 errno=0 02:29:45 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:45 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:29:45 executing program 0: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC], 0xfffffffffffffcb3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) (async, rerun: 64) r1 = socket$inet_udp(0x2, 0x2, 0x0) (rerun: 64) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async, rerun: 64) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (rerun: 64) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/143, 0x8f}], 0x6, 0x0, 0xbe) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x8000, 0x40, 0x0, 0x1ff}) 02:29:45 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'geneve1\x00', 0x3979b556c840d92b}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r3, 0x200002) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(0xffffffffffffffff, 0x200002) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) r4 = syz_open_dev$evdev(&(0x7f00000007c0), 0x5, 0x2000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000a00)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="cc000000c1ffffff002f62757300cbd73afb7aa64b81c3d91e24974e3945c0e92569ba5acae6f11fcbe919cdce700b4c0d3edb617d4260287dd4097c7d185e90acb8545f46ec98d2"]) r6 = inotify_init1(0x80000) io_submit(r1, 0x8, &(0x7f00000009c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xac1fbb6645d89878, 0x7f, r3, &(0x7f0000000140)="81a14638d5d7db66904620b0bb43cb5c02c6493b29edf4b6d8c6cd6344bf3398ea771bb669307f284943d9b134ba92c7da995e13ce773e9252d4c49a6bdf9c", 0x3f, 0x4, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f00000002c0)="ff1ae348c0e1c2df09d59d1086df53ec81e780ee98ad889ccb5f9f2e04ce58b844f3ce423706451e553a653e52ea8378cf1c2600cce0777160b0c1ab80e0e2d0d0cbea9606c815881f153655ca63a7353f2a0ef4e3e200a2a2214d146d80da9dfe522e52351bda8f3eb1ff2b9540dd1f2ee287179a55330b7aa63c55e30a6d52827cbb90832323dc", 0x88, 0xee84}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x4a84, 0xffffffffffffffff, &(0x7f00000003c0)="b4df581a721f18ddd13325a8ad19916062c8bb72ab86be3300a1f3b4027ee0ebb5bcbff609ac78cecaa8d82edd6362eff37afbcae95c2a982847d443cbf4200bca62165ea8d215835be80610b7315c3c5e4a1e7241884cdbf676d037b6b4f5265841", 0x62, 0x3ff, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0xffff, r3, &(0x7f0000000480)="1420990c860f6befbac116c74028376968f809309bf4", 0x16, 0x80, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000500)="428742b7a59d6122963d3be11e63f8b4396351f3cb96d3b3b336808142e58bbfd0dac4f2f474d23df0674dc5381b24add032c0c8897added338d8ce175147eb773a8c6c8274af6b8b609defda63376e684e5cb557cfce74b437d29d39709855e7da5eb410ba4267aad86a2d6e86878e3a6be689dcbbeabcb2d122d6b4b5d6ee6b17a77d369094f9456858ab421736e761e77ed840854a85a696c40a5a00b52e07cc5c15040c1dc2042be3ad44652a946adcf4e4c6ac1af36964c30538361a93f557bc643eb07d3e1fbcc73f136e898b2d122d1297155f3e047fd7dc4ce7c3107d0ad12d7d7895f78995b020f3bbbf2d5", 0xf0, 0x7a, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000000680)="1306b1c287a9b0db5591d2b3dc04042861d0557e1fcc8edd9e0eeb0068b540533980622ff2c187d5f42f6a960c141120228d3101c1e4ce26e0dd9d8e90faf4886fd5021ed78cb2ce86f292f460da02373ba5644f551f2871ab8201d5386f62cc2d1d66dc1601301e79c020d7d6d5cbd971b11f198700c9d4e95b029320256c1111994cb8c59e16fef5899fb9d0e7935165a432878ca9b324a6eb2ec741881ac5e41ec6ffb2563bf9003e032baa3e7d570541f97da40a269144aa08c98fa8fb76124ddcdc48fb3905b078a2f1a8c5428e72626a34065b668a712ec1ae8d653a77db7db2658a43853141c6b86f77ae88f92a91f74ff4a8a0", 0xf7, 0x5, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000800)="25a8de68271b2653b841cc93a8a6c4631413c0ddedeb0c96eb989f9b0c494e78788025c3d3f1b93a2a7bba074ee3ee5b47001bba7868f6779447a09a56ea348a4a0af6530f943de8549cb0702720351b4cee19206632e7ff68c69d3bff78f405ba2fcdc3ad2cde13804c9f05aa19079654c3d53b87ca9fd739ceebc4c4576e8b58581b59aa200d939b67cd22505a04a4143a001e66854e379815d088c10094aa4018fe4932ba0d5d34830f22f5", 0xad, 0x2, 0x0, 0x34eb9ecf37a5f093, r5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x4, r6, &(0x7f0000000940), 0x0, 0x9652, 0x0, 0x2, r3}]) sendfile(r2, r3, 0x0, 0x80001d00c0d0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'veth0_vlan\x00'}) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000000180), 0x0, 0x4}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'geneve1\x00', 0x3979b556c840d92b}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) socket$inet6(0xa, 0x400000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r3, 0x200002) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(0xffffffffffffffff, 0x200002) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d0) (async) syz_open_dev$evdev(&(0x7f00000007c0), 0x5, 0x2000) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000a00)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="cc000000c1ffffff002f62757300cbd73afb7aa64b81c3d91e24974e3945c0e92569ba5acae6f11fcbe919cdce700b4c0d3edb617d4260287dd4097c7d185e90acb8545f46ec98d2"]) (async) inotify_init1(0x80000) (async) io_submit(r1, 0x8, &(0x7f00000009c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xac1fbb6645d89878, 0x7f, r3, &(0x7f0000000140)="81a14638d5d7db66904620b0bb43cb5c02c6493b29edf4b6d8c6cd6344bf3398ea771bb669307f284943d9b134ba92c7da995e13ce773e9252d4c49a6bdf9c", 0x3f, 0x4, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f00000002c0)="ff1ae348c0e1c2df09d59d1086df53ec81e780ee98ad889ccb5f9f2e04ce58b844f3ce423706451e553a653e52ea8378cf1c2600cce0777160b0c1ab80e0e2d0d0cbea9606c815881f153655ca63a7353f2a0ef4e3e200a2a2214d146d80da9dfe522e52351bda8f3eb1ff2b9540dd1f2ee287179a55330b7aa63c55e30a6d52827cbb90832323dc", 0x88, 0xee84}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x4a84, 0xffffffffffffffff, &(0x7f00000003c0)="b4df581a721f18ddd13325a8ad19916062c8bb72ab86be3300a1f3b4027ee0ebb5bcbff609ac78cecaa8d82edd6362eff37afbcae95c2a982847d443cbf4200bca62165ea8d215835be80610b7315c3c5e4a1e7241884cdbf676d037b6b4f5265841", 0x62, 0x3ff, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0xffff, r3, &(0x7f0000000480)="1420990c860f6befbac116c74028376968f809309bf4", 0x16, 0x80, 0x0, 0x3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000500)="428742b7a59d6122963d3be11e63f8b4396351f3cb96d3b3b336808142e58bbfd0dac4f2f474d23df0674dc5381b24add032c0c8897added338d8ce175147eb773a8c6c8274af6b8b609defda63376e684e5cb557cfce74b437d29d39709855e7da5eb410ba4267aad86a2d6e86878e3a6be689dcbbeabcb2d122d6b4b5d6ee6b17a77d369094f9456858ab421736e761e77ed840854a85a696c40a5a00b52e07cc5c15040c1dc2042be3ad44652a946adcf4e4c6ac1af36964c30538361a93f557bc643eb07d3e1fbcc73f136e898b2d122d1297155f3e047fd7dc4ce7c3107d0ad12d7d7895f78995b020f3bbbf2d5", 0xf0, 0x7a, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, &(0x7f0000000680)="1306b1c287a9b0db5591d2b3dc04042861d0557e1fcc8edd9e0eeb0068b540533980622ff2c187d5f42f6a960c141120228d3101c1e4ce26e0dd9d8e90faf4886fd5021ed78cb2ce86f292f460da02373ba5644f551f2871ab8201d5386f62cc2d1d66dc1601301e79c020d7d6d5cbd971b11f198700c9d4e95b029320256c1111994cb8c59e16fef5899fb9d0e7935165a432878ca9b324a6eb2ec741881ac5e41ec6ffb2563bf9003e032baa3e7d570541f97da40a269144aa08c98fa8fb76124ddcdc48fb3905b078a2f1a8c5428e72626a34065b668a712ec1ae8d653a77db7db2658a43853141c6b86f77ae88f92a91f74ff4a8a0", 0xf7, 0x5, 0x0, 0x1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000800)="25a8de68271b2653b841cc93a8a6c4631413c0ddedeb0c96eb989f9b0c494e78788025c3d3f1b93a2a7bba074ee3ee5b47001bba7868f6779447a09a56ea348a4a0af6530f943de8549cb0702720351b4cee19206632e7ff68c69d3bff78f405ba2fcdc3ad2cde13804c9f05aa19079654c3d53b87ca9fd739ceebc4c4576e8b58581b59aa200d939b67cd22505a04a4143a001e66854e379815d088c10094aa4018fe4932ba0d5d34830f22f5", 0xad, 0x2, 0x0, 0x34eb9ecf37a5f093, r5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x2, 0x4, r6, &(0x7f0000000940), 0x0, 0x9652, 0x0, 0x2, r3}]) (async) sendfile(r2, r3, 0x0, 0x80001d00c0d0) (async) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'veth0_vlan\x00'}) (async) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000000180), 0x0, 0x4}]) (async) 02:29:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:45 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:45 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:29:45 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:45 executing program 0: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC], 0xfffffffffffffcb3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) preadv(r1, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/161, 0xa1}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/143, 0x8f}], 0x6, 0x0, 0xbe) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x8000, 0x40, 0x0, 0x1ff}) 02:29:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x44641, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x480, 0xc3, 0x1}, 0x18) io_submit(r1, 0x2, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="4e677739dfbc3ee3fbc13fdeb603d50d305b7e39ec9e4099c04803f14d195de86ed54da88969fc0a76a6a0411fd6d9f296567a6dac46f2b5ae86a3f4c6aafcc717f9966795855d4182c4d7c1998cd1907278ed958fb0ba7879d6293b2dc2d1c84637e1b1c725f902ab11b25ccc1fcd58e7525fcf1de83161dbd8b26731c03669ee89a3f9487d4291324c410c7fc5f8588591c67f6ab8b56ad62b58f467efd827e3ca0e30663165c69024e1a38b5682e6cb65ce02bbe17ac5d345d3c507a0f30196b8238a9cbde5086d49b3", 0xcb}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0xd48, r0, &(0x7f0000000200)="b0f76b58fe30e5ec508c2672223f6d982491178cc7ffbc0c88905db1e22827e141649c2d0d2bf29a3ab4cb1fe5985d44b6579ed92aa81fb758d9bf51462ab4c2cb6b1458b77ce2dbae3da47f9c61791b9da52ad172d802455c4baf93b181340330a15843ba29559d401014efff8cbfacc2a16f2fdfcc9c901db306734b4dfa28eb53af970a689afef84ffc3219e6be5cd2d63da0", 0x94, 0xfffffffffffffffb, 0x0, 0x0, r2}]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan1\x00', 0x1000}) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x99) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) write$binfmt_script(r3, &(0x7f00000005c0)={'#! ', './file0', [{0x20, 'syzkaller0\x00'}, {0x20, '/dev/net/tun\x00'}, {0x20, 'vlan1\x00'}, {0x20, '/dev/net/tun\x00'}, {}, {0x20, '\\'}, {0x20, '\\[:*-{('}, {0x20, '/dev/net/tun\x00'}], 0xa, "94cf7e9d5f65e632b88c46c8ac83284dcbb3aaaf668ca6c02b111f96dd30c96bf78b9cefcdd5"}, 0x79) 02:29:46 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:46 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async, rerun: 64) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async, rerun: 64) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:29:46 executing program 0: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000440)=ANY=[]) open$dir(&(0x7f0000000640)='./file0/file0\x00', 0x40, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) lchown(&(0x7f0000000680)='./file0/file0\x00', 0xee01, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="e03f03002f000b05d25a80648c6394f90135fc60100002400a000000054782c137153e370248018000f01700d1bdb35ae0c177b95e1b961d7e323309c36942e8a6309d9d93c986e812d030db552e78f7e7edebf8ce6754d565e544b5e130245c6b67", 0x62}], 0x1}, 0x154) r2 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) [ 541.819924][ T27] audit: type=1800 audit(1647397786.027:190): pid=14581 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1161 res=0 errno=0 02:29:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x44641, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x480, 0xc3, 0x1}, 0x18) io_submit(r1, 0x2, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="4e677739dfbc3ee3fbc13fdeb603d50d305b7e39ec9e4099c04803f14d195de86ed54da88969fc0a76a6a0411fd6d9f296567a6dac46f2b5ae86a3f4c6aafcc717f9966795855d4182c4d7c1998cd1907278ed958fb0ba7879d6293b2dc2d1c84637e1b1c725f902ab11b25ccc1fcd58e7525fcf1de83161dbd8b26731c03669ee89a3f9487d4291324c410c7fc5f8588591c67f6ab8b56ad62b58f467efd827e3ca0e30663165c69024e1a38b5682e6cb65ce02bbe17ac5d345d3c507a0f30196b8238a9cbde5086d49b3", 0xcb}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0xd48, r0, &(0x7f0000000200)="b0f76b58fe30e5ec508c2672223f6d982491178cc7ffbc0c88905db1e22827e141649c2d0d2bf29a3ab4cb1fe5985d44b6579ed92aa81fb758d9bf51462ab4c2cb6b1458b77ce2dbae3da47f9c61791b9da52ad172d802455c4baf93b181340330a15843ba29559d401014efff8cbfacc2a16f2fdfcc9c901db306734b4dfa28eb53af970a689afef84ffc3219e6be5cd2d63da0", 0x94, 0xfffffffffffffffb, 0x0, 0x0, r2}]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan1\x00', 0x1000}) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x99) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) write$binfmt_script(r3, &(0x7f00000005c0)={'#! ', './file0', [{0x20, 'syzkaller0\x00'}, {0x20, '/dev/net/tun\x00'}, {0x20, 'vlan1\x00'}, {0x20, '/dev/net/tun\x00'}, {}, {0x20, '\\'}, {0x20, '\\[:*-{('}, {0x20, '/dev/net/tun\x00'}], 0xa, "94cf7e9d5f65e632b88c46c8ac83284dcbb3aaaf668ca6c02b111f96dd30c96bf78b9cefcdd5"}, 0x79) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x44641, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x480, 0xc3, 0x1}, 0x18) (async) io_submit(r1, 0x2, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="4e677739dfbc3ee3fbc13fdeb603d50d305b7e39ec9e4099c04803f14d195de86ed54da88969fc0a76a6a0411fd6d9f296567a6dac46f2b5ae86a3f4c6aafcc717f9966795855d4182c4d7c1998cd1907278ed958fb0ba7879d6293b2dc2d1c84637e1b1c725f902ab11b25ccc1fcd58e7525fcf1de83161dbd8b26731c03669ee89a3f9487d4291324c410c7fc5f8588591c67f6ab8b56ad62b58f467efd827e3ca0e30663165c69024e1a38b5682e6cb65ce02bbe17ac5d345d3c507a0f30196b8238a9cbde5086d49b3", 0xcb}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0xd48, r0, &(0x7f0000000200)="b0f76b58fe30e5ec508c2672223f6d982491178cc7ffbc0c88905db1e22827e141649c2d0d2bf29a3ab4cb1fe5985d44b6579ed92aa81fb758d9bf51462ab4c2cb6b1458b77ce2dbae3da47f9c61791b9da52ad172d802455c4baf93b181340330a15843ba29559d401014efff8cbfacc2a16f2fdfcc9c901db306734b4dfa28eb53af970a689afef84ffc3219e6be5cd2d63da0", 0x94, 0xfffffffffffffffb, 0x0, 0x0, r2}]) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan1\x00', 0x1000}) (async) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x99) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) write$binfmt_script(r3, &(0x7f00000005c0)={'#! ', './file0', [{0x20, 'syzkaller0\x00'}, {0x20, '/dev/net/tun\x00'}, {0x20, 'vlan1\x00'}, {0x20, '/dev/net/tun\x00'}, {}, {0x20, '\\'}, {0x20, '\\[:*-{('}, {0x20, '/dev/net/tun\x00'}], 0xa, "94cf7e9d5f65e632b88c46c8ac83284dcbb3aaaf668ca6c02b111f96dd30c96bf78b9cefcdd5"}, 0x79) (async) 02:29:46 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:46 executing program 0: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000440)=ANY=[]) open$dir(&(0x7f0000000640)='./file0/file0\x00', 0x40, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) lchown(&(0x7f0000000680)='./file0/file0\x00', 0xee01, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="e03f03002f000b05d25a80648c6394f90135fc60100002400a000000054782c137153e370248018000f01700d1bdb35ae0c177b95e1b961d7e323309c36942e8a6309d9d93c986e812d030db552e78f7e7edebf8ce6754d565e544b5e130245c6b67", 0x62}], 0x1}, 0x154) r2 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000440)=ANY=[]) (async) open$dir(&(0x7f0000000640)='./file0/file0\x00', 0x40, 0x0) (async) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) (async) lchown(&(0x7f0000000680)='./file0/file0\x00', 0xee01, 0x0) (async) socket$kcm(0x10, 0x2, 0x10) (async) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="e03f03002f000b05d25a80648c6394f90135fc60100002400a000000054782c137153e370248018000f01700d1bdb35ae0c177b95e1b961d7e323309c36942e8a6309d9d93c986e812d030db552e78f7e7edebf8ce6754d565e544b5e130245c6b67", 0x62}], 0x1}, 0x154) (async) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) (async) 02:29:46 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000022c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000002280)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x899020, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setxattr$security_ima(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000002180)=@v2={0x5, 0x3, 0x6, 0x9, 0x9d, "2dac38e6989bf4d219459432278c1cd936f1115c56da6b34168a41ed71c96edb5736bcfd19e1c3a42c24c7a079257f62e1633d9c04436e358ab6a1835b5fce61bdf3fbd7140b7384b11350fb383845adeca711f72d789054e1c797b62776a6c26f2582d7c38a45ec2ad9c816e3db01327f8fe45307d2cba7ab9c7fd26fbe0cb3749a7d237e1c4d12e00a2ef0e0f3dbce4f586caebdbb4b3ca13afcea77"}, 0xa6, 0x0) sendfile(r3, r1, 0x0, 0x800008) 02:29:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x44641, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x480, 0xc3, 0x1}, 0x18) io_submit(r1, 0x2, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="4e677739dfbc3ee3fbc13fdeb603d50d305b7e39ec9e4099c04803f14d195de86ed54da88969fc0a76a6a0411fd6d9f296567a6dac46f2b5ae86a3f4c6aafcc717f9966795855d4182c4d7c1998cd1907278ed958fb0ba7879d6293b2dc2d1c84637e1b1c725f902ab11b25ccc1fcd58e7525fcf1de83161dbd8b26731c03669ee89a3f9487d4291324c410c7fc5f8588591c67f6ab8b56ad62b58f467efd827e3ca0e30663165c69024e1a38b5682e6cb65ce02bbe17ac5d345d3c507a0f30196b8238a9cbde5086d49b3", 0xcb}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0xd48, r0, &(0x7f0000000200)="b0f76b58fe30e5ec508c2672223f6d982491178cc7ffbc0c88905db1e22827e141649c2d0d2bf29a3ab4cb1fe5985d44b6579ed92aa81fb758d9bf51462ab4c2cb6b1458b77ce2dbae3da47f9c61791b9da52ad172d802455c4baf93b181340330a15843ba29559d401014efff8cbfacc2a16f2fdfcc9c901db306734b4dfa28eb53af970a689afef84ffc3219e6be5cd2d63da0", 0x94, 0xfffffffffffffffb, 0x0, 0x0, r2}]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan1\x00', 0x1000}) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x99) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) write$binfmt_script(r3, &(0x7f00000005c0)={'#! ', './file0', [{0x20, 'syzkaller0\x00'}, {0x20, '/dev/net/tun\x00'}, {0x20, 'vlan1\x00'}, {0x20, '/dev/net/tun\x00'}, {}, {0x20, '\\'}, {0x20, '\\[:*-{('}, {0x20, '/dev/net/tun\x00'}], 0xa, "94cf7e9d5f65e632b88c46c8ac83284dcbb3aaaf668ca6c02b111f96dd30c96bf78b9cefcdd5"}, 0x79) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x44641, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x480, 0xc3, 0x1}, 0x18) (async) io_submit(r1, 0x2, &(0x7f0000000580)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="4e677739dfbc3ee3fbc13fdeb603d50d305b7e39ec9e4099c04803f14d195de86ed54da88969fc0a76a6a0411fd6d9f296567a6dac46f2b5ae86a3f4c6aafcc717f9966795855d4182c4d7c1998cd1907278ed958fb0ba7879d6293b2dc2d1c84637e1b1c725f902ab11b25ccc1fcd58e7525fcf1de83161dbd8b26731c03669ee89a3f9487d4291324c410c7fc5f8588591c67f6ab8b56ad62b58f467efd827e3ca0e30663165c69024e1a38b5682e6cb65ce02bbe17ac5d345d3c507a0f30196b8238a9cbde5086d49b3", 0xcb}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0xd48, r0, &(0x7f0000000200)="b0f76b58fe30e5ec508c2672223f6d982491178cc7ffbc0c88905db1e22827e141649c2d0d2bf29a3ab4cb1fe5985d44b6579ed92aa81fb758d9bf51462ab4c2cb6b1458b77ce2dbae3da47f9c61791b9da52ad172d802455c4baf93b181340330a15843ba29559d401014efff8cbfacc2a16f2fdfcc9c901db306734b4dfa28eb53af970a689afef84ffc3219e6be5cd2d63da0", 0x94, 0xfffffffffffffffb, 0x0, 0x0, r2}]) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan1\x00', 0x1000}) (async) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x99) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) write$binfmt_script(r3, &(0x7f00000005c0)={'#! ', './file0', [{0x20, 'syzkaller0\x00'}, {0x20, '/dev/net/tun\x00'}, {0x20, 'vlan1\x00'}, {0x20, '/dev/net/tun\x00'}, {}, {0x20, '\\'}, {0x20, '\\[:*-{('}, {0x20, '/dev/net/tun\x00'}], 0xa, "94cf7e9d5f65e632b88c46c8ac83284dcbb3aaaf668ca6c02b111f96dd30c96bf78b9cefcdd5"}, 0x79) (async) 02:29:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:46 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000022c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000002280)='oom_score_adj\x00') (async) r2 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) (async, rerun: 64) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x899020, 0x0) (rerun: 64) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setxattr$security_ima(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000002180)=@v2={0x5, 0x3, 0x6, 0x9, 0x9d, "2dac38e6989bf4d219459432278c1cd936f1115c56da6b34168a41ed71c96edb5736bcfd19e1c3a42c24c7a079257f62e1633d9c04436e358ab6a1835b5fce61bdf3fbd7140b7384b11350fb383845adeca711f72d789054e1c797b62776a6c26f2582d7c38a45ec2ad9c816e3db01327f8fe45307d2cba7ab9c7fd26fbe0cb3749a7d237e1c4d12e00a2ef0e0f3dbce4f586caebdbb4b3ca13afcea77"}, 0xa6, 0x0) (async) sendfile(r3, r1, 0x0, 0x800008) 02:29:46 executing program 0: r0 = syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000440)=ANY=[]) open$dir(&(0x7f0000000640)='./file0/file0\x00', 0x40, 0x0) (async, rerun: 32) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) (async, rerun: 32) lchown(&(0x7f0000000680)='./file0/file0\x00', 0xee01, 0x0) (async, rerun: 32) r1 = socket$kcm(0x10, 0x2, 0x10) (rerun: 32) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="e03f03002f000b05d25a80648c6394f90135fc60100002400a000000054782c137153e370248018000f01700d1bdb35ae0c177b95e1b961d7e323309c36942e8a6309d9d93c986e812d030db552e78f7e7edebf8ce6754d565e544b5e130245c6b67", 0x62}], 0x1}, 0x154) r2 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 02:29:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:46 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 542.737166][ T27] audit: type=1800 audit(1647397786.947:191): pid=14634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 02:29:47 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000022c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000002280)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x899020, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setxattr$security_ima(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000002180)=@v2={0x5, 0x3, 0x6, 0x9, 0x9d, "2dac38e6989bf4d219459432278c1cd936f1115c56da6b34168a41ed71c96edb5736bcfd19e1c3a42c24c7a079257f62e1633d9c04436e358ab6a1835b5fce61bdf3fbd7140b7384b11350fb383845adeca711f72d789054e1c797b62776a6c26f2582d7c38a45ec2ad9c816e3db01327f8fe45307d2cba7ab9c7fd26fbe0cb3749a7d237e1c4d12e00a2ef0e0f3dbce4f586caebdbb4b3ca13afcea77"}, 0xa6, 0x0) sendfile(r3, r1, 0x0, 0x800008) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000022c0)) (async) syz_open_procfs(r0, &(0x7f0000002280)='oom_score_adj\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x899020, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) setxattr$security_ima(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000002180)=@v2={0x5, 0x3, 0x6, 0x9, 0x9d, "2dac38e6989bf4d219459432278c1cd936f1115c56da6b34168a41ed71c96edb5736bcfd19e1c3a42c24c7a079257f62e1633d9c04436e358ab6a1835b5fce61bdf3fbd7140b7384b11350fb383845adeca711f72d789054e1c797b62776a6c26f2582d7c38a45ec2ad9c816e3db01327f8fe45307d2cba7ab9c7fd26fbe0cb3749a7d237e1c4d12e00a2ef0e0f3dbce4f586caebdbb4b3ca13afcea77"}, 0xa6, 0x0) (async) sendfile(r3, r1, 0x0, 0x800008) (async) 02:29:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES16=r2, @ANYRESDEC=r0, @ANYBLOB="010000000000000000004a819f4cd72100000008000300", @ANYRES16=r5], 0x30}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_script(r4, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '*,{'}, {0x20, 'wlan1\x00'}, {0x20, ',&/]-]**'}], 0xa, "e983b5a9491f6a6d46b1bf57511358ab2cb988f79353df15294ac69ab35b0781655296140315308574c14f5eaf267421c7a23c31dd932400b12f5f1d25c87dc453b2a8adb3d988d6a6d151d83499a17df3ed78a39e5094916fdf7ea1e4c33eb98a5bd8775d18692b06f58923e7db8ca19c276337eee19bd2eb51a19c9c30f07284484a02fd8d3d336783c10f"}, 0xab) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x10000a006) sendmsg$NL80211_CMD_ABORT_SCAN(r7, &(0x7f0000000240)={0x0, 0x7, &(0x7f0000000600)={&(0x7f0000000100)={0x1c, r2, 0x509, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 02:29:47 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:47 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x2010000, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) chdir(&(0x7f0000003340)='./file0\x00') sendmsg$nl_crypto(r1, &(0x7f0000003300)={&(0x7f0000003180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000032c0)={&(0x7f00000031c0)=@getstat={0xe0, 0x15, 0x1, 0x70bd2c, 0x25dfdbfd, {{'echainiv(seqiv(gcm_base(chacha20-neon,sha256-asm)))\x00'}, '\x00', '\x00', 0x400, 0x400}, ["", "", "", "", "", "", ""]}, 0xe0}}, 0x40) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000002180), &(0x7f00000021c0)='./file0\x00', 0x8, 0x2) sendfile(r2, r0, 0x0, 0x800008) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) getpeername(r3, &(0x7f0000003380)=@isdn, &(0x7f0000003400)=0x80) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002240)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) ioctl$FIONCLEX(r5, 0x5450) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x1a3, 0xe, 0x0, &(0x7f0000000280)="5f39868de2639b12c1a2ff010602", 0x0, 0x1df, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) creat(&(0x7f0000002200)='./file0\x00', 0xd5) creat(&(0x7f0000000000)='./file0\x00', 0x6) 02:29:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 543.130866][ T27] audit: type=1804 audit(1647397787.337:192): pid=14663 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2605406236/syzkaller.P9ZP2q/618/cgroup.controllers" dev="sda1" ino=1183 res=1 errno=0 02:29:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:47 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x2010000, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) chdir(&(0x7f0000003340)='./file0\x00') (async) sendmsg$nl_crypto(r1, &(0x7f0000003300)={&(0x7f0000003180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000032c0)={&(0x7f00000031c0)=@getstat={0xe0, 0x15, 0x1, 0x70bd2c, 0x25dfdbfd, {{'echainiv(seqiv(gcm_base(chacha20-neon,sha256-asm)))\x00'}, '\x00', '\x00', 0x400, 0x400}, ["", "", "", "", "", "", ""]}, 0xe0}}, 0x40) (async) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000002180), &(0x7f00000021c0)='./file0\x00', 0x8, 0x2) (async) sendfile(r2, r0, 0x0, 0x800008) (async) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) getpeername(r3, &(0x7f0000003380)=@isdn, &(0x7f0000003400)=0x80) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002240)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) ioctl$FIONCLEX(r5, 0x5450) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x1a3, 0xe, 0x0, &(0x7f0000000280)="5f39868de2639b12c1a2ff010602", 0x0, 0x1df, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) (async) creat(&(0x7f0000002200)='./file0\x00', 0xd5) creat(&(0x7f0000000000)='./file0\x00', 0x6) 02:29:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:47 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async, rerun: 64) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async, rerun: 64) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x2010000, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) chdir(&(0x7f0000003340)='./file0\x00') (async) sendmsg$nl_crypto(r1, &(0x7f0000003300)={&(0x7f0000003180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000032c0)={&(0x7f00000031c0)=@getstat={0xe0, 0x15, 0x1, 0x70bd2c, 0x25dfdbfd, {{'echainiv(seqiv(gcm_base(chacha20-neon,sha256-asm)))\x00'}, '\x00', '\x00', 0x400, 0x400}, ["", "", "", "", "", "", ""]}, 0xe0}}, 0x40) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000002180), &(0x7f00000021c0)='./file0\x00', 0x8, 0x2) (async) sendfile(r2, r0, 0x0, 0x800008) (async) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) getpeername(r3, &(0x7f0000003380)=@isdn, &(0x7f0000003400)=0x80) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002240)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x80) (async) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async, rerun: 64) ioctl$FIONCLEX(r5, 0x5450) (async, rerun: 64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x1a3, 0xe, 0x0, &(0x7f0000000280)="5f39868de2639b12c1a2ff010602", 0x0, 0x1df, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) creat(&(0x7f0000002200)='./file0\x00', 0xd5) creat(&(0x7f0000000000)='./file0\x00', 0x6) 02:29:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES16=r2, @ANYRESDEC=r0, @ANYBLOB="010000000000000000004a819f4cd72100000008000300", @ANYRES16=r5], 0x30}}, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) write$binfmt_script(r4, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '*,{'}, {0x20, 'wlan1\x00'}, {0x20, ',&/]-]**'}], 0xa, "e983b5a9491f6a6d46b1bf57511358ab2cb988f79353df15294ac69ab35b0781655296140315308574c14f5eaf267421c7a23c31dd932400b12f5f1d25c87dc453b2a8adb3d988d6a6d151d83499a17df3ed78a39e5094916fdf7ea1e4c33eb98a5bd8775d18692b06f58923e7db8ca19c276337eee19bd2eb51a19c9c30f07284484a02fd8d3d336783c10f"}, 0xab) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x10000a006) (async) sendmsg$NL80211_CMD_ABORT_SCAN(r7, &(0x7f0000000240)={0x0, 0x7, &(0x7f0000000600)={&(0x7f0000000100)={0x1c, r2, 0x509, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 543.822518][ T27] audit: type=1800 audit(1647397788.027:193): pid=14698 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1171 res=0 errno=0 [ 544.034438][ T27] audit: type=1804 audit(1647397788.237:194): pid=14700 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2605406236/syzkaller.P9ZP2q/619/cgroup.controllers" dev="sda1" ino=1174 res=1 errno=0 02:29:48 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) (async, rerun: 64) sendfile(r0, r1, 0x0, 0x80001d00c0d0) (rerun: 64) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) (async, rerun: 64) io_setup(0x20fe, &(0x7f00000001c0)=0x0) (rerun: 64) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:48 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x280b, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) creat(&(0x7f0000000040)='./file0\x00', 0xcd) 02:29:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES16=r2, @ANYRESDEC=r0, @ANYBLOB="010000000000000000004a819f4cd72100000008000300", @ANYRES16=r5], 0x30}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_script(r4, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '*,{'}, {0x20, 'wlan1\x00'}, {0x20, ',&/]-]**'}], 0xa, "e983b5a9491f6a6d46b1bf57511358ab2cb988f79353df15294ac69ab35b0781655296140315308574c14f5eaf267421c7a23c31dd932400b12f5f1d25c87dc453b2a8adb3d988d6a6d151d83499a17df3ed78a39e5094916fdf7ea1e4c33eb98a5bd8775d18692b06f58923e7db8ca19c276337eee19bd2eb51a19c9c30f07284484a02fd8d3d336783c10f"}, 0xab) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x10000a006) sendmsg$NL80211_CMD_ABORT_SCAN(r7, &(0x7f0000000240)={0x0, 0x7, &(0x7f0000000600)={&(0x7f0000000100)={0x1c, r2, 0x509, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000740)={'wlan1\x00'}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES16=r2, @ANYRESDEC=r0, @ANYBLOB="010000000000000000004a819f4cd72100000008000300", @ANYRES16=r5], 0x30}}, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) write$binfmt_script(r4, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '*,{'}, {0x20, 'wlan1\x00'}, {0x20, ',&/]-]**'}], 0xa, "e983b5a9491f6a6d46b1bf57511358ab2cb988f79353df15294ac69ab35b0781655296140315308574c14f5eaf267421c7a23c31dd932400b12f5f1d25c87dc453b2a8adb3d988d6a6d151d83499a17df3ed78a39e5094916fdf7ea1e4c33eb98a5bd8775d18692b06f58923e7db8ca19c276337eee19bd2eb51a19c9c30f07284484a02fd8d3d336783c10f"}, 0xab) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendfile(r7, r6, 0x0, 0x10000a006) (async) sendmsg$NL80211_CMD_ABORT_SCAN(r7, &(0x7f0000000240)={0x0, 0x7, &(0x7f0000000600)={&(0x7f0000000100)={0x1c, r2, 0x509, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) (async) 02:29:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:48 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (rerun: 64) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async, rerun: 32) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x280b, 0x0) (async, rerun: 32) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) (async, rerun: 64) creat(&(0x7f0000000040)='./file0\x00', 0xcd) (rerun: 64) [ 544.303669][ T27] audit: type=1804 audit(1647397788.507:195): pid=14714 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2605406236/syzkaller.P9ZP2q/620/cgroup.controllers" dev="sda1" ino=1174 res=1 errno=0 02:29:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 544.467923][ T27] audit: type=1804 audit(1647397788.677:196): pid=14714 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2605406236/syzkaller.P9ZP2q/620/cgroup.controllers" dev="sda1" ino=1174 res=1 errno=0 02:29:48 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:48 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:48 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 544.671873][ T27] audit: type=1800 audit(1647397788.877:197): pid=14744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1155 res=0 errno=0 02:29:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:48 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x280b, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) (async) creat(&(0x7f0000000040)='./file0\x00', 0xcd) 02:29:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team_slave_1\x00', 0x1}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000200)=[{{0x4, 0x0, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x2, 0x1, 0x1, 0x1}, {0x4, 0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x1}}], 0x18) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x4401, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001440)={0x0, &(0x7f0000001400)}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r2, 0x0, &(0x7f0000000200)) io_setup(0x5, &(0x7f0000000140)) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r5 = dup(r4) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$tun(r6, &(0x7f00000003c0)={@val={0x0, 0x8a8e}, @void, @x25={0x2, 0x3, 0xf1, "64c56f53cde1d6279d03bcace78c8117597f00f74e8855b39584cf0f3c9322f6d89a1577968193ab540f481179dcc8daa89976e4e318072a24480991753344bfb6340706a29c80dc70f06a82135d5cbce1bcf773351b7ca11e5809ed507a210c99fa3a812413c6c409871dad8e01a25f98088593fbc6063b62e5ff43d027139e23ca26dbada60fbe7eb15262f525a608ebb2ae6c7fa96cb5e275e9d52979a89d9f304d361c943a3b6ee3dfb8aebb425b4b9080dcc2ce05e744afc4163b2f824c61e8caa984f7dbec2f2cc29357280c41727a2febb606fac5cb7109a67556c165f929c1773e37ce1e84b6f241abe268fd70f3ddb17d09ae25d5c152d27f2f818f333ce0e418c117bbb4b0182a7eebedfad36f7fd88189b7867b3194b29c6e735dd0d8cf3281e0f01ad718b8856aefa22b66ba835a26d4bd7069b049687e3ab59b9e7ea8b09b74335339d6a5072ebab915ee38615999c199d7e27ecaaa9e834397e2402b7d88575655418b79fa2397c548886c85605557471025d09c23609d19ae2730b9fb2acb671c6a4b86fb0e19e380d0fdcbe1a7b34ffe89b9de7cbb2c32e63e6fae8a8c7fb02781a5d6ce1e2dd9b0a4ef5cb40a633a681d91a1a85e1738b18e4f016be06da221070ad5a9959ccfb3256f2aae9f1320e7493fd95248718c2dc4154db5d45ce5ee221bd9f6a3132ca1b4b6eb37108475353e8527ca741de8c0352489d73a2d89f27e628d1518402638b77e275ee38ee0d5df5a2a73cbe294617e56f4c570937c7042267aa94400a2e34c27fc31fbd59102ebd12f030082cbc471eceac2597c53a91b46ef70883fb913ca199b9e4337f343d45f34ec8a99491edb5e8b2f3b6fe837db9e2ab1361f9a9c17e3377a05de0aebda119bb58d468d9de39de31ce2e9039b206ee116002878c1489d159c1431f58b6473ddfc2e52d999b4d7036e7e278fc0eff43cf1d917e813a235e3e4a60920cf808a9226493f3a72aade7180c7d12843ef3b3e2fa90077d1ba14e2fc32e6a80406064ea5d0a83af37d4c4ad854afd29e989ca1cf77ee7978df7381cc5f4112c8630cf002704bb0ccd102ed07cb4ac0e3181e3ed586b6793450b5014ba64014cda24279c9459b8c88218227ac55bf7a1001a1ee829bd82406dcad42abcb6b5948e24bcdf00006669c0d0e9f3a68caf415b9de12dae569803bb84f9d67cb08a2286b6e196fa00aceec4fabfdb4605bf3a8f3ed89b2d777941c8d5a360db9f3f663687051c720a97d6b74e615b95af6f8e203929606a43071f45866f80af19f596c4b69d76050b5c31640f04eb01147852f61097b0cb6e868c8d116319c2f18fe723eb99eda751cafcb53ceb26b3bfc5f625bf984b6be0f88c3de303fc6d80ee24d138c5e9ecdc3af9e01730f0dc8990313508d025dbfb3280af0492ef28ba4ad5c5876185dfba9d4b7e78dfe0e4c1069936e39da0f3049fc55bb2db6f76b06b2dd75b9c79cedbf6808835220e1b948611cd877eb0e65144eb2f74b30c7c075a6c44fdaf336f42705e81b29631607b1597c63bb4271032ca71b53f946afbfdeff329be0a987f8ce29b5604126d79554fb208af88332afc743866b7709e1424030d2021e6055956cd912728220a7a13563388ae21996c8c28dc9927018108eebf8e4b33396978970f4e3e043295186444975b33bda5f9f0ac98e30dc8f91e7048b5a8e96f606a6000643265d466d0c174fda11696bd5fa0fb8c7ae8b48b84946e73974f6ae11fc4cad6c60c24d21b0dbaa02bcf5a35ec74685f73c160f233ebe2468872e8930af994cdde2f4b7ad191b649c509468f274e3bd77edcb72a4176cdfe91d0160244f6bbca7332cad7ec99349a218b3e9709d6490231c664f52c7624d6823271dbcb6a007ccff4223857692143f60f1aa6a246d9fe45c9df5c2571a7abd8854bdb3bcb4f9791d400012f97fc11750d9b62f3e71027a6b628dcd17a9229d6303c1c8cd3c4f640892245ea0bc503173f0a1fb2db972b6c0b52deb12fa7e458458d31a9c2e5f9bd831ab81da8201b1c2c60e7c0109acac327eaaf45a296db4e3cdab7b6a6df6193a2e90f0ecdaad7e471848ce7d3a1c949e5d6bff60037bb84a62318b7f777b2daec344a2ae4128eacc0afd53426e4005d259cc3fc00a48f66b9355f4148b5cc5e88bc6216bc4ee8672023a401917611ef41391e6c5188ea355ef6edd0e24ae11459f36aea177cf3be2a1b71e33d82e9bd872f3858dabe15d2f7652b6344c0392962b7318eccb759ef52584dd70dfaaf8152d34ae2923ee6cb6784ea514f92587725aab41d3c0ade8f66363eefdb909b4a6d4386b18ac5d36d11776a4efa77986cd8b43471679c6fa154f1127dc1cee47af395ae4d44780a00c6727952333a28edf23cb359d6c77e100c7c9d6464449b3941ee16a5fdab49c926c4e064a2bbf0dee58563f495649f7ad66ff5b42adf36191430fd2311cacb09da86dde3a574c8f16be040c35c33c059b64f8f94e0c410d9dc6d4d28ea726db1e62a286c336512148fbab53830a80fb3146f3f4fedd198da2781cae26f61f7d1c6808e040205b887c3a809efe14f29f0cc1c569edc7ec5d9c8e587ff488b0433291b3b36ae0448e5d2593a46137ad9d53d3d519fcb94440a8a64fb1d71033fdcc7f563376bcbd8dedcdda4eca8ec03f001e6ac389d2711252e5ffc3aeb2aacae95787b259ba603ce1545201ff624f75eabb88140880ca95ec1dde0ba963e1ea21330bc8c7e4e8ed89d3bed077e886e091b6d14b03c318fe2bd5e6234f17290036be7b868a40bd67f39530daea21f20576499c8c774da52a6f7b266ee96bf3acfb6f2fcd979211fcf4b5a2b08e824e20a03fa49a97ac0d0c4444aa1607b309c05e6e7e9528aea8193f4948af558f59e8a22cdfa3906fe3839ff3f0057cf1bf63c8ddc15d62f5f753bb33680988d37566956537861b5db4fae5e739e1a179cd3d023d4c44e068f49a21e13107c11c737d4e2fe5f522aae617e72a6554aea92e1931a8c7e9a4597f2dcb6fc7ba76c597a6ff07c0704bd8dbb1a17eb49f675831162f6ffc79e738e3b6b28893a03a7eee8d6ca175bb8b875538afd5d9dface0bf7eec3c72bc610c1261c15f35cad61f02d70fa5107ba772ddfd1abe82e8f466553c59e05ce645294a8a59d717b9e4fcff1f6399ac783f93f5633b2c0048874758c41deded8b34f1d373b6b2c33ce7b06609fc0d960ce985d9c1354e9a76f70f225a87c8d5c7ce393bed30107948827e9509882744c5d972613d3820b4a78a092ceb55f03229ce4f7cd1dcf633395bc5e86ccac838040b55568897ca0599263583120e024371de68eccbb9e9f46fa4dd7f69a1fb379b5022769261f5b4bfaee7f891e0f1b6a92c73cb2f13927de85f2fa55f5f249dc6c7bee721a5e81dedb19542b40f08e80090a76157eb221cb2b45af83dd7f4d8ea41d49580450b088729ebc2201f2054e09ccf15b35e42793a175a7e1251c1566f76a54dbb0710110cdb0a1ccf5766d9873864ffcacbf50d4c77b5a5565bc4a3e5b9b63c9d70589ac56c8ec7e977eb4c0532a0cfd6b78e2dffaad6bd427fa601f60bfe86bf9095bd6d9fc99a873c07d55df0d1726394f41f125f7df0b4115914d98ae63866c21633c95fab7fcbc703adcf0597d955d268fb9ec97c0fa335f17daa77747aeb4d02641ca54f72e4dbfa95cf961d524a3e397a941b74562452b29dda1eeb74300f6400fc22ae9eddd71f905f49f93cb6dca9a5094f07d09abebf9546180ff76b230398fada1e936e3d2182ffbbbe12a2540df1a5c126fcd719468f035d44a2473f2503be2b8297fa7b2338b952366eb6627612caa49d68104f0416778b82e6fddec39728e44573afbb19abfac9f5d3192acfcb87d273b01cd617d625601416a0497f9574a4a8cbd5c6583e8b1d9c6def2603f9d5445a1c348aeca7d78c88d87fac916edae06a55a97ff16363031e5f471fc660938ca2a1a92d4d837dd0cece8d2116dd1478b5ba49946d405902d571913dd9d018c55fcbe265737bed62fafa1581d3b183e621402c90227cb19b4ae7319e103e4ccd0b586ef171067e556fde8799d8b072a33dcfddec277a6b1459d8a54189ac837bb7b726041ce56ad2aa3674d790512f137bf3258af0e8649695e0d461563df3c0c38a5d3675268d551147a96d5aa617db44390bda5db86d6b4a105b303494a89baaeb39f6b2bf89dcc9c9d0ac1635c1b19c2f480205ad42ea57b2fa905cacf6578aa5d3d458df73b9b017780147bd7c1d1527bf25bf1766cdc26c01c366314ace9de6a2c99f42805fb31db2fa2e8b23c0067a3b54dfcd43a7a23b37c126cc85345e7da76bd560d90950d9675830d33b9ea971f81007d4bce2d0999a832f6354c91d0b150e3853f90f3f72e1ead89f3ca78d4942ceb279ae8d32d1b2a3aed35c59a364bfd2921988af210a78c65b7dde1667939476c7cff74fc8d3737bb9ea10ef94f2e037000104514cc09bbb74530c2ffa837f2ab2ebea01ac0009ddd32f1bac221e2917089b5fd811812ed6c573e24333a76658cc45bcaaa75c85e3e7efc28c31688bbd7738d659e07a20bf3130b7563a88c259871208831880a57a512085c98236ed07974cc652e2c2d5fd28568615eaf8e3f556579b32cb526c86f3ed7ea219ec4105b5c275ab6f09ab27c6245dcc659862c6015894b6ce6980280cf82fc02817ca3f6b5658c58ea01afa594fb1cba80e39c017d029cfdc69033723b8a5af4ec6470fe62d35d0f871e21918a308fd94f2d16e4dc371967d2e98e5e4ade397c3c1d32f758a053666b17d441189b3c7ae4de3b035f51ca70f69293e26ef0a80b711c1e1fa45a0c51e55f48a58cd63c5aade874e775903dac2defe748c8d196bfbdce8f3a6a04ee5fcc181dc8f56163cec4faf4b94b936aac042203e151240ed9ba299d85e4a9a2c892ef65e935993005b0f55b338e24c303285bbaa6bb5ab6f0e618ddf3ef1e5b3b98d5736cb813301bca8c1def0fbe35c33b6242b3b1c1649a0482f581be3acad7975bfc72d0bc9c3db25c69ebd232ebfbbca3ae0bc6ec008b79f8e14858b355e809e16965ecdaaccef7019d0edae41af78883076a750a73b717ce291a08a89d9e6556b4bf49fd6bad60dec07274cfaf73cfa34484b6271a5e336bc70b0cd2224b42f28c771076dea11fe16b3fcb831a8729e73a31097bd124455b9b9110ffe6c8077c15a11628eb4f1b021c9b6b628705fb8d924edad9780d1c0ecbfa17069424ca4c9d614c834a6b43dab9b6c542e81b6ae652fafebafbaa1ac2241641c6958b539087cbcf428a781301861a8559a62fffcaaaf49a34927f23c4655b43d3399f0cd4130fd77e4a6f28d8b3fcb28f391b3c36b2a66e72d551fe6bfc97950d4f4dd618dea9e1d604af106a0fc9ed88e5409ff58a7b6ef97fb2c67e33ed6947d0f3adb896b1074c5fa9079f815278e0e4ede251868b7e3962c02dc78b11cb30023724d8659cc2d669234547138e93cbc552c53db5e397342f0a71713a1ca9df76900e822fa6da92fd73d46fdbec94584f18e345834c0a1c79602dc3e8209557ebf488c98cdf2c16266207d16d0893bdedbd684aee513b711dc7a39c007f6ec8720e141d2f2c7f6aa2b73a32e39821207e670e589ad83f760f768886d2025728b943233f276b863b35e07855d573781c379c1df772e6bc775e0b8421213a6481bb8b8f487037dac69f405798abeafb817f678ee42cdbd16e3df82db8131e0190def53349ffa817c241aa5cf315383affa9536fda0"}}, 0x1007) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000002c0)="a266ff5346eafb78e5c713cfb378ef5eeb4ddd717aad7a8840e60277f0e91036cbee3e75d4397a5c2a73b1567a234db51b8652b8804e9a9bff2bab77d28aa4e278588d4312fdef2e06e3fa4216d74b2a185f3663e985542a26f9e272f2e5cf82677380ea39d156e4a457b9dbcc4a0d2c4af235aa60411f5f10429a3457ed056b06f5f3cdbe2a1eefedc4a1e81fcc01696b78baeffd59c5c2505d5043c5d936e89ed4c4b975c6780f585da31169303aba354baf341c65fc369fc7157b90732696d08ceb26ed117b70318194f5685687455cedbba41fe673a97892aedfe2e4872d67c4bb0bf6dda052f0ee97cdf2477e4f50610eaba2a6", 0xf6, 0x0, 0x0, 0x0, r5}]) 02:29:49 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:49 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6b}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x10000}}, './file0/file0\x00'}) sendfile(r2, r0, 0x0, 0x800008) 02:29:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team_slave_1\x00', 0x1}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000200)=[{{0x4, 0x0, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x2, 0x1, 0x1, 0x1}, {0x4, 0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x1}}], 0x18) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x4401, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001440)={0x0, &(0x7f0000001400)}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r2, 0x0, &(0x7f0000000200)) io_setup(0x5, &(0x7f0000000140)) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r5 = dup(r4) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$tun(r6, &(0x7f00000003c0)={@val={0x0, 0x8a8e}, @void, @x25={0x2, 0x3, 0xf1, "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"}}, 0x1007) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000002c0)="a266ff5346eafb78e5c713cfb378ef5eeb4ddd717aad7a8840e60277f0e91036cbee3e75d4397a5c2a73b1567a234db51b8652b8804e9a9bff2bab77d28aa4e278588d4312fdef2e06e3fa4216d74b2a185f3663e985542a26f9e272f2e5cf82677380ea39d156e4a457b9dbcc4a0d2c4af235aa60411f5f10429a3457ed056b06f5f3cdbe2a1eefedc4a1e81fcc01696b78baeffd59c5c2505d5043c5d936e89ed4c4b975c6780f585da31169303aba354baf341c65fc369fc7157b90732696d08ceb26ed117b70318194f5685687455cedbba41fe673a97892aedfe2e4872d67c4bb0bf6dda052f0ee97cdf2477e4f50610eaba2a6", 0xf6, 0x0, 0x0, 0x0, r5}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team_slave_1\x00', 0x1}) (async) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000200)=[{{0x4, 0x0, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x2, 0x1, 0x1, 0x1}, {0x4, 0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x1}}], 0x18) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x4401, 0x0) (async) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001440)={0x0, &(0x7f0000001400)}) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_setup(0x7, &(0x7f0000000000)) (async) io_submit(r2, 0x0, &(0x7f0000000200)) (async) io_setup(0x5, &(0x7f0000000140)) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r4) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) (async) write$tun(r6, &(0x7f00000003c0)={@val={0x0, 0x8a8e}, @void, @x25={0x2, 0x3, 0xf1, "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"}}, 0x1007) (async) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000002c0)="a266ff5346eafb78e5c713cfb378ef5eeb4ddd717aad7a8840e60277f0e91036cbee3e75d4397a5c2a73b1567a234db51b8652b8804e9a9bff2bab77d28aa4e278588d4312fdef2e06e3fa4216d74b2a185f3663e985542a26f9e272f2e5cf82677380ea39d156e4a457b9dbcc4a0d2c4af235aa60411f5f10429a3457ed056b06f5f3cdbe2a1eefedc4a1e81fcc01696b78baeffd59c5c2505d5043c5d936e89ed4c4b975c6780f585da31169303aba354baf341c65fc369fc7157b90732696d08ceb26ed117b70318194f5685687455cedbba41fe673a97892aedfe2e4872d67c4bb0bf6dda052f0ee97cdf2477e4f50610eaba2a6", 0xf6, 0x0, 0x0, 0x0, r5}]) (async) 02:29:49 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6b}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x10000}}, './file0/file0\x00'}) sendfile(r2, r0, 0x0, 0x800008) 02:29:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async, rerun: 32) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (rerun: 32) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'team_slave_1\x00', 0x1}) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000200)=[{{0x4, 0x0, 0x1, 0x1}, {0x0, 0x1, 0x1}}, {{0x2, 0x1, 0x1, 0x1}, {0x4, 0x1, 0x0, 0x1}}, {{0x2, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x1}}], 0x18) (async, rerun: 32) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async, rerun: 32) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x4401, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001440)={0x0, &(0x7f0000001400)}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) (async, rerun: 32) io_setup(0x7, &(0x7f0000000000)=0x0) (rerun: 32) io_submit(r2, 0x0, &(0x7f0000000200)) (async) io_setup(0x5, &(0x7f0000000140)) (async, rerun: 64) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (rerun: 64) r5 = dup(r4) (async) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$tun(r6, &(0x7f00000003c0)={@val={0x0, 0x8a8e}, @void, @x25={0x2, 0x3, 0xf1, "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"}}, 0x1007) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000002c0)="a266ff5346eafb78e5c713cfb378ef5eeb4ddd717aad7a8840e60277f0e91036cbee3e75d4397a5c2a73b1567a234db51b8652b8804e9a9bff2bab77d28aa4e278588d4312fdef2e06e3fa4216d74b2a185f3663e985542a26f9e272f2e5cf82677380ea39d156e4a457b9dbcc4a0d2c4af235aa60411f5f10429a3457ed056b06f5f3cdbe2a1eefedc4a1e81fcc01696b78baeffd59c5c2505d5043c5d936e89ed4c4b975c6780f585da31169303aba354baf341c65fc369fc7157b90732696d08ceb26ed117b70318194f5685687455cedbba41fe673a97892aedfe2e4872d67c4bb0bf6dda052f0ee97cdf2477e4f50610eaba2a6", 0xf6, 0x0, 0x0, 0x0, r5}]) (rerun: 32) 02:29:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:49 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 545.673487][ T27] audit: type=1800 audit(1647397789.877:198): pid=14779 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1151 res=0 errno=0 02:29:50 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:50 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6b}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x10000}}, './file0/file0\x00'}) (async) sendfile(r2, r0, 0x0, 0x800008) 02:29:50 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'wg1\x00', 0x10}) io_submit(r1, 0x0, &(0x7f0000001a40)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) 02:29:50 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000002180)={0x2020}, 0xffffffffffffff45) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) close(0xffffffffffffffff) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r5, 0x200002) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x5}, 0x1c) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000000)={0x1, 0x6, 0xe2b2, 0x33, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) sendfile(r2, r0, 0x0, 0x800008) 02:29:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'wg1\x00', 0x10}) (async) io_submit(r1, 0x0, &(0x7f0000001a40)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) 02:29:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:50 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:50 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'wg1\x00', 0x10}) (async) io_submit(r1, 0x0, &(0x7f0000001a40)) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) [ 546.730316][ T27] audit: type=1800 audit(1647397790.937:199): pid=14808 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1177 res=0 errno=0 02:29:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x305) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:29:51 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000002180)={0x2020}, 0xffffffffffffff45) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) close(0xffffffffffffffff) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r5, 0x200002) (async) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) (async) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x5}, 0x1c) ftruncate(r4, 0x200002) (async) sendfile(r3, r4, 0x0, 0x80001d00c0d0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000000)={0x1, 0x6, 0xe2b2, 0x33, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) (async) sendfile(r2, r0, 0x0, 0x800008) 02:29:51 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x305) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:29:51 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:51 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000002180)={0x2020}, 0xffffffffffffff45) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) close(0xffffffffffffffff) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r5, 0x200002) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x5}, 0x1c) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000000)={0x1, 0x6, 0xe2b2, 0x33, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) sendfile(r2, r0, 0x0, 0x800008) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r1, &(0x7f0000002180)={0x2020}, 0xffffffffffffff45) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) socket$inet6(0xa, 0x400000000001, 0x0) (async) close(r3) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) close(0xffffffffffffffff) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r5, 0x200002) (async) sendfile(0xffffffffffffffff, r5, 0x0, 0x80001d00c0d0) (async) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x5}, 0x1c) (async) ftruncate(r4, 0x200002) (async) sendfile(r3, r4, 0x0, 0x80001d00c0d0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000000)={0x1, 0x6, 0xe2b2, 0x33, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) (async) sendfile(r2, r0, 0x0, 0x800008) (async) 02:29:51 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 547.762194][ T27] audit: type=1800 audit(1647397791.967:200): pid=14849 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 02:29:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x305) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) (async) ioctl$TUNSETLINK(r2, 0x400454cd, 0x305) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:29:52 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:52 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x2000000000000400, 0xa53, 0x1}) read$FUSE(r2, &(0x7f0000002180)={0x2020}, 0x2020) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800008) 02:29:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) r1 = signalfd(r0, &(0x7f0000000140)={[0x5]}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'sit0\x00', 0x4000}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_setup(0xa0, &(0x7f0000000000)) sendmsg$can_raw(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@can={{0x3, 0x0, 0x1, 0x1}, 0x2, 0x3, 0x0, 0x0, "1db3998f3e4b231f"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x804) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="70937fcdc9df316e7744ced3cf6d832b3128543d00fe080b85", 0x19}]) 02:29:52 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x2000000000000400, 0xa53, 0x1}) read$FUSE(r2, &(0x7f0000002180)={0x2020}, 0x2020) (async) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800008) 02:29:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:52 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_submit(0x0, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:52 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x2000000000000400, 0xa53, 0x1}) read$FUSE(r2, &(0x7f0000002180)={0x2020}, 0x2020) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800008) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x2000000000000400, 0xa53, 0x1}) (async) read$FUSE(r2, &(0x7f0000002180)={0x2020}, 0x2020) (async) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800008) (async) 02:29:52 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) r1 = signalfd(r0, &(0x7f0000000140)={[0x5]}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'sit0\x00', 0x4000}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_setup(0xa0, &(0x7f0000000000)) (async) sendmsg$can_raw(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@can={{0x3, 0x0, 0x1, 0x1}, 0x2, 0x3, 0x0, 0x0, "1db3998f3e4b231f"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x804) (async, rerun: 64) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="70937fcdc9df316e7744ced3cf6d832b3128543d00fe080b85", 0x19}]) (rerun: 64) 02:29:52 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:53 executing program 1: mkdir(&(0x7f0000002180)='./bus\x00', 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r0 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') r1 = socket$inet6(0xa, 0x5, 0x8) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x800, 0x9) close(r3) r4 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r4, 0x200002) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), r2) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='omfs\x00', 0x5040, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r5, r2, 0x0, 0x800006) [ 548.882715][ T27] audit: type=1800 audit(1647397793.087:201): pid=14887 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1178 res=0 errno=0 02:29:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) r1 = signalfd(r0, &(0x7f0000000140)={[0x5]}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'sit0\x00', 0x4000}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_setup(0xa0, &(0x7f0000000000)) sendmsg$can_raw(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@can={{0x3, 0x0, 0x1, 0x1}, 0x2, 0x3, 0x0, 0x0, "1db3998f3e4b231f"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x804) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="70937fcdc9df316e7744ced3cf6d832b3128543d00fe080b85", 0x19}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) signalfd(r0, &(0x7f0000000140)={[0x5]}, 0x8) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'sit0\x00', 0x4000}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_setup(0xa0, &(0x7f0000000000)) (async) sendmsg$can_raw(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@can={{0x3, 0x0, 0x1, 0x1}, 0x2, 0x3, 0x0, 0x0, "1db3998f3e4b231f"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x804) (async) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="70937fcdc9df316e7744ced3cf6d832b3128543d00fe080b85", 0x19}]) (async) 02:29:53 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'veth1_macvtap\x00', 0x2000}) 02:29:53 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:53 executing program 1: mkdir(&(0x7f0000002180)='./bus\x00', 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r0 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') r1 = socket$inet6(0xa, 0x5, 0x8) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x800, 0x9) close(r3) r4 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r4, 0x200002) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), r2) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='omfs\x00', 0x5040, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r5, r2, 0x0, 0x800006) mkdir(&(0x7f0000002180)='./bus\x00', 0x4) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) socket$inet6(0xa, 0x5, 0x8) (async) close(r1) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) socket$inet6(0xa, 0x800, 0x9) (async) close(r3) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r4, 0x200002) (async) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r2, 0x200002) (async) sendfile(r1, r2, 0x0, 0x80001d00c0d0) (async) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), r2) (async) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='omfs\x00', 0x5040, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r5, r2, 0x0, 0x800006) (async) 02:29:53 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 549.859693][ T27] audit: type=1800 audit(1647397794.067:202): pid=14930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1174 res=0 errno=0 02:29:54 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_submit(0x0, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:54 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'veth1_macvtap\x00', 0x2000}) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r2) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'veth1_macvtap\x00', 0x2000}) (async) 02:29:54 executing program 1: mkdir(&(0x7f0000002180)='./bus\x00', 0x4) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r0 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') r1 = socket$inet6(0xa, 0x5, 0x8) close(r1) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) r3 = socket$inet6(0xa, 0x800, 0x9) close(r3) (async) r4 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r4, 0x200002) (async) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r2, 0x200002) (async) sendfile(r1, r2, 0x0, 0x80001d00c0d0) (async) syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), r2) (async) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='omfs\x00', 0x5040, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r5, r2, 0x0, 0x800006) 02:29:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'veth1_macvtap\x00', 0x2000}) (rerun: 32) 02:29:54 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc000, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:29:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'veth1_macvtap\x00', 0x800}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) getpeername(r3, &(0x7f0000000200)=@tipc=@id, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nf_conntrack_h323', 0x4001, 0x64) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x10800, 0x0) socket$inet6(0xa, 0x800, 0x0) ftruncate(r4, 0xfffffffd) sendfile(r2, r3, 0x0, 0x80001d00c0d0) io_submit(r1, 0x0, &(0x7f0000000080)) 02:29:54 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:54 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc000, 0x1) (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) (async) sendfile(r2, r0, 0x0, 0x800008) 02:29:54 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:54 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:55 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async, rerun: 64) mknodat$loop(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc000, 0x1) (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) sendfile(r2, r0, 0x0, 0x800008) [ 550.908779][ T27] audit: type=1800 audit(1647397795.117:203): pid=14999 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 02:29:55 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_submit(0x0, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:55 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f00000021c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002180)={&(0x7f0000000040)=ANY=[@ANYBLOB="60000000251400012cbd7000fddbdf250800010002000000080001000100000008000100020000000800010000000000080001000000000008000100000000000800010002000000080001000100000008000100000000000800010001000000"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4) 02:29:55 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'veth1_macvtap\x00', 0x800}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) getpeername(r3, &(0x7f0000000200)=@tipc=@id, &(0x7f0000000140)=0x80) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nf_conntrack_h323', 0x4001, 0x64) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x10800, 0x0) (async) socket$inet6(0xa, 0x800, 0x0) (async) ftruncate(r4, 0xfffffffd) (async) sendfile(r2, r3, 0x0, 0x80001d00c0d0) (async) io_submit(r1, 0x0, &(0x7f0000000080)) 02:29:55 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) (async) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f00000021c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002180)={&(0x7f0000000040)=ANY=[@ANYBLOB="60000000251400012cbd7000fddbdf250800010002000000080001000100000008000100020000000800010000000000080001000000000008000100000000000800010002000000080001000100000008000100000000000800010001000000"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4) 02:29:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async, rerun: 32) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (rerun: 32) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'veth1_macvtap\x00', 0x800}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) (async) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) (async, rerun: 32) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (rerun: 32) getpeername(r3, &(0x7f0000000200)=@tipc=@id, &(0x7f0000000140)=0x80) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nf_conntrack_h323', 0x4001, 0x64) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x10800, 0x0) (async) socket$inet6(0xa, 0x800, 0x0) (async) ftruncate(r4, 0xfffffffd) sendfile(r2, r3, 0x0, 0x80001d00c0d0) (async) io_submit(r1, 0x0, &(0x7f0000000080)) 02:29:55 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:55 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:56 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:56 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async, rerun: 64) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) (async) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f00000021c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002180)={&(0x7f0000000040)=ANY=[@ANYBLOB="60000000251400012cbd7000fddbdf250800010002000000080001000100000008000100020000000800010000000000080001000000000008000100000000000800010002000000080001000100000008000100000000000800010001000000"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4) [ 551.982181][ T27] audit: type=1800 audit(1647397796.187:204): pid=15040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 02:29:56 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = gettid() tkill(r0, 0x16) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_vif\x00') r2 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r2, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2046) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) mount(&(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES32=r2], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x800008) mkdir(&(0x7f0000002180)='./file0\x00', 0x41) 02:29:56 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:56 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x5c) ppoll(&(0x7f00000000c0), 0x1ffffffffffffff2, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) io_setup(0x1, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000180)}]) 02:29:56 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:56 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:56 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x5c) (async) ppoll(&(0x7f00000000c0), 0x1ffffffffffffff2, &(0x7f0000000040), &(0x7f0000000080), 0x8) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_setup(0x1, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000180)}]) [ 552.962603][ T27] audit: type=1800 audit(1647397797.167:205): pid=15067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1160 res=0 errno=0 02:29:57 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x5c) ppoll(&(0x7f00000000c0), 0x1ffffffffffffff2, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) io_setup(0x1, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000180)}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x5c) (async) ppoll(&(0x7f00000000c0), 0x1ffffffffffffff2, &(0x7f0000000040), &(0x7f0000000080), 0x8) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_setup(0x1, &(0x7f0000000140)) (async) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000180)}]) (async) 02:29:57 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:57 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:57 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:59 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = gettid() tkill(r0, 0x16) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_vif\x00') r2 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r2, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2046) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) mount(&(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES32=r2], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x800008) mkdir(&(0x7f0000002180)='./file0\x00', 0x41) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) gettid() (async) tkill(r0, 0x16) (async) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_vif\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) mount(&(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES32=r2], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r5, r1, 0x0, 0x800008) (async) mkdir(&(0x7f0000002180)='./file0\x00', 0x41) (async) 02:29:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x2, 0x1, 0x1, 0x1}, {0x2, 0x1, 0x1}}], 0x18) 02:29:59 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:59 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:29:59 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:29:59 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 555.466674][ T27] audit: type=1800 audit(1647397799.677:206): pid=15104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1178 res=0 errno=0 02:29:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x2, 0x1, 0x1, 0x1}, {0x2, 0x1, 0x1}}], 0x18) 02:30:00 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async, rerun: 32) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (rerun: 32) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async, rerun: 64) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (rerun: 64) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x2, 0x1, 0x1, 0x1}, {0x2, 0x1, 0x1}}], 0x18) 02:30:00 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:00 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_destroy(r1) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 556.465995][ T27] audit: type=1800 audit(1647397800.677:207): pid=15125 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1169 res=0 errno=0 02:30:02 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = gettid() tkill(r0, 0x16) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_vif\x00') r2 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r2, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2046) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) mount(&(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES32=r2], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r5, r1, 0x0, 0x800008) mkdir(&(0x7f0000002180)='./file0\x00', 0x41) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) gettid() (async) tkill(r0, 0x16) (async) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_vif\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) mount(&(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRES32=r2], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r5, r1, 0x0, 0x800008) (async) mkdir(&(0x7f0000002180)='./file0\x00', 0x41) (async) 02:30:02 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:30:02 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_destroy(r1) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_destroy(r1) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:30:02 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:02 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 558.658716][ T27] audit: type=1800 audit(1647397802.867:208): pid=15139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1178 res=0 errno=0 02:30:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_destroy(r1) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:03 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1001) bind$can_raw(r1, &(0x7f0000000300), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000340)={{}, {}, 0x38, {0x2, 0x4e21, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000001a40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="412138879b354a0411e60a715a38a9a03fa26b4b45e6585efa178985e79ebdc5a3ba00000000b379cbd820bac1e4a2000000073de6bb3aa5f503e72c0d0ed9998fa6c01dd9585dd7d32342d8073eaee9e9dbd27b39640ea7388505c32d50411c00b4a3dc5fdac0e186fe9516ff", 0x6d, 0x0, 0x0, 0x2, r5}]) 02:30:03 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:03 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:03 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) [ 559.608212][ T27] audit: type=1800 audit(1647397803.817:209): pid=15161 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1164 res=0 errno=0 02:30:05 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r3, r0, 0x0, 0x800008) statx(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x2bbd6f9bf31db933, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000040)={0x78, 0x0, 0x0, {0x1, 0xfffff40c, 0x0, {0x2, 0x7, 0xffffffffffffffc0, 0x9, 0x3a4b, 0xffffffff, 0x8, 0x8, 0xfffffff8, 0x2000, 0xd0d7, r4, r2, 0xf4b2, 0x2}}}, 0x78) 02:30:05 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1001) bind$can_raw(r1, &(0x7f0000000300), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000340)={{}, {}, 0x38, {0x2, 0x4e21, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000001a40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="412138879b354a0411e60a715a38a9a03fa26b4b45e6585efa178985e79ebdc5a3ba00000000b379cbd820bac1e4a2000000073de6bb3aa5f503e72c0d0ed9998fa6c01dd9585dd7d32342d8073eaee9e9dbd27b39640ea7388505c32d50411c00b4a3dc5fdac0e186fe9516ff", 0x6d, 0x0, 0x0, 0x2, r5}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1001) (async) bind$can_raw(r1, &(0x7f0000000300), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000340)={{}, {}, 0x38, {0x2, 0x4e21, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r4) (async) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) io_setup(0x1, &(0x7f0000000080)) (async) io_submit(r6, 0x1, &(0x7f0000001a40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="412138879b354a0411e60a715a38a9a03fa26b4b45e6585efa178985e79ebdc5a3ba00000000b379cbd820bac1e4a2000000073de6bb3aa5f503e72c0d0ed9998fa6c01dd9585dd7d32342d8073eaee9e9dbd27b39640ea7388505c32d50411c00b4a3dc5fdac0e186fe9516ff", 0x6d, 0x0, 0x0, 0x2, r5}]) (async) 02:30:05 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:05 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:30:05 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:05 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 561.751981][ T27] audit: type=1800 audit(1647397805.957:210): pid=15177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 02:30:06 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:06 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r3, r0, 0x0, 0x800008) statx(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x2bbd6f9bf31db933, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000040)={0x78, 0x0, 0x0, {0x1, 0xfffff40c, 0x0, {0x2, 0x7, 0xffffffffffffffc0, 0x9, 0x3a4b, 0xffffffff, 0x8, 0x8, 0xfffffff8, 0x2000, 0xd0d7, r4, r2, 0xf4b2, 0x2}}}, 0x78) 02:30:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1001) bind$can_raw(r1, &(0x7f0000000300), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000340)={{}, {}, 0x38, {0x2, 0x4e21, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000001a40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="412138879b354a0411e60a715a38a9a03fa26b4b45e6585efa178985e79ebdc5a3ba00000000b379cbd820bac1e4a2000000073de6bb3aa5f503e72c0d0ed9998fa6c01dd9585dd7d32342d8073eaee9e9dbd27b39640ea7388505c32d50411c00b4a3dc5fdac0e186fe9516ff", 0x6d, 0x0, 0x0, 0x2, r5}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1001) (async) bind$can_raw(r1, &(0x7f0000000300), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000340)={{}, {}, 0x38, {0x2, 0x4e21, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r4) (async) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) io_setup(0x1, &(0x7f0000000080)) (async) io_submit(r6, 0x1, &(0x7f0000001a40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="412138879b354a0411e60a715a38a9a03fa26b4b45e6585efa178985e79ebdc5a3ba00000000b379cbd820bac1e4a2000000073de6bb3aa5f503e72c0d0ed9998fa6c01dd9585dd7d32342d8073eaee9e9dbd27b39640ea7388505c32d50411c00b4a3dc5fdac0e186fe9516ff", 0x6d, 0x0, 0x0, 0x2, r5}]) (async) 02:30:06 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 02:30:06 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async, rerun: 64) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async, rerun: 64) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r3, r0, 0x0, 0x800008) (async) statx(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x2bbd6f9bf31db933, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000040)={0x78, 0x0, 0x0, {0x1, 0xfffff40c, 0x0, {0x2, 0x7, 0xffffffffffffffc0, 0x9, 0x3a4b, 0xffffffff, 0x8, 0x8, 0xfffffff8, 0x2000, 0xd0d7, r4, r2, 0xf4b2, 0x2}}}, 0x78) 02:30:06 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 02:30:06 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:06 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) recvfrom$x25(r0, &(0x7f0000000080)=""/20, 0x14, 0x100, &(0x7f0000002180), 0x12) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x800008) open(&(0x7f0000000000)='./file0/file0\x00', 0x40, 0x19) 02:30:06 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 02:30:06 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:30:06 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) readahead(r1, 0x5, 0x5) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x40200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:06 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80), 0x0, 0x0) [ 562.636836][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.643219][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.708832][ T27] audit: type=1800 audit(1647397806.917:211): pid=15223 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 02:30:07 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80), 0x0, 0x0) 02:30:07 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) recvfrom$x25(r0, &(0x7f0000000080)=""/20, 0x14, 0x100, &(0x7f0000002180), 0x12) (async) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r2 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x800008) (async) open(&(0x7f0000000000)='./file0/file0\x00', 0x40, 0x19) 02:30:07 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80), 0x0, 0x0) 02:30:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) readahead(r1, 0x5, 0x5) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x40200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) readahead(r1, 0x5, 0x5) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x40200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:30:07 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) recvfrom$x25(r0, &(0x7f0000000080)=""/20, 0x14, 0x100, &(0x7f0000002180), 0x12) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x800008) open(&(0x7f0000000000)='./file0/file0\x00', 0x40, 0x19) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) (async) recvfrom$x25(r0, &(0x7f0000000080)=""/20, 0x14, 0x100, &(0x7f0000002180), 0x12) (async) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r3, r1, 0x0, 0x800008) (async) open(&(0x7f0000000000)='./file0/file0\x00', 0x40, 0x19) (async) 02:30:07 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:30:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) readahead(r1, 0x5, 0x5) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x40200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 563.704766][ T27] audit: type=1800 audit(1647397807.907:212): pid=15269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1166 res=0 errno=0 02:30:08 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:30:08 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:08 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:30:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'wg1\x00', 0x100}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) r4 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x2}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:08 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:30:08 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r2, r0, 0x0, 0x800008) (async) 02:30:08 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:08 executing program 3: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) [ 564.702045][ T27] audit: type=1800 audit(1647397808.907:213): pid=15290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1162 res=0 errno=0 02:30:08 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:09 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/74) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:30:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'wg1\x00', 0x100}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async, rerun: 64) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (rerun: 64) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) r3 = socket$inet6(0xa, 0x400000000001, 0x0) close(r3) (async) r4 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r4, 0x200002) (async) sendfile(r3, r4, 0x0, 0x80001d00c0d0) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x2}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:30:09 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'wg1\x00', 0x100}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) r3 = socket$inet6(0xa, 0x400000000001, 0x0) (rerun: 64) close(r3) (async) r4 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async, rerun: 32) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (rerun: 32) ftruncate(r4, 0x200002) sendfile(r3, r4, 0x0, 0x80001d00c0d0) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x2}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async, rerun: 64) io_setup(0x20fe, &(0x7f00000001c0)=0x0) (rerun: 64) io_submit(r5, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:09 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/74) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/74) (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r2, r0, 0x0, 0x800008) (async) 02:30:09 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:09 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/74) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:30:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x32c081, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1, 0x10001, 0x5, 0xf2c, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) vmsplice(r1, &(0x7f0000000140), 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_batadv\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:09 executing program 3: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/74) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x800008) 02:30:09 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 565.783983][ T27] audit: type=1800 audit(1647397809.987:214): pid=15337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1165 res=0 errno=0 02:30:10 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2046) fchown(r0, r2, r3) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x800008) 02:30:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x32c081, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1, 0x10001, 0x5, 0xf2c, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) vmsplice(r1, &(0x7f0000000140), 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_batadv\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x32c081, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1, 0x10001, 0x5, 0xf2c, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) vmsplice(r1, &(0x7f0000000140), 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_batadv\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x32c081, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1, 0x10001, 0x5, 0xf2c, 0x1}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) vmsplice(r1, &(0x7f0000000140), 0x0, 0x4) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_batadv\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:30:10 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2046) fchown(r0, r2, r3) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x800008) 02:30:10 executing program 3: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2046) fchown(r0, r2, r3) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x800008) 02:30:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180), 0x20000190}]) 02:30:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x13, r0, 0x5a1b1000) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) bind$can_raw(r2, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000140)=0x4) write$tun(r4, &(0x7f0000000200)={@void, @val={0x3, 0x0, 0x400, 0x200, 0x1f, 0x1ff}, @arp=@generic={0x324, 0x1d0f6, 0x6, 0xa, 0x3, @multicast, "5db58278929520e3d9da", @empty, "3f58d06748f3fb48bb54e18007318cae"}}, 0x38) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x9, 0x1854c4) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$can_raw(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@can={{0x3, 0x1}, 0x1, 0x1, 0x0, 0x0, "8ed704e868be0d89"}, 0x10}, 0x1, 0x0, 0x0, 0x40060}, 0x20004000) 02:30:10 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:10 executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2046) fchown(r0, r2, r3) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r4, r0, 0x0, 0x800008) 02:30:10 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x32c081, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1, 0x10001, 0x5, 0xf2c, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) vmsplice(r1, &(0x7f0000000140), 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_batadv\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:10 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x13, r0, 0x5a1b1000) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) bind$can_raw(r2, 0xffffffffffffffff, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000140)=0x4) (async) write$tun(r4, &(0x7f0000000200)={@void, @val={0x3, 0x0, 0x400, 0x200, 0x1f, 0x1ff}, @arp=@generic={0x324, 0x1d0f6, 0x6, 0xa, 0x3, @multicast, "5db58278929520e3d9da", @empty, "3f58d06748f3fb48bb54e18007318cae"}}, 0x38) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x9, 0x1854c4) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) sendmsg$can_raw(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@can={{0x3, 0x1}, 0x1, 0x1, 0x0, 0x0, "8ed704e868be0d89"}, 0x10}, 0x1, 0x0, 0x0, 0x40060}, 0x20004000) [ 566.692875][ T27] audit: type=1800 audit(1647397810.897:215): pid=15377 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1184 res=0 errno=0 02:30:11 executing program 1: mkdir(&(0x7f00000020c0)='./bus\x00', 0x28) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r0, &(0x7f0000002180)={0x2020}, 0x2020) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) read$FUSE(r2, &(0x7f00000041c0)={0x2020}, 0x2020) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r3, r0, 0x0, 0x800008) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$RTC_UIE_OFF(r5, 0x7004) 02:30:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x13, r0, 0x5a1b1000) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) bind$can_raw(r2, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000140)=0x4) write$tun(r4, &(0x7f0000000200)={@void, @val={0x3, 0x0, 0x400, 0x200, 0x1f, 0x1ff}, @arp=@generic={0x324, 0x1d0f6, 0x6, 0xa, 0x3, @multicast, "5db58278929520e3d9da", @empty, "3f58d06748f3fb48bb54e18007318cae"}}, 0x38) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x9, 0x1854c4) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$can_raw(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@can={{0x3, 0x1}, 0x1, 0x1, 0x0, 0x0, "8ed704e868be0d89"}, 0x10}, 0x1, 0x0, 0x0, 0x40060}, 0x20004000) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r1) (async) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x13, r0, 0x5a1b1000) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) bind$can_raw(r2, 0xffffffffffffffff, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r3) (async) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000140)=0x4) (async) write$tun(r4, &(0x7f0000000200)={@void, @val={0x3, 0x0, 0x400, 0x200, 0x1f, 0x1ff}, @arp=@generic={0x324, 0x1d0f6, 0x6, 0xa, 0x3, @multicast, "5db58278929520e3d9da", @empty, "3f58d06748f3fb48bb54e18007318cae"}}, 0x38) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x9, 0x1854c4) (async) dup(r5) (async) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) sendmsg$can_raw(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@can={{0x3, 0x1}, 0x1, 0x1, 0x0, 0x0, "8ed704e868be0d89"}, 0x10}, 0x1, 0x0, 0x0, 0x40060}, 0x20004000) (async) 02:30:11 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:11 executing program 1: mkdir(&(0x7f00000020c0)='./bus\x00', 0x28) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r0, &(0x7f0000002180)={0x2020}, 0x2020) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) read$FUSE(r2, &(0x7f00000041c0)={0x2020}, 0x2020) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r3, r0, 0x0, 0x800008) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) ioctl$RTC_UIE_OFF(r5, 0x7004) mkdir(&(0x7f00000020c0)='./bus\x00', 0x28) (async) syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r0, &(0x7f0000002180)={0x2020}, 0x2020) (async) socket$inet6(0xa, 0x400000000001, 0x0) (async) close(r1) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r2, 0x200002) (async) sendfile(r1, r2, 0x0, 0x80001d00c0d0) (async) read$FUSE(r2, &(0x7f00000041c0)={0x2020}, 0x2020) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) sendfile(r3, r0, 0x0, 0x800008) (async) socket$inet6(0xa, 0x400000000001, 0x0) (async) close(r4) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) ftruncate(r5, 0x200002) (async) sendfile(r4, r5, 0x0, 0x80001d00c0d0) (async) ioctl$RTC_UIE_OFF(r5, 0x7004) (async) 02:30:11 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180), 0x20000190}]) 02:30:11 executing program 1: mkdir(&(0x7f00000020c0)='./bus\x00', 0x28) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r0, &(0x7f0000002180)={0x2020}, 0x2020) (async) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) (async) sendfile(r1, r2, 0x0, 0x80001d00c0d0) read$FUSE(r2, &(0x7f00000041c0)={0x2020}, 0x2020) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendfile(r3, r0, 0x0, 0x800008) (async) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) (async) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) (async) ioctl$RTC_UIE_OFF(r5, 0x7004) 02:30:11 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) io_setup(0x9, &(0x7f0000000000)) 02:30:11 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:11 executing program 1: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @private=0xa010101}, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002240)={0x7, 0x1, 0x800c, 0x90, 0x4, 0x1, 0x8, 0x7, r3}, &(0x7f0000002280)=0x20) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000021c0)={0x0, 0x4, [0x8, 0x6, 0x5, 0x5, 0x3, 0x92f1]}) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r5 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r5, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r6 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./file0\x00', &(0x7f0000002200)='iso9660\x00', 0xa03801, &(0x7f0000002180)='securityf\x7fR') sendfile(r6, r4, 0x0, 0x800008) 02:30:11 executing program 3: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6b}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x10000}}, './file0/file0\x00'}) sendfile(r2, r0, 0x0, 0x800008) [ 567.693111][ T27] audit: type=1800 audit(1647397811.897:216): pid=15430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1160 res=0 errno=0 02:30:11 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async, rerun: 32) io_setup(0x9, &(0x7f0000000000)) (rerun: 32) 02:30:12 executing program 1: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @private=0xa010101}, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002240)={0x7, 0x1, 0x800c, 0x90, 0x4, 0x1, 0x8, 0x7, r3}, &(0x7f0000002280)=0x20) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000021c0)={0x0, 0x4, [0x8, 0x6, 0x5, 0x5, 0x3, 0x92f1]}) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r5 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r5, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r6 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./file0\x00', &(0x7f0000002200)='iso9660\x00', 0xa03801, &(0x7f0000002180)='securityf\x7fR') sendfile(r6, r4, 0x0, 0x800008) open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @private=0xa010101}, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20}]}, &(0x7f0000000180)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000240)=0x8) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x5}, 0x14) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002240)={0x7, 0x1, 0x800c, 0x90, 0x4, 0x1, 0x8, 0x7, r3}, &(0x7f0000002280)=0x20) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000021c0)={0x0, 0x4, [0x8, 0x6, 0x5, 0x5, 0x3, 0x92f1]}) (async) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r5, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./file0\x00', &(0x7f0000002200)='iso9660\x00', 0xa03801, &(0x7f0000002180)='securityf\x7fR') (async) sendfile(r6, r4, 0x0, 0x800008) (async) 02:30:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 1) [ 568.187466][T15445] FAULT_INJECTION: forcing a failure. [ 568.187466][T15445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 568.258835][T15445] CPU: 0 PID: 15445 Comm: syz-executor.3 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 568.268962][T15445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.279039][T15445] Call Trace: [ 568.282329][T15445] [ 568.285322][T15445] dump_stack_lvl+0xcd/0x134 [ 568.289942][T15445] should_fail.cold+0x5/0xa [ 568.294483][T15445] _copy_from_user+0x2a/0x170 [ 568.299197][T15445] __copy_msghdr_from_user+0x91/0x4b0 [ 568.304597][T15445] ? __ia32_sys_shutdown+0x70/0x70 [ 568.309740][T15445] ? __lock_acquire+0xbca/0x56c0 [ 568.314720][T15445] sendmsg_copy_msghdr+0xa1/0x160 [ 568.319767][T15445] ? do_recvmmsg+0x6d0/0x6d0 [ 568.324389][T15445] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 568.330418][T15445] ___sys_sendmsg+0xc6/0x170 [ 568.335037][T15445] ? sendmsg_copy_msghdr+0x160/0x160 [ 568.340347][T15445] ? __fget_files+0x26a/0x470 [ 568.345151][T15445] ? lock_downgrade+0x6e0/0x6e0 [ 568.350029][T15445] ? lock_chain_count+0x20/0x20 [ 568.355009][T15445] ? __fget_files+0x28c/0x470 [ 568.359819][T15445] ? __fget_light+0xea/0x280 [ 568.364439][T15445] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 568.370723][T15445] __sys_sendmmsg+0x195/0x470 [ 568.375435][T15445] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 568.380483][T15445] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 568.386503][T15445] ? find_held_lock+0x2d/0x110 [ 568.391302][T15445] ? __context_tracking_exit+0xb8/0xe0 [ 568.396790][T15445] ? lock_downgrade+0x6e0/0x6e0 [ 568.401668][T15445] ? lock_downgrade+0x6e0/0x6e0 [ 568.406560][T15445] __x64_sys_sendmmsg+0x99/0x100 [ 568.411518][T15445] ? syscall_enter_from_user_mode+0x21/0x70 [ 568.417433][T15445] do_syscall_64+0x35/0xb0 [ 568.421878][T15445] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 568.427798][T15445] RIP: 0033:0x7ffb49289049 [ 568.432226][T15445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 02:30:12 executing program 1: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @private=0xa010101}, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002240)={0x7, 0x1, 0x800c, 0x90, 0x4, 0x1, 0x8, 0x7, r3}, &(0x7f0000002280)=0x20) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000021c0)={0x0, 0x4, [0x8, 0x6, 0x5, 0x5, 0x3, 0x92f1]}) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') r5 = syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') read$FUSE(r5, &(0x7f0000000100)={0x2020}, 0x2046) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) r6 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./file0\x00', &(0x7f0000002200)='iso9660\x00', 0xa03801, &(0x7f0000002180)='securityf\x7fR') sendfile(r6, r4, 0x0, 0x800008) open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @private=0xa010101}, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20}]}, &(0x7f0000000180)=0x10) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000240)=0x8) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0x5}, 0x14) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002240)={0x7, 0x1, 0x800c, 0x90, 0x4, 0x1, 0x8, 0x7, r3}, &(0x7f0000002280)=0x20) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f00000021c0)={0x0, 0x4, [0x8, 0x6, 0x5, 0x5, 0x3, 0x92f1]}) (async) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) (async) syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') (async) syz_open_procfs(0x0, &(0x7f0000002140)='smaps\x00') (async) read$FUSE(r5, &(0x7f0000000100)={0x2020}, 0x2046) (async) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='securityfs\x00', 0x0, 0x0) (async) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) mount(&(0x7f0000000000)=@md0, &(0x7f0000000040)='./file0\x00', &(0x7f0000002200)='iso9660\x00', 0xa03801, &(0x7f0000002180)='securityf\x7fR') (async) sendfile(r6, r4, 0x0, 0x800008) (async) [ 568.451867][T15445] RSP: 002b:00007ffb4a3c4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 568.460418][T15445] RAX: ffffffffffffffda RBX: 00007ffb4939bf60 RCX: 00007ffb49289049 [ 568.468410][T15445] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 568.476400][T15445] RBP: 00007ffb4a3c41d0 R08: 0000000000000000 R09: 0000000000000000 [ 568.484478][T15445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 568.492557][T15445] R13: 00007ffdafcaa55f R14: 00007ffb4a3c4300 R15: 0000000000022000 [ 568.500648][T15445] 02:30:12 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) io_setup(0x9, &(0x7f0000000000)) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) io_setup(0x9, &(0x7f0000000000)) (async) 02:30:12 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180), 0x20000190}]) 02:30:12 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 2) 02:30:12 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 568.711364][ T27] audit: type=1800 audit(1647397812.917:217): pid=15481 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1170 res=0 errno=0 02:30:13 executing program 1: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0xffff, 0x5, 0x3d3, 0x0, 0x96, 0x4, 0xa}) close_range(r0, 0xffffffffffffffff, 0x2) 02:30:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) recvmmsg(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001340)=""/97, 0x61}, {&(0x7f00000013c0)=""/67, 0x43}, {&(0x7f0000001440)=""/68, 0x44}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f00000015c0)=""/194, 0xc2}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0xa}, 0xfffeffff}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)=""/35, 0x23}, {&(0x7f00000017c0)=""/116, 0x74}], 0x2, &(0x7f0000001880)=""/105, 0x69}, 0x1}, {{&(0x7f0000001900)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000003a80)=""/24, 0x18}, {&(0x7f0000003ac0)=""/186, 0xba}, {&(0x7f0000003b80)=""/106, 0x6a}], 0x4}, 0x7fff}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/96, 0x60}, {&(0x7f0000004d40)=""/189, 0xbd}], 0x3}, 0x78c0047b}, {{&(0x7f0000004e40)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ec0)=""/44, 0x2c}], 0x1}, 0x101}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004f40)=""/249, 0xf9}, {&(0x7f0000005040)=""/203, 0xcb}, {&(0x7f0000005140)=""/11, 0xb}], 0x3, &(0x7f00000051c0)=""/91, 0x5b}, 0x8}], 0x6, 0x2002, &(0x7f00000053c0)={0x77359400}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffc, 0xffffffffffffffff, &(0x7f0000000180)}]) io_pgetevents(r1, 0x800000000010001, 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], 0x0, &(0x7f0000000080)={&(0x7f0000000000)={[0x8000]}, 0x8}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000005400)={'team_slave_1\x00', 0x1000}) [ 568.838492][T15486] FAULT_INJECTION: forcing a failure. [ 568.838492][T15486] name failslab, interval 1, probability 0, space 0, times 0 [ 568.908200][T15486] CPU: 0 PID: 15486 Comm: syz-executor.3 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 568.918318][T15486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.928745][T15486] Call Trace: [ 568.932046][T15486] [ 568.935001][T15486] dump_stack_lvl+0xcd/0x134 [ 568.939726][T15486] should_fail.cold+0x5/0xa [ 568.944282][T15486] should_failslab+0x5/0x10 [ 568.948847][T15486] kmem_cache_alloc_node+0x65/0x3f0 [ 568.954090][T15486] ? __alloc_skb+0x215/0x340 [ 568.958710][T15486] __alloc_skb+0x215/0x340 [ 568.963173][T15486] alloc_skb_with_frags+0x93/0x730 [ 568.968341][T15486] ? is_bpf_text_address+0x77/0x170 [ 568.973655][T15486] sock_alloc_send_pskb+0x793/0x920 [ 568.978898][T15486] ? __lock_acquire+0xbca/0x56c0 [ 568.983887][T15486] ? sock_wmalloc+0x120/0x120 [ 568.988585][T15486] ? mark_lock.part.0+0xee/0x1910 [ 568.993708][T15486] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 568.999728][T15486] ? lock_chain_count+0x20/0x20 [ 569.004576][T15486] ? lock_chain_count+0x20/0x20 [ 569.009469][T15486] __ip6_append_data.isra.0+0x1eb2/0x3df0 [ 569.015446][T15486] ? lock_downgrade+0x6e0/0x6e0 [ 569.020395][T15486] ? ip_setup_cork+0x970/0x970 [ 569.025280][T15486] ? ip6_xmit+0x1a50/0x1a50 [ 569.029803][T15486] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 569.036066][T15486] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 569.042308][T15486] ? ip6_setup_cork+0xd15/0x1490 [ 569.047329][T15486] ip6_make_skb+0x2a0/0x510 [ 569.051842][T15486] ? ip_setup_cork+0x970/0x970 [ 569.056628][T15486] ? ip6_push_pending_frames+0x100/0x100 [ 569.062298][T15486] ? lock_downgrade+0x6e0/0x6e0 [ 569.067170][T15486] udpv6_sendmsg+0x1f2d/0x2c30 [ 569.072110][T15486] ? ip_setup_cork+0x970/0x970 [ 569.076888][T15486] ? udp6_unicast_rcv_skb+0x2f0/0x2f0 [ 569.082274][T15486] ? find_held_lock+0x2d/0x110 [ 569.087063][T15486] ? aa_af_perm+0x230/0x230 [ 569.091576][T15486] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 569.097868][T15486] ? inet6_sendmsg+0x4a/0xe0 [ 569.102501][T15486] inet6_sendmsg+0x99/0xe0 [ 569.106930][T15486] ? inet6_compat_ioctl+0x310/0x310 [ 569.112135][T15486] sock_sendmsg+0xcf/0x120 [ 569.116566][T15486] ____sys_sendmsg+0x331/0x810 [ 569.121344][T15486] ? kernel_sendmsg+0x50/0x50 [ 569.126029][T15486] ? do_recvmmsg+0x6d0/0x6d0 [ 569.130626][T15486] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 569.136627][T15486] ___sys_sendmsg+0xf3/0x170 [ 569.141310][T15486] ? sendmsg_copy_msghdr+0x160/0x160 [ 569.146605][T15486] ? __fget_files+0x26a/0x470 [ 569.151291][T15486] ? lock_downgrade+0x6e0/0x6e0 [ 569.156147][T15486] ? lock_chain_count+0x20/0x20 [ 569.161011][T15486] ? __fget_files+0x28c/0x470 [ 569.165702][T15486] ? __fget_light+0xea/0x280 [ 569.170297][T15486] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 569.176551][T15486] __sys_sendmmsg+0x195/0x470 [ 569.181241][T15486] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 569.186265][T15486] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 569.192264][T15486] ? __context_tracking_exit+0xb8/0xe0 [ 569.197727][T15486] ? lock_downgrade+0x6e0/0x6e0 [ 569.202583][T15486] ? lock_downgrade+0x6e0/0x6e0 [ 569.207448][T15486] __x64_sys_sendmmsg+0x99/0x100 [ 569.212396][T15486] ? syscall_enter_from_user_mode+0x21/0x70 [ 569.218291][T15486] do_syscall_64+0x35/0xb0 [ 569.222717][T15486] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 569.228634][T15486] RIP: 0033:0x7ffb49289049 [ 569.233051][T15486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 569.252652][T15486] RSP: 002b:00007ffb4a3c4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 569.261072][T15486] RAX: ffffffffffffffda RBX: 00007ffb4939bf60 RCX: 00007ffb49289049 [ 569.269041][T15486] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 569.277010][T15486] RBP: 00007ffb4a3c41d0 R08: 0000000000000000 R09: 0000000000000000 [ 569.284977][T15486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 569.292940][T15486] R13: 00007ffdafcaa55f R14: 00007ffb4a3c4300 R15: 0000000000022000 [ 569.300919][T15486] 02:30:13 executing program 1: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0xffff, 0x5, 0x3d3, 0x0, 0x96, 0x4, 0xa}) close_range(r0, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0xffff, 0x5, 0x3d3, 0x0, 0x96, 0x4, 0xa}) (async) close_range(r0, 0xffffffffffffffff, 0x2) (async) 02:30:13 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 3) 02:30:13 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) recvmmsg(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001340)=""/97, 0x61}, {&(0x7f00000013c0)=""/67, 0x43}, {&(0x7f0000001440)=""/68, 0x44}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f00000015c0)=""/194, 0xc2}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0xa}, 0xfffeffff}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)=""/35, 0x23}, {&(0x7f00000017c0)=""/116, 0x74}], 0x2, &(0x7f0000001880)=""/105, 0x69}, 0x1}, {{&(0x7f0000001900)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000003a80)=""/24, 0x18}, {&(0x7f0000003ac0)=""/186, 0xba}, {&(0x7f0000003b80)=""/106, 0x6a}], 0x4}, 0x7fff}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/96, 0x60}, {&(0x7f0000004d40)=""/189, 0xbd}], 0x3}, 0x78c0047b}, {{&(0x7f0000004e40)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ec0)=""/44, 0x2c}], 0x1}, 0x101}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004f40)=""/249, 0xf9}, {&(0x7f0000005040)=""/203, 0xcb}, {&(0x7f0000005140)=""/11, 0xb}], 0x3, &(0x7f00000051c0)=""/91, 0x5b}, 0x8}], 0x6, 0x2002, &(0x7f00000053c0)={0x77359400}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffc, 0xffffffffffffffff, &(0x7f0000000180)}]) io_pgetevents(r1, 0x800000000010001, 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], 0x0, &(0x7f0000000080)={&(0x7f0000000000)={[0x8000]}, 0x8}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000005400)={'team_slave_1\x00', 0x1000}) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001340)=""/97, 0x61}, {&(0x7f00000013c0)=""/67, 0x43}, {&(0x7f0000001440)=""/68, 0x44}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f00000015c0)=""/194, 0xc2}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0xa}, 0xfffeffff}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)=""/35, 0x23}, {&(0x7f00000017c0)=""/116, 0x74}], 0x2, &(0x7f0000001880)=""/105, 0x69}, 0x1}, {{&(0x7f0000001900)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000003a80)=""/24, 0x18}, {&(0x7f0000003ac0)=""/186, 0xba}, {&(0x7f0000003b80)=""/106, 0x6a}], 0x4}, 0x7fff}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/96, 0x60}, {&(0x7f0000004d40)=""/189, 0xbd}], 0x3}, 0x78c0047b}, {{&(0x7f0000004e40)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ec0)=""/44, 0x2c}], 0x1}, 0x101}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004f40)=""/249, 0xf9}, {&(0x7f0000005040)=""/203, 0xcb}, {&(0x7f0000005140)=""/11, 0xb}], 0x3, &(0x7f00000051c0)=""/91, 0x5b}, 0x8}], 0x6, 0x2002, &(0x7f00000053c0)={0x77359400}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffc, 0xffffffffffffffff, &(0x7f0000000180)}]) (async) io_pgetevents(r1, 0x800000000010001, 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], 0x0, &(0x7f0000000080)={&(0x7f0000000000)={[0x8000]}, 0x8}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000005400)={'team_slave_1\x00', 0x1000}) (async) 02:30:13 executing program 1: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0xffff, 0x5, 0x3d3, 0x0, 0x96, 0x4, 0xa}) close_range(r0, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) (async) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000040)={0xffff, 0x5, 0x3d3, 0x0, 0x96, 0x4, 0xa}) (async) close_range(r0, 0xffffffffffffffff, 0x2) (async) 02:30:13 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:13 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) [ 569.680572][T15505] FAULT_INJECTION: forcing a failure. [ 569.680572][T15505] name failslab, interval 1, probability 0, space 0, times 0 [ 569.765577][T15505] CPU: 1 PID: 15505 Comm: syz-executor.3 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 569.775811][T15505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.785864][T15505] Call Trace: [ 569.789137][T15505] [ 569.792061][T15505] dump_stack_lvl+0xcd/0x134 [ 569.796754][T15505] should_fail.cold+0x5/0xa [ 569.801264][T15505] should_failslab+0x5/0x10 [ 569.805775][T15505] __kmalloc_node_track_caller+0x7d/0x360 [ 569.811523][T15505] ? alloc_skb_with_frags+0x93/0x730 [ 569.816822][T15505] __alloc_skb+0xde/0x340 [ 569.821152][T15505] alloc_skb_with_frags+0x93/0x730 [ 569.826266][T15505] ? is_bpf_text_address+0x77/0x170 [ 569.832950][T15505] sock_alloc_send_pskb+0x793/0x920 [ 569.838154][T15505] ? __lock_acquire+0xbca/0x56c0 [ 569.843309][T15505] ? sock_wmalloc+0x120/0x120 [ 569.847997][T15505] ? mark_lock.part.0+0xee/0x1910 [ 569.853036][T15505] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 569.859033][T15505] ? lock_chain_count+0x20/0x20 [ 569.863913][T15505] ? lock_chain_count+0x20/0x20 [ 569.868822][T15505] __ip6_append_data.isra.0+0x1eb2/0x3df0 [ 569.874552][T15505] ? lock_downgrade+0x6e0/0x6e0 [ 569.879411][T15505] ? ip_setup_cork+0x970/0x970 [ 569.884181][T15505] ? ip6_xmit+0x1a50/0x1a50 [ 569.888712][T15505] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 569.894972][T15505] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 569.901308][T15505] ? ip6_setup_cork+0xd15/0x1490 [ 569.906243][T15505] ip6_make_skb+0x2a0/0x510 [ 569.910762][T15505] ? ip_setup_cork+0x970/0x970 [ 569.915529][T15505] ? ip6_push_pending_frames+0x100/0x100 [ 569.921169][T15505] ? lock_downgrade+0x6e0/0x6e0 [ 569.926033][T15505] udpv6_sendmsg+0x1f2d/0x2c30 [ 569.930805][T15505] ? ip_setup_cork+0x970/0x970 [ 569.935572][T15505] ? udp6_unicast_rcv_skb+0x2f0/0x2f0 [ 569.940941][T15505] ? find_held_lock+0x2d/0x110 [ 569.945712][T15505] ? aa_af_perm+0x230/0x230 [ 569.950209][T15505] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 569.956445][T15505] ? inet6_sendmsg+0x4a/0xe0 [ 569.961063][T15505] inet6_sendmsg+0x99/0xe0 [ 569.965482][T15505] ? inet6_compat_ioctl+0x310/0x310 [ 569.970678][T15505] sock_sendmsg+0xcf/0x120 [ 569.975103][T15505] ____sys_sendmsg+0x331/0x810 [ 569.979909][T15505] ? kernel_sendmsg+0x50/0x50 [ 569.984622][T15505] ? do_recvmmsg+0x6d0/0x6d0 [ 569.989239][T15505] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 569.995250][T15505] ___sys_sendmsg+0xf3/0x170 [ 569.999928][T15505] ? sendmsg_copy_msghdr+0x160/0x160 [ 570.005230][T15505] ? __fget_files+0x26a/0x470 [ 570.009991][T15505] ? lock_downgrade+0x6e0/0x6e0 [ 570.014837][T15505] ? lock_chain_count+0x20/0x20 [ 570.019725][T15505] ? __fget_files+0x28c/0x470 [ 570.024429][T15505] ? __fget_light+0xea/0x280 [ 570.029014][T15505] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 570.035360][T15505] __sys_sendmmsg+0x195/0x470 [ 570.040037][T15505] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 570.045056][T15505] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 570.051043][T15505] ? __context_tracking_exit+0xb8/0xe0 [ 570.056494][T15505] ? lock_downgrade+0x6e0/0x6e0 [ 570.061339][T15505] ? lock_downgrade+0x6e0/0x6e0 [ 570.066193][T15505] __x64_sys_sendmmsg+0x99/0x100 [ 570.071124][T15505] ? syscall_enter_from_user_mode+0x21/0x70 [ 570.077033][T15505] do_syscall_64+0x35/0xb0 [ 570.081448][T15505] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 570.087337][T15505] RIP: 0033:0x7ffb49289049 [ 570.091768][T15505] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 570.111456][T15505] RSP: 002b:00007ffb4a3c4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 570.119858][T15505] RAX: ffffffffffffffda RBX: 00007ffb4939bf60 RCX: 00007ffb49289049 [ 570.127819][T15505] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 570.135805][T15505] RBP: 00007ffb4a3c41d0 R08: 0000000000000000 R09: 0000000000000000 [ 570.143786][T15505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 570.151747][T15505] R13: 00007ffdafcaa55f R14: 00007ffb4a3c4300 R15: 0000000000022000 [ 570.159721][T15505] 02:30:14 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307070000911d675f000010000000000004001400d0020202040000001e01000000000009f5020000000000009902000000000000dd0200000000000006010000001c0000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1020000000000000100000000000000cb02", 0x2ef}], 0x0, &(0x7f0000010300)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg2\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@loopback, 0x76, r2}) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x8, &(0x7f0000000240)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffff76}}, './bus\x00'}) setsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f00000000c0), 0x4) [ 570.167432][ T27] audit: type=1800 audit(1647397814.377:218): pid=15518 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1169 res=0 errno=0 02:30:14 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 4) [ 570.257518][T15525] loop1: detected capacity change from 0 to 8 [ 570.390897][T15530] FAULT_INJECTION: forcing a failure. [ 570.390897][T15530] name failslab, interval 1, probability 0, space 0, times 0 [ 570.491315][T15530] CPU: 0 PID: 15530 Comm: syz-executor.3 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 570.501340][T15530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.511413][T15530] Call Trace: [ 570.514690][T15530] [ 570.517628][T15530] dump_stack_lvl+0xcd/0x134 [ 570.522221][T15530] should_fail.cold+0x5/0xa [ 570.526734][T15530] ? __nf_conntrack_alloc+0x1c0/0x810 [ 570.532188][T15530] should_failslab+0x5/0x10 [ 570.536702][T15530] kmem_cache_alloc+0x5e/0x3b0 [ 570.541482][T15530] __nf_conntrack_alloc+0x1c0/0x810 [ 570.546693][T15530] init_conntrack.constprop.0+0x10b0/0x1410 [ 570.552708][T15530] ? nf_ct_get_id+0x1a0/0x1a0 [ 570.557400][T15530] ? nf_conntrack_alloc+0x40/0x40 [ 570.562484][T15530] ? do_wait+0x500/0xce0 [ 570.566859][T15530] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 570.573143][T15530] ? ip6t_do_table+0xbec/0x1a50 [ 570.578186][T15530] nf_conntrack_in+0xdc0/0x17f0 [ 570.583179][T15530] ? init_conntrack.constprop.0+0x1410/0x1410 [ 570.589255][T15530] ? __do_replace+0x7b1/0x890 [ 570.593964][T15530] ? ipv6_defrag+0x2c6/0x480 [ 570.598592][T15530] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 570.604896][T15530] nf_hook_slow+0xc5/0x1f0 [ 570.609326][T15530] __ip6_local_out+0x3e8/0x890 [ 570.614192][T15530] ? dst_output+0x170/0x170 [ 570.618705][T15530] ? ipv6_proxy_select_ident+0x250/0x250 [ 570.624342][T15530] ? ip6_make_skb+0x2d4/0x510 [ 570.629041][T15530] ? ip_setup_cork+0x970/0x970 [ 570.633838][T15530] ip6_local_out+0x26/0x1a0 [ 570.638352][T15530] ip6_send_skb+0xb7/0x340 [ 570.642768][T15530] udp_v6_send_skb+0x7a9/0x15d0 [ 570.647631][T15530] udpv6_sendmsg+0x1f78/0x2c30 [ 570.652408][T15530] ? ip_setup_cork+0x970/0x970 [ 570.657178][T15530] ? udp6_unicast_rcv_skb+0x2f0/0x2f0 [ 570.662589][T15530] ? find_held_lock+0x2d/0x110 [ 570.667367][T15530] ? aa_af_perm+0x230/0x230 [ 570.671871][T15530] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 570.678124][T15530] ? inet6_sendmsg+0x4a/0xe0 [ 570.682720][T15530] inet6_sendmsg+0x99/0xe0 [ 570.687163][T15530] ? inet6_compat_ioctl+0x310/0x310 [ 570.692388][T15530] sock_sendmsg+0xcf/0x120 [ 570.696919][T15530] ____sys_sendmsg+0x331/0x810 [ 570.701691][T15530] ? kernel_sendmsg+0x50/0x50 [ 570.706376][T15530] ? do_recvmmsg+0x6d0/0x6d0 [ 570.710969][T15530] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 570.717065][T15530] ___sys_sendmsg+0xf3/0x170 [ 570.721809][T15530] ? sendmsg_copy_msghdr+0x160/0x160 [ 570.727113][T15530] ? __fget_files+0x26a/0x470 [ 570.731801][T15530] ? lock_downgrade+0x6e0/0x6e0 [ 570.736663][T15530] ? lock_chain_count+0x20/0x20 [ 570.741524][T15530] ? __fget_files+0x28c/0x470 [ 570.746214][T15530] ? __fget_light+0xea/0x280 [ 570.750807][T15530] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 570.757078][T15530] __sys_sendmmsg+0x195/0x470 [ 570.761758][T15530] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 570.766866][T15530] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 570.772890][T15530] ? __context_tracking_exit+0xb8/0xe0 [ 570.778392][T15530] ? lock_downgrade+0x6e0/0x6e0 [ 570.783269][T15530] ? lock_downgrade+0x6e0/0x6e0 [ 570.788129][T15530] __x64_sys_sendmmsg+0x99/0x100 [ 570.793069][T15530] ? syscall_enter_from_user_mode+0x21/0x70 [ 570.798970][T15530] do_syscall_64+0x35/0xb0 [ 570.803534][T15530] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 570.809553][T15530] RIP: 0033:0x7ffb49289049 [ 570.813979][T15530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 570.833789][T15530] RSP: 002b:00007ffb4a3c4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 02:30:15 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 570.842204][T15530] RAX: ffffffffffffffda RBX: 00007ffb4939bf60 RCX: 00007ffb49289049 [ 570.850177][T15530] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 570.858147][T15530] RBP: 00007ffb4a3c41d0 R08: 0000000000000000 R09: 0000000000000000 [ 570.866116][T15530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 570.874081][T15530] R13: 00007ffdafcaa55f R14: 00007ffb4a3c4300 R15: 0000000000022000 [ 570.882061][T15530] [ 570.964506][T15525] unable to read inode lookup table 02:30:15 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 5) 02:30:15 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) recvmmsg(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001340)=""/97, 0x61}, {&(0x7f00000013c0)=""/67, 0x43}, {&(0x7f0000001440)=""/68, 0x44}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f00000015c0)=""/194, 0xc2}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0xa}, 0xfffeffff}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)=""/35, 0x23}, {&(0x7f00000017c0)=""/116, 0x74}], 0x2, &(0x7f0000001880)=""/105, 0x69}, 0x1}, {{&(0x7f0000001900)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000003a80)=""/24, 0x18}, {&(0x7f0000003ac0)=""/186, 0xba}, {&(0x7f0000003b80)=""/106, 0x6a}], 0x4}, 0x7fff}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/96, 0x60}, {&(0x7f0000004d40)=""/189, 0xbd}], 0x3}, 0x78c0047b}, {{&(0x7f0000004e40)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ec0)=""/44, 0x2c}], 0x1}, 0x101}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004f40)=""/249, 0xf9}, {&(0x7f0000005040)=""/203, 0xcb}, {&(0x7f0000005140)=""/11, 0xb}], 0x3, &(0x7f00000051c0)=""/91, 0x5b}, 0x8}], 0x6, 0x2002, &(0x7f00000053c0)={0x77359400}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffc, 0xffffffffffffffff, &(0x7f0000000180)}]) io_pgetevents(r1, 0x800000000010001, 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], 0x0, &(0x7f0000000080)={&(0x7f0000000000)={[0x8000]}, 0x8}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000005400)={'team_slave_1\x00', 0x1000}) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000005240)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000001340)=""/97, 0x61}, {&(0x7f00000013c0)=""/67, 0x43}, {&(0x7f0000001440)=""/68, 0x44}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f00000015c0)=""/194, 0xc2}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0xa}, 0xfffeffff}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)=""/35, 0x23}, {&(0x7f00000017c0)=""/116, 0x74}], 0x2, &(0x7f0000001880)=""/105, 0x69}, 0x1}, {{&(0x7f0000001900)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000003a80)=""/24, 0x18}, {&(0x7f0000003ac0)=""/186, 0xba}, {&(0x7f0000003b80)=""/106, 0x6a}], 0x4}, 0x7fff}, {{&(0x7f0000003c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/96, 0x60}, {&(0x7f0000004d40)=""/189, 0xbd}], 0x3}, 0x78c0047b}, {{&(0x7f0000004e40)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ec0)=""/44, 0x2c}], 0x1}, 0x101}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004f40)=""/249, 0xf9}, {&(0x7f0000005040)=""/203, 0xcb}, {&(0x7f0000005140)=""/11, 0xb}], 0x3, &(0x7f00000051c0)=""/91, 0x5b}, 0x8}], 0x6, 0x2002, &(0x7f00000053c0)={0x77359400}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffc, 0xffffffffffffffff, &(0x7f0000000180)}]) (async) io_pgetevents(r1, 0x800000000010001, 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], 0x0, &(0x7f0000000080)={&(0x7f0000000000)={[0x8000]}, 0x8}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000005400)={'team_slave_1\x00', 0x1000}) (async) 02:30:15 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:15 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg2\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@loopback, 0x76, r2}) (async, rerun: 64) ftruncate(r1, 0x200002) (rerun: 64) sendfile(r0, r1, 0x0, 0x80001d00c0d0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x8, &(0x7f0000000240)) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffff76}}, './bus\x00'}) setsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f00000000c0), 0x4) 02:30:15 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) [ 571.256417][T15548] FAULT_INJECTION: forcing a failure. [ 571.256417][T15548] name failslab, interval 1, probability 0, space 0, times 0 [ 571.317786][ T27] audit: type=1800 audit(1647397815.527:219): pid=15549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1158 res=0 errno=0 [ 571.358751][T15548] CPU: 0 PID: 15548 Comm: syz-executor.3 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 571.368792][T15548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.378868][T15548] Call Trace: [ 571.382145][T15548] [ 571.385072][T15548] dump_stack_lvl+0xcd/0x134 [ 571.389661][T15548] should_fail.cold+0x5/0xa [ 571.394174][T15548] should_failslab+0x5/0x10 [ 571.398686][T15548] __kmalloc_track_caller+0x79/0x320 [ 571.403983][T15548] ? nf_ct_ext_add+0x1a1/0x380 [ 571.408867][T15548] krealloc+0x87/0xf0 [ 571.412856][T15548] nf_ct_ext_add+0x1a1/0x380 [ 571.417469][T15548] init_conntrack.constprop.0+0x44e/0x1410 [ 571.423318][T15548] ? nf_ct_get_id+0x1a0/0x1a0 [ 571.427998][T15548] ? nf_conntrack_alloc+0x40/0x40 [ 571.433064][T15548] ? do_wait+0x500/0xce0 [ 571.437321][T15548] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 571.443577][T15548] ? ip6t_do_table+0xbec/0x1a50 [ 571.448444][T15548] nf_conntrack_in+0xdc0/0x17f0 [ 571.453327][T15548] ? init_conntrack.constprop.0+0x1410/0x1410 [ 571.459402][T15548] ? __do_replace+0x7b1/0x890 [ 571.464097][T15548] ? ipv6_defrag+0x2c6/0x480 [ 571.468702][T15548] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 571.474967][T15548] nf_hook_slow+0xc5/0x1f0 [ 571.480615][T15548] __ip6_local_out+0x3e8/0x890 [ 571.485392][T15548] ? dst_output+0x170/0x170 [ 571.489911][T15548] ? ipv6_proxy_select_ident+0x250/0x250 [ 571.495550][T15548] ? ip6_make_skb+0x2d4/0x510 [ 571.500232][T15548] ? ip_setup_cork+0x970/0x970 [ 571.505011][T15548] ip6_local_out+0x26/0x1a0 [ 571.509621][T15548] ip6_send_skb+0xb7/0x340 [ 571.514045][T15548] udp_v6_send_skb+0x7a9/0x15d0 [ 571.518917][T15548] udpv6_sendmsg+0x1f78/0x2c30 [ 571.523692][T15548] ? ip_setup_cork+0x970/0x970 [ 571.528474][T15548] ? udp6_unicast_rcv_skb+0x2f0/0x2f0 [ 571.533864][T15548] ? find_held_lock+0x2d/0x110 [ 571.538654][T15548] ? aa_af_perm+0x230/0x230 [ 571.543169][T15548] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 571.549439][T15548] ? inet6_sendmsg+0x4a/0xe0 [ 571.554048][T15548] inet6_sendmsg+0x99/0xe0 [ 571.558476][T15548] ? inet6_compat_ioctl+0x310/0x310 [ 571.563733][T15548] sock_sendmsg+0xcf/0x120 [ 571.568191][T15548] ____sys_sendmsg+0x331/0x810 [ 571.572986][T15548] ? kernel_sendmsg+0x50/0x50 [ 571.577681][T15548] ? do_recvmmsg+0x6d0/0x6d0 [ 571.582292][T15548] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 571.588434][T15548] ___sys_sendmsg+0xf3/0x170 [ 571.593050][T15548] ? sendmsg_copy_msghdr+0x160/0x160 [ 571.598353][T15548] ? __fget_files+0x26a/0x470 [ 571.603061][T15548] ? lock_downgrade+0x6e0/0x6e0 [ 571.607969][T15548] ? lock_chain_count+0x20/0x20 [ 571.612848][T15548] ? __fget_files+0x28c/0x470 [ 571.617557][T15548] ? __fget_light+0xea/0x280 [ 571.622259][T15548] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 571.628523][T15548] __sys_sendmmsg+0x195/0x470 [ 571.633212][T15548] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 571.638250][T15548] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 571.644277][T15548] ? __context_tracking_exit+0xb8/0xe0 [ 571.649766][T15548] ? lock_downgrade+0x6e0/0x6e0 [ 571.654630][T15548] ? lock_downgrade+0x6e0/0x6e0 [ 571.659506][T15548] __x64_sys_sendmmsg+0x99/0x100 [ 571.664450][T15548] ? syscall_enter_from_user_mode+0x21/0x70 [ 571.670350][T15548] do_syscall_64+0x35/0xb0 [ 571.674777][T15548] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 571.680677][T15548] RIP: 0033:0x7ffb49289049 [ 571.685094][T15548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 571.704701][T15548] RSP: 002b:00007ffb4a3c4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 571.713113][T15548] RAX: ffffffffffffffda RBX: 00007ffb4939bf60 RCX: 00007ffb49289049 [ 571.721080][T15548] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 571.729047][T15548] RBP: 00007ffb4a3c41d0 R08: 0000000000000000 R09: 0000000000000000 [ 571.737016][T15548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 571.744984][T15548] R13: 00007ffdafcaa55f R14: 00007ffb4a3c4300 R15: 0000000000022000 [ 571.753074][T15548] 02:30:16 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 571.910942][T15554] loop1: detected capacity change from 0 to 8 02:30:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 572.096152][T15554] unable to read inode lookup table 02:30:16 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 572.363086][ T27] audit: type=1800 audit(1647397816.567:220): pid=15566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1169 res=0 errno=0 02:30:16 executing program 1: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg2\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@loopback, 0x76, r2}) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x8, &(0x7f0000000240)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffff76}}, './bus\x00'}) setsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f00000000c0), 0x4) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) (async) socket$inet6(0xa, 0x400000000001, 0x0) (async) close(r0) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000140)={'wg2\x00'}) (async) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@loopback, 0x76, r2}) (async) ftruncate(r1, 0x200002) (async) sendfile(r0, r1, 0x0, 0x80001d00c0d0) (async) statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x8, &(0x7f0000000240)) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffff76}}, './bus\x00'}) (async) setsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f00000000c0), 0x4) (async) 02:30:16 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 572.581518][T15572] loop1: detected capacity change from 0 to 8 02:30:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) [ 572.793889][T15572] unable to read inode lookup table 02:30:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x20}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x4, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f00000002c0)="b00a497578cc5541d8539016c8601e71487def6b5c3fa7cb1853cec62e4c87f8499ed104dd8d7a845d239152bff5ba01d333229708936ffe4c8bf440d9fee20c23128f3bcb03dfc638999c496ecd9f8bfe304d2c4de23d1ec80871361966478f8c9ec1737a104bb36feb2c34f493a375761f550d03b0f420771b67244e0603d472968d1d330fb14c5270c0a98cdeef64", 0x90, 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000200)="15f6f367f889e081cb3f246a0f250fcd576c1e2c2999a950d1b735d4", 0x1c, 0x1, 0x0, 0xf5f31851d9220603}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000380)="9015daa6534b1b8bd9cf22bc3b579b0112b73e8dc0e0e8b6da39f5f657197216925c8cae66686c73fad67839e9d6814a62fcaa3e2e78bda1a76c32eb2f26df84497304230fb7100b2a16c0625292ceb9c1719fd3ab948fa409e88bedcac4bea957c1a1ddeea76927b38e1d1b953953eb84444c94af2ca3ceb63394f109573d3f7ddf24c6e07468f8fcb3511881457b936db33fb71119f918a70df0c7a642d617d24acde1a565905d008b288896097cfcefd0935cb35cf760d12aa6d39f84704921bcf4510ff2bb6b6b73ba836d1f2ef6335ac4ddec19345f5114418584d783ca5c542e5524b077e30e18f7ffe7e7708878", 0xf1, 0xa8, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000004c0)="22154c38319c3c8ee2f6789b58519fb4aff7dc8f639b41de2180c4da4ca92ccedf7b76ace272d016d874c20d5d7a5b9f2f5872048db9064d13d6970c860d1b4ddf03ae792ec2f60d93d3157a4fceb8ab27a6a6ac029446221eb70c44ace0990121f530e1ac30533001", 0x69, 0x5, 0x0, 0x2}]) 02:30:17 executing program 1: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000280)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000020, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 02:30:17 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 573.043048][T15586] loop1: detected capacity change from 0 to 272 02:30:17 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x20}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x4, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f00000002c0)="b00a497578cc5541d8539016c8601e71487def6b5c3fa7cb1853cec62e4c87f8499ed104dd8d7a845d239152bff5ba01d333229708936ffe4c8bf440d9fee20c23128f3bcb03dfc638999c496ecd9f8bfe304d2c4de23d1ec80871361966478f8c9ec1737a104bb36feb2c34f493a375761f550d03b0f420771b67244e0603d472968d1d330fb14c5270c0a98cdeef64", 0x90, 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000200)="15f6f367f889e081cb3f246a0f250fcd576c1e2c2999a950d1b735d4", 0x1c, 0x1, 0x0, 0xf5f31851d9220603}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000380)="9015daa6534b1b8bd9cf22bc3b579b0112b73e8dc0e0e8b6da39f5f657197216925c8cae66686c73fad67839e9d6814a62fcaa3e2e78bda1a76c32eb2f26df84497304230fb7100b2a16c0625292ceb9c1719fd3ab948fa409e88bedcac4bea957c1a1ddeea76927b38e1d1b953953eb84444c94af2ca3ceb63394f109573d3f7ddf24c6e07468f8fcb3511881457b936db33fb71119f918a70df0c7a642d617d24acde1a565905d008b288896097cfcefd0935cb35cf760d12aa6d39f84704921bcf4510ff2bb6b6b73ba836d1f2ef6335ac4ddec19345f5114418584d783ca5c542e5524b077e30e18f7ffe7e7708878", 0xf1, 0xa8, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000004c0)="22154c38319c3c8ee2f6789b58519fb4aff7dc8f639b41de2180c4da4ca92ccedf7b76ace272d016d874c20d5d7a5b9f2f5872048db9064d13d6970c860d1b4ddf03ae792ec2f60d93d3157a4fceb8ab27a6a6ac029446221eb70c44ace0990121f530e1ac30533001", 0x69, 0x5, 0x0, 0x2}]) 02:30:17 executing program 1: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000280)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) (async) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000020, 0x0) (async, rerun: 64) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') (rerun: 64) [ 573.265997][ T27] audit: type=1800 audit(1647397817.477:221): pid=15591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1163 res=0 errno=0 02:30:17 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x2, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 573.420025][T15597] loop1: detected capacity change from 0 to 272 02:30:17 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x20}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x4, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f00000002c0)="b00a497578cc5541d8539016c8601e71487def6b5c3fa7cb1853cec62e4c87f8499ed104dd8d7a845d239152bff5ba01d333229708936ffe4c8bf440d9fee20c23128f3bcb03dfc638999c496ecd9f8bfe304d2c4de23d1ec80871361966478f8c9ec1737a104bb36feb2c34f493a375761f550d03b0f420771b67244e0603d472968d1d330fb14c5270c0a98cdeef64", 0x90, 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000200)="15f6f367f889e081cb3f246a0f250fcd576c1e2c2999a950d1b735d4", 0x1c, 0x1, 0x0, 0xf5f31851d9220603}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000380)="9015daa6534b1b8bd9cf22bc3b579b0112b73e8dc0e0e8b6da39f5f657197216925c8cae66686c73fad67839e9d6814a62fcaa3e2e78bda1a76c32eb2f26df84497304230fb7100b2a16c0625292ceb9c1719fd3ab948fa409e88bedcac4bea957c1a1ddeea76927b38e1d1b953953eb84444c94af2ca3ceb63394f109573d3f7ddf24c6e07468f8fcb3511881457b936db33fb71119f918a70df0c7a642d617d24acde1a565905d008b288896097cfcefd0935cb35cf760d12aa6d39f84704921bcf4510ff2bb6b6b73ba836d1f2ef6335ac4ddec19345f5114418584d783ca5c542e5524b077e30e18f7ffe7e7708878", 0xf1, 0xa8, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000004c0)="22154c38319c3c8ee2f6789b58519fb4aff7dc8f639b41de2180c4da4ca92ccedf7b76ace272d016d874c20d5d7a5b9f2f5872048db9064d13d6970c860d1b4ddf03ae792ec2f60d93d3157a4fceb8ab27a6a6ac029446221eb70c44ace0990121f530e1ac30533001", 0x69, 0x5, 0x0, 0x2}]) 02:30:17 executing program 1: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000280)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000200)=ANY=[]) (async) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000020, 0x0) (async, rerun: 32) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') (rerun: 32) [ 573.692138][T15609] loop1: detected capacity change from 0 to 272 02:30:17 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:18 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:18 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r1, 0x200002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:30:18 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:18 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x4, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 574.004155][ T27] audit: type=1800 audit(1647397818.207:222): pid=15618 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1173 res=0 errno=0 02:30:18 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:18 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x5, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:18 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x6, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:18 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:30:18 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:18 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 574.577725][ T27] audit: type=1800 audit(1647397818.787:223): pid=15634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1178 res=0 errno=0 02:30:18 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x7, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) 02:30:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:19 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:19 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:19 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x9, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 575.164378][ T27] audit: type=1800 audit(1647397819.367:224): pid=15646 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1174 res=0 errno=0 02:30:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) 02:30:19 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xf7) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) setsockopt$SO_BINDTODEVICE_wg(r3, 0x1, 0x19, &(0x7f0000001400)='wg2\x00', 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000001380)={&(0x7f0000001340)=[0x7f, 0x8, 0x8f, 0xc559], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000013c0)=r4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000001c0)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000002c0)={{r5}, r6, 0x10, @unused=[0x4, 0x4, 0x6], @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000340)={{}, r6, 0x4, @unused=[0x0, 0x7, 0x8], @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000100)={{r2}, r6, 0x12, @inherit={0x68, &(0x7f0000000040)={0x1, 0x4, 0x190, 0x4, {0x20, 0x3, 0x3, 0x4169, 0x10}, [0x7ff, 0x0, 0x8, 0x1c]}}, @devid}) 02:30:19 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:19 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xf7) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) setsockopt$SO_BINDTODEVICE_wg(r3, 0x1, 0x19, &(0x7f0000001400)='wg2\x00', 0x4) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000001380)={&(0x7f0000001340)=[0x7f, 0x8, 0x8f, 0xc559], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000013c0)=r4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000001c0)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000002c0)={{r5}, r6, 0x10, @unused=[0x4, 0x4, 0x6], @devid}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000340)={{}, r6, 0x4, @unused=[0x0, 0x7, 0x8], @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000100)={{r2}, r6, 0x12, @inherit={0x68, &(0x7f0000000040)={0x1, 0x4, 0x190, 0x4, {0x20, 0x3, 0x3, 0x4169, 0x10}, [0x7ff, 0x0, 0x8, 0x1c]}}, @devid}) 02:30:19 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:19 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) 02:30:19 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 575.567847][ T27] audit: type=1800 audit(1647397819.777:225): pid=15665 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1155 res=0 errno=0 02:30:19 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xf7) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) setsockopt$SO_BINDTODEVICE_wg(r3, 0x1, 0x19, &(0x7f0000001400)='wg2\x00', 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000001380)={&(0x7f0000001340)=[0x7f, 0x8, 0x8f, 0xc559], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000013c0)=r4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000001c0)=0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000002c0)={{r5}, r6, 0x10, @unused=[0x4, 0x4, 0x6], @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000340)={{}, r6, 0x4, @unused=[0x0, 0x7, 0x8], @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000100)={{r2}, r6, 0x12, @inherit={0x68, &(0x7f0000000040)={0x1, 0x4, 0x190, 0x4, {0x20, 0x3, 0x3, 0x4169, 0x10}, [0x7ff, 0x0, 0x8, 0x1c]}}, @devid}) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) syz_open_dev$char_usb(0xc, 0xb4, 0xf7) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) setsockopt$SO_BINDTODEVICE_wg(r3, 0x1, 0x19, &(0x7f0000001400)='wg2\x00', 0x4) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000001380)={&(0x7f0000001340)=[0x7f, 0x8, 0x8f, 0xc559], 0x4, 0x80000}) (async) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000013c0)=r4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000001c0)) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000002c0)={{r5}, r6, 0x10, @unused=[0x4, 0x4, 0x6], @devid}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000340)={{}, r6, 0x4, @unused=[0x0, 0x7, 0x8], @devid}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000100)={{r2}, r6, 0x12, @inherit={0x68, &(0x7f0000000040)={0x1, 0x4, 0x190, 0x4, {0x20, 0x3, 0x3, 0x4169, 0x10}, [0x7ff, 0x0, 0x8, 0x1c]}}, @devid}) (async) 02:30:19 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x10, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:20 executing program 1: ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000)) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_ep_write(r0, 0x77, 0xae, &(0x7f0000000340)="708bfd6bcffe794b9b80ae2c8b8ba09798f274a9a14065d4b785ae5c80c58245722b35c943e2259aad2c3c55ce6eaccfb4868d8e38534f97754c08eb9f74b302d26beade770d250b89d67011c74caa3add1cb2f3672f1e5e5ca7e683808d1d00f4150c1dcc13f93d90d4cd4686994e6e2ddfb0ef26f3d04186726930efec9e2dab60f625a5eeaeb25fd8853118bad72897bd1a3b95cef4a027e8433b7b5fd3d3a182b8e8f8a889a6eb5c1f7d31d1") pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x6380b, 0x8094}}, 0x20}}, 0x0) r5 = syz_mount_image$bfs(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x2, 0x1, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x1000, 0x80000001}], 0x80000, &(0x7f00000014c0)={[{'wlan1\x00'}, {'[]'}, {'-{\\*'}, {}, {'wlan1\x00'}, {']{'}, {'wlan1\x00'}], [{@fowner_lt={'fowner<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@-/&@]|@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'wlan1\x00'}}, {@appraise_type}, {@measure}]}) write$binfmt_aout(r5, &(0x7f0000001580)={{0x108, 0x81, 0xff, 0x1d8, 0x20, 0x1, 0x12f, 0x8000}, "", ['\x00', '\x00', '\x00']}, 0x320) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getchain={0x2c, 0x66, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0xfff3, 0x1ffeb}, {0x0, 0xffe0}, {0xfff2, 0x10}}, [{0x8, 0xb, 0x1}]}, 0x2c}}, 0xc801) dup2(r2, 0xffffffffffffffff) 02:30:20 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) 02:30:20 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x11, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 575.909755][ T27] audit: type=1800 audit(1647397820.117:226): pid=15680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1171 res=0 errno=0 02:30:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @host}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0xbb0b, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x400000, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"e6696328276c80ede1cbb140551427cb", r2, 0x0, {0x0, 0x7ff}, {0x0, 0x7}, 0x28e, [0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x78, 0x3, 0x0, 0xfffffffffffffff8]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000ac0)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000ec0)={{}, r2, 0x4, @inherit={0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="d087f23d7e06272a03000000000000000010000000000000050000000000000025000000000000000300000000000000060000000000000004000000000000000600000000000000200000000000000026080000000000000500000000000000bcda"]}, @devid=r3}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000380)={0x18, 0x7, {0x2, @struct={0x5, 0x600}, 0x0, 0x1, 0x6, 0x1, 0x9268, 0x3, 0x48, @struct={0xffffffff, 0x7f}, 0x1, 0x0, [0x1, 0x400, 0x6, 0xffffffffffffffe0, 0x6, 0x1f]}, {0x78d6, @usage=0x1, r3, 0x8, 0x6, 0x8, 0xf48, 0x1, 0x20, @usage=0x8, 0x8, 0x101, [0x6, 0x1ff, 0x641c, 0x9, 0x800, 0x8]}, {0x80000001, @struct={0x2, 0x8}, 0x0, 0x4, 0x7f, 0x2, 0x800, 0xfa, 0x75, @usage=0x1, 0x37, 0x8, [0x2, 0x8000000000000001, 0x8001, 0x3, 0x1123ee4b, 0xee]}, {0x3f, 0x8000000000000001, 0x8}}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000540)={0x0, 0x3, 0xcde}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000940)={0x10, 0x3, {0x7f, @usage=0x6bb, 0x0, 0x57, 0x100, 0x2, 0xfffffffffffff8b5, 0xea, 0x4, @usage=0x7f, 0x9, 0x800, [0x5, 0x1, 0x3ff, 0xfffffffffffff638, 0xffffffff, 0x100000000]}, {0x0, @usage=0x3, r3, 0x1ff, 0x3, 0x7fffffffffffffff, 0x20, 0x100, 0xe4, @usage=0x5, 0x401, 0x6, [0x4bb, 0x4, 0x8, 0x4, 0x9, 0x3]}, {0xc, @struct={0x4, 0x18}, r4, 0x3, 0x9, 0x4681003f, 0x2, 0x69ff6798, 0x440, @struct={0x8}, 0x3e2, 0x9, [0xa3, 0xa8, 0x948, 0x3f, 0x25e9, 0x7fff]}, {0xfffffffffffffff7, 0x7, 0x7f}}) io_setup(0x7fff, &(0x7f0000000000)) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) io_setup(0xa, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000100)={0x40000000, 0x4, 0x0, 0x0, 0x0, r5, &(0x7f0000000040)="02", 0x1}]) io_submit(r6, 0x0, &(0x7f00000000c0)) 02:30:20 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x38, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 576.135412][ T3670] usb 2-1: new high-speed USB device number 6 using dummy_hcd 02:30:20 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:20 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:20 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x60, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 576.384272][ T27] audit: type=1800 audit(1647397820.587:227): pid=15694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 [ 576.405609][ T3670] usb 2-1: Using ep0 maxpacket: 16 02:30:20 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa9, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6=r0}, 0x20) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180), 0x20000190}]) [ 576.525888][ T3670] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 576.563016][ T3670] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 576.785565][ T3670] usb 2-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.40 [ 576.794929][ T3670] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 576.804620][ T3670] usb 2-1: Product: syz [ 576.809139][ T3670] usb 2-1: Manufacturer: syz [ 576.813929][ T3670] usb 2-1: SerialNumber: syz [ 577.082232][T15678] loop1: detected capacity change from 0 to 264192 [ 577.325521][ T3670] usbhid 2-1:1.0: can't add hid device: -71 [ 577.332491][ T3670] usbhid: probe of 2-1:1.0 failed with error -71 [ 577.341232][ T3670] usb 2-1: USB disconnect, device number 6 02:30:21 executing program 1: ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000)) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_ep_write(r0, 0x77, 0xae, &(0x7f0000000340)="708bfd6bcffe794b9b80ae2c8b8ba09798f274a9a14065d4b785ae5c80c58245722b35c943e2259aad2c3c55ce6eaccfb4868d8e38534f97754c08eb9f74b302d26beade770d250b89d67011c74caa3add1cb2f3672f1e5e5ca7e683808d1d00f4150c1dcc13f93d90d4cd4686994e6e2ddfb0ef26f3d04186726930efec9e2dab60f625a5eeaeb25fd8853118bad72897bd1a3b95cef4a027e8433b7b5fd3d3a182b8e8f8a889a6eb5c1f7d31d1") (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x6380b, 0x8094}}, 0x20}}, 0x0) (async) r5 = syz_mount_image$bfs(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x2, 0x1, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x1000, 0x80000001}], 0x80000, &(0x7f00000014c0)={[{'wlan1\x00'}, {'[]'}, {'-{\\*'}, {}, {'wlan1\x00'}, {']{'}, {'wlan1\x00'}], [{@fowner_lt={'fowner<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@-/&@]|@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'wlan1\x00'}}, {@appraise_type}, {@measure}]}) write$binfmt_aout(r5, &(0x7f0000001580)={{0x108, 0x81, 0xff, 0x1d8, 0x20, 0x1, 0x12f, 0x8000}, "", ['\x00', '\x00', '\x00']}, 0x320) (async) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getchain={0x2c, 0x66, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0xfff3, 0x1ffeb}, {0x0, 0xffe0}, {0xfff2, 0x10}}, [{0x8, 0xb, 0x1}]}, 0x2c}}, 0xc801) dup2(r2, 0xffffffffffffffff) 02:30:21 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @host}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0xbb0b, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x400000, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"e6696328276c80ede1cbb140551427cb", r2, 0x0, {0x0, 0x7ff}, {0x0, 0x7}, 0x28e, [0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x78, 0x3, 0x0, 0xfffffffffffffff8]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000ac0)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000ec0)={{}, r2, 0x4, @inherit={0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="d087f23d7e06272a03000000000000000010000000000000050000000000000025000000000000000300000000000000060000000000000004000000000000000600000000000000200000000000000026080000000000000500000000000000bcda"]}, @devid=r3}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000380)={0x18, 0x7, {0x2, @struct={0x5, 0x600}, 0x0, 0x1, 0x6, 0x1, 0x9268, 0x3, 0x48, @struct={0xffffffff, 0x7f}, 0x1, 0x0, [0x1, 0x400, 0x6, 0xffffffffffffffe0, 0x6, 0x1f]}, {0x78d6, @usage=0x1, r3, 0x8, 0x6, 0x8, 0xf48, 0x1, 0x20, @usage=0x8, 0x8, 0x101, [0x6, 0x1ff, 0x641c, 0x9, 0x800, 0x8]}, {0x80000001, @struct={0x2, 0x8}, 0x0, 0x4, 0x7f, 0x2, 0x800, 0xfa, 0x75, @usage=0x1, 0x37, 0x8, [0x2, 0x8000000000000001, 0x8001, 0x3, 0x1123ee4b, 0xee]}, {0x3f, 0x8000000000000001, 0x8}}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000540)={0x0, 0x3, 0xcde}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000940)={0x10, 0x3, {0x7f, @usage=0x6bb, 0x0, 0x57, 0x100, 0x2, 0xfffffffffffff8b5, 0xea, 0x4, @usage=0x7f, 0x9, 0x800, [0x5, 0x1, 0x3ff, 0xfffffffffffff638, 0xffffffff, 0x100000000]}, {0x0, @usage=0x3, r3, 0x1ff, 0x3, 0x7fffffffffffffff, 0x20, 0x100, 0xe4, @usage=0x5, 0x401, 0x6, [0x4bb, 0x4, 0x8, 0x4, 0x9, 0x3]}, {0xc, @struct={0x4, 0x18}, r4, 0x3, 0x9, 0x4681003f, 0x2, 0x69ff6798, 0x440, @struct={0x8}, 0x3e2, 0x9, [0xa3, 0xa8, 0x948, 0x3f, 0x25e9, 0x7fff]}, {0xfffffffffffffff7, 0x7, 0x7f}}) io_setup(0x7fff, &(0x7f0000000000)) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) io_setup(0xa, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000100)={0x40000000, 0x4, 0x0, 0x0, 0x0, r5, &(0x7f0000000040)="02", 0x1}]) io_submit(r6, 0x0, &(0x7f00000000c0)) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$sock_SIOCADDRT(r1, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @host}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0xbb0b, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x400000, 0x114}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"e6696328276c80ede1cbb140551427cb", r2, 0x0, {0x0, 0x7ff}, {0x0, 0x7}, 0x28e, [0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x78, 0x3, 0x0, 0xfffffffffffffff8]}) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000ac0)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000ec0)={{}, r2, 0x4, @inherit={0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="d087f23d7e06272a03000000000000000010000000000000050000000000000025000000000000000300000000000000060000000000000004000000000000000600000000000000200000000000000026080000000000000500000000000000bcda"]}, @devid=r3}) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000380)={0x18, 0x7, {0x2, @struct={0x5, 0x600}, 0x0, 0x1, 0x6, 0x1, 0x9268, 0x3, 0x48, @struct={0xffffffff, 0x7f}, 0x1, 0x0, [0x1, 0x400, 0x6, 0xffffffffffffffe0, 0x6, 0x1f]}, {0x78d6, @usage=0x1, r3, 0x8, 0x6, 0x8, 0xf48, 0x1, 0x20, @usage=0x8, 0x8, 0x101, [0x6, 0x1ff, 0x641c, 0x9, 0x800, 0x8]}, {0x80000001, @struct={0x2, 0x8}, 0x0, 0x4, 0x7f, 0x2, 0x800, 0xfa, 0x75, @usage=0x1, 0x37, 0x8, [0x2, 0x8000000000000001, 0x8001, 0x3, 0x1123ee4b, 0xee]}, {0x3f, 0x8000000000000001, 0x8}}) (async) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000540)={0x0, 0x3, 0xcde}) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000940)={0x10, 0x3, {0x7f, @usage=0x6bb, 0x0, 0x57, 0x100, 0x2, 0xfffffffffffff8b5, 0xea, 0x4, @usage=0x7f, 0x9, 0x800, [0x5, 0x1, 0x3ff, 0xfffffffffffff638, 0xffffffff, 0x100000000]}, {0x0, @usage=0x3, r3, 0x1ff, 0x3, 0x7fffffffffffffff, 0x20, 0x100, 0xe4, @usage=0x5, 0x401, 0x6, [0x4bb, 0x4, 0x8, 0x4, 0x9, 0x3]}, {0xc, @struct={0x4, 0x18}, r4, 0x3, 0x9, 0x4681003f, 0x2, 0x69ff6798, 0x440, @struct={0x8}, 0x3e2, 0x9, [0xa3, 0xa8, 0x948, 0x3f, 0x25e9, 0x7fff]}, {0xfffffffffffffff7, 0x7, 0x7f}}) (async) io_setup(0x7fff, &(0x7f0000000000)) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) (async) io_setup(0xa, &(0x7f0000000080)) (async) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000100)={0x40000000, 0x4, 0x0, 0x0, 0x0, r5, &(0x7f0000000040)="02", 0x1}]) (async) io_submit(r6, 0x0, &(0x7f00000000c0)) (async) 02:30:21 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfc, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:21 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:21 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) [ 577.679242][ T27] audit: type=1800 audit(1647397821.887:228): pid=15709 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1178 res=0 errno=0 02:30:21 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1f4, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:22 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x300, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:22 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) 02:30:22 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @host}, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0xbb0b, &(0x7f0000000340)='veth0_macvtap\x00', 0x0, 0x400000, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000280)={"e6696328276c80ede1cbb140551427cb", r2, 0x0, {0x0, 0x7ff}, {0x0, 0x7}, 0x28e, [0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x100, 0x78, 0x3, 0x0, 0xfffffffffffffff8]}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000ac0)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000ec0)={{}, r2, 0x4, @inherit={0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="d087f23d7e06272a03000000000000000010000000000000050000000000000025000000000000000300000000000000060000000000000004000000000000000600000000000000200000000000000026080000000000000500000000000000bcda"]}, @devid=r3}) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000380)={0x18, 0x7, {0x2, @struct={0x5, 0x600}, 0x0, 0x1, 0x6, 0x1, 0x9268, 0x3, 0x48, @struct={0xffffffff, 0x7f}, 0x1, 0x0, [0x1, 0x400, 0x6, 0xffffffffffffffe0, 0x6, 0x1f]}, {0x78d6, @usage=0x1, r3, 0x8, 0x6, 0x8, 0xf48, 0x1, 0x20, @usage=0x8, 0x8, 0x101, [0x6, 0x1ff, 0x641c, 0x9, 0x800, 0x8]}, {0x80000001, @struct={0x2, 0x8}, 0x0, 0x4, 0x7f, 0x2, 0x800, 0xfa, 0x75, @usage=0x1, 0x37, 0x8, [0x2, 0x8000000000000001, 0x8001, 0x3, 0x1123ee4b, 0xee]}, {0x3f, 0x8000000000000001, 0x8}}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000540)={0x0, 0x3, 0xcde}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000940)={0x10, 0x3, {0x7f, @usage=0x6bb, 0x0, 0x57, 0x100, 0x2, 0xfffffffffffff8b5, 0xea, 0x4, @usage=0x7f, 0x9, 0x800, [0x5, 0x1, 0x3ff, 0xfffffffffffff638, 0xffffffff, 0x100000000]}, {0x0, @usage=0x3, r3, 0x1ff, 0x3, 0x7fffffffffffffff, 0x20, 0x100, 0xe4, @usage=0x5, 0x401, 0x6, [0x4bb, 0x4, 0x8, 0x4, 0x9, 0x3]}, {0xc, @struct={0x4, 0x18}, r4, 0x3, 0x9, 0x4681003f, 0x2, 0x69ff6798, 0x440, @struct={0x8}, 0x3e2, 0x9, [0xa3, 0xa8, 0x948, 0x3f, 0x25e9, 0x7fff]}, {0xfffffffffffffff7, 0x7, 0x7f}}) io_setup(0x7fff, &(0x7f0000000000)) (async) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) (async) io_setup(0xa, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000100)={0x40000000, 0x4, 0x0, 0x0, 0x0, r5, &(0x7f0000000040)="02", 0x1}]) io_submit(r6, 0x0, &(0x7f00000000c0)) 02:30:22 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:22 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 577.996517][ T3727] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 578.111574][ T27] audit: type=1800 audit(1647397822.317:229): pid=15735 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1169 res=0 errno=0 [ 578.306734][ T3727] usb 2-1: Using ep0 maxpacket: 16 [ 578.445580][ T3727] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 578.458086][ T3727] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 578.635561][ T3727] usb 2-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.40 [ 578.644839][ T3727] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.653268][ T3727] usb 2-1: Product: syz [ 578.657621][ T3727] usb 2-1: Manufacturer: syz [ 578.662561][ T3727] usb 2-1: SerialNumber: syz [ 578.920661][T15739] loop1: detected capacity change from 0 to 264192 [ 579.155527][ T3727] usbhid 2-1:1.0: can't add hid device: -71 [ 579.161814][ T3727] usbhid: probe of 2-1:1.0 failed with error -71 [ 579.170475][ T3727] usb 2-1: USB disconnect, device number 7 02:30:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:23 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3e8, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:23 executing program 0: r0 = open(0x0, 0x141042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) 02:30:23 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:23 executing program 1: ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000)) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_ep_write(r0, 0x77, 0xae, &(0x7f0000000340)="708bfd6bcffe794b9b80ae2c8b8ba09798f274a9a14065d4b785ae5c80c58245722b35c943e2259aad2c3c55ce6eaccfb4868d8e38534f97754c08eb9f74b302d26beade770d250b89d67011c74caa3add1cb2f3672f1e5e5ca7e683808d1d00f4150c1dcc13f93d90d4cd4686994e6e2ddfb0ef26f3d04186726930efec9e2dab60f625a5eeaeb25fd8853118bad72897bd1a3b95cef4a027e8433b7b5fd3d3a182b8e8f8a889a6eb5c1f7d31d1") (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x6380b, 0x8094}}, 0x20}}, 0x0) (async) r5 = syz_mount_image$bfs(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x2, 0x1, &(0x7f0000001480)=[{&(0x7f0000000480)="fb9821b7d9090055e513592cca567ed3c8515d8fed7a2537d9f8bd9a5f58ca678edb434beb25b5f3fce683ac2dbd5b1d006dc0871472dc9be8e56486e248dad80952461e60a86a30e42758830991e135aaf6861d3bc4a32496a82a7e1326ac04cbaae243869ae1c1f01fcb7c1e33ca07cf31042c1457537ba0f561a5503e57bf64c3f4cf9b3be702014ab03d806842e6492e7e0922243242fe6e2d051e61cff2ada3fd2ee9efae04d42f10cabfd7217c4d3961ad60cbcf31c67df392a856ef42e4e34153f77f44d05a87768ed2a4443e022ddd8878bf9a52e68a9a618bf708b15a1628deb99ff697a5856e990c28bc1cb5b3ac3ce3f64b8d297de787b2a3c129e06aba12739ad4443bb6a8e1b98cb6848822ac9e5c4eff61d8cf5bf521ccfd7dc2b53c9150ef5ace589dec094c265e1cbbfb5f5c60c64118368b7a5cf838ea4b955120d2466c892672467806d98de39bc5550c402c5caf4639a97e4d7b780586f73fc42ff4e4a018bd4d61f8936c164428211e4c7785016b84321cc99dc87ea02f4c87c2b58e193a10943a960cec599a66c7d9c0e57c696748d47c4aae0b65adb647a8caa4a3d25ecd8a0fc59e11d57894ee09d1e56e9d0b8499b2553cea0debbf2f5efb5a8c0725ff3429c3472ee37d7a3733d9c84388306fce3b78613e8e22b61052e8124f30ab1a3234d43fa7a9fc198a35863b61857a1832a26e8e2135dae9c8ace9cdb8c39113c2cc55b49153b050d43afb99e50404332755d68d1983dc2a77d15efe35d4307992a6838ddee6391391aadcb93933954ab871bfabcedf461464840648bde5be4a080c70c50d0057709dcaa27d3f37e394d9dd1e3f08d6de33e70de64a2db1945a93d548a3f94cced854ceb2a91a1c79107ae8c0505ed4a41f6b6d09712d79fd5107df4a86f9e57f0ef0d49b35912a0220751b1cdfe6c463ecace53a6850ac4d8ea05785db8f4110a33d64e38f48c76807f70923eb4a15a12377318f6cc7308d2b5016d18806f1dd1cc45c7252ad08a81a61d979019eee48406f07cf15af46897b1f0cbbe0a325d750341a750d44912e1a473853360e9957a016b81f76e96559aa28fd6246af9e82134a750db59cea8a0e075574aca3d438949228317addb55e8ca9b6287ad157860907ff491e9888babb14f4327b959041503b70637cb0d0d91bb8517ee767eb94fac0a168fc934b0e3c318fbe138736e1c22aaf3e3c5183729a3cbb97aaf58d5f00df866934498e8a63b588f715a1770f8414e61fa204e87417fd8434e6ae7b8f9f7fc8cecfb346af89cc64d88271447bd02ec31b08beb79d49987cf4aac2818ab8f8ed11961796e6f70ceed3fee116394f686c59c82f6184b668ef9c8f018f3ec242c3a9156d32b4c04819b39907a7212aa48711016ce8193c54f8e6655b39550f1a2fed4b7e178f5df769bac74651db1ff9ffbe18dfa35eb9290cd6640b872d45a9e89e8e14f4eaf35d7e3a4c549a5db27146d099bcc1e9be37ca9ca28f214e70c76bf075030e252dc821176608f30e965bf011984e43a2edefe834d92492aacb85c2abc5012ae90cbd27e09f1c42d45da7aa6e21c0255fd108874450673887b6fc2548234056b79aef1348b02ed1b7d6d13e849e087a081d0a3915d6fbda8aa02ef09f58d699322c89bc2f03c5f58ff42485108bb57190b7963c2ae582c9b4189bd0405a3fa14c7627b6bbfd80a0b471c5df373f48acf079cd5591cc4ab0ee8e1d1b1674e4a972ff9e293ffb63a5aeaa2f4b35d78f6b84bca092a0ac7e86b511ff40bca22c6f088e5871d7cc2abe2501f554973ef8cca630b57d454a0956f51984dd8e07df48ab55c24cf8217aacaba477395465bea2203a092e07413e32b7220ee4997ea165db4b98b1cc3b91d862bd789680a0bb8c8944398402bb8ce04442b0d0fd56297d5de925431e43727c32c183a538952a5bd51209206e8f3d9f551fd2b45f0b0b4a3467267c33e724a0cd19de2ea026d99fe26151188d1908b4dbbed61a5c1c26c3351c123cb4ab673c2ac511926d4f29afb4ea7e07a497ef5aef50958d81a4d7c3aec2475450b21c648bdfc7d90d92deb23b8932be61b08adfa194f72f1381cdd310a602c56a3344593402743dbd1a5c59c06f83d30fee77f3452d72fe1ae81d3ef55021781411f1f957e4d41a497b5ac9b8a00a4d1b994eb4771eef07ebafd4dfc4b31e887b266042a55e85dea5bd6864fe13455fdcf9b0b86fed68204ec29872626853bdc80fe85f5c5ca920e60666bba130447f172874e6e87cec66e2ffb84bea80aef34b480d67003e426fe9ddf9873687f6fca72acaa0c2dca922334c8a144e3290436dc22a9b51c765a34d1cccf5096c31c21fc30973119584cfa3a334feccaa82687f950d164a36afe8b2ab5fc9b025054616d93e1108b088bc576e7a12bc72125ea6c1d9c3b796fa04af42c93695b6498ba5b7eaa31a87040ffd4ee8954d2b9c7a6e8f8241b673d27ccd1cfbd5f01adf189b660dcefa62f3139593b38e85492bb3d7d5e306e86ab2838acf5aadf68b8c4b5e97daa612f2b51574881da740df57c54a9c3a03253cfd2646335bc5589208b055c6d64ed0c3799c528a67da649c3d855b409f5f629f389ef7dd2e1c2f03faf46a47959e715b9d66c312756f49faa21b4c41e69ae8ddd184a4dbcc5e7b9ffef33d559f0281851bd077c925a4ddf9d3ee1d21d776453915fe88f1efaa4e57609884abf4e1be60acfe21ef81a840a21dfefdb09b6b31892c056f5f30bd43052e85240b765159fb07ac3edc28bdb3d5682489885570d28c55c15281c94f24c59280eee4602fe38a4a5a0fba8dfd9dbb337d73ca57b7bdf8b5a535d6edcaf69e442a9476445d008c8e2f98f4e030f1025794c302a338940bf56062bf4368790450d04ac630d3567ef834276193086f3de0ddfd7afb6685d9cbc2a7533b5930729db976d47bdc971d6c11a713066b6c5a5773e399200b50440036b7afe32849e8704d74d233e48cd59d5387141c236d507c0f055b41ed824576e6e11edb2d0f5447bdb59af55eb8d7e5bc3379bb901199277a1a9e9745600763c18ee02d24b82258b0e8ceda4763ae5a64c020645112a21429a76d0b513d6780920487ab23d984213426729684e81ef00e0427aa1a3ef1f97ace3173768f9b6bf18a38635f44a9d1104e5429174c7bae890edc961781b509ff421880b2f7482d9877dcaf966acf7e52417c3e694c42c759496ad5b9757907c3bfa18d8e94af7541daf8be9056f6486d6d0114abe91dc84cceddd2ffdb8b62f7912489e76a5182a777f19828bfb9c98694e81e15ed89e8c9118fe98885cded0c49f916324f6a99392ea3e9f7864c72f3d9f1681b6e445896c96b3e6971759b472358d81c4f3f582723e1c213affa9cdaa6e00153df375bea6fffc51c0d671a9159f09d1b9ab6fd2cf08f3f1322194a7c40f1ec6808d9a3b64bf5ba92c0f5a7b4f0872d3de69c4c5142ef3d94550d967e703c0b7caddbcd43a47af6f41d7ba06d760d0c7e61b9a394ead08626b93ce537cf6d34f4fbab6ce2baafdc40591898ef3126ca6e51627a367bfd87e46fe24d8eab37f93e12a3474e88f985f03887ce7c03dce86ff2784737b9792718bfa4ff2bce36f3e68a9c5cb31d03b67166bf1ad1f6c372e6383fde1bce982cf6c56d0b50dcf2536c72b5ac926104ef36e4f2373c50ec9fdb0ea32f1e9ffe5adf26c9f781828d5617bedd99322e0ed4daf9dde036f57d2afd2763a4bb550dd3b76dc245e60d532b2f9a47748089b7ea325190d79a55a246862cabfa023eaa58f68faa209166d5cc353806c8a540f7faab6e7a8d2e1661fc3dad090f5a652f1d047a31421c86246cba1284f0d3665f12aae5d11c9cdab1298ec223c1af6180a70649643956086b6bc5564776d60ea56097c0e0b6ffd567b294fb5f6cfac2e8d39563b1c880be0b6d2e1cabc73b57e04f9987840cf4fbb68937a692364cd6331d5e755abcf4ee9961d08de2874b5f64946609b81ecd5d41ad8382f58de6ec8063fa1b38cf692620dbbf62e6c8ecf864b0aeaccf6d4e685ca44bb59f4e236e119a5905634478b88e55ec1dd5fd788974b8cf592e8cb722101cebc6341e742aed9f2ad1424b4e380a28131af0b07398270cae43d0bad70a973a95811cefeb7121e0a9ec1a166b8374b7341015740b912733ddc37cb6698a7d071ba0d240f74829ef80f8e16d671f7e7c6a81059fd9c5a3988f7a157866745f40bbfa6aac14b52972c2a481acc27cdb0509c51d0e31ae279db46e64f69246a686067c537367654db983b10a5df7f0c2d0bb6e9e15b8f07d7a948a0b65b908ec4953ca69fc0a2a9474a4a61d037c310733361274d5dbc6cd283ada16c73202fb18c28a3177721be58a4ea3eeefee3a9135a82eeed84796c8c1bc13b327008ff08f2c22dd1d44e97f492090f95d1886629bb6eefceed61df302d3e1d4df4854a1fe4864650cb6f2b18d777358595aed15f7a68722e83b78e15e05e9eb144211abf06052f80b7e0cc41ed21c4f2196c95e04ad4a2daf51ef6057c59b235666582350c6d74034140aec065aa7bbfd39f7e194c6f839046f061c03e95ed81863e4497ca3cd26c0f5e6995b0652c0fb86b99f8eda036feb35cb9f5bc3527c1c0265c36231b5bf204cdc071d2c5f8ef55c6712dbbf0d45f9b35f60f928fe3e387358edff7ec47ef97ae70e82f4c6cd27ecdd74a75bd7bb3c63693d3f5976c3b9dd2e5b95f65ad423375b6dd4729f136ccf9e6dc06e0a010785177c7d4a2e5aeec556ed2630089be89a30695e246edc34e60cfc1eacd7e91874243819d0a49dee59cf0f9a41492548c50a3a52772d9dc8cee2b6718c2becb06c1a871796309226b79c9a98799c1409d4bcdcdc793db8543a62ec6a53471be503e2bc72caa1899d8af36da9b94c99511d638aba5d28e09b0ff5ae0f6e9bd4b8bd89c2bb608833721f4913cc5afa17ae2f5ca547d42baa26506d0c5d96947d99581df3479ed60d97061ef43510f7f25a5c57ab4848de68e89f761df7724729cbb2730fe4e1a816f880d96f2d7b914e3c42dc4ee1f1096ba558f2d55781846457be1e7f9dfc0a3f349b4b1e30a1c684cff28cdcffe4db238536b933645b146805d25ef92242d695a6b27524733cc27e686dd3d1002e548c51df8727a994cf1d53d918aafee92fd4953cd25550e915d4f3420998dcbfeea7191f600245adb51f000e9233752c8ef5d0cbc9fa78fbbda25ecb51a4d5bb8520816048d143c768745c9f9d7d98ef2d65b9e42af1198c30655fce822cdc03c4ffa223ec8e2498b63b6f6f11655d9b310728f0b0f3f674d3a88bab6e163a2fb9e28e603541ba547de2532710bbaa30c040ec38fc5e6daf8f9ffca61d3bc663edf8a3606422a1803ea7444abdae71e46b34cf40c3c6e3cfb27b3ed59e7a6a8b9ca54fef616d3526b596be435ee0373fca22cf89a26e7925a7445a3e577986f0bc06c5ed3bdaf93411b1b99b91e8a05160f825ebf91b65191b34b4e1da7b2582d1ccf20dc451e48182bc31c8ceccf9fe6d8d00aacc86a56e12c8983ae79a9fc4b756c073b179b128a452385d7f48f15382a885487af6f99f81d9565c7c66a61540fac56f38896983fdc4277548ceef041574e5d84e6f024b62500f8c09fba206cc614bc5e0499ef07548da83079bfc81a0b258713287d06dbdff007aa964dd8b39fad60aa6227f21608314a53386ac6bc2df992afbceba566887b60f03ed34e7e9157a4f2566b1b5cb75a2df62900667ed8b8297ce0ddcee19", 0x1000, 0x80000001}], 0x80000, &(0x7f00000014c0)={[{'wlan1\x00'}, {'[]'}, {'-{\\*'}, {}, {'wlan1\x00'}, {']{'}, {'wlan1\x00'}], [{@fowner_lt={'fowner<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-@-/&@]|@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'wlan1\x00'}}, {@appraise_type}, {@measure}]}) write$binfmt_aout(r5, &(0x7f0000001580)={{0x108, 0x81, 0xff, 0x1d8, 0x20, 0x1, 0x12f, 0x8000}, "", ['\x00', '\x00', '\x00']}, 0x320) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getchain={0x2c, 0x66, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0xfff3, 0x1ffeb}, {0x0, 0xffe0}, {0xfff2, 0x10}}, [{0x8, 0xb, 0x1}]}, 0x2c}}, 0xc801) (async) dup2(r2, 0xffffffffffffffff) 02:30:23 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:23 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x480, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 579.521958][ T27] audit: type=1800 audit(1647397823.727:230): pid=15748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 02:30:23 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x500, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:23 executing program 0: r0 = open(0x0, 0x141042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) 02:30:23 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:24 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:24 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 579.885548][ T3675] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 580.005354][ T27] audit: type=1800 audit(1647397824.207:231): pid=15765 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1164 res=0 errno=0 [ 580.155506][ T3675] usb 2-1: Using ep0 maxpacket: 16 [ 580.285471][ T3675] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 580.302712][ T3675] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 580.475837][ T3675] usb 2-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.40 [ 580.488289][ T3675] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.500604][ T3675] usb 2-1: Product: syz [ 580.505814][ T3675] usb 2-1: Manufacturer: syz [ 580.510530][ T3675] usb 2-1: SerialNumber: syz [ 580.760731][T15767] loop1: detected capacity change from 0 to 264192 [ 580.975627][ T3675] usbhid 2-1:1.0: can't add hid device: -71 [ 580.981614][ T3675] usbhid: probe of 2-1:1.0 failed with error -71 [ 581.004150][ T3675] usb 2-1: USB disconnect, device number 8 02:30:25 executing program 1: r0 = syz_clone3(&(0x7f0000000340)={0x84000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x0], 0x1}, 0x58) r1 = gettid() r2 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) r5 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_clone3(&(0x7f0000000440)={0x31e8000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/41, 0x29, &(0x7f0000000100)=""/214, &(0x7f00000003c0)=[r1, r2, r3, r0, r4, r5, r6, r0], 0x8, {r7}}, 0x58) 02:30:25 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:25 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x600, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:25 executing program 0: r0 = open(0x0, 0x141042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) 02:30:25 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 581.380158][ T27] audit: type=1800 audit(1647397825.587:232): pid=15777 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 02:30:25 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x700, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:25 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x900, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:25 executing program 0: r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) 02:30:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) io_setup(0xa, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000100)={0x40000000, 0x4, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="02", 0x1}]) io_submit(r2, 0x0, &(0x7f0000001a40)) 02:30:25 executing program 1: r0 = syz_clone3(&(0x7f0000000340)={0x84000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x0], 0x1}, 0x58) r1 = gettid() (async, rerun: 64) r2 = getpgrp(r0) (rerun: 64) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) r5 = getpid() (async, rerun: 64) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) (async, rerun: 64) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_clone3(&(0x7f0000000440)={0x31e8000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/41, 0x29, &(0x7f0000000100)=""/214, &(0x7f00000003c0)=[r1, r2, r3, r0, r4, r5, r6, r0], 0x8, {r7}}, 0x58) 02:30:25 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:26 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = dup(0xffffffffffffffff) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:26 executing program 1: r0 = syz_clone3(&(0x7f0000000340)={0x84000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x0], 0x1}, 0x58) r1 = gettid() r2 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0, 0x0}) r5 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_clone3(&(0x7f0000000440)={0x31e8000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/41, 0x29, &(0x7f0000000100)=""/214, &(0x7f00000003c0)=[r1, r2, r3, r0, r4, r5, r6, r0], 0x8, {r7}}, 0x58) syz_clone3(&(0x7f0000000340)={0x84000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x0], 0x1}, 0x58) (async) gettid() (async) getpgrp(r0) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)) (async) getpid() (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) (async) syz_clone3(&(0x7f0000000440)={0x31e8000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x39}, &(0x7f00000000c0)=""/41, 0x29, &(0x7f0000000100)=""/214, &(0x7f00000003c0)=[r1, r2, r3, r0, r4, r5, r6, r0], 0x8, {r7}}, 0x58) (async) 02:30:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async, rerun: 64) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async, rerun: 64) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) io_setup(0xa, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000100)={0x40000000, 0x4, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="02", 0x1}]) (async) io_submit(r2, 0x0, &(0x7f0000001a40)) 02:30:26 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 581.902468][ T27] audit: type=1800 audit(1647397826.107:233): pid=15799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1163 res=0 errno=0 02:30:26 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xbb8, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) io_setup(0xa, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000100)={0x40000000, 0x4, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="02", 0x1}]) io_submit(r2, 0x0, &(0x7f0000001a40)) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) (async) io_setup(0xa, &(0x7f0000000080)) (async) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000100)={0x40000000, 0x4, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="02", 0x1}]) (async) io_submit(r2, 0x0, &(0x7f0000001a40)) (async) 02:30:26 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:26 executing program 1: r0 = open(0x0, 0x141042, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000200)="4d7dfacc5c2b3501f733b47810ed76e6a298e9e33b2e4731387e87e9ca82b8137bdfbf874d45a3601d0c94093bfe4510af89ad166bdacbae76f46fc81e49b1d4645191aac1b9bf56f4caa785909c7f2bfbd851085b98f675853cf4899d58", &(0x7f00000002c0)=@tcp6}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x20000190}]) 02:30:26 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) dup(r1) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:26 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:26 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1100, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @multicast}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000640)={{}, {0x1, @dev}, 0x8, {0x2, 0x0, @multicast1}, 'veth0_to_bond\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x1, 0x1, 0x6, 0x4, r5}) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000003c0)={0x6, 0x0, 0x4, 0x8, 0x3f, {}, {0x4, 0x1, 0x6, 0x7, 0x26, 0xc0, "26e452d6"}, 0x8, 0x4, {}, 0x19, 0x0, 0xffffffffffffffff}) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) io_submit(r1, 0x5, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000080)="5233d0ccab01a48b67cec5f870078526ccde441d6a39", 0x16, 0x4, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0xbaf, r3, &(0x7f00000002c0)="2321403aea2d13247ff1c01a26705c524962a8722b77a321e4522ca6afad667a095297e9934fb37b132d7110235f54a5adf3d07582bc4d5b171e8abd9065daf80a0cd6c3efb0ca945cc2ccdf663bd4a3e8456928799d048c176aede1002434185cf925f3ff5d2a658db3ae23f82c43861c6b312991bca801591185f1c90d5d4084f096e02e316aa251bd42d456d3789e44e6d28f4b85", 0x96, 0xab}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x1, r4, &(0x7f0000000240)="69533c59fa9971cfcd91e579ce64a779d659616ab4b5d97c49294c4cce5d2aa9f7", 0x21, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x14e3, r6, &(0x7f0000000440)="a3a9", 0x2, 0x4, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f00000004c0)="eec1b5d4638cbea46c71c9dbd3e54f956604113c7d6d88cf2b53787e04423acdb22a1fa7b08f178d71f7014231f9900117dd7f2ec68831db79bde4af0ad7643132080b01f955114d2a753ca9ab365d5781fc19a7ea7d88e608a4c69d8684150eed8e9a004c686c60950a", 0x6a, 0xfffffffffffff0f1, 0x0, 0x2, r8}]) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:26 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) dup(r1) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r4, 0x8, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x29b9162b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xc1}, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000012000000050037000000000005002f000000000008003a0000000000000000000500300000000000050037000000000008003a00"/78], 0x54}}, 0x40000) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200), 0x501000, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x9c, r4, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xd7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9c}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 02:30:27 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (rerun: 64) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r4, 0x8, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x29b9162b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xc1}, 0x10) (async, rerun: 32) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000012000000050037000000000005002f000000000008003a0000000000000000000500300000000000050037000000000008003a00"/78], 0x54}}, 0x40000) (async, rerun: 32) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200), 0x501000, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x9c, r4, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xd7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9c}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) [ 582.786605][ T27] audit: type=1800 audit(1647397826.997:234): pid=15850 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 02:30:27 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1f00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:27 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x2000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @multicast}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000640)={{}, {0x1, @dev}, 0x8, {0x2, 0x0, @multicast1}, 'veth0_to_bond\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x1, 0x1, 0x6, 0x4, r5}) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000003c0)={0x6, 0x0, 0x4, 0x8, 0x3f, {}, {0x4, 0x1, 0x6, 0x7, 0x26, 0xc0, "26e452d6"}, 0x8, 0x4, {}, 0x19, 0x0, 0xffffffffffffffff}) (async) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) (async) io_submit(r1, 0x5, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000080)="5233d0ccab01a48b67cec5f870078526ccde441d6a39", 0x16, 0x4, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0xbaf, r3, &(0x7f00000002c0)="2321403aea2d13247ff1c01a26705c524962a8722b77a321e4522ca6afad667a095297e9934fb37b132d7110235f54a5adf3d07582bc4d5b171e8abd9065daf80a0cd6c3efb0ca945cc2ccdf663bd4a3e8456928799d048c176aede1002434185cf925f3ff5d2a658db3ae23f82c43861c6b312991bca801591185f1c90d5d4084f096e02e316aa251bd42d456d3789e44e6d28f4b85", 0x96, 0xab}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x1, r4, &(0x7f0000000240)="69533c59fa9971cfcd91e579ce64a779d659616ab4b5d97c49294c4cce5d2aa9f7", 0x21, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x14e3, r6, &(0x7f0000000440)="a3a9", 0x2, 0x4, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f00000004c0)="eec1b5d4638cbea46c71c9dbd3e54f956604113c7d6d88cf2b53787e04423acdb22a1fa7b08f178d71f7014231f9900117dd7f2ec68831db79bde4af0ad7643132080b01f955114d2a753ca9ab365d5781fc19a7ea7d88e608a4c69d8684150eed8e9a004c686c60950a", 0x6a, 0xfffffffffffff0f1, 0x0, 0x2, r8}]) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:27 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:27 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:27 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) dup(r1) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r4, 0x8, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x29b9162b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xc1}, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000012000000050037000000000005002f000000000008003a0000000000000000000500300000000000050037000000000008003a00"/78], 0x54}}, 0x40000) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200), 0x501000, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x9c, r4, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xd7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9c}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0), 0xffffffffffffffff) (async) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r4, 0x8, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa1}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x29b9162b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xc1}, 0x10) (async) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000012000000050037000000000005002f000000000008003a0000000000000000000500300000000000050037000000000008003a00"/78], 0x54}}, 0x40000) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200), 0x501000, 0x0) (async) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x9c, r4, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xd7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9c}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) (async) 02:30:27 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3800, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @multicast}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000640)={{}, {0x1, @dev}, 0x8, {0x2, 0x0, @multicast1}, 'veth0_to_bond\x00'}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x1, 0x1, 0x6, 0x4, r5}) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000003c0)={0x6, 0x0, 0x4, 0x8, 0x3f, {}, {0x4, 0x1, 0x6, 0x7, 0x26, 0xc0, "26e452d6"}, 0x8, 0x4, {}, 0x19, 0x0, 0xffffffffffffffff}) r7 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r8 = dup(r7) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) io_submit(r1, 0x5, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000080)="5233d0ccab01a48b67cec5f870078526ccde441d6a39", 0x16, 0x4, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0xbaf, r3, &(0x7f00000002c0)="2321403aea2d13247ff1c01a26705c524962a8722b77a321e4522ca6afad667a095297e9934fb37b132d7110235f54a5adf3d07582bc4d5b171e8abd9065daf80a0cd6c3efb0ca945cc2ccdf663bd4a3e8456928799d048c176aede1002434185cf925f3ff5d2a658db3ae23f82c43861c6b312991bca801591185f1c90d5d4084f096e02e316aa251bd42d456d3789e44e6d28f4b85", 0x96, 0xab}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x1, r4, &(0x7f0000000240)="69533c59fa9971cfcd91e579ce64a779d659616ab4b5d97c49294c4cce5d2aa9f7", 0x21, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x14e3, r6, &(0x7f0000000440)="a3a9", 0x2, 0x4, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f00000004c0)="eec1b5d4638cbea46c71c9dbd3e54f956604113c7d6d88cf2b53787e04423acdb22a1fa7b08f178d71f7014231f9900117dd7f2ec68831db79bde4af0ad7643132080b01f955114d2a753ca9ab365d5781fc19a7ea7d88e608a4c69d8684150eed8e9a004c686c60950a", 0x6a, 0xfffffffffffff0f1, 0x0, 0x2, r8}]) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @multicast}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000640)={{}, {0x1, @dev}, 0x8, {0x2, 0x0, @multicast1}, 'veth0_to_bond\x00'}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)) (async) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000600)={0x1, 0x1, 0x6, 0x4, r5}) (async) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000003c0)={0x6, 0x0, 0x4, 0x8, 0x3f, {}, {0x4, 0x1, 0x6, 0x7, 0x26, 0xc0, "26e452d6"}, 0x8, 0x4, {}, 0x19}) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r7) (async) write$6lowpan_enable(r8, &(0x7f0000000000)='0', 0xfffffd2c) (async) io_submit(r1, 0x5, &(0x7f0000000580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000080)="5233d0ccab01a48b67cec5f870078526ccde441d6a39", 0x16, 0x4, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0xbaf, r3, &(0x7f00000002c0)="2321403aea2d13247ff1c01a26705c524962a8722b77a321e4522ca6afad667a095297e9934fb37b132d7110235f54a5adf3d07582bc4d5b171e8abd9065daf80a0cd6c3efb0ca945cc2ccdf663bd4a3e8456928799d048c176aede1002434185cf925f3ff5d2a658db3ae23f82c43861c6b312991bca801591185f1c90d5d4084f096e02e316aa251bd42d456d3789e44e6d28f4b85", 0x96, 0xab}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x1, r4, &(0x7f0000000240)="69533c59fa9971cfcd91e579ce64a779d659616ab4b5d97c49294c4cce5d2aa9f7", 0x21, 0x7, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x14e3, r6, &(0x7f0000000440)="a3a9", 0x2, 0x4, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001, r0, &(0x7f00000004c0)="eec1b5d4638cbea46c71c9dbd3e54f956604113c7d6d88cf2b53787e04423acdb22a1fa7b08f178d71f7014231f9900117dd7f2ec68831db79bde4af0ad7643132080b01f955114d2a753ca9ab365d5781fc19a7ea7d88e608a4c69d8684150eed8e9a004c686c60950a", 0x6a, 0xfffffffffffff0f1, 0x0, 0x2, r8}]) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:30:27 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:27 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3f00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 583.665083][ T27] audit: type=1800 audit(1647397827.867:235): pid=15888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 02:30:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000780), 0x40, 0xc8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000007c0)=0x8) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x50242, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) io_setup(0xa, &(0x7f0000000080)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x38, {0x2, 0x0, @broadcast}, 'macvlan1\x00'}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r7 = dup2(0xffffffffffffffff, r3) io_submit(r5, 0x2, &(0x7f0000000a00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0xc95f, r6, &(0x7f0000000800)="bd84c8c15c75621e3ded18a826fcc7dc84161385508e730889d9cb44ddd01492b9073d977d606eacb70fa730a8897383a1915dff5d516296bfca5f5e7ba9d4d0bf905d6325a56b7923659c3982735d7c6454b15a8442e2fc36bd762a9328f7", 0x5f, 0xfffffffffffffffc, 0x0, 0x2, r7}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f00000008c0)="e7331e01d3e834d3529fc690b9fd416ec210b98cfd9e54707f7dea7c1afcf8b2d0dd9ab252ca2c36520bec2b24c97c613e4c5051764481a9a057808e0b4096f3e936f360714062fef31e0eac56420e0942f7303d5475209fe91aaf25a0fa874ab59ff44bfc0df781802ca229a1d93404fa382535c40bdd2e083d0a2409962479c43fc3fca1656de02ba257689a3c912ceec26e9bb0c12dd93a281451f9f3fcc2d89f74fdbea2af3b4853ccf5015e5229e6ebfcafceb1ae9bb198234e665f187615c7e79beb875c83a68f2e6506b2", 0xce, 0x4, 0x0, 0x1}]) io_submit(r5, 0x6, &(0x7f0000000740)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000002c0)="0505e29faed3611da1be7f7c0bd8fae6cdc3d640566770430693fbc2f971a44f49b53ebb3eca068a845208086d366d93e7caa1ac9e629878f2215e001e84fa136e5a8b04c798ff7dce2c2fd9542b3d76f857e373311c86923d9060d754d14c606b6b1ec7bb905d6f712ce44637316626ce337bbb1b5660467dfefd0719c03e9b205305ce797f12cea23d8d0bb589c4837498fa96794ff9eef740989c71c2015da8f94e8c923db529f7806942f6a08349a4ffe0", 0xb3, 0x9, 0x0, 0x2, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000380)="615ff766a0af51366404a495d809ddb0cd1eaa4793467673c44e2fbb378baff94bcd559e8bccba84d1404cff323894212e30108020589febb1b2a4ec4f248ecbf516b7e021daf3abf7855c12da33b96b03cc6fb5bf8f5f63c72863a0b68244dd1d55eb6bb27def8f7c9b7936fd7253af1915c4a9e3330d4fff0a7d17de5cd57199daf0f41c91875d19f1ce9751367a6c773d877283684f88d013d2327b4975b51df9565956914388fb2a9bdecc856c579a517b44cc613669afb328664c740690ada3355d2b11f92c395e2684be9836943375232dd9", 0xd5, 0x8, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x8d3, r2, &(0x7f0000000240)="0df4f647dc193c1429c0ff080f39472e931c973cabb34fdac27ed55fadad5a0a87dd0faa10f6c3257f1f7a5c0c2d39253af02dce0063d40b96", 0x39, 0x9a, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000004c0)="a5afa80bdf830fcf1ea652429cc688e1f81369cc0a034e8ae4627fdcd567768a77d65c3f72b98d64e297b5ad1186a355d85c99b5483855a86360f5ece3f96252fe1b44e3927a35b4cef25e999c8790076363f72b9fd7f91349f3844a292fae82ceb981520e0e10e90bfe952bb253989eae97d51ad2f022ddd27502da887b955d7720fa6cdae1a014f97d1131732b479ae31a3bf3f5bd6520cfc2ef718dac096996aa27", 0xa3, 0xffffffffffffffff, 0x0, 0x3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000600)="d1264d3f51082610cba1ec5f4b6043cc52d9951c8446ea99290989867df706190e2e5c1dd11757246b9a05b0834eea97a5f54be7e523f6f26e5e6be176878f35606f01a4d90ab44ca0b78ded7febc4fd8a300dff54bc629888418efd842f2fd57a6034310e4916a93fa4f2228611c7c62d31de4240890f3da1975de3735976adcd04d356fdf6a0a1f66caeee1fd1bfce4e5b17f06b2b8b5acb565a3ef1664870b5dbad9d114b54fa890c816398251459d49587a5edaea15231b04df84e6c50f3cea40c1cba9111c8032b181a8170bb98a4f6949723b42e0e257007dbd6edbc45cbe43d4cf292d5c39665", 0xea, 0xfffffffffffffb10, 0x0, 0x1, r2}]) 02:30:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x1, 0x2, 0x4}, 0x10}, 0x80) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000200)=ANY=[]}) r1 = socket(0x11, 0x800000003, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@getqdisc={0x2c, 0x26, 0x20, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x4, 0x2}, {0xfff1, 0xfff3}, {0xffff, 0x8}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x841}, 0x90) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r2, 0x29, 0x6, 0x80, 0x4, 0x4, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xc8d082961f1aa600, 0x20, 0x7}}) 02:30:28 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x4000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:28 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:28 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x6000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, 0x0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) (async) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000780), 0x40, 0xc8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000007c0)=0x8) (async) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x50242, 0x0) (async) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) (async) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) io_setup(0xa, &(0x7f0000000080)=0x0) (async) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x38, {0x2, 0x0, @broadcast}, 'macvlan1\x00'}) (async) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) r7 = dup2(0xffffffffffffffff, r3) io_submit(r5, 0x2, &(0x7f0000000a00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0xc95f, r6, &(0x7f0000000800)="bd84c8c15c75621e3ded18a826fcc7dc84161385508e730889d9cb44ddd01492b9073d977d606eacb70fa730a8897383a1915dff5d516296bfca5f5e7ba9d4d0bf905d6325a56b7923659c3982735d7c6454b15a8442e2fc36bd762a9328f7", 0x5f, 0xfffffffffffffffc, 0x0, 0x2, r7}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f00000008c0)="e7331e01d3e834d3529fc690b9fd416ec210b98cfd9e54707f7dea7c1afcf8b2d0dd9ab252ca2c36520bec2b24c97c613e4c5051764481a9a057808e0b4096f3e936f360714062fef31e0eac56420e0942f7303d5475209fe91aaf25a0fa874ab59ff44bfc0df781802ca229a1d93404fa382535c40bdd2e083d0a2409962479c43fc3fca1656de02ba257689a3c912ceec26e9bb0c12dd93a281451f9f3fcc2d89f74fdbea2af3b4853ccf5015e5229e6ebfcafceb1ae9bb198234e665f187615c7e79beb875c83a68f2e6506b2", 0xce, 0x4, 0x0, 0x1}]) (async) io_submit(r5, 0x6, &(0x7f0000000740)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000002c0)="0505e29faed3611da1be7f7c0bd8fae6cdc3d640566770430693fbc2f971a44f49b53ebb3eca068a845208086d366d93e7caa1ac9e629878f2215e001e84fa136e5a8b04c798ff7dce2c2fd9542b3d76f857e373311c86923d9060d754d14c606b6b1ec7bb905d6f712ce44637316626ce337bbb1b5660467dfefd0719c03e9b205305ce797f12cea23d8d0bb589c4837498fa96794ff9eef740989c71c2015da8f94e8c923db529f7806942f6a08349a4ffe0", 0xb3, 0x9, 0x0, 0x2, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000380)="615ff766a0af51366404a495d809ddb0cd1eaa4793467673c44e2fbb378baff94bcd559e8bccba84d1404cff323894212e30108020589febb1b2a4ec4f248ecbf516b7e021daf3abf7855c12da33b96b03cc6fb5bf8f5f63c72863a0b68244dd1d55eb6bb27def8f7c9b7936fd7253af1915c4a9e3330d4fff0a7d17de5cd57199daf0f41c91875d19f1ce9751367a6c773d877283684f88d013d2327b4975b51df9565956914388fb2a9bdecc856c579a517b44cc613669afb328664c740690ada3355d2b11f92c395e2684be9836943375232dd9", 0xd5, 0x8, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x8d3, r2, &(0x7f0000000240)="0df4f647dc193c1429c0ff080f39472e931c973cabb34fdac27ed55fadad5a0a87dd0faa10f6c3257f1f7a5c0c2d39253af02dce0063d40b96", 0x39, 0x9a, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000004c0)="a5afa80bdf830fcf1ea652429cc688e1f81369cc0a034e8ae4627fdcd567768a77d65c3f72b98d64e297b5ad1186a355d85c99b5483855a86360f5ece3f96252fe1b44e3927a35b4cef25e999c8790076363f72b9fd7f91349f3844a292fae82ceb981520e0e10e90bfe952bb253989eae97d51ad2f022ddd27502da887b955d7720fa6cdae1a014f97d1131732b479ae31a3bf3f5bd6520cfc2ef718dac096996aa27", 0xa3, 0xffffffffffffffff, 0x0, 0x3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000600)="d1264d3f51082610cba1ec5f4b6043cc52d9951c8446ea99290989867df706190e2e5c1dd11757246b9a05b0834eea97a5f54be7e523f6f26e5e6be176878f35606f01a4d90ab44ca0b78ded7febc4fd8a300dff54bc629888418efd842f2fd57a6034310e4916a93fa4f2228611c7c62d31de4240890f3da1975de3735976adcd04d356fdf6a0a1f66caeee1fd1bfce4e5b17f06b2b8b5acb565a3ef1664870b5dbad9d114b54fa890c816398251459d49587a5edaea15231b04df84e6c50f3cea40c1cba9111c8032b181a8170bb98a4f6949723b42e0e257007dbd6edbc45cbe43d4cf292d5c39665", 0xea, 0xfffffffffffffb10, 0x0, 0x1, r2}]) 02:30:28 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8004, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x1, 0x2, 0x4}, 0x10}, 0x80) (async) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000200)=ANY=[]}) (async) r1 = socket(0x11, 0x800000003, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@getqdisc={0x2c, 0x26, 0x20, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x4, 0x2}, {0xfff1, 0xfff3}, {0xffff, 0x8}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x841}, 0x90) (async) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r2, 0x29, 0x6, 0x80, 0x4, 0x4, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xc8d082961f1aa600, 0x20, 0x7}}) 02:30:28 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:28 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x80fe, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 584.552720][ T27] audit: type=1800 audit(1647397828.757:236): pid=15922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 02:30:28 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa900, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x1, 0x2, 0x4}, 0x10}, 0x80) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000200)=ANY=[]}) r1 = socket(0x11, 0x800000003, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@getqdisc={0x2c, 0x26, 0x20, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x4, 0x2}, {0xfff1, 0xfff3}, {0xffff, 0x8}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x841}, 0x90) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r2, 0x29, 0x6, 0x80, 0x4, 0x4, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xc8d082961f1aa600, 0x20, 0x7}}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000)={0x1, 0x2, 0x4}, 0x10}, 0x80) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000200)=ANY=[]}) (async) socket(0x11, 0x800000003, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500), 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@getqdisc={0x2c, 0x26, 0x20, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x4, 0x2}, {0xfff1, 0xfff3}, {0xffff, 0x8}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x841}, 0x90) (async) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) (async) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r2, 0x29, 0x6, 0x80, 0x4, 0x4, @rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xc8d082961f1aa600, 0x20, 0x7}}) (async) 02:30:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000780), 0x40, 0xc8) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000007c0)=0x8) (async, rerun: 32) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x50242, 0x0) (rerun: 32) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0xffff, 0x4}, 0x6) io_setup(0xa, &(0x7f0000000080)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x38, {0x2, 0x0, @broadcast}, 'macvlan1\x00'}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r7 = dup2(0xffffffffffffffff, r3) io_submit(r5, 0x2, &(0x7f0000000a00)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0xc95f, r6, &(0x7f0000000800)="bd84c8c15c75621e3ded18a826fcc7dc84161385508e730889d9cb44ddd01492b9073d977d606eacb70fa730a8897383a1915dff5d516296bfca5f5e7ba9d4d0bf905d6325a56b7923659c3982735d7c6454b15a8442e2fc36bd762a9328f7", 0x5f, 0xfffffffffffffffc, 0x0, 0x2, r7}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f00000008c0)="e7331e01d3e834d3529fc690b9fd416ec210b98cfd9e54707f7dea7c1afcf8b2d0dd9ab252ca2c36520bec2b24c97c613e4c5051764481a9a057808e0b4096f3e936f360714062fef31e0eac56420e0942f7303d5475209fe91aaf25a0fa874ab59ff44bfc0df781802ca229a1d93404fa382535c40bdd2e083d0a2409962479c43fc3fca1656de02ba257689a3c912ceec26e9bb0c12dd93a281451f9f3fcc2d89f74fdbea2af3b4853ccf5015e5229e6ebfcafceb1ae9bb198234e665f187615c7e79beb875c83a68f2e6506b2", 0xce, 0x4, 0x0, 0x1}]) io_submit(r5, 0x6, &(0x7f0000000740)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000002c0)="0505e29faed3611da1be7f7c0bd8fae6cdc3d640566770430693fbc2f971a44f49b53ebb3eca068a845208086d366d93e7caa1ac9e629878f2215e001e84fa136e5a8b04c798ff7dce2c2fd9542b3d76f857e373311c86923d9060d754d14c606b6b1ec7bb905d6f712ce44637316626ce337bbb1b5660467dfefd0719c03e9b205305ce797f12cea23d8d0bb589c4837498fa96794ff9eef740989c71c2015da8f94e8c923db529f7806942f6a08349a4ffe0", 0xb3, 0x9, 0x0, 0x2, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000380)="615ff766a0af51366404a495d809ddb0cd1eaa4793467673c44e2fbb378baff94bcd559e8bccba84d1404cff323894212e30108020589febb1b2a4ec4f248ecbf516b7e021daf3abf7855c12da33b96b03cc6fb5bf8f5f63c72863a0b68244dd1d55eb6bb27def8f7c9b7936fd7253af1915c4a9e3330d4fff0a7d17de5cd57199daf0f41c91875d19f1ce9751367a6c773d877283684f88d013d2327b4975b51df9565956914388fb2a9bdecc856c579a517b44cc613669afb328664c740690ada3355d2b11f92c395e2684be9836943375232dd9", 0xd5, 0x8, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x8d3, r2, &(0x7f0000000240)="0df4f647dc193c1429c0ff080f39472e931c973cabb34fdac27ed55fadad5a0a87dd0faa10f6c3257f1f7a5c0c2d39253af02dce0063d40b96", 0x39, 0x9a, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000004c0)="a5afa80bdf830fcf1ea652429cc688e1f81369cc0a034e8ae4627fdcd567768a77d65c3f72b98d64e297b5ad1186a355d85c99b5483855a86360f5ece3f96252fe1b44e3927a35b4cef25e999c8790076363f72b9fd7f91349f3844a292fae82ceb981520e0e10e90bfe952bb253989eae97d51ad2f022ddd27502da887b955d7720fa6cdae1a014f97d1131732b479ae31a3bf3f5bd6520cfc2ef718dac096996aa27", 0xa3, 0xffffffffffffffff, 0x0, 0x3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000600)="d1264d3f51082610cba1ec5f4b6043cc52d9951c8446ea99290989867df706190e2e5c1dd11757246b9a05b0834eea97a5f54be7e523f6f26e5e6be176878f35606f01a4d90ab44ca0b78ded7febc4fd8a300dff54bc629888418efd842f2fd57a6034310e4916a93fa4f2228611c7c62d31de4240890f3da1975de3735976adcd04d356fdf6a0a1f66caeee1fd1bfce4e5b17f06b2b8b5acb565a3ef1664870b5dbad9d114b54fa890c816398251459d49587a5edaea15231b04df84e6c50f3cea40c1cba9111c8032b181a8170bb98a4f6949723b42e0e257007dbd6edbc45cbe43d4cf292d5c39665", 0xea, 0xfffffffffffffb10, 0x0, 0x1, r2}]) 02:30:29 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:29 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xb80b, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, 0x0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:29 executing program 1: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:29 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xc0fe, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:29 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x800}}, './file0\x00'}) write$tun(r1, &(0x7f00000002c0)={@val={0x0, 0x8848}, @void, @ipv4=@generic={{0x22, 0x4, 0x3, 0x32, 0x151, 0x66, 0x0, 0x5, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xa1}, {[@rr={0x7, 0x17, 0x80, [@private=0xa010102, @remote, @multicast2, @private=0xa010102, @remote]}, @rr={0x7, 0x7, 0x4c, [@loopback]}, @ssrr={0x89, 0x27, 0xae, [@multicast2, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0x44}, @local, @empty, @rand_addr=0x64010102, @local]}, @ssrr={0x89, 0x13, 0x9c, [@multicast2, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2, @multicast1]}, @ra={0x94, 0x4}, @generic={0x4dd7f50a8e1d38c8, 0x4, "f0cd"}, @rr={0x7, 0x13, 0x47, [@empty, @local, @multicast2, @local]}, @noop]}}, "300248f8b2a14bd2ce615b196744807ecddbc479dc97b90e9c23408c7de84c948139d75ba043c46ff0d37629de30736df5cbba0531b7a2c1bee0a380d47027f417b736d0ca595134f4cd02b50de6b7e87ea9f472ea9f88d4c9182fdc7b2136d96fce0d13f7665afadd3f463e9e76f238998066fe430f9746cdee007cd1eb679cb20f800ecda17ff64caab35646da60c9cd6d6d1e44d1769f0f921b607534cf757d08b83e6c8942836ee6efbff4fef11b640c41372e0e25e045a2faedbc5817ab729049d68db8af9365"}}, 0x155) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:29 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe803, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 585.481739][ T27] audit: type=1800 audit(1647397829.687:237): pid=15958 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1158 res=0 errno=0 02:30:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async, rerun: 32) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (rerun: 32) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x800}}, './file0\x00'}) write$tun(r1, &(0x7f00000002c0)={@val={0x0, 0x8848}, @void, @ipv4=@generic={{0x22, 0x4, 0x3, 0x32, 0x151, 0x66, 0x0, 0x5, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xa1}, {[@rr={0x7, 0x17, 0x80, [@private=0xa010102, @remote, @multicast2, @private=0xa010102, @remote]}, @rr={0x7, 0x7, 0x4c, [@loopback]}, @ssrr={0x89, 0x27, 0xae, [@multicast2, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0x44}, @local, @empty, @rand_addr=0x64010102, @local]}, @ssrr={0x89, 0x13, 0x9c, [@multicast2, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2, @multicast1]}, @ra={0x94, 0x4}, @generic={0x4dd7f50a8e1d38c8, 0x4, "f0cd"}, @rr={0x7, 0x13, 0x47, [@empty, @local, @multicast2, @local]}, @noop]}}, "300248f8b2a14bd2ce615b196744807ecddbc479dc97b90e9c23408c7de84c948139d75ba043c46ff0d37629de30736df5cbba0531b7a2c1bee0a380d47027f417b736d0ca595134f4cd02b50de6b7e87ea9f472ea9f88d4c9182fdc7b2136d96fce0d13f7665afadd3f463e9e76f238998066fe430f9746cdee007cd1eb679cb20f800ecda17ff64caab35646da60c9cd6d6d1e44d1769f0f921b607534cf757d08b83e6c8942836ee6efbff4fef11b640c41372e0e25e045a2faedbc5817ab729049d68db8af9365"}}, 0x155) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:29 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xf401, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:29 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:30 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, 0x0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:30 executing program 1: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000000)={0xf9bc, 0x2, 0x1ff, 0xcee, 0x5e6, 0xfffffffe, 0x7ff}) 02:30:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 02:30:30 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfc00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:30 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x800}}, './file0\x00'}) write$tun(r1, &(0x7f00000002c0)={@val={0x0, 0x8848}, @void, @ipv4=@generic={{0x22, 0x4, 0x3, 0x32, 0x151, 0x66, 0x0, 0x5, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xa1}, {[@rr={0x7, 0x17, 0x80, [@private=0xa010102, @remote, @multicast2, @private=0xa010102, @remote]}, @rr={0x7, 0x7, 0x4c, [@loopback]}, @ssrr={0x89, 0x27, 0xae, [@multicast2, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0x44}, @local, @empty, @rand_addr=0x64010102, @local]}, @ssrr={0x89, 0x13, 0x9c, [@multicast2, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2, @multicast1]}, @ra={0x94, 0x4}, @generic={0x4dd7f50a8e1d38c8, 0x4, "f0cd"}, @rr={0x7, 0x13, 0x47, [@empty, @local, @multicast2, @local]}, @noop]}}, "300248f8b2a14bd2ce615b196744807ecddbc479dc97b90e9c23408c7de84c948139d75ba043c46ff0d37629de30736df5cbba0531b7a2c1bee0a380d47027f417b736d0ca595134f4cd02b50de6b7e87ea9f472ea9f88d4c9182fdc7b2136d96fce0d13f7665afadd3f463e9e76f238998066fe430f9746cdee007cd1eb679cb20f800ecda17ff64caab35646da60c9cd6d6d1e44d1769f0f921b607534cf757d08b83e6c8942836ee6efbff4fef11b640c41372e0e25e045a2faedbc5817ab729049d68db8af9365"}}, 0x155) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x800}}, './file0\x00'}) (async) write$tun(r1, &(0x7f00000002c0)={@val={0x0, 0x8848}, @void, @ipv4=@generic={{0x22, 0x4, 0x3, 0x32, 0x151, 0x66, 0x0, 0x5, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xa1}, {[@rr={0x7, 0x17, 0x80, [@private=0xa010102, @remote, @multicast2, @private=0xa010102, @remote]}, @rr={0x7, 0x7, 0x4c, [@loopback]}, @ssrr={0x89, 0x27, 0xae, [@multicast2, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0x44}, @local, @empty, @rand_addr=0x64010102, @local]}, @ssrr={0x89, 0x13, 0x9c, [@multicast2, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2, @multicast1]}, @ra={0x94, 0x4}, @generic={0x4dd7f50a8e1d38c8, 0x4, "f0cd"}, @rr={0x7, 0x13, 0x47, [@empty, @local, @multicast2, @local]}, @noop]}}, "300248f8b2a14bd2ce615b196744807ecddbc479dc97b90e9c23408c7de84c948139d75ba043c46ff0d37629de30736df5cbba0531b7a2c1bee0a380d47027f417b736d0ca595134f4cd02b50de6b7e87ea9f472ea9f88d4c9182fdc7b2136d96fce0d13f7665afadd3f463e9e76f238998066fe430f9746cdee007cd1eb679cb20f800ecda17ff64caab35646da60c9cd6d6d1e44d1769f0f921b607534cf757d08b83e6c8942836ee6efbff4fef11b640c41372e0e25e045a2faedbc5817ab729049d68db8af9365"}}, 0x155) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:30:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) [ 586.312499][ T27] audit: type=1800 audit(1647397830.517:238): pid=15993 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 02:30:30 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfe80, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:30 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:30 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfec0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:30 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:30 executing program 1: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) (async) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare(0x40000000) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000000)={0xf9bc, 0x2, 0x1ff, 0xcee, 0x5e6, 0xfffffffe, 0x7ff}) 02:30:31 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x307300, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x2}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'team_slave_1\x00', 0x1000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}]) 02:30:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 02:30:31 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xff00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:31 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:31 executing program 1: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) unshare(0x40000000) (async) ioctl$DRM_IOCTL_MODE_ADDFB(r0, 0xc01c64ae, &(0x7f0000000000)={0xf9bc, 0x2, 0x1ff, 0xcee, 0x5e6, 0xfffffffe, 0x7ff}) 02:30:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80), 0x0, 0x0) [ 587.193262][ T27] audit: type=1800 audit(1647397831.397:239): pid=16022 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 02:30:31 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x20480, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80), 0x0, 0x0) 02:30:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x307300, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x2}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'team_slave_1\x00', 0x1000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}]) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x307300, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x2}) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'team_slave_1\x00', 0x1000}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}]) (async) 02:30:31 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:31 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x34000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:32 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80), 0x0, 0x0) 02:30:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x307300, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x2}) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'team_slave_1\x00', 0x1000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)}]) 02:30:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, 0x0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:32 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:32 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x40000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:32 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x100000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 588.091321][ T27] audit: type=1800 audit(1647397832.297:240): pid=16055 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1157 res=0 errno=0 02:30:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x80000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x4200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth0_virt_wifi\x00', 0x1000}) openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) syncfs(r3) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x0, 0xfffffffffffffffb}]) [ 588.155860][ T27] audit: type=1800 audit(1647397832.317:241): pid=16056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1158 res=0 errno=0 02:30:32 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 588.281992][ T27] audit: type=1800 audit(1647397832.487:242): pid=16061 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1167 res=0 errno=0 02:30:32 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x200000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:32 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x400300, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:33 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:33 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x80000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x4200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth0_virt_wifi\x00', 0x1000}) openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) (async) syncfs(r3) (async) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x0, 0xfffffffffffffffb}]) [ 589.040326][ T27] audit: type=1800 audit(1647397833.247:243): pid=16080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1172 res=0 errno=0 02:30:33 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:33 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) r1 = signalfd4(r0, &(0x7f0000000000)={[0x1]}, 0x8, 0x80000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x4200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) (async) r3 = socket$l2tp6(0xa, 0x2, 0x73) (async, rerun: 32) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth0_virt_wifi\x00', 0x1000}) (async, rerun: 32) openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) syncfs(r3) (async) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x0, 0xfffffffffffffffb}]) 02:30:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, 0x0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:33 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x2000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 1) 02:30:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) io_setup(0x20fe, &(0x7f00000001c0)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'batadv_slave_1\x00', @remote}) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 589.622504][T16096] FAULT_INJECTION: forcing a failure. [ 589.622504][T16096] name fail_usercopy, interval 1, probability 0, space 0, times 0 02:30:33 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 589.654000][ T27] audit: type=1800 audit(1647397833.857:244): pid=16098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1182 res=0 errno=0 [ 589.693017][T16096] CPU: 0 PID: 16096 Comm: syz-executor.5 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 589.703053][T16096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.713101][T16096] Call Trace: [ 589.716372][T16096] [ 589.719290][T16096] dump_stack_lvl+0xcd/0x134 [ 589.723877][T16096] should_fail.cold+0x5/0xa [ 589.728388][T16096] _copy_from_user+0x2a/0x170 [ 589.733073][T16096] __copy_msghdr_from_user+0x91/0x4b0 [ 589.738517][T16096] ? __ia32_sys_shutdown+0x70/0x70 [ 589.743634][T16096] ? __lock_acquire+0xbca/0x56c0 [ 589.748578][T16096] sendmsg_copy_msghdr+0xa1/0x160 [ 589.753618][T16096] ? do_recvmmsg+0x6d0/0x6d0 [ 589.758315][T16096] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 589.764309][T16096] ___sys_sendmsg+0xc6/0x170 [ 589.768901][T16096] ? sendmsg_copy_msghdr+0x160/0x160 [ 589.774188][T16096] ? __fget_files+0x26a/0x470 [ 589.778887][T16096] ? lock_downgrade+0x6e0/0x6e0 [ 589.783735][T16096] ? lock_chain_count+0x20/0x20 [ 589.788595][T16096] ? __fget_files+0x28c/0x470 [ 589.793280][T16096] ? __fget_light+0xea/0x280 [ 589.797867][T16096] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 589.805111][T16096] __sys_sendmmsg+0x195/0x470 [ 589.809795][T16096] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 589.814819][T16096] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 589.820815][T16096] ? find_held_lock+0x2d/0x110 [ 589.825577][T16096] ? __context_tracking_exit+0xb8/0xe0 [ 589.831025][T16096] ? lock_downgrade+0x6e0/0x6e0 [ 589.835891][T16096] ? lock_downgrade+0x6e0/0x6e0 [ 589.840851][T16096] __x64_sys_sendmmsg+0x99/0x100 [ 589.845791][T16096] ? syscall_enter_from_user_mode+0x21/0x70 [ 589.852206][T16096] do_syscall_64+0x35/0xb0 [ 589.856654][T16096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 589.862631][T16096] RIP: 0033:0x7ff5aca89049 [ 589.867052][T16096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 02:30:34 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 589.886734][T16096] RSP: 002b:00007ff5adcca168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 589.895131][T16096] RAX: ffffffffffffffda RBX: 00007ff5acb9bf60 RCX: 00007ff5aca89049 [ 589.903087][T16096] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 589.911047][T16096] RBP: 00007ff5adcca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 589.919014][T16096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 589.927015][T16096] R13: 00007ffdc708c68f R14: 00007ff5adcca300 R15: 0000000000022000 [ 589.934994][T16096] 02:30:34 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 2) 02:30:34 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:34 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x4000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async, rerun: 32) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) (async, rerun: 32) io_setup(0x20fe, &(0x7f00000001c0)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'batadv_slave_1\x00', @remote}) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:34 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x5000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:34 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x6000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 590.216753][ T27] audit: type=1800 audit(1647397834.427:245): pid=16113 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1177 res=0 errno=0 [ 590.378858][T16116] FAULT_INJECTION: forcing a failure. [ 590.378858][T16116] name failslab, interval 1, probability 0, space 0, times 0 [ 590.455746][T16116] CPU: 0 PID: 16116 Comm: syz-executor.5 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 590.465772][T16116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.475844][T16116] Call Trace: [ 590.479133][T16116] [ 590.482087][T16116] dump_stack_lvl+0xcd/0x134 [ 590.486671][T16116] should_fail.cold+0x5/0xa [ 590.491169][T16116] should_failslab+0x5/0x10 [ 590.495666][T16116] kmem_cache_alloc_node+0x65/0x3f0 [ 590.500855][T16116] ? __alloc_skb+0x215/0x340 [ 590.505432][T16116] __alloc_skb+0x215/0x340 [ 590.509838][T16116] alloc_skb_with_frags+0x93/0x730 [ 590.514946][T16116] ? is_bpf_text_address+0x77/0x170 [ 590.520150][T16116] sock_alloc_send_pskb+0x793/0x920 [ 590.525343][T16116] ? __lock_acquire+0xbca/0x56c0 [ 590.530274][T16116] ? sock_wmalloc+0x120/0x120 [ 590.534948][T16116] ? mark_lock.part.0+0xee/0x1910 [ 590.539964][T16116] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 590.545936][T16116] ? lock_chain_count+0x20/0x20 [ 590.550776][T16116] ? lock_chain_count+0x20/0x20 [ 590.555643][T16116] __ip6_append_data.isra.0+0x1eb2/0x3df0 [ 590.561354][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 590.566193][T16116] ? ip_setup_cork+0x970/0x970 [ 590.570968][T16116] ? ip6_xmit+0x1a50/0x1a50 [ 590.575454][T16116] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 590.581686][T16116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 590.587919][T16116] ? ip6_setup_cork+0xd15/0x1490 [ 590.592844][T16116] ip6_make_skb+0x2a0/0x510 [ 590.597432][T16116] ? ip_setup_cork+0x970/0x970 [ 590.602186][T16116] ? ip6_push_pending_frames+0x100/0x100 [ 590.607804][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 590.612653][T16116] udpv6_sendmsg+0x1f2d/0x2c30 [ 590.617408][T16116] ? ip_setup_cork+0x970/0x970 [ 590.622164][T16116] ? udp6_unicast_rcv_skb+0x2f0/0x2f0 [ 590.627529][T16116] ? find_held_lock+0x2d/0x110 [ 590.632292][T16116] ? aa_af_perm+0x230/0x230 [ 590.636785][T16116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 590.643020][T16116] ? inet6_sendmsg+0x4a/0xe0 [ 590.647607][T16116] inet6_sendmsg+0x99/0xe0 [ 590.652038][T16116] ? inet6_compat_ioctl+0x310/0x310 [ 590.657323][T16116] sock_sendmsg+0xcf/0x120 [ 590.661745][T16116] ____sys_sendmsg+0x331/0x810 [ 590.666507][T16116] ? kernel_sendmsg+0x50/0x50 [ 590.671172][T16116] ? do_recvmmsg+0x6d0/0x6d0 [ 590.675748][T16116] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 590.681735][T16116] ___sys_sendmsg+0xf3/0x170 [ 590.686310][T16116] ? sendmsg_copy_msghdr+0x160/0x160 [ 590.691580][T16116] ? __fget_files+0x26a/0x470 [ 590.696250][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 590.701089][T16116] ? lock_chain_count+0x20/0x20 [ 590.705942][T16116] ? __fget_files+0x28c/0x470 [ 590.710612][T16116] ? __fget_light+0xea/0x280 [ 590.715204][T16116] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 590.721437][T16116] __sys_sendmmsg+0x195/0x470 [ 590.726101][T16116] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 590.731144][T16116] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 590.737138][T16116] ? __context_tracking_exit+0xb8/0xe0 [ 590.742616][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 590.747465][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 590.752319][T16116] __x64_sys_sendmmsg+0x99/0x100 [ 590.757245][T16116] ? syscall_enter_from_user_mode+0x21/0x70 [ 590.763127][T16116] do_syscall_64+0x35/0xb0 [ 590.767537][T16116] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 590.773417][T16116] RIP: 0033:0x7ff5aca89049 [ 590.777815][T16116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 590.797408][T16116] RSP: 002b:00007ff5adcca168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 02:30:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, 0x0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async, rerun: 64) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async, rerun: 64) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) io_setup(0x20fe, &(0x7f00000001c0)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'batadv_slave_1\x00', @remote}) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:35 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:35 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x7000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 590.805808][T16116] RAX: ffffffffffffffda RBX: 00007ff5acb9bf60 RCX: 00007ff5aca89049 [ 590.813762][T16116] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 590.821717][T16116] RBP: 00007ff5adcca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 590.829674][T16116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 590.837636][T16116] R13: 00007ffdc708c68f R14: 00007ff5adcca300 R15: 0000000000022000 [ 590.845599][T16116] 02:30:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 3) 02:30:35 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 590.987195][ T27] audit: type=1800 audit(1647397835.197:246): pid=16128 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1172 res=0 errno=0 [ 591.104073][ T27] audit: type=1800 audit(1647397835.307:247): pid=16134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1177 res=0 errno=0 02:30:35 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, 0x0) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_bridge\x00', @multicast}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) io_setup(0x7, &(0x7f0000000000)) 02:30:35 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x9000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 591.194656][T16135] FAULT_INJECTION: forcing a failure. [ 591.194656][T16135] name failslab, interval 1, probability 0, space 0, times 0 [ 591.246249][T16135] CPU: 1 PID: 16135 Comm: syz-executor.5 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 591.256266][T16135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.266375][T16135] Call Trace: [ 591.269669][T16135] [ 591.272613][T16135] dump_stack_lvl+0xcd/0x134 [ 591.277226][T16135] should_fail.cold+0x5/0xa [ 591.281999][T16135] should_failslab+0x5/0x10 [ 591.286517][T16135] __kmalloc_node_track_caller+0x7d/0x360 [ 591.292266][T16135] ? alloc_skb_with_frags+0x93/0x730 [ 591.297554][T16135] __alloc_skb+0xde/0x340 [ 591.301888][T16135] alloc_skb_with_frags+0x93/0x730 [ 591.307002][T16135] ? is_bpf_text_address+0x77/0x170 [ 591.312209][T16135] sock_alloc_send_pskb+0x793/0x920 [ 591.317409][T16135] ? __lock_acquire+0xbca/0x56c0 [ 591.322356][T16135] ? sock_wmalloc+0x120/0x120 [ 591.327033][T16135] ? mark_lock.part.0+0xee/0x1910 [ 591.332076][T16135] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 591.338059][T16135] ? lock_chain_count+0x20/0x20 [ 591.342916][T16135] ? lock_chain_count+0x20/0x20 [ 591.347771][T16135] __ip6_append_data.isra.0+0x1eb2/0x3df0 [ 591.353495][T16135] ? lock_downgrade+0x6e0/0x6e0 [ 591.358345][T16135] ? ip_setup_cork+0x970/0x970 [ 591.363126][T16135] ? ip6_xmit+0x1a50/0x1a50 [ 591.367631][T16135] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 591.373882][T16135] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 591.380130][T16135] ? ip6_setup_cork+0xd15/0x1490 [ 591.385094][T16135] ip6_make_skb+0x2a0/0x510 [ 591.389603][T16135] ? ip_setup_cork+0x970/0x970 [ 591.394376][T16135] ? ip6_push_pending_frames+0x100/0x100 [ 591.400007][T16135] ? lock_downgrade+0x6e0/0x6e0 [ 591.404968][T16135] udpv6_sendmsg+0x1f2d/0x2c30 [ 591.409742][T16135] ? ip_setup_cork+0x970/0x970 [ 591.414513][T16135] ? udp6_unicast_rcv_skb+0x2f0/0x2f0 [ 591.419892][T16135] ? find_held_lock+0x2d/0x110 [ 591.424672][T16135] ? aa_af_perm+0x230/0x230 [ 591.429178][T16135] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 591.435423][T16135] ? inet6_sendmsg+0x4a/0xe0 [ 591.440017][T16135] inet6_sendmsg+0x99/0xe0 [ 591.444442][T16135] ? inet6_compat_ioctl+0x310/0x310 [ 591.449644][T16135] sock_sendmsg+0xcf/0x120 [ 591.454068][T16135] ____sys_sendmsg+0x331/0x810 [ 591.458839][T16135] ? kernel_sendmsg+0x50/0x50 [ 591.463518][T16135] ? do_recvmmsg+0x6d0/0x6d0 [ 591.468103][T16135] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 591.474106][T16135] ___sys_sendmsg+0xf3/0x170 [ 591.478695][T16135] ? sendmsg_copy_msghdr+0x160/0x160 [ 591.483980][T16135] ? __fget_files+0x26a/0x470 [ 591.488661][T16135] ? lock_downgrade+0x6e0/0x6e0 [ 591.493527][T16135] ? lock_chain_count+0x20/0x20 [ 591.498387][T16135] ? __fget_files+0x28c/0x470 [ 591.503074][T16135] ? __fget_light+0xea/0x280 [ 591.507669][T16135] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 591.513917][T16135] __sys_sendmmsg+0x195/0x470 [ 591.518609][T16135] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 591.523634][T16135] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 591.529653][T16135] ? __context_tracking_exit+0xb8/0xe0 [ 591.535121][T16135] ? lock_downgrade+0x6e0/0x6e0 [ 591.539994][T16135] ? lock_downgrade+0x6e0/0x6e0 [ 591.545207][T16135] __x64_sys_sendmmsg+0x99/0x100 [ 591.550139][T16135] ? syscall_enter_from_user_mode+0x21/0x70 [ 591.556038][T16135] do_syscall_64+0x35/0xb0 [ 591.560463][T16135] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 591.566371][T16135] RIP: 0033:0x7ff5aca89049 [ 591.570779][T16135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 591.590467][T16135] RSP: 002b:00007ff5adcca168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 591.598872][T16135] RAX: ffffffffffffffda RBX: 00007ff5acb9bf60 RCX: 00007ff5aca89049 [ 591.606845][T16135] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 591.614806][T16135] RBP: 00007ff5adcca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.622770][T16135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.630729][T16135] R13: 00007ffdc708c68f R14: 00007ff5adcca300 R15: 0000000000022000 [ 591.638892][T16135] 02:30:35 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:35 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 4) [ 591.829850][ T27] audit: type=1800 audit(1647397836.037:248): pid=16145 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 [ 591.958756][T16147] FAULT_INJECTION: forcing a failure. [ 591.958756][T16147] name failslab, interval 1, probability 0, space 0, times 0 [ 591.975079][T16147] CPU: 0 PID: 16147 Comm: syz-executor.5 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 591.985087][T16147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 591.995163][T16147] Call Trace: [ 591.998508][T16147] [ 592.001470][T16147] dump_stack_lvl+0xcd/0x134 [ 592.006093][T16147] should_fail.cold+0x5/0xa [ 592.010633][T16147] ? __nf_conntrack_alloc+0x1c0/0x810 [ 592.016040][T16147] should_failslab+0x5/0x10 [ 592.020586][T16147] kmem_cache_alloc+0x5e/0x3b0 [ 592.025391][T16147] __nf_conntrack_alloc+0x1c0/0x810 [ 592.030621][T16147] init_conntrack.constprop.0+0x10b0/0x1410 [ 592.036547][T16147] ? nf_ct_get_id+0x1a0/0x1a0 [ 592.041255][T16147] ? nf_conntrack_alloc+0x40/0x40 [ 592.046343][T16147] ? do_wait+0x500/0xce0 [ 592.050628][T16147] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 592.057004][T16147] ? ip6t_do_table+0xbec/0x1a50 [ 592.061897][T16147] nf_conntrack_in+0xdc0/0x17f0 [ 592.066799][T16147] ? init_conntrack.constprop.0+0x1410/0x1410 [ 592.072907][T16147] ? __do_replace+0x7b1/0x890 [ 592.077634][T16147] ? ipv6_defrag+0x2c6/0x480 [ 592.082257][T16147] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 592.088542][T16147] nf_hook_slow+0xc5/0x1f0 [ 592.093003][T16147] __ip6_local_out+0x3e8/0x890 [ 592.097806][T16147] ? dst_output+0x170/0x170 [ 592.102350][T16147] ? ipv6_proxy_select_ident+0x250/0x250 [ 592.108052][T16147] ? ip6_make_skb+0x2d4/0x510 [ 592.112750][T16147] ? ip_setup_cork+0x970/0x970 [ 592.117539][T16147] ip6_local_out+0x26/0x1a0 [ 592.122040][T16147] ip6_send_skb+0xb7/0x340 [ 592.126470][T16147] udp_v6_send_skb+0x7a9/0x15d0 [ 592.131357][T16147] udpv6_sendmsg+0x1f78/0x2c30 [ 592.136146][T16147] ? ip_setup_cork+0x970/0x970 [ 592.140918][T16147] ? udp6_unicast_rcv_skb+0x2f0/0x2f0 [ 592.146308][T16147] ? find_held_lock+0x2d/0x110 [ 592.151164][T16147] ? aa_af_perm+0x230/0x230 [ 592.155663][T16147] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 592.161903][T16147] ? inet6_sendmsg+0x4a/0xe0 [ 592.166494][T16147] inet6_sendmsg+0x99/0xe0 [ 592.170903][T16147] ? inet6_compat_ioctl+0x310/0x310 [ 592.176107][T16147] sock_sendmsg+0xcf/0x120 [ 592.180569][T16147] ____sys_sendmsg+0x331/0x810 [ 592.185376][T16147] ? kernel_sendmsg+0x50/0x50 [ 592.190088][T16147] ? do_recvmmsg+0x6d0/0x6d0 [ 592.194677][T16147] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 592.200684][T16147] ___sys_sendmsg+0xf3/0x170 [ 592.205265][T16147] ? sendmsg_copy_msghdr+0x160/0x160 [ 592.210559][T16147] ? __fget_files+0x26a/0x470 [ 592.215241][T16147] ? lock_downgrade+0x6e0/0x6e0 [ 592.220093][T16147] ? lock_chain_count+0x20/0x20 [ 592.224942][T16147] ? __fget_files+0x28c/0x470 [ 592.229628][T16147] ? __fget_light+0xea/0x280 [ 592.234238][T16147] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 592.240486][T16147] __sys_sendmmsg+0x195/0x470 [ 592.245187][T16147] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 592.250201][T16147] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 592.256185][T16147] ? __context_tracking_exit+0xb8/0xe0 [ 592.261642][T16147] ? lock_downgrade+0x6e0/0x6e0 [ 592.266684][T16147] ? lock_downgrade+0x6e0/0x6e0 [ 592.271532][T16147] __x64_sys_sendmmsg+0x99/0x100 [ 592.276473][T16147] ? syscall_enter_from_user_mode+0x21/0x70 [ 592.282402][T16147] do_syscall_64+0x35/0xb0 [ 592.286874][T16147] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 592.292762][T16147] RIP: 0033:0x7ff5aca89049 [ 592.297176][T16147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 592.316775][T16147] RSP: 002b:00007ff5adcca168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 592.325291][T16147] RAX: ffffffffffffffda RBX: 00007ff5acb9bf60 RCX: 00007ff5aca89049 [ 592.333269][T16147] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 592.341424][T16147] RBP: 00007ff5adcca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.349647][T16147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 02:30:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, 0x0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:36 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:36 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, 0x0) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_bridge\x00', @multicast}) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) io_setup(0x7, &(0x7f0000000000)) 02:30:36 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 592.357619][T16147] R13: 00007ffdc708c68f R14: 00007ff5adcca300 R15: 0000000000022000 [ 592.365590][T16147] 02:30:36 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 592.513106][ T27] audit: type=1800 audit(1647397836.717:249): pid=16159 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 02:30:36 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) (fail_nth: 5) 02:30:36 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x10000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:36 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, 0x0) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async, rerun: 64) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (rerun: 64) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_bridge\x00', @multicast}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) io_setup(0x7, &(0x7f0000000000)) [ 592.698821][ T27] audit: type=1800 audit(1647397836.777:250): pid=16161 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1182 res=0 errno=0 [ 592.789000][T16165] FAULT_INJECTION: forcing a failure. [ 592.789000][T16165] name failslab, interval 1, probability 0, space 0, times 0 [ 592.808405][T16165] CPU: 0 PID: 16165 Comm: syz-executor.5 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 592.818422][T16165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.828492][T16165] Call Trace: [ 592.831775][T16165] [ 592.834717][T16165] dump_stack_lvl+0xcd/0x134 [ 592.839334][T16165] should_fail.cold+0x5/0xa [ 592.844325][T16165] should_failslab+0x5/0x10 [ 592.848877][T16165] __kmalloc_track_caller+0x79/0x320 [ 592.854200][T16165] ? nf_ct_ext_add+0x1a1/0x380 [ 592.859004][T16165] krealloc+0x87/0xf0 [ 592.863027][T16165] nf_ct_ext_add+0x1a1/0x380 [ 592.867649][T16165] init_conntrack.constprop.0+0x44e/0x1410 [ 592.873476][T16165] ? nf_ct_get_id+0x1a0/0x1a0 [ 592.878161][T16165] ? nf_conntrack_alloc+0x40/0x40 [ 592.883194][T16165] ? do_wait+0x500/0xce0 [ 592.887451][T16165] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 592.893701][T16165] ? ip6t_do_table+0xbec/0x1a50 [ 592.898562][T16165] nf_conntrack_in+0xdc0/0x17f0 [ 592.903437][T16165] ? init_conntrack.constprop.0+0x1410/0x1410 [ 592.909507][T16165] ? __do_replace+0x7b1/0x890 [ 592.914197][T16165] ? ipv6_defrag+0x2c6/0x480 [ 592.918794][T16165] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 592.925047][T16165] nf_hook_slow+0xc5/0x1f0 [ 592.929475][T16165] __ip6_local_out+0x3e8/0x890 [ 592.934256][T16165] ? dst_output+0x170/0x170 [ 592.938766][T16165] ? ipv6_proxy_select_ident+0x250/0x250 [ 592.944401][T16165] ? ip6_make_skb+0x2d4/0x510 [ 592.949089][T16165] ? ip_setup_cork+0x970/0x970 [ 592.953867][T16165] ip6_local_out+0x26/0x1a0 [ 592.958376][T16165] ip6_send_skb+0xb7/0x340 [ 592.962803][T16165] udp_v6_send_skb+0x7a9/0x15d0 [ 592.967668][T16165] udpv6_sendmsg+0x1f78/0x2c30 [ 592.972463][T16165] ? ip_setup_cork+0x970/0x970 [ 592.977255][T16165] ? udp6_unicast_rcv_skb+0x2f0/0x2f0 [ 592.982653][T16165] ? find_held_lock+0x2d/0x110 [ 592.987452][T16165] ? aa_af_perm+0x230/0x230 [ 592.991958][T16165] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 592.998209][T16165] ? inet6_sendmsg+0x4a/0xe0 [ 593.002805][T16165] inet6_sendmsg+0x99/0xe0 [ 593.007224][T16165] ? inet6_compat_ioctl+0x310/0x310 [ 593.012430][T16165] sock_sendmsg+0xcf/0x120 [ 593.016854][T16165] ____sys_sendmsg+0x331/0x810 [ 593.021628][T16165] ? kernel_sendmsg+0x50/0x50 [ 593.026310][T16165] ? do_recvmmsg+0x6d0/0x6d0 [ 593.030895][T16165] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 593.036888][T16165] ___sys_sendmsg+0xf3/0x170 [ 593.041477][T16165] ? sendmsg_copy_msghdr+0x160/0x160 [ 593.046785][T16165] ? __fget_files+0x26a/0x470 [ 593.051468][T16165] ? lock_downgrade+0x6e0/0x6e0 [ 593.056316][T16165] ? lock_chain_count+0x20/0x20 [ 593.061174][T16165] ? __fget_files+0x28c/0x470 [ 593.065861][T16165] ? __fget_light+0xea/0x280 [ 593.070888][T16165] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 593.077223][T16165] __sys_sendmmsg+0x195/0x470 [ 593.081901][T16165] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 593.086937][T16165] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 593.092939][T16165] ? __context_tracking_exit+0xb8/0xe0 [ 593.098415][T16165] ? lock_downgrade+0x6e0/0x6e0 [ 593.103268][T16165] ? lock_downgrade+0x6e0/0x6e0 [ 593.108134][T16165] __x64_sys_sendmmsg+0x99/0x100 [ 593.113071][T16165] ? syscall_enter_from_user_mode+0x21/0x70 [ 593.118964][T16165] do_syscall_64+0x35/0xb0 [ 593.123384][T16165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 593.129373][T16165] RIP: 0033:0x7ff5aca89049 [ 593.133787][T16165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 593.153400][T16165] RSP: 002b:00007ff5adcca168 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 593.161816][T16165] RAX: ffffffffffffffda RBX: 00007ff5acb9bf60 RCX: 00007ff5aca89049 [ 593.169780][T16165] RDX: 00000000000000aa RSI: 0000000020004d80 RDI: 0000000000000003 [ 593.177746][T16165] RBP: 00007ff5adcca1d0 R08: 0000000000000000 R09: 0000000000000000 02:30:37 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x11000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 593.185711][T16165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 593.193672][T16165] R13: 00007ffdc708c68f R14: 00007ff5adcca300 R15: 0000000000022000 [ 593.201649][T16165] 02:30:37 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1f000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:37 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:37 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000)=0x1, 0x4) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:37 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x38000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:37 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 593.711021][ T27] audit: type=1800 audit(1647397837.917:251): pid=16184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 02:30:38 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3f000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 593.832709][ T27] audit: type=1800 audit(1647397838.007:252): pid=16188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1182 res=0 errno=0 02:30:38 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:38 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x40000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 32) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000)=0x1, 0x4) (async, rerun: 32) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:38 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x60000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000)=0x1, 0x4) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:38 executing program 1: sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40810}, 0x24000884) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xd}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0xa61}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x4806) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240), 0x2008c1, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x7285aca63eab4492}, 0x8080) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540), r0) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004050}, 0x20008000) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x3c, 0x0, 0x9, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFCTH_STATUS={0x8}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x8004) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x30, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x8, @bearer=@udp='udp:syz0\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, 0x7, 0xa, 0x301, 0x0, 0x0, {0xe, 0x0, 0x9}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x810}, 0x80) sendmsg$RDMA_NLDEV_CMD_RES_GET(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x58, 0x1409, 0x4, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0xc040}, 0x10) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@bridge_delvlan={0x3c, 0x71, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x1c, 0x1}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14001801}, 0x2004041) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f00000015c0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000c00)={0x944, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x33f, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0xb4, 0x80}}, @ibss={0x6, 0x2, 0x40}, @fast_bss_trans={0x37, 0x135, {0x5, 0xa, "1a79199e35209b48ecc67fb93ccdd754", "bc8dbcab36121c71d1e9da95f2b5886db6291912b3415a9a2b80e95efcf9643f", "fa052f3ffa48ad709efe98924986dcf98c7f4a740efe845983f9c4df90c184f1", [{0x39, 0x26, "3dbe139f288d29884c3bbab9245faa3396e0044c7cb4f17be08353fbddd14ffbe2a32b1c075f"}, {0x2, 0x1e, "e560e71da14cc91020e2eb5e0020162960479d48226637099c316b05e788"}, {0x4, 0x12, "e055f63ed7ebbe5cfe91a033786e7e3ecfef"}, {0x1, 0x22, "1a8640f85d3e261ce1e956f43d22e53373ece7d39d923b0fedd08a5bc07bf849c781"}, {0x1, 0x11, "f6c96fe366f641f908a936dd15c8ba03ff"}, {0x3}, {0x1, 0x15, "87fb23ae5d479581a279169b9a770f10c6d88b25bc"}, {0x1, 0xc, "a893968566f90d0f2d12098b"}, {0x4, 0x1d, "79cda6cfb4df0ed264ff6f18c6fd032dbe1f93927a308dea94ec62db21"}, {0x1, 0x8, "be3411e3eca7b2ab"}]}}, @rann={0x7e, 0x15, {{0x0, 0x3a}, 0x7, 0xfc, @device_a, 0x4, 0x1, 0x1ff}}, @link_id={0x65, 0x12, {@initial, @device_b}}, @fast_bss_trans={0x37, 0xa1, {0x81, 0x3, "6c172cadffa23b5f41296662da9d57bd", "f3a3888bcf46709384b3f71f6a42c3b5f102ecdc83e2209e75153076280bdc9c", "a004fb029d475113845399228930e22de979c1ba653548bfbf6da819171c97a9", [{0x2, 0x16, "b6f9105d87750c71c4c6c23f0ec0b960f8607db088ef"}, {0x2, 0x22, "f831dc6ae0a35a7540189510e2511a9e5b8e9db03244dc834be5b349dd0467c2e0ec"}, {0x1, 0x11, "0ebf5c57229638ec77b2b172602884161d"}]}}, @mesh_chsw={0x76, 0x6, {0x3f, 0x88, 0x1d, 0x3}}, @perr={0x84, 0x123, {0x0, 0x13, [@ext={{}, @broadcast, 0x800, @device_b, 0x21}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0xfff7}, @not_ext={{}, @broadcast, 0x800, "", 0x1c}, @not_ext={{}, @broadcast, 0x9, "", 0x6}, @ext={{}, @device_b, 0x1e, @device_a, 0xf}, @not_ext={{}, @device_a, 0x6, "", 0x1d}, @not_ext={{}, @broadcast, 0x9, "", 0xe}, @not_ext={{}, @device_b, 0x1000, "", 0x24}, @not_ext={{}, @broadcast, 0x40, "", 0x2e}, @not_ext={{}, @device_a, 0x7, "", 0x3f}, @ext={{}, @broadcast, 0x80000000, @broadcast, 0x3f}, @not_ext={{}, @device_a, 0xfffffffd, "", 0xe}, @ext={{}, @device_b, 0x8b4, @device_a, 0x42}, @not_ext={{}, @broadcast, 0x0, "", 0x1a}, @ext={{}, @broadcast, 0xffffff5b, @broadcast, 0x29}, @not_ext={{}, @device_a, 0x9, "", 0x39}, @ext={{}, @broadcast, 0x401, @device_a, 0x40}, @not_ext={{}, @device_b, 0x2, "", 0x21}, @ext={{}, @broadcast, 0x6, @broadcast, 0x3c}]}}]}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x1}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SCAN_SUPP_RATES={0x5d0, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x31, 0x3, "4737d7373e50ccca360281637f46fd9e8093942d38fc20c0da8d8ec42d37a9f92921d4737ff9a81c2e3bf69749"}, @NL80211_BAND_2GHZ={0xeb, 0x0, "f359b1c97015b00eed1f260cfb8b5614a2ebde6104925de20a261ed0812cdf9b4b48fa4d98b134318c93857333459a7cbee22431642ae9ae47c9d2a658121476ffaac6fd1cf7b4988bcb0f4fa0a4104f984e92b0c47973617bb1738b1ff69171657fca66317e20b0fb0a476eaee373aedbe43e85af7df59a48788fcef6412ab7679d8c3203286219d1f82c54ad472afdd8d37c4131dba391e87ff21c8bd394e8595d4085851fa6fe30ee0037feae73584115a2fda0fc4cb9216208d272082bd88962e1dda6597caca692c651918986d7de8b81c0f961ccbe23542399bcd2464c042dc69c674adf"}, @NL80211_BAND_60GHZ={0xce, 0x2, "30ff7592c2cf4c198da95d43e119056a720ebce93436057cf202294173ee7692efe1e5608de9f4afa97883d275acbaaa59bf88f857886764e3b97de7df5f3c8978025ad27933e2379eea9321c5fa2ae11098ae33a349606a6ee5b04a701b81c40f8f451cec7eab456d45cfc394295355a1c2a894d7c9f42b799b20be91cd6a22fc826cc399006003b8247a191dfc93749797081b14380be7e9b84da8280e62d4ac877385043cd45facbabeb4a5f37448b1e9c5b09066194ab2b3fa8f3386549d1ae8f914640021f603d6"}, @NL80211_BAND_6GHZ={0x65, 0x3, "cf85f0d3e6d9e4e836940d247c009da67f61090964437307d3b4c12788dfe4f778453dc628025d97b2bb5a1f24c4c9a7fd0275ab9546d7a737dd6ba9122cdf73af584d55201439597aaa55acaf164321b9f043ecaa829a3b1dcf0dcef04b7b660e"}, @NL80211_BAND_60GHZ={0x88, 0x2, "206ea87ee53527d901e131f7c74823539d67641cfd2edcfdbc1c0c2f93cf9af4bdc42dafc0596ef45403e50b2d2c4b668ea6647cfac7b90ca5f6f6829fcdb5efc1f57c32eee9a025deabb665947338cd87895ca547dc624e960297cdb4bee7981138e9b00d9f902fd90e1356ea3f459d36d198ff177bcf6674e923871e4c0259cc134545"}, @NL80211_BAND_6GHZ={0x5d, 0x3, "00811343402b93bd132eac03bfa64b2f8c4d78dfca319f16b3d2df0bc16614d47d61d4126b8961ddd0dd86b44af7dfd037c9a69697479b6aec85ba54dd8c2c21761d10426a33383a43a3d911404f9d3ce65bd2ec1bcbf64d36"}, @NL80211_BAND_5GHZ={0x92, 0x1, "e7079962f81db435a633ccb8b582894c4c927aa6cd8729f4b8ca75a09542dc05ede5f5fc3c96b2e5ec2dcbd308cfe3ac482e36248de58a9e7d475a0bd798a62ebb929ff2631bb48166227191da5ed96662bfce406431c85990d0a5f0e83e4bfb87dc570f88c264983a794fa89aa44b7f9e34afbc1dda9db140074384a618ecc6995d6a46e8a01e37fccb0b7508c9"}, @NL80211_BAND_2GHZ={0xfd, 0x0, "34a0b00b1c81e26f33fc9375042f3f739df848c611e208dab4164a35db019558dd376ca42eded2c07a6de2a2cd9b50e77940cde9c491cdefdb9f35fdacdc99750d1d5372192b780595171fa46744bccee26af6f45628a02badc8253e15e726ae775cb4e5eb35d2d76066dd6a8535fbbfd20d11cecc22f96011dbaafa14d7db803cdc05eacab45848b9532808ad569bdeea418ffca879f1fe7f7a39544a2aac1efe9a2e64a0464cef97d177e0aebdd9cb6b648cc27be8f16c38b70c568609e7bf069c752e2cbccf21a81d809357a6ab79c2fe6de5289e9e963b64a55a12f7972dc80ce2d340b95e84cf74a62cb095fbf7df707804155d047161"}, @NL80211_BAND_6GHZ={0xf5, 0x3, "39e1dc5de364ab8c64e4fc1d76247dea73449b2f5770997baa2840a2896c86ce0d298cb93d4344d1f27bd9f4f6eb40960991abbef500d425af22c804e43a9a4f0ecf115106d3749e6c800a78431002c7d8bbaa53240a1943f3d4fb8c08c7ee6209d03b3709399cb2632040e17e3f97fb69eea2ef72f91ae2d59606b10cf7d3aedb8a03ad28829e01052277ef7e7875acedebc53ee3baa73b0c92b132f94077fc327631ddf9e82e3445db0ca65bca683bee8931d269a744205e30e76fb3c70a90c5e6365ad9f888429bb66345f35e206ce0dcbbd21b62f87584a33169cd25d14c7901ecf325b09e3f33d8186a934008f4d4"}]}]}, 0x944}, 0x1, 0x0, 0x0, 0x4}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x54, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000000}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x81}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000000) 02:30:38 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x7ffffff7, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:38 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, 0x0, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) io_submit(0x0, 0x3, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x33, r1, &(0x7f0000000080)="ced1af27bff1869b9a56daf3aece1fe04ffdd4e9651623fef7a87b970b602de079a63b3d35bddae723565c4c248d409754cf3760e93b7310e1dd2e084e466d65a46f57ddf32adefc2ffdf2a4ec98b29d0437d17a5432c08cda9f20d26ce3b00483a0692b0b97dbac34a5ee", 0x6b, 0x8000, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000001c0)="2de18aec5d935b692b30a9a7b68c130ce9185bfeea8123a1545110448de8a145bf519fb64dad3226203177ab43a5a0a16deb744150", 0x35, 0x8, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f00000002c0)="75483d06c81d52d4b1da476194ac77d2a7b571b0f151c972c44752f96f0f50e6e15e129266e92fc4948e33fc333e1c13db2dc0bdf7316ae8c2687d213806395eec0fadaee0b2466f933dff02e525806001813fd6cbdda0d04886", 0x5a, 0x1, 0x0, 0x1}]) 02:30:38 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x2, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:38 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x80040000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 594.664801][ T27] audit: type=1800 audit(1647397838.867:253): pid=16210 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1181 res=0 errno=0 02:30:38 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:39 executing program 1: sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40810}, 0x24000884) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xd}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0xa61}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x4806) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240), 0x2008c1, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x7285aca63eab4492}, 0x8080) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540), r0) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004050}, 0x20008000) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x3c, 0x0, 0x9, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFCTH_STATUS={0x8}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x8004) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x30, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x8, @bearer=@udp='udp:syz0\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, 0x7, 0xa, 0x301, 0x0, 0x0, {0xe, 0x0, 0x9}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x810}, 0x80) sendmsg$RDMA_NLDEV_CMD_RES_GET(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x58, 0x1409, 0x4, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0xc040}, 0x10) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@bridge_delvlan={0x3c, 0x71, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x1c, 0x1}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14001801}, 0x2004041) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f00000015c0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000c00)={0x944, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x33f, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0xb4, 0x80}}, @ibss={0x6, 0x2, 0x40}, @fast_bss_trans={0x37, 0x135, {0x5, 0xa, "1a79199e35209b48ecc67fb93ccdd754", "bc8dbcab36121c71d1e9da95f2b5886db6291912b3415a9a2b80e95efcf9643f", "fa052f3ffa48ad709efe98924986dcf98c7f4a740efe845983f9c4df90c184f1", [{0x39, 0x26, "3dbe139f288d29884c3bbab9245faa3396e0044c7cb4f17be08353fbddd14ffbe2a32b1c075f"}, {0x2, 0x1e, "e560e71da14cc91020e2eb5e0020162960479d48226637099c316b05e788"}, {0x4, 0x12, "e055f63ed7ebbe5cfe91a033786e7e3ecfef"}, {0x1, 0x22, "1a8640f85d3e261ce1e956f43d22e53373ece7d39d923b0fedd08a5bc07bf849c781"}, {0x1, 0x11, "f6c96fe366f641f908a936dd15c8ba03ff"}, {0x3}, {0x1, 0x15, "87fb23ae5d479581a279169b9a770f10c6d88b25bc"}, {0x1, 0xc, "a893968566f90d0f2d12098b"}, {0x4, 0x1d, "79cda6cfb4df0ed264ff6f18c6fd032dbe1f93927a308dea94ec62db21"}, {0x1, 0x8, "be3411e3eca7b2ab"}]}}, @rann={0x7e, 0x15, {{0x0, 0x3a}, 0x7, 0xfc, @device_a, 0x4, 0x1, 0x1ff}}, @link_id={0x65, 0x12, {@initial, @device_b}}, @fast_bss_trans={0x37, 0xa1, {0x81, 0x3, "6c172cadffa23b5f41296662da9d57bd", "f3a3888bcf46709384b3f71f6a42c3b5f102ecdc83e2209e75153076280bdc9c", "a004fb029d475113845399228930e22de979c1ba653548bfbf6da819171c97a9", [{0x2, 0x16, "b6f9105d87750c71c4c6c23f0ec0b960f8607db088ef"}, {0x2, 0x22, "f831dc6ae0a35a7540189510e2511a9e5b8e9db03244dc834be5b349dd0467c2e0ec"}, {0x1, 0x11, "0ebf5c57229638ec77b2b172602884161d"}]}}, @mesh_chsw={0x76, 0x6, {0x3f, 0x88, 0x1d, 0x3}}, @perr={0x84, 0x123, {0x0, 0x13, [@ext={{}, @broadcast, 0x800, @device_b, 0x21}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0xfff7}, @not_ext={{}, @broadcast, 0x800, "", 0x1c}, @not_ext={{}, @broadcast, 0x9, "", 0x6}, @ext={{}, @device_b, 0x1e, @device_a, 0xf}, @not_ext={{}, @device_a, 0x6, "", 0x1d}, @not_ext={{}, @broadcast, 0x9, "", 0xe}, @not_ext={{}, @device_b, 0x1000, "", 0x24}, @not_ext={{}, @broadcast, 0x40, "", 0x2e}, @not_ext={{}, @device_a, 0x7, "", 0x3f}, @ext={{}, @broadcast, 0x80000000, @broadcast, 0x3f}, @not_ext={{}, @device_a, 0xfffffffd, "", 0xe}, @ext={{}, @device_b, 0x8b4, @device_a, 0x42}, @not_ext={{}, @broadcast, 0x0, "", 0x1a}, @ext={{}, @broadcast, 0xffffff5b, @broadcast, 0x29}, @not_ext={{}, @device_a, 0x9, "", 0x39}, @ext={{}, @broadcast, 0x401, @device_a, 0x40}, @not_ext={{}, @device_b, 0x2, "", 0x21}, @ext={{}, @broadcast, 0x6, @broadcast, 0x3c}]}}]}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x1}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SCAN_SUPP_RATES={0x5d0, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x31, 0x3, "4737d7373e50ccca360281637f46fd9e8093942d38fc20c0da8d8ec42d37a9f92921d4737ff9a81c2e3bf69749"}, @NL80211_BAND_2GHZ={0xeb, 0x0, "f359b1c97015b00eed1f260cfb8b5614a2ebde6104925de20a261ed0812cdf9b4b48fa4d98b134318c93857333459a7cbee22431642ae9ae47c9d2a658121476ffaac6fd1cf7b4988bcb0f4fa0a4104f984e92b0c47973617bb1738b1ff69171657fca66317e20b0fb0a476eaee373aedbe43e85af7df59a48788fcef6412ab7679d8c3203286219d1f82c54ad472afdd8d37c4131dba391e87ff21c8bd394e8595d4085851fa6fe30ee0037feae73584115a2fda0fc4cb9216208d272082bd88962e1dda6597caca692c651918986d7de8b81c0f961ccbe23542399bcd2464c042dc69c674adf"}, @NL80211_BAND_60GHZ={0xce, 0x2, "30ff7592c2cf4c198da95d43e119056a720ebce93436057cf202294173ee7692efe1e5608de9f4afa97883d275acbaaa59bf88f857886764e3b97de7df5f3c8978025ad27933e2379eea9321c5fa2ae11098ae33a349606a6ee5b04a701b81c40f8f451cec7eab456d45cfc394295355a1c2a894d7c9f42b799b20be91cd6a22fc826cc399006003b8247a191dfc93749797081b14380be7e9b84da8280e62d4ac877385043cd45facbabeb4a5f37448b1e9c5b09066194ab2b3fa8f3386549d1ae8f914640021f603d6"}, @NL80211_BAND_6GHZ={0x65, 0x3, "cf85f0d3e6d9e4e836940d247c009da67f61090964437307d3b4c12788dfe4f778453dc628025d97b2bb5a1f24c4c9a7fd0275ab9546d7a737dd6ba9122cdf73af584d55201439597aaa55acaf164321b9f043ecaa829a3b1dcf0dcef04b7b660e"}, @NL80211_BAND_60GHZ={0x88, 0x2, "206ea87ee53527d901e131f7c74823539d67641cfd2edcfdbc1c0c2f93cf9af4bdc42dafc0596ef45403e50b2d2c4b668ea6647cfac7b90ca5f6f6829fcdb5efc1f57c32eee9a025deabb665947338cd87895ca547dc624e960297cdb4bee7981138e9b00d9f902fd90e1356ea3f459d36d198ff177bcf6674e923871e4c0259cc134545"}, @NL80211_BAND_6GHZ={0x5d, 0x3, "00811343402b93bd132eac03bfa64b2f8c4d78dfca319f16b3d2df0bc16614d47d61d4126b8961ddd0dd86b44af7dfd037c9a69697479b6aec85ba54dd8c2c21761d10426a33383a43a3d911404f9d3ce65bd2ec1bcbf64d36"}, @NL80211_BAND_5GHZ={0x92, 0x1, "e7079962f81db435a633ccb8b582894c4c927aa6cd8729f4b8ca75a09542dc05ede5f5fc3c96b2e5ec2dcbd308cfe3ac482e36248de58a9e7d475a0bd798a62ebb929ff2631bb48166227191da5ed96662bfce406431c85990d0a5f0e83e4bfb87dc570f88c264983a794fa89aa44b7f9e34afbc1dda9db140074384a618ecc6995d6a46e8a01e37fccb0b7508c9"}, @NL80211_BAND_2GHZ={0xfd, 0x0, "34a0b00b1c81e26f33fc9375042f3f739df848c611e208dab4164a35db019558dd376ca42eded2c07a6de2a2cd9b50e77940cde9c491cdefdb9f35fdacdc99750d1d5372192b780595171fa46744bccee26af6f45628a02badc8253e15e726ae775cb4e5eb35d2d76066dd6a8535fbbfd20d11cecc22f96011dbaafa14d7db803cdc05eacab45848b9532808ad569bdeea418ffca879f1fe7f7a39544a2aac1efe9a2e64a0464cef97d177e0aebdd9cb6b648cc27be8f16c38b70c568609e7bf069c752e2cbccf21a81d809357a6ab79c2fe6de5289e9e963b64a55a12f7972dc80ce2d340b95e84cf74a62cb095fbf7df707804155d047161"}, @NL80211_BAND_6GHZ={0xf5, 0x3, "39e1dc5de364ab8c64e4fc1d76247dea73449b2f5770997baa2840a2896c86ce0d298cb93d4344d1f27bd9f4f6eb40960991abbef500d425af22c804e43a9a4f0ecf115106d3749e6c800a78431002c7d8bbaa53240a1943f3d4fb8c08c7ee6209d03b3709399cb2632040e17e3f97fb69eea2ef72f91ae2d59606b10cf7d3aedb8a03ad28829e01052277ef7e7875acedebc53ee3baa73b0c92b132f94077fc327631ddf9e82e3445db0ca65bca683bee8931d269a744205e30e76fb3c70a90c5e6365ad9f888429bb66345f35e206ce0dcbbd21b62f87584a33169cd25d14c7901ecf325b09e3f33d8186a934008f4d4"}]}]}, 0x944}, 0x1, 0x0, 0x0, 0x4}, 0x4) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x54, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000000}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x81}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000000) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40810}, 0x24000884) (async) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xd}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0xa61}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x4806) (async) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240), 0x2008c1, 0x0) (async) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x7285aca63eab4492}, 0x8080) (async) open(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000540), r0) (async) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004050}, 0x20008000) (async) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x3c, 0x0, 0x9, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFCTH_STATUS={0x8}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x8004) (async) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x30, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x8, @bearer=@udp='udp:syz0\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) (async) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, 0x7, 0xa, 0x301, 0x0, 0x0, {0xe, 0x0, 0x9}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x810}, 0x80) (async) sendmsg$RDMA_NLDEV_CMD_RES_GET(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x58, 0x1409, 0x4, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0xc040}, 0x10) (async) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@bridge_delvlan={0x3c, 0x71, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x1c, 0x1}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14001801}, 0x2004041) (async) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f00000015c0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000c00)={0x944, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x33f, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0xb4, 0x80}}, @ibss={0x6, 0x2, 0x40}, @fast_bss_trans={0x37, 0x135, {0x5, 0xa, "1a79199e35209b48ecc67fb93ccdd754", "bc8dbcab36121c71d1e9da95f2b5886db6291912b3415a9a2b80e95efcf9643f", "fa052f3ffa48ad709efe98924986dcf98c7f4a740efe845983f9c4df90c184f1", [{0x39, 0x26, "3dbe139f288d29884c3bbab9245faa3396e0044c7cb4f17be08353fbddd14ffbe2a32b1c075f"}, {0x2, 0x1e, "e560e71da14cc91020e2eb5e0020162960479d48226637099c316b05e788"}, {0x4, 0x12, "e055f63ed7ebbe5cfe91a033786e7e3ecfef"}, {0x1, 0x22, "1a8640f85d3e261ce1e956f43d22e53373ece7d39d923b0fedd08a5bc07bf849c781"}, {0x1, 0x11, "f6c96fe366f641f908a936dd15c8ba03ff"}, {0x3}, {0x1, 0x15, "87fb23ae5d479581a279169b9a770f10c6d88b25bc"}, {0x1, 0xc, "a893968566f90d0f2d12098b"}, {0x4, 0x1d, "79cda6cfb4df0ed264ff6f18c6fd032dbe1f93927a308dea94ec62db21"}, {0x1, 0x8, "be3411e3eca7b2ab"}]}}, @rann={0x7e, 0x15, {{0x0, 0x3a}, 0x7, 0xfc, @device_a, 0x4, 0x1, 0x1ff}}, @link_id={0x65, 0x12, {@initial, @device_b}}, @fast_bss_trans={0x37, 0xa1, {0x81, 0x3, "6c172cadffa23b5f41296662da9d57bd", "f3a3888bcf46709384b3f71f6a42c3b5f102ecdc83e2209e75153076280bdc9c", "a004fb029d475113845399228930e22de979c1ba653548bfbf6da819171c97a9", [{0x2, 0x16, "b6f9105d87750c71c4c6c23f0ec0b960f8607db088ef"}, {0x2, 0x22, "f831dc6ae0a35a7540189510e2511a9e5b8e9db03244dc834be5b349dd0467c2e0ec"}, {0x1, 0x11, "0ebf5c57229638ec77b2b172602884161d"}]}}, @mesh_chsw={0x76, 0x6, {0x3f, 0x88, 0x1d, 0x3}}, @perr={0x84, 0x123, {0x0, 0x13, [@ext={{}, @broadcast, 0x800, @device_b, 0x21}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0xfff7}, @not_ext={{}, @broadcast, 0x800, "", 0x1c}, @not_ext={{}, @broadcast, 0x9, "", 0x6}, @ext={{}, @device_b, 0x1e, @device_a, 0xf}, @not_ext={{}, @device_a, 0x6, "", 0x1d}, @not_ext={{}, @broadcast, 0x9, "", 0xe}, @not_ext={{}, @device_b, 0x1000, "", 0x24}, @not_ext={{}, @broadcast, 0x40, "", 0x2e}, @not_ext={{}, @device_a, 0x7, "", 0x3f}, @ext={{}, @broadcast, 0x80000000, @broadcast, 0x3f}, @not_ext={{}, @device_a, 0xfffffffd, "", 0xe}, @ext={{}, @device_b, 0x8b4, @device_a, 0x42}, @not_ext={{}, @broadcast, 0x0, "", 0x1a}, @ext={{}, @broadcast, 0xffffff5b, @broadcast, 0x29}, @not_ext={{}, @device_a, 0x9, "", 0x39}, @ext={{}, @broadcast, 0x401, @device_a, 0x40}, @not_ext={{}, @device_b, 0x2, "", 0x21}, @ext={{}, @broadcast, 0x6, @broadcast, 0x3c}]}}]}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x1}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SCAN_SUPP_RATES={0x5d0, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x31, 0x3, "4737d7373e50ccca360281637f46fd9e8093942d38fc20c0da8d8ec42d37a9f92921d4737ff9a81c2e3bf69749"}, @NL80211_BAND_2GHZ={0xeb, 0x0, "f359b1c97015b00eed1f260cfb8b5614a2ebde6104925de20a261ed0812cdf9b4b48fa4d98b134318c93857333459a7cbee22431642ae9ae47c9d2a658121476ffaac6fd1cf7b4988bcb0f4fa0a4104f984e92b0c47973617bb1738b1ff69171657fca66317e20b0fb0a476eaee373aedbe43e85af7df59a48788fcef6412ab7679d8c3203286219d1f82c54ad472afdd8d37c4131dba391e87ff21c8bd394e8595d4085851fa6fe30ee0037feae73584115a2fda0fc4cb9216208d272082bd88962e1dda6597caca692c651918986d7de8b81c0f961ccbe23542399bcd2464c042dc69c674adf"}, @NL80211_BAND_60GHZ={0xce, 0x2, "30ff7592c2cf4c198da95d43e119056a720ebce93436057cf202294173ee7692efe1e5608de9f4afa97883d275acbaaa59bf88f857886764e3b97de7df5f3c8978025ad27933e2379eea9321c5fa2ae11098ae33a349606a6ee5b04a701b81c40f8f451cec7eab456d45cfc394295355a1c2a894d7c9f42b799b20be91cd6a22fc826cc399006003b8247a191dfc93749797081b14380be7e9b84da8280e62d4ac877385043cd45facbabeb4a5f37448b1e9c5b09066194ab2b3fa8f3386549d1ae8f914640021f603d6"}, @NL80211_BAND_6GHZ={0x65, 0x3, "cf85f0d3e6d9e4e836940d247c009da67f61090964437307d3b4c12788dfe4f778453dc628025d97b2bb5a1f24c4c9a7fd0275ab9546d7a737dd6ba9122cdf73af584d55201439597aaa55acaf164321b9f043ecaa829a3b1dcf0dcef04b7b660e"}, @NL80211_BAND_60GHZ={0x88, 0x2, "206ea87ee53527d901e131f7c74823539d67641cfd2edcfdbc1c0c2f93cf9af4bdc42dafc0596ef45403e50b2d2c4b668ea6647cfac7b90ca5f6f6829fcdb5efc1f57c32eee9a025deabb665947338cd87895ca547dc624e960297cdb4bee7981138e9b00d9f902fd90e1356ea3f459d36d198ff177bcf6674e923871e4c0259cc134545"}, @NL80211_BAND_6GHZ={0x5d, 0x3, "00811343402b93bd132eac03bfa64b2f8c4d78dfca319f16b3d2df0bc16614d47d61d4126b8961ddd0dd86b44af7dfd037c9a69697479b6aec85ba54dd8c2c21761d10426a33383a43a3d911404f9d3ce65bd2ec1bcbf64d36"}, @NL80211_BAND_5GHZ={0x92, 0x1, "e7079962f81db435a633ccb8b582894c4c927aa6cd8729f4b8ca75a09542dc05ede5f5fc3c96b2e5ec2dcbd308cfe3ac482e36248de58a9e7d475a0bd798a62ebb929ff2631bb48166227191da5ed96662bfce406431c85990d0a5f0e83e4bfb87dc570f88c264983a794fa89aa44b7f9e34afbc1dda9db140074384a618ecc6995d6a46e8a01e37fccb0b7508c9"}, @NL80211_BAND_2GHZ={0xfd, 0x0, "34a0b00b1c81e26f33fc9375042f3f739df848c611e208dab4164a35db019558dd376ca42eded2c07a6de2a2cd9b50e77940cde9c491cdefdb9f35fdacdc99750d1d5372192b780595171fa46744bccee26af6f45628a02badc8253e15e726ae775cb4e5eb35d2d76066dd6a8535fbbfd20d11cecc22f96011dbaafa14d7db803cdc05eacab45848b9532808ad569bdeea418ffca879f1fe7f7a39544a2aac1efe9a2e64a0464cef97d177e0aebdd9cb6b648cc27be8f16c38b70c568609e7bf069c752e2cbccf21a81d809357a6ab79c2fe6de5289e9e963b64a55a12f7972dc80ce2d340b95e84cf74a62cb095fbf7df707804155d047161"}, @NL80211_BAND_6GHZ={0xf5, 0x3, "39e1dc5de364ab8c64e4fc1d76247dea73449b2f5770997baa2840a2896c86ce0d298cb93d4344d1f27bd9f4f6eb40960991abbef500d425af22c804e43a9a4f0ecf115106d3749e6c800a78431002c7d8bbaa53240a1943f3d4fb8c08c7ee6209d03b3709399cb2632040e17e3f97fb69eea2ef72f91ae2d59606b10cf7d3aedb8a03ad28829e01052277ef7e7875acedebc53ee3baa73b0c92b132f94077fc327631ddf9e82e3445db0ca65bca683bee8931d269a744205e30e76fb3c70a90c5e6365ad9f888429bb66345f35e206ce0dcbbd21b62f87584a33169cd25d14c7901ecf325b09e3f33d8186a934008f4d4"}]}]}, 0x944}, 0x1, 0x0, 0x0, 0x4}, 0x4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x54, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000000}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x81}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40000) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000000) (async) 02:30:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async, rerun: 32) io_submit(0x0, 0x3, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x33, r1, &(0x7f0000000080)="ced1af27bff1869b9a56daf3aece1fe04ffdd4e9651623fef7a87b970b602de079a63b3d35bddae723565c4c248d409754cf3760e93b7310e1dd2e084e466d65a46f57ddf32adefc2ffdf2a4ec98b29d0437d17a5432c08cda9f20d26ce3b00483a0692b0b97dbac34a5ee", 0x6b, 0x8000, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000001c0)="2de18aec5d935b692b30a9a7b68c130ce9185bfeea8123a1545110448de8a145bf519fb64dad3226203177ab43a5a0a16deb744150", 0x35, 0x8, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f00000002c0)="75483d06c81d52d4b1da476194ac77d2a7b571b0f151c972c44752f96f0f50e6e15e129266e92fc4948e33fc333e1c13db2dc0bdf7316ae8c2687d213806395eec0fadaee0b2466f933dff02e525806001813fd6cbdda0d04886", 0x5a, 0x1, 0x0, 0x1}]) (rerun: 32) 02:30:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x4, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x5, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:39 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x0, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x6, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:39 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(0x0, 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:39 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x0, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:39 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x80040200, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:39 executing program 1: sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40810}, 0x24000884) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x3}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xd}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_ADMITTED_TIME={0x6, 0xd4, 0xa61}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x4806) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000240), 0x2008c1, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffffffff}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r2, 0x200, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x7285aca63eab4492}, 0x8080) (async) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x10) (async) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540), r0) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004050}, 0x20008000) (async) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x3c, 0x0, 0x9, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFCTH_STATUS={0x8}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x8004) (async) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x30, r4, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x8, @bearer=@udp='udp:syz0\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x28, 0x7, 0xa, 0x301, 0x0, 0x0, {0xe, 0x0, 0x9}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x810}, 0x80) (async) sendmsg$RDMA_NLDEV_CMD_RES_GET(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x58, 0x1409, 0x4, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0xc040}, 0x10) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)=@bridge_delvlan={0x3c, 0x71, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xf}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x1c, 0x1}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14001801}, 0x2004041) (async) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f00000015c0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001580)={&(0x7f0000000c00)={0x944, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x33f, 0x2a, [@channel_switch={0x25, 0x3, {0x0, 0xb4, 0x80}}, @ibss={0x6, 0x2, 0x40}, @fast_bss_trans={0x37, 0x135, {0x5, 0xa, "1a79199e35209b48ecc67fb93ccdd754", "bc8dbcab36121c71d1e9da95f2b5886db6291912b3415a9a2b80e95efcf9643f", "fa052f3ffa48ad709efe98924986dcf98c7f4a740efe845983f9c4df90c184f1", [{0x39, 0x26, "3dbe139f288d29884c3bbab9245faa3396e0044c7cb4f17be08353fbddd14ffbe2a32b1c075f"}, {0x2, 0x1e, "e560e71da14cc91020e2eb5e0020162960479d48226637099c316b05e788"}, {0x4, 0x12, "e055f63ed7ebbe5cfe91a033786e7e3ecfef"}, {0x1, 0x22, "1a8640f85d3e261ce1e956f43d22e53373ece7d39d923b0fedd08a5bc07bf849c781"}, {0x1, 0x11, "f6c96fe366f641f908a936dd15c8ba03ff"}, {0x3}, {0x1, 0x15, "87fb23ae5d479581a279169b9a770f10c6d88b25bc"}, {0x1, 0xc, "a893968566f90d0f2d12098b"}, {0x4, 0x1d, "79cda6cfb4df0ed264ff6f18c6fd032dbe1f93927a308dea94ec62db21"}, {0x1, 0x8, "be3411e3eca7b2ab"}]}}, @rann={0x7e, 0x15, {{0x0, 0x3a}, 0x7, 0xfc, @device_a, 0x4, 0x1, 0x1ff}}, @link_id={0x65, 0x12, {@initial, @device_b}}, @fast_bss_trans={0x37, 0xa1, {0x81, 0x3, "6c172cadffa23b5f41296662da9d57bd", "f3a3888bcf46709384b3f71f6a42c3b5f102ecdc83e2209e75153076280bdc9c", "a004fb029d475113845399228930e22de979c1ba653548bfbf6da819171c97a9", [{0x2, 0x16, "b6f9105d87750c71c4c6c23f0ec0b960f8607db088ef"}, {0x2, 0x22, "f831dc6ae0a35a7540189510e2511a9e5b8e9db03244dc834be5b349dd0467c2e0ec"}, {0x1, 0x11, "0ebf5c57229638ec77b2b172602884161d"}]}}, @mesh_chsw={0x76, 0x6, {0x3f, 0x88, 0x1d, 0x3}}, @perr={0x84, 0x123, {0x0, 0x13, [@ext={{}, @broadcast, 0x800, @device_b, 0x21}, @not_ext={{}, @broadcast, 0x7fffffff, "", 0xfff7}, @not_ext={{}, @broadcast, 0x800, "", 0x1c}, @not_ext={{}, @broadcast, 0x9, "", 0x6}, @ext={{}, @device_b, 0x1e, @device_a, 0xf}, @not_ext={{}, @device_a, 0x6, "", 0x1d}, @not_ext={{}, @broadcast, 0x9, "", 0xe}, @not_ext={{}, @device_b, 0x1000, "", 0x24}, @not_ext={{}, @broadcast, 0x40, "", 0x2e}, @not_ext={{}, @device_a, 0x7, "", 0x3f}, @ext={{}, @broadcast, 0x80000000, @broadcast, 0x3f}, @not_ext={{}, @device_a, 0xfffffffd, "", 0xe}, @ext={{}, @device_b, 0x8b4, @device_a, 0x42}, @not_ext={{}, @broadcast, 0x0, "", 0x1a}, @ext={{}, @broadcast, 0xffffff5b, @broadcast, 0x29}, @not_ext={{}, @device_a, 0x9, "", 0x39}, @ext={{}, @broadcast, 0x401, @device_a, 0x40}, @not_ext={{}, @device_b, 0x2, "", 0x21}, @ext={{}, @broadcast, 0x6, @broadcast, 0x3c}]}}]}, @NL80211_ATTR_BSSID={0xa}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x1}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SCAN_SUPP_RATES={0x5d0, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x31, 0x3, "4737d7373e50ccca360281637f46fd9e8093942d38fc20c0da8d8ec42d37a9f92921d4737ff9a81c2e3bf69749"}, @NL80211_BAND_2GHZ={0xeb, 0x0, "f359b1c97015b00eed1f260cfb8b5614a2ebde6104925de20a261ed0812cdf9b4b48fa4d98b134318c93857333459a7cbee22431642ae9ae47c9d2a658121476ffaac6fd1cf7b4988bcb0f4fa0a4104f984e92b0c47973617bb1738b1ff69171657fca66317e20b0fb0a476eaee373aedbe43e85af7df59a48788fcef6412ab7679d8c3203286219d1f82c54ad472afdd8d37c4131dba391e87ff21c8bd394e8595d4085851fa6fe30ee0037feae73584115a2fda0fc4cb9216208d272082bd88962e1dda6597caca692c651918986d7de8b81c0f961ccbe23542399bcd2464c042dc69c674adf"}, @NL80211_BAND_60GHZ={0xce, 0x2, "30ff7592c2cf4c198da95d43e119056a720ebce93436057cf202294173ee7692efe1e5608de9f4afa97883d275acbaaa59bf88f857886764e3b97de7df5f3c8978025ad27933e2379eea9321c5fa2ae11098ae33a349606a6ee5b04a701b81c40f8f451cec7eab456d45cfc394295355a1c2a894d7c9f42b799b20be91cd6a22fc826cc399006003b8247a191dfc93749797081b14380be7e9b84da8280e62d4ac877385043cd45facbabeb4a5f37448b1e9c5b09066194ab2b3fa8f3386549d1ae8f914640021f603d6"}, @NL80211_BAND_6GHZ={0x65, 0x3, "cf85f0d3e6d9e4e836940d247c009da67f61090964437307d3b4c12788dfe4f778453dc628025d97b2bb5a1f24c4c9a7fd0275ab9546d7a737dd6ba9122cdf73af584d55201439597aaa55acaf164321b9f043ecaa829a3b1dcf0dcef04b7b660e"}, @NL80211_BAND_60GHZ={0x88, 0x2, "206ea87ee53527d901e131f7c74823539d67641cfd2edcfdbc1c0c2f93cf9af4bdc42dafc0596ef45403e50b2d2c4b668ea6647cfac7b90ca5f6f6829fcdb5efc1f57c32eee9a025deabb665947338cd87895ca547dc624e960297cdb4bee7981138e9b00d9f902fd90e1356ea3f459d36d198ff177bcf6674e923871e4c0259cc134545"}, @NL80211_BAND_6GHZ={0x5d, 0x3, "00811343402b93bd132eac03bfa64b2f8c4d78dfca319f16b3d2df0bc16614d47d61d4126b8961ddd0dd86b44af7dfd037c9a69697479b6aec85ba54dd8c2c21761d10426a33383a43a3d911404f9d3ce65bd2ec1bcbf64d36"}, @NL80211_BAND_5GHZ={0x92, 0x1, "e7079962f81db435a633ccb8b582894c4c927aa6cd8729f4b8ca75a09542dc05ede5f5fc3c96b2e5ec2dcbd308cfe3ac482e36248de58a9e7d475a0bd798a62ebb929ff2631bb48166227191da5ed96662bfce406431c85990d0a5f0e83e4bfb87dc570f88c264983a794fa89aa44b7f9e34afbc1dda9db140074384a618ecc6995d6a46e8a01e37fccb0b7508c9"}, @NL80211_BAND_2GHZ={0xfd, 0x0, "34a0b00b1c81e26f33fc9375042f3f739df848c611e208dab4164a35db019558dd376ca42eded2c07a6de2a2cd9b50e77940cde9c491cdefdb9f35fdacdc99750d1d5372192b780595171fa46744bccee26af6f45628a02badc8253e15e726ae775cb4e5eb35d2d76066dd6a8535fbbfd20d11cecc22f96011dbaafa14d7db803cdc05eacab45848b9532808ad569bdeea418ffca879f1fe7f7a39544a2aac1efe9a2e64a0464cef97d177e0aebdd9cb6b648cc27be8f16c38b70c568609e7bf069c752e2cbccf21a81d809357a6ab79c2fe6de5289e9e963b64a55a12f7972dc80ce2d340b95e84cf74a62cb095fbf7df707804155d047161"}, @NL80211_BAND_6GHZ={0xf5, 0x3, "39e1dc5de364ab8c64e4fc1d76247dea73449b2f5770997baa2840a2896c86ce0d298cb93d4344d1f27bd9f4f6eb40960991abbef500d425af22c804e43a9a4f0ecf115106d3749e6c800a78431002c7d8bbaa53240a1943f3d4fb8c08c7ee6209d03b3709399cb2632040e17e3f97fb69eea2ef72f91ae2d59606b10cf7d3aedb8a03ad28829e01052277ef7e7875acedebc53ee3baa73b0c92b132f94077fc327631ddf9e82e3445db0ca65bca683bee8931d269a744205e30e76fb3c70a90c5e6365ad9f888429bb66345f35e206ce0dcbbd21b62f87584a33169cd25d14c7901ecf325b09e3f33d8186a934008f4d4"}]}]}, 0x944}, 0x1, 0x0, 0x0, 0x4}, 0x4) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r6, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x54, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000000}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x81}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40000) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000000) 02:30:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x7, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async, rerun: 32) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (rerun: 32) io_submit(0x0, 0x3, &(0x7f0000000340)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x33, r1, &(0x7f0000000080)="ced1af27bff1869b9a56daf3aece1fe04ffdd4e9651623fef7a87b970b602de079a63b3d35bddae723565c4c248d409754cf3760e93b7310e1dd2e084e466d65a46f57ddf32adefc2ffdf2a4ec98b29d0437d17a5432c08cda9f20d26ce3b00483a0692b0b97dbac34a5ee", 0x6b, 0x8000, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f00000001c0)="2de18aec5d935b692b30a9a7b68c130ce9185bfeea8123a1545110448de8a145bf519fb64dad3226203177ab43a5a0a16deb744150", 0x35, 0x8, 0x0, 0x1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f00000002c0)="75483d06c81d52d4b1da476194ac77d2a7b571b0f151c972c44752f96f0f50e6e15e129266e92fc4948e33fc333e1c13db2dc0bdf7316ae8c2687d213806395eec0fadaee0b2466f933dff02e525806001813fd6cbdda0d04886", 0x5a, 0x1, 0x0, 0x1}]) 02:30:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) connect(r0, &(0x7f0000000900)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x4], 0x1, 0x800, 0x0, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x0, 0x13}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_SSID={0x18, 0x34, @random="0ccb66e0d7cf77278c6dfbc560440bc7d4df0ac4"}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x400c4) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x10, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}]}, 0x6c}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = syz_mount_image$squashfs(&(0x7f00000004c0), &(0x7f0000000500)='./bus\x00', 0x6, 0x4, &(0x7f0000000780)=[{&(0x7f0000000540)="ee78ce543ce7a510207d874402dc3658f52cdcb5a06e2974b07a875c5052497d7476ae10bb32db4d2978ab2b056802fde521844f29546fd98548ba57b6cdb0ea09371e29f2312b31a396b546", 0x4c, 0x7ce4}, {&(0x7f00000005c0)="c61edca4ae1e89d0012984b312a7ca127dd60acdf7f9b491915093e6b239593a36bb1a15d21d9a368c7759aafb39a26d4c631cde7d2ab0dbedb65a662e85411d206101ca44b124c34055915c8874006910c4b28c35ebac15ca8aa7ef3589d9f14615b6bee73941f8f8b5cc68bd2b43ba891e6d8461afb109208ba382f916f5354f4fbd71df27a428bdfe12f1adc65dcc676b59253953909302b4", 0x9a, 0x5}, {&(0x7f0000000680)="8edac9333542e3a4ea10bab9619537d5939a9813b25e82c1ef", 0x19, 0x8}, {&(0x7f00000006c0)="f2bbb9c26b8b2a6683feeb7b675148ffd409f6fad74469e9b80bcf3b60f2564d5e481cad43660a8c0e7aadcfd2e1278215395199683ad22623a7557e023a91d656b828192dfc44830d930200aa820e8896c16f6a53096994d26334e0667edc81f6e8ce1b7db30917dbe036da2b749caf51161c78dc109f041de2753dae4fba6daa52ffc6e08ecc99d9bdd3b33a7bdce2ee53f0b2298d7f530f0b285f54e3d992e23dc897777b00d2b182e3ae26ddd66fbdfdc07272b5bf5a3d4a52f43130", 0xbe, 0x6480}], 0x8048, &(0x7f0000000800)={[{'udp:syz2\x00'}], [{@obj_role={'obj_role', 0x3d, 'pci\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'udp:syz2\x00'}}]}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000880)={0x0, r6, 0x800, 0x5, 0x9b13, 0xffff}) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x90, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6bd}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x38}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x90}}, 0x8000) socket$inet6(0xa, 0x4, 0x0) syz_clone(0xc0000280, 0x0, 0x0, 0x0, 0x0, 0x0) 02:30:39 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x0, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:39 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:39 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8dffffff, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) r1 = dup2(r0, r0) bind$can_raw(r1, &(0x7f0000000080), 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000140), 0x10) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:39 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, 0x0) io_submit(0x0, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 595.509074][T16270] loop1: detected capacity change from 0 to 124 [ 595.662515][T16270] squashfs: Unknown parameter 'udp:syz2' 02:30:40 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa9000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x9, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:40 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, 0x0) io_submit(0x0, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) r1 = dup2(r0, r0) bind$can_raw(r1, &(0x7f0000000080), 0x10) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000140), 0x10) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:40 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(0x0, 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) connect(r0, &(0x7f0000000900)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x4], 0x1, 0x800, 0x0, 0xffffffffffffffff}) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x0, 0x13}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_SSID={0x18, 0x34, @random="0ccb66e0d7cf77278c6dfbc560440bc7d4df0ac4"}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x400c4) (async) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x10, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}]}, 0x6c}}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) (async) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r5, 0x200002) (async) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = syz_mount_image$squashfs(&(0x7f00000004c0), &(0x7f0000000500)='./bus\x00', 0x6, 0x4, &(0x7f0000000780)=[{&(0x7f0000000540)="ee78ce543ce7a510207d874402dc3658f52cdcb5a06e2974b07a875c5052497d7476ae10bb32db4d2978ab2b056802fde521844f29546fd98548ba57b6cdb0ea09371e29f2312b31a396b546", 0x4c, 0x7ce4}, {&(0x7f00000005c0)="c61edca4ae1e89d0012984b312a7ca127dd60acdf7f9b491915093e6b239593a36bb1a15d21d9a368c7759aafb39a26d4c631cde7d2ab0dbedb65a662e85411d206101ca44b124c34055915c8874006910c4b28c35ebac15ca8aa7ef3589d9f14615b6bee73941f8f8b5cc68bd2b43ba891e6d8461afb109208ba382f916f5354f4fbd71df27a428bdfe12f1adc65dcc676b59253953909302b4", 0x9a, 0x5}, {&(0x7f0000000680)="8edac9333542e3a4ea10bab9619537d5939a9813b25e82c1ef", 0x19, 0x8}, {&(0x7f00000006c0)="f2bbb9c26b8b2a6683feeb7b675148ffd409f6fad74469e9b80bcf3b60f2564d5e481cad43660a8c0e7aadcfd2e1278215395199683ad22623a7557e023a91d656b828192dfc44830d930200aa820e8896c16f6a53096994d26334e0667edc81f6e8ce1b7db30917dbe036da2b749caf51161c78dc109f041de2753dae4fba6daa52ffc6e08ecc99d9bdd3b33a7bdce2ee53f0b2298d7f530f0b285f54e3d992e23dc897777b00d2b182e3ae26ddd66fbdfdc07272b5bf5a3d4a52f43130", 0xbe, 0x6480}], 0x8048, &(0x7f0000000800)={[{'udp:syz2\x00'}], [{@obj_role={'obj_role', 0x3d, 'pci\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'udp:syz2\x00'}}]}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000880)={0x0, r6, 0x800, 0x5, 0x9b13, 0xffff}) (async) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x90, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6bd}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x38}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x90}}, 0x8000) (async) socket$inet6(0xa, 0x4, 0x0) (async) syz_clone(0xc0000280, 0x0, 0x0, 0x0, 0x0, 0x0) 02:30:40 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xb80b0000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) connect(r0, &(0x7f0000000900)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x4], 0x1, 0x800, 0x0, 0xffffffffffffffff}) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000240)={0x50, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x0, 0x13}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_SSID={0x18, 0x34, @random="0ccb66e0d7cf77278c6dfbc560440bc7d4df0ac4"}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x400c4) (async) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x10, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}]}, 0x6c}}, 0x0) (async) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) (async) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) r6 = syz_mount_image$squashfs(&(0x7f00000004c0), &(0x7f0000000500)='./bus\x00', 0x6, 0x4, &(0x7f0000000780)=[{&(0x7f0000000540)="ee78ce543ce7a510207d874402dc3658f52cdcb5a06e2974b07a875c5052497d7476ae10bb32db4d2978ab2b056802fde521844f29546fd98548ba57b6cdb0ea09371e29f2312b31a396b546", 0x4c, 0x7ce4}, {&(0x7f00000005c0)="c61edca4ae1e89d0012984b312a7ca127dd60acdf7f9b491915093e6b239593a36bb1a15d21d9a368c7759aafb39a26d4c631cde7d2ab0dbedb65a662e85411d206101ca44b124c34055915c8874006910c4b28c35ebac15ca8aa7ef3589d9f14615b6bee73941f8f8b5cc68bd2b43ba891e6d8461afb109208ba382f916f5354f4fbd71df27a428bdfe12f1adc65dcc676b59253953909302b4", 0x9a, 0x5}, {&(0x7f0000000680)="8edac9333542e3a4ea10bab9619537d5939a9813b25e82c1ef", 0x19, 0x8}, {&(0x7f00000006c0)="f2bbb9c26b8b2a6683feeb7b675148ffd409f6fad74469e9b80bcf3b60f2564d5e481cad43660a8c0e7aadcfd2e1278215395199683ad22623a7557e023a91d656b828192dfc44830d930200aa820e8896c16f6a53096994d26334e0667edc81f6e8ce1b7db30917dbe036da2b749caf51161c78dc109f041de2753dae4fba6daa52ffc6e08ecc99d9bdd3b33a7bdce2ee53f0b2298d7f530f0b285f54e3d992e23dc897777b00d2b182e3ae26ddd66fbdfdc07272b5bf5a3d4a52f43130", 0xbe, 0x6480}], 0x8048, &(0x7f0000000800)={[{'udp:syz2\x00'}], [{@obj_role={'obj_role', 0x3d, 'pci\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'udp:syz2\x00'}}]}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000880)={0x0, r6, 0x800, 0x5, 0x9b13, 0xffff}) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x90, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6bd}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x38}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x90}}, 0x8000) (async) socket$inet6(0xa, 0x4, 0x0) (async) syz_clone(0xc0000280, 0x0, 0x0, 0x0, 0x0, 0x0) 02:30:40 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe8030000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:40 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, 0x0) io_submit(0x0, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) r1 = dup2(r0, r0) bind$can_raw(r1, &(0x7f0000000080), 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000140), 0x10) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 596.404780][T16303] loop1: detected capacity change from 0 to 124 02:30:40 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:40 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xeffdffff, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) fallocate(r0, 0x6, 0x0, 0x8) pwritev2(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="b6", 0x1}], 0x1, 0x0, 0x0, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) lseek(r1, 0x0, 0x3) write$9p(r1, 0x0, 0x0) 02:30:41 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(0x0, 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:41 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xf4010000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x10, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:41 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vlan1\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r4 = syz_mount_image$pvfs2(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0xc8, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000200)="2a73a8cf26909f10bec6a8ce5196955bee301efd6e3e3df0a047f6f9df9640bffa3d51d33e136f79a2da31f387b7f864d6e72c3d0e6059ee8abfffed581155bfe1b303dff11c77b21b4d51b47c48aa058a0457307a155a1f19d27ae246c0936b4b5fce8fb5", 0x65, 0x81}, {&(0x7f00000002c0)="38bb7616ffd8d91c92950d40392bd160cbd2be21a1dd35275ece8b2535551713b2bf17d25c6aedaeefb16d1887b2c9ebf051bf0ea34f9311d259a900b83a42153dc8889e08322171e48247b40805c0d0277eb8764da1f6195029ff68271a64a7b0253a1a944cec22cbb6c951d39abaae3ca8bb3bb152c1bd1e72a1d6136b003e0d75e3ef10163b71520cb48ac252efa4d2a6b95bf70131b526643e713c27d2cae3913fc3445a49a4940cef0f339bf1eb95b4ffe4b0a9dec11491d9e088e59d3e5500f6", 0xc3, 0x852d}, {&(0x7f00000003c0)="affd2c3c1efdeef617f936a62192d3b1bb2e111c463aa5d069e14e57ff16161d0a1b2678e02bd2cbc29fb84748b5b9e124f29194dc4917d6044b33693c2c2b7fb442e002418526590d", 0x49, 0x4}, {&(0x7f0000000440)="8fc5057c3b6d7e4bcf36fd72516e4e3a58600ee44f04c34e38a80aa042896f6f9ebc5dfdc571523998fdb40d8d9481376263a7a449", 0x35, 0x97}, {&(0x7f0000000480)="71c747ca87c9c8ffff272ed388d1d94e19597435835de19a82301f42ec0ecf5a782a338422fdcc74f22f86f6ea437a8d1a8554b4d7e1d2264c3fe919d12525f8fbfdfceeb424bc2f9e40f6377456f61dea01d4db637dac1ee41ff334ee1bb282e393a0668d6b48c43c59f56e8f1c93737bccf452d38d7f544b7fc48944b214cfab8796987be20a2f8b7adf6cf38e063f8db112e835dc94e48271ad4d9f8f72ed68beddbeec5bb2bbd3ce5cf1c831ddf538e9fdb0db0389d154d786", 0xbb, 0x3}, {&(0x7f0000000540)="de065d733bf9d867186c53961b68992f86a2357d1e17d1fa4f324eae281ae903899c8c0cdd568f558fc8a6692220fa62a242ea81031e9130bcb10827b2ed2409a6bec1d526e05fbf83d57798df026ac9b100729be8959bbd20c90b08af2fa7d93e8eca4d9710a0b1548c8a309afe81c791b2e64d0eee1e3301d2d589fb15d4371a3d8ef7ed1f9aaeeb481c3b4209a83fb00601ae844c3ae7148e972d8da7201d5229ef3f0b2dd159ffb43f2110e6684b34663a213ca8f080780b472f4c3b051452df6052129af4383a90dac4b6052184354ae9871fb4b0e8e672e09ea8b46b7dfeee", 0xe2}, {&(0x7f0000000640)="46b5089743247fdd78f178b0d7f167bbb77e05d08a456fce1871e24d195989c8ffa9f8", 0x23, 0x4}, {&(0x7f0000000680)="27b65b9f7718d6550f844dccc1892c03375e638f3a5d0b9f1f9b30fc801a0019a7a6a8335536bb285a8a45226a69b01b8366dc1298fbdb4793b6545a1b295134267203b52922", 0x46, 0x2}, {&(0x7f0000000700)="20fe4dff41c6771823031a08f0ff097b009ef61497efd831e71564008d3495d1dd87f037306f444bd35f706c99cf899789a9566e7da0369c378c704ea90b8c0ffe7a70867a8dcb77844b6216e8166807dbc0799288ac4c21a5af017942a04ef16a5f937fb88938eeb09b20066ef58baada568a6906b7422439e734215461ffe9ae011e8023fe0d444f52f1df1ee63795c69e6d52da52b7681ea445177aa32349c607127dde7ee4f89b2dc1b0250e2263fec13bc36a456fcd6da4098d88edab72f5ece865dfa39965cf0292b5c20212540c4f3b3fec6d3af8", 0xd8, 0x100000001}, {&(0x7f0000000800)="eae8d8ddd893025aef2804171923bc2317a252adcb5f6a65e4edd362b03cf9b2fdfe08589299aefd8e903a513a74fde7725084f034bee48ee91e524c579e282465032792a0a4cc2fc03ca42ca6f757b5cc3f293221b17362dd031b2275c18277bc9250153052c717fbf61046c542eb8f79c82c70f916756013416c2b21f0c598aeb5ff085cd5445dc157048e03723b4c7232f046650697260ce39df2dcf8f0a07e11", 0xa2, 0x56}], 0x1010, &(0x7f00000009c0)={[{']'}, {}, {'vlan1\x00'}, {'^.#x'}, {}, {'-:\x00'}], [{@euid_lt}, {@measure}, {@obj_role={'obj_role', 0x3d, 'vlan1\x00'}}]}) ioctl$FIOCLEX(r4, 0x5451) 02:30:41 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) fallocate(r0, 0x6, 0x0, 0x8) pwritev2(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="b6", 0x1}], 0x1, 0x0, 0x0, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) lseek(r1, 0x0, 0x3) write$9p(r1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x275a, 0x0) (async) creat(&(0x7f0000000180)='./file0\x00', 0x0) (async) fallocate(r1, 0x0, 0x0, 0x2000402) (async) fallocate(r0, 0x6, 0x0, 0x8) (async) pwritev2(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="b6", 0x1}], 0x1, 0x0, 0x0, 0x10) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) (async) lseek(r1, 0x0, 0x3) (async) write$9p(r1, 0x0, 0x0) (async) 02:30:41 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xf5ffffff, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x2000402) fallocate(r0, 0x6, 0x0, 0x8) pwritev2(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="b6", 0x1}], 0x1, 0x0, 0x0, 0x10) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r1}) (async) lseek(r1, 0x0, 0x3) (async) write$9p(r1, 0x0, 0x0) 02:30:41 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xf7ffff7f, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x11, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:41 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfc000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:41 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 597.306758][T16341] loop2: detected capacity change from 0 to 264192 02:30:42 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x38, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:42 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000002080)=0x60, 0x870) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)}], 0x3, 0x3ff, 0x9) 02:30:42 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, 0x0) 02:30:42 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfe800000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vlan1\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r4 = syz_mount_image$pvfs2(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0xc8, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000200)="2a73a8cf26909f10bec6a8ce5196955bee301efd6e3e3df0a047f6f9df9640bffa3d51d33e136f79a2da31f387b7f864d6e72c3d0e6059ee8abfffed581155bfe1b303dff11c77b21b4d51b47c48aa058a0457307a155a1f19d27ae246c0936b4b5fce8fb5", 0x65, 0x81}, {&(0x7f00000002c0)="38bb7616ffd8d91c92950d40392bd160cbd2be21a1dd35275ece8b2535551713b2bf17d25c6aedaeefb16d1887b2c9ebf051bf0ea34f9311d259a900b83a42153dc8889e08322171e48247b40805c0d0277eb8764da1f6195029ff68271a64a7b0253a1a944cec22cbb6c951d39abaae3ca8bb3bb152c1bd1e72a1d6136b003e0d75e3ef10163b71520cb48ac252efa4d2a6b95bf70131b526643e713c27d2cae3913fc3445a49a4940cef0f339bf1eb95b4ffe4b0a9dec11491d9e088e59d3e5500f6", 0xc3, 0x852d}, {&(0x7f00000003c0)="affd2c3c1efdeef617f936a62192d3b1bb2e111c463aa5d069e14e57ff16161d0a1b2678e02bd2cbc29fb84748b5b9e124f29194dc4917d6044b33693c2c2b7fb442e002418526590d", 0x49, 0x4}, {&(0x7f0000000440)="8fc5057c3b6d7e4bcf36fd72516e4e3a58600ee44f04c34e38a80aa042896f6f9ebc5dfdc571523998fdb40d8d9481376263a7a449", 0x35, 0x97}, {&(0x7f0000000480)="71c747ca87c9c8ffff272ed388d1d94e19597435835de19a82301f42ec0ecf5a782a338422fdcc74f22f86f6ea437a8d1a8554b4d7e1d2264c3fe919d12525f8fbfdfceeb424bc2f9e40f6377456f61dea01d4db637dac1ee41ff334ee1bb282e393a0668d6b48c43c59f56e8f1c93737bccf452d38d7f544b7fc48944b214cfab8796987be20a2f8b7adf6cf38e063f8db112e835dc94e48271ad4d9f8f72ed68beddbeec5bb2bbd3ce5cf1c831ddf538e9fdb0db0389d154d786", 0xbb, 0x3}, {&(0x7f0000000540)="de065d733bf9d867186c53961b68992f86a2357d1e17d1fa4f324eae281ae903899c8c0cdd568f558fc8a6692220fa62a242ea81031e9130bcb10827b2ed2409a6bec1d526e05fbf83d57798df026ac9b100729be8959bbd20c90b08af2fa7d93e8eca4d9710a0b1548c8a309afe81c791b2e64d0eee1e3301d2d589fb15d4371a3d8ef7ed1f9aaeeb481c3b4209a83fb00601ae844c3ae7148e972d8da7201d5229ef3f0b2dd159ffb43f2110e6684b34663a213ca8f080780b472f4c3b051452df6052129af4383a90dac4b6052184354ae9871fb4b0e8e672e09ea8b46b7dfeee", 0xe2}, {&(0x7f0000000640)="46b5089743247fdd78f178b0d7f167bbb77e05d08a456fce1871e24d195989c8ffa9f8", 0x23, 0x4}, {&(0x7f0000000680)="27b65b9f7718d6550f844dccc1892c03375e638f3a5d0b9f1f9b30fc801a0019a7a6a8335536bb285a8a45226a69b01b8366dc1298fbdb4793b6545a1b295134267203b52922", 0x46, 0x2}, {&(0x7f0000000700)="20fe4dff41c6771823031a08f0ff097b009ef61497efd831e71564008d3495d1dd87f037306f444bd35f706c99cf899789a9566e7da0369c378c704ea90b8c0ffe7a70867a8dcb77844b6216e8166807dbc0799288ac4c21a5af017942a04ef16a5f937fb88938eeb09b20066ef58baada568a6906b7422439e734215461ffe9ae011e8023fe0d444f52f1df1ee63795c69e6d52da52b7681ea445177aa32349c607127dde7ee4f89b2dc1b0250e2263fec13bc36a456fcd6da4098d88edab72f5ece865dfa39965cf0292b5c20212540c4f3b3fec6d3af8", 0xd8, 0x100000001}, {&(0x7f0000000800)="eae8d8ddd893025aef2804171923bc2317a252adcb5f6a65e4edd362b03cf9b2fdfe08589299aefd8e903a513a74fde7725084f034bee48ee91e524c579e282465032792a0a4cc2fc03ca42ca6f757b5cc3f293221b17362dd031b2275c18277bc9250153052c717fbf61046c542eb8f79c82c70f916756013416c2b21f0c598aeb5ff085cd5445dc157048e03723b4c7232f046650697260ce39df2dcf8f0a07e11", 0xa2, 0x56}], 0x1010, &(0x7f00000009c0)={[{']'}, {}, {'vlan1\x00'}, {'^.#x'}, {}, {'-:\x00'}], [{@euid_lt}, {@measure}, {@obj_role={'obj_role', 0x3d, 'vlan1\x00'}}]}) ioctl$FIOCLEX(r4, 0x5451) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) socket$inet6(0xa, 0x400000000001, 0x0) (async) close(r1) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r2, 0x200002) (async) sendfile(r1, r2, 0x0, 0x80001d00c0d0) (async) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vlan1\x00', 0x400}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) syz_mount_image$pvfs2(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0xc8, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000200)="2a73a8cf26909f10bec6a8ce5196955bee301efd6e3e3df0a047f6f9df9640bffa3d51d33e136f79a2da31f387b7f864d6e72c3d0e6059ee8abfffed581155bfe1b303dff11c77b21b4d51b47c48aa058a0457307a155a1f19d27ae246c0936b4b5fce8fb5", 0x65, 0x81}, {&(0x7f00000002c0)="38bb7616ffd8d91c92950d40392bd160cbd2be21a1dd35275ece8b2535551713b2bf17d25c6aedaeefb16d1887b2c9ebf051bf0ea34f9311d259a900b83a42153dc8889e08322171e48247b40805c0d0277eb8764da1f6195029ff68271a64a7b0253a1a944cec22cbb6c951d39abaae3ca8bb3bb152c1bd1e72a1d6136b003e0d75e3ef10163b71520cb48ac252efa4d2a6b95bf70131b526643e713c27d2cae3913fc3445a49a4940cef0f339bf1eb95b4ffe4b0a9dec11491d9e088e59d3e5500f6", 0xc3, 0x852d}, {&(0x7f00000003c0)="affd2c3c1efdeef617f936a62192d3b1bb2e111c463aa5d069e14e57ff16161d0a1b2678e02bd2cbc29fb84748b5b9e124f29194dc4917d6044b33693c2c2b7fb442e002418526590d", 0x49, 0x4}, {&(0x7f0000000440)="8fc5057c3b6d7e4bcf36fd72516e4e3a58600ee44f04c34e38a80aa042896f6f9ebc5dfdc571523998fdb40d8d9481376263a7a449", 0x35, 0x97}, {&(0x7f0000000480)="71c747ca87c9c8ffff272ed388d1d94e19597435835de19a82301f42ec0ecf5a782a338422fdcc74f22f86f6ea437a8d1a8554b4d7e1d2264c3fe919d12525f8fbfdfceeb424bc2f9e40f6377456f61dea01d4db637dac1ee41ff334ee1bb282e393a0668d6b48c43c59f56e8f1c93737bccf452d38d7f544b7fc48944b214cfab8796987be20a2f8b7adf6cf38e063f8db112e835dc94e48271ad4d9f8f72ed68beddbeec5bb2bbd3ce5cf1c831ddf538e9fdb0db0389d154d786", 0xbb, 0x3}, {&(0x7f0000000540)="de065d733bf9d867186c53961b68992f86a2357d1e17d1fa4f324eae281ae903899c8c0cdd568f558fc8a6692220fa62a242ea81031e9130bcb10827b2ed2409a6bec1d526e05fbf83d57798df026ac9b100729be8959bbd20c90b08af2fa7d93e8eca4d9710a0b1548c8a309afe81c791b2e64d0eee1e3301d2d589fb15d4371a3d8ef7ed1f9aaeeb481c3b4209a83fb00601ae844c3ae7148e972d8da7201d5229ef3f0b2dd159ffb43f2110e6684b34663a213ca8f080780b472f4c3b051452df6052129af4383a90dac4b6052184354ae9871fb4b0e8e672e09ea8b46b7dfeee", 0xe2}, {&(0x7f0000000640)="46b5089743247fdd78f178b0d7f167bbb77e05d08a456fce1871e24d195989c8ffa9f8", 0x23, 0x4}, {&(0x7f0000000680)="27b65b9f7718d6550f844dccc1892c03375e638f3a5d0b9f1f9b30fc801a0019a7a6a8335536bb285a8a45226a69b01b8366dc1298fbdb4793b6545a1b295134267203b52922", 0x46, 0x2}, {&(0x7f0000000700)="20fe4dff41c6771823031a08f0ff097b009ef61497efd831e71564008d3495d1dd87f037306f444bd35f706c99cf899789a9566e7da0369c378c704ea90b8c0ffe7a70867a8dcb77844b6216e8166807dbc0799288ac4c21a5af017942a04ef16a5f937fb88938eeb09b20066ef58baada568a6906b7422439e734215461ffe9ae011e8023fe0d444f52f1df1ee63795c69e6d52da52b7681ea445177aa32349c607127dde7ee4f89b2dc1b0250e2263fec13bc36a456fcd6da4098d88edab72f5ece865dfa39965cf0292b5c20212540c4f3b3fec6d3af8", 0xd8, 0x100000001}, {&(0x7f0000000800)="eae8d8ddd893025aef2804171923bc2317a252adcb5f6a65e4edd362b03cf9b2fdfe08589299aefd8e903a513a74fde7725084f034bee48ee91e524c579e282465032792a0a4cc2fc03ca42ca6f757b5cc3f293221b17362dd031b2275c18277bc9250153052c717fbf61046c542eb8f79c82c70f916756013416c2b21f0c598aeb5ff085cd5445dc157048e03723b4c7232f046650697260ce39df2dcf8f0a07e11", 0xa2, 0x56}], 0x1010, &(0x7f00000009c0)={[{']'}, {}, {'vlan1\x00'}, {'^.#x'}, {}, {'-:\x00'}], [{@euid_lt}, {@measure}, {@obj_role={'obj_role', 0x3d, 'vlan1\x00'}}]}) (async) ioctl$FIOCLEX(r4, 0x5451) (async) 02:30:42 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfec00000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x60, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 598.136809][T16371] loop2: detected capacity change from 0 to 264192 02:30:42 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfeffffff, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:42 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, 0x0) 02:30:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa9, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:42 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xff000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:43 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vlan1\x00', 0x400}) (async, rerun: 64) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async, rerun: 64) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r4 = syz_mount_image$pvfs2(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0xc8, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000200)="2a73a8cf26909f10bec6a8ce5196955bee301efd6e3e3df0a047f6f9df9640bffa3d51d33e136f79a2da31f387b7f864d6e72c3d0e6059ee8abfffed581155bfe1b303dff11c77b21b4d51b47c48aa058a0457307a155a1f19d27ae246c0936b4b5fce8fb5", 0x65, 0x81}, {&(0x7f00000002c0)="38bb7616ffd8d91c92950d40392bd160cbd2be21a1dd35275ece8b2535551713b2bf17d25c6aedaeefb16d1887b2c9ebf051bf0ea34f9311d259a900b83a42153dc8889e08322171e48247b40805c0d0277eb8764da1f6195029ff68271a64a7b0253a1a944cec22cbb6c951d39abaae3ca8bb3bb152c1bd1e72a1d6136b003e0d75e3ef10163b71520cb48ac252efa4d2a6b95bf70131b526643e713c27d2cae3913fc3445a49a4940cef0f339bf1eb95b4ffe4b0a9dec11491d9e088e59d3e5500f6", 0xc3, 0x852d}, {&(0x7f00000003c0)="affd2c3c1efdeef617f936a62192d3b1bb2e111c463aa5d069e14e57ff16161d0a1b2678e02bd2cbc29fb84748b5b9e124f29194dc4917d6044b33693c2c2b7fb442e002418526590d", 0x49, 0x4}, {&(0x7f0000000440)="8fc5057c3b6d7e4bcf36fd72516e4e3a58600ee44f04c34e38a80aa042896f6f9ebc5dfdc571523998fdb40d8d9481376263a7a449", 0x35, 0x97}, {&(0x7f0000000480)="71c747ca87c9c8ffff272ed388d1d94e19597435835de19a82301f42ec0ecf5a782a338422fdcc74f22f86f6ea437a8d1a8554b4d7e1d2264c3fe919d12525f8fbfdfceeb424bc2f9e40f6377456f61dea01d4db637dac1ee41ff334ee1bb282e393a0668d6b48c43c59f56e8f1c93737bccf452d38d7f544b7fc48944b214cfab8796987be20a2f8b7adf6cf38e063f8db112e835dc94e48271ad4d9f8f72ed68beddbeec5bb2bbd3ce5cf1c831ddf538e9fdb0db0389d154d786", 0xbb, 0x3}, {&(0x7f0000000540)="de065d733bf9d867186c53961b68992f86a2357d1e17d1fa4f324eae281ae903899c8c0cdd568f558fc8a6692220fa62a242ea81031e9130bcb10827b2ed2409a6bec1d526e05fbf83d57798df026ac9b100729be8959bbd20c90b08af2fa7d93e8eca4d9710a0b1548c8a309afe81c791b2e64d0eee1e3301d2d589fb15d4371a3d8ef7ed1f9aaeeb481c3b4209a83fb00601ae844c3ae7148e972d8da7201d5229ef3f0b2dd159ffb43f2110e6684b34663a213ca8f080780b472f4c3b051452df6052129af4383a90dac4b6052184354ae9871fb4b0e8e672e09ea8b46b7dfeee", 0xe2}, {&(0x7f0000000640)="46b5089743247fdd78f178b0d7f167bbb77e05d08a456fce1871e24d195989c8ffa9f8", 0x23, 0x4}, {&(0x7f0000000680)="27b65b9f7718d6550f844dccc1892c03375e638f3a5d0b9f1f9b30fc801a0019a7a6a8335536bb285a8a45226a69b01b8366dc1298fbdb4793b6545a1b295134267203b52922", 0x46, 0x2}, {&(0x7f0000000700)="20fe4dff41c6771823031a08f0ff097b009ef61497efd831e71564008d3495d1dd87f037306f444bd35f706c99cf899789a9566e7da0369c378c704ea90b8c0ffe7a70867a8dcb77844b6216e8166807dbc0799288ac4c21a5af017942a04ef16a5f937fb88938eeb09b20066ef58baada568a6906b7422439e734215461ffe9ae011e8023fe0d444f52f1df1ee63795c69e6d52da52b7681ea445177aa32349c607127dde7ee4f89b2dc1b0250e2263fec13bc36a456fcd6da4098d88edab72f5ece865dfa39965cf0292b5c20212540c4f3b3fec6d3af8", 0xd8, 0x100000001}, {&(0x7f0000000800)="eae8d8ddd893025aef2804171923bc2317a252adcb5f6a65e4edd362b03cf9b2fdfe08589299aefd8e903a513a74fde7725084f034bee48ee91e524c579e282465032792a0a4cc2fc03ca42ca6f757b5cc3f293221b17362dd031b2275c18277bc9250153052c717fbf61046c542eb8f79c82c70f916756013416c2b21f0c598aeb5ff085cd5445dc157048e03723b4c7232f046650697260ce39df2dcf8f0a07e11", 0xa2, 0x56}], 0x1010, &(0x7f00000009c0)={[{']'}, {}, {'vlan1\x00'}, {'^.#x'}, {}, {'-:\x00'}], [{@euid_lt}, {@measure}, {@obj_role={'obj_role', 0x3d, 'vlan1\x00'}}]}) ioctl$FIOCLEX(r4, 0x5451) 02:30:43 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfffffdef, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfc, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:43 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, 0x0) 02:30:43 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000002080)=0x60, 0x870) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)}], 0x3, 0x3ff, 0x9) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) (async) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) (async) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) (async) sendfile(r2, r1, &(0x7f0000002080)=0x60, 0x870) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)}], 0x3, 0x3ff, 0x9) (async) [ 598.992216][T16368] syz-executor.1 (16368): drop_caches: 2 02:30:43 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xffffff7f, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1f4, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:43 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xffffff8d, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:43 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000003c0), 0x102, 0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000000)="ebf52284f7947ca24648c86f1bc6b3e52d4cfd13a80aba93d5201d3456ff43b8448b58e43e0c1e66e8b4", 0x2a, 0x7, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7f, r3, &(0x7f0000000140)="b1b08cfc2deee8", 0x7, 0xf90, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x400, r6, &(0x7f00000002c0)="5d44b83f8184abf8ae721da0e3442fd5118f655e381fce446b8cf9d857e7f9373be393dfbb0592403841e92122e373e4f1e9c863fa6c882ab7067b3ffc2efc10ecc52b6fbeb0e35d9263bff1c47d34af2d4005ed97cd4745d8c7c0178cb0a0380f67ffad28e3dc83924215682a15f331437055cc331a1e8ba4b50e53beea3e1a87ad29816aea9344d7d0d3040eaf72bedd7ead01a91568054bd78f586fe0276896f3", 0xa2, 0x2, 0x0, 0x0, r5}]) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x300, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:43 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, &(0x7f0000001a40)) 02:30:44 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3e8, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:44 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfffffff5, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:44 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, &(0x7f0000001a40)) 02:30:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000003c0), 0x102, 0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000000)="ebf52284f7947ca24648c86f1bc6b3e52d4cfd13a80aba93d5201d3456ff43b8448b58e43e0c1e66e8b4", 0x2a, 0x7, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7f, r3, &(0x7f0000000140)="b1b08cfc2deee8", 0x7, 0xf90, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x400, r6, &(0x7f00000002c0)="5d44b83f8184abf8ae721da0e3442fd5118f655e381fce446b8cf9d857e7f9373be393dfbb0592403841e92122e373e4f1e9c863fa6c882ab7067b3ffc2efc10ecc52b6fbeb0e35d9263bff1c47d34af2d4005ed97cd4745d8c7c0178cb0a0380f67ffad28e3dc83924215682a15f331437055cc331a1e8ba4b50e53beea3e1a87ad29816aea9344d7d0d3040eaf72bedd7ead01a91568054bd78f586fe0276896f3", 0xa2, 0x2, 0x0, 0x0, r5}]) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) (async) dup(r4) (async) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) openat$adsp1(0xffffffffffffff9c, &(0x7f00000003c0), 0x102, 0x0) (async) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000000)="ebf52284f7947ca24648c86f1bc6b3e52d4cfd13a80aba93d5201d3456ff43b8448b58e43e0c1e66e8b4", 0x2a, 0x7, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7f, r3, &(0x7f0000000140)="b1b08cfc2deee8", 0x7, 0xf90, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x400, r6, &(0x7f00000002c0)="5d44b83f8184abf8ae721da0e3442fd5118f655e381fce446b8cf9d857e7f9373be393dfbb0592403841e92122e373e4f1e9c863fa6c882ab7067b3ffc2efc10ecc52b6fbeb0e35d9263bff1c47d34af2d4005ed97cd4745d8c7c0178cb0a0380f67ffad28e3dc83924215682a15f331437055cc331a1e8ba4b50e53beea3e1a87ad29816aea9344d7d0d3040eaf72bedd7ead01a91568054bd78f586fe0276896f3", 0xa2, 0x2, 0x0, 0x0, r5}]) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:30:44 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) (async) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) (async) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000002080)=0x60, 0x870) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)}], 0x3, 0x3ff, 0x9) 02:30:44 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfffffffe, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 599.892908][T16417] syz-executor.1 (16417): drop_caches: 2 02:30:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x480, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:44 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x0, &(0x7f0000001a40)) 02:30:44 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x10000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x500, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000003c0), 0x102, 0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x2, r2, &(0x7f0000000000)="ebf52284f7947ca24648c86f1bc6b3e52d4cfd13a80aba93d5201d3456ff43b8448b58e43e0c1e66e8b4", 0x2a, 0x7, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7f, r3, &(0x7f0000000140)="b1b08cfc2deee8", 0x7, 0xf90, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x400, r6, &(0x7f00000002c0)="5d44b83f8184abf8ae721da0e3442fd5118f655e381fce446b8cf9d857e7f9373be393dfbb0592403841e92122e373e4f1e9c863fa6c882ab7067b3ffc2efc10ecc52b6fbeb0e35d9263bff1c47d34af2d4005ed97cd4745d8c7c0178cb0a0380f67ffad28e3dc83924215682a15f331437055cc331a1e8ba4b50e53beea3e1a87ad29816aea9344d7d0d3040eaf72bedd7ead01a91568054bd78f586fe0276896f3", 0xa2, 0x2, 0x0, 0x0, r5}]) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:44 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:44 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x4000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x600, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:45 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[0x0]) 02:30:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'netdevsim0\x00', 0x1}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:45 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x10000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x700, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:45 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[0x0]) [ 600.957237][T16462] syz-executor.1 (16462): drop_caches: 2 [ 600.966148][ T27] audit: type=1800 audit(1647397845.177:254): pid=16489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1155 res=0 errno=0 02:30:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async, rerun: 32) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async, rerun: 32) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'netdevsim0\x00', 0x1}) (async, rerun: 64) io_setup(0x20fe, &(0x7f00000001c0)=0x0) (rerun: 64) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x900, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:45 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x20000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:45 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'netdevsim0\x00', 0x1}) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'netdevsim0\x00', 0x1}) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:30:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:45 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x40030000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:45 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[0x0]) [ 601.852611][ T27] audit: type=1800 audit(1647397846.057:255): pid=16523 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1160 res=0 errno=0 02:30:46 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r2 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r2, r1, &(0x7f0000002080)=0x60, 0x870) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) preadv(r3, &(0x7f0000000200)=[{&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)}], 0x3, 0x3ff, 0x9) 02:30:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xbb8, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:46 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x100000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:46 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:46 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x200000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:46 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x20000190}]) [ 602.313987][T16534] syz-executor.1 (16534): drop_caches: 2 [ 602.419263][T16534] syz-executor.1 (16534): drop_caches: 2 02:30:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:46 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x300000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1100, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xff000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:46 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1f00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:46 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vlan1\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r4 = syz_mount_image$pvfs2(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0xc8, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000200)="2a73a8cf26909f10bec6a8ce5196955bee301efd6e3e3df0a047f6f9df9640bffa3d51d33e136f79a2da31f387b7f864d6e72c3d0e6059ee8abfffed581155bfe1b303dff11c77b21b4d51b47c48aa058a0457307a155a1f19d27ae246c0936b4b5fce8fb5", 0x65, 0x81}, {&(0x7f00000002c0)="38bb7616ffd8d91c92950d40392bd160cbd2be21a1dd35275ece8b2535551713b2bf17d25c6aedaeefb16d1887b2c9ebf051bf0ea34f9311d259a900b83a42153dc8889e08322171e48247b40805c0d0277eb8764da1f6195029ff68271a64a7b0253a1a944cec22cbb6c951d39abaae3ca8bb3bb152c1bd1e72a1d6136b003e0d75e3ef10163b71520cb48ac252efa4d2a6b95bf70131b526643e713c27d2cae3913fc3445a49a4940cef0f339bf1eb95b4ffe4b0a9dec11491d9e088e59d3e5500f6", 0xc3, 0x852d}, {&(0x7f00000003c0)="affd2c3c1efdeef617f936a62192d3b1bb2e111c463aa5d069e14e57ff16161d0a1b2678e02bd2cbc29fb84748b5b9e124f29194dc4917d6044b33693c2c2b7fb442e002418526590d", 0x49, 0x4}, {&(0x7f0000000440)="8fc5057c3b6d7e4bcf36fd72516e4e3a58600ee44f04c34e38a80aa042896f6f9ebc5dfdc571523998fdb40d8d9481376263a7a449", 0x35, 0x97}, {&(0x7f0000000480)="71c747ca87c9c8ffff272ed388d1d94e19597435835de19a82301f42ec0ecf5a782a338422fdcc74f22f86f6ea437a8d1a8554b4d7e1d2264c3fe919d12525f8fbfdfceeb424bc2f9e40f6377456f61dea01d4db637dac1ee41ff334ee1bb282e393a0668d6b48c43c59f56e8f1c93737bccf452d38d7f544b7fc48944b214cfab8796987be20a2f8b7adf6cf38e063f8db112e835dc94e48271ad4d9f8f72ed68beddbeec5bb2bbd3ce5cf1c831ddf538e9fdb0db0389d154d786", 0xbb, 0x3}, {&(0x7f0000000540)="de065d733bf9d867186c53961b68992f86a2357d1e17d1fa4f324eae281ae903899c8c0cdd568f558fc8a6692220fa62a242ea81031e9130bcb10827b2ed2409a6bec1d526e05fbf83d57798df026ac9b100729be8959bbd20c90b08af2fa7d93e8eca4d9710a0b1548c8a309afe81c791b2e64d0eee1e3301d2d589fb15d4371a3d8ef7ed1f9aaeeb481c3b4209a83fb00601ae844c3ae7148e972d8da7201d5229ef3f0b2dd159ffb43f2110e6684b34663a213ca8f080780b472f4c3b051452df6052129af4383a90dac4b6052184354ae9871fb4b0e8e672e09ea8b46b7dfeee", 0xe2}, {&(0x7f0000000640)="46b5089743247fdd78f178b0d7f167bbb77e05d08a456fce1871e24d195989c8ffa9f8", 0x23, 0x4}, {&(0x7f0000000680)="27b65b9f7718d6550f844dccc1892c03375e638f3a5d0b9f1f9b30fc801a0019a7a6a8335536bb285a8a45226a69b01b8366dc1298fbdb4793b6545a1b295134267203b52922", 0x46, 0x2}, {&(0x7f0000000700)="20fe4dff41c6771823031a08f0ff097b009ef61497efd831e71564008d3495d1dd87f037306f444bd35f706c99cf899789a9566e7da0369c378c704ea90b8c0ffe7a70867a8dcb77844b6216e8166807dbc0799288ac4c21a5af017942a04ef16a5f937fb88938eeb09b20066ef58baada568a6906b7422439e734215461ffe9ae011e8023fe0d444f52f1df1ee63795c69e6d52da52b7681ea445177aa32349c607127dde7ee4f89b2dc1b0250e2263fec13bc36a456fcd6da4098d88edab72f5ece865dfa39965cf0292b5c20212540c4f3b3fec6d3af8", 0xd8, 0x100000001}, {&(0x7f0000000800)="eae8d8ddd893025aef2804171923bc2317a252adcb5f6a65e4edd362b03cf9b2fdfe08589299aefd8e903a513a74fde7725084f034bee48ee91e524c579e282465032792a0a4cc2fc03ca42ca6f757b5cc3f293221b17362dd031b2275c18277bc9250153052c717fbf61046c542eb8f79c82c70f916756013416c2b21f0c598aeb5ff085cd5445dc157048e03723b4c7232f046650697260ce39df2dcf8f0a07e11", 0xa2, 0x56}], 0x1010, &(0x7f00000009c0)={[{']'}, {}, {'vlan1\x00'}, {'^.#x'}, {}, {'-:\x00'}], [{@euid_lt}, {@measure}, {@obj_role={'obj_role', 0x3d, 'vlan1\x00'}}]}) ioctl$FIOCLEX(r4, 0x5451) 02:30:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x400000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 602.750807][ T27] audit: type=1800 audit(1647397846.957:256): pid=16551 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1160 res=0 errno=0 02:30:47 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180), 0x20000190}]) 02:30:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x500000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x2000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x600000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 603.210063][T16560] loop1: detected capacity change from 0 to 264192 02:30:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:47 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180), 0x20000190}]) 02:30:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3800, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x700000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3f00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x800000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vlan1\x00', 0x400}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r4 = syz_mount_image$pvfs2(&(0x7f0000000080), &(0x7f0000000140)='./bus\x00', 0xc8, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000200)="2a73a8cf26909f10bec6a8ce5196955bee301efd6e3e3df0a047f6f9df9640bffa3d51d33e136f79a2da31f387b7f864d6e72c3d0e6059ee8abfffed581155bfe1b303dff11c77b21b4d51b47c48aa058a0457307a155a1f19d27ae246c0936b4b5fce8fb5", 0x65, 0x81}, {&(0x7f00000002c0)="38bb7616ffd8d91c92950d40392bd160cbd2be21a1dd35275ece8b2535551713b2bf17d25c6aedaeefb16d1887b2c9ebf051bf0ea34f9311d259a900b83a42153dc8889e08322171e48247b40805c0d0277eb8764da1f6195029ff68271a64a7b0253a1a944cec22cbb6c951d39abaae3ca8bb3bb152c1bd1e72a1d6136b003e0d75e3ef10163b71520cb48ac252efa4d2a6b95bf70131b526643e713c27d2cae3913fc3445a49a4940cef0f339bf1eb95b4ffe4b0a9dec11491d9e088e59d3e5500f6", 0xc3, 0x852d}, {&(0x7f00000003c0)="affd2c3c1efdeef617f936a62192d3b1bb2e111c463aa5d069e14e57ff16161d0a1b2678e02bd2cbc29fb84748b5b9e124f29194dc4917d6044b33693c2c2b7fb442e002418526590d", 0x49, 0x4}, {&(0x7f0000000440)="8fc5057c3b6d7e4bcf36fd72516e4e3a58600ee44f04c34e38a80aa042896f6f9ebc5dfdc571523998fdb40d8d9481376263a7a449", 0x35, 0x97}, {&(0x7f0000000480)="71c747ca87c9c8ffff272ed388d1d94e19597435835de19a82301f42ec0ecf5a782a338422fdcc74f22f86f6ea437a8d1a8554b4d7e1d2264c3fe919d12525f8fbfdfceeb424bc2f9e40f6377456f61dea01d4db637dac1ee41ff334ee1bb282e393a0668d6b48c43c59f56e8f1c93737bccf452d38d7f544b7fc48944b214cfab8796987be20a2f8b7adf6cf38e063f8db112e835dc94e48271ad4d9f8f72ed68beddbeec5bb2bbd3ce5cf1c831ddf538e9fdb0db0389d154d786", 0xbb, 0x3}, {&(0x7f0000000540)="de065d733bf9d867186c53961b68992f86a2357d1e17d1fa4f324eae281ae903899c8c0cdd568f558fc8a6692220fa62a242ea81031e9130bcb10827b2ed2409a6bec1d526e05fbf83d57798df026ac9b100729be8959bbd20c90b08af2fa7d93e8eca4d9710a0b1548c8a309afe81c791b2e64d0eee1e3301d2d589fb15d4371a3d8ef7ed1f9aaeeb481c3b4209a83fb00601ae844c3ae7148e972d8da7201d5229ef3f0b2dd159ffb43f2110e6684b34663a213ca8f080780b472f4c3b051452df6052129af4383a90dac4b6052184354ae9871fb4b0e8e672e09ea8b46b7dfeee", 0xe2}, {&(0x7f0000000640)="46b5089743247fdd78f178b0d7f167bbb77e05d08a456fce1871e24d195989c8ffa9f8", 0x23, 0x4}, {&(0x7f0000000680)="27b65b9f7718d6550f844dccc1892c03375e638f3a5d0b9f1f9b30fc801a0019a7a6a8335536bb285a8a45226a69b01b8366dc1298fbdb4793b6545a1b295134267203b52922", 0x46, 0x2}, {&(0x7f0000000700)="20fe4dff41c6771823031a08f0ff097b009ef61497efd831e71564008d3495d1dd87f037306f444bd35f706c99cf899789a9566e7da0369c378c704ea90b8c0ffe7a70867a8dcb77844b6216e8166807dbc0799288ac4c21a5af017942a04ef16a5f937fb88938eeb09b20066ef58baada568a6906b7422439e734215461ffe9ae011e8023fe0d444f52f1df1ee63795c69e6d52da52b7681ea445177aa32349c607127dde7ee4f89b2dc1b0250e2263fec13bc36a456fcd6da4098d88edab72f5ece865dfa39965cf0292b5c20212540c4f3b3fec6d3af8", 0xd8, 0x100000001}, {&(0x7f0000000800)="eae8d8ddd893025aef2804171923bc2317a252adcb5f6a65e4edd362b03cf9b2fdfe08589299aefd8e903a513a74fde7725084f034bee48ee91e524c579e282465032792a0a4cc2fc03ca42ca6f757b5cc3f293221b17362dd031b2275c18277bc9250153052c717fbf61046c542eb8f79c82c70f916756013416c2b21f0c598aeb5ff085cd5445dc157048e03723b4c7232f046650697260ce39df2dcf8f0a07e11", 0xa2, 0x56}], 0x1010, &(0x7f00000009c0)={[{']'}, {}, {'vlan1\x00'}, {'^.#x'}, {}, {'-:\x00'}], [{@euid_lt}, {@measure}, {@obj_role={'obj_role', 0x3d, 'vlan1\x00'}}]}) ioctl$FIOCLEX(r4, 0x5451) 02:30:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x4000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:47 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x900000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 603.722542][ T27] audit: type=1800 audit(1647397847.927:257): pid=16580 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1168 res=0 errno=0 02:30:48 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000180), 0x20000190}]) 02:30:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x6000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa00000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 604.224238][T16593] loop1: detected capacity change from 0 to 264192 02:30:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe00000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8004, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:48 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) 02:30:48 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1000000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x80fe, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 604.739663][ T27] audit: type=1800 audit(1647397848.947:258): pid=16606 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1161 res=0 errno=0 02:30:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa900, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1100000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) 02:30:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xb80b, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1f00000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xc0fe, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3800000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 0: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, 0x0}]) 02:30:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe803, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xf401, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3f00000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000002300)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="64660f09c4827d3197c9080000c4220d9a520966b80b008ec8260fc72c42b9800000c00f3235000800000f3066baa000edc744240008000000c7442402a6460000c7442406000000000f011424f08360aa080f0172a6", 0x56}], 0x1, 0x20, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00'}) fcntl$setownex(r4, 0xf, &(0x7f0000000100)={0x2}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4068aea3, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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02:30:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfc00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:49 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x4000000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 605.884538][ T27] audit: type=1800 audit(1647397850.087:259): pid=16642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1157 res=0 errno=0 02:30:50 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x6000000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfe80, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfec0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8004000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 606.204923][ T27] audit: type=1800 audit(1647397850.407:260): pid=16653 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1179 res=0 errno=0 02:30:50 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8004020000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xff00, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8dffffff00000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x20480, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000002300)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) (async) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) (async) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="64660f09c4827d3197c9080000c4220d9a520966b80b008ec8260fc72c42b9800000c00f3235000800000f3066baa000edc744240008000000c7442402a6460000c7442406000000000f011424f08360aa080f0172a6", 0x56}], 0x1, 0x20, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00'}) fcntl$setownex(r4, 0xf, &(0x7f0000000100)={0x2}) (async) ioctl$KVM_SET_NESTED_STATE(r2, 0x4068aea3, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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02:30:50 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa900000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:50 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x34000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xb80b000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x40000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 607.010732][ T27] audit: type=1800 audit(1647397851.217:261): pid=16675 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1177 res=0 errno=0 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x100000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe803000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x200000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x400300, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xeffdffff00000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000002300)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r5, 0x200002) sendfile(r4, r5, 0x0, 0x80001d00c0d0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="64660f09c4827d3197c9080000c4220d9a520966b80b008ec8260fc72c42b9800000c00f3235000800000f3066baa000edc744240008000000c7442402a6460000c7442406000000000f011424f08360aa080f0172a6", 0x56}], 0x1, 0x20, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00'}) fcntl$setownex(r4, 0xf, &(0x7f0000000100)={0x2}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4068aea3, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000002300)={"3cf60745dd5992702f21014f3e71dd375985a633d6c15ab6286670ecce03cc5804018bcde2cce33d121329ef88df2e18b9bfa5292dcce3dfd1eb4f660fbb5a84db7bef5845c91d961c769fc018a9e416af502eaacce5b368d12a16c312c791741fd9ac0548d634da8c818098c7f8a58c56e797b4bc36bb285dd32ac48590bbc1bbb80355c95d7326f760177bd0caa2291ef44d35abbb797aeb688764ed2a298dab4c59ed87a5401d0ea1b0f6fbc91baca9e547b146581ddca8e2852a4b93fe2cde7b97371d6d134fd0fd87b71647fc9c97dcf2f3974d7b54113467bf40ed68b91b090a652cf46cb1468b48db183e2235a20d02336b84948585fa2856e8b58c9bbcd825bcf991fec050870cfa5ed2779c94df06a29b0f74cbee1aa566532c06846714a69febe86c45735cdfa484878704d04904c95f788e7acadec8c74b799e3fd406e8f4448d0d4dbd12a8459fba75714b55e946b1cdb58e072c3209561af0d5dddbe3aea4a2dfcb9f5122e1b2f78e98cdc310b4cea68379a69e7832bba9aee8e9c9a003b19631b42a838363e514c8243a3af8240fd43b4b43362c0c2a1159d28445860153a9eba781cd620a5c85701f5151a03654eafd1e07c9bf3083432da8e1b3ba45094f8dfc336c96852745e5c38d8fc5293c29c1991a9fc717b641dc95301dc02eac8b027ab246d5067f7060ab79150b0c5d3643f8d2f8a3239f5743205ad148b81b422346fdea038066aed92c7c1b37cf44dcc0204f8833808eb1ae0a95d013d0f4156cc770c7c6bb7b0e1b2aa1cdf955061e8d3842bfe23326c72438f496a9150a975e6e622d40b45f522d1cc9eccdf06d924939339e1c30e8b61cb168539ac79f443ee5b0087b707a3452495a830fba6ffe5907320f3df0e47f5092995890f280b1e4968dd08d0011e9c267a78ff3cdd0957602a07ae9921f4098a49f29933eed2d6b57c2e2f744b60e270923b3ef52e70612bdd1989075d2edf98ff9fd56e90c88c48aa08862862829d0848f7967777bc478eacf5e301c16e307a17c91e48e86af50b9f9311a98e1586afb8a7d536bea2606eee339abc331a9fe0cf7d30392b29d53519a82ee9eecba04ec06a2828f11381fcb2882144e1364dbb8a81453543d582c901ed73f49c88b4d46e788c4ab1e6f697dfcd78607a8e4c73734ab32264a72cfd3c38a9bfa7248fdc645f6c9149a9e1ce4698b842969ecedeaf5efa8c6816b5299c140987a025f53b1916ff535d614102d00566ece9d81b9b95e0123faa2dc44cc6311b3c2776b8320dc9e21f06a0e2cae755698d97ab028966e8f84375bdde2341448bf884d95b1e4f98870440ca3bc7283f4eb4d5fa6e404e5066294f5c6d1b10ef379436d6086c65309b1258f8f026b2818ba1d2fd611b94e307d190ead79a36d53c11630de0741dc74b5f463c2fb93ef253e44a93b2bef"}) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) socket$inet6(0xa, 0x400000000001, 0x0) (async) close(r4) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r5, 0x200002) (async) sendfile(r4, r5, 0x0, 0x80001d00c0d0) (async) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="64660f09c4827d3197c9080000c4220d9a520966b80b008ec8260fc72c42b9800000c00f3235000800000f3066baa000edc744240008000000c7442402a6460000c7442406000000000f011424f08360aa080f0172a6", 0x56}], 0x1, 0x20, &(0x7f0000000100), 0x0) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00'}) (async) fcntl$setownex(r4, 0xf, &(0x7f0000000100)={0x2}) (async) ioctl$KVM_SET_NESTED_STATE(r2, 0x4068aea3, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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(async) 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa2ffff, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 607.600911][ T27] audit: type=1800 audit(1647397851.807:262): pid=16696 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1159 res=0 errno=0 02:30:51 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, r4, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) write$tun(r3, &(0x7f00000002c0)={@val={0x0, 0x6006}, @val={0x3, 0x1, 0x90, 0xa52d, 0x200, 0x7}, @ipv4=@tcp={{0x1c, 0x4, 0x0, 0x9, 0x175, 0x65, 0x0, 0x7, 0x6, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@end, @ssrr={0x89, 0x27, 0x91, [@empty, @local, @broadcast, @multicast1, @empty, @remote, @broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0xc}]}, @lsrr={0x83, 0x17, 0x96, [@multicast1, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, @generic={0x89, 0x9, "d5e2838d6f4399"}, @ssrr={0x89, 0x13, 0x33, [@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}]}}, {{0x4e21, 0x4e22, 0x41424344, r4, 0x1, 0x0, 0x6, 0x10, 0xfffc, 0x0, 0x5, {[@sack={0x5, 0x46}, @sack_perm={0x4, 0x2}]}}, {"f4f4dd10f36b0f024fac3b29714bb1e00553ae15d0124e10d1e0a986b86c5e845453d9713745dcfa3bacf6d7f651105c489d81f0f13bb5031f3ac2198521e8e905efbec98bf3dae73459f243ade15e4cdc4f784946497f978751e4fe3989d75ff3be718cae2870f66859d967bc5c56a5c81f6bbdad1245dbd902c1816ec594be4b2df20c6164afa4a75a290b316a503416dd934eb2b2f3f6a226ea43a7c9eee822247f5e3a42a97cc0afe4e635bdc49f70afd0e6cdc83a44f7e57a128facdbaabe6307c78a7dc79f30eaa0118130a5096bb5fd855e3c123663bef8704da166441e6abbe8415f02a83e73952463"}}}}, 0x183) 02:30:51 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xf401000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x1000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:52 executing program 1: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (fail_nth: 1) [ 607.951206][T16710] FAULT_INJECTION: forcing a failure. [ 607.951206][T16710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 607.988061][ T27] audit: type=1800 audit(1647397852.197:263): pid=16713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1155 res=0 errno=0 [ 608.044751][T16710] CPU: 1 PID: 16710 Comm: syz-executor.1 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 608.054786][T16710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.064846][T16710] Call Trace: [ 608.068120][T16710] [ 608.071041][T16710] dump_stack_lvl+0xcd/0x134 [ 608.075662][T16710] should_fail.cold+0x5/0xa [ 608.080181][T16710] _copy_from_user+0x2a/0x170 [ 608.084865][T16710] io_submit_one+0x91/0x1c70 [ 608.089448][T16710] ? find_held_lock+0x2d/0x110 [ 608.094209][T16710] ? do_io_getevents+0x160/0x160 [ 608.099138][T16710] ? __might_fault+0xd1/0x170 [ 608.103805][T16710] ? lock_downgrade+0x6e0/0x6e0 [ 608.108659][T16710] __x64_sys_io_submit+0x18c/0x330 [ 608.113760][T16710] ? __ia32_sys_io_destroy+0x1e0/0x1e0 [ 608.119211][T16710] ? syscall_enter_from_user_mode+0x21/0x70 [ 608.125119][T16710] do_syscall_64+0x35/0xb0 [ 608.129535][T16710] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 608.135426][T16710] RIP: 0033:0x7f2aeee89049 [ 608.139825][T16710] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 608.159422][T16710] RSP: 002b:00007f2aeddfe168 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 608.167932][T16710] RAX: ffffffffffffffda RBX: 00007f2aeef9bf60 RCX: 00007f2aeee89049 [ 608.175923][T16710] RDX: 0000000020001a40 RSI: 0000000000000001 RDI: 00007f2aedd5a000 [ 608.183890][T16710] RBP: 00007f2aeddfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 608.191846][T16710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 608.199808][T16710] R13: 00007fff4bed31ff R14: 00007f2aeddfe300 R15: 0000000000022000 [ 608.207784][T16710] 02:30:52 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xf5ffffff00000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x2000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:52 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:52 executing program 1: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (fail_nth: 2) 02:30:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x3000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) (async) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, r4, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) write$tun(r3, &(0x7f00000002c0)={@val={0x0, 0x6006}, @val={0x3, 0x1, 0x90, 0xa52d, 0x200, 0x7}, @ipv4=@tcp={{0x1c, 0x4, 0x0, 0x9, 0x175, 0x65, 0x0, 0x7, 0x6, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@end, @ssrr={0x89, 0x27, 0x91, [@empty, @local, @broadcast, @multicast1, @empty, @remote, @broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0xc}]}, @lsrr={0x83, 0x17, 0x96, [@multicast1, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, @generic={0x89, 0x9, "d5e2838d6f4399"}, @ssrr={0x89, 0x13, 0x33, [@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}]}}, {{0x4e21, 0x4e22, 0x41424344, r4, 0x1, 0x0, 0x6, 0x10, 0xfffc, 0x0, 0x5, {[@sack={0x5, 0x46}, @sack_perm={0x4, 0x2}]}}, {"f4f4dd10f36b0f024fac3b29714bb1e00553ae15d0124e10d1e0a986b86c5e845453d9713745dcfa3bacf6d7f651105c489d81f0f13bb5031f3ac2198521e8e905efbec98bf3dae73459f243ade15e4cdc4f784946497f978751e4fe3989d75ff3be718cae2870f66859d967bc5c56a5c81f6bbdad1245dbd902c1816ec594be4b2df20c6164afa4a75a290b316a503416dd934eb2b2f3f6a226ea43a7c9eee822247f5e3a42a97cc0afe4e635bdc49f70afd0e6cdc83a44f7e57a128facdbaabe6307c78a7dc79f30eaa0118130a5096bb5fd855e3c123663bef8704da166441e6abbe8415f02a83e73952463"}}}}, 0x183) 02:30:52 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xf7ffff7f00000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 608.659083][T16717] FAULT_INJECTION: forcing a failure. [ 608.659083][T16717] name failslab, interval 1, probability 0, space 0, times 0 [ 608.740724][ T27] audit: type=1800 audit(1647397852.947:264): pid=16726 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1164 res=0 errno=0 [ 608.798899][T16717] CPU: 1 PID: 16717 Comm: syz-executor.1 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 608.809013][T16717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.819062][T16717] Call Trace: [ 608.822333][T16717] [ 608.825248][T16717] dump_stack_lvl+0xcd/0x134 [ 608.829852][T16717] should_fail.cold+0x5/0xa [ 608.834360][T16717] ? io_submit_one+0xfd/0x1c70 [ 608.839111][T16717] should_failslab+0x5/0x10 [ 608.843610][T16717] kmem_cache_alloc+0x5e/0x3b0 [ 608.848387][T16717] io_submit_one+0xfd/0x1c70 [ 608.852968][T16717] ? find_held_lock+0x2d/0x110 [ 608.857746][T16717] ? do_io_getevents+0x160/0x160 [ 608.862783][T16717] ? __might_fault+0xd1/0x170 [ 608.867461][T16717] ? lock_downgrade+0x6e0/0x6e0 [ 608.872324][T16717] __x64_sys_io_submit+0x18c/0x330 [ 608.877427][T16717] ? __ia32_sys_io_destroy+0x1e0/0x1e0 [ 608.882876][T16717] ? syscall_enter_from_user_mode+0x21/0x70 [ 608.888764][T16717] do_syscall_64+0x35/0xb0 [ 608.893173][T16717] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 608.899231][T16717] RIP: 0033:0x7f2aeee89049 [ 608.903662][T16717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 608.923253][T16717] RSP: 002b:00007f2aeddfe168 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 608.931661][T16717] RAX: ffffffffffffffda RBX: 00007f2aeef9bf60 RCX: 00007f2aeee89049 [ 608.939621][T16717] RDX: 0000000020001a40 RSI: 0000000000000001 RDI: 00007f2aedd5a000 [ 608.947591][T16717] RBP: 00007f2aeddfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 608.955551][T16717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 608.963526][T16717] R13: 00007fff4bed31ff R14: 00007f2aeddfe300 R15: 0000000000022000 [ 608.971493][T16717] 02:30:53 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x2, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x4000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ftruncate(r3, 0x200002) sendfile(r2, r3, 0x0, 0x80001d00c0d0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, r4, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) write$tun(r3, &(0x7f00000002c0)={@val={0x0, 0x6006}, @val={0x3, 0x1, 0x90, 0xa52d, 0x200, 0x7}, @ipv4=@tcp={{0x1c, 0x4, 0x0, 0x9, 0x175, 0x65, 0x0, 0x7, 0x6, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@end, @ssrr={0x89, 0x27, 0x91, [@empty, @local, @broadcast, @multicast1, @empty, @remote, @broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0xc}]}, @lsrr={0x83, 0x17, 0x96, [@multicast1, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, @generic={0x89, 0x9, "d5e2838d6f4399"}, @ssrr={0x89, 0x13, 0x33, [@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}]}}, {{0x4e21, 0x4e22, 0x41424344, r4, 0x1, 0x0, 0x6, 0x10, 0xfffc, 0x0, 0x5, {[@sack={0x5, 0x46}, @sack_perm={0x4, 0x2}]}}, {"f4f4dd10f36b0f024fac3b29714bb1e00553ae15d0124e10d1e0a986b86c5e845453d9713745dcfa3bacf6d7f651105c489d81f0f13bb5031f3ac2198521e8e905efbec98bf3dae73459f243ade15e4cdc4f784946497f978751e4fe3989d75ff3be718cae2870f66859d967bc5c56a5c81f6bbdad1245dbd902c1816ec594be4b2df20c6164afa4a75a290b316a503416dd934eb2b2f3f6a226ea43a7c9eee822247f5e3a42a97cc0afe4e635bdc49f70afd0e6cdc83a44f7e57a128facdbaabe6307c78a7dc79f30eaa0118130a5096bb5fd855e3c123663bef8704da166441e6abbe8415f02a83e73952463"}}}}, 0x183) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) socket$inet6(0xa, 0x400000000001, 0x0) (async) close(r2) (async) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) (async) ftruncate(r3, 0x200002) (async) sendfile(r2, r3, 0x0, 0x80001d00c0d0) (async) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) (async) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, r4, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) (async) write$tun(r3, &(0x7f00000002c0)={@val={0x0, 0x6006}, @val={0x3, 0x1, 0x90, 0xa52d, 0x200, 0x7}, @ipv4=@tcp={{0x1c, 0x4, 0x0, 0x9, 0x175, 0x65, 0x0, 0x7, 0x6, 0x0, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@end, @ssrr={0x89, 0x27, 0x91, [@empty, @local, @broadcast, @multicast1, @empty, @remote, @broadcast, @loopback, @dev={0xac, 0x14, 0x14, 0xc}]}, @lsrr={0x83, 0x17, 0x96, [@multicast1, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, @generic={0x89, 0x9, "d5e2838d6f4399"}, @ssrr={0x89, 0x13, 0x33, [@multicast2, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}]}}, {{0x4e21, 0x4e22, 0x41424344, r4, 0x1, 0x0, 0x6, 0x10, 0xfffc, 0x0, 0x5, {[@sack={0x5, 0x46}, @sack_perm={0x4, 0x2}]}}, {"f4f4dd10f36b0f024fac3b29714bb1e00553ae15d0124e10d1e0a986b86c5e845453d9713745dcfa3bacf6d7f651105c489d81f0f13bb5031f3ac2198521e8e905efbec98bf3dae73459f243ade15e4cdc4f784946497f978751e4fe3989d75ff3be718cae2870f66859d967bc5c56a5c81f6bbdad1245dbd902c1816ec594be4b2df20c6164afa4a75a290b316a503416dd934eb2b2f3f6a226ea43a7c9eee822247f5e3a42a97cc0afe4e635bdc49f70afd0e6cdc83a44f7e57a128facdbaabe6307c78a7dc79f30eaa0118130a5096bb5fd855e3c123663bef8704da166441e6abbe8415f02a83e73952463"}}}}, 0x183) (async) 02:30:53 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfc00000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x5000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 609.170488][ T27] audit: type=1800 audit(1647397853.377:265): pid=16740 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1163 res=0 errno=0 02:30:53 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfe80000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:53 executing program 1: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (fail_nth: 3) 02:30:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x6000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/616], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$nl_route_sched(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@newtaction={0x160, 0x30, 0x103, 0x0, 0x0, {}, [{0x14c, 0x1, [@m_bpf={0x4c, 0x3, 0x0, 0x0, {{0x8}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x0, 0x4}}]}, {0x4}, {0xc}, {0xc}}}, @m_ct={0xfc, 0x10, 0x0, 0x0, {{0x7}, {0x78, 0x2, 0x0, 0x1, [@TCA_CT_MARK_MASK={0x8, 0x6, 0x4}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_MARK={0x8, 0x5, 0x7}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x7fffffff}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @private=0xa010101}, @TCA_CT_ZONE={0x6, 0x4, 0x1668}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @remote}, @TCA_CT_MARK_MASK={0x8}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @local}]}, {0x5e, 0x6, "6ad9f5529cf032049bedc0898a6f907b118e4809a5dfe3dde5f6979292e7e4055b2eb54b61ac5fc1a2913a374c54f13de8a80517efd659b976f110b109c4a4fc3bc8b1c4786975eb8705fbc6d91ecfb73ff4addc1fdb16a07a97"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}]}, 0x160}}, 0x0) 02:30:53 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) close(r2) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) 02:30:53 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x7000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:53 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfec0000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 609.681935][T16752] FAULT_INJECTION: forcing a failure. [ 609.681935][T16752] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 609.780702][T16752] CPU: 0 PID: 16752 Comm: syz-executor.1 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 609.790813][T16752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.800888][T16752] Call Trace: [ 609.804158][T16752] [ 609.807077][T16752] dump_stack_lvl+0xcd/0x134 [ 609.811686][T16752] should_fail.cold+0x5/0xa [ 609.816197][T16752] _copy_from_iter+0x389/0x15a0 [ 609.821047][T16752] ? find_held_lock+0x2d/0x110 [ 609.825818][T16752] ? _copy_from_iter_nocache+0x1510/0x1510 [ 609.831632][T16752] ? __lock_acquire+0xbca/0x56c0 [ 609.836590][T16752] tun_get_user+0x317/0x3950 [ 609.841211][T16752] ? lock_chain_count+0x20/0x20 [ 609.846082][T16752] ? tun_build_skb+0x1170/0x1170 [ 609.851032][T16752] ? lock_downgrade+0x6e0/0x6e0 [ 609.855903][T16752] tun_chr_write_iter+0xe1/0x200 [ 609.860849][T16752] aio_write+0x350/0x7a0 [ 609.865106][T16752] ? aio_poll_queue_proc+0x150/0x150 [ 609.870419][T16752] ? __might_fault+0xd1/0x170 [ 609.875101][T16752] ? lock_downgrade+0x6e0/0x6e0 [ 609.879972][T16752] io_submit_one+0xf9c/0x1c70 [ 609.884658][T16752] ? find_held_lock+0x2d/0x110 [ 609.889424][T16752] ? do_io_getevents+0x160/0x160 [ 609.894360][T16752] ? __might_fault+0xd1/0x170 [ 609.899041][T16752] ? lock_downgrade+0x6e0/0x6e0 [ 609.903905][T16752] __x64_sys_io_submit+0x18c/0x330 [ 609.909025][T16752] ? __ia32_sys_io_destroy+0x1e0/0x1e0 [ 609.914487][T16752] ? syscall_enter_from_user_mode+0x21/0x70 [ 609.920387][T16752] do_syscall_64+0x35/0xb0 [ 609.924811][T16752] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 609.930725][T16752] RIP: 0033:0x7f2aeee89049 [ 609.935133][T16752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 609.954738][T16752] RSP: 002b:00007f2aeddfe168 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 609.963201][T16752] RAX: ffffffffffffffda RBX: 00007f2aeef9bf60 RCX: 00007f2aeee89049 [ 609.971166][T16752] RDX: 0000000020001a40 RSI: 0000000000000001 RDI: 00007f2aedd5a000 [ 609.979131][T16752] RBP: 00007f2aeddfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 609.987092][T16752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 609.995054][T16752] R13: 00007fff4bed31ff R14: 00007f2aeddfe300 R15: 0000000000022000 [ 610.003031][T16752] 02:30:54 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x0, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/616], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$nl_route_sched(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@newtaction={0x160, 0x30, 0x103, 0x0, 0x0, {}, [{0x14c, 0x1, [@m_bpf={0x4c, 0x3, 0x0, 0x0, {{0x8}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x0, 0x4}}]}, {0x4}, {0xc}, {0xc}}}, @m_ct={0xfc, 0x10, 0x0, 0x0, {{0x7}, {0x78, 0x2, 0x0, 0x1, [@TCA_CT_MARK_MASK={0x8, 0x6, 0x4}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_MARK={0x8, 0x5, 0x7}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x7fffffff}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @private=0xa010101}, @TCA_CT_ZONE={0x6, 0x4, 0x1668}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @remote}, @TCA_CT_MARK_MASK={0x8}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @local}]}, {0x5e, 0x6, "6ad9f5529cf032049bedc0898a6f907b118e4809a5dfe3dde5f6979292e7e4055b2eb54b61ac5fc1a2913a374c54f13de8a80517efd659b976f110b109c4a4fc3bc8b1c4786975eb8705fbc6d91ecfb73ff4addc1fdb16a07a97"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}]}, 0x160}}, 0x0) 02:30:54 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:54 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x8000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/616], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$nl_route_sched(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=@newtaction={0x160, 0x30, 0x103, 0x0, 0x0, {}, [{0x14c, 0x1, [@m_bpf={0x4c, 0x3, 0x0, 0x0, {{0x8}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x0, 0x0, 0x0, 0x4}}]}, {0x4}, {0xc}, {0xc}}}, @m_ct={0xfc, 0x10, 0x0, 0x0, {{0x7}, {0x78, 0x2, 0x0, 0x1, [@TCA_CT_MARK_MASK={0x8, 0x6, 0x4}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_MARK={0x8, 0x5, 0x7}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x7fffffff}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @private=0xa010101}, @TCA_CT_ZONE={0x6, 0x4, 0x1668}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @remote}, @TCA_CT_MARK_MASK={0x8}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @local}]}, {0x5e, 0x6, "6ad9f5529cf032049bedc0898a6f907b118e4809a5dfe3dde5f6979292e7e4055b2eb54b61ac5fc1a2913a374c54f13de8a80517efd659b976f110b109c4a4fc3bc8b1c4786975eb8705fbc6d91ecfb73ff4addc1fdb16a07a97"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}]}, 0x160}}, 0x0) 02:30:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000002600)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00008000000000002e2f66696c653000"]) syz_read_part_table(0x4, 0x8, &(0x7f00000023c0)=[{&(0x7f0000000000)="a2ecad1a4e7b9e85e7ef116dc0e2e34275a9a699a5d95bb6f8650cae7437b0b14d40b418731617d366ccd808fa76c5e5bd2893f87c75badd4f5ec4c39669a848505728a1d1aa46f77761d9b5771646d0270f9debb30e3a981cbf13b3cdfb8ed3eab16db24f16af432756a23f4dfcb47da8228005ddf6d5f7dabde985c09f4fffcfaa5709f2fc27e17d10ed8be5fcc235a1436376932441f3d89aafb8f9f2d8edd76bb4f48f6425f6f5f92f5888af5cd27e5a630d27b5f4fdced0b809674b13015f00a8baa3cbf8ff5cc7d4d91a3beb5fc1fae1c0f08fb27879e31c1b75cf4ccadffa553e9cc1fa4644ad8ac5", 0xec, 0x4}, {&(0x7f0000002640)="00e0d60ca984369d893b829eb97c1dcddec495342d12995ea09e75ba477eb77f1088b538f1e2617fd4b5d2dc1b51f988fe50e407451a2f811a52deedaead185f98440a797e84128ccb88fadce1d1b9595ecf7d9740a3785bd2ee59f186a9db881ecb89fe0d3e9b57a4ac3712d2f67a00e814ef1ef39147f8607c76e6c48271a4229cb2a418275587ade10bbc6d9ae1e2b8be87cd55a9dae2898a69005330cab3dd33008c7f75d3451d275038b9a8588b78a6ca2d7d8ea65ca9717551cfbfeb6700b78e2300ab5dc19218ae830f33307a8988843d", 0xd4}, {&(0x7f0000000140)="482ee36288e8", 0x6, 0x5}, {&(0x7f0000000180)="45a4b7ea4afe7fd3f891162babb8af7089717f736561dec671b653bd047cce0d80df1e09d3b54803d1cf70469c2a3e9111cab2a242355be8231a3546f329b75756b3b087dcc639fb21e7261b6495b6fbb63b204d6a33e1ef6f602a5ec39859301fed124415b88e300c7b635230b61b0cb23eec4258cc", 0x76, 0x2}, 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0xffe, 0x200}, {&(0x7f0000001280)="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0x1000, 0xbd12}, {&(0x7f0000002280)="345adee6c5fdc9353e8ced43fb525da2a13b2162e0ac5bcb00549908e60c74ed7efea1fb13377d5c93e6468a92ca94f3c3b56b4b029cb69e3ba303a8cd8b0d0b01d1b0b95e0dc23002c6ef60e2824680db8dde0bf3bd72b9b067318fb4a1f043fe5f10ac94c045ab5861c747fddddd43b6bb21befaa6be495ecef00da8aab3de188224b732004dccda142883c2aaa5a1e9493f6aa9304145f98af42698fa221c0775bc4f742cd095f552db1b9c56435de0017db1999f0fe4fafd6100dd3b18c979eca097e2297280516d43bacb6cf1b36d291f74231b451424", 0xd9, 0xfffffffffffff801}, {0x0, 0x0, 0x52}]) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ocfs2(&(0x7f0000001200), &(0x7f0000001240)='./file0\x00', 0x8a, 0x1, &(0x7f0000002480)=[{&(0x7f0000002380)="c930bd8ba183bb4b1861051ae8da0b74b36a975bf073ae0c607ec26840", 0x1d, 0x5}], 0x1180000, &(0x7f0000002780)=ANY=[@ANYBLOB="262f29232c2c2c2321405d2b402c2c66756e633d46494c455f4d4d41502c7569643c33d124ce189be47b774d5514a0d95f699f258f8bf7c82f82c3b91fc826928dc80484310f23acee1048740fc38cdbabf896496c2a9a0895005cfb984c2be52806da44b1701ec5174f9df2d923", @ANYRESDEC=r1, @ANYBLOB=',obj_user=(%$*/),\x00']) 02:30:54 executing program 1: open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (fail_nth: 4) 02:30:54 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x9000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 610.244285][ T27] audit: type=1800 audit(1647397854.447:266): pid=16778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1166 res=0 errno=0 02:30:54 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xff00000000000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) close(r2) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) close(r2) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:30:54 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xa000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) (async) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000002600)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00008000000000002e2f66696c653000"]) (async, rerun: 64) syz_read_part_table(0x4, 0x8, &(0x7f00000023c0)=[{&(0x7f0000000000)="a2ecad1a4e7b9e85e7ef116dc0e2e34275a9a699a5d95bb6f8650cae7437b0b14d40b418731617d366ccd808fa76c5e5bd2893f87c75badd4f5ec4c39669a848505728a1d1aa46f77761d9b5771646d0270f9debb30e3a981cbf13b3cdfb8ed3eab16db24f16af432756a23f4dfcb47da8228005ddf6d5f7dabde985c09f4fffcfaa5709f2fc27e17d10ed8be5fcc235a1436376932441f3d89aafb8f9f2d8edd76bb4f48f6425f6f5f92f5888af5cd27e5a630d27b5f4fdced0b809674b13015f00a8baa3cbf8ff5cc7d4d91a3beb5fc1fae1c0f08fb27879e31c1b75cf4ccadffa553e9cc1fa4644ad8ac5", 0xec, 0x4}, {&(0x7f0000002640)="00e0d60ca984369d893b829eb97c1dcddec495342d12995ea09e75ba477eb77f1088b538f1e2617fd4b5d2dc1b51f988fe50e407451a2f811a52deedaead185f98440a797e84128ccb88fadce1d1b9595ecf7d9740a3785bd2ee59f186a9db881ecb89fe0d3e9b57a4ac3712d2f67a00e814ef1ef39147f8607c76e6c48271a4229cb2a418275587ade10bbc6d9ae1e2b8be87cd55a9dae2898a69005330cab3dd33008c7f75d3451d275038b9a8588b78a6ca2d7d8ea65ca9717551cfbfeb6700b78e2300ab5dc19218ae830f33307a8988843d", 0xd4}, {&(0x7f0000000140)="482ee36288e8", 0x6, 0x5}, {&(0x7f0000000180)="45a4b7ea4afe7fd3f891162babb8af7089717f736561dec671b653bd047cce0d80df1e09d3b54803d1cf70469c2a3e9111cab2a242355be8231a3546f329b75756b3b087dcc639fb21e7261b6495b6fbb63b204d6a33e1ef6f602a5ec39859301fed124415b88e300c7b635230b61b0cb23eec4258cc", 0x76, 0x2}, {&(0x7f0000000200)="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{&(0x7f0000001280)="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0x1000, 0xbd12}, {&(0x7f0000002280)="345adee6c5fdc9353e8ced43fb525da2a13b2162e0ac5bcb00549908e60c74ed7efea1fb13377d5c93e6468a92ca94f3c3b56b4b029cb69e3ba303a8cd8b0d0b01d1b0b95e0dc23002c6ef60e2824680db8dde0bf3bd72b9b067318fb4a1f043fe5f10ac94c045ab5861c747fddddd43b6bb21befaa6be495ecef00da8aab3de188224b732004dccda142883c2aaa5a1e9493f6aa9304145f98af42698fa221c0775bc4f742cd095f552db1b9c56435de0017db1999f0fe4fafd6100dd3b18c979eca097e2297280516d43bacb6cf1b36d291f74231b451424", 0xd9, 0xfffffffffffff801}, {0x0, 0x0, 0x52}]) (async) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ocfs2(&(0x7f0000001200), &(0x7f0000001240)='./file0\x00', 0x8a, 0x1, &(0x7f0000002480)=[{&(0x7f0000002380)="c930bd8ba183bb4b1861051ae8da0b74b36a975bf073ae0c607ec26840", 0x1d, 0x5}], 0x1180000, &(0x7f0000002780)=ANY=[@ANYBLOB="262f29232c2c2c2321405d2b402c2c66756e633d46494c455f4d4d41502c7569643c33d124ce189be47b774d5514a0d95f699f258f8bf7c82f82c3b91fc826928dc80484310f23acee1048740fc38cdbabf896496c2a9a0895005cfb984c2be52806da44b1701ec5174f9df2d923", @ANYRESDEC=r1, @ANYBLOB=',obj_user=(%$*/),\x00']) [ 610.479145][T16786] FAULT_INJECTION: forcing a failure. [ 610.479145][T16786] name failslab, interval 1, probability 0, space 0, times 0 [ 610.493236][T16786] CPU: 1 PID: 16786 Comm: syz-executor.1 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 610.503252][T16786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.513318][T16786] Call Trace: [ 610.516589][T16786] [ 610.519508][T16786] dump_stack_lvl+0xcd/0x134 [ 610.524114][T16786] should_fail.cold+0x5/0xa [ 610.528637][T16786] should_failslab+0x5/0x10 [ 610.533169][T16786] __kmalloc_node_track_caller+0x7d/0x360 [ 610.538946][T16786] ? __napi_alloc_skb+0x70/0x310 [ 610.543893][T16786] __alloc_skb+0xde/0x340 [ 610.548224][T16786] ? __lock_acquire+0xbca/0x56c0 [ 610.553205][T16786] __napi_alloc_skb+0x70/0x310 [ 610.557973][T16786] napi_get_frags+0x5e/0x140 [ 610.562656][T16786] tun_get_user+0x9ef/0x3950 [ 610.567263][T16786] ? tun_build_skb+0x1170/0x1170 [ 610.572202][T16786] ? lock_downgrade+0x6e0/0x6e0 [ 610.577085][T16786] tun_chr_write_iter+0xe1/0x200 [ 610.582055][T16786] aio_write+0x350/0x7a0 [ 610.586341][T16786] ? aio_poll_queue_proc+0x150/0x150 [ 610.591676][T16786] ? __might_fault+0xd1/0x170 [ 610.596371][T16786] ? lock_downgrade+0x6e0/0x6e0 [ 610.601222][T16786] io_submit_one+0xf9c/0x1c70 [ 610.605897][T16786] ? find_held_lock+0x2d/0x110 [ 610.610676][T16786] ? do_io_getevents+0x160/0x160 [ 610.615626][T16786] ? __might_fault+0xd1/0x170 [ 610.620304][T16786] ? lock_downgrade+0x6e0/0x6e0 [ 610.625162][T16786] __x64_sys_io_submit+0x18c/0x330 [ 610.630283][T16786] ? __ia32_sys_io_destroy+0x1e0/0x1e0 [ 610.635734][T16786] ? syscall_enter_from_user_mode+0x21/0x70 [ 610.641626][T16786] do_syscall_64+0x35/0xb0 [ 610.646042][T16786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 610.651926][T16786] RIP: 0033:0x7f2aeee89049 [ 610.656329][T16786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 610.675920][T16786] RSP: 002b:00007f2aeddfe168 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 610.684318][T16786] RAX: ffffffffffffffda RBX: 00007f2aeef9bf60 RCX: 00007f2aeee89049 [ 610.692284][T16786] RDX: 0000000020001a40 RSI: 0000000000000001 RDI: 00007f2aedd5a000 [ 610.700239][T16786] RBP: 00007f2aeddfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 610.708204][T16786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 610.716158][T16786] R13: 00007fff4bed31ff R14: 00007f2aeddfe300 R15: 0000000000022000 [ 610.724137][T16786] [ 610.785892][T16786] ------------[ cut here ]------------ [ 610.792075][T16786] WARNING: CPU: 0 PID: 16786 at mm/page_alloc.c:5375 __alloc_pages+0x45d/0x500 [ 610.803283][T16786] Modules linked in: [ 610.807914][T16786] CPU: 0 PID: 16786 Comm: syz-executor.1 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 610.820819][T16786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.831393][T16786] RIP: 0010:__alloc_pages+0x45d/0x500 [ 610.837234][T16786] Code: be c9 00 00 00 48 c7 c7 00 22 d8 89 c6 05 15 56 e6 0b 01 e8 84 d3 5e 07 e9 6a ff ff ff 0f 0b e9 a0 fd ff ff 40 80 e5 3f eb 88 <0f> 0b e9 18 ff ff ff 4c 89 ef 44 89 e6 45 31 ed e8 6e 5f ff ff e9 [ 610.866537][T16786] RSP: 0018:ffffc90002f4f6f0 EFLAGS: 00010246 [ 610.995505][T16786] RAX: 0000000000000000 RBX: 1ffff920005e9edf RCX: dffffc0000000000 [ 611.003630][T16786] RDX: 0000000000000000 RSI: 0000000000000012 RDI: 0000000000060820 [ 611.013547][T16786] RBP: 0000000000000000 R08: 00000000000a2820 R09: 0000000000000001 [ 611.022792][T16786] R10: ffffffff873843ac R11: 0000000000000000 R12: 0000000020000340 02:30:55 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = dup(r1) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000140)={0x6f}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x0, 0x0, 0xff, 0xc, 0x9, 0x3f}, 0x20) openat(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/exe\x00', 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f00000000c0)={0xa3, 0xc56, 0x3ff, 0x0, 0x4, 0x17, 0x16, "b7bba3662cf86c0f4ced673e087927270b78e398", "7a61f6caf96312800dec2fe4f02d50bdcacc02e1"}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:55 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xffffff7f00000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) 02:30:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{}, {}, 0x38, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{}, {0x0, @dev}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_bond\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000002600)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00008000000000002e2f66696c653000"]) syz_read_part_table(0x4, 0x8, &(0x7f00000023c0)=[{&(0x7f0000000000)="a2ecad1a4e7b9e85e7ef116dc0e2e34275a9a699a5d95bb6f8650cae7437b0b14d40b418731617d366ccd808fa76c5e5bd2893f87c75badd4f5ec4c39669a848505728a1d1aa46f77761d9b5771646d0270f9debb30e3a981cbf13b3cdfb8ed3eab16db24f16af432756a23f4dfcb47da8228005ddf6d5f7dabde985c09f4fffcfaa5709f2fc27e17d10ed8be5fcc235a1436376932441f3d89aafb8f9f2d8edd76bb4f48f6425f6f5f92f5888af5cd27e5a630d27b5f4fdced0b809674b13015f00a8baa3cbf8ff5cc7d4d91a3beb5fc1fae1c0f08fb27879e31c1b75cf4ccadffa553e9cc1fa4644ad8ac5", 0xec, 0x4}, {&(0x7f0000002640)="00e0d60ca984369d893b829eb97c1dcddec495342d12995ea09e75ba477eb77f1088b538f1e2617fd4b5d2dc1b51f988fe50e407451a2f811a52deedaead185f98440a797e84128ccb88fadce1d1b9595ecf7d9740a3785bd2ee59f186a9db881ecb89fe0d3e9b57a4ac3712d2f67a00e814ef1ef39147f8607c76e6c48271a4229cb2a418275587ade10bbc6d9ae1e2b8be87cd55a9dae2898a69005330cab3dd33008c7f75d3451d275038b9a8588b78a6ca2d7d8ea65ca9717551cfbfeb6700b78e2300ab5dc19218ae830f33307a8988843d", 0xd4}, {&(0x7f0000000140)="482ee36288e8", 0x6, 0x5}, {&(0x7f0000000180)="45a4b7ea4afe7fd3f891162babb8af7089717f736561dec671b653bd047cce0d80df1e09d3b54803d1cf70469c2a3e9111cab2a242355be8231a3546f329b75756b3b087dcc639fb21e7261b6495b6fbb63b204d6a33e1ef6f602a5ec39859301fed124415b88e300c7b635230b61b0cb23eec4258cc", 0x76, 0x2}, {&(0x7f0000000200)="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0xffe, 0x200}, {&(0x7f0000001280)="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", 0x1000, 0xbd12}, {&(0x7f0000002280)="345adee6c5fdc9353e8ced43fb525da2a13b2162e0ac5bcb00549908e60c74ed7efea1fb13377d5c93e6468a92ca94f3c3b56b4b029cb69e3ba303a8cd8b0d0b01d1b0b95e0dc23002c6ef60e2824680db8dde0bf3bd72b9b067318fb4a1f043fe5f10ac94c045ab5861c747fddddd43b6bb21befaa6be495ecef00da8aab3de188224b732004dccda142883c2aaa5a1e9493f6aa9304145f98af42698fa221c0775bc4f742cd095f552db1b9c56435de0017db1999f0fe4fafd6100dd3b18c979eca097e2297280516d43bacb6cf1b36d291f74231b451424", 0xd9, 0xfffffffffffff801}, {0x0, 0x0, 0x52}]) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ocfs2(&(0x7f0000001200), &(0x7f0000001240)='./file0\x00', 0x8a, 0x1, &(0x7f0000002480)=[{&(0x7f0000002380)="c930bd8ba183bb4b1861051ae8da0b74b36a975bf073ae0c607ec26840", 0x1d, 0x5}], 0x1180000, &(0x7f0000002780)=ANY=[@ANYBLOB="262f29232c2c2c2321405d2b402c2c66756e633d46494c455f4d4d41502c7569643c33d124ce189be47b774d5514a0d95f699f258f8bf7c82f82c3b91fc826928dc80484310f23acee1048740fc38cdbabf896496c2a9a0895005cfb984c2be52806da44b1701ec5174f9df2d923", @ANYRESDEC=r1, @ANYBLOB=',obj_user=(%$*/),\x00']) 02:30:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) io_setup(0x20fe, &(0x7f00000001c0)=0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) close(r2) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40241, 0x0) (async) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180), 0x10) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x5032}) (async) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x200) (async) io_setup(0x20fe, &(0x7f00000001c0)) (async) socket$inet_sctp(0x2, 0x0, 0x84) (async) close(r2) (async) io_submit(r1, 0x1, &(0x7f0000001a40)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x20000190}]) (async) 02:30:55 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0xe000000, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) [ 611.046392][T16786] R13: 0000000000060820 R14: 0000000000000000 R15: 0000000000000000 [ 611.054502][T16786] FS: 00007f2aeddfe700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 611.063722][T16786] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 611.070939][T16786] CR2: 0000001b2dc3c000 CR3: 0000000016430000 CR4: 00000000003506f0 [ 611.080553][T16786] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 02:30:55 executing program 0: setrlimit(0x6, &(0x7f0000000240)) setrlimit(0x9, &(0x7f0000000000)={0x2}) syz_clone(0x30048100, 0x0, 0x0, 0x0, 0x0, 0x0) [ 611.107140][T16786] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 611.134202][T16786] Call Trace: [ 611.142108][T16786] [ 611.148330][T16786] ? __alloc_pages_slowpath.constprop.0+0x20a0/0x20a0 [ 611.161916][T16786] ? __schedule+0xa9c/0x4910 [ 611.179034][T16786] ? dump_stack_lvl+0x120/0x134 [ 611.190427][T16786] ? dump_stack_lvl+0x12a/0x134 [ 611.201375][T16786] kmalloc_large_node+0x62/0x130 [ 611.212381][T16786] __kmalloc_node_track_caller+0x2ec/0x360 [ 611.227116][T16786] ? tun_get_user+0x1eb2/0x3950 [ 611.246795][T16786] pskb_expand_head+0xf82/0x1110 [ 611.256844][T16786] tun_get_user+0x1eb2/0x3950 [ 611.269281][T16786] ? tun_build_skb+0x1170/0x1170 [ 611.281328][T16786] ? lock_downgrade+0x6e0/0x6e0 [ 611.291419][T16786] tun_chr_write_iter+0xe1/0x200 [ 611.300389][T16786] aio_write+0x350/0x7a0 [ 611.308039][T16786] ? aio_poll_queue_proc+0x150/0x150 [ 611.347090][T16786] ? __might_fault+0xd1/0x170 [ 611.372313][T16786] ? lock_downgrade+0x6e0/0x6e0 [ 611.392836][T16786] io_submit_one+0xf9c/0x1c70 [ 611.401421][ T27] audit: type=1800 audit(1647397855.607:267): pid=16831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=1153 res=0 errno=0 [ 611.423514][T16786] ? find_held_lock+0x2d/0x110 [ 611.431973][T16786] ? do_io_getevents+0x160/0x160 [ 611.444266][T16786] ? __might_fault+0xd1/0x170 [ 611.449550][T16786] ? lock_downgrade+0x6e0/0x6e0 [ 611.454549][T16786] __x64_sys_io_submit+0x18c/0x330 [ 611.460761][T16786] ? __ia32_sys_io_destroy+0x1e0/0x1e0 [ 611.467983][T16786] ? syscall_enter_from_user_mode+0x21/0x70 [ 611.475555][T16786] do_syscall_64+0x35/0xb0 [ 611.480583][T16786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 611.513563][T16786] RIP: 0033:0x7f2aeee89049 [ 611.520136][T16786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 611.545252][T16786] RSP: 002b:00007f2aeddfe168 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 611.562329][T16786] RAX: ffffffffffffffda RBX: 00007f2aeef9bf60 RCX: 00007f2aeee89049 [ 611.578822][T16786] RDX: 0000000020001a40 RSI: 0000000000000001 RDI: 00007f2aedd5a000 [ 611.602243][T16786] RBP: 00007f2aeddfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 611.621301][T16786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 611.633310][T16786] R13: 00007fff4bed31ff R14: 00007f2aeddfe300 R15: 0000000000022000 [ 611.643087][T16786] [ 611.646318][T16786] Kernel panic - not syncing: panic_on_warn set ... [ 611.652908][T16786] CPU: 0 PID: 16786 Comm: syz-executor.1 Not tainted 5.17.0-rc6-next-20220303-syzkaller #0 [ 611.662877][T16786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.672944][T16786] Call Trace: [ 611.676214][T16786] [ 611.679133][T16786] dump_stack_lvl+0xcd/0x134 [ 611.683718][T16786] panic+0x2d7/0x636 [ 611.687656][T16786] ? panic_print_sys_info.part.0+0x10b/0x10b [ 611.693637][T16786] ? __warn.cold+0x1d1/0x2c5 [ 611.698219][T16786] ? __alloc_pages+0x45d/0x500 [ 611.702977][T16786] __warn.cold+0x1e2/0x2c5 [ 611.707397][T16786] ? __alloc_pages+0x45d/0x500 [ 611.712262][T16786] report_bug+0x1bd/0x210 [ 611.716628][T16786] handle_bug+0x3c/0x60 [ 611.720790][T16786] exc_invalid_op+0x14/0x40 [ 611.725302][T16786] asm_exc_invalid_op+0x12/0x20 [ 611.730154][T16786] RIP: 0010:__alloc_pages+0x45d/0x500 [ 611.739692][T16786] Code: be c9 00 00 00 48 c7 c7 00 22 d8 89 c6 05 15 56 e6 0b 01 e8 84 d3 5e 07 e9 6a ff ff ff 0f 0b e9 a0 fd ff ff 40 80 e5 3f eb 88 <0f> 0b e9 18 ff ff ff 4c 89 ef 44 89 e6 45 31 ed e8 6e 5f ff ff e9 [ 611.759312][T16786] RSP: 0018:ffffc90002f4f6f0 EFLAGS: 00010246 [ 611.765384][T16786] RAX: 0000000000000000 RBX: 1ffff920005e9edf RCX: dffffc0000000000 [ 611.773356][T16786] RDX: 0000000000000000 RSI: 0000000000000012 RDI: 0000000000060820 [ 611.781324][T16786] RBP: 0000000000000000 R08: 00000000000a2820 R09: 0000000000000001 [ 611.789288][T16786] R10: ffffffff873843ac R11: 0000000000000000 R12: 0000000020000340 [ 611.797251][T16786] R13: 0000000000060820 R14: 0000000000000000 R15: 0000000000000000 [ 611.805223][T16786] ? pskb_expand_head+0xf5c/0x1110 [ 611.810355][T16786] ? __alloc_pages_slowpath.constprop.0+0x20a0/0x20a0 [ 611.817120][T16786] ? __schedule+0xa9c/0x4910 [ 611.821718][T16786] ? dump_stack_lvl+0x120/0x134 [ 611.826565][T16786] ? dump_stack_lvl+0x12a/0x134 [ 611.831424][T16786] kmalloc_large_node+0x62/0x130 [ 611.836368][T16786] __kmalloc_node_track_caller+0x2ec/0x360 [ 611.842182][T16786] ? tun_get_user+0x1eb2/0x3950 [ 611.847041][T16786] pskb_expand_head+0xf82/0x1110 [ 611.852009][T16786] tun_get_user+0x1eb2/0x3950 [ 611.856728][T16786] ? tun_build_skb+0x1170/0x1170 [ 611.861680][T16786] ? lock_downgrade+0x6e0/0x6e0 [ 611.866555][T16786] tun_chr_write_iter+0xe1/0x200 [ 611.871517][T16786] aio_write+0x350/0x7a0 [ 611.875781][T16786] ? aio_poll_queue_proc+0x150/0x150 [ 611.881115][T16786] ? __might_fault+0xd1/0x170 [ 611.885810][T16786] ? lock_downgrade+0x6e0/0x6e0 [ 611.890686][T16786] io_submit_one+0xf9c/0x1c70 [ 611.895368][T16786] ? find_held_lock+0x2d/0x110 [ 611.900131][T16786] ? do_io_getevents+0x160/0x160 [ 611.905068][T16786] ? __might_fault+0xd1/0x170 [ 611.909746][T16786] ? lock_downgrade+0x6e0/0x6e0 [ 611.914616][T16786] __x64_sys_io_submit+0x18c/0x330 [ 611.919725][T16786] ? __ia32_sys_io_destroy+0x1e0/0x1e0 [ 611.925187][T16786] ? syscall_enter_from_user_mode+0x21/0x70 [ 611.931172][T16786] do_syscall_64+0x35/0xb0 [ 611.935593][T16786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 611.941488][T16786] RIP: 0033:0x7f2aeee89049 [ 611.945898][T16786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 611.965503][T16786] RSP: 002b:00007f2aeddfe168 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 611.973916][T16786] RAX: ffffffffffffffda RBX: 00007f2aeef9bf60 RCX: 00007f2aeee89049 [ 611.981882][T16786] RDX: 0000000020001a40 RSI: 0000000000000001 RDI: 00007f2aedd5a000 [ 611.989845][T16786] RBP: 00007f2aeddfe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 611.997810][T16786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 612.005774][T16786] R13: 00007fff4bed31ff R14: 00007f2aeddfe300 R15: 0000000000022000 [ 612.013777][T16786] [ 612.016993][T16786] Kernel Offset: disabled [ 612.022632][T16786] Rebooting in 86400 seconds..