last executing test programs: 14.732056171s ago: executing program 0 (id=563): timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000180)={0x0, 0x0, 0x10001, 0x5}) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x1) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f00000005c0)='silent\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r2 = syz_io_uring_setup(0xf00, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000380)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x1, 0x4}) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000440)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x40001, 0x0, 0x1, 0x0, 0x1}) io_uring_enter(r2, 0x2, 0x0, 0x0, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r6, 0x400454da, &(0x7f0000000640)) timer_settime(r0, 0x1, &(0x7f00000001c0)={{}, {0x0, 0x989680}}, 0x0) sigaltstack(&(0x7f0000000780)={&(0x7f0000000680)=""/202, 0x3, 0xca}, &(0x7f0000000800)={&(0x7f00000007c0)=""/24, 0x0, 0x18}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdirat(0xffffffffffffff9c, &(0x7f00000008c0)='./sys_sec\x00', 0x1ff) mount(0x0, &(0x7f0000000900)='./sys_sec\x00', &(0x7f0000000940)='securityfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000980)='./sys_sec/tomoyo/domain_policy\x00', 0x2, 0x0) write(r7, &(0x7f00000009c0)='select \n', 0x10) chown(&(0x7f0000000a80)='./file0\x00', 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x275a, 0x0) fcntl$lock(r8, 0x6, &(0x7f0000000240)={0x0, 0x0, 0x8}) fcntl$lock(r8, 0x26, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x9}) unshare(0x22020400) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r9, &(0x7f0000000840)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r10, &(0x7f0000000880)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) ioctl$IOMMU_VFIO_IOAS$GET(r8, 0x3b88, &(0x7f0000000500)={0xc, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r8, 0x3b85, &(0x7f0000000540)={0x28, 0x0, r11, 0x0, &(0x7f0000481000/0x4000)=nil, 0x4000, 0x7}) fcntl$lock(r8, 0x7, &(0x7f00000002c0)={0x1, 0x1, 0x25, 0x5}) 12.835952874s ago: executing program 0 (id=570): r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000001a00)=ANY=[@ANYBLOB="12010000df2bfd404b0c0001cad7010203010902240001000000000904450002c9cee40009050802ff03000000090582030004"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4, &(0x7f0000001a40)=ANY=[]) r1 = fsopen(&(0x7f0000000100)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='source', &(0x7f0000000240)='\\\\\xe9\x838\x9d<\f\x91\a\xd4$\xae\x01\x91&6n \xcf\x15.9\x8b|\\H\xa7a>\xd3\xd7\x1d\xa7=\xef\xca\n@\x06\xa3\xfe%\x11\xc9\xc5\xc4\x96\xb7b\xa0\xbbL}\xcc\'(;\xdcjN\xab\xcf\xa0\x1dN\xbeA\x17\n\f\xcd=\'\x11\x1b\b>Z\x8e\xb1\xc3j$?F6D\xe9\xcc\x1bH\x00\x00\xc7\x0f\xaa\t\x00\x00\x00;\xd5\x014g+\xbd\xd1\xe0\b\x00\x00\x00a:\x88W 9#9\xafp\xc2f$\xa3)(kw\xdeo0\xd7\x15\xdb\x1d\xfb5y\x03\x1c\xda\xfb\x05S\xb4\xebJ\xda\xa1\xe5\xc7\x93\xf6/QG\x94_\xb1O\x9a\x8f<|\x0e\x1d\xc9\x03\x00\x00\x00\x00\x00\x00\xd2\xe04\x1d\x84\xc3\xf9\xf5\xc0\xca\x1e\\%`z`K5\xec\xabz%\x1c\x9b\x04\xe2\x03\xd5\x9d\xea\\G\x01O1', 0x0) r2 = socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc20001180"], 0x84}, 0x1, 0x0, 0x0, 0x40008d0}, 0x40) sendmsg$nl_route(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmmsg(r2, &(0x7f0000000580), 0x4000000000001f2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x2, 0xc, &(0x7f0000000940)=ANY=[@ANYBLOB="180200001000000000000000000000001801000020696c2500000000002020207b2af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000ad000000870000000000"], &(0x7f00000009c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2a}, 0x94) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000a00)={{r1}, "b547fb40e2081245ef0f2fd3be06d4fb51c9bd9a9d2b3a5fe567cdefc8ea5eb87396b0746024488a80ccc37a92960a2d6559c45e8fde609020ba745c4d9f98f7e8bacd2edc60f40a52c8ee0715ab9e2a9570bfd299a27ae93ef313c33cd4fd6d0c727e4f037c52020a72fd5d1765627e1ca6d1f66f25f719b28a3356fab5ba0e8087a2da9f02e5297add20fafcfb9eb42ddde6071b85425567b27ed5053accd8006e903a65d8f47fc2734ca5e625a231b9421a03e4ed8782f6890d32bc3c3505f8741017d2b0c9381518730f75de8db3539d3c4258cb1730ac5caee869e0677d654719e826fc4adbc1afe4a98609915b292d4e14ab995507362b845f808774838af9d96b26d4273091636ebda7ed8bf730a865b9139e299c79e882d8f66e1bc6845784880071dbb2466baf99d5614997bb72142572147a0153ef8f419bce8b91ceb1fe857e0a5d4bb82ef4b892cc2f3b010e6f44be0fd0a18bc7e2ca65e8c0df05e7a125b59877b7b553828b40aa4d17253dd9558cc5f311675654a717f59e0b1818bc19ad711acb4b409ef5164ebb0586425893716b78515c5ca67570c24f7dd199a21433be8f61a0f254c1840a63c058cc881d1bcdad761fb7048ee7f14672bf620a4c1e6bd2ee313a41add00da668aa18bc7b0b3ffa4ff3722f9cd8e1c74f9bdbf367c27ddb9581a19eec60c21725a33f4179c98cd76784da3584f6653a34fc941597cbff12d893ee78b8534eee31343e7b169b8d1dc64aaa376f0e68b1ba33b78fbb77ef889034fb801eae2d3a534b649179832f9c1a8e1bad5cebec3d97d00f90ce86f528995ebd1ce9421e9d0994840792c159efe4f538137f5b6adee483fd4f524dd054bfb1bb9ba1d039e412a9c2813e51eff85c1e83424a759e62c1add5b13a79d44f74dd2bd1e63d22220365dc774bf80e023a85bf9ceb94ae45a4bf537135f36575cb1a4b64bb210fede4ed916c3cb6ada7cd54b3b6909581776f32d71b8b9a6dd0b7e81c151bf34a6f6219905979721684847965913b638a1b26f04cf25b7df068752c136c2b987695f42d82e20eed05d34248ff77a4272c9a1794347aa651be0b99dad17f1ba99896f4771797fa8452810962a12135f48854e7a545554dc765c633debeb9ad4e9b1c05576ff9e8868f1f34ede3e4eafe15aa9f9b654db776ce0a5ec972c533657c4766c41e233c68dbfc5ec5e21d9c70b6a228036eef2e66e88a814763f5ba6de7610e8ce8b762f0776dcea83394910febff68692e4b81af2da13ec8cd1c18acbe361e33c2fb234ef3d6a3646c6c6cb5c9b3f0b56362f6565559ba697a782fb7c3ea47b22f982f44c3070193fd15caa4e1eff2cb8fb721d42e645d20d73ef73ae3989cac0c2ca8508d7e370e3cc32c119155887bd5aa07eb8ce2d0c5175aa78a1e8fa16949e063c6f642c5d2d288ddede7f4678ed09615cd7c6673359cc0fbae8aedf3e31c519574ff342b51de5f670df00b55568163b6655741b343a44ef1439bf1ffff62c0608dc1b5b9a50d5a918e15ebb8e04bd7bc656225a0d68cd044ac163a4edfdcde17444d358f38fff7bb98a0b044fad9b5ee3c7ab4904d3e9b70ea5fe7d7667e858bbc83afd52b7fd304231fa195c51ca42f527808a2c9285242bf493f4bcdfba7cfb14b472f59752a0804e956062dc4908119778d34618055af8b52d24874bdf52350463a4ef27dfad49995a76d450181e6009983b8bd2e9ee60388f398b54dcd0910cc8b83e16321b3969da446725e47a67da0025c62df23014e3395ba65f221a315edc767906102ee56d0c24ff5da7ed3c93cc25c11378ea9ecdacce2f8fa0c4dc37449bb26ec2c567d26fa20cbffa7ec0344b71c4766fa53b17d5325e6b0fbd5cdeadcba19d4dfb27c5ec1e24cf1be3e50f537e1cc1239f308240a193ac35ac5c238a46ea04d30f771472dce83598330d550e60f60b71ba0542f94285c92d43941bd8317316f738ff83f468d1cbbcb4cf182b78e93e52d22a04025f905bf042bbf72adf585ae12515769e8dab11bb31d9dbba911a11fa98f854c4f1a245101f85d16d653177e1cc6662d7bd5b764eb5c0cdac781b2e83868bbfba33456fc64725d6d682bec51c0add103f15dc601cf7d36b20a5351fe7cce72ccbbd8086d82959a534466c9cf4cd8ca02244b1ec7e877f96ea830e20891bab24017757f8d0ac397d03e55592701328bdbcd9771b01ce07b27d26a9364e3673916c3a72cf8a7f87a827cc5590b920be50705cefa90b7e661afbaa1d1737c6ad10b002b2c2c55853492bb09b454ef27dafc8b99e9d0d8274228abda0b6049df815e3b11ead4eff72f097b37eec01f28916085eba9bf493a908271c7bb8060b72bea3e46f0dd1c590ea63b5d9cee76bc388cf80644dd7c698de412838255f2bf6792b8c7b68f32f86bd24be11098da422f36914af4d93f3d7312a62391b2ee07254e04e1543df0a8e0bbaff30185ed5b875c916950fa2cb7eb650f32533e937ff7114fbe596ed080c87de164c97b0681b7c8d2e99c99ef9c0d2788a5e71f7ed72b9d4b990814ea38bd33bd9baddcdd2b4f5aae5c7700730a5d1a89fb84f70d04bb7f7383e53fb92dad06abb3ceb4187904dd5d3506739e24987cdedea47c0ce13f7bc16bc11c34cdd429174b02d462d23a945bf606ab001ec1f6efcc4043fedb02a7df8393f51e9c9c8be4d1c637b7c6057c7e061092c1f23be626c39ee813d0a5e4856b9ca49516246c3c8a9c9b32dd16eccc8a37ae1c6c4f4588076fd5e17ee042a532c99fa23ea23253b3d0b34d630695603b2139bf084852e1ab992b392f71c45eedddc81381faf729d8920542e7476cdc219d1f8ae22a974943d82fa88e9bac5596295526eb29985b95e0668febe9e0ec00da0d8c6d3c728e8383720b8cce07e3f73a9d924cb2e37b9f2404e5e405a77303fef470f61385b56f84e5449826f38f0459dc73d178c545754c44a5df08acdd3a84b4bcefdfb75afcb14b838b46c0b565a388093878dce3a7aef155d7e463c6e033a9932d3c7c59f954948e15135109da83106f97ee004c48f441758ab7cf3e5134b0d699c36ef67736aa9ff0ddc923aafeb88a3b74b8ac7fce30f4f9d7abb280fc538af7c6df0d0efe180604e81618f9b78c3350ff0a4f3d5c5ffcbc7b6bdb8e03a2c7e4674e0c5e141992cfc141a64b101031ef12c489d06cb954cb8ff6af07ad2603a4036cbfe558f3bc6dd285b2ccffb979988865f4e5314eebe01a94b29a74a5bfb3d03c1bddebd225f77da2a8a38f0c05f73f87549f1c5eb43bc26051d7d17ada065f58060c52130c0b320988c740ee9c51b2c378b6f57241cbf5b85cdfff85935e3688f799b4e0c49df1586b37a85435846dc11c2378b8cc3a5319aa52ff922416600082cac62cc8817430fdcef41ee25160f91806d531bfde6fc1ae80dbf71bccb177fbd040014630092b532390eddd83a06f21c52c4f24a4ce3afe291e9cdd22b8539751fcdb1233749917749c30215f20dd2a10e261eb4098440c1ea4b7aaf547efd78f805b3bff635bef6f84213e63704b20d396cbe0984b4048b6ddd2036dd5388728b9808afaaf14624bac433d27113ff75b818bd0d25a9f10ea7a1b26c8de106d64bb12cdcb23bfc67c3916e361e523efeb9038362c8cdedec9dd4f144e492133eecb568d26ff204d2ea0e4fbd5fd8831991295fa53770e2b26e7cbd1c6e8fc0650e59d00dd784b4e86352570bcf6921dd8ff44cbad7ddd58454434c271f7fc45a09683449a413610e4ef91dfd7fadba0a6cfac11cd28e733fbc26415f5d615689dec19c9e6d1fec6085c4ec89392f7ed4815e6e14fdde666d7d84cddbd3bfa6bd310afda6a6484a0a2b228d555ff9bfb454251b2f7973b794a1e2f5d5ddc7ad67ea57076ff92a11e902f134e99f59437cbd1f6e5f2cfa1ac23205bba02d267c3577d35bcbd616eeb466f680d782581b85559ad7961a662955f9f363b03061f4df5748790b9e97398c877ad6c25d22d4dcac3b8ce4937ff4ec91e01fb4bb0f18203052307f86e3329efda0e3e2612d3f1a0a71f211c1daf28fb55a389ff41bc6e898dce03cdd92adb2adf6064592cdde1379fd17d1b712be5c22bf4d841f8116f08aa253b484f2680e851492c01f94b9b62fe4bbe06fb930ee15fca973e2f01e8f3b9dbb744d7b0af74ea5fb5c7b84ecc5d0f2de5bf9e2edec68df0acff1b8a90a128d984d2a7481d0e2c0dd14a7e581ee38bddea2d830ed69f34d73f35568166c1710ad3272794096d690081be56f481acaf644ee6c14022f9884ae00011f06478cd1727ee1d22c53c11fdde5a71f32defa6a1da8af8609809e34c8ac5cbbcd2b5306be1eefbbdd6318fc0965ce0312f30565fc728fef6913c7f21a3b315aabdce25feb731a4266ed3eb5c646b97d0c418cee6bb5338b6e907c1de7b145f9afbaa20311ad0317ffad43f92cb9a3e3818ef155ea15d6cea1455450528426a9a419d496d9ca0db37a71fd90f56be64e7fd0041e152c8262def5d38669875232d3a66b88b71bd2749c2afc65b9f95c7609afa88b42e2f5303d6963fbb269ec3bf9fb2fa100b5e0aedb413ecfeaca392396290e5f38601afff8d6243ee7fc946c4f8b467d0782c6493f3c63114ae3911f727356d83d8fb0f5a90ccd27ef657d3bf916dc6794b20e488487f4751de73f7fe38795fae6604d583fa9e89efba1a55dcc73d9f800b3e0e98024a32b9a28a60c6011506e36279297508f461ed1e72d6b7afd5a1cd5f59ca1c86c150cebb98474c758ec40af086d3504a8f2ea55e36d35a27424e8aa31dc224fc596fce56a09617ef54589a93c033c7de9a0b7a95d2b98c2e8c76a5188bd105b28c03b12bfa70b864055518b6d39f2901c520d45a06b0e6eb032349dac0fb501dca6b768caa4814cde186daa88e6c504417534f5ae15235ea28c98b81085a2e2db6f6a314527ca5f63e83782b7c89f0b0df08c53fa5b502420db6203cd6272fe8dfac6ff07814e226f7ff25d673bf73755390c953de3af9eae11125c7b0acbece7a2c8845afa59f1ca19bab38ea4ec34ed66ff451fafd889f6152e3800e4df39226ab5b39397373c0521b89ae8e4de537372171eef80bc7887320d90a8a0e33e371f5e2ab746657635f3af0b3209aec150f0b30cecc88acc542a5ebf90ea8998d5b8c0d00cf2a004acde328159c7e5a2de0a5fa94225d69cd20c03a888f7e09f86e5ba1d67603e9bd85ec3ecd1681624232aea66540a52d8689030c495bfa0efdec228540f1d774ffb9e9df9c1276e558dea8e78bec4444bfed13a0abda0e672584a91ee9991a6a2500876be9eef26f8473bc1ee67fedbe423fab201806b3310f89ef5e83a48cb30283ef08e96304178c204644e513a54f49df8271e3febc81223bae305e1a3fd5f3729540551ab383540e355227086e445117b1a60a42d702d73ad41c97e33460188554d9e42f0ddb55d6152a2480fd6b28282293b5122240ab684cd0aa00ef33fcf6f6f9d519e49e00b5efeb397f33f8c429d8851098a8e36c5d60eaa3c6cbc12624f00cf0ce92a337164a472856acf13ee94def67233480a560994784f5e95e7ed30323b3b20486fd5a5c7913ac2eb2be5e524b98983208239200693ead8d1abc4b94f4931dac449d2b9281bc134cfeb74d448dfd5e36733ec7acff88220434981888a661dea1ed0230fe3ff0a32548f79ca69ff6baf3a4fb8724e719563751c3975762f3b830b5f7305e4a65338a77b626ccc9c9e5b321e2f897d2ef2e287330cf"}) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='reiserfs\x00', 0x4000, &(0x7f00000000c0)='\x00') syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x62181) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4008000) mkdirat(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, 0x0) setns(0xc9, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000001a40), r4) sendmsg$netlink(r4, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001b00)=ANY=[@ANYBLOB="1c000000120021030000000000bc61682a00968008001d001d"], 0x1c}], 0x1, 0x0, 0x0, 0x44800}, 0x400c850) recvmmsg(r4, &(0x7f0000001b40), 0x4000000000000e9, 0x60, 0x0) 12.249787583s ago: executing program 4 (id=571): r0 = socket(0x10, 0x803, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/max_block_size\x00', 0x1, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/max_block_size\x00', 0x1, 0x0) write$cgroup_devices(r1, &(0x7f0000000180)=ANY=[], 0x9) syz_genetlink_get_family_id$ethtool(0x0, r0) mkdirat(0xffffffffffffff9c, &(0x7f00000007c0)='./proc\x00', 0x1ff) ioctl$IOMMU_IOAS_UNMAP$ALL(0xffffffffffffffff, 0x3b86, &(0x7f0000000680)={0x18}) ioctl$IOMMU_OPTION$IOMMU_OPTION_RLIMIT_MODE(0xffffffffffffffff, 0x3b87, &(0x7f00000006c0)={0x18, 0x0, 0x1}) ioctl$IOMMU_OPTION$IOMMU_OPTION_HUGE_PAGES(0xffffffffffffffff, 0x3b87, &(0x7f0000000700)={0x18, 0x1, 0x1}) ioctl$IOMMU_IOAS_ALLOW_IOVAS(0xffffffffffffffff, 0x3b82, &(0x7f0000000740)={0x20, 0x0, 0x0, 0x0, &(0x7f0000000780)}) ioctl$IOMMU_TEST_OP_ADD_RESERVED(0xffffffffffffffff, 0x3ba0, &(0x7f0000000940)={0x48, 0x1, 0x0, 0x0, 0x1000, 0x2000}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(0xffffffffffffffff, 0x3ba0, &(0x7f00000009c0)={0x48, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, &(0x7f0000000a40)={0x28, 0x7, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1004000}) ioctl$IOMMU_TEST_OP_MD_CHECK_MAP(0xffffffffffffffff, 0x3ba0, &(0x7f0000000a80)={0x48, 0x3, r3, 0x0, 0x1004000, 0x1000, &(0x7f0000000b00)}) (async) ioctl$IOMMU_TEST_OP_MD_CHECK_MAP(0xffffffffffffffff, 0x3ba0, &(0x7f0000000a80)={0x48, 0x3, r3, 0x0, 0x1004000, 0x1000, &(0x7f0000000b00)}) ioctl$IOMMU_TEST_OP_MD_CHECK_REFS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000b40)={0x48, 0x4, 0x0, 0x0, 0x1000, &(0x7f0000000bc0), 0x1}) (async) ioctl$IOMMU_TEST_OP_MD_CHECK_REFS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000b40)={0x48, 0x4, 0x0, 0x0, 0x1000, &(0x7f0000000bc0), 0x1}) ioctl$IOMMU_IOAS_UNMAP(0xffffffffffffffff, 0x3b86, &(0x7f0000000180)={0x18, 0x0, 0x1002, 0x1004000}) (async) ioctl$IOMMU_IOAS_UNMAP(0xffffffffffffffff, 0x3b86, &(0x7f0000000180)={0x18, 0x0, 0x1002, 0x1004000}) ioctl$IOMMU_DESTROY$stdev(0xffffffffffffffff, 0x3b80, &(0x7f0000000c40)={0x8, r2}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000c80)={0x48, 0x5, 0x0, 0x0, 0x0, 0x1}) (async) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(0xffffffffffffffff, 0x3ba0, &(0x7f0000000c80)={0x48, 0x5, 0x0, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP(0xffffffffffffffff, 0x3b85, &(0x7f0000000d00)={0x28, 0x7, 0x0, 0x0, &(0x7f0000000d40)='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1000}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES(0xffffffffffffffff, 0x3ba0, &(0x7f0000000d80)={0x48, 0x7, r4, 0x0, 0x0, 0x0, 0x0, 0x1000}) ioctl$IOMMU_TEST_OP_ACCESS_RW(0xffffffffffffffff, 0x3ba0, &(0x7f0000000e00)={0x48, 0x8, r4, 0x0, 0x0, 0x10, &(0x7f0000000e80)='LLLLLLLLLLLLLLLLLLLLLLLLLLLL'}) (async) ioctl$IOMMU_TEST_OP_ACCESS_RW(0xffffffffffffffff, 0x3ba0, &(0x7f0000000e00)={0x48, 0x8, r4, 0x0, 0x0, 0x10, &(0x7f0000000e80)='LLLLLLLLLLLLLLLLLLLLLLLLLLLL'}) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(0xffffffffffffffff, 0x3ba0, &(0x7f0000000ec0)={0x48, 0x6, r4, 0x0, r5}) (async) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(0xffffffffffffffff, 0x3ba0, &(0x7f0000000ec0)={0x48, 0x6, r4, 0x0, r5}) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(0xffffffffffffffff, 0x3ba0, &(0x7f0000000f40)={0x48, 0x6, 0x0, 0x0, r5}) (async) ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(0xffffffffffffffff, 0x3ba0, &(0x7f0000000f40)={0x48, 0x6, 0x0, 0x0, r5}) setresuid(0x0, 0xee00, 0x0) (async) setresuid(0x0, 0xee00, 0x0) capset(&(0x7f0000000800)={0x20080522}, &(0x7f0000000840)={0x200002, 0x200003, 0x803, 0x4, 0x7, 0x1}) mount(0x0, &(0x7f0000000880)='./proc\x00', &(0x7f00000008c0)='proc\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./proc/thread-self/fail-nth\x00', 0x2, 0x2) write(r6, &(0x7f0000000000)="f54716e1b3f1f8c474e6e0b0961491993029463b5a4fee6c2cdb3ea1b74cc285d1f51317d7eb96fe90948eb41d69db23a27ecf9e9f1720ca596c48000000005bee52cbc8fd098fba11a8ec4ee681fd4ec739947e726773f5faaf4d8888f41a1ff2a0d707fda2021da28238261722dec854a4ae", 0x0) unshare(0xa000400) 11.947308135s ago: executing program 4 (id=573): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000003100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100019e"], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x3, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), 0xffffffffffffffff) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x1, 0x14, 0x64, 0x0, 0x4, 0x89, 0x0, @rand_addr=0x64010102, @multicast1}}}}}, 0x0) fsopen(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r5, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000080)={0x50, 0x0, r6, {0x7, 0x29, 0x9, 0xffffffff90adedc4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x10}}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r5, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r5, 0x0, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="50010001000000000000000200000000000000d800", @ANYRESDEC=r7], 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3a84821, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, 0x0, 0x4080) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002ec0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a40000000160a05347ba009aa29000000000000000000020000000900010073797a300000000014000380080001400000000008000240000000030900020073797a30000000001400000011000100000000000000"], 0x68}}, 0x800) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003040)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a48000000160a01080000000000000000020000000900020073797a30000000000900010073797a30000000001c000380180003801400010067656e65766530000000000004000000140000001100010000000000000000000000000a"], 0x70}}, 0x24040884) 10.939233996s ago: executing program 4 (id=574): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000072f464040000dd8e6a1b800c002e000000000010000000"], 0x40}}, 0x0) socket$kcm(0xa, 0x2, 0x0) r3 = socket(0x2, 0x80805, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x84, @rand_addr=0x64010105, 0x4e20, 0x3, 'lblcr\x00', 0x30, 0x660f5380, 0x3}, 0x2c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f00000001c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r6 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r6, 0x1, 0x0) r7 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) writev(r0, &(0x7f000001ac00)=[{&(0x7f0000019a40)="ba12a5ae9b4239c3db3c31431fbfc2abb87cd3ba59891d5f3a69a3e2065ee8fc1bff6f454f46a11141290df51e5c04fdd865de812a12876c79f6650b2e9ba84e07399316db40f13ef5717af329cfff19499663162d058ec22b7b6fb4253801ef111b3a53ba78df479b43e8e5bb6edd343defd128b40847e7c7106dd97a5e9c56dda4e30e39eaf932586342d5890ba77ab1cd20c5e01cebffb0704638561799771e902df31f875ade34f0e973bc92f3b96cd6b284c2421cf7a5287f16cbb2af2c508366b5e7aba045affa5bd6800e27dbba88c5c33c473510577efea4c482764df1bf02a2d1faf86b7bdb5f808e6896537665102c6225674f7cef21207e87b273189aeebfdae4c709fdf42cb2221bb308a6c34cc78fce0436a4dd664e921e3dc4a97c41f7f40e144c1e39214c50c009e8b678bd3f469ff30773f8c0a74ecdf0fdff941c584711776a4c6ed4d5bd883a46a414810ca73767b1da6fd1ef595c8374f5b2a4c58e77340a3e949c34e6a710c151d1168a73aa9cef17f986f0909120d401d210321a68b09eb30bc7c38d1c4796be318b4ed565b949d5d82a3b387a93b798b38bdc5f379b281cd78cb39b164f2c9ac2b2fc19dac7169b2a8ef752e1100a2e721468bd09e7545a0e37f87db09d38e4e8019acc60e0e3b59b58b086018078e441ead6991a7873d09d4103709beedd42c203d70054a5c07f3ad6095565bf579a0b55427ebaa328c896bc4aa4fd3af0e320d4a3da6af49fd0d21a8a34dc466fe0129bd60b5f008999eca82ae0d8d4e29627e3716c634df9814c8bc09c62724b6d87e90b3018466eed01690c6d86d71ba50a34e8d964468359b29e6e55ddb9f5594ac21c4ee1fb42ee0bb2f1ae1c083bf1c96dfe4eabd76f73e176a393cea32cc1c01766d015bcdd1925eea44d958ef839e0543b44a2d429951817f55e356a4fcf5247668ec7a4afbb4fcc540b3894dc4dfbcab8e2edf9c7a38c8bb2eb9c066047d4156c74f822625a841049652f154efa009ac87005f1af64c8e8b25619077bdcc8f63a85c5923847f771e1bb2e7b31460507caf2851929e317d6971b09130c6d6fb5225f5b33dab069ae939c491f2c2e4c9018849bb2485148ac87fd54298b744ad6bc4e7ab0a3992ca89b985bb700f8a6d5d81d4070570898906dad5626c5a298c9b46b64cec9d5e1cc1a2832b6e8b07eb34b309868c35e0f21e79420f9efb594c90fcda06e43788665c18908e55fb9a51151ea5217a020545a450fece0b2b832c1610c63f7f5a8942dc6639db759a57e005e05c41d30d6dacc3d713d938e8d56389b4cbc0d20976aeed47e997b0e64505eef9ef6787e1f8d3f25b08fad898ff2c1583016f7375b40c0715afc5e57315e5f891710e8395ce174a0db850417210b32b53120a4a4ba2c8b75ce9eb0c5ad6716cca03f0f68117133aa5c4fe513e5d1e266028ead360070cb71ae6a36adce1f6bcffd2771ce043e600074ac544e9e42b44e226bef0c57884029379b8c0e7375e4a21c2f5d653ef1dd2f9c19d49c42e27c6ff296b341f5499c01089b346887a570c90811244e04abea2280e88a50f406c03205d3c130591a5ac6e4cf10dd108938a37ac13f3e169310999ed078c671557b1db1eadcb18cc97f3a1de3cf77d99ba32dc55a5d79423455ca29d6e825e18e8931764c330a313fe63ac349583898c23e11ff934067d335d943b2378ed458266cadd09939668ad17eed41b9cb9e53fcf00f0407866b18d2e35440fd291f1849c5309ed3ed015e4a86c136697e3df775467758054939bdd121eaab38ed7f18f5cea59344efcab8ddc53ee3f02b330faf8ac453fb5651c28b23b70eb4cb7e82e48be0c71f89cc521488c62f8afb4e4e390b2453131b54d53f3a97433f1669d76aaf6a68ae67a55cb0d3985e184b1aa149ad6ff40cbf9758cce1b70a1ca8a1d73dc8d0243bebd5b7b23e866b9f14b89d841e44cdb71c127906a1571a0e5a8427e746871d2a64d96bbf2ea9f555d1716c472d995d2142e4491c362c9143a87110a24f0f929323325a0e4e7efde0bf99a395d9bac9de0f911953277b5abd390ecd61d10bb26ed6b8ed39f7624c9797487a6a785700e73959bbe4168dd9226c83d0145efd73fbfd2f00469847f1f857ce9d19a7caf4bb04c4db2b88f8ffc9f80c942f1093346526e0a3aba6a083274752d077e46c9b0cc30e57f70376ce917aba26d008badb4b33b19183fd7db36c0cfddce16ea3f0b058e6aec7b5634c33a11c5981ef3c45f7b8d58061b50935f304c4d1ed3650aa77177916905b2fe7442b30ec83afaffea242c007233e902240c977c1430cc5f7960aef1318b2b333c0eeb3fa51d341b0bdc4739ab92fd9f2a71ccef90c8962b67b90a3cb48efcbc2caf11353e8b7202f1063372ee51e3fc8c5ac3016806b5821b7e228dd4431cf668731b39f63c8df8d8b0f69ab73190c4b6a9a4a9805054bccf2aded4bfed39533c45d099df5872a41dc99c6233b1f3470a999451e74422357d0753f635611c21dda1d395c274a1d1727c63503c2654b41580290ced341102674ccfa167cef58d812fc9f783d24b405d5724de0d5e5452f992fcdb716e00cc261b74c8475d73e7bdd8b2546a1110c77deb2b7313589ebcdca719891a0f947428f3175a7a24b604123731db99f93ca949942cf56dcce3e1f13783be0764803ab54f4054c2ada4c45eebe4b5c4d23d4e581635c049cdee23d2f0e3ced06762754cb119ab3d55172180910f338a977f1111e20ec539ee14de30de4935c0158ac2cefa7bb03109d285b7166836dde5090930c8c9ada1ccb9d6e7b40ce38bea89696aa9d886f4ccb341aa6efc231de8c227630cb18ac7aa7c8eb0435c951ca8ee54c83c1e2e35967b078191aa9e86e84d4b77b02cf4eb2d40ea2dc73c0cf36e114fc27b8df892b3ec0097b66cff2a0def37efd2dba330edf3bf06f5a760af194249c3f2e2e32f763bf679b1c00e215145308c090b8931cbcc936d3ac293eed6c05c87ba28ee2b92d89b4c5d606c8a2342dad686fd4204e42cf88887544949d0b2fd658a79ac75a529dcf99ce9e0ce831234fde0685884aa88eb851eb9b2dcaf014843e671124b9002a16df4c68bedc42bc1e0ca191fb69de86661dcde1e16ff921692897377caecdc8920f3ed1170cb0564f6fafafdf41a0bf6925e827c779a448269dfca0b28cd0ff5d5c2e3a200cff58535b1d38429f26bddb3774e8cebb40439e06d497609b456a93dc1889b208ebbef5afbbefc801993076254a302a54c6a58b99a3e01480813b95d390122397156f9f0c906453a3378a2aa3c5ffd4f7ecabe62cea78b806a313004d79f76b921bd60036055269512bd36801e13b7524386c247dfff40ea4dfdaa4530d0951890b842d8eb1a65048056fe2b755a5d909b35ba17962865110a61ae18428ee81b852110449a68870ac9f8236ff6785b5ecf4f384062a8afb6088236c4476323d3ed667f236f59846ada4cdf58878dd08b724844b4f81493346ca20aada3a868175398ebbacf8ee134bededdc0a4a1e475f0f5caa4374fcdaba8ee5ae28714474ea4d8ac989fa003c916f0e2e6b991b409733532364f5d10d93123ec7ec2bad9145ad5261bff3273541e929787770758a0ab417ad9d6abeff6529f4a1dca8b70f7be45ab218347efcdf1df0b6d5a1c9d1cb2eac193d9500b11ed752301a65f7dd611a62dcb14496f360cf8e173517cac2fa776759c218e9abd002a4ed82abc9aaf9f8efe7264c4ea7e3b281b71813dc3f339d08abe66d3ad18f080eea48864845b8fd3158ce339695314b978a3cfa33df16dcef503377d87fd36b061e53ff499bc940fcb315bebea7b82abef7186eb520aa449ee295c4d85174375992cc8e40803de5d1ecbb24a297761552a9201ecf248ca40fe66346bf4866e9bc87aaa8560778825e3ab0c9fd468248463799c39e0e65fed2c8309b1fb93cbc85ed7ad358f883535160c5f6f03bec1a785b94ce0d1c8b67167bf8f770d6030a7b38b64887813b6003875d4d4a009f25931a89047031b4c30af7aeb8e60bccdf7a4de410c2d5d02481073775d79fd7dcb389a50234b21ea4b968b049a53238cb626b30bfc9d2aeb86c1615b1e0ea440178c937b3d51e719f84898b0660ce291e4855472a367455a23d143b4ac1dd091933b1b0485b3f3163e35e4347ec9c38444ce4033466c5faecdd255685e02aaba6d308008f756ed3356479b309cd628692cf110421bf3e2b2e712d943b152056e31911e871684a3398864b4f4276b23e90f7d6d10ea087769da8588cebb66be7e81fbbef305e43fc6c0765653bc45ecea6b58baecc01dde5ccf109bdc9e1cc5e0ab10d6558dc101d079fa1e20e2a37050cc553961b4f82551922c274e70bbcc3f0e78682d590e691970b47fc5927048e85d3bb8bce795a7f3e8d94f2aff5787adb0ee6e7005159082348e6fd08826bb115a39fb55394795f7005785cd77ee61c6243dadba549d487c6660a81d4b1461439a25572eec35102cb519cbd090340eb1ad41ef711fc02a201bb7ba93bfbdfb55b4a4d17a725bc59933f95a2da3a4c6bc75c81fccdf6613c6246a03e4031b12d4f9356b3ca396e66c31d8bc601b1b0150849e724e060f2dc34d9589ace0da42964ce629730b6204765f1557ee5d7a7fed51b33d104eeb76466eedccf656a89d7ee0773bb38cc2783f8201c2423e27c898c9dcdfa63ecab2184af86cd961a5504b89c7d9ca6d819f5eff45ac684a6a04d58b5e571653fdb2765008509332f71a57f78922fd9dc0968f0d2bc10fa9fa94dd5bc6d7f2adddf595206be2f1168313400c888ba3ff9d5ad5a840ddded446e862a71386dc36f1fe176ecfe70ccae82f1989afa23632785358b4dc357cbd4516ba7542b5ae22077150dc30055a414d0206667b92fb9e6cc262409f2f081dbd2bb68e5f0504b5a436012fcf0de470d7318ce338c40c5a0a51aa8785c511e2a76b2a619cb0989e8aa0eeb4ca89127d0dace5e5d91125b55b6951a4815a25cac17be5c167eaaf270e7832ac3349d6b8210ec4bba1e6737c9e9a4428b4561b0901530aaf6070230a6a05de872d326f186680f589ea1eebaa118d993b143c2e3b771391dc985ee04f00cb17b3a449c3c37e431442e87f412edb579d0bd8c71bf9f165ac43b67c28d1cd875705538f7d4596e4f02616a398007c2ab4a5bc48711dec73ce60e2ee1974f16dc4cfc661b0725497b4b7d0753bd45c539043960e57b887173d81e1dd0b349b81d40d24a1d7fd063d63e63e0fad43da0b6a2a1b5af4a1c8eab2e4d4eb98112eff06e0b06fb73ec8de85f089b43e4c5bab4668b59c85d2e29d55ba80e318a9a286b80b3fa3003643eaf54fb8cbaccdbea76608809b29467bcf4a37d54a20e5ef8b75095f2519e3b627209aa2e26cfafc97bc3c0650fd7b8eed748ccb6ec5e98054bebe2c9859361be65c401aad13c9f0d637b7339d5d7a19b705840c2824fad7d4cb2eb4c12cf88e0d6077f61b6a4253771a3d1b92a74e436ba4c78008ce3c9511c67ac8df2db4977046138f7a08fb5a0d1958c795bd951e2fbedcf5bce252b29465ad1295aa267e280d963aad4bab04505d1a6c3eac2a872a13031ef6d93986d2a3989429414ec2ef1eb6a4df6adbcb2a8effce244bd291d3893abe20ad7b396f2bd61d1c7187c518e73b7088eb256c049747ce8f43fe272b75997765eb304a730a065fb2576df1fc17056cb72580fcfb3b8440bc50454d0e60380556eda44f0f83960ddaec66487225c5dad0d89da", 0x1000}, {&(0x7f000001aa40)="4385732c70f7ca58f9fa7981130fdc78b49ead1c4bd0bc0ad40d7c8c03b3aec34734e8af0913647e8f0a34b9e7aef9b0240560a6b270faceea521ed705429795c78ea8bfe6463ded862953268ca96235d76e24ad84d081746bdf3755cc6e94a7ac0e3d83f17922fb683a28462f13884469b36be242603b998ebe156f3e05bdf89e930c1214a0004a5e51afc4c662c13f1643ff22a6d9b6d0b826025a49113de8c6fb02342b46f32d532ddb13863222fe27f4b79d2b791f99fee562129a5ee14d82", 0xc1}, {&(0x7f000001ab40)="e0b8379ca1989fdec9330c46da98f019895dbe3461eb33a4783dab69014a77aee753f8e08d267fbb112d0f8603618b95672b0f49e37a2aac7bfb939aef0f27ca550fb670aa172e2078caf328c83ff960b95957d3f43cdf3f3bc77668d17cfcdc46212c6519069816b46f3362bd77374deeb9685f0b49d70fa45d0e81b9d699c862a61477228c607ccfbd932d87192ce4215950e81bacf903ef076c229be746dc9b5b184e2b", 0xa5}], 0x3) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f0000000340)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r8, 0x3ba0, &(0x7f0000000380)={0x48, 0x2, r9, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_REPLACE(r8, 0x3ba0, &(0x7f0000000400)={0x48, 0x12, r10}) read$msr(r7, &(0x7f0000000980)=""/102392, 0x18ff8) sched_setaffinity(r6, 0x47, &(0x7f0000019980)=0x7) mkdirat(0xffffffffffffff9c, 0x0, 0x1c1) r11 = fsopen(&(0x7f00000199c0)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r11, 0x6, 0x0, 0x0, 0x0) r12 = fsmount(r11, 0x0, 0x82) openat$cgroup_procs(r12, &(0x7f0000019a00)='cgroup.threads\x00', 0x2, 0x0) 10.822577118s ago: executing program 1 (id=575): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000003100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100019e"], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x3, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), 0xffffffffffffffff) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x1, 0x14, 0x64, 0x0, 0x4, 0x89, 0x0, @rand_addr=0x64010102, @multicast1}}}}}, 0x0) fsopen(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r5, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000080)={0x50, 0x0, r6, {0x7, 0x29, 0x9, 0xffffffff90adedc4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x10}}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r5, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r5, 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", 0x2000, 0x0) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3a84821, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, 0x0, 0x4080) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002ec0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a40000000160a05347ba009aa29000000000000000000020000000900010073797a300000000014000380080001400000000008000240000000030900020073797a30000000001400000011000100000000000000"], 0x68}}, 0x800) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003040)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a48000000160a01080000000000000000020000000900020073797a30000000000900010073797a30000000001c000380180003801400010067656e65766530000000000004000000140000001100010000000000000000000000000a"], 0x70}}, 0x24040884) 9.176801443s ago: executing program 1 (id=577): setns(0xc9, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c000000240005040200"/20, @ANYRES32=r2, @ANYBLOB="00000100ffffffff000000000c00010063616b655f6d71"], 0x3c}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x101) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4ea3, 0x0, @remote, 0x9}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x178) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, 0x0, 0x441, 0x345) r5 = shmget$private(0x0, 0x400000, 0x184, &(0x7f0000c00000/0x400000)=nil) shmat(r5, &(0x7f0000f4c000/0x2000)=nil, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) fallocate(r4, 0x20, 0x7fffffffffffffff, 0x3fff) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000001c0)=0x7) r6 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x200a7a) sched_setscheduler(r6, 0x2, &(0x7f0000000280)=0x4) r7 = syz_open_dev$MSR(&(0x7f00000002c0), 0x0, 0x0) read$msr(r7, &(0x7f0000019740)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000032740)=0x410000002) syz_open_procfs(0x0, &(0x7f0000032780)='net/tcp6\x00') mount(0x0, 0x0, 0x0, 0x100054, 0x0) r8 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f00000327c0), 0x1, 0x0) write$binfmt_register(r8, &(0x7f0000032800)={0x3a, 'syz3', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'usrjquota=', 0x3a, '\x00\x03!\f\xee\x998r~\b\x13\x89\xae\xf1\x06hz\xcc\xd6\xbb\xb8\x19\x90\x9e\xdb\xa2F\xfa_F(\x05\b\x13\x82\x12\xad\x0f^\xff\a\xb5', 0x3a, './file2'}, 0x5b) mount(&(0x7f0000032880)=@filename='mtd0\x00', &(0x7f00000328c0)='./file0\x00', &(0x7f0000032900)='jffs2\x00', 0x800040, 0x0) 8.205824923s ago: executing program 1 (id=578): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c, 0x0, 0x4, 0xffffffff}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1c0000000400000008000000000000000100"/48, @ANYRES32=r0, @ANYBLOB="0100000002"], 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000980)={{r1, 0xffffffffffffffff}, &(0x7f00000009c0), &(0x7f0000000a00)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001f00)={{r2}, 0x0, &(0x7f0000001f80)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001fc0)={r2, &(0x7f0000002000)}, 0x20) 8.205157766s ago: executing program 2 (id=579): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x101, @private2, 0x8e4}}, 0x0, 0x0, 0x2b, 0x0, "bb02a3c364ca41d6357e54452401400400941292f4925a1e1ea6324d6193fcf19b49f3eefb1f56c54dc46d8b6d2ccd118aa0cc1dc2767bbe000100060000010100"}, 0xd8) r0 = socket$kcm(0x23, 0x5, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x62181) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000480)=""/4080, 0x1044}], 0x1, 0x1, 0x1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x40241, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x5, &(0x7f0000000040)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller1\x00', 0xc201}) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000000105050000000800000000fdffffffffffff"], 0x18}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000380)=0x9, 0x4) syz_ublk_setup_io_uring(0x1d, &(0x7f0000001480)={0x0, 0xfffffffd, 0x1, 0x3, 0x158}, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001500), 0xe8302, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001580)={[0xffffffffffffffed, 0x100000000, 0x0, 0xffffffffffffffff, 0x2000100001, 0x0, 0x2004c8, 0x7, 0x4, 0x1, 0x7, 0x8000, 0x5, 0x0, 0x0, 0xffffffffffffffff], 0x8000000, 0x200}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG_x86(r5, 0x4048ae9b, &(0x7f0000001640)={0x20003, 0x0, {[0x9, 0xc9, 0xf3, 0xc0, 0x7, 0xab, 0xd0f0, 0x2]}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) listen(r0, 0x800) accept4(r0, 0x0, 0x0, 0x80000) r6 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f00000003c0)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="1c0000f500000000000000862dfdff000000"], 0x78) sched_setscheduler(0x0, 0x1, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x3dd662f8, &(0x7f0000000000)) 8.171010638s ago: executing program 0 (id=581): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = fanotify_init(0x20, 0x80000) fanotify_mark(r0, 0x441, 0x5800001a, 0xffffffffffffffff, 0x0) r1 = syz_usb_connect$lan78xx(0x6, 0x3f, &(0x7f0000000340)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_disconnect(r1) socket$kcm(0x10, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./mnt\x00', 0x1f5) mount(&(0x7f0000000140)=@filename='./dev/sda1\x00', &(0x7f0000000180)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000380)=0x7) ptrace$pokeuser(0x6, r2, 0x9, 0x7ff) chdir(&(0x7f0000000200)='./file0\x00') r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ptrace(0x10, r3) ptrace$peeksig(0x4209, r3, &(0x7f0000000280)={0x0, 0x0, 0x1}, &(0x7f00000002c0)=[{}]) open(&(0x7f0000000240)='./mnt\x00', 0x4ca7e, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x122, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000400)={'syzkaller0\x00', 0x4001}) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000440)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xac140001}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000480)={'syzkaller0\x00', 0x1}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r6, &(0x7f00000004c0)=@in={0x2, 0x3210, @rand_addr=0xac140001}, 0x10) 8.087039442s ago: executing program 4 (id=582): ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000001c0)={0x201, 0xa, 0x2}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), r0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000200)=@multiplanar_userptr={0x0, 0xa, 0x4, 0x1, 0x2, {0x0, 0xea60}, {0x1, 0x8, 0xc1, 0x3, 0xb, 0x5, "a8ed9037"}, 0x10000fff, 0x2, {&(0x7f0000000280)=[{0x1, 0x8000, {0x0}}, {0x9fb, 0x9fb, {0x0}, 0x6}]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write(r0, &(0x7f0000000140)='4', 0x1) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="130100002add1e20ef050a023691010203010902240001000000000904000002ea1998000905a6a70000000000090507", @ANYRES32], 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) r5 = socket(0x2, 0x80805, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000080)={0x84, @rand_addr=0x64010105, 0x4e20, 0x3, 'lblcr\x00', 0x30, 0x660f5380, 0x3}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000800)={{0x84, @broadcast, 0x4f29, 0x3, 'ovf\x00', 0x5, 0xc, 0x6c}, {@rand_addr=0x64010101, 0x4e23, 0x10001, 0x1, 0x1}}, 0x44) sendmsg$sock(r4, &(0x7f0000000880)={&(0x7f00000008c0)=@in6={0x2, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x30}}, 0x80, 0x0, 0x0, &(0x7f0000000940)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 7.7505s ago: executing program 1 (id=583): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r1) getsockname$packet(r1, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000200000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[@ANYBLOB="2c000000130007002cbd70f4ff09ff0000000000", @ANYRES32=r2, @ANYBLOB="12030000000800000a000100"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x42) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x8, 0x0, 0x0, 0xd, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_clone(0x20000, &(0x7f00000002c0), 0x0, 0x0, 0x0, &(0x7f00000007c0)) r3 = syz_open_dev$video4linux(0x0, 0x5, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r3, 0xc038563c, &(0x7f0000000040)={0x0, 0x0, {0x0, 0xfffffffc, 0x400}}) r4 = syz_usb_connect(0x0, 0x36, &(0x7f0000000780)=ANY=[@ANYBLOB="120100003d37d840890457e00000000000010902240003000000000904"], 0x0) syz_usb_control_io$lan78xx(r4, 0x0, &(0x7f00000007c0)={0x34, &(0x7f0000000800)={0x20, 0x15, 0x33, "d7885bf98cdab60ef708f2f7d29df5d32441c845e7d32426a19d0094014327a7ce3effb61c70da8e785e371d2bc54077e62c1b"}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r5, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) syz_usb_connect(0x3, 0x32, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000996000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x24004045) io_uring_setup(0x1b7c, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x0, 0x20002f7}) r6 = socket$inet(0x2, 0x80001, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./tracing\x00', &(0x7f0000000240)='tracefs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='r:s/p ./file0:0\f-', 0x11) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x20, 0x1, "", [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x7, 0x1, 0x3, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x7, 0x9, 0x4}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x9, 0xdc}}]}}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x250, 0x5, 0x5, 0x0, 0x20, 0x7}, 0x5, &(0x7f0000000380)={0x5, 0xf, 0x5}, 0x3, [{0x2, &(0x7f00000003c0)=@string={0x2}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xc01}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x455}}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, 0x0, &(0x7f0000000300)) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffffb) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 5.933948181s ago: executing program 3 (id=585): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001d00)={&(0x7f0000001d40)=ANY=[@ANYBLOB="4c00000047000701feffffffffffffff017c0020380004804e2d4e", @ANYRESDEC], 0x4c}, 0x1, 0x0, 0x0, 0x24048001}, 0x2400c014) (fail_nth: 2) 5.930003966s ago: executing program 2 (id=586): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/4096}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001080)={0x9, 0x3, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x3, 0x5}) sched_setaffinity(r2, 0x8, &(0x7f00000010c0)=0xfffffffffffffffa) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001100), r3) ioctl$USBDEVFS_REAPURB(0xffffffffffffffff, 0x4008550c, &(0x7f0000001140)) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000001180)={0x8a8, 0x7}) syz_emit_ethernet(0xd1, &(0x7f00000011c0)={@local, @random="2b78312cfe33", @void, {@llc={0x4, {@llc={0x2, 0x2, "f62b", "32b341ffc46ab21ee6750179ed3db051e0801dc695e81eb1bd5b0d8aac30bf7766fe5fcbcfa8093b8d17b6f237cf61084aa41faa94193b5ee143569e008a0f0ada08b298bc8c6e8adfa6e9e723c944f7b05f3bc8da7d15e26c386157adbeac31ae5a29938bf7ad89d8a68532e2319fb56510ed8be607249591befb53e2839e652711a735574b4e050dc8f05facbe7d07b737879506d905fd288b8e660fe96424477063451631e4f6b26007bc746b23669ca2c7d16fcf73c31acdbdf791f767"}}}}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000001380)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x20, r4, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r5 = syz_create_resource$binfmt(&(0x7f00000013c0)='./file0\x00') r6 = openat$binfmt(0xffffffffffffff9c, r5, 0x41, 0x1ff) readlink(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440), 0x0) getpeername(r3, &(0x7f0000001480)=@l2, &(0x7f0000001500)=0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001800)={0xffffffffffffffff, 0xe0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000001580)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000015c0)=[0x0, 0x0, 0x0], 0x0, 0x32, &(0x7f0000001600)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000001640), &(0x7f0000001680), 0x8, 0x5e, 0x8, 0x8, &(0x7f00000016c0)}}, 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000001840)={{0x1, 0x1, 0x18, r6, {0xfc}}, './file0\x00'}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001880)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x800, '\x00', r7, r8, 0x0, 0x4, 0x2}, 0x50) getsockopt$inet6_buf(r8, 0x29, 0x15, &(0x7f0000001900)=""/221, &(0x7f0000001a00)=0xdd) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f0000001a40)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_IOVA_RANGES(r8, 0x3b84, &(0x7f0000001b00)={0x20, r9, 0x8, 0x0, &(0x7f0000001a80)=[{}, {}, {}, {}, {}, {}, {}, {}]}) bpf$ENABLE_STATS(0x20, &(0x7f0000001b40), 0x4) ioctl$DRM_IOCTL_MODE_GETENCODER(r8, 0xc01464a6, &(0x7f0000001b80)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000001cc0)={&(0x7f0000001bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001c00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001c40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001c80)=[0x0, 0x0], 0xa, 0x4, 0x5, 0x2}) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r8, 0xc01864b0, &(0x7f0000001d00)={r10, r11, 0x2, 0x3, 0xae79}) openat$fuse(0xffffffffffffff9c, &(0x7f0000001d40), 0x2, 0x0) getsockopt$PNPIPE_HANDLE(r8, 0x113, 0x3, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001e00), &(0x7f0000001e80)=0x60, 0x80000) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000001fc0)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001f80)={&(0x7f0000001f40)={0x24, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) 5.327588533s ago: executing program 3 (id=587): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x2, 0x80805, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, 0x0, 0x0) r1 = socket(0x2, 0x80805, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000400)={{0x84, @multicast2, 0x4e22, 0x3, 'lc\x00', 0x5, 0x5, 0x77}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e23, 0xdac098b1337ed02a, 0xcd, 0x4}}, 0x44) 5.22781717s ago: executing program 2 (id=588): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, 0x0) 5.224540196s ago: executing program 3 (id=589): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x1, &(0x7f0000000040)) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x7) setns(0xc9, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x801, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14381, 0x18200}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 4.996924835s ago: executing program 2 (id=590): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000001340)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x7}], 0x1c) (async) sendmsg$inet6(r3, &(0x7f0000001380)={&(0x7f00000013c0)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000001440)="88", 0x1}], 0x1}, 0x4048043) (async) r5 = dup(r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001480)={0x2, 0x2}, &(0x7f00000014c0)=0x8) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001200)=ANY=[@ANYBLOB="38000000e4119f1ee510a7ae68a90e9d147da258810ed07dce16cfedc20b31423799ba21500d5a920cbf6725e861259eacc73010e958902cef9a0e0c432b23c41e3f589931c2a6cb1e2292e5f68a1697b766592fd52d7a18a2212b32632d038d93ba842c3ddb1ec06e", @ANYRES16=r2, @ANYBLOB="01000000000000000000110000002400098008000100ffffffff080001000800000007000100010000000000010002000000"], 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) (async) r6 = syz_ublk_setup_io_uring(0x20, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) (async) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) writev(r11, &(0x7f0000003600)=[{&(0x7f0000000240)='4', 0x1}, {&(0x7f0000002600)="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"/4096, 0x1000}], 0x2) (async) r12 = syz_open_dev$cec(&(0x7f00000003c0), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r12, 0xc05c6104, 0x0) (async) r13 = syz_open_dev$rtc(&(0x7f00000012c0), 0x5, 0x0) ioctl$RTC_PLL_SET(r13, 0x40207012, &(0x7f0000001300)={0x8001, 0x3, 0x9, 0x4, 0x5, 0x2, 0xb41}) ioctl$CEC_TRANSMIT(r12, 0xc0386105, &(0x7f0000000480)={0x5, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, "0ff8000000000000c5c6ff0717c3a86d", 0x0, 0x2, 0x0, 0x6, 0x0, 0x4, 0xff}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) (async) r14 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./proc/swaps\x00', 0x0, 0x2) pread64(r14, &(0x7f0000000100)=""/4096, 0x1000, 0x60e7) (async) preadv(r14, &(0x7f00000011c0)=[{&(0x7f0000001100)=""/139, 0x8b}], 0x1, 0x1, 0x8) (async) bind$bt_hci(r10, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) (async) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r15, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="40010000100001000000000000000000e0000002000000000000000000000000000000000000000000000000000000004e2000"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000033000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022610100000000000000000000000a00000080000000000000004800010073686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800160002000000"], 0x140}}, 0x0) (async) write(r10, &(0x7f0000000200)="0e00000002000204", 0x8) (async) syz_io_uring_submit$UBLK(r7, r8, r9, &(0x7f0000000600)=@ublk_set_params_sqe={0x2e, 0x0, 0x0, r0, 0xc0207508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0x0, 0xffff, 0x30, &(0x7f0000000680)={0x30, 0x1, {0x0, 0x9, 0xc, 0xc, 0x9, 0x8}}}}) (async) io_uring_enter(r6, 0x1, 0x1, 0x1, 0x0, 0x0) 4.963737225s ago: executing program 3 (id=591): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap$IORING_OFF_SQ_RING(0x110c230000, 0xb, 0x3000003, 0x4000010, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100), 0x80200, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140), 0x2, 0x141102) prlimit64(0x0, 0xe, &(0x7f00000003c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000400)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000440)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x5c0c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000004c0)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000540), 0x651, 0x0) recvmmsg(r4, &(0x7f0000000580), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x2d64, &(0x7f00000005c0)={0x0, 0xf809, 0x2, 0x0, 0x42}, &(0x7f0000000640), 0x0, &(0x7f00000006c0)) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r2, 0x2, 0x0, 0x0) mount(0x0, &(0x7f0000000740)='./proc\x00', &(0x7f0000000780)='proc\x00', 0x0, 0x0) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(0xffffffffffffffff, 0x111) accept(r6, 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$TIOCSTI(r7, 0x5412, &(0x7f00000007c0)=0xff) 4.583192498s ago: executing program 0 (id=592): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400008bf) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000300)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000380)=0x5) syz_open_procfs(r1, &(0x7f00000003c0)='net/l2cap\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000640), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800002, 0xe) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000680)={'syzkaller0\x00', 0x7101}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000940)={'pimreg0\x00', &(0x7f0000000980)=@ethtool_drvinfo={0x3, "f142f1203908673ea0583facf862e362e416bb1e73f2c61275503e7f3e51afb0", "e3af420256b22acd273ab77665800d37559ccf0e08c23ccc130e8d2067038ed3", "fb99dc90a5afb8f24d8f6dd07491f77324827d2ae67b6dce4626113541769318", "6ce6b083ad2757279a2028129e3356325a52d192d6f669f042d816cb9fc5fa9c", "d164cab91a0a461894106e316dd5c3d01eede78fd511bc6c46cdc5aae4d66a6c", "302db151eacfb83cb618878c", 0x7, 0x7f, 0x7f, 0x5, 0x1ff}}) setreuid(0xee00, 0x0) keyctl$join(0x1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000780)={0x1, &(0x7f00000007c0)=[{0x6, 0x0, 0x4, 0x7ffc0005}]}) timer_create(0x0, 0x0, &(0x7f0000000840)=0x0) timer_getoverrun(r6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000900)=ANY=[@ANYBLOB, @ANYBLOB], 0x28}}, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) close_range(r0, 0xffffffffffffffff, 0x0) 3.832353003s ago: executing program 3 (id=593): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c, 0x0, 0x4, 0xffffffff}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1c0000000400000008000000000000000100"/48, @ANYRES32=r0, @ANYBLOB="0100000002"], 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000980)={{r1, 0xffffffffffffffff}, &(0x7f00000009c0), &(0x7f0000000a00)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001f00)={{r2}, &(0x7f0000001f40), 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001fc0)={r2, &(0x7f0000002000)}, 0x20) 3.624267038s ago: executing program 2 (id=594): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/nullb/nullb1/queue_mode\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/100, 0x64) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0xc, &(0x7f0000000180)=0x6, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) prlimit64(r2, 0x1, 0x0, &(0x7f0000000a40)) prlimit64(0x0, 0xe, &(0x7f0000000a80)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000ac0)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000b00)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000b80)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000c00), 0x651, 0x0) recvmmsg(r4, &(0x7f0000000c40), 0x10106, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c80)='dctcp', 0x5) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xc9100120, 0x0, 0x0) r6 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet6_int(r6, 0x29, 0x1a, &(0x7f0000000cc0)=0x43, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000d00)='\x00', 0x1, 0x8000, &(0x7f0000000d40)={0xa, 0x4e24, 0x0, @remote}, 0x1c) getsockopt$bt_hci(r6, 0x84, 0x6d, &(0x7f0000000d80)=""/4090, &(0x7f0000001d80)=0xffa) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00', @ANYRES32=r1], 0x24}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x3000) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0), 0x402000, 0x0) ioctl$TIOCMIWAIT(r7, 0x545c, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x8) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) socket$nl_xfrm(0x10, 0x3, 0x6) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) 3.549349058s ago: executing program 3 (id=595): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) io_setup(0x3, &(0x7f00000001c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = syz_open_dev$sndmidi(&(0x7f0000000340), 0x2, 0x143102) writev(r2, &(0x7f0000000380)=[{&(0x7f00000003c0)="94", 0xf000}, {0x0}], 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000440)={0x3, &(0x7f0000000480)=[{0x20, 0x0, 0xb, 0xfffff034}, {0x20, 0x81, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x2000000}]}, 0x10) sendmmsg(r3, &(0x7f00000004c0), 0x400000000000159, 0x40840) getsockopt$inet6_opts(r1, 0x29, 0x36, 0xffffffffffffffff, &(0x7f0000000280)=0xffe1) r5 = timerfd_create(0x9, 0x0) syz_usb_connect(0x3, 0xb3, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010002ef020140000000000001000000010902a1000201008032080b00020e03000009040000000e0100000d240100012700006cdc020101112402010102000000000000000002000009240302010100010009020000000e0200000e24010147008100020000", @ANYRES32=r5], 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f00000006c0)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f0000000700)) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4044001) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x2, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000580)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_usb_connect$uac2(0x1, 0x0, 0x0, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x494a00, 0x119) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r6, 0xc0406618, &(0x7f0000000600)={@desc={0x1, 0x0, @desc4}}) ioctl$XFS_IOC_READLINK_BY_HANDLE(r0, 0xc038586c, &(0x7f0000000140)={r0, &(0x7f0000000040)='!#!}]\x00', 0x10000, &(0x7f0000000080)={@_ha_fsid={[0x0, 0xcae5]}, {0xfffa, 0x10, 0x2, 0x7fffffffffffffff}}, 0xffffd6d7, &(0x7f00000000c0)={@_ha_fsid}, &(0x7f0000000100)=0xf}) 3.455065163s ago: executing program 4 (id=596): syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) syz_open_dev$sndctrl(&(0x7f0000000780), 0x84, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/ignore-gfp-wait\x00', 0x2, 0x0) write(r0, 0x0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./debug/failslab/task-filter\x00', 0x2, 0x0) write(r1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./debug/failslab/times\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='10000\x00', 0x5) close(r2) close(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/probability\x00', 0x2, 0x0) r4 = openat$make_it_fail(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/make-it-fail\x00', 0x1, 0x0) write(r4, &(0x7f00000002c0)='1\x00', 0x1) ioctl$DVB_DEMUX_DMX_STOP(0xffffffffffffffff, 0x6f2a) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000840)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) syz_open_dev$dmmidi(&(0x7f0000000800), 0x200, 0x40002) 2.732896756s ago: executing program 0 (id=597): r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./trace\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./trace/set_event\x00', 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1e9) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000440)='3', 0x4e) write$tcp_mem(r1, &(0x7f0000000480)={0x7, 0x20, 0xd, 0x20, 0xffffffffffffe66e}, 0x48) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\x00', 0x1, 0x4c001, 0x0, 0x0) sendto$inet(r0, &(0x7f00000015c0)="2e552f5d9fd8b0d9627c4980f0d1ea2bf8f617a682acd2841acd878bd68344d4f50f83b0c51fa9025a01c95d4a068ec8b12d01010000a44c4505ba9a36f2cf4cc5e8308126d0a2c3b9d24e57c5011376b6263e2a1258eec1eb72bedea3eb5ccf73eb081b4c6d5faa998d7b795c057dd757d14200", 0x74, 0x8012, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt\x00', 0x2) mount(0x0, &(0x7f0000000140)='./proc_mnt\x00', &(0x7f0000000180)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc_mnt/irq/12/smp_affinity\x00', 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000000200)="55f7ee03ccaa274c40812dbb2c45", 0xfffffdd4) recvfrom$inet(r0, &(0x7f0000001780)=""/8, 0x8, 0x0, 0x0, 0x0) 2.536334007s ago: executing program 2 (id=598): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0xa, 0xfffffffffffffff7, 0xfffffffc, 0x3e}, 0x0) syz_clone(0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) bind$rds(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x54}) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000004c0)={0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c) bind$inet6(r2, &(0x7f0000000500)={0xa, 0xce22, 0x7f, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xffffffff}, 0x1c) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000140)={@my=0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f00000001c0)={{@host, 0x4000000}, @host, 0x0, 0x2000000, 0x2449, 0xfffffffffffffffd}) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f00000000c0)=0xb0000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000008000000000000000000910095"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000400)={r3, r3, 0x2f, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000440)=r4, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000480)={r4, r3, 0x4, r3}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000800000/0x800000)=nil, &(0x7f0000199000/0x800000)=nil, 0x800000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r6 = socket(0x400000000010, 0x3, 0x0) openat$binderfs_log(0xffffff9c, &(0x7f00000000c0)='./binderfs/binder_logs/transactions_hashed\x00', 0x0, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r8, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000038c0)=@newtfilter={0x40, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0x4, 0xfff3}, {}, {0x9, 0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x3, 0xc}}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x26e8, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 1.168081047s ago: executing program 1 (id=599): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\x00', 0x1, 0x4c001, 0x0, 0x0) sendto$inet(r0, &(0x7f00000015c0)="2e552f5d9fd8b0d9627c4980f0d1ea2bf8f617a682acd2841acd878bd68344d4f50f83b0c51fa9025a01c95d4a068ec8b12d01010000a44c4505ba9a36f2cf4cc5e8308126d0a2c3b9d24e57c5011376b6263e2a1258eec1eb72bedea3eb5ccf73eb081b4c6d5faa998d7b795c057dd757d14200", 0x74, 0x8012, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000001780)=""/8, 0x8, 0x0, 0x0, 0x0) (fail_nth: 2) 857.792707ms ago: executing program 4 (id=600): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x82040, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x40) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_usb_connect$uac1(0x0, 0xb1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000008c0)={0x84, &(0x7f0000000680)=ANY=[@ANYBLOB="200704"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000740)={0x84, &(0x7f0000000200)={0x20, 0x3, 0xa, "8e0a3bf7c87d996baa26"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0xbe}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xd5}, &(0x7f0000000300)={0x20, 0x0, 0x4}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x120, 0x4}}, 0x0, &(0x7f00000003c0)={0x40, 0x9, 0x1, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f00000012c0)={0x1c, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\v3'], 0x0, 0x0}) ioctl(0xffffffffffffffff, 0x4713065f, &(0x7f0000001300)="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") syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000a80)={0x2c, &(0x7f0000000800)={0x20, 0x8, 0x3, "8e36b1"}, 0x0, 0x0, &(0x7f0000000a00), 0x0}) 260.702482ms ago: executing program 0 (id=601): syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, 0x0, 0x4004800) socket$igmp6(0xa, 0x3, 0x2) syz_open_procfs(0x0, &(0x7f0000000900)='net/udplite6\x00') mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f00000002c0)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000300)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380), 0x200000, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000003c0), 0x2, 0x141102) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000440)="94", 0xf000}, {0x0}], 0x2) io_uring_setup(0x2e08, &(0x7f0000000480)={0x0, 0xda80, 0x40, 0x1, 0x0, 0x0, r2}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000500)={0x1, &(0x7f0000000540)=[{0x6, 0x0, 0x6, 0x7fff7ffc}]}) clock_settime(0x0, &(0x7f0000000580)={0x77359400}) r4 = userfaultfd(0x80001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000005c0)={0xaa, 0x1a5}) ioctl$UFFDIO_COPY(r4, 0xc028aa05, &(0x7f0000000600)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) r5 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x7b, 0x983a}, 0x90) r6 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/class/ptp/ptp0/n_vclocks\x00', 0x2, 0x0) write(r6, 0x0, 0x0) 0s ago: executing program 1 (id=602): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x3, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_emit_ethernet(0x22, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x2, 0x1, 0x14, 0x64, 0x0, 0x4, 0x89, 0x0, @rand_addr=0x64010102, @multicast1}}}}}, 0x0) fsopen(0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000080)={0x50, 0x0, r5, {0x7, 0x29, 0x9, 0xffffffff90adedc4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x10}}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="50010001000000000000000200000000000000d800", @ANYRESDEC=r6], 0x0, 0x0, 0x0}) mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x3a84821, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, 0x0, 0x4080) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003040)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a48000000160a01080000000000000000020000000900020073797a30000000000900010073797a30000000001c000380180003801400010067656e65766530000000000004000000140000001100010000000000000000000000000a"], 0x70}}, 0x24040884) kernel console output (not intermixed with test programs): b0d225fa0 R15: 00007ffc82535e58 [ 245.445671][ T7525] [ 245.537742][ T4932] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.537769][ T4932] usb 5-1: Product: syz [ 245.537786][ T4932] usb 5-1: Manufacturer: syz [ 245.537808][ T4932] usb 5-1: SerialNumber: syz [ 245.575666][ T4932] usb 5-1: config 0 descriptor?? [ 245.578558][ T7535] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 245.580023][ T7525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 245.581117][ T7525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 245.582673][ T7525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 245.583088][ T7525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 245.604984][ T4932] cyberjack 5-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 245.610745][ T4932] usb 5-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 245.832838][ T5785] usbhid 4-1:0.0: can't add hid device: -71 [ 245.832932][ T5785] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 245.878084][ T5785] usb 4-1: USB disconnect, device number 18 [ 245.934503][ T29] audit: type=1400 audit(1792610343.941:469): avc: denied { append } for pid=7552 comm="syz.2.395" name="loop6" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 245.938414][ T7553] loop6: detected capacity change from 0 to 2640 [ 245.940054][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940094][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940122][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940148][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940176][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940218][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940270][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940298][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940313][ T7553] ldm_validate_partition_table(): Disk read failed. [ 245.940338][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940366][ T7553] Buffer I/O error on dev loop6, logical block 0, async page read [ 245.940408][ T7553] Dev loop6: unable to read RDB block 0 [ 245.940561][ T7553] loop6: unable to read partition table [ 245.940719][ T7553] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 246.041776][ T7553] loop6: detected capacity change from 2640 to 524288000 [ 246.165407][ T7535] netlink: 8 bytes leftover after parsing attributes in process `syz.4.381'. [ 246.165429][ T7535] netlink: 24 bytes leftover after parsing attributes in process `syz.4.381'. [ 246.179961][ T7535] netlink: 4 bytes leftover after parsing attributes in process `syz.4.381'. [ 246.245714][ T5785] usb 5-1: USB disconnect, device number 18 [ 246.323325][ T7559] fuse: Bad value for 'fd' [ 246.428079][ T5785] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 246.428679][ T5785] cyberjack 5-1:0.69: device disconnected [ 246.466033][ T7563] /dev/nullb0: Can't open blockdev [ 246.627175][ T29] audit: type=1400 audit(1792610344.641:470): avc: denied { read write } for pid=7562 comm="syz.3.398" name="uhid" dev="devtmpfs" ino=1270 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 246.631385][ T29] audit: type=1400 audit(1792610344.641:471): avc: denied { open } for pid=7562 comm="syz.3.398" path="/dev/uhid" dev="devtmpfs" ino=1270 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 246.939424][ T29] audit: type=1400 audit(1792610344.951:472): avc: denied { ioctl } for pid=7562 comm="syz.3.398" path="/dev/vhost-vsock" dev="devtmpfs" ino=1272 ioctlcmd=0xaf84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 247.151976][ T7573] usb usb7: check_ctrlrecip: process 7573 (syz.1.400) requesting ep 01 but needs 81 [ 247.332672][ T7577] netlink: 8 bytes leftover after parsing attributes in process `syz.2.402'. [ 247.387714][ T7584] fuse: Bad value for 'fd' [ 248.213534][ T7591] block nbd2: NBD_DISCONNECT [ 248.226900][ T7591] /dev/nullb0: Can't open blockdev [ 249.222700][ T29] audit: type=1326 audit(1792610347.231:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7599 comm="syz.2.409" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 249.224436][ T29] audit: type=1326 audit(1792610347.231:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7599 comm="syz.2.409" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 249.280357][ T29] audit: type=1326 audit(1792610347.281:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7599 comm="syz.2.409" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 249.280412][ T29] audit: type=1326 audit(1792610347.281:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7599 comm="syz.2.409" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 249.280459][ T29] audit: type=1326 audit(1792610347.281:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7599 comm="syz.2.409" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 249.280504][ T29] audit: type=1326 audit(1792610347.281:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7599 comm="syz.2.409" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 249.415167][ T4932] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 249.415806][ T9] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 249.567790][ T9] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 249.577083][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.577111][ T9] usb 2-1: Product: syz [ 249.577127][ T9] usb 2-1: Manufacturer: syz [ 249.577144][ T9] usb 2-1: SerialNumber: syz [ 249.585984][ T4932] usb 5-1: Using ep0 maxpacket: 16 [ 249.601813][ T4932] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 249.606769][ T9] usb 2-1: config 0 descriptor?? [ 249.608437][ T4932] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 249.608460][ T4932] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 249.624081][ T4932] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 249.624106][ T4932] usb 5-1: SerialNumber: syz [ 249.705845][ T4932] usb 5-1: 0:2 : does not exist [ 249.822577][ T7604] netlink: 'syz.2.409': attribute type 126 has an invalid length. [ 249.844530][ T9] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 249.844615][ T7585] netlink: 44 bytes leftover after parsing attributes in process `syz.0.405'. [ 250.083461][ T7608] FAULT_INJECTION: forcing a failure. [ 250.083461][ T7608] name failslab, interval 1, probability 5, space 0, times 10000 [ 250.083486][ T7608] CPU: 0 UID: 0 PID: 7608 Comm: syz.2.410 Tainted: G L syzkaller #0 PREEMPT(full) [ 250.083504][ T7608] Tainted: [L]=SOFTLOCKUP [ 250.083508][ T7608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 250.083516][ T7608] Call Trace: [ 250.083521][ T7608] [ 250.083527][ T7608] dump_stack_lvl+0x100/0x190 [ 250.083550][ T7608] should_fail_ex.cold+0x5/0xa [ 250.083569][ T7608] should_failslab+0xc2/0x120 [ 250.083590][ T7608] __kmalloc_noprof+0xfc/0x840 [ 250.083606][ T7608] ? tomoyo_encode2+0xfb/0x3c0 [ 250.083622][ T7608] tomoyo_encode2+0xfb/0x3c0 [ 250.083637][ T7608] tomoyo_encode+0x29/0x50 [ 250.083648][ T7608] tomoyo_realpath_from_path+0x18c/0x690 [ 250.083665][ T7608] tomoyo_check_open_permission+0x2af/0x3c0 [ 250.083683][ T7608] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 250.083706][ T7608] ? hook_file_open+0x248/0x8e0 [ 250.083732][ T7608] ? __pfx_selinux_inode_permission+0x10/0x10 [ 250.083750][ T7608] tomoyo_file_open+0x6b/0x90 [ 250.083765][ T7608] security_file_open+0xb5/0x1e0 [ 250.083778][ T7608] do_dentry_open+0x552/0x1470 [ 250.083798][ T7608] vfs_open_consume+0xcc/0x460 [ 250.083812][ T7608] path_openat+0x1551/0x2430 [ 250.083830][ T7608] ? __pfx_path_openat+0x10/0x10 [ 250.083845][ T7608] do_file_open+0x20e/0x430 [ 250.083858][ T7608] ? __pfx_do_file_open+0x10/0x10 [ 250.083880][ T7608] ? _raw_spin_unlock+0x28/0x50 [ 250.083897][ T7608] ? alloc_fd+0x471/0x7a0 [ 250.083913][ T7608] do_sys_openat2+0x163/0x1d0 [ 250.083926][ T7608] ? __pfx_do_sys_openat2+0x10/0x10 [ 250.083945][ T7608] __x64_sys_openat+0x12d/0x210 [ 250.083958][ T7608] ? __pfx___x64_sys_openat+0x10/0x10 [ 250.083977][ T7608] do_syscall_64+0x123/0x790 [ 250.083991][ T7608] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.084004][ T7608] RIP: 0033:0x7fa09a55fd8e [ 250.084014][ T7608] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 250.084025][ T7608] RSP: 002b:00007fa09b466b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 250.084037][ T7608] RAX: ffffffffffffffda RBX: 00007fa09b4676c0 RCX: 00007fa09a55fd8e [ 250.084045][ T7608] RDX: 0000000000040002 RSI: 00007fa09b466c00 RDI: ffffffffffffff9c [ 250.084053][ T7608] RBP: 00007fa09b466c00 R08: 0000000000000000 R09: 0000000000000000 [ 250.084060][ T7608] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 250.084067][ T7608] R13: 00007fa09a826038 R14: 00007fa09a825fa0 R15: 00007ffe2641dcd8 [ 250.084084][ T7608] [ 250.084115][ T7608] ERROR: Out of memory at tomoyo_realpath_from_path. [ 250.317541][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 250.317591][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 250.472148][ T7610] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7610 comm=syz.2.412 [ 250.625212][ T5705] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 250.744980][ T44] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 250.779866][ T4932] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 250.792663][ T5705] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice= 0.00 [ 250.793226][ T4932] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 250.794041][ T5705] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.841382][ T4932] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 250.865263][ T4932] usb 5-1: USB disconnect, device number 19 [ 250.875287][ T44] usb 1-1: device descriptor read/64, error -71 [ 250.902233][ T7615] udevd[7615]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 251.114925][ T44] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 251.292936][ T9] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 251.306821][ T9] usb 2-1: USB disconnect, device number 19 [ 251.311137][ T7396] udevd[7396]: setting owner of /dev/bus/usb/002/019 to uid=0, gid=0 failed: No such file or directory [ 251.344938][ T44] usb 1-1: device descriptor read/64, error -71 [ 251.455651][ T44] usb usb1-port1: attempt power cycle [ 251.505676][ T7613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 251.506081][ T7613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 251.916503][ T7628] fuse: Bad value for 'fd' [ 251.927741][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 251.927758][ T29] audit: type=1400 audit(1792610349.941:503): avc: denied { create } for pid=7611 comm="syz.3.411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 251.928086][ T7613] netlink: 52 bytes leftover after parsing attributes in process `syz.3.411'. [ 251.928550][ T29] audit: type=1400 audit(1792610349.941:504): avc: denied { write } for pid=7611 comm="syz.3.411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 251.989726][ T44] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 252.018627][ T44] usb 1-1: device descriptor read/8, error -71 [ 252.043672][ T5705] usb 4-1: Firmware version (0.0) predates our first public release. [ 252.043687][ T5705] usb 4-1: Please update to version 0.2 or newer [ 252.137088][ T5705] usb 4-1: USB disconnect, device number 19 [ 252.282958][ T7638] jffs2: notice: (7638) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 252.796439][ T44] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 252.815571][ T44] usb 1-1: device descriptor read/8, error -71 [ 252.925008][ T5609] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 252.926869][ T44] usb usb1-port1: unable to enumerate USB device [ 252.987357][ T29] audit: type=1326 audit(1792610350.991:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7640 comm="syz.2.420" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 252.987412][ T29] audit: type=1326 audit(1792610350.991:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7640 comm="syz.2.420" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 252.987459][ T29] audit: type=1326 audit(1792610350.991:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7640 comm="syz.2.420" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 252.987514][ T29] audit: type=1326 audit(1792610350.991:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7640 comm="syz.2.420" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 252.987560][ T29] audit: type=1326 audit(1792610350.991:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7640 comm="syz.2.420" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 252.987606][ T29] audit: type=1326 audit(1792610350.991:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7640 comm="syz.2.420" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 252.987652][ T29] audit: type=1326 audit(1792610350.991:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7640 comm="syz.2.420" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 252.987698][ T29] audit: type=1326 audit(1792610350.991:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7640 comm="syz.2.420" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 253.222696][ T5609] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 253.237469][ T5609] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.237497][ T5609] usb 2-1: Product: syz [ 253.237513][ T5609] usb 2-1: Manufacturer: syz [ 253.237530][ T5609] usb 2-1: SerialNumber: syz [ 253.240613][ T5609] usb 2-1: config 0 descriptor?? [ 253.295293][ T7643] FAULT_INJECTION: forcing a failure. [ 253.295293][ T7643] name failslab, interval 1, probability 5, space 0, times 9998 [ 253.295330][ T7643] CPU: 1 UID: 0 PID: 7643 Comm: syz.4.421 Tainted: G L syzkaller #0 PREEMPT(full) [ 253.295346][ T7643] Tainted: [L]=SOFTLOCKUP [ 253.295350][ T7643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 253.295357][ T7643] Call Trace: [ 253.295362][ T7643] [ 253.295367][ T7643] dump_stack_lvl+0x100/0x190 [ 253.295388][ T7643] should_fail_ex.cold+0x5/0xa [ 253.295405][ T7643] should_failslab+0xc2/0x120 [ 253.295422][ T7643] __kmalloc_noprof+0xfc/0x840 [ 253.295438][ T7643] ? bpf_test_init.isra.0+0x88/0x100 [ 253.295461][ T7643] bpf_test_init.isra.0+0x88/0x100 [ 253.295482][ T7643] bpf_prog_test_run_skb+0x48e/0x3530 [ 253.295497][ T7643] ? lock_acquire+0x1d1/0x380 [ 253.295510][ T7643] ? __fget_files+0x34/0x3d0 [ 253.295521][ T7643] ? find_held_lock+0x2b/0x80 [ 253.295532][ T7643] ? __fget_files+0x211/0x3d0 [ 253.295546][ T7643] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 253.295560][ T7643] ? fput+0x7c/0x100 [ 253.295573][ T7643] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 253.295585][ T7643] __sys_bpf+0x2265/0x4a30 [ 253.295603][ T7643] ? __pfx___sys_bpf+0x10/0x10 [ 253.295615][ T7643] ? find_held_lock+0x2b/0x80 [ 253.295625][ T7643] ? get_pid_task+0xfc/0x250 [ 253.295641][ T7643] ? get_pid_task+0xfc/0x250 [ 253.295661][ T7643] ? find_held_lock+0x2b/0x80 [ 253.295675][ T7643] ? rcu_read_lock_any_held+0x6a/0x90 [ 253.295687][ T7643] ? find_held_lock+0x2b/0x80 [ 253.295697][ T7643] ? ksys_write+0x190/0x250 [ 253.295710][ T7643] ? ksys_write+0x190/0x250 [ 253.295724][ T7643] ? lock_acquire+0x1d1/0x380 [ 253.295747][ T7643] ? fput+0x7c/0x100 [ 253.295758][ T7643] ? ksys_write+0x1ac/0x250 [ 253.295774][ T7643] ? __x64_sys_bpf+0xce/0x140 [ 253.295786][ T7643] __x64_sys_bpf+0xce/0x140 [ 253.295800][ T7643] ? do_syscall_64+0xae/0x790 [ 253.295813][ T7643] do_syscall_64+0x123/0x790 [ 253.295825][ T7643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.295837][ T7643] RIP: 0033:0x7f830c79f559 [ 253.295847][ T7643] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 253.295858][ T7643] RSP: 002b:00007f830d698028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 253.295869][ T7643] RAX: ffffffffffffffda RBX: 00007f830ca25fa0 RCX: 00007f830c79f559 [ 253.295877][ T7643] RDX: 000000000000002c RSI: 0000200000001740 RDI: 000000000000000a [ 253.295885][ T7643] RBP: 00007f830d698090 R08: 0000000000000000 R09: 0000000000000000 [ 253.295891][ T7643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.295898][ T7643] R13: 00007f830ca26038 R14: 00007f830ca25fa0 R15: 00007ffd411b4928 [ 253.295913][ T7643] [ 253.596999][ T5609] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 253.667453][ T7645] netlink: 'syz.2.420': attribute type 126 has an invalid length. [ 253.872752][ T7651] rxe_eth0 speed is unknown, defaulting to 1000 [ 255.086775][ T7662] FAULT_INJECTION: forcing a failure. [ 255.086775][ T7662] name failslab, interval 1, probability 5, space 0, times 9997 [ 255.086819][ T7662] CPU: 1 UID: 0 PID: 7662 Comm: syz.4.428 Tainted: G L syzkaller #0 PREEMPT(full) [ 255.086852][ T7662] Tainted: [L]=SOFTLOCKUP [ 255.086860][ T7662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 255.086874][ T7662] Call Trace: [ 255.086881][ T7662] [ 255.086890][ T7662] dump_stack_lvl+0x100/0x190 [ 255.086929][ T7662] should_fail_ex.cold+0x5/0xa [ 255.086962][ T7662] should_failslab+0xc2/0x120 [ 255.086996][ T7662] __kmalloc_cache_noprof+0x91/0x6d0 [ 255.087024][ T7662] ? copy_mount_options+0x55/0x190 [ 255.087060][ T7662] copy_mount_options+0x55/0x190 [ 255.087092][ T7662] __x64_sys_mount+0x1ab/0x310 [ 255.087118][ T7662] ? __pfx___x64_sys_mount+0x10/0x10 [ 255.087152][ T7662] do_syscall_64+0x123/0x790 [ 255.087178][ T7662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.087202][ T7662] RIP: 0033:0x7f830c79f559 [ 255.087220][ T7662] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 255.087242][ T7662] RSP: 002b:00007f830d698028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 255.087265][ T7662] RAX: ffffffffffffffda RBX: 00007f830ca25fa0 RCX: 00007f830c79f559 [ 255.087280][ T7662] RDX: 0000200000002600 RSI: 00002000000025c0 RDI: 0000000000000000 [ 255.087293][ T7662] RBP: 00007f830c836b20 R08: 00002000000068c0 R09: 0000000000000000 [ 255.087306][ T7662] R10: 0000000002808808 R11: 0000000000000246 R12: 0000000000000000 [ 255.087319][ T7662] R13: 00007f830ca26038 R14: 00007f830ca25fa0 R15: 00007ffd411b4928 [ 255.087349][ T7662] [ 255.493781][ T7669] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 255.497888][ T7669] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.557343][ T5609] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 258.214915][ T10] usb 2-1: USB disconnect, device number 20 [ 258.281618][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 258.281631][ T29] audit: type=1400 audit(1792610356.231:532): avc: denied { map } for pid=7672 comm="syz.4.429" path="socket:[15340]" dev="sockfs" ino=15340 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 258.281659][ T29] audit: type=1400 audit(1792610356.231:533): avc: denied { accept } for pid=7672 comm="syz.4.429" path="socket:[15340]" dev="sockfs" ino=15340 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 258.281683][ T29] audit: type=1400 audit(1792610356.231:534): avc: denied { read } for pid=7672 comm="syz.4.429" name="sg0" dev="devtmpfs" ino=851 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 258.281708][ T29] audit: type=1400 audit(1792610356.231:535): avc: denied { open } for pid=7672 comm="syz.4.429" path="/dev/sg0" dev="devtmpfs" ino=851 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 258.281732][ T29] audit: type=1400 audit(1792610356.231:536): avc: denied { ioctl } for pid=7672 comm="syz.4.429" path="/dev/sg0" dev="devtmpfs" ino=851 ioctlcmd=0x2275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 258.613897][ T29] audit: type=1400 audit(1792610356.621:537): avc: denied { write } for pid=7674 comm="syz.3.430" name="sg0" dev="devtmpfs" ino=851 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 259.484925][ T10] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 259.636838][ T10] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 259.638160][ T10] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 259.638184][ T10] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 259.638200][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 259.638235][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 259.638258][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 259.640635][ T10] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 259.640659][ T10] usb 1-1: Product: syz [ 259.640673][ T10] usb 1-1: Manufacturer: syz [ 259.693070][ T10] cdc_wdm 1-1:1.0: skipping garbage [ 259.693088][ T10] cdc_wdm 1-1:1.0: skipping garbage [ 259.730838][ T10] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 259.730858][ T10] cdc_wdm 1-1:1.0: Unknown control protocol [ 259.898236][ T7691] syzkaller0: entered promiscuous mode [ 259.898252][ T7691] syzkaller0: entered allmulticast mode [ 259.900623][ T29] audit: type=1400 audit(1792610357.911:538): avc: denied { read write } for pid=7685 comm="syz.0.433" name="cdc-wdm0" dev="devtmpfs" ino=3053 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 259.900903][ T29] audit: type=1400 audit(1792610357.911:539): avc: denied { open } for pid=7685 comm="syz.0.433" path="/dev/cdc-wdm0" dev="devtmpfs" ino=3053 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 259.976223][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 259.976361][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 259.976631][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 259.976659][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 259.976900][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 259.976925][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 259.977130][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 259.977154][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 259.977386][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 259.977400][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 259.977573][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 259.977584][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 259.977753][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 259.977764][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 259.977887][ T10] usb 1-1: USB disconnect, device number 23 [ 259.977948][ C0] cdc_wdm 1-1:1.0: nonzero urb status received: -71 [ 259.977970][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - 0 bytes [ 259.977999][ C0] cdc_wdm 1-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 260.008501][ T7710] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 260.008909][ T7710] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 263.689427][ T29] audit: type=1326 audit(1792610361.701:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 263.689461][ T29] audit: type=1326 audit(1792610361.701:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 263.691329][ T29] audit: type=1326 audit(1792610361.701:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 263.691538][ T29] audit: type=1326 audit(1792610361.701:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 263.780863][ T29] audit: type=1326 audit(1792610361.771:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 263.780896][ T29] audit: type=1326 audit(1792610361.771:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 263.780922][ T29] audit: type=1326 audit(1792610361.771:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 263.780946][ T29] audit: type=1326 audit(1792610361.771:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 263.780971][ T29] audit: type=1326 audit(1792610361.771:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 263.780995][ T29] audit: type=1326 audit(1792610361.771:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7728 comm="syz.3.436" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 264.128529][ T7733] netlink: 'syz.3.436': attribute type 126 has an invalid length. [ 265.197884][ T7740] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 265.313406][ T7739] netdevsim netdevsim3: loading /lib/firmware// failed with error -22 [ 265.313447][ T7739] netdevsim netdevsim3: Direct firmware load for / failed with error -22 [ 265.319836][ T7739] netdevsim netdevsim3: Falling back to sysfs fallback for: / [ 266.147424][ T7722] lo: entered allmulticast mode [ 266.148464][ T7722] bond0: entered allmulticast mode [ 266.148877][ T7722] dummy0: entered allmulticast mode [ 266.149180][ T7722] eql: entered allmulticast mode [ 266.149354][ T7722] ifb0: entered allmulticast mode [ 266.150487][ T7722] ifb1: entered allmulticast mode [ 266.150815][ T7722] virtio_net virtio1 eth0: entered allmulticast mode [ 266.151560][ T7722] mac80211_hwsim hwsim0 wlan0: entered allmulticast mode [ 266.151894][ T7722] mac80211_hwsim hwsim1 wlan1: entered allmulticast mode [ 266.152335][ T7722] hwsim0: entered allmulticast mode [ 266.152418][ T7722] ieee802154 phy0 wpan0: entered allmulticast mode [ 266.152590][ T7722] ieee802154 phy1 wpan1: entered allmulticast mode [ 266.152839][ T7722] teql0: entered allmulticast mode [ 266.152948][ T7722] tunl0: entered allmulticast mode [ 266.153060][ T7722] gre0: entered allmulticast mode [ 266.153142][ T7722] gretap0: entered allmulticast mode [ 266.153233][ T7722] erspan0: entered allmulticast mode [ 266.153310][ T7722] ip_vti0: entered allmulticast mode [ 266.153586][ T7722] ip6_vti0: entered allmulticast mode [ 266.153696][ T7722] sit0: entered allmulticast mode [ 266.154012][ T7722] ip6tnl0: entered allmulticast mode [ 266.154100][ T7722] ip6gre0: entered allmulticast mode [ 266.154183][ T7722] lapb0: entered allmulticast mode [ 266.154416][ T7722] lapb1: entered allmulticast mode [ 266.154700][ T7722] lapb2: entered allmulticast mode [ 266.157116][ T7722] lapb3: entered allmulticast mode [ 266.157435][ T7722] lapb4: entered allmulticast mode [ 266.157719][ T7722] lapb5: entered allmulticast mode [ 266.158146][ T7722] lowpan0: entered allmulticast mode [ 266.158286][ T7722] rxe_eth0: entered allmulticast mode [ 266.158688][ T7722] wireguard0: entered allmulticast mode [ 266.158993][ T7722] wireguard1: entered allmulticast mode [ 266.159223][ T7722] wireguard2: entered allmulticast mode [ 266.159455][ T7722] wireguard3: entered allmulticast mode [ 266.170853][ T5705] rxe_eth0 speed is unknown, defaulting to 1000 [ 266.446737][ T10] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 266.456578][ T7753] tipc: Started in network mode [ 266.456595][ T7753] tipc: Node identity 4, cluster identity 4711 [ 266.456607][ T7753] tipc: Node number set to 4 [ 266.459523][ T7753] tipc: Enabled bearer , priority 0 [ 266.460588][ T7753] tipc: Resetting bearer [ 266.486619][ T7751] fuse: Bad value for 'fd' [ 266.521896][ T7753] tipc: Disabling bearer [ 266.823494][ T7766] netlink: 44 bytes leftover after parsing attributes in process `syz.4.446'. [ 267.235391][ T10] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice= 0.00 [ 267.236451][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.525078][ T5705] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 267.573787][ T7772] syzkaller0: entered promiscuous mode [ 267.573804][ T7772] syzkaller0: entered allmulticast mode [ 267.695380][ T5705] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 267.696283][ T5705] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.698228][ T5705] usb 1-1: config 0 descriptor?? [ 267.703410][ T5705] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 267.784920][ T44] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 267.866794][ T7747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 267.867164][ T7747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 267.880746][ T7747] netlink: 52 bytes leftover after parsing attributes in process `syz.3.443'. [ 267.899183][ T10] usb 4-1: Firmware version (0.0) predates our first public release. [ 267.899229][ T10] usb 4-1: Please update to version 0.2 or newer [ 267.934380][ T7768] fuse: Unknown parameter '0xffffffffffffffff0x0000000000000003ÿÿÿÿÿÿÿÿ00000000000000000000006' [ 267.955451][ T44] usb 5-1: Using ep0 maxpacket: 16 [ 267.958538][ T5705] gp8psk: usb in 128 operation failed. [ 267.959456][ T44] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 267.960267][ T5705] gp8psk: usb in 137 operation failed. [ 267.960283][ T5705] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 267.960448][ T44] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 267.960470][ T44] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 267.961370][ T44] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 267.961394][ T44] usb 5-1: SerialNumber: syz [ 267.963418][ T5705] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 267.963467][ T5705] usb 1-1: media controller created [ 267.970009][ T44] usb 5-1: 0:2 : does not exist [ 268.052267][ T10] usb 4-1: USB disconnect, device number 20 [ 268.070496][ T5705] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 268.090612][ T7778] batman_adv: batadv0: Adding interface: syzkaller0 [ 268.090628][ T7778] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 268.090685][ T7778] batman_adv: batadv0: Interface activated: syzkaller0 [ 268.103688][ T5705] gp8psk_fe: Frontend attached [ 268.103730][ T5705] usb 1-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 268.104180][ T5705] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 268.256603][ T5705] gp8psk: usb in 138 operation failed. [ 268.256619][ T5705] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 268.256631][ T5705] gp8psk: found Genpix USB device pID = 203 (hex) [ 268.288841][ T5705] usb 1-1: USB disconnect, device number 24 [ 268.373201][ T5705] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 269.086240][ T7778] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 269.248826][ T7778] batman_adv: batadv0: Removing interface: syzkaller0 [ 270.013851][ T44] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 270.189678][ T44] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 271.196514][ T10] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 271.351889][ T44] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 271.373993][ T44] usb 5-1: USB disconnect, device number 20 [ 271.375163][ T10] usb 4-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 271.394940][ T10] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 271.394964][ T10] usb 4-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 271.394997][ T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 271.395043][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.445839][ T10] gspca_main: spca501-2.14.0 probing 0000:0000 [ 271.487113][ T7742] udevd[7742]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 272.080684][ T10] gspca_spca501: reg write: error -110 [ 272.080925][ T10] spca501 4-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 272.083060][ T10] spca501 4-1:1.0: probe with driver spca501 failed with error -22 [ 272.140792][ T10] uvcvideo 4-1:1.0: probe with driver uvcvideo failed with error -22 [ 273.319462][ T7814] jffs2: notice: (7814) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 273.355890][ T7814] usb usb7: usbfs: process 7814 (syz.0.459) did not claim interface 0 before use [ 273.771663][ T10] usb 4-1: USB disconnect, device number 21 [ 273.786187][ T7817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.787228][ T7817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.106275][ T7823] netlink: 44 bytes leftover after parsing attributes in process `syz.4.461'. [ 274.719338][ T44] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 274.857624][ T5785] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 274.884962][ T44] usb 1-1: Using ep0 maxpacket: 16 [ 274.886970][ T44] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 274.889925][ T44] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 274.890096][ T44] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 274.932209][ T5609] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 274.950004][ T44] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.950053][ T44] usb 1-1: Product: syz [ 274.950081][ T44] usb 1-1: Manufacturer: syz [ 274.950144][ T44] usb 1-1: SerialNumber: syz [ 275.006051][ T44] usb 1-1: config 0 descriptor?? [ 275.042038][ T44] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 275.042078][ T44] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 275.075119][ T5609] usb 4-1: Using ep0 maxpacket: 16 [ 275.075542][ T5785] usb 2-1: Using ep0 maxpacket: 32 [ 275.080471][ T5609] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 275.083099][ T5785] usb 2-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 275.143411][ T5785] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 275.143552][ T5785] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 275.143865][ T5785] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.178537][ T5609] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 275.178603][ T5609] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 275.212843][ T5609] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 275.212923][ T5609] usb 4-1: SerialNumber: syz [ 275.294051][ T5785] usb 2-1: config 0 descriptor?? [ 275.463228][ T5609] usb 4-1: 0:2 : does not exist [ 275.874907][ T10] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 276.010953][ T44] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 276.011741][ T44] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 276.028322][ T10] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 276.031025][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.031049][ T10] usb 5-1: Product: syz [ 276.031066][ T10] usb 5-1: Manufacturer: syz [ 276.031082][ T10] usb 5-1: SerialNumber: syz [ 276.108837][ T10] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 276.213154][ T44] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 276.213203][ T44] em28xx 1-1:0.0: No AC97 audio processor [ 276.317737][ T7847] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.318268][ T7847] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.409761][ T5609] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 276.416989][ T5609] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 276.442368][ T5609] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 276.461561][ T5609] usb 4-1: USB disconnect, device number 22 [ 276.490874][ T7742] udevd[7742]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 276.531195][ T7847] vimc link validate: Sensor A:src:640x480 (0x42474752, 8, 2, 0, 8) Raw Capture 0:snk:640x480 (0x42474752, 8, 0, 0, 0) [ 276.531287][ T7847] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 276.591499][ T44] usb 5-1: USB disconnect, device number 21 [ 276.662043][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 276.662061][ T29] audit: type=1400 audit(1792610374.671:570): avc: denied { create } for pid=7837 comm="syz.1.469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 276.822234][ T7855] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.822657][ T7855] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.888778][ T7856] A link change request failed with some changes committed already. Interface veth1_vlan may have been left with an inconsistent configuration, please check. [ 276.939225][ T7857] overlay: ./file0 is not a directory [ 277.926583][ T10] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 277.926965][ T10] ath9k_htc: Failed to initialize the device [ 277.947306][ T44] usb 5-1: ath9k_htc: USB layer deinitialized [ 278.021848][ T5609] usb 2-1: USB disconnect, device number 21 [ 278.073283][ T5705] usb 1-1: USB disconnect, device number 25 [ 278.076619][ T5705] em28xx 1-1:0.0: Disconnecting em28xx [ 278.193125][ T5705] em28xx: Freeing device [ 278.371083][ T7872] jffs2: notice: (7872) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 279.440499][ T7885] netlink: 44 bytes leftover after parsing attributes in process `syz.4.480'. [ 279.808064][ T7887] vti0: entered promiscuous mode [ 279.983122][ T7890] comedi comedi1: Minor 4 specified more than once! [ 280.318475][ T7897] jffs2: notice: (7897) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 280.468144][ T7896] overlayfs: overlapping lowerdir path [ 280.756113][ T7897] usb usb7: usbfs: process 7897 (syz.4.483) did not claim interface 0 before use [ 281.599263][ T5705] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 281.824173][ T5705] usb 1-1: Using ep0 maxpacket: 32 [ 281.841287][ T5705] usb 1-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 281.855270][ T10] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 281.886647][ T5705] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 281.886678][ T5705] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 281.886775][ T5705] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.991640][ T5705] usb 1-1: config 0 descriptor?? [ 282.025178][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 282.027996][ T10] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 282.084556][ T10] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 282.085124][ T10] usb 5-1: config 0 has no interface number 0 [ 282.141185][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.141283][ T10] usb 5-1: Product: syz [ 282.141323][ T10] usb 5-1: Manufacturer: syz [ 282.141362][ T10] usb 5-1: SerialNumber: syz [ 282.215661][ T10] usb 5-1: config 0 descriptor?? [ 282.312364][ T7914] trusted_key: encrypted_key: insufficient parameters specified [ 282.545052][ T7922] comedi comedi1: Minor 4 specified more than once! [ 282.617466][ T29] audit: type=1326 audit(1792610380.621:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.617861][ T29] audit: type=1326 audit(1792610380.621:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.618318][ T29] audit: type=1326 audit(1792610380.621:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.620116][ T29] audit: type=1326 audit(1792610380.621:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.621824][ T29] audit: type=1326 audit(1792610380.621:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.623345][ T29] audit: type=1326 audit(1792610380.621:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.625154][ T29] audit: type=1326 audit(1792610380.621:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.625393][ T29] audit: type=1326 audit(1792610380.621:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.625743][ T29] audit: type=1326 audit(1792610380.621:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.627902][ T29] audit: type=1326 audit(1792610380.621:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7916 comm="syz.2.489" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa09a59f559 code=0x7ffc0000 [ 282.774393][ T7910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 282.797406][ T7910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 282.826247][ T44] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 282.906004][ T10] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 282.909548][ T10] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 283.401778][ T7936] jffs2: notice: (7936) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 284.326731][ T7939] netlink: 8 bytes leftover after parsing attributes in process `syz.2.492'. [ 284.410886][ T7938] syz.2.492 (7938): drop_caches: 2 [ 284.685528][ T7943] tipc: Started in network mode [ 284.685545][ T7943] tipc: Node identity 4, cluster identity 4711 [ 284.685552][ T7943] tipc: Node number set to 4 [ 284.712885][ T7943] tipc: Enabled bearer , priority 0 [ 285.036373][ T7945] [U]  [ 285.036390][ T7945] [U] K{‘ [ 285.036494][ T7945] [U] ät Ž1ÊàŠªFìÇÄfËŠî`GÊJç˜Ügö毹¬¡—þÈoÕñ/ümCç [ 285.036782][ T7945] [U] tžØ–/,�~ˆÄœ­‹jõÿÊ}8îÊþ'o1�Ü"™7-î‚JQœK—¤Wºïqé5c%"¬H12–¦Y“„‰ž€ÊXÍ`ˆ‚íè¼`+³û(·â¿!(éûéz'àtXln»I®gÅj– °üÝ­·på~÷7í!‘Õò"ø¨Î ¾ª(È5ˆObü¤‡ÍƒJÖ [ 285.036920][ T7945] [U] ±k\&—}6£6œXîHX� ¥ôµ„Ìþ.`¸a“$Û40|϶¿�9°øÞ¨„¯À ÏU‚ò4�ôä®VbzÃð}ÌwÔM”TºŽíQŸýΦr’ 4”ÿ [ 285.037202][ T7945] [U] ".h6øÞ"Ökã‡[›‰¤ŒJá4çØI�n¨™[Z(•„C|Të]z{�â3Ÿc=»¨xîôžë…î4ßw‰)\T‘XJø�SH{q;ì¹¢…ötÔÇ+‹¦÷gíèÿ®d„.Ë‚³>yž�÷éwUh„fN—Ž�Çhl]SÔ2ŠÇÙ\g%ŠO¼&z)µðš'¨pul‚_<㠢ذ‰ò®Ôå`Ò±TÔÁþœÐËþ;_ô"(‘u{7jœ¿2X ‘/€'ÝÙcÑÌõIº©ÀÏH¿c�Õ³žV¦=�‘AiÇ%w¼Esž RšŸjŠîœƒÚ”gÂ÷rÁ¹í¡hI˜¢œaïì6-úD�úV¨á i"øånæ¨ þÚAsc~4Áª¹8cø*­OO5/ÿœJš~º§¡w—vK+¬®‰Œ3èÇY)޹M°¸æv¶Ìyqæ½€DTr¯Otpem%f×ÊejÍA5æÔT_-X~ ^aaÛ‚ò˜½qÖå [ 285.037832][ T7945] [U] +�w‰G?]£Ó'a: »Ú)Õïó™“' B>t¢ ¡f/™÷<'èUÓ'–¼h§ié.+]eŸ.½-É¿ÿ¿Ò%÷è>2`¶^Uÿ8F.Š6¤Å3ÓØ+ËA¾Â««„°g3ÓpÂó6:�^0À�téèv÷'Eõt¼€ûâYC‰n¾þrÏ©ÞnèPj× ;æZ†êôñû‘8!¯È\ù…¸AØÊ–2Á£$ðµ™Â­wi.Íç#ŠÈ/Bai¼�Ä`ðá4j’ôdîy@Óz„ügW÷5Ë¿BÄ µÙœ Nóy"vI2ûÌ [ 285.037929][ T7945] [U] ôT¦_K5¸t¬YJÐþÎ9ðÕcÊ$brŸLúNul ¶ü9wÈýÍ|žGå"ʃÆ%Çú¶êCªØ�°¶ºqîÙ ŸÇ3‹Æq¯ôN^HP*½Ü$ µ.Î7yÓ±œ2³ [ 285.037976][ T7945] [U] ½?�©ÿ hüä*ÙÁ”Î3í�7Üé�¾^#Q�"0~‡ ‚ð(éoïX LŒb£,'vîÓ=‹ÝëCÌS«…’G‚S¶Þ0•Ö‚‹Ù`˜›žÙ‡Ÿ†=1(÷î¾™÷p#ò2DO*Ƀ [ 285.038310][ T7945] [U] ©s¹“gžµ²¶“˜GuÐÔd-{¸™â|&“�®ŸŸñ�2µ›LÞc_©œ!`¨ÍozÖ¥¢B¶³%>êrñ¶öwï‡ýŽSsÂH"£yA4£O.šYÙÛä�„RTÔ¶ŒBÚ[+/<>—¡{q¢Ú×_²Õ�LX8ÊU„ÇØî{ðZ³íø�)ÿÒ7?ËrR;ÿcßr hײڣỨè1Å>)©Măâ‰Ït§²Ú(ìÇaÏ�„}9·Ú¥ãJ*MÑœ¥Ä¡«'L¹£q ìDWŸòø¸=ؽ|q¬ ÏÆ™W;5æÙŽª!ñdB¸x`é§ö/÷ÂE�`ƦM¢Xîâ"ä\ [ 285.039269][ T7945] [U] {;Ž õ¥ÂÙ˜_ˆo2«Ñ)îo®›.2ÐW2겨ðyùÃãx_ HPϱœSªD­�¦ø:]‚{Ë©ÔÝæè½ [ 285.039497][ T7945] [U] I,Ç>Çó¤ îÙ5�1ñ÷^1òN4¯oǶþ'0ý?Ö’iÙ9w.ï_.¶WŠa¼Š�Vˆ±`)ÑZ¬ïæc6GiÓ¹²a»¬XL[¢›½¡Fü*ÀñO‰W)+‡Ç'\nÆ[K@ÑëÄü2çǬ–®¡p"^`Á‰í øß [ 285.039533][ T7945] [U] 22½“Æ©Ðû©x?0;3u± [ 285.039857][ T7945] [U] ÞœÕæ�ósObx 8”Wˆ4á‘(ð~/§¿íKÇUžãÔ–oQËe+·G®-yµgY_•>v¢ÜÈë—3.hÁÓ™]Í„²2‘”)™DË, ‘Ä þD~×d©£¡+Ãw; A\˜FPÉþȘ|$ºø)�KØ�I³éÐÉ¿kñYT^RÍüù癵“ËA=±#–Üœ ÝíßËae©�tå1·Îݯ4K¯.e"RÚS|ðŸÀsÖ’Á:•ù>p ™…rÐ"z‰ú­ûúé#P!˜KY"›}ÃÆF¿N84ü³ƒÅhÞ±£o•Èsߙ̫%DlwÙmæ²Ç [ 285.040002][ T7945] [U] [ª['xn€'²÷ á¿Ü,mr¦«/žšœâ1D=!DŽx91Bùwç»R—lf…ƒÆKì¤Zõê# `ì‘ lØ›§Ëœ»×b~åmÒÔÖ [ 285.040069][ T7945] [U] ™LÖ>�ñ�d+ˆd¯§—®Ì"5Žê��h3<ª¨ÅiR=F^”f�nõóÜÀ‰¿û­vÛ÷œDÁOIOÚ:Uö>ÖYâ [ 285.040152][ T7945] [U] 'B—6vý20³ä·çž¥·×Œï"t8Ñ{9ÆFW��]ôÊäì©� [ 285.040287][ T7945] [U] ù72þ‰ïÂÃuþC6™îüÔÏ„I]8cª£tÛ¨QSk�YÞîIÒÀâ¹ ¿|V'ÛTV/ùÅg•$[â 9kh`ú"ü‘úõ}€ñ[^=ˆú0á]½ã%ÆÌ‚T“Šž¹ØFì_vö4C¸òÅ [ 285.040474][ T7945] [U] ¹ ec� [ 285.040488][ T7945] [U] �—”|‚Êì<äî:^ü3$7nK~Ø-™@÷¦?Ÿ–/mtl·�Û¾©Iˆwè¬@g~tØ{êÜPß+Æ$ªjp|µ ŽçIÛRió�pmð õ·YÓ ú”8ìtÉÐÞVžÙÿÆë,îlâ,Õ [ 285.333526][ T7940] [U] ˆKÌúÛõ‰)0ÄÄÝ~ü³ÊªÁiP'ífóòœzÚÞr¬™ÿ @BÓ]Â5ÝÊ{­©Ê¼ô'à8寥F‡¹UTqUdÇ©¤K;7íª0c[„ãy–¼ÈYC¦¶»Ø°mª™Lò8’T…ÍšÎ5³ýýrx�™¶ðWí x¤²óoQhVi'8œ¥Î…Lµ [ 285.770661][ T5705] usb 1-1: USB disconnect, device number 26 [ 286.285523][ T5705] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 286.452277][ T7960] jffs2: notice: (7960) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 286.519867][ T7959] overlayfs: overlapping lowerdir path [ 286.570846][ T7960] usb usb7: usbfs: process 7960 (syz.2.497) did not claim interface 0 before use [ 286.607723][ T5705] usb 4-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 286.613800][ T5705] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 286.614042][ T5705] usb 4-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 286.614073][ T5705] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 286.614517][ T5705] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.191371][ T5705] gspca_main: spca501-2.14.0 probing 0000:0000 [ 287.202397][ T10] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 287.202537][ T10] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 287.357019][ T10] usb 5-1: USB disconnect, device number 22 [ 287.706624][ T5705] gspca_spca501: reg write: error -110 [ 287.706641][ T5705] spca501 4-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 287.706711][ T5705] spca501 4-1:1.0: probe with driver spca501 failed with error -22 [ 287.709024][ T5705] uvcvideo 4-1:1.0: probe with driver uvcvideo failed with error -22 [ 287.765623][ T7964] FAULT_INJECTION: forcing a failure. [ 287.765623][ T7964] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 287.765662][ T7964] CPU: 0 UID: 0 PID: 7964 Comm: syz.1.499 Tainted: G L syzkaller #0 PREEMPT(full) [ 287.765693][ T7964] Tainted: [L]=SOFTLOCKUP [ 287.765701][ T7964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 287.765714][ T7964] Call Trace: [ 287.765722][ T7964] [ 287.765730][ T7964] dump_stack_lvl+0x100/0x190 [ 287.765766][ T7964] should_fail_ex.cold+0x5/0xa [ 287.765798][ T7964] _copy_to_user+0x32/0xd0 [ 287.765836][ T7964] simple_read_from_buffer+0xcb/0x170 [ 287.765872][ T7964] proc_fail_nth_read+0x1af/0x230 [ 287.765908][ T7964] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 287.765945][ T7964] ? rw_verify_area+0xce/0x6d0 [ 287.765970][ T7964] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 287.766004][ T7964] vfs_read+0x1e4/0xb40 [ 287.766032][ T7964] ? lock_acquire+0x1d1/0x380 [ 287.766058][ T7964] ? __fget_files+0x34/0x3d0 [ 287.766078][ T7964] ? __pfx_vfs_read+0x10/0x10 [ 287.766103][ T7964] ? find_held_lock+0x2b/0x80 [ 287.766130][ T7964] ? __fget_files+0x215/0x3d0 [ 287.766156][ T7964] ? __fget_files+0x21f/0x3d0 [ 287.766185][ T7964] ksys_read+0x12a/0x250 [ 287.766221][ T7964] ? __pfx_ksys_read+0x10/0x10 [ 287.766258][ T7964] do_syscall_64+0x123/0x790 [ 287.766284][ T7964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.766308][ T7964] RIP: 0033:0x7fc55435fd8e [ 287.766326][ T7964] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 287.766347][ T7964] RSP: 002b:00007fc5551a3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 287.766368][ T7964] RAX: ffffffffffffffda RBX: 00007fc5551a46c0 RCX: 00007fc55435fd8e [ 287.766383][ T7964] RDX: 000000000000000f RSI: 00007fc5551a40a0 RDI: 0000000000000006 [ 287.766396][ T7964] RBP: 00007fc5551a4090 R08: 0000000000000000 R09: 0000000000000000 [ 287.766410][ T7964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.766423][ T7964] R13: 00007fc554626038 R14: 00007fc554625fa0 R15: 00007ffe29241148 [ 287.766455][ T7964] [ 288.661692][ T7973] lo: entered allmulticast mode [ 288.674567][ T7973] tunl0: entered allmulticast mode [ 288.711020][ T7973] gre0: entered allmulticast mode [ 288.732105][ T7973] gretap0: entered allmulticast mode [ 288.754130][ T7973] erspan0: entered allmulticast mode [ 288.766763][ T7973] ip_vti0: entered allmulticast mode [ 288.792151][ T7973] ip6_vti0: entered allmulticast mode [ 288.814593][ T7973] sit0: entered allmulticast mode [ 288.831890][ T7973] ip6tnl0: entered allmulticast mode [ 288.861531][ T7973] ip6gre0: entered allmulticast mode [ 288.870809][ T7973] ip6gretap0: entered allmulticast mode [ 288.889736][ T7973] bridge0: entered allmulticast mode [ 288.890067][ T7973] vcan0: entered allmulticast mode [ 288.890361][ T7973] bond0: entered allmulticast mode [ 288.890378][ T7973] bond_slave_0: entered allmulticast mode [ 288.890389][ T7973] bond_slave_1: entered allmulticast mode [ 288.890728][ T7973] team0: entered allmulticast mode [ 288.890738][ T7973] team_slave_0: entered allmulticast mode [ 288.890748][ T7973] team_slave_1: entered allmulticast mode [ 288.950972][ T7973] dummy0: entered allmulticast mode [ 288.951536][ T7973] nlmon0: entered allmulticast mode [ 288.951953][ T7973] batadv0: entered allmulticast mode [ 288.960891][ T7973] vxcan0: entered allmulticast mode [ 288.962494][ T7973] vxcan1: entered allmulticast mode [ 288.976037][ T7973] veth0: entered allmulticast mode [ 288.976493][ T7973] veth1: entered allmulticast mode [ 288.976950][ T7973] wg0: entered allmulticast mode [ 288.977350][ T7973] wg1: entered allmulticast mode [ 288.991728][ T7973] wg2: entered allmulticast mode [ 288.992132][ T7973] veth0_to_bridge: entered allmulticast mode [ 288.999715][ T7967] FAULT_INJECTION: forcing a failure. [ 288.999715][ T7967] name failslab, interval 1, probability 5, space 0, times 10000 [ 288.999747][ T7967] CPU: 1 UID: 0 PID: 7967 Comm: syz.4.501 Tainted: G L syzkaller #0 PREEMPT(full) [ 288.999778][ T7967] Tainted: [L]=SOFTLOCKUP [ 288.999786][ T7967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 288.999800][ T7967] Call Trace: [ 288.999807][ T7967] [ 288.999815][ T7967] dump_stack_lvl+0x100/0x190 [ 288.999849][ T7967] should_fail_ex.cold+0x5/0xa [ 288.999887][ T7967] should_failslab+0xc2/0x120 [ 288.999921][ T7967] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 288.999951][ T7967] ? __alloc_skb+0x5b7/0x710 [ 288.999975][ T7967] ? __alloc_skb+0x140/0x710 [ 289.000003][ T7967] __alloc_skb+0x140/0x710 [ 289.000025][ T7967] ? __alloc_skb+0x5b7/0x710 [ 289.000048][ T7967] ? __pfx___alloc_skb+0x10/0x10 [ 289.000070][ T7967] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 289.000113][ T7967] netlink_alloc_large_skb+0x69/0x150 [ 289.000140][ T7967] netlink_sendmsg+0x7a2/0x1020 [ 289.000171][ T7967] ? __pfx_netlink_sendmsg+0x10/0x10 [ 289.000202][ T7967] ? selinux_socket_sendmsg+0x198/0x2f0 [ 289.000239][ T7967] ? ____sys_sendmsg+0xa4d/0xbe0 [ 289.000268][ T7967] ____sys_sendmsg+0xa4d/0xbe0 [ 289.000296][ T7967] ? __pfx_netlink_sendmsg+0x10/0x10 [ 289.000322][ T7967] ? __pfx_____sys_sendmsg+0x10/0x10 [ 289.000360][ T7967] ? lock_acquire+0x1d1/0x380 [ 289.000385][ T7967] ? get_pid_task+0x2a/0x250 [ 289.000418][ T7967] ___sys_sendmsg+0x190/0x1e0 [ 289.000452][ T7967] ? __pfx____sys_sendmsg+0x10/0x10 [ 289.000483][ T7967] ? get_pid_task+0x106/0x250 [ 289.000522][ T7967] ? find_held_lock+0x2b/0x80 [ 289.000561][ T7967] __sys_sendmsg+0x160/0x210 [ 289.000587][ T7967] ? __pfx___sys_sendmsg+0x10/0x10 [ 289.000629][ T7967] do_syscall_64+0x123/0x790 [ 289.000654][ T7967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.000676][ T7967] RIP: 0033:0x7f830c79f559 [ 289.000695][ T7967] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 289.000715][ T7967] RSP: 002b:00007f830d698028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 289.000736][ T7967] RAX: ffffffffffffffda RBX: 00007f830ca25fa0 RCX: 00007f830c79f559 [ 289.000751][ T7967] RDX: 0000000000000000 RSI: 00002000000007c0 RDI: 0000000000000007 [ 289.000765][ T7967] RBP: 00007f830d698090 R08: 0000000000000000 R09: 0000000000000000 [ 289.000778][ T7967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.000792][ T7967] R13: 00007f830ca26038 R14: 00007f830ca25fa0 R15: 00007ffd411b4928 [ 289.000823][ T7967] [ 289.050804][ T7973] veth1_to_bridge: entered allmulticast mode [ 289.076238][ T7973] veth0_to_bond: entered allmulticast mode [ 289.084107][ T7973] veth1_to_bond: entered allmulticast mode [ 289.091380][ T7973] veth0_to_team: entered allmulticast mode [ 289.102778][ T7973] veth1_to_team: entered allmulticast mode [ 289.144777][ T7973] veth0_to_batadv: entered allmulticast mode [ 289.151451][ T7973] batadv_slave_0: entered allmulticast mode [ 289.155276][ T7973] veth1_to_batadv: entered allmulticast mode [ 289.157472][ T7973] batadv_slave_1: entered allmulticast mode [ 289.162804][ T7973] xfrm0: entered allmulticast mode [ 289.163262][ T7973] veth0_to_hsr: entered allmulticast mode [ 289.163663][ T7973] hsr_slave_0: entered allmulticast mode [ 289.169444][ T7973] veth1_to_hsr: entered allmulticast mode [ 289.185006][ T1150] IPVS: starting estimator thread 0... [ 289.189797][ T7973] hsr_slave_1: entered allmulticast mode [ 289.190363][ T7973] hsr0: entered allmulticast mode [ 289.205966][ T7973] veth1_virt_wifi: entered allmulticast mode [ 289.214081][ T7973] veth0_virt_wifi: entered allmulticast mode [ 289.214488][ T7973] virt_wifi0: entered allmulticast mode [ 289.228675][ T7973] veth0_vlan: entered allmulticast mode [ 289.240160][ T7973] vlan0: entered allmulticast mode [ 289.243176][ T7973] vlan1: entered allmulticast mode [ 289.243642][ T7973] macvlan0: entered allmulticast mode [ 289.252913][ T7973] macvlan1: entered allmulticast mode [ 289.253389][ T7973] ipvlan0: entered allmulticast mode [ 289.253520][ T7973] ipvlan1: entered allmulticast mode [ 289.253644][ T7973] veth1_macvtap: entered allmulticast mode [ 289.254038][ T7973] veth0_macvtap: entered allmulticast mode [ 289.289318][ T7973] macvtap0: entered allmulticast mode [ 289.289759][ T7973] macsec0: entered allmulticast mode [ 289.290139][ T7973] geneve0: entered allmulticast mode [ 289.296069][ T7982] IPVS: using max 35 ests per chain, 84000 per kthread [ 289.326591][ T7973] geneve1: entered allmulticast mode [ 289.327069][ T7973] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 289.327586][ T7973] netdevsim netdevsim2 netdevsim1: entered allmulticast mode [ 289.350731][ T7973] netdevsim netdevsim2 netdevsim2: entered allmulticast mode [ 289.351823][ T7973] netdevsim netdevsim2 netdevsim3: entered allmulticast mode [ 289.352372][ T7973] mac80211_hwsim hwsim8 wlan0: entered allmulticast mode [ 289.369207][ T7973] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 289.584661][ T7991] netlink: 'syz.0.505': attribute type 1 has an invalid length. [ 289.591640][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 289.591657][ T29] audit: type=1400 audit(1792610387.601:595): avc: denied { create } for pid=7988 comm="syz.0.505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 289.591699][ T29] audit: type=1400 audit(1792610387.601:596): avc: denied { write } for pid=7988 comm="syz.0.505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 289.614001][ T29] audit: type=1400 audit(1792610387.621:597): avc: denied { getopt } for pid=7988 comm="syz.0.505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 289.645842][ T29] audit: type=1400 audit(1792610387.661:598): avc: denied { map } for pid=7988 comm="syz.0.505" path="/proc/sys/net/ipv4/tcp_wmem" dev="proc" ino=15845 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_net_t tclass=file permissive=1 [ 289.749872][ T29] audit: type=1400 audit(1792610387.751:599): avc: denied { read } for pid=7986 comm="syz.4.504" name="card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 289.775125][ T29] audit: type=1400 audit(1792610387.771:600): avc: denied { open } for pid=7986 comm="syz.4.504" path="/dev/dri/card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 289.864929][ T29] audit: type=1400 audit(1792610387.871:601): avc: denied { getopt } for pid=7997 comm="syz.2.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 289.915891][ T29] audit: type=1400 audit(1792610387.931:602): avc: denied { ioctl } for pid=7986 comm="syz.4.504" path="/dev/dri/card0" dev="devtmpfs" ino=627 ioctlcmd=0x642e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 289.998683][ T29] audit: type=1400 audit(1792610388.001:603): avc: denied { connect } for pid=7986 comm="syz.4.504" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 290.061619][ T7998] bond1: entered allmulticast mode [ 290.061930][ T7998] 8021q: adding VLAN 0 to HW filter on device bond1 [ 290.201507][ T5609] usb 4-1: USB disconnect, device number 23 [ 290.505497][ T5785] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 290.657582][ T5785] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 290.675059][ T5785] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.680514][ T5785] usb 1-1: config 0 descriptor?? [ 290.708838][ T5785] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 290.715009][ T5705] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 290.875921][ T5705] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 290.878692][ T5705] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.878718][ T5705] usb 4-1: Product: syz [ 290.878735][ T5705] usb 4-1: Manufacturer: syz [ 290.878751][ T5705] usb 4-1: SerialNumber: syz [ 290.924555][ T5705] usb 4-1: config 0 descriptor?? [ 291.231542][ T8011] trusted_key: encrypted_key: insufficient parameters specified [ 291.237415][ T29] audit: type=1400 audit(1792610389.251:604): avc: denied { bind } for pid=8009 comm="syz.2.510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 291.347288][ T5705] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 293.575342][ T5785] usb 1-1: USB disconnect, device number 27 [ 293.626089][ T8031] FAULT_INJECTION: forcing a failure. [ 293.626089][ T8031] name failslab, interval 1, probability 5, space 0, times 9999 [ 293.626140][ T8031] CPU: 0 UID: 0 PID: 8031 Comm: syz.0.515 Tainted: G L syzkaller #0 PREEMPT(full) [ 293.626162][ T8031] Tainted: [L]=SOFTLOCKUP [ 293.626168][ T8031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 293.626180][ T8031] Call Trace: [ 293.626186][ T8031] [ 293.626194][ T8031] dump_stack_lvl+0x100/0x190 [ 293.626226][ T8031] should_fail_ex.cold+0x5/0xa [ 293.626254][ T8031] should_failslab+0xc2/0x120 [ 293.626282][ T8031] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 293.626307][ T8031] ? __alloc_skb+0x5b7/0x710 [ 293.626326][ T8031] ? __alloc_skb+0x140/0x710 [ 293.626348][ T8031] __alloc_skb+0x140/0x710 [ 293.626365][ T8031] ? __alloc_skb+0x5b7/0x710 [ 293.626383][ T8031] ? __pfx___alloc_skb+0x10/0x10 [ 293.626419][ T8031] netlink_alloc_large_skb+0x69/0x150 [ 293.626444][ T8031] netlink_sendmsg+0x7a2/0x1020 [ 293.626472][ T8031] ? __pfx_netlink_sendmsg+0x10/0x10 [ 293.626502][ T8031] ? selinux_socket_sendmsg+0x198/0x2f0 [ 293.626536][ T8031] ? ____sys_sendmsg+0xa4d/0xbe0 [ 293.626563][ T8031] ____sys_sendmsg+0xa4d/0xbe0 [ 293.626589][ T8031] ? __pfx_netlink_sendmsg+0x10/0x10 [ 293.626614][ T8031] ? __pfx_____sys_sendmsg+0x10/0x10 [ 293.626651][ T8031] ? lock_acquire+0x1d1/0x380 [ 293.626675][ T8031] ? get_pid_task+0x2a/0x250 [ 293.626709][ T8031] ___sys_sendmsg+0x190/0x1e0 [ 293.626741][ T8031] ? __pfx____sys_sendmsg+0x10/0x10 [ 293.626771][ T8031] ? get_pid_task+0x106/0x250 [ 293.626810][ T8031] ? find_held_lock+0x2b/0x80 [ 293.626849][ T8031] __sys_sendmsg+0x160/0x210 [ 293.626874][ T8031] ? __pfx___sys_sendmsg+0x10/0x10 [ 293.626914][ T8031] do_syscall_64+0x123/0x790 [ 293.626940][ T8031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.626962][ T8031] RIP: 0033:0x7fc21619f559 [ 293.626979][ T8031] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 293.626998][ T8031] RSP: 002b:00007fc2170fc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 293.627019][ T8031] RAX: ffffffffffffffda RBX: 00007fc216425fa0 RCX: 00007fc21619f559 [ 293.627033][ T8031] RDX: 0000000004000810 RSI: 0000200000000e00 RDI: 0000000000000004 [ 293.627047][ T8031] RBP: 00007fc2170fc090 R08: 0000000000000000 R09: 0000000000000000 [ 293.627060][ T8031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 293.627072][ T8031] R13: 00007fc216426038 R14: 00007fc216425fa0 R15: 00007ffd013fc2d8 [ 293.627102][ T8031] [ 293.957862][ T8013] A link change request failed with some changes committed already. Interface veth1_vlan may have been left with an inconsistent configuration, please check. [ 294.408271][ T8044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8044 comm=syz.1.516 [ 294.419487][ T10] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 294.510157][ T9] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 294.691173][ T10] usb 5-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 294.712134][ T10] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 294.712165][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 294.712193][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 294.712551][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.809065][ T9] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 294.885893][ T5705] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 294.972296][ T9] usb 1-1: config 0 has an invalid interface number: 69 but max is 0 [ 294.972362][ T9] usb 1-1: config 0 has no interface number 0 [ 294.974011][ T9] usb 1-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 294.983287][ T9] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 295.068256][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.070182][ T9] usb 1-1: Product: syz [ 295.070215][ T9] usb 1-1: Manufacturer: syz [ 295.070294][ T9] usb 1-1: SerialNumber: syz [ 295.144153][ T10] gspca_main: spca501-2.14.0 probing 0000:0000 [ 295.215295][ T9] usb 1-1: config 0 descriptor?? [ 295.230798][ T8043] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 295.259838][ T9] cyberjack 1-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 295.266805][ T9] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 295.296414][ T8041] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 295.296437][ T8041] block device autoloading is deprecated and will be removed. [ 295.657868][ T10] gspca_spca501: reg write: error -110 [ 295.657932][ T10] spca501 5-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 295.658255][ T10] spca501 5-1:1.0: probe with driver spca501 failed with error -22 [ 295.717239][ T10] uvcvideo 5-1:1.0: probe with driver uvcvideo failed with error -22 [ 295.766551][ T9] usb 4-1: USB disconnect, device number 24 [ 296.100832][ T8043] netlink: 8 bytes leftover after parsing attributes in process `syz.0.518'. [ 296.100864][ T8043] netlink: 24 bytes leftover after parsing attributes in process `syz.0.518'. [ 296.507988][ T8043] netlink: 4 bytes leftover after parsing attributes in process `syz.0.518'. [ 296.718091][ T8054] jffs2: notice: (8054) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 296.785094][ T8056] overlayfs: overlapping lowerdir path [ 297.032590][ T5785] usb 1-1: USB disconnect, device number 28 [ 297.835779][ T10] usb 5-1: USB disconnect, device number 23 [ 297.925820][ T9] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 298.113525][ T9] usb 2-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 298.136632][ T9] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 298.136666][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 298.136826][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 298.137219][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.176282][ T9] gspca_main: spca501-2.14.0 probing 0000:0000 [ 299.189325][ T5785] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 299.191253][ T5785] cyberjack 1-1:0.69: device disconnected [ 299.220861][ T8066] fuse: Bad value for 'fd' [ 299.637532][ T8073] jffs2: notice: (8073) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 299.666829][ T8073] usb usb7: usbfs: process 8073 (syz.4.523) did not claim interface 0 before use [ 299.687445][ T9] gspca_spca501: reg write: error -110 [ 299.687459][ T9] spca501 2-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 299.687529][ T9] spca501 2-1:1.0: probe with driver spca501 failed with error -22 [ 299.688038][ T9] uvcvideo 2-1:1.0: probe with driver uvcvideo failed with error -22 [ 300.528305][ T8072] [U]  [ 300.528315][ T8072] [U] K{‘ [ 300.528324][ T8072] [U] ät Ž1ÊàŠªFìÇÄfËŠî`GÊJç˜Ügö毹¬¡—þÈoÕñ/ümCç [ 300.528348][ T8072] [U] tžØ–/,�~ˆÄœ­‹jõÿÊ}8îÊþ'o1�Ü"™7-î‚JQœK—¤Wºïqé5c%"¬H12–¦Y“„‰ž€ÊXÍ`ˆ‚íè¼`+³û(·â¿!(éûéz'àtXln»I®gÅj– °üÝ­·på~÷7í!‘Õò"ø¨Î ¾ª(È5ˆObü¤‡ÍƒJÖ [ 300.528365][ T8072] [U] ±k\&—}6£6œXîHX� ¥ôµ„Ìþ.`¸a“$Û40|϶¿�9°øÞ¨„¯À ÏU‚ò4�ôä®VbzÃð}ÌwÔM”TºŽíQŸýΦr’ 4”ÿ [ 300.528401][ T8072] [U] ".h6øÞ"Ökã‡[›‰¤ŒJá4çØI�n¨™[Z(•„C|Të]z{�â3Ÿc=»¨xîôžë…î4ßw‰)\T‘XJø�SH{q;ì¹¢…ötÔÇ+‹¦÷gíèÿ®d„.Ë‚³>yž�÷éwUh„fN—Ž�Çhl]SÔ2ŠÇÙ\g%ŠO¼&z)µðš'¨pul‚_<㠢ذ‰ò®Ôå`Ò±TÔÁþœÐËþ;_ô"(‘u{7jœ¿2X ‘/€'ÝÙcÑÌõIº©ÀÏH¿c�Õ³žV¦=�‘AiÇ%w¼Esž RšŸjŠîœƒÚ”gÂ÷rÁ¹í¡hI˜¢œaïì6-úD�úV¨á i"øånæ¨ þÚAsc~4Áª¹8cø*­OO5/ÿœJš~º§¡w—vK+¬®‰Œ3èÇY)޹M°¸æv¶Ìyqæ½€DTr¯Otpem%f×ÊejÍA5æÔT_-X~ ^aaÛ‚ò˜½qÖå [ 300.528460][ T8072] [U] +�w‰G?]£Ó'a: »Ú)Õïó™“' B>t¢ ¡f/™÷<'èUÓ'–¼h§ié.+]eŸ.½-É¿ÿ¿Ò%÷è>2`¶^Uÿ8F.Š6¤Å3ÓØ+ËA¾Â««„°g3ÓpÂó6:�^0À�téèv÷'Eõt¼€ûâYC‰n¾þrÏ©ÞnèPj× ;æZ†êôñû‘8!¯È\ù…¸AØÊ–2Á£$ðµ™Â­wi.Íç#ŠÈ/Bai¼�Ä`ðá4j’ôdîy@Óz„ügW÷5Ë¿BÄ µÙœ Nóy"vI2ûÌ [ 300.528481][ T8072] [U] ôT¦_K5¸t¬YJÐþÎ9ðÕcÊ$brŸLúNul ¶ü9wÈýÍ|žGå"ʃÆ%Çú¶êCªØ�°¶ºqîÙ ŸÇ3‹Æq¯ôN^HP*½Ü$ µ.Î7yÓ±œ2³ [ 300.528492][ T8072] [U] ½?�©ÿ hüä*ÙÁ”Î3í�7Üé�¾^#Q�"0~‡ ‚ð(éoïX LŒb£,'vîÓ=‹ÝëCÌS«…’G‚S¶Þ0•Ö‚‹Ù`˜›žÙ‡Ÿ†=1(÷î¾™÷p#ò2DO*Ƀ [ 300.528518][ T8072] [U] ©s¹“gžµ²¶“˜GuÐÔd-{¸™â|&“�®ŸŸñ�2µ›LÞc_©œ!`¨ÍozÖ¥¢B¶³%>êrñ¶öwï‡ýŽSsÂH"£yA4£O.šYÙÛä�„RTÔ¶ŒBÚ[+/<>—¡{q¢Ú×_²Õ�LX8ÊU„ÇØî{ðZ³íø�)ÿÒ7?ËrR;ÿcßr hײڣỨè1Å>)©Măâ‰Ït§²Ú(ìÇaÏ�„}9·Ú¥ãJ*MÑœ¥Ä¡«'L¹£q ìDWŸòø¸=ؽ|q¬ ÏÆ™W;5æÙŽª!ñdB¸x`é§ö/÷ÂE�`ƦM¢Xîâ"ä\ [ 300.528632][ T8072] [U] {;Ž õ¥ÂÙ˜_ˆo2«Ñ)îo®›.2ÐW2겨ðyùÃãx_ HPϱœSªD­�¦ø:]‚{Ë©ÔÝæè½ [ 300.528651][ T8072] [U] I,Ç>Çó¤ îÙ5�1ñ÷^1òN4¯oǶþ'0ý?Ö’iÙ9w.ï_.¶WŠa¼Š�Vˆ±`)ÑZ¬ïæc6GiÓ¹²a»¬XL[¢›½¡Fü*ÀñO‰W)+‡Ç'\nÆ[K@ÑëÄü2çǬ–®¡p"^`Á‰í øß [ 300.528660][ T8072] [U] 22½“Æ©Ðû©x?0;3u± [ 300.528687][ T8072] [U] ÞœÕæ�ósObx 8”Wˆ4á‘(ð~/§¿íKÇUžãÔ–oQËe+·G®-yµgY_•>v¢ÜÈë—3.hÁÓ™]Í„²2‘”)™DË, ‘Ä þD~×d©£¡+Ãw; A\˜FPÉþȘ|$ºø)�KØ�I³éÐÉ¿kñYT^RÍüù癵“ËA=±#–Üœ ÝíßËae©�tå1·Îݯ4K¯.e"RÚS|ðŸÀsÖ’Á:•ù>p ™…rÐ"z‰ú­ûúé#P!˜KY"›}ÃÆF¿N84ü³ƒÅhÞ±£o•Èsߙ̫%DlwÙmæ²Ç [ 300.528709][ T8072] [U] [ª['xn€'²÷ á¿Ü,mr¦«/žšœâ1D=!DŽx91Bùwç»R—lf…ƒÆKì¤Zõê# `ì‘ lØ›§Ëœ»×b~åmÒÔÖ [ 300.528722][ T8072] [U] ™LÖ>�ñ�d+ˆd¯§—®Ì"5Žê��h3<ª¨ÅiR=F^”f�nõóÜÀ‰¿û­vÛ÷œDÁOIOÚ:Uö>ÖYâ [ 300.528729][ T8072] [U] 'B—6vý20³ä·çž¥·×Œï"t8Ñ{9ÆFW��]ôÊäì©� [ 300.528743][ T8072] [U] ù72þ‰ïÂÃuþC6™îüÔÏ„I]8cª£tÛ¨QSk�YÞîIÒÀâ¹ ¿|V'ÛTV/ùÅg•$[â 9kh`ú"ü‘úõ}€ñ[^=ˆú0á]½ã%ÆÌ‚T“Šž¹ØFì_vö4C¸òÅ [ 300.528765][ T8072] [U] ¹ ec� [ 300.528771][ T8072] [U] �—”|‚Êì<äî:^ü3$7nK~Ø-™@÷¦?Ÿ–/mtl·�Û¾©Iˆwè¬@g~tØ{êÜPß+Æ$ªjp|µ ŽçIÛRió�pmð õ·YÓ ú”8ìtÉÐÞVžÙÿÆë,îlâ,Õ [ 300.533357][ T8069] [U] ˆKÌúÛõ‰)0ÄÄÝ~ü³ÊªÁiP'ífóòœzÚÞr¬™ÿ @BÓ]Â5ÝÊ{­©Ê¼ô'à8寥F‡¹UTqUdÇ©¤K;7íª0c[„ãy–¼ÈYC¦¶»Ø°mª™Lò8’T…ÍšÎ5³ýýrx�™¶ðWí x¤²óoQhVi'8œ¥Î…Lµ [ 301.651711][ T9] usb 2-1: USB disconnect, device number 23 [ 301.822963][ T8092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8092 comm=syz.2.529 [ 301.851878][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 301.851899][ T29] audit: type=1400 audit(1792610399.861:608): avc: denied { write } for pid=8089 comm="syz.2.529" name="target" dev="configfs" ino=3419 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 301.965714][ T29] audit: type=1400 audit(1792610399.911:609): avc: denied { read } for pid=8087 comm="syz.4.526" name="mtd0" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 301.967889][ T29] audit: type=1400 audit(1792610399.981:610): avc: denied { open } for pid=8087 comm="syz.4.526" path="/dev/mtd0" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 301.978181][ T8080] [U]  [ 301.978192][ T8080] [U] K{‘ [ 301.978203][ T8080] [U] ät Ž1ÊàŠªFìÇÄfËŠî`GÊJç˜Ügö毹¬¡—þÈoÕñ/ümCç [ 301.978274][ T8080] [U] tžØ–/,�~ˆÄœ­‹jõÿÊ}8îÊþ'o1�Ü"™7-î‚JQœK—¤Wºïqé5c%"¬H12–¦Y“„‰ž€ÊXÍ`ˆ‚íè¼`+³û(·â¿!(éûéz'àtXln»I®gÅj– °üÝ­·på~÷7í!‘Õò"ø¨Î ¾ª(È5ˆObü¤‡ÍƒJÖ [ 301.978305][ T8080] [U] ±k\&—}6£6œXîHX� ¥ôµ„Ìþ.`¸a“$Û40|϶¿�9°øÞ¨„¯À ÏU‚ò4�ôä®VbzÃð}ÌwÔM”TºŽíQŸýΦr’ 4”ÿ [ 301.978369][ T8080] [U] ".h6øÞ"Ökã‡[›‰¤ŒJá4çØI�n¨™[Z(•„C|Të]z{�â3Ÿc=»¨xîôžë…î4ßw‰)\T‘XJø�SH{q;ì¹¢…ötÔÇ+‹¦÷gíèÿ®d„.Ë‚³>yž�÷éwUh„fN—Ž�Çhl]SÔ2ŠÇÙ\g%ŠO¼&z)µðš'¨pul‚_<㠢ذ‰ò®Ôå`Ò±TÔÁþœÐËþ;_ô"(‘u{7jœ¿2X ‘/€'ÝÙcÑÌõIº©ÀÏH¿c�Õ³žV¦=�‘AiÇ%w¼Esž RšŸjŠîœƒÚ”gÂ÷rÁ¹í¡hI˜¢œaïì6-úD�úV¨á i"øånæ¨ þÚAsc~4Áª¹8cø*­OO5/ÿœJš~º§¡w—vK+¬®‰Œ3èÇY)޹M°¸æv¶Ìyqæ½€DTr¯Otpem%f×ÊejÍA5æÔT_-X~ ^aaÛ‚ò˜½qÖå [ 301.978482][ T8080] [U] +�w‰G?]£Ó'a: »Ú)Õïó™“' B>t¢ ¡f/™÷<'èUÓ'–¼h§ié.+]eŸ.½-É¿ÿ¿Ò%÷è>2`¶^Uÿ8F.Š6¤Å3ÓØ+ËA¾Â««„°g3ÓpÂó6:�^0À�téèv÷'Eõt¼€ûâYC‰n¾þrÏ©ÞnèPj× ;æZ†êôñû‘8!¯È\ù…¸AØÊ–2Á£$ðµ™Â­wi.Íç#ŠÈ/Bai¼�Ä`ðá4j’ôdîy@Óz„ügW÷5Ë¿BÄ µÙœ Nóy"vI2ûÌ [ 301.978528][ T8080] [U] ôT¦_K5¸t¬YJÐþÎ9ðÕcÊ$brŸLúNul ¶ü9wÈýÍ|žGå"ʃÆ%Çú¶êCªØ�°¶ºqîÙ ŸÇ3‹Æq¯ôN^HP*½Ü$ µ.Î7yÓ±œ2³ [ 301.978548][ T8080] [U] ½?�©ÿ hüä*ÙÁ”Î3í�7Üé�¾^#Q�"0~‡ ‚ð(éoïX LŒb£,'vîÓ=‹ÝëCÌS«…’G‚S¶Þ0•Ö‚‹Ù`˜›žÙ‡Ÿ†=1(÷î¾™÷p#ò2DO*Ƀ [ 301.978599][ T8080] [U] ©s¹“gžµ²¶“˜GuÐÔd-{¸™â|&“�®ŸŸñ�2µ›LÞc_©œ!`¨ÍozÖ¥¢B¶³%>êrñ¶öwï‡ýŽSsÂH"£yA4£O.šYÙÛä�„RTÔ¶ŒBÚ[+/<>—¡{q¢Ú×_²Õ�LX8ÊU„ÇØî{ðZ³íø�)ÿÒ7?ËrR;ÿcßr hײڣỨè1Å>)©Măâ‰Ït§²Ú(ìÇaÏ�„}9·Ú¥ãJ*MÑœ¥Ä¡«'L¹£q ìDWŸòø¸=ؽ|q¬ ÏÆ™W;5æÙŽª!ñdB¸x`é§ö/÷ÂE�`ƦM¢Xîâ"ä\ [ 301.978815][ T8080] [U] {;Ž õ¥ÂÙ˜_ˆo2«Ñ)îo®›.2ÐW2겨ðyùÃãx_ HPϱœSªD­�¦ø:]‚{Ë©ÔÝæè½ [ 301.978850][ T8080] [U] I,Ç>Çó¤ îÙ5�1ñ÷^1òN4¯oǶþ'0ý?Ö’iÙ9w.ï_.¶WŠa¼Š�Vˆ±`)ÑZ¬ïæc6GiÓ¹²a»¬XL[¢›½¡Fü*ÀñO‰W)+‡Ç'\nÆ[K@ÑëÄü2çǬ–®¡p"^`Á‰í øß [ 301.978867][ T8080] [U] 22½“Æ©Ðû©x?0;3u± [ 301.978918][ T8080] [U] ÞœÕæ�ósObx 8”Wˆ4á‘(ð~/§¿íKÇUžãÔ–oQËe+·G®-yµgY_•>v¢ÜÈë—3.hÁÓ™]Í„²2‘”)™DË, ‘Ä þD~×d©£¡+Ãw; A\˜FPÉþȘ|$ºø)�KØ�I³éÐÉ¿kñYT^RÍüù癵“ËA=±#–Üœ ÝíßËae©�tå1·Îݯ4K¯.e"RÚS|ðŸÀsÖ’Á:•ù>p ™…rÐ"z‰ú­ûúé#P!˜KY"›}ÃÆF¿N84ü³ƒÅhÞ±£o•Èsߙ̫%DlwÙmæ²Ç [ 301.978955][ T8080] [U] [ª['xn€'²÷ á¿Ü,mr¦«/žšœâ1D=!DŽx91Bùwç»R—lf…ƒÆKì¤Zõê# `ì‘ lØ›§Ëœ»×b~åmÒÔÖ [ 301.978979][ T8080] [U] ™LÖ>�ñ�d+ˆd¯§—®Ì"5Žê��h3<ª¨ÅiR=F^”f�nõóÜÀ‰¿û­vÛ÷œDÁOIOÚ:Uö>ÖYâ [ 301.978994][ T8080] [U] 'B—6vý20³ä·çž¥·×Œï"t8Ñ{9ÆFW��]ôÊäì©� [ 301.979019][ T8080] [U] ù72þ‰ïÂÃuþC6™îüÔÏ„I]8cª£tÛ¨QSk�YÞîIÒÀâ¹ ¿|V'ÛTV/ùÅg•$[â 9kh`ú"ü‘úõ}€ñ[^=ˆú0á]½ã%ÆÌ‚T“Šž¹ØFì_vö4C¸òÅ [ 301.979058][ T8080] [U] ¹ ec� [ 301.979071][ T8080] [U] �—”|‚Êì<äî:^ü3$7nK~Ø-™@÷¦?Ÿ–/mtl·�Û¾©Iˆwè¬@g~tØ{êÜPß+Æ$ªjp|µ ŽçIÛRió�pmð õ·YÓ ú”8ìtÉÐÞVžÙÿÆë,îlâ,Õ [ 302.264310][ T8078] [U] ˆKÌúÛõ‰)0ÄÄÝ~ü³ÊªÁiP'ífóòœzÚÞr¬™ÿ @BÓ]Â5ÝÊ{­©Ê¼ô'à8寥F‡¹UTqUdÇ©¤K;7íª0c[„ãy–¼ÈYC¦¶»Ø°mª™Lò8’T…ÍšÎ5³ýýrx�™¶ðWí x¤²óoQhVi'8œ¥Î…Lµ [ 302.737280][ T8099] netlink: 8 bytes leftover after parsing attributes in process `syz.2.532'. [ 302.806928][ T8101] block nbd2: NBD_DISCONNECT [ 302.822520][ T8101] /dev/nullb0: Can't open blockdev [ 303.834927][ T5785] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 304.244964][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 304.245420][ T5785] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 304.294948][ T986] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 304.395824][ T10] usb 4-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 304.400583][ T10] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 304.400619][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 304.400649][ T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 304.400811][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.456045][ T5785] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.456073][ T5785] usb 2-1: Product: syz [ 304.456089][ T5785] usb 2-1: Manufacturer: syz [ 304.456105][ T5785] usb 2-1: SerialNumber: syz [ 304.598891][ T10] gspca_main: spca501-2.14.0 probing 0000:0000 [ 304.660659][ T986] usb 5-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 304.676797][ T986] usb 5-1: config 0 has an invalid interface number: 69 but max is 0 [ 304.676822][ T986] usb 5-1: config 0 has no interface number 0 [ 304.676859][ T986] usb 5-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 304.676885][ T986] usb 5-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 304.857773][ T986] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.857802][ T986] usb 5-1: Product: syz [ 304.857816][ T986] usb 5-1: Manufacturer: syz [ 304.857830][ T986] usb 5-1: SerialNumber: syz [ 305.067114][ T5785] usb 2-1: config 0 descriptor?? [ 305.129744][ T10] gspca_spca501: reg write: error -110 [ 305.130957][ T10] spca501 4-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 305.131580][ T10] spca501 4-1:1.0: probe with driver spca501 failed with error -22 [ 305.156391][ T10] uvcvideo 4-1:1.0: probe with driver uvcvideo failed with error -22 [ 306.068156][ T986] usb 5-1: config 0 descriptor?? [ 306.097943][ T8103] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 306.285417][ T5785] dvb_usb_rtl28xxu 2-1:0.0: chip type detection failed -71 [ 306.285490][ T5785] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 306.433555][ T986] cyberjack 5-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 306.524662][ T8110] [U]  [ 306.524673][ T8110] [U] K{‘ [ 306.524680][ T8110] [U] ät Ž1ÊàŠªFìÇÄfËŠî`GÊJç˜Ügö毹¬¡—þÈoÕñ/ümCç [ 306.524704][ T8110] [U] tžØ–/,�~ˆÄœ­‹jõÿÊ}8îÊþ'o1�Ü"™7-î‚JQœK—¤Wºïqé5c%"¬H12–¦Y“„‰ž€ÊXÍ`ˆ‚íè¼`+³û(·â¿!(éûéz'àtXln»I®gÅj– °üÝ­·på~÷7í!‘Õò"ø¨Î ¾ª(È5ˆObü¤‡ÍƒJÖ [ 306.524721][ T8110] [U] ±k\&—}6£6œXîHX� ¥ôµ„Ìþ.`¸a“$Û40|϶¿�9°øÞ¨„¯À ÏU‚ò4�ôä®VbzÃð}ÌwÔM”TºŽíQŸýΦr’ 4”ÿ [ 306.524765][ T8110] [U] ".h6øÞ"Ökã‡[›‰¤ŒJá4çØI�n¨™[Z(•„C|Të]z{�â3Ÿc=»¨xîôžë…î4ßw‰)\T‘XJø�SH{q;ì¹¢…ötÔÇ+‹¦÷gíèÿ®d„.Ë‚³>yž�÷éwUh„fN—Ž�Çhl]SÔ2ŠÇÙ\g%ŠO¼&z)µðš'¨pul‚_<㠢ذ‰ò®Ôå`Ò±TÔÁþœÐËþ;_ô"(‘u{7jœ¿2X ‘/€'ÝÙcÑÌõIº©ÀÏH¿c�Õ³žV¦=�‘AiÇ%w¼Esž RšŸjŠîœƒÚ”gÂ÷rÁ¹í¡hI˜¢œaïì6-úD�úV¨á i"øånæ¨ þÚAsc~4Áª¹8cø*­OO5/ÿœJš~º§¡w—vK+¬®‰Œ3èÇY)޹M°¸æv¶Ìyqæ½€DTr¯Otpem%f×ÊejÍA5æÔT_-X~ ^aaÛ‚ò˜½qÖå [ 306.524833][ T8110] [U] +�w‰G?]£Ó'a: »Ú)Õïó™“' B>t¢ ¡f/™÷<'èUÓ'–¼h§ié.+]eŸ.½-É¿ÿ¿Ò%÷è>2`¶^Uÿ8F.Š6¤Å3ÓØ+ËA¾Â««„°g3ÓpÂó6:�^0À�téèv÷'Eõt¼€ûâYC‰n¾þrÏ©ÞnèPj× ;æZ†êôñû‘8!¯È\ù…¸AØÊ–2Á£$ðµ™Â­wi.Íç#ŠÈ/Bai¼�Ä`ðá4j’ôdîy@Óz„ügW÷5Ë¿BÄ µÙœ Nóy"vI2ûÌ [ 306.525070][ T8110] [U] ôT¦_K5¸t¬YJÐþÎ9ðÕcÊ$brŸLúNul ¶ü9wÈýÍ|žGå"ʃÆ%Çú¶êCªØ�°¶ºqîÙ ŸÇ3‹Æq¯ôN^HP*½Ü$ µ.Î7yÓ±œ2³ [ 306.525083][ T8110] [U] ½?�©ÿ hüä*ÙÁ”Î3í�7Üé�¾^#Q�"0~‡ ‚ð(éoïX LŒb£,'vîÓ=‹ÝëCÌS«…’G‚S¶Þ0•Ö‚‹Ù`˜›žÙ‡Ÿ†=1(÷î¾™÷p#ò2DO*Ƀ [ 306.525117][ T8110] [U] ©s¹“gžµ²¶“˜GuÐÔd-{¸™â|&“�®ŸŸñ�2µ›LÞc_©œ!`¨ÍozÖ¥¢B¶³%>êrñ¶öwï‡ýŽSsÂH"£yA4£O.šYÙÛä�„RTÔ¶ŒBÚ[+/<>—¡{q¢Ú×_²Õ�LX8ÊU„ÇØî{ðZ³íø�)ÿÒ7?ËrR;ÿcßr hײڣỨè1Å>)©Măâ‰Ït§²Ú(ìÇaÏ�„}9·Ú¥ãJ*MÑœ¥Ä¡«'L¹£q ìDWŸòø¸=ؽ|q¬ ÏÆ™W;5æÙŽª!ñdB¸x`é§ö/÷ÂE�`ƦM¢Xîâ"ä\ [ 306.525239][ T8110] [U] {;Ž õ¥ÂÙ˜_ˆo2«Ñ)îo®›.2ÐW2겨ðyùÃãx_ HPϱœSªD­�¦ø:]‚{Ë©ÔÝæè½ [ 306.525259][ T8110] [U] I,Ç>Çó¤ îÙ5�1ñ÷^1òN4¯oǶþ'0ý?Ö’iÙ9w.ï_.¶WŠa¼Š�Vˆ±`)ÑZ¬ïæc6GiÓ¹²a»¬XL[¢›½¡Fü*ÀñO‰W)+‡Ç'\nÆ[K@ÑëÄü2çǬ–®¡p"^`Á‰í øß [ 306.525269][ T8110] [U] 22½“Æ©Ðû©x?0;3u± [ 306.525297][ T8110] [U] ÞœÕæ�ósObx 8”Wˆ4á‘(ð~/§¿íKÇUžãÔ–oQËe+·G®-yµgY_•>v¢ÜÈë—3.hÁÓ™]Í„²2‘”)™DË, ‘Ä þD~×d©£¡+Ãw; A\˜FPÉþȘ|$ºø)�KØ�I³éÐÉ¿kñYT^RÍüù癵“ËA=±#–Üœ ÝíßËae©�tå1·Îݯ4K¯.e"RÚS|ðŸÀsÖ’Á:•ù>p ™…rÐ"z‰ú­ûúé#P!˜KY"›}ÃÆF¿N84ü³ƒÅhÞ±£o•Èsߙ̫%DlwÙmæ²Ç [ 306.525318][ T8110] [U] [ª['xn€'²÷ á¿Ü,mr¦«/žšœâ1D=!DŽx91Bùwç»R—lf…ƒÆKì¤Zõê# `ì‘ lØ›§Ëœ»×b~åmÒÔÖ [ 306.525332][ T8110] [U] ™LÖ>�ñ�d+ˆd¯§—®Ì"5Žê��h3<ª¨ÅiR=F^”f�nõóÜÀ‰¿û­vÛ÷œDÁOIOÚ:Uö>ÖYâ [ 306.525340][ T8110] [U] 'B—6vý20³ä·çž¥·×Œï"t8Ñ{9ÆFW��]ôÊäì©� [ 306.525354][ T8110] [U] ù72þ‰ïÂÃuþC6™îüÔÏ„I]8cª£tÛ¨QSk�YÞîIÒÀâ¹ ¿|V'ÛTV/ùÅg•$[â 9kh`ú"ü‘úõ}€ñ[^=ˆú0á]½ã%ÆÌ‚T“Šž¹ØFì_vö4C¸òÅ [ 306.525377][ T8110] [U] ¹ ec� [ 306.525383][ T8110] [U] �—”|‚Êì<äî:^ü3$7nK~Ø-™@÷¦?Ÿ–/mtl·�Û¾©Iˆwè¬@g~tØ{êÜPß+Æ$ªjp|µ ŽçIÛRió�pmð õ·YÓ ú”8ìtÉÐÞVžÙÿÆë,îlâ,Õ [ 306.869231][ T5785] usb 2-1: USB disconnect, device number 24 [ 306.874775][ T986] usb 5-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 306.901734][ T8109] [U] ˆKÌúÛõ‰)0ÄÄÝ~ü³ÊªÁiP'ífóòœzÚÞr¬™ÿ @BÓ]Â5ÝÊ{­©Ê¼ô'à8寥F‡¹UTqUdÇ©¤K;7íª0c[„ãy–¼ÈYC¦¶»Ø°mª™Lò8’T…ÍšÎ5³ýýrx�™¶ðWí x¤²óoQhVi'8œ¥Î…Lµ [ 306.967573][ T8103] netlink: 8 bytes leftover after parsing attributes in process `syz.4.534'. [ 306.967596][ T8103] netlink: 24 bytes leftover after parsing attributes in process `syz.4.534'. [ 307.012438][ T986] usb 4-1: USB disconnect, device number 25 [ 307.027621][ T8103] netlink: 4 bytes leftover after parsing attributes in process `syz.4.534'. [ 307.087114][ T192] usb 5-1: USB disconnect, device number 24 [ 307.136142][ T192] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 307.138270][ T192] cyberjack 5-1:0.69: device disconnected [ 307.174812][ T8114] ip_tables: iptables: counters copy to user failed while replacing table [ 307.555784][ T8120] netlink: 44 bytes leftover after parsing attributes in process `syz.0.528'. [ 308.370212][ T8131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8131 comm=syz.1.542 [ 308.431243][ T29] audit: type=1400 audit(1792610406.381:611): avc: denied { write } for pid=8129 comm="syz.1.542" name="target" dev="configfs" ino=3419 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 308.954188][ T8138] netlink: 8 bytes leftover after parsing attributes in process `syz.1.544'. [ 308.994902][ T44] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 309.049119][ T8139] block nbd1: NBD_DISCONNECT [ 309.060394][ T8139] /dev/nullb0: Can't open blockdev [ 309.177386][ T44] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice= 0.00 [ 309.183368][ T44] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.181686][ T8146] ip_tables: iptables: counters copy to user failed while replacing table [ 310.283256][ T8133] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 310.294508][ T8133] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 310.357019][ T8147] jffs2: notice: (8147) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 310.650656][ T8133] netlink: 52 bytes leftover after parsing attributes in process `syz.4.543'. [ 310.846124][ T8152] FAULT_INJECTION: forcing a failure. [ 310.846124][ T8152] name failslab, interval 1, probability 5, space 0, times 10000 [ 310.846176][ T8152] CPU: 1 UID: 0 PID: 8152 Comm: syz.1.548 Tainted: G L syzkaller #0 PREEMPT(full) [ 310.846192][ T8152] Tainted: [L]=SOFTLOCKUP [ 310.846197][ T8152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 310.846207][ T8152] Call Trace: [ 310.846211][ T8152] [ 310.846216][ T8152] dump_stack_lvl+0x100/0x190 [ 310.846238][ T8152] should_fail_ex.cold+0x5/0xa [ 310.846255][ T8152] should_failslab+0xc2/0x120 [ 310.846275][ T8152] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 310.846292][ T8152] ? __alloc_skb+0x140/0x710 [ 310.846317][ T8152] __alloc_skb+0x140/0x710 [ 310.846338][ T8152] ? __pfx___alloc_skb+0x10/0x10 [ 310.846358][ T8152] ? avc_has_perm_noaudit+0x11e/0x470 [ 310.846394][ T8152] tcp_stream_alloc_skb+0x34/0x660 [ 310.846419][ T8152] tcp_sendmsg_locked+0x13b7/0x4420 [ 310.846449][ T8152] ? __lock_acquire+0x5c0/0x1f40 [ 310.846482][ T8152] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 310.846495][ T8152] ? lock_acquire+0x1d1/0x380 [ 310.846508][ T8152] ? do_raw_spin_lock+0x128/0x260 [ 310.846524][ T8152] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 310.846544][ T8152] ? __local_bh_enable_ip+0xa5/0x120 [ 310.846560][ T8152] tcp_sendmsg+0x2e/0x50 [ 310.846570][ T8152] ? __pfx_tcp_sendmsg+0x10/0x10 [ 310.846582][ T8152] inet_sendmsg+0xb9/0x140 [ 310.846594][ T8152] ____sys_sendmsg+0x9c9/0xbe0 [ 310.846610][ T8152] ? __pfx_inet_sendmsg+0x10/0x10 [ 310.846622][ T8152] ? __pfx_____sys_sendmsg+0x10/0x10 [ 310.846640][ T8152] ? _kstrtoull+0x144/0x200 [ 310.846653][ T8152] ? __pfx__kstrtoull+0x10/0x10 [ 310.846669][ T8152] ___sys_sendmsg+0x190/0x1e0 [ 310.846687][ T8152] ? __pfx____sys_sendmsg+0x10/0x10 [ 310.846710][ T8152] ? __fget_files+0x34/0x3d0 [ 310.846733][ T8152] __sys_sendmmsg+0x20c/0x430 [ 310.846749][ T8152] ? __pfx___sys_sendmmsg+0x10/0x10 [ 310.846761][ T8152] ? ksys_write+0x190/0x250 [ 310.846788][ T8152] ? fput+0x7c/0x100 [ 310.846799][ T8152] ? ksys_write+0x1ac/0x250 [ 310.846812][ T8152] ? __pfx_ksys_write+0x10/0x10 [ 310.846830][ T8152] __x64_sys_sendmmsg+0x9c/0x100 [ 310.846843][ T8152] ? lockdep_hardirqs_on+0x7d/0x110 [ 310.846854][ T8152] do_syscall_64+0x123/0x790 [ 310.846867][ T8152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 310.846879][ T8152] RIP: 0033:0x7fc55439f559 [ 310.846890][ T8152] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 310.846901][ T8152] RSP: 002b:00007fc5551a4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 310.846916][ T8152] RAX: ffffffffffffffda RBX: 00007fc554625fa0 RCX: 00007fc55439f559 [ 310.846924][ T8152] RDX: 0000000000000005 RSI: 0000200000003ac0 RDI: 0000000000000003 [ 310.846931][ T8152] RBP: 00007fc5551a4090 R08: 0000000000000000 R09: 0000000000000000 [ 310.846937][ T8152] R10: 00000000040028d0 R11: 0000000000000246 R12: 0000000000000001 [ 310.846944][ T8152] R13: 00007fc554626038 R14: 00007fc554625fa0 R15: 00007ffe29241148 [ 310.846960][ T8152] [ 311.462049][ T44] usb 5-1: Firmware version (0.0) predates our first public release. [ 311.462076][ T44] usb 5-1: Please update to version 0.2 or newer [ 311.760870][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 311.760940][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 311.856197][ T8163] netlink: 44 bytes leftover after parsing attributes in process `syz.3.547'. [ 312.310104][ T44] usb 5-1: USB disconnect, device number 25 [ 312.493667][ T29] audit: type=1400 audit(1792610410.501:612): avc: denied { bind } for pid=8167 comm="syz.0.549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 312.728628][ T10] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 312.850416][ T8178] netlink: 8 bytes leftover after parsing attributes in process `syz.4.553'. [ 312.857375][ T8176] syz.4.553 (8176): drop_caches: 2 [ 312.939657][ T10] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 312.973286][ T10] usb 2-1: config 0 has an invalid interface number: 69 but max is 0 [ 312.973314][ T10] usb 2-1: config 0 has no interface number 0 [ 312.973370][ T10] usb 2-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 312.973398][ T10] usb 2-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 313.030821][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.030864][ T10] usb 2-1: Product: syz [ 313.030932][ T10] usb 2-1: Manufacturer: syz [ 313.030972][ T10] usb 2-1: SerialNumber: syz [ 313.141507][ T10] usb 2-1: config 0 descriptor?? [ 313.158601][ T8169] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 313.225499][ T5798] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 313.267705][ T10] cyberjack 2-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 313.385115][ T5798] usb 1-1: Using ep0 maxpacket: 32 [ 313.388374][ T5798] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 313.419624][ T5798] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 313.419712][ T5798] usb 1-1: config 0 has no interface number 0 [ 313.419863][ T5798] usb 1-1: config 0 interface 184 has no altsetting 0 [ 313.491414][ T5798] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.491533][ T5798] usb 1-1: Product: syz [ 313.491580][ T5798] usb 1-1: Manufacturer: syz [ 313.491693][ T5798] usb 1-1: SerialNumber: syz [ 313.547526][ T10] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 313.605828][ T5798] usb 1-1: config 0 descriptor?? [ 314.340967][ T8182] [U]  [ 314.340982][ T8182] [U] K{‘ [ 314.341128][ T8182] [U] ät Ž1ÊàŠªFìÇÄfËŠî`GÊJç˜Ügö毹¬¡—þÈoÕñ/ümCç [ 314.341817][ T8182] [U] tžØ–/,�~ˆÄœ­‹jõÿÊ}8îÊþ'o1�Ü"™7-î‚JQœK—¤Wºïqé5c%"¬H12–¦Y“„‰ž€ÊXÍ`ˆ‚íè¼`+³û(·â¿!(éûéz'àtXln»I®gÅj– °üÝ­·på~÷7í!‘Õò"ø¨Î ¾ª(È5ˆObü¤‡ÍƒJÖ [ 314.342409][ T8182] [U] ±k\&—}6£6œXîHX� ¥ôµ„Ìþ.`¸a“$Û40|϶¿�9°øÞ¨„¯À ÏU‚ò4�ôä®VbzÃð}ÌwÔM”TºŽíQŸýΦr’ 4”ÿ [ 314.344679][ T8182] [U] ".h6øÞ"Ökã‡[›‰¤ŒJá4çØI�n¨™[Z(•„C|Të]z{�â3Ÿc=»¨xîôžë…î4ßw‰)\T‘XJø�SH{q;ì¹¢…ötÔÇ+‹¦÷gíèÿ®d„.Ë‚³>yž�÷éwUh„fN—Ž�Çhl]SÔ2ŠÇÙ\g%ŠO¼&z)µðš'¨pul‚_<㠢ذ‰ò®Ôå`Ò±TÔÁþœÐËþ;_ô"(‘u{7jœ¿2X ‘/€'ÝÙcÑÌõIº©ÀÏH¿c�Õ³žV¦=�‘AiÇ%w¼Esž RšŸjŠîœƒÚ”gÂ÷rÁ¹í¡hI˜¢œaïì6-úD�úV¨á i"øånæ¨ þÚAsc~4Áª¹8cø*­OO5/ÿœJš~º§¡w—vK+¬®‰Œ3èÇY)޹M°¸æv¶Ìyqæ½€DTr¯Otpem%f×ÊejÍA5æÔT_-X~ ^aaÛ‚ò˜½qÖå [ 314.345663][ T8182] [U] +�w‰G?]£Ó'a: »Ú)Õïó™“' B>t¢ ¡f/™÷<'èUÓ'–¼h§ié.+]eŸ.½-É¿ÿ¿Ò%÷è>2`¶^Uÿ8F.Š6¤Å3ÓØ+ËA¾Â««„°g3ÓpÂó6:�^0À�téèv÷'Eõt¼€ûâYC‰n¾þrÏ©ÞnèPj× ;æZ†êôñû‘8!¯È\ù…¸AØÊ–2Á£$ðµ™Â­wi.Íç#ŠÈ/Bai¼�Ä`ðá4j’ôdîy@Óz„ügW÷5Ë¿BÄ µÙœ Nóy"vI2ûÌ [ 314.346269][ T8182] [U] ôT¦_K5¸t¬YJÐþÎ9ðÕcÊ$brŸLúNul ¶ü9wÈýÍ|žGå"ʃÆ%Çú¶êCªØ�°¶ºqîÙ ŸÇ3‹Æq¯ôN^HP*½Ü$ µ.Î7yÓ±œ2³ [ 314.346310][ T8182] [U] ½?�©ÿ hüä*ÙÁ”Î3í�7Üé�¾^#Q�"0~‡ ‚ð(éoïX LŒb£,'vîÓ=‹ÝëCÌS«…’G‚S¶Þ0•Ö‚‹Ù`˜›žÙ‡Ÿ†=1(÷î¾™÷p#ò2DO*Ƀ [ 314.346894][ T8182] [U] ©s¹“gžµ²¶“˜GuÐÔd-{¸™â|&“�®ŸŸñ�2µ›LÞc_©œ!`¨ÍozÖ¥¢B¶³%>êrñ¶öwï‡ýŽSsÂH"£yA4£O.šYÙÛä�„RTÔ¶ŒBÚ[+/<>—¡{q¢Ú×_²Õ�LX8ÊU„ÇØî{ðZ³íø�)ÿÒ7?ËrR;ÿcßr hײڣỨè1Å>)©Măâ‰Ït§²Ú(ìÇaÏ�„}9·Ú¥ãJ*MÑœ¥Ä¡«'L¹£q ìDWŸòø¸=ؽ|q¬ ÏÆ™W;5æÙŽª!ñdB¸x`é§ö/÷ÂE�`ƦM¢Xîâ"ä\ [ 314.350216][ T8182] [U] {;Ž õ¥ÂÙ˜_ˆo2«Ñ)îo®›.2ÐW2겨ðyùÃãx_ HPϱœSªD­�¦ø:]‚{Ë©ÔÝæè½ [ 314.350671][ T8182] [U] I,Ç>Çó¤ îÙ5�1ñ÷^1òN4¯oǶþ'0ý?Ö’iÙ9w.ï_.¶WŠa¼Š�Vˆ±`)ÑZ¬ïæc6GiÓ¹²a»¬XL[¢›½¡Fü*ÀñO‰W)+‡Ç'\nÆ[K@ÑëÄü2çǬ–®¡p"^`Á‰í øß [ 314.350732][ T8182] [U] 22½“Æ©Ðû©x?0;3u± [ 314.352265][ T8182] [U] ÞœÕæ�ósObx 8”Wˆ4á‘(ð~/§¿íKÇUžãÔ–oQËe+·G®-yµgY_•>v¢ÜÈë—3.hÁÓ™]Í„²2‘”)™DË, ‘Ä þD~×d©£¡+Ãw; A\˜FPÉþȘ|$ºø)�KØ�I³éÐÉ¿kñYT^RÍüù癵“ËA=±#–Üœ ÝíßËae©�tå1·Îݯ4K¯.e"RÚS|ðŸÀsÖ’Á:•ù>p ™…rÐ"z‰ú­ûúé#P!˜KY"›}ÃÆF¿N84ü³ƒÅhÞ±£o•Èsߙ̫%DlwÙmæ²Ç [ 314.352453][ T8182] [U] [ª['xn€'²÷ á¿Ü,mr¦«/žšœâ1D=!DŽx91Bùwç»R—lf…ƒÆKì¤Zõê# `ì‘ lØ›§Ëœ»×b~åmÒÔÖ [ 314.352614][ T8182] [U] ™LÖ>�ñ�d+ˆd¯§—®Ì"5Žê��h3<ª¨ÅiR=F^”f�nõóÜÀ‰¿û­vÛ÷œDÁOIOÚ:Uö>ÖYâ [ 314.352697][ T8182] [U] 'B—6vý20³ä·çž¥·×Œï"t8Ñ{9ÆFW��]ôÊäì©� [ 314.352839][ T8182] [U] ù72þ‰ïÂÃuþC6™îüÔÏ„I]8cª£tÛ¨QSk�YÞîIÒÀâ¹ ¿|V'ÛTV/ùÅg•$[â 9kh`ú"ü‘úõ}€ñ[^=ˆú0á]½ã%ÆÌ‚T“Šž¹ØFì_vö4C¸òÅ [ 314.353414][ T8182] [U] ¹ ec� [ 314.353430][ T8182] [U] �—”|‚Êì<äî:^ü3$7nK~Ø-™@÷¦?Ÿ–/mtl·�Û¾©Iˆwè¬@g~tØ{êÜPß+Æ$ªjp|µ ŽçIÛRió�pmð õ·YÓ ú”8ìtÉÐÞVžÙÿÆë,îlâ,Õ [ 314.667351][ T8180] [U] ˆKÌúÛõ‰)0ÄÄÝ~ü³ÊªÁiP'ífóòœzÚÞr¬™ÿ @BÓ]Â5ÝÊ{­©Ê¼ô'à8寥F‡¹UTqUdÇ©¤K;7íª0c[„ãy–¼ÈYC¦¶»Ø°mª™Lò8’T…ÍšÎ5³ýýrx�™¶ðWí x¤²óoQhVi'8œ¥Î…Lµ [ 315.099698][ T8169] netlink: 8 bytes leftover after parsing attributes in process `syz.1.551'. [ 315.099731][ T8169] netlink: 24 bytes leftover after parsing attributes in process `syz.1.551'. [ 315.242076][ T8169] netlink: 4 bytes leftover after parsing attributes in process `syz.1.551'. [ 315.296146][ T44] usb 2-1: USB disconnect, device number 25 [ 315.351089][ T44] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 315.351656][ T44] cyberjack 2-1:0.69: device disconnected [ 315.549350][ T5798] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 315.549383][ T5798] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 317.578347][ T5798] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 317.578371][ T5798] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 317.578386][ T5798] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 317.578509][ T5798] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 317.598959][ T5798] usb 1-1: USB disconnect, device number 29 [ 318.501168][ T8200] netlink: 44 bytes leftover after parsing attributes in process `syz.4.559'. [ 319.551553][ T8207] FAULT_INJECTION: forcing a failure. [ 319.551553][ T8207] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 319.551588][ T8207] CPU: 1 UID: 0 PID: 8207 Comm: syz.3.562 Tainted: G L syzkaller #0 PREEMPT(full) [ 319.551619][ T8207] Tainted: [L]=SOFTLOCKUP [ 319.551627][ T8207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 319.551640][ T8207] Call Trace: [ 319.551647][ T8207] [ 319.551656][ T8207] dump_stack_lvl+0x100/0x190 [ 319.551692][ T8207] should_fail_ex.cold+0x5/0xa [ 319.551723][ T8207] _copy_from_iter+0x1f4/0x1690 [ 319.551753][ T8207] ? __pfx__copy_from_iter+0x10/0x10 [ 319.551775][ T8207] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 319.551800][ T8207] ? lock_acquire+0x1d1/0x380 [ 319.551833][ T8207] copy_page_from_iter+0x238/0x300 [ 319.551858][ T8207] tun_build_skb.constprop.0+0x2ea/0x18f0 [ 319.551893][ T8207] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 319.551918][ T8207] ? unwind_get_return_address+0x59/0xa0 [ 319.551951][ T8207] ? arch_stack_walk+0xa6/0xf0 [ 319.551997][ T8207] ? _kstrtoull+0x144/0x200 [ 319.552022][ T8207] ? __pfx__kstrtoull+0x10/0x10 [ 319.552050][ T8207] tun_get_user+0x17b4/0x3da0 [ 319.552085][ T8207] ? __lock_acquire+0x5c0/0x1f40 [ 319.552110][ T8207] ? __pfx_tun_get_user+0x10/0x10 [ 319.552136][ T8207] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 319.552173][ T8207] ? find_held_lock+0x2b/0x80 [ 319.552192][ T8207] ? tun_get+0x191/0x370 [ 319.552211][ T8207] ? tun_get+0x191/0x370 [ 319.552246][ T8207] tun_chr_write_iter+0xdc/0x200 [ 319.552272][ T8207] vfs_write+0x6af/0x1050 [ 319.552301][ T8207] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 319.552328][ T8207] ? __pfx_vfs_write+0x10/0x10 [ 319.552353][ T8207] ? find_held_lock+0x2b/0x80 [ 319.552393][ T8207] ksys_write+0x12a/0x250 [ 319.552420][ T8207] ? __pfx_ksys_write+0x10/0x10 [ 319.552456][ T8207] do_syscall_64+0x123/0x790 [ 319.552482][ T8207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.552504][ T8207] RIP: 0033:0x7fcb0cf5fd8e [ 319.552521][ T8207] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 319.552542][ T8207] RSP: 002b:00007fcb0dd91fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.552561][ T8207] RAX: ffffffffffffffda RBX: 00007fcb0dd926c0 RCX: 00007fcb0cf5fd8e [ 319.552575][ T8207] RDX: 0000000000000056 RSI: 00002000000006c0 RDI: 00000000000000c8 [ 319.552588][ T8207] RBP: 00007fcb0dd92090 R08: 0000000000000000 R09: 0000000000000000 [ 319.552599][ T8207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.552612][ T8207] R13: 00007fcb0d226038 R14: 00007fcb0d225fa0 R15: 00007ffc82535e58 [ 319.552642][ T8207] [ 319.623349][ T29] audit: type=1400 audit(1792610417.631:613): avc: denied { create } for pid=8209 comm="syz.4.566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 319.631773][ T29] audit: type=1400 audit(1792610417.641:614): avc: denied { getopt } for pid=8209 comm="syz.4.566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 319.904260][ T29] audit: type=1326 audit(1792610417.911:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8218 comm="syz.3.567" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 319.904313][ T29] audit: type=1326 audit(1792610417.911:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8218 comm="syz.3.567" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 319.904359][ T29] audit: type=1326 audit(1792610417.911:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8218 comm="syz.3.567" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 319.904403][ T29] audit: type=1326 audit(1792610417.911:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8218 comm="syz.3.567" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 319.904447][ T29] audit: type=1326 audit(1792610417.911:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8218 comm="syz.3.567" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 319.906093][ T29] audit: type=1326 audit(1792610417.911:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8218 comm="syz.3.567" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 319.906143][ T29] audit: type=1326 audit(1792610417.911:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8218 comm="syz.3.567" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 319.907608][ T29] audit: type=1326 audit(1792610417.911:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8218 comm="syz.3.567" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb0cf9f559 code=0x7ffc0000 [ 320.285818][ T8224] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 320.285928][ T8224] netdevsim netdevsim1: Falling back to sysfs fallback for: ./file0 [ 320.474624][ T50] IPVS: starting estimator thread 0... [ 320.567221][ T8229] IPVS: using max 65 ests per chain, 156000 per kthread [ 321.433475][ T8232] netlink: 'syz.3.567': attribute type 126 has an invalid length. [ 321.494922][ T5798] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 321.844788][ T8248] netlink: 44 bytes leftover after parsing attributes in process `syz.4.573'. [ 322.275703][ T5798] usb 1-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 322.277379][ T5798] usb 1-1: config 0 has an invalid interface number: 69 but max is 0 [ 322.277406][ T5798] usb 1-1: config 0 has no interface number 0 [ 322.277443][ T5798] usb 1-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 322.277470][ T5798] usb 1-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 322.280078][ T5798] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.280103][ T5798] usb 1-1: Product: syz [ 322.280119][ T5798] usb 1-1: Manufacturer: syz [ 322.280135][ T5798] usb 1-1: SerialNumber: syz [ 322.284536][ T5798] usb 1-1: config 0 descriptor?? [ 322.294439][ T8235] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 322.429489][ T5798] cyberjack 1-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 322.458794][ T5798] usb 1-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 322.861003][ T8235] netlink: 8 bytes leftover after parsing attributes in process `syz.0.570'. [ 322.861027][ T8235] netlink: 24 bytes leftover after parsing attributes in process `syz.0.570'. [ 323.134728][ T8258] netlink: 44 bytes leftover after parsing attributes in process `syz.1.575'. [ 323.186509][ T8255] netlink: 28 bytes leftover after parsing attributes in process `syz.4.574'. [ 323.281326][ T185] IPVS: starting estimator thread 0... [ 323.313160][ T8235] netlink: 4 bytes leftover after parsing attributes in process `syz.0.570'. [ 323.588451][ T8265] IPVS: using max 36 ests per chain, 86400 per kthread [ 324.215871][ T5798] usb 1-1: USB disconnect, device number 30 [ 324.254099][ T8255] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 324.330412][ T5798] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 324.331231][ T5798] cyberjack 1-1:0.69: device disconnected [ 324.722335][ T8273] netlink: 12 bytes leftover after parsing attributes in process `syz.1.577'. [ 324.893232][ T8274] jffs2: notice: (8274) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 325.402230][ T8284] syz.3.580 (8284): drop_caches: 2 [ 325.412733][ T8284] netlink: 8 bytes leftover after parsing attributes in process `syz.3.580'. [ 325.514393][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 325.514417][ T29] audit: type=1400 audit(1792610423.521:649): avc: denied { setopt } for pid=8277 comm="syz.2.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 325.651514][ T29] audit: type=1400 audit(1792610423.661:650): avc: denied { listen } for pid=8277 comm="syz.2.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 325.847391][ T29] audit: type=1400 audit(1792610423.861:651): avc: denied { accept } for pid=8277 comm="syz.2.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 326.125248][ T29] audit: type=1326 audit(1792610424.131:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8282 comm="syz.0.581" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc21619f559 code=0x0 [ 326.233926][ T8291] netlink: 'syz.1.583': attribute type 1 has an invalid length. [ 326.738056][ T8307] jffs2: notice: (8307) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 326.807728][ T8307] usb usb7: usbfs: process 8307 (syz.3.584) did not claim interface 0 before use [ 327.570884][ T8314] FAULT_INJECTION: forcing a failure. [ 327.570884][ T8314] name failslab, interval 1, probability 5, space 0, times 9999 [ 327.570915][ T8314] CPU: 1 UID: 0 PID: 8314 Comm: syz.3.585 Tainted: G L syzkaller #0 PREEMPT(full) [ 327.570934][ T8314] Tainted: [L]=SOFTLOCKUP [ 327.570942][ T8314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 327.570955][ T8314] Call Trace: [ 327.570963][ T8314] [ 327.570971][ T8314] dump_stack_lvl+0x100/0x190 [ 327.570994][ T8314] should_fail_ex.cold+0x5/0xa [ 327.571012][ T8314] should_failslab+0xc2/0x120 [ 327.571030][ T8314] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 327.571046][ T8314] ? __alloc_skb+0x5b7/0x710 [ 327.571059][ T8314] ? __alloc_skb+0x140/0x710 [ 327.571073][ T8314] __alloc_skb+0x140/0x710 [ 327.571084][ T8314] ? __alloc_skb+0x5b7/0x710 [ 327.571096][ T8314] ? __pfx___alloc_skb+0x10/0x10 [ 327.571112][ T8314] netlink_alloc_large_skb+0x69/0x150 [ 327.571127][ T8314] netlink_sendmsg+0x7a2/0x1020 [ 327.571142][ T8314] ? __pfx_netlink_sendmsg+0x10/0x10 [ 327.571159][ T8314] ? selinux_socket_sendmsg+0x198/0x2f0 [ 327.571179][ T8314] ? ____sys_sendmsg+0xa4d/0xbe0 [ 327.571194][ T8314] ____sys_sendmsg+0xa4d/0xbe0 [ 327.571209][ T8314] ? __pfx_netlink_sendmsg+0x10/0x10 [ 327.571222][ T8314] ? __pfx_____sys_sendmsg+0x10/0x10 [ 327.571242][ T8314] ? lock_acquire+0x1d1/0x380 [ 327.571255][ T8314] ? get_pid_task+0x2a/0x250 [ 327.571273][ T8314] ___sys_sendmsg+0x190/0x1e0 [ 327.571291][ T8314] ? __pfx____sys_sendmsg+0x10/0x10 [ 327.571307][ T8314] ? get_pid_task+0x106/0x250 [ 327.571328][ T8314] ? find_held_lock+0x2b/0x80 [ 327.571351][ T8314] __sys_sendmsg+0x160/0x210 [ 327.571365][ T8314] ? __pfx___sys_sendmsg+0x10/0x10 [ 327.571386][ T8314] do_syscall_64+0x123/0x790 [ 327.571402][ T8314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.571415][ T8314] RIP: 0033:0x7fcb0cf9f559 [ 327.571425][ T8314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 327.571436][ T8314] RSP: 002b:00007fcb0dd92028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.571448][ T8314] RAX: ffffffffffffffda RBX: 00007fcb0d225fa0 RCX: 00007fcb0cf9f559 [ 327.571456][ T8314] RDX: 000000002400c014 RSI: 0000200000001780 RDI: 0000000000000003 [ 327.571463][ T8314] RBP: 00007fcb0dd92090 R08: 0000000000000000 R09: 0000000000000000 [ 327.571470][ T8314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.571476][ T8314] R13: 00007fcb0d226038 R14: 00007fcb0d225fa0 R15: 00007ffc82535e58 [ 327.571492][ T8314] [ 327.589482][ T10] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 327.735844][ T5785] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 327.748955][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 327.749475][ T10] usb 5-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 327.760616][ T10] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 327.760649][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 327.760679][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 327.760702][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 327.760728][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 327.827222][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.827248][ T10] usb 5-1: Product: syz [ 327.827263][ T10] usb 5-1: Manufacturer: syz [ 327.827271][ T10] usb 5-1: SerialNumber: syz [ 327.836681][ T10] usb 5-1: config 0 descriptor?? [ 327.907260][ T5785] usb 2-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 327.920104][ T5785] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 327.920130][ T5785] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 327.920174][ T5785] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.975729][ T5785] usb 2-1: config 0 descriptor?? [ 329.287965][ T10] iforce 5-1:0.0: usb_submit_urb failed: -110 [ 329.288389][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.288750][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.289105][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.289455][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.291557][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.291932][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.292445][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.293127][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.294210][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.301732][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.307997][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.314246][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.320472][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.338874][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.351676][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.364391][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.375486][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.375851][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.376212][ T10] iforce 5-1:0.0: usb_submit_urb failed: -32 [ 329.376264][ T10] input input30: Timeout waiting for response from device. [ 329.560042][ T5785] Bluetooth: Can't get state to change to load configuration err [ 329.560058][ T5785] Bluetooth: Loading sysconfig file failed [ 329.560074][ T5785] ath3k 2-1:0.0: probe with driver ath3k failed with error -16 [ 329.562124][ T5785] usb 2-1: USB disconnect, device number 26 [ 329.595229][ T29] audit: type=1400 audit(1792610427.601:653): avc: denied { cmd } for pid=8322 comm="syz.2.590" path="/dev/ublk-control" dev="devtmpfs" ino=695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 329.700586][ T10] usb 5-1: USB disconnect, device number 26 [ 331.074907][ T5785] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 332.132377][ T8352] FAULT_INJECTION: forcing a failure. [ 332.132377][ T8352] name failslab, interval 1, probability 5, space 0, times 10000 [ 332.132400][ T8352] CPU: 1 UID: 0 PID: 8352 Comm: syz.4.596 Tainted: G L syzkaller #0 PREEMPT(full) [ 332.132417][ T8352] Tainted: [L]=SOFTLOCKUP [ 332.132421][ T8352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 332.132429][ T8352] Call Trace: [ 332.132434][ T8352] [ 332.132439][ T8352] dump_stack_lvl+0x100/0x190 [ 332.132469][ T8352] should_fail_ex.cold+0x5/0xa [ 332.132488][ T8352] should_failslab+0xc2/0x120 [ 332.132508][ T8352] kmem_cache_alloc_noprof+0x92/0x6a0 [ 332.132525][ T8352] ? alloc_empty_file+0x5b/0x1c0 [ 332.132540][ T8352] alloc_empty_file+0x5b/0x1c0 [ 332.132553][ T8352] path_openat+0xdb/0x2430 [ 332.132567][ T8352] ? __pfx_path_openat+0x10/0x10 [ 332.132583][ T8352] do_file_open+0x20e/0x430 [ 332.132595][ T8352] ? __pfx_do_file_open+0x10/0x10 [ 332.132617][ T8352] ? _raw_spin_unlock+0x28/0x50 [ 332.132635][ T8352] ? alloc_fd+0x471/0x7a0 [ 332.132650][ T8352] do_sys_openat2+0x163/0x1d0 [ 332.132663][ T8352] ? __pfx_do_sys_openat2+0x10/0x10 [ 332.132682][ T8352] __x64_sys_openat+0x12d/0x210 [ 332.132696][ T8352] ? __pfx___x64_sys_openat+0x10/0x10 [ 332.132715][ T8352] do_syscall_64+0x123/0x790 [ 332.132728][ T8352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.132741][ T8352] RIP: 0033:0x7f830c75fd8e [ 332.132752][ T8352] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 332.132763][ T8352] RSP: 002b:00007f830d697b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 332.132775][ T8352] RAX: ffffffffffffffda RBX: 00007f830d6986c0 RCX: 00007f830c75fd8e [ 332.132783][ T8352] RDX: 0000000000040002 RSI: 00007f830d697c00 RDI: ffffffffffffff9c [ 332.132791][ T8352] RBP: 00007f830d697c00 R08: 0000000000000000 R09: 0000000000000000 [ 332.132798][ T8352] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 332.132805][ T8352] R13: 00007f830ca26038 R14: 00007f830ca25fa0 R15: 00007ffd411b4928 [ 332.132822][ T8352] [ 332.332109][ T5785] usb 4-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 332.375642][ T5785] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 332.375669][ T5785] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 332.375689][ T5785] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 332.375730][ T5785] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.433468][ T5785] gspca_main: spca501-2.14.0 probing 0000:0000 [ 332.455786][ T8356] FAULT_INJECTION: forcing a failure. [ 332.455786][ T8356] name failslab, interval 1, probability 5, space 0, times 9998 [ 332.455822][ T8356] CPU: 1 UID: 0 PID: 8356 Comm: syz.0.597 Tainted: G L syzkaller #0 PREEMPT(full) [ 332.455853][ T8356] Tainted: [L]=SOFTLOCKUP [ 332.455861][ T8356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 332.455874][ T8356] Call Trace: [ 332.455884][ T8356] [ 332.455894][ T8356] dump_stack_lvl+0x100/0x190 [ 332.455933][ T8356] should_fail_ex.cold+0x5/0xa [ 332.455966][ T8356] should_failslab+0xc2/0x120 [ 332.456001][ T8356] __kmalloc_noprof+0xfc/0x840 [ 332.456031][ T8356] ? __lock_acquire+0x5c0/0x1f40 [ 332.456059][ T8356] ? trace_parser_get_init+0x30/0xc0 [ 332.456098][ T8356] trace_parser_get_init+0x30/0xc0 [ 332.456128][ T8356] ? tracing_update_buffers+0x81/0xf0 [ 332.456154][ T8356] ftrace_event_write+0x177/0x2c0 [ 332.456181][ T8356] ? __pfx_ftrace_event_write+0x10/0x10 [ 332.456204][ T8356] ? ksys_write+0x12a/0x250 [ 332.456245][ T8356] vfs_write+0x2aa/0x1050 [ 332.456274][ T8356] ? __pfx_ftrace_event_write+0x10/0x10 [ 332.456296][ T8356] ? lock_acquire+0x1d1/0x380 [ 332.456319][ T8356] ? __fget_files+0x34/0x3d0 [ 332.456337][ T8356] ? __pfx_vfs_write+0x10/0x10 [ 332.456362][ T8356] ? find_held_lock+0x2b/0x80 [ 332.456382][ T8356] ? __fget_files+0x215/0x3d0 [ 332.456405][ T8356] ? __fget_files+0x21f/0x3d0 [ 332.456438][ T8356] ksys_write+0x12a/0x250 [ 332.456466][ T8356] ? __pfx_ksys_write+0x10/0x10 [ 332.456502][ T8356] do_syscall_64+0x123/0x790 [ 332.456528][ T8356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.456550][ T8356] RIP: 0033:0x7fc21619f559 [ 332.456567][ T8356] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 332.456587][ T8356] RSP: 002b:00007fc2170fc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.456607][ T8356] RAX: ffffffffffffffda RBX: 00007fc216425fa0 RCX: 00007fc21619f559 [ 332.456620][ T8356] RDX: 0000000000000048 RSI: 0000200000000480 RDI: 0000000000000004 [ 332.456633][ T8356] RBP: 00007fc216236b20 R08: 0000000000000000 R09: 0000000000000000 [ 332.456646][ T8356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 332.456657][ T8356] R13: 00007fc216426038 R14: 00007fc216425fa0 R15: 00007ffd013fc2d8 [ 332.456687][ T8356] [ 332.935443][ T5785] gspca_spca501: reg write: error -110 [ 332.935471][ T5785] spca501 4-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 332.935541][ T5785] spca501 4-1:1.0: probe with driver spca501 failed with error -22 [ 332.936040][ T5785] uvcvideo 4-1:1.0: probe with driver uvcvideo failed with error -22 [ 332.996102][ T29] audit: type=1400 audit(1792610431.011:654): avc: denied { read } for pid=8355 comm="syz.2.598" name="transactions_hashed" dev="binder" ino=1048632 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 332.998092][ T29] audit: type=1400 audit(1792610431.011:655): avc: denied { open } for pid=8355 comm="syz.2.598" path="/dev/binderfs/binder_logs/transactions_hashed" dev="binder" ino=1048632 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 333.069749][ T8362] FAULT_INJECTION: forcing a failure. [ 333.069749][ T8362] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 333.069776][ T8362] CPU: 0 UID: 0 PID: 8362 Comm: syz.1.599 Tainted: G L syzkaller #0 PREEMPT(full) [ 333.069793][ T8362] Tainted: [L]=SOFTLOCKUP [ 333.069797][ T8362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 333.069805][ T8362] Call Trace: [ 333.069809][ T8362] [ 333.069814][ T8362] dump_stack_lvl+0x100/0x190 [ 333.069836][ T8362] should_fail_ex.cold+0x5/0xa [ 333.069853][ T8362] _copy_to_user+0x32/0xd0 [ 333.069879][ T8362] simple_read_from_buffer+0xcb/0x170 [ 333.069898][ T8362] proc_fail_nth_read+0x1af/0x230 [ 333.069918][ T8362] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 333.069937][ T8362] ? rw_verify_area+0xce/0x6d0 [ 333.069950][ T8362] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 333.069967][ T8362] vfs_read+0x1e4/0xb40 [ 333.069982][ T8362] ? lock_acquire+0x1d1/0x380 [ 333.069996][ T8362] ? __fget_files+0x34/0x3d0 [ 333.070006][ T8362] ? __pfx_vfs_read+0x10/0x10 [ 333.070019][ T8362] ? find_held_lock+0x2b/0x80 [ 333.070030][ T8362] ? __fget_files+0x215/0x3d0 [ 333.070043][ T8362] ? __fget_files+0x21f/0x3d0 [ 333.070057][ T8362] ksys_read+0x12a/0x250 [ 333.070072][ T8362] ? __pfx_ksys_read+0x10/0x10 [ 333.070090][ T8362] do_syscall_64+0x123/0x790 [ 333.070105][ T8362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.070118][ T8362] RIP: 0033:0x7fc55435fd8e [ 333.070128][ T8362] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 333.070148][ T8362] RSP: 002b:00007fc5551a3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 333.070167][ T8362] RAX: ffffffffffffffda RBX: 00007fc5551a46c0 RCX: 00007fc55435fd8e [ 333.070174][ T8362] RDX: 000000000000000f RSI: 00007fc5551a40a0 RDI: 0000000000000004 [ 333.070181][ T8362] RBP: 00007fc5551a4090 R08: 0000000000000000 R09: 0000000000000000 [ 333.070188][ T8362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.070195][ T8362] R13: 00007fc554626038 R14: 00007fc554625fa0 R15: 00007ffe29241148 [ 333.070211][ T8362] [ 438.524819][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 438.531791][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P8271/1:b..l P8301/1:b..l [ 438.540843][ C1] rcu: (detected by 1, t=10502 jiffies, g=33981, q=167 ncpus=2) [ 438.548555][ C1] task:syz.1.583 state:R running task stack:22856 pid:8301 tgid:8301 ppid:5597 task_flags:0x40064c flags:0x00080003 [ 438.562060][ C1] Call Trace: [ 438.565328][ C1] [ 438.568254][ C1] __schedule+0x125e/0x6990 [ 438.572767][ C1] ? lock_acquire+0x1d1/0x380 [ 438.577457][ C1] ? __pfx___schedule+0x10/0x10 [ 438.582306][ C1] ? clockevents_program_event+0x1ef/0x820 [ 438.588107][ C1] ? rcu_is_watching+0x13/0xc0 [ 438.592878][ C1] preempt_schedule_irq+0x4e/0x90 [ 438.597909][ C1] irqentry_exit+0x33f/0xab0 [ 438.602494][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 438.608469][ C1] RIP: 0010:lock_acquire+0x5e/0x380 [ 438.613665][ C1] Code: 05 8f a5 a6 13 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 9e 7c 5d 10 0f 82 c9 02 00 00 8b 35 3e ae 5d 10 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d a5 a6 13 0f 85 09 03 00 00 48 83 c4 [ 438.633262][ C1] RSP: 0018:ffffc9001bcdeea8 EFLAGS: 00000206 [ 438.639319][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000000 [ 438.647278][ C1] RDX: 0000000000000000 RSI: ffffffff8e3bfab7 RDI: ffffffff8c625e80 [ 438.655237][ C1] RBP: ffffffff8fdecde0 R08: 00000000ef9d33e4 R09: 0000000000000007 [ 438.663197][ C1] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 438.671155][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 438.679135][ C1] ? unwind_next_frame+0x3be/0x2090 [ 438.684342][ C1] ? unwind_next_frame+0x3be/0x2090 [ 438.689543][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 438.695692][ C1] unwind_next_frame+0xd1/0x2090 [ 438.700631][ C1] ? unwind_next_frame+0xbd/0x2090 [ 438.705744][ C1] ? shmem_undo_range+0x5db/0x1560 [ 438.710853][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 438.717002][ C1] arch_stack_walk+0x94/0xf0 [ 438.721598][ C1] ? shmem_undo_range+0x5db/0x1560 [ 438.726713][ C1] stack_trace_save+0x8e/0xc0 [ 438.731382][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 438.736752][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 438.741697][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 438.747523][ C1] ? lockdep_hardirqs_on+0x7d/0x110 [ 438.752736][ C1] save_stack+0x162/0x1e0 [ 438.757084][ C1] ? __pfx_save_stack+0x10/0x10 [ 438.761971][ C1] ? free_unref_folios+0xa4a/0x1790 [ 438.767168][ C1] ? folios_put_refs+0x585/0xaa0 [ 438.772097][ C1] ? shmem_undo_range+0x5db/0x1560 [ 438.777221][ C1] ? page_ext_put+0x3e/0xd0 [ 438.781735][ C1] __reset_page_owner+0x84/0x190 [ 438.786673][ C1] free_unref_folios+0xa4a/0x1790 [ 438.791711][ C1] folios_put_refs+0x585/0xaa0 [ 438.796472][ C1] ? __pfx_folios_put_refs+0x10/0x10 [ 438.801753][ C1] ? folio_batch_remove_exceptionals+0x115/0x1a0 [ 438.808087][ C1] shmem_undo_range+0x5db/0x1560 [ 438.813038][ C1] ? __pfx_shmem_undo_range+0x10/0x10 [ 438.818462][ C1] ? is_bpf_text_address+0x8a/0x1a0 [ 438.823665][ C1] ? bpf_ksym_find+0x128/0x1c0 [ 438.828429][ C1] shmem_evict_inode+0x3b1/0xca0 [ 438.833365][ C1] ? __pfx_shmem_evict_inode+0x10/0x10 [ 438.838818][ C1] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 438.844885][ C1] ? lock_acquire+0x1d1/0x380 [ 438.849561][ C1] ? find_held_lock+0x2b/0x80 [ 438.854226][ C1] ? evict+0x37e/0xad0 [ 438.858289][ C1] ? evict+0x37e/0xad0 [ 438.862354][ C1] ? __pfx_shmem_evict_inode+0x10/0x10 [ 438.867808][ C1] evict+0x3c2/0xad0 [ 438.871695][ C1] ? fsnotify_grab_connector+0x4b/0x290 [ 438.877240][ C1] ? __pfx_evict+0x10/0x10 [ 438.881647][ C1] ? lock_acquire+0x1d1/0x380 [ 438.886324][ C1] ? iput.part.0+0x981/0x1050 [ 438.891002][ C1] iput.part.0+0x989/0x1050 [ 438.895509][ C1] iput+0x30/0x40 [ 438.899138][ C1] dentry_unlink_inode+0x403/0x4d0 [ 438.904244][ C1] dentry_kill+0x25d/0xca0 [ 438.908658][ C1] dput.part.0+0xd2/0x240 [ 438.912985][ C1] dput+0x1f/0x30 [ 438.916614][ C1] __fput+0x515/0xb50 [ 438.920595][ C1] task_work_run+0x150/0x240 [ 438.925177][ C1] ? __pfx_task_work_run+0x10/0x10 [ 438.930288][ C1] do_exit+0x8da/0x2a40 [ 438.934443][ C1] ? __pfx___schedule+0x10/0x10 [ 438.939299][ C1] ? __pfx_do_exit+0x10/0x10 [ 438.943896][ C1] do_group_exit+0xd5/0x2a0 [ 438.948401][ C1] get_signal+0x1ec2/0x21d0 [ 438.952911][ C1] ? __pfx_get_signal+0x10/0x10 [ 438.957754][ C1] ? __pfx_force_sig_fault+0x10/0x10 [ 438.963040][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 438.968591][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 438.974763][ C1] irqentry_exit+0x542/0xab0 [ 438.979350][ C1] asm_exc_page_fault+0x26/0x30 [ 438.984190][ C1] RIP: 0033:0x0 [ 438.987640][ C1] RSP: 002b:00002000000002c8 EFLAGS: 00010217 [ 438.993694][ C1] RAX: 0000000000000000 RBX: 00007fc554626180 RCX: 00007fc55439f559 [ 439.001652][ C1] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000020000 [ 439.009609][ C1] RBP: 00007fc554436b20 R08: 00002000000007c0 R09: 00002000000007c0 [ 439.017566][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 439.025521][ C1] R13: 00007fc554626218 R14: 00007fc554626180 R15: 00007ffe29241148 [ 439.033499][ C1] [ 439.036505][ C1] task:syz.4.574 state:R running task stack:23208 pid:8271 tgid:8271 ppid:5599 task_flags:0xc00640 flags:0x00080000 [ 439.049996][ C1] Call Trace: [ 439.053263][ C1] [ 439.056184][ C1] __schedule+0x125e/0x6990 [ 439.060690][ C1] ? __pfx_clockevents_program_event+0x10/0x10 [ 439.066855][ C1] ? __pfx___schedule+0x10/0x10 [ 439.071710][ C1] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 439.077775][ C1] preempt_schedule_notrace+0x57/0xd0 [ 439.083149][ C1] preempt_schedule_notrace_thunk+0x16/0x30 [ 439.089045][ C1] rcu_is_watching+0x90/0xc0 [ 439.093639][ C1] rcu_read_lock_held+0x1e/0x50 [ 439.098484][ C1] lookup_page_ext+0x6e/0x100 [ 439.103161][ C1] __page_table_check_zero+0x11c/0x410 [ 439.108615][ C1] post_alloc_hook+0xed/0x120 [ 439.113288][ C1] get_page_from_freelist+0x110d/0x35d0 [ 439.118853][ C1] ? __pfx_get_page_from_freelist+0x10/0x10 [ 439.124744][ C1] ? prepare_alloc_pages+0x1f0/0x5b0 [ 439.130037][ C1] __alloc_frozen_pages_noprof+0x2e9/0x32e0 [ 439.135932][ C1] ? __asan_memset+0x23/0x50 [ 439.140524][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 439.145461][ C1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 439.151788][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 439.156725][ C1] ? lock_acquire+0x1d1/0x380 [ 439.161400][ C1] ? do_raw_spin_lock+0x128/0x260 [ 439.166423][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 439.171793][ C1] ? find_held_lock+0x2b/0x80 [ 439.176468][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 439.181404][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 439.187298][ C1] ? policy_nodemask+0xed/0x4f0 [ 439.192141][ C1] alloc_pages_mpol+0x201/0x550 [ 439.196985][ C1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 439.202348][ C1] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 439.208240][ C1] folio_alloc_mpol_noprof+0x36/0x260 [ 439.213610][ C1] shmem_alloc_folio+0x135/0x160 [ 439.218554][ C1] shmem_alloc_and_add_folio+0x371/0xd40 [ 439.224192][ C1] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 439.230341][ C1] ? shmem_allowable_huge_orders+0x1d7/0x470 [ 439.236320][ C1] shmem_get_folio_gfp+0x756/0x1980 [ 439.241522][ C1] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 439.247149][ C1] ? vm_normal_page+0x1d1/0x380 [ 439.251998][ C1] ? __pfx_vm_normal_page+0x10/0x10 [ 439.257199][ C1] shmem_write_begin+0x1a4/0x420 [ 439.262133][ C1] ? __pfx_shmem_write_begin+0x10/0x10 [ 439.267587][ C1] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 439.274436][ C1] generic_perform_write+0x292/0xa40 [ 439.279809][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 439.285621][ C1] ? __pfx_generic_perform_write+0x10/0x10 [ 439.291430][ C1] ? file_update_time_flags+0x38c/0x520 [ 439.296973][ C1] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 439.302775][ C1] shmem_file_write_iter+0x10e/0x140 [ 439.308062][ C1] __kernel_write_iter+0x2ac/0x930 [ 439.313181][ C1] ? __pfx___kernel_write_iter+0x10/0x10 [ 439.318811][ C1] ? __up_read+0x333/0x980 [ 439.323229][ C1] ? dump_user_range+0x7e0/0xe90 [ 439.328166][ C1] ? copy_mc_enhanced_fast_string+0x6/0xf [ 439.333888][ C1] dump_user_range+0xa0d/0xe90 [ 439.338660][ C1] ? __pfx_dump_user_range+0x10/0x10 [ 439.343953][ C1] ? elf_coredump_extra_notes_write+0xbb/0x450 [ 439.350104][ C1] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 439.356689][ C1] ? __pfx_writenote+0x10/0x10 [ 439.361459][ C1] elf_core_dump+0x2d97/0x3d60 [ 439.366243][ C1] ? __pfx_elf_core_dump+0x10/0x10 [ 439.371353][ C1] ? kasan_save_stack+0x3f/0x50 [ 439.376203][ C1] ? kasan_save_stack+0x30/0x50 [ 439.381052][ C1] ? kasan_save_track+0x14/0x30 [ 439.385903][ C1] ? __kasan_kmalloc+0xaa/0xb0 [ 439.390662][ C1] ? __kvmalloc_node_noprof+0x35b/0x9b0 [ 439.396204][ C1] ? get_signal+0x1f25/0x21d0 [ 439.400874][ C1] ? arch_do_signal_or_restart+0x91/0x7e0 [ 439.406594][ C1] ? irqentry_exit+0x542/0xab0 [ 439.411355][ C1] ? 0xffffffffff600000 [ 439.415535][ C1] ? lock_acquire+0x1d1/0x380 [ 439.420206][ C1] ? get_signal+0x1f25/0x21d0 [ 439.424887][ C1] ? vfs_coredump+0x26af/0x58f0 [ 439.429734][ C1] vfs_coredump+0x26af/0x58f0 [ 439.434421][ C1] ? __pfx_vfs_coredump+0x10/0x10 [ 439.439449][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 439.444390][ C1] ? lock_acquire+0x1d1/0x380 [ 439.449070][ C1] ? unwind_next_frame+0xbd/0x2090 [ 439.454201][ C1] ? lock_acquire+0x1d1/0x380 [ 439.458881][ C1] ? is_bpf_text_address+0x25/0x1a0 [ 439.464089][ C1] ? find_held_lock+0x2b/0x80 [ 439.468771][ C1] ? is_bpf_text_address+0x8a/0x1a0 [ 439.473985][ C1] ? is_bpf_text_address+0x8a/0x1a0 [ 439.479192][ C1] ? bpf_ksym_find+0x128/0x1c0 [ 439.483950][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 439.490100][ C1] ? is_bpf_text_address+0x94/0x1a0 [ 439.495321][ C1] ? __sigqueue_free+0xbe/0x2a0 [ 439.500177][ C1] ? stack_trace_save+0x8e/0xc0 [ 439.505033][ C1] ? kasan_save_stack+0x3f/0x50 [ 439.509885][ C1] ? kasan_save_stack+0x30/0x50 [ 439.514744][ C1] ? kasan_save_track+0x14/0x30 [ 439.519595][ C1] ? kasan_save_free_info+0x3b/0x70 [ 439.524787][ C1] ? __kasan_slab_free+0x5f/0x80 [ 439.529728][ C1] ? kmem_cache_free+0x127/0x6c0 [ 439.534670][ C1] ? __sigqueue_free+0xbe/0x2a0 [ 439.539526][ C1] ? get_signal+0xb02/0x21d0 [ 439.544112][ C1] ? arch_do_signal_or_restart+0x91/0x7e0 [ 439.549837][ C1] ? irqentry_exit+0x542/0xab0 [ 439.554591][ C1] ? asm_exc_page_fault+0x26/0x30 [ 439.559662][ C1] ? rcu_is_watching+0x13/0xc0 [ 439.564432][ C1] get_signal+0x1f25/0x21d0 [ 439.568946][ C1] ? __pfx_get_signal+0x10/0x10 [ 439.573803][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 439.579356][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 439.585534][ C1] irqentry_exit+0x542/0xab0 [ 439.590121][ C1] asm_exc_page_fault+0x26/0x30 [ 439.594965][ C1] RIP: 0033:0x7f830c79f561 [ 439.599370][ C1] RSP: 002b:fffffffffffffe70 EFLAGS: 00010217 [ 439.605435][ C1] RAX: 0000000000000000 RBX: 00007f830ca26090 RCX: 00007f830c79f559 [ 439.613395][ C1] RDX: 0000000000000000 RSI: fffffffffffffe70 RDI: 0000000000008000 [ 439.621355][ C1] RBP: 00007f830c836b20 R08: 0000000000000000 R09: 0000000000000000 [ 439.629311][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 439.637279][ C1] R13: 00007f830ca26128 R14: 00007f830ca26090 R15: 00007ffd411b4928 [ 439.645269][ C1] [ 439.648297][ C1] rcu: rcu_preempt kthread starved for 10428 jiffies! g33981 f0x0 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=1 [ 439.659309][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 439.669270][ C1] rcu: RCU grace-period kthread stack dump: [ 439.675140][ C1] task:rcu_preempt state:R running task stack:27400 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 439.688641][ C1] Call Trace: [ 439.691910][ C1] [ 439.694834][ C1] __schedule+0x125e/0x6990 [ 439.699344][ C1] ? __lock_acquire+0x5c0/0x1f40 [ 439.704295][ C1] ? __pfx___schedule+0x10/0x10 [ 439.709145][ C1] ? find_held_lock+0x2b/0x80 [ 439.713813][ C1] ? schedule+0x225/0x2c0 [ 439.718147][ C1] schedule+0xdd/0x2c0 [ 439.722216][ C1] schedule_timeout+0x127/0x280 [ 439.727064][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 439.732437][ C1] ? __pfx_process_timeout+0x10/0x10 [ 439.737721][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 439.743527][ C1] ? prepare_to_swait_event+0xdf/0x4f0 [ 439.748986][ C1] rcu_gp_fqs_loop+0x1a9/0x930 [ 439.753750][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 439.759039][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 439.763980][ C1] ? rcu_is_watching+0x13/0xc0 [ 439.768742][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.774558][ C1] rcu_gp_kthread+0x179/0x260 [ 439.779231][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 439.784424][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 439.790235][ C1] ? __kthread_parkme+0x18f/0x230 [ 439.795261][ C1] ? kthread+0x13a/0x450 [ 439.799505][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 439.804698][ C1] kthread+0x373/0x450 [ 439.808767][ C1] ? __pfx_kthread+0x10/0x10 [ 439.813360][ C1] ret_from_fork+0x730/0xd60 [ 439.817948][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 439.823056][ C1] ? __switch_to+0x800/0x10e0 [ 439.827733][ C1] ? __pfx_kthread+0x10/0x10 [ 439.832325][ C1] ret_from_fork_asm+0x1a/0x30 [ 439.837098][ C1] [ 439.840103][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 439.846415][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G L syzkaller #0 PREEMPT(full) [ 439.856907][ C1] Tainted: [L]=SOFTLOCKUP [ 439.861215][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 439.871254][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 439.876891][ C1] Code: 77 95 02 e9 93 55 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 13 eb 15 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 439.896494][ C1] RSP: 0018:ffffc90000197e00 EFLAGS: 00000246 [ 439.902551][ C1] RAX: 00000000010791f5 RBX: ffff88801fee2580 RCX: ffffffff8bd5d315 [ 439.910510][ C1] RDX: 0000000000000001 RSI: ffffffff8e3e5c32 RDI: ffffffff8c625e80 [ 439.918469][ C1] RBP: ffffed1003fdc4b0 R08: 0000000000000001 R09: ffffed1017066815 [ 439.926433][ C1] R10: ffff8880b83340ab R11: 0000000000000001 R12: 0000000000000000 [ 439.934393][ C1] R13: 0000000000000000 R14: 1ffff92000032fc4 R15: dffffc0000000000 [ 439.942351][ C1] FS: 0000000000000000(0000) GS:ffff888122a34000(0000) knlGS:0000000000000000 [ 439.951269][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 439.957844][ C1] CR2: 00007f6d3ce844fd CR3: 000000007331a000 CR4: 00000000003526f0 [ 439.965807][ C1] Call Trace: [ 439.969079][ C1] [ 439.971999][ C1] default_idle+0x9/0x10 [ 439.976238][ C1] default_idle_call+0x6c/0xb0 [ 439.980993][ C1] do_idle+0x3ae/0x5b0 [ 439.985065][ C1] ? __pfx_do_idle+0x10/0x10 [ 439.989663][ C1] cpu_startup_entry+0x4f/0x60 [ 439.994428][ C1] start_secondary+0x21d/0x2d0 [ 439.999189][ C1] ? __pfx_start_secondary+0x10/0x10 [ 440.004472][ C1] common_startup_64+0x13e/0x158 [ 440.009428][ C1]