last executing test programs: 4.739549782s ago: executing program 1 (id=14516): truncate(&(0x7f0000000000)='./file0\x00', 0x96f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x40000) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000280)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) fsopen(&(0x7f0000000100)='squashfs\x00', 0x1) 4.511236712s ago: executing program 1 (id=14521): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32=0x0], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000740)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 3.297445998s ago: executing program 1 (id=14535): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000000400000d00000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811a585", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000080)='9p_client_res\x00', r1}, 0x10) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno', @ANYRESHEX=r3]) 3.25162634s ago: executing program 1 (id=14536): openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x147040, 0x190) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x7, 0xffffffff88804015, 0x200, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x20}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x68801, 0x124) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) syz_fuse_handle_req(r0, &(0x7f00000021c0)="d206a5b6c5a7e5de1133cf566de17b54ca69154b32aa2c93aaa4bcf9711b3bd663978321df6fb3eea33a134c10c0dc33370b17e6bd5d814534faa758365caa7d6faa6a37036d5ef6b24e42c3c5ca6ef975aee36cce759cd9af923e77c6060c1879420d8c5ac6e21173ec48e6083429604478122f17e468bbd04bd7be623ee7ab980795688fac3c0c65b615e6fa38669a53b2923ff1fd286962a9ff8ac658a4147a80d46ce735e9792d66db53777f269f9cf2dfaad6bf5d190958f7a67731c682457202aff9f8f427a0a98066b1c165978b6b9f85b74d1b17327744b653f455c683585da24e2c1de3251516efda9a334fe98274b505b37d4e856725532166601e6bec736f9ece24914a065af7114d0e0e75929ffc91aec1e4c23c1d4b822411b13c392ba2e10c1cf5574bb8a4c2654aabebb86d8031069b075a9fdd4f5c629c724b1b7d28318f2fd97f7bbf804c85b44335285e6a33c79ece6fe733c1b1c6da3387863fcc5619de90b663845d1eafd7bc1b2d77c2c984bf9bde26e5e0d1707a90d4378b3ab8fc90c279505208446791cc496a1ab76a3be8d16e6a8d4412247eadc495cebcb205bd7117b57d87ff1743e11023f97fc6b32798e99b9ed566789865ed1908d066093a442797867429a56ec4de18e4e00c1684166851936583697cc8796264e4535663b20e92c5e2d02accc3cdf5336411ba6f7527ce2c57d3fd5f18a700d40a0ebb6a1adbc68e8a059a9c30bc89cecc4bd7ba5cdbeabdf1f47499cdd793ee8f2f3e198e315a4068acd4460f5c70bba508d2ef3a45c3ebfe2dde365be61c2fd450bbaeb113addf94b97d8437feba62bc70111f9b4305bdd58588338749dadf241219a6af013e3ea0a22c1ba59d9cd2727782ac8834725cf67959863b539f4e56317d7262d5f272f6a1aea4b29beb1d48983a41c4bd21a98964eee50176b4a21e25c9319b1fb02e520f811df45ba7029c314fde6d03552d448e0c2fbd241daf5346a8c49a843282a70a90d9dddeff491fb5cfc40a90ff56e8b3115107cb7380738c4822eacd7e378d9ee904d07a0ba256e17bc0c65b0e1d8b3b743f4743a2621a99fa349ddc0322a3d7fa9cfb0a87abaaca6cd47373d36c06bbcc1de2a3be39c7c53ffe5a065b516fb3590c25397619a5dd4b554b067511945c029ac968ba1309d125b615505cb2c598612d1fdd5bd13588cd0a3419380101fb199bef24712a018a94a26aa19dfdce239397a919e8d770d2d3fe69ec1e8ac0c5b4dd58dec83fb37e937704d4ed171f5bc40571f3c11f7f5dcd84cd02b242cf583d21f0cd18134fd8c813c1407ca1f50e19321a29d51fd6e5c397a1825271df18e9b4a47a9b7458b610df95d187b34cf365c84bea9cdf79d80644a3c16a1254188420ad14693a021b45913d5be2089b5044dd9b72e62bebae741a91555ac24ab11c97c86548c8545b9fecd87bd9951da37e564f6a3c2229cec0921e387ad9891c705f8915125811b305b1fc0bf94896ac2a90fbfb879f45de4a5667ab99c0d4d92f2185889d5b6cfc40fd63decb58e2be28c568bf9b1f24c4419bdde47cb386c3f879d520b166e0f0f2e8e6faa7c3079b98495879f23e75d845f17d555e8ef142bd616e3d077706aeec622fc42c8637940bc33ac89a6d48866ecebdc7bfeb44fe921fec8e2395703b0b7f987be147fb4cdc7520aa2fd48461f76356c6fd51277e42a07bf509f931ef8c7399e0c1f3140c348f51414d0debda629814072d7d2da679a01bea38f311f74b6819953461b302bc36bb9932b2d33c5d0a4e5e046c6d893545544f140450b4e00f394183add1cbcf10f37067e5faa33a0def2ea91e2329d33c7a6d1a9068d2935b1750bb22e319f64d3e895e320de0781041fc61e2fba8fd325c6f7cfb2b8e003423e5e3275ebedd009c912bf33de7bd065872fc579457fd70080a22b6b81ef9de77e106208b805ff3835ccb5c314dc5655bb967ad7fd3b87aed16b2ba03b5d7a0f7d9a6ce414a4ee29ae556ad5452043868a5d5c1e2392fd42bf5dba43f6e3c831e197a8484a62bb2fd4760581d3d453f98d17ce24214e7cc9991d5305f18046204f3c4cb74ba15ecba63cc79cc05edf55fb86b81b8c8ea8c6e1a81008c7f52676c021f4dd9f2abeb94dc0ab850df7b186accd703b9f124ac03d3ad818a9b4f1f4acb00fa7b86bc4f6f296eebea144c82928cb363c6bb80748b8ee4c09b0a83cfde76e2f51189f11e26174d94696e16361c82630f3a6739a461a8c4614e5272b66b2404fc323f8698a4439b67aa9fa8928a7ea72ed97b55a666e559804fddd39582320719fa12ad4ddb452c4b8478b11817f2ba8f3dfbe0e90995b4dd1036fec1715501fe5aa964b47674b5f8984d0b3e4c91997ba7716cd46b3840c2aa954f681734feb87f0bfe9894c714ff6880091a679bcc00477c1f00d3aead404910262b3a4094847eda5e3f458cd04b09a50a81b86382b50e311b8329c2dbd327b8671db98c3ea216c38b24540888c987fb4d0f2f2bed644b6c119779b7727bf45b5f14934c13d34f9666445733a831e282fea6e6471d2878be2737447823a0da7687e6635380c76ffa4ad2b6d89bd09bfea298d70cf40f9b8b290c095f0a5e8bb4d72fcb50e31712f69ef53d935a989dac5dc114709071866785dbe8b947ec1c8aafe2d40d2b79faa88c4816ceca53248aeac2c42b502b42cd4e28bbf5d6951d17d3c968d2149ea833481e7367c8c1be884640bed337fda657dcc124f270e18799822e232fb8f83985710965962b7ea9689ca8da138b920f7d7b07a2b67ecd1e625e80fc6ebb5881a770a25d9f0bde8e0e7581e5a1ee135837554b56f747d400e045015b5e31c3005d14b669806f30252cf1d0c38f4d21db4598b71a30acc737c47e6c28a9b0710a771e0fded90f90b93a9bf7e5102f56e8376200d62c64084ae6e50399aa1392e28eaae29b11f1f0a5c86ce79eced538905986b8ec37d9284fed660f9af75ace014676bde914175a3e06cd41fba3539d0836a3a2c9ea14e534edcba78c156b0cf842b7f40457a43200690d426f8771f2347a1d18d6fb8e665da85ac939a62062b433ec753f08894004344ef04bcce14e06e2d7aac638c91614303eb164c2d0693c2cf08104c05a1a81302b0cadcb5e91738e2bd7eebf167b5b7dfd1fdae22d85a5bccb564dcf020246d07a7572b7fdf85361917938117c1b148ccfe7d7e7a048bdbcebcbc00cf0df210b1f9192f4dad8356c327feeaa421ac674940804c147cd2ddade2d7f2f30154840dee607f5aaf8ee2978f2bd8b1a58a0df66d6387a94ad304677a78da6786dad54689d661b6022c4fe12d4a476e419a80ce52573dd71ebfc1b7edbc1750061239dfd953a875ba53a13ddef755c8f0cb69d1b618e0f76a3346f7afbd5721bf7683393b2efaa3de4ca207afc6d28f77fa8884f7195ef4fe0ec7f4cd3f072cb2965004031d62eb6bbedde40f6d4496714f5db6419402fe3f344a4d7143e21d066c271f15322f5345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", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.351499091s ago: executing program 1 (id=14554): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0xff, 0x8, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000000100000100000028"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) llistxattr(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) 2.324069763s ago: executing program 1 (id=14556): r0 = syz_usb_connect$cdc_ncm(0x0, 0x8f, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109027d0002010080000904000001020d0000052406000105240000000d240f0103050000fd0000000406241aff072908241c0101090000142413099f33760bf14377323063f9c8a04d113905241510000905810300020800040904010000020d00000904010102020d0000090582020002e1ad00090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000000)={0xfffffffffffffee0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x20, 0x80, 0x1c, {0xff, 0x2070, 0x1000, 0x9, 0x4, 0x8000, 0xfffd, 0xec, 0x3906, 0xfffc, 0x3, 0xfb}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000900)={0x14, 0x0, &(0x7f00000008c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 2.040075116s ago: executing program 4 (id=14563): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.039580126s ago: executing program 4 (id=14564): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="16000000000000000000030001"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, 0x0, 0x0}, 0x20) 2.008346338s ago: executing program 4 (id=14566): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 1.894909422s ago: executing program 2 (id=14572): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.868439444s ago: executing program 2 (id=14574): inotify_init() fsopen(&(0x7f0000000100)='configfs\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1, 0x4, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c00000010004b0400f4ed00000000007a000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800b00010062726964676500001c00028008000400000000000600060000000000060009"], 0x4c}}, 0x0) 1.790625588s ago: executing program 2 (id=14578): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000005"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000800"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) getgroups(0x0, 0x0) 1.777622238s ago: executing program 2 (id=14580): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1]) 1.751456609s ago: executing program 2 (id=14581): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x203b) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r2, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="b00000000000000000000000000000000000000000200000000000000000000000000000000000000200000000000000000020000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000", @ANYRES32=0x0, @ANYRES32=r0], 0x0, 0x0, 0x0}) 1.577729377s ago: executing program 4 (id=14586): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x6}, 0x10) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) close_range(r2, 0xffffffffffffffff, 0x0) 1.503378981s ago: executing program 4 (id=14590): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) mkdir(&(0x7f00000020c0)='./file0\x00', 0x82) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="1500000065ffff097b00000800395032303030"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x9}}, 0x18) write$FUSE_DIRENTPLUS(r4, &(0x7f0000002c00)=ANY=[@ANYBLOB="b0"], 0xb0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',privport,ac', @ANYRESDEC]) 1.475090242s ago: executing program 4 (id=14591): r0 = syz_usb_connect(0x2, 0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="120100006b36a2207b06a1279bb00102030109024c0001000010000904e7000229feac000b2402010302057ff49bfd052406000105240002000d240f0105000000090007"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 1.041845332s ago: executing program 0 (id=14598): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="16000000000000000000030001"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b51811", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, 0x0, 0x0}, 0x20) 1.022397333s ago: executing program 0 (id=14599): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.021863663s ago: executing program 0 (id=14600): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='block_plug\x00', r0}, 0x10) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 854.235751ms ago: executing program 2 (id=14601): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x9f, 0x18, 0x76, 0x20, 0x17ef, 0x7203, 0x2e36, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xbc, 0x0, 0x2, 0x9e, 0x88, 0x33, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x0, 0x3}}]}}]}}]}}, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)={0x20, 0x3, 0x2, '~K'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000002640)={0x44, &(0x7f0000002400)={0x20, 0xe, 0x2, "02cf"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f00000001c0)={0x40, 0xb, 0x2, "fab1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 782.646674ms ago: executing program 3 (id=14603): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x6}, 0x10) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) close_range(r2, 0xffffffffffffffff, 0x0) 701.291388ms ago: executing program 3 (id=14604): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1]) 679.788509ms ago: executing program 0 (id=14605): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x4040086) 673.348149ms ago: executing program 3 (id=14606): inotify_init() fsopen(&(0x7f0000000100)='configfs\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1, 0x4, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x74000000, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c00000010004b0400f4ed00000000007a000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800b00010062726964676500001c00028008000400000000000600060000000000060009"], 0x4c}}, 0x0) 664.19277ms ago: executing program 0 (id=14607): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x6}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) close_range(r1, 0xffffffffffffffff, 0x0) 601.553193ms ago: executing program 0 (id=14608): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvfrom(r1, 0x0, 0x0, 0x32, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 593.388793ms ago: executing program 3 (id=14609): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="16000000000000000000030001"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b5181100", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, 0x0, 0x0}, 0x20) 534.189086ms ago: executing program 3 (id=14610): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/15, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 0s ago: executing program 3 (id=14611): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): rface descriptor's value: 1 [ 1510.691913][ T20] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1510.972545][ T1657] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1510.981840][ T1657] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1510.989998][ T20] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1511.002693][ T1657] usb 2-1: Product: syz [ 1511.006925][ T1657] usb 2-1: Manufacturer: syz [ 1511.011587][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1511.019734][ T1657] usb 2-1: SerialNumber: syz [ 1511.024826][ T20] usb 4-1: Product: syz [ 1511.029053][ T20] usb 4-1: Manufacturer: syz [ 1511.034618][ T20] usb 4-1: SerialNumber: syz [ 1511.073127][ T1657] usb 2-1: selecting invalid altsetting 1 [ 1511.079599][ T20] cdc_ncm 4-1:1.1: NCM or ECM functional descriptors missing [ 1511.087738][ T20] cdc_ncm 4-1:1.1: bind() failure [ 1511.340267][ T4290] loop4: detected capacity change from 0 to 512 [ 1512.272532][ T1657] cdc_ncm 2-1:1.1: failed GET_NTB_PARAMETERS [ 1512.387156][ T1657] cdc_ncm 2-1:1.1: bind() failure [ 1512.739021][ T1657] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1513.152574][ T1657] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1513.163032][ T1657] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1513.176043][ T1657] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1513.185131][ T1657] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1513.194103][ T1657] usb 1-1: config 0 descriptor?? [ 1513.233281][ T1657] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1513.268060][ T1657] usb 4-1: USB disconnect, device number 57 [ 1513.296667][ T4271] usb 2-1: USB disconnect, device number 82 [ 1513.387919][ T4332] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pid=4332 comm=syz.1.13196 [ 1513.432556][ T2236] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 1514.042505][ T2236] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1514.053085][ T2236] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1514.064057][ T2236] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1514.272562][ T2236] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1514.281932][ T2236] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1514.290026][ T2236] usb 3-1: Product: syz [ 1514.294427][ T2236] usb 3-1: Manufacturer: syz [ 1514.299010][ T2236] usb 3-1: SerialNumber: syz [ 1514.984137][T19012] usb 1-1: USB disconnect, device number 62 [ 1516.602548][ T2236] cdc_ncm 3-1:1.0: bind() failure [ 1516.609919][ T2236] usb 3-1: USB disconnect, device number 63 [ 1516.764184][ T58] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 1517.078984][ T30] kauditd_printk_skb: 110 callbacks suppressed [ 1517.079003][ T30] audit: type=1326 audit(1763600701.409:11936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.085312][ T6592] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 1517.116881][ T2236] usb 3-1: new full-speed USB device number 64 using dummy_hcd [ 1517.125138][ T30] audit: type=1326 audit(1763600701.409:11937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.149181][ T30] audit: type=1326 audit(1763600701.409:11938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.173185][ T30] audit: type=1326 audit(1763600701.409:11939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.197047][ T30] audit: type=1326 audit(1763600701.409:11940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.221118][ T30] audit: type=1326 audit(1763600701.409:11941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.244932][ T30] audit: type=1326 audit(1763600701.439:11942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.245230][ T58] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1517.269108][ T30] audit: type=1326 audit(1763600701.449:11943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.278897][ T58] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1517.301941][ T30] audit: type=1326 audit(1763600701.449:11944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.335834][ T30] audit: type=1326 audit(1763600701.449:11945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4405 comm="syz.0.13226" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1517.822526][ T58] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1517.831734][ T58] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1517.841260][ T58] usb 4-1: Product: syz [ 1517.846267][ T58] usb 4-1: Manufacturer: syz [ 1517.851155][ T58] usb 4-1: SerialNumber: syz [ 1517.916673][ T4414] loop4: detected capacity change from 0 to 512 [ 1517.923724][ T2236] usb 3-1: config 0 has an invalid interface number: 231 but max is 0 [ 1517.944809][ T2236] usb 3-1: config 0 has no interface number 0 [ 1517.951152][ T2236] usb 3-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1517.963829][ T2236] usb 3-1: config 0 interface 231 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1518.572661][ T2236] usb 3-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 1518.979129][ T2236] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1518.987758][ T2236] usb 3-1: Product: syz [ 1518.992075][ T2236] usb 3-1: Manufacturer: syz [ 1518.997151][ T2236] usb 3-1: SerialNumber: syz [ 1519.002568][ T6592] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1519.003171][ T2236] usb 3-1: config 0 descriptor?? [ 1519.032396][ T6592] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1519.032533][ T4390] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 1519.048463][ T6592] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1519.053151][ T2236] plusb: probe of 3-1:0.231 failed with error -22 [ 1519.060077][ T6592] usb 2-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 1519.172540][ T58] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 1519.178657][ T58] cdc_ncm 4-1:1.0: bind() failure [ 1519.187382][ T58] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 1519.194389][ T58] cdc_ncm 4-1:1.1: bind() failure [ 1519.497466][ T6592] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1519.506603][ T6592] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1519.520144][ T6592] usb 2-1: Product: syz [ 1519.524501][ T6592] usb 2-1: Manufacturer: syz [ 1519.530435][ T6592] usb 2-1: SerialNumber: syz [ 1519.552851][ T6592] usb 2-1: can't set config #1, error -71 [ 1519.561594][ T6592] usb 2-1: USB disconnect, device number 83 [ 1521.144965][T16234] usb 3-1: USB disconnect, device number 64 [ 1521.187615][ T20] usb 4-1: USB disconnect, device number 58 [ 1521.912501][T16234] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 1522.239679][T16234] usb 3-1: Using ep0 maxpacket: 32 [ 1523.642575][T16234] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 1523.658768][T16234] usb 3-1: config 0 has no interface number 0 [ 1523.670847][T16234] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1525.112602][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 1525.112622][ T30] audit: type=1326 audit(1763600709.429:11964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4565 comm="syz.1.13288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1525.142881][T16234] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1525.147659][ T30] audit: type=1326 audit(1763600709.429:11965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4565 comm="syz.1.13288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1525.152211][T16234] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1525.194004][ T4576] syz.0.13292[4576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1525.194089][ T4576] syz.0.13292[4576] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1525.196617][ T30] audit: type=1326 audit(1763600709.429:11966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4565 comm="syz.1.13288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1525.240520][T16234] usb 3-1: Product: syz [ 1525.246225][T16234] usb 3-1: Manufacturer: syz [ 1525.262151][ T30] audit: type=1326 audit(1763600709.429:11967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4565 comm="syz.1.13288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1525.286089][T16234] usb 3-1: config 0 descriptor?? [ 1525.290602][ T30] audit: type=1326 audit(1763600709.429:11968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4565 comm="syz.1.13288" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1525.314774][T16234] usb 3-1: can't set config #0, error -71 [ 1525.337264][T16234] usb 3-1: USB disconnect, device number 65 [ 1525.409114][ T4594] syz.3.13300[4594] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1525.409197][ T4594] syz.3.13300[4594] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1525.766270][ T30] audit: type=1326 audit(1763600710.099:11969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4605 comm="syz.3.13304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1525.801587][ T30] audit: type=1326 audit(1763600710.099:11970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4605 comm="syz.3.13304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1525.825823][ T30] audit: type=1326 audit(1763600710.099:11971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4605 comm="syz.3.13304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1525.850278][ T30] audit: type=1326 audit(1763600710.099:11972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4605 comm="syz.3.13304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1526.342504][ T30] audit: type=1326 audit(1763600710.669:11973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4629 comm="syz.0.13315" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1527.092448][ T20] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 1527.613502][ T20] usb 4-1: device descriptor read/64, error -71 [ 1528.059325][ T20] usb 4-1: device descriptor read/64, error -71 [ 1528.342455][ T20] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1528.350093][ T4271] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 1528.622474][ T20] usb 4-1: device descriptor read/64, error -71 [ 1528.637130][ T4682] loop4: detected capacity change from 0 to 16 [ 1528.691878][ T4682] /dev/loop4: Can't open blockdev [ 1528.942583][ T4271] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1528.958090][ T4271] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1528.971541][ T4271] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1528.980731][ T4271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1528.995663][ T4271] usb 2-1: config 0 descriptor?? [ 1529.033366][ T4271] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1529.352466][ T20] usb 4-1: device descriptor read/64, error -71 [ 1529.472561][ T20] usb usb4-port1: attempt power cycle [ 1529.919682][ T4714] bridge: RTM_NEWNEIGH with invalid ether address [ 1529.962456][ T20] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 1530.442479][ T20] usb 4-1: device not accepting address 61, error -71 [ 1530.672455][ T4271] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 1530.812453][ T20] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 1531.168593][ T6459] usb 2-1: USB disconnect, device number 84 [ 1531.232541][ T4271] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1531.243355][ T4271] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1531.252268][ T4271] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1531.282071][ T4755] binder: 4754:4755 ioctl 4018620d 0 returned -22 [ 1531.282657][ T20] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1531.299494][ T20] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1531.310864][ T20] usb 4-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1531.326682][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 1531.326698][ T30] audit: type=1326 audit(1763600715.659:11981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.356474][ T30] audit: type=1326 audit(1763600715.659:11982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.380983][ T30] audit: type=1326 audit(1763600715.659:11983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.404871][ T30] audit: type=1326 audit(1763600715.659:11984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.428778][ T30] audit: type=1326 audit(1763600715.659:11985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.432614][ T4271] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1531.453111][ T30] audit: type=1326 audit(1763600715.709:11986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.477742][ T4271] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1531.493441][ T30] audit: type=1326 audit(1763600715.709:11987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.494041][ T4271] usb 1-1: Product: syz [ 1531.517992][ T30] audit: type=1326 audit(1763600715.739:11988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.521597][ T20] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1531.545160][ T30] audit: type=1326 audit(1763600715.759:11989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.554450][ T4271] usb 1-1: Manufacturer: syz [ 1531.582339][ T4271] usb 1-1: SerialNumber: syz [ 1531.586986][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1531.599896][ T20] usb 4-1: Product: syz [ 1531.604328][ T30] audit: type=1326 audit(1763600715.799:11990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4756 comm="syz.1.13365" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1531.608414][ T20] usb 4-1: Manufacturer: syz [ 1531.632985][ T20] usb 4-1: SerialNumber: syz [ 1531.642988][ T4271] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 1531.650159][ T4271] cdc_ncm 1-1:1.0: bind() failure [ 1531.691796][ T4761] syz.2.13367[4761] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1531.691855][ T4761] syz.2.13367[4761] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1531.714519][ T4763] syz.2.13368[4763] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1531.726075][ T4763] syz.2.13368[4763] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1531.763305][ T4765] 9pnet: Insufficient options for proto=fd [ 1531.912451][ T923] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1532.272516][ T923] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1532.283493][ T923] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1532.293277][ T923] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1532.306268][ T20] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 1532.312299][ T923] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1532.321419][ T20] cdc_ncm 4-1:1.0: bind() failure [ 1532.327458][ T20] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 1532.334331][ T923] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1532.342371][ T20] cdc_ncm 4-1:1.1: bind() failure [ 1532.348721][ T923] usb 2-1: config 0 descriptor?? [ 1532.355839][ T20] usb 4-1: USB disconnect, device number 62 [ 1532.922351][ T20] usb 1-1: USB disconnect, device number 63 [ 1532.952503][ T6459] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 1533.161697][ T4790] syz.0.13378[4790] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1533.162075][ T4790] syz.0.13378[4790] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1533.262547][ T923] usbhid 2-1:0.0: can't add hid device: -71 [ 1533.280006][ T923] usbhid: probe of 2-1:0.0 failed with error -71 [ 1533.352732][ T6459] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1533.364411][ T6459] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1533.375525][ T6459] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1533.389367][ T6459] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1533.399272][ T6459] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1533.492032][ T6459] usb 3-1: config 0 descriptor?? [ 1533.525206][ T923] usb 2-1: USB disconnect, device number 85 [ 1533.568457][ T4796] syz.1.13380[4796] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1533.568536][ T4796] syz.1.13380[4796] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1534.072464][T16234] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1534.138039][ T4813] 9pnet: Insufficient options for proto=fd [ 1534.192212][ T4821] syz.0.13392[4821] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1534.192273][ T4821] syz.0.13392[4821] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1534.222592][ T6459] usbhid 3-1:0.0: can't add hid device: -71 [ 1534.240388][ T6459] usbhid: probe of 3-1:0.0 failed with error -71 [ 1534.247693][ T6459] usb 3-1: USB disconnect, device number 66 [ 1534.455067][T16234] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1534.465626][T16234] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1534.476723][T16234] usb 4-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1534.653293][T16234] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1534.663167][T16234] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1534.671294][T16234] usb 4-1: Product: syz [ 1534.676757][T16234] usb 4-1: Manufacturer: syz [ 1534.681476][T16234] usb 4-1: SerialNumber: syz [ 1535.451908][T16234] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 1535.458172][T16234] cdc_ncm 4-1:1.0: bind() failure [ 1535.464668][T16234] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 1535.471475][T16234] cdc_ncm 4-1:1.1: bind() failure [ 1535.478163][T16234] usb 4-1: USB disconnect, device number 63 [ 1536.122464][ T6459] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1536.502532][ T6459] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1536.512924][ T6459] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1536.526265][ T6459] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1536.535556][ T6459] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1536.546308][ T6459] usb 2-1: config 0 descriptor?? [ 1536.583126][ T6459] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1536.775357][ T30] kauditd_printk_skb: 76 callbacks suppressed [ 1536.775372][ T30] audit: type=1326 audit(2000000001.270:12067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4896 comm="syz.0.13422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1536.808265][ T30] audit: type=1326 audit(2000000001.270:12068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4896 comm="syz.0.13422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1536.838562][ T30] audit: type=1326 audit(2000000001.310:12069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4896 comm="syz.0.13422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1536.863090][ T30] audit: type=1326 audit(2000000001.310:12070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4896 comm="syz.0.13422" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1536.943145][ T30] audit: type=1326 audit(2000000001.440:12071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4904 comm="syz.2.13426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1536.966922][ T30] audit: type=1326 audit(2000000001.440:12072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4904 comm="syz.2.13426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1536.990990][ T30] audit: type=1326 audit(2000000001.440:12073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4904 comm="syz.2.13426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1537.014663][ T30] audit: type=1326 audit(2000000001.440:12074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4904 comm="syz.2.13426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1537.038321][ T30] audit: type=1326 audit(2000000001.440:12075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4904 comm="syz.2.13426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1537.062080][ T30] audit: type=1326 audit(2000000001.440:12076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4904 comm="syz.2.13426" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1537.152465][ T923] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1537.392445][ T6592] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1537.532489][ T923] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1537.542816][ T923] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1537.553742][ T923] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1537.632441][ T6592] usb 4-1: Using ep0 maxpacket: 32 [ 1537.722509][ T923] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1537.731653][ T923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1537.739805][ T923] usb 1-1: Product: syz [ 1537.744033][ T923] usb 1-1: Manufacturer: syz [ 1537.748645][ T923] usb 1-1: SerialNumber: syz [ 1537.753355][ T6592] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 1537.761880][ T6592] usb 4-1: config 0 has no interface number 0 [ 1537.768848][ T6592] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1537.932529][ T6592] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1537.941652][ T6592] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1537.949719][ T6592] usb 4-1: Product: syz [ 1537.953938][ T6592] usb 4-1: Manufacturer: syz [ 1537.958572][ T6592] usb 4-1: SerialNumber: syz [ 1537.963977][ T6592] usb 4-1: config 0 descriptor?? [ 1537.982508][ T4911] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 1538.204324][ T4911] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 1538.432500][ T6592] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 1538.447967][ T6592] asix: probe of 4-1:0.188 failed with error -61 [ 1538.456877][ T923] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 1538.462939][ T923] cdc_ncm 1-1:1.0: bind() failure [ 1538.468821][ T923] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1538.479505][ T923] cdc_ncm 1-1:1.1: bind() failure [ 1538.490382][ T923] usb 1-1: USB disconnect, device number 64 [ 1538.567803][ T4935] loop4: detected capacity change from 0 to 128 [ 1538.864217][ T923] usb 2-1: USB disconnect, device number 86 [ 1538.967091][ T4949] netlink: 'syz.2.13444': attribute type 15 has an invalid length. [ 1539.706951][ T923] usb 4-1: USB disconnect, device number 64 [ 1540.412480][ T923] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 1540.772670][ T6592] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 1541.012460][ T6592] usb 3-1: Using ep0 maxpacket: 32 [ 1541.032498][ T923] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1541.042724][ T923] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1541.053779][ T923] usb 4-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1541.132483][ T6592] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 1541.140735][ T6592] usb 3-1: config 0 has no interface number 0 [ 1541.146961][ T6592] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1541.222520][ T923] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1541.231812][ T923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1541.240222][ T923] usb 4-1: Product: syz [ 1541.244889][ T923] usb 4-1: Manufacturer: syz [ 1541.249555][ T923] usb 4-1: SerialNumber: syz [ 1541.312534][ T6592] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1541.321765][ T6592] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1541.329870][ T6592] usb 3-1: Product: syz [ 1541.334119][ T6592] usb 3-1: Manufacturer: syz [ 1541.338746][ T6592] usb 3-1: SerialNumber: syz [ 1541.344152][ T6592] usb 3-1: config 0 descriptor?? [ 1541.362533][ T5002] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 1541.533518][ T2236] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1541.583618][ T5002] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 1541.822500][ T6592] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 1541.832829][ T6592] asix: probe of 3-1:0.188 failed with error -61 [ 1541.942520][ T2236] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1541.952425][ T2236] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1541.952486][ T923] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 1541.968160][ T923] cdc_ncm 4-1:1.0: bind() failure [ 1541.975034][ T923] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 1541.981812][ T923] cdc_ncm 4-1:1.1: bind() failure [ 1541.988812][ T923] usb 4-1: USB disconnect, device number 65 [ 1542.122521][ T2236] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1542.131646][ T2236] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1542.139865][ T2236] usb 1-1: Product: syz [ 1542.144083][ T2236] usb 1-1: Manufacturer: syz [ 1542.148689][ T2236] usb 1-1: SerialNumber: syz [ 1543.072494][ T2236] cdc_ncm 1-1:1.0: bind() failure [ 1543.078697][ T2236] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1543.085563][ T2236] cdc_ncm 1-1:1.1: bind() failure [ 1543.096566][ T2236] usb 1-1: USB disconnect, device number 65 [ 1543.132481][T16234] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1543.328650][ T2236] usb 3-1: USB disconnect, device number 67 [ 1543.538160][T16234] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1543.548994][T16234] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1543.560064][T16234] usb 4-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1543.833291][T16234] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1543.879072][T16234] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1543.892869][T16234] usb 4-1: Product: syz [ 1543.897122][T16234] usb 4-1: Manufacturer: syz [ 1543.901838][T16234] usb 4-1: SerialNumber: syz [ 1544.535267][ T5100] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1544.559061][ T30] kauditd_printk_skb: 74 callbacks suppressed [ 1544.559076][ T30] audit: type=1326 audit(2000000000.620:12151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.13507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1544.562583][ T923] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1544.589215][ T30] audit: type=1326 audit(2000000000.650:12152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.13507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1544.652488][ T30] audit: type=1326 audit(2000000000.650:12153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.13507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1544.658245][ T5109] fuse: Bad value for 'fd' [ 1544.692589][ T30] audit: type=1326 audit(2000000000.000:12154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.13507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1544.726101][ T30] audit: type=1326 audit(2000000000.000:12155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5104 comm="syz.4.13507" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1544.750219][T16234] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 1544.756615][T16234] cdc_ncm 4-1:1.0: bind() failure [ 1544.765385][T16234] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 1544.772214][T16234] cdc_ncm 4-1:1.1: bind() failure [ 1544.781100][T16234] usb 4-1: USB disconnect, device number 66 [ 1545.312532][ T923] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1545.322509][ T923] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1545.532546][ T923] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1545.601024][ T923] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1545.617596][ T30] audit: type=1326 audit(2000000001.020:12156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5131 comm="syz.2.13518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1545.669864][ T923] usb 1-1: Product: syz [ 1545.682167][ T30] audit: type=1326 audit(2000000001.060:12157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5131 comm="syz.2.13518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1545.691865][ T923] usb 1-1: Manufacturer: syz [ 1545.710027][ T30] audit: type=1326 audit(2000000000.000:12158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5131 comm="syz.2.13518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1545.712048][ T923] usb 1-1: SerialNumber: syz [ 1546.386850][ T5163] loop4: detected capacity change from 0 to 16 [ 1546.432740][ T5163] /dev/loop4: Can't open blockdev [ 1546.489576][ T30] audit: type=1326 audit(2000000000.820:12159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5164 comm="syz.4.13531" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1546.631636][ T30] audit: type=1326 audit(2000000000.850:12160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5164 comm="syz.4.13531" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1546.812623][ T923] cdc_ncm 1-1:1.0: bind() failure [ 1546.843307][ T923] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1546.850987][ T923] cdc_ncm 1-1:1.1: bind() failure [ 1546.862413][ T923] usb 1-1: USB disconnect, device number 66 [ 1547.347774][ T5185] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1547.832493][ T2236] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1547.920837][ T5207] loop3: detected capacity change from 0 to 16 [ 1548.022846][ T5207] /dev/loop3: Can't open blockdev [ 1548.072459][ T2236] usb 1-1: Using ep0 maxpacket: 32 [ 1548.242735][ T2236] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 1548.252476][ T2236] usb 1-1: config 0 has no interface number 0 [ 1548.258599][ T2236] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1548.442875][ T2236] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1548.482976][ T2236] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1548.541256][ T2236] usb 1-1: Product: syz [ 1548.576848][ T2236] usb 1-1: Manufacturer: syz [ 1548.592122][ T2236] usb 1-1: SerialNumber: syz [ 1548.611100][ T2236] usb 1-1: config 0 descriptor?? [ 1548.642548][ T5198] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1548.863669][ T5198] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1549.081313][ T5261] loop3: detected capacity change from 0 to 16 [ 1549.092610][ T2236] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 1549.103126][ T2236] asix: probe of 1-1:0.188 failed with error -61 [ 1549.152680][ T5261] /dev/loop3: Can't open blockdev [ 1549.612487][ T6] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 1549.972497][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1549.983194][ T6] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1549.992145][ T6] usb 4-1: config 1 has no interface number 0 [ 1550.000673][ T6] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1550.012435][ T6] usb 4-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 1550.129504][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 1550.129546][ T30] audit: type=1326 audit(2000000003.600:12167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5280 comm="syz.1.13581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1550.161073][ T30] audit: type=1326 audit(2000000003.600:12168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5280 comm="syz.1.13581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1550.208340][ T30] audit: type=1326 audit(2000000003.600:12169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5280 comm="syz.1.13581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1550.232747][ T30] audit: type=1326 audit(2000000003.600:12170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5280 comm="syz.1.13581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1550.256814][ T30] audit: type=1326 audit(2000000003.600:12171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5280 comm="syz.1.13581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1550.280770][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1550.290014][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1550.298331][ T6] usb 4-1: Product: syz [ 1550.302672][ T6] usb 4-1: Manufacturer: syz [ 1550.307279][ T6] usb 4-1: SerialNumber: syz [ 1550.359696][ T6] usb 4-1: selecting invalid altsetting 1 [ 1550.364106][T16234] usb 1-1: USB disconnect, device number 67 [ 1550.482231][ T20] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1550.892534][ T6] cdc_ncm 4-1:1.1: failed GET_NTB_PARAMETERS [ 1550.900934][ T6] cdc_ncm 4-1:1.1: bind() failure [ 1551.092605][ T20] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1551.102989][ T20] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1551.114160][ T20] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1552.302535][ T20] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1552.317147][ T20] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1552.326230][ T5319] 9pnet: Insufficient options for proto=fd [ 1552.327782][ T20] usb 2-1: Product: syz [ 1552.336925][ T20] usb 2-1: Manufacturer: syz [ 1552.341913][ T20] usb 2-1: SerialNumber: syz [ 1552.364038][ T6] usb 4-1: USB disconnect, device number 67 [ 1552.374810][ T30] audit: type=1326 audit(2000000005.850:12172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5324 comm="syz.0.13599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1552.422758][ T30] audit: type=1326 audit(2000000005.850:12173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5324 comm="syz.0.13599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1552.447747][ T30] audit: type=1326 audit(2000000005.850:12174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5324 comm="syz.0.13599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1552.495502][ T30] audit: type=1326 audit(2000000005.850:12175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5324 comm="syz.0.13599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1552.522598][ T30] audit: type=1326 audit(2000000005.880:12176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5324 comm="syz.0.13599" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1553.453915][ T5360] 9pnet: Insufficient options for proto=fd [ 1553.472511][ T20] cdc_ncm 2-1:1.0: bind() failure [ 1553.492476][ T20] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 1553.512466][ T20] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 1553.520822][ T20] usb 2-1: USB disconnect, device number 87 [ 1555.182440][T16234] usb 4-1: new full-speed USB device number 68 using dummy_hcd [ 1555.238133][ T30] kauditd_printk_skb: 29 callbacks suppressed [ 1555.238181][ T30] audit: type=1326 audit(2000000000.040:12206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5404 comm="syz.4.13629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1555.326313][ T30] audit: type=1326 audit(2000000000.080:12207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5404 comm="syz.4.13629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1555.407069][ T30] audit: type=1326 audit(2000000000.080:12208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5404 comm="syz.4.13629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1555.436533][ T5411] 9pnet: Insufficient options for proto=fd [ 1555.612614][T16234] usb 4-1: config 0 has an invalid interface number: 231 but max is 0 [ 1555.626853][T16234] usb 4-1: config 0 has no interface number 0 [ 1555.648894][T16234] usb 4-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1555.962535][T16234] usb 4-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 1555.971751][T16234] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1555.993214][T16234] usb 4-1: Product: syz [ 1555.997415][T16234] usb 4-1: Manufacturer: syz [ 1556.002012][T16234] usb 4-1: SerialNumber: syz [ 1556.033281][T16234] usb 4-1: config 0 descriptor?? [ 1556.052498][ T5393] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1556.074944][T16234] plusb 4-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.3-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, d6:ca:52:11:8a:74 [ 1556.103486][ T30] audit: type=1400 audit(2000000000.910:12209): avc: denied { search } for pid=140 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1556.161964][ T30] audit: type=1400 audit(2000000000.910:12210): avc: denied { read } for pid=140 comm="dhcpcd" name="n16" dev="tmpfs" ino=60507 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1556.228055][ T30] audit: type=1400 audit(2000000000.910:12211): avc: denied { open } for pid=140 comm="dhcpcd" path="/run/udev/data/n16" dev="tmpfs" ino=60507 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1556.256165][ T30] audit: type=1400 audit(2000000000.910:12212): avc: denied { getattr } for pid=140 comm="dhcpcd" path="/run/udev/data/n16" dev="tmpfs" ino=60507 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1556.301134][ T30] audit: type=1400 audit(2000000001.000:12213): avc: denied { read } for pid=5423 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1556.345648][ T30] audit: type=1400 audit(2000000001.000:12214): avc: denied { open } for pid=5423 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1556.392142][ T30] audit: type=1400 audit(2000000001.000:12215): avc: denied { getattr } for pid=5423 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1557.014830][ T6459] usb 4-1: USB disconnect, device number 68 [ 1557.024357][ T6459] plusb 4-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.3-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 1558.182467][ T1657] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1558.208420][ T5484] loop3: detected capacity change from 0 to 16 [ 1558.398341][ T5493] syz.0.13651[5493] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1558.398421][ T5493] syz.0.13651[5493] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1558.412317][ T5484] erofs: (device loop3): mounted with root inode @ nid 36. [ 1558.564014][ T5510] 9pnet: Insufficient options for proto=fd [ 1558.712523][ T1657] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1558.732715][ T1657] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1558.954477][ T1657] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1558.964525][ T1657] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1558.975576][ T1657] usb 2-1: Product: syz [ 1558.991569][ T1657] usb 2-1: Manufacturer: syz [ 1558.996875][ T1657] usb 2-1: SerialNumber: syz [ 1559.007853][ T5542] 9pnet: Insufficient options for proto=fd [ 1559.044233][ T1657] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 1559.078156][ T1657] cdc_ncm 2-1:1.0: bind() failure [ 1559.691856][ T5554] syz.3.13676[5554] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1559.691942][ T5554] syz.3.13676[5554] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1559.749292][ T5562] loop3: detected capacity change from 0 to 128 [ 1560.107054][ T5571] 9pnet: Insufficient options for proto=fd [ 1560.502445][ T6] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 1560.600553][ T6464] usb 2-1: USB disconnect, device number 88 [ 1561.173339][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1561.183682][ T6] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1561.213766][ T6] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1561.412560][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1561.421915][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1561.430152][ T6] usb 4-1: Product: syz [ 1561.438167][ T6] usb 4-1: Manufacturer: syz [ 1561.443353][ T6] usb 4-1: SerialNumber: syz [ 1561.460350][ T30] kauditd_printk_skb: 74 callbacks suppressed [ 1561.460364][ T30] audit: type=1326 audit(2000000006.260:12290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.462656][ T5616] loop4: detected capacity change from 0 to 128 [ 1561.467726][ T30] audit: type=1326 audit(2000000006.260:12291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.520644][ T30] audit: type=1326 audit(2000000006.260:12292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.544614][ T30] audit: type=1326 audit(2000000006.260:12293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.568549][ T30] audit: type=1326 audit(2000000006.260:12294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.592368][ T30] audit: type=1326 audit(2000000006.260:12295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.605899][ T1657] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 1561.624558][ T30] audit: type=1326 audit(2000000006.260:12296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.648258][ T30] audit: type=1326 audit(2000000006.260:12297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.688236][ T30] audit: type=1326 audit(2000000006.260:12298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.712189][ T30] audit: type=1326 audit(2000000006.260:12299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5615 comm="syz.4.13700" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1561.962641][ T6459] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1561.992530][ T1657] usb 3-1: config 0 has an invalid interface number: 231 but max is 0 [ 1562.000811][ T1657] usb 3-1: config 0 has no interface number 0 [ 1562.007180][ T1657] usb 3-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1562.172476][ T1657] usb 3-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 1562.181720][ T1657] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1562.192945][ T1657] usb 3-1: Product: syz [ 1562.197138][ T1657] usb 3-1: Manufacturer: syz [ 1562.201743][ T1657] usb 3-1: SerialNumber: syz [ 1562.218496][ T1657] usb 3-1: config 0 descriptor?? [ 1562.242551][ T5607] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1562.264946][ T1657] plusb 3-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 56:71:4d:2d:6d:1c [ 1562.382518][ T6459] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1562.400546][ T6459] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1562.582992][ T6459] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1562.592217][ T6459] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1562.604895][ T6459] usb 1-1: Product: syz [ 1562.609115][ T6459] usb 1-1: Manufacturer: syz [ 1562.622516][ T6] cdc_ncm 4-1:1.0: bind() failure [ 1562.642503][ T6] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 1562.649935][ T6459] usb 1-1: SerialNumber: syz [ 1562.662539][ T6] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 1562.670299][ T6] usb 4-1: USB disconnect, device number 69 [ 1562.702929][ T6459] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 1562.709819][ T6459] cdc_ncm 1-1:1.0: bind() failure [ 1563.127642][ T5662] netlink: 12 bytes leftover after parsing attributes in process `syz.3.13712'. [ 1563.155702][ T5664] loop3: detected capacity change from 0 to 128 [ 1563.204798][T16234] usb 3-1: USB disconnect, device number 68 [ 1563.218565][T16234] plusb 3-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.2-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 1563.539581][ T5698] syz.3.13719[5698] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1563.539663][ T5698] syz.3.13719[5698] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1563.749655][ T5715] 9pnet: Insufficient options for proto=fd [ 1563.888333][ T5720] loop3: detected capacity change from 0 to 512 [ 1564.271873][ T6] usb 1-1: USB disconnect, device number 68 [ 1565.437798][ T5748] 9pnet: Insufficient options for proto=fd [ 1565.770309][ T5764] loop4: detected capacity change from 0 to 128 [ 1565.872486][ T923] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 1566.408497][ T5784] fuse: Unknown parameter 'grou00000000000000000000' [ 1566.562700][ T923] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1566.598890][ T5799] 9pnet: Insufficient options for proto=fd [ 1567.558411][ T6] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1567.617791][ T5810] fuse: Unknown parameter 'grou00000000000000000000' [ 1567.637545][ T5812] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13763'. [ 1567.662508][ T923] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1567.672964][ T923] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1567.692453][ T923] usb 3-1: Product: syz [ 1567.696658][ T923] usb 3-1: Manufacturer: syz [ 1567.703713][ T923] usb 3-1: SerialNumber: syz [ 1567.754944][ T923] usb 3-1: selecting invalid altsetting 1 [ 1567.762864][ T5817] 9pnet: Insufficient options for proto=fd [ 1567.798694][ T5822] loop4: detected capacity change from 0 to 16 [ 1567.868220][ T5822] erofs: (device loop4): mounted with root inode @ nid 36. [ 1568.082576][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1568.106175][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1568.122414][ T6] usb 4-1: Product: syz [ 1568.136848][ T6] usb 4-1: Manufacturer: syz [ 1568.146944][ T6] usb 4-1: SerialNumber: syz [ 1568.192487][ T923] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 1568.199762][ T923] cdc_ncm 3-1:1.0: bind() failure [ 1568.215264][ T923] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 1568.229677][ T923] cdc_ncm 3-1:1.1: bind() failure [ 1568.767647][ T5841] fuse: Unknown parameter 'group_i00000000000000000000' [ 1569.187267][ T923] usb 3-1: USB disconnect, device number 69 [ 1569.223644][ T5851] 9pnet: Insufficient options for proto=fd [ 1569.312504][ T6] cdc_ncm 4-1:1.0: failed to get mac address [ 1569.342534][ T6] cdc_ncm 4-1:1.0: bind() failure [ 1569.372513][ T6] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 1569.394611][ T6] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 1569.405886][ T6] usb 4-1: USB disconnect, device number 70 [ 1569.702979][ T5867] fuse: Unknown parameter 'group_i00000000000000000000' [ 1569.752463][ T923] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 1569.873229][ T5878] 9pnet: Insufficient options for proto=fd [ 1569.902294][ T30] kauditd_printk_skb: 150 callbacks suppressed [ 1569.902312][ T30] audit: type=1326 audit(2000000014.700:12450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1569.937083][ T5880] loop4: detected capacity change from 0 to 128 [ 1569.956701][ T30] audit: type=1326 audit(2000000014.740:12451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1569.980578][ T30] audit: type=1326 audit(2000000014.740:12452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1570.004347][ T923] usb 3-1: Using ep0 maxpacket: 32 [ 1570.009823][ T30] audit: type=1326 audit(2000000014.740:12453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1570.033570][ T30] audit: type=1326 audit(2000000014.740:12454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1570.057492][ T30] audit: type=1326 audit(2000000014.740:12455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1570.072520][ T6] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 1570.081562][ T30] audit: type=1326 audit(2000000014.740:12456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1570.112447][ T30] audit: type=1326 audit(2000000014.740:12457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1570.136172][ T923] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 1570.145037][ T923] usb 3-1: config 0 has no interface number 0 [ 1570.151201][ T30] audit: type=1326 audit(2000000014.740:12458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1570.151419][ T923] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1570.177714][ T30] audit: type=1326 audit(2000000014.740:12459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5879 comm="syz.4.13790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1570.342547][ T923] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1570.351779][ T923] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1570.359836][ T923] usb 3-1: Product: syz [ 1570.555322][ T923] usb 3-1: Manufacturer: syz [ 1570.560079][ T923] usb 3-1: SerialNumber: syz [ 1570.565716][ T923] usb 3-1: config 0 descriptor?? [ 1570.582504][ T5861] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1570.632535][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1570.802518][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1570.803742][ T5861] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1570.814696][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1570.827407][ T6] usb 4-1: Product: syz [ 1570.831656][ T6] usb 4-1: Manufacturer: syz [ 1570.836329][ T6] usb 4-1: SerialNumber: syz [ 1570.883800][ T6] usb 4-1: selecting invalid altsetting 1 [ 1571.032510][ T923] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 1571.043652][ T923] asix: probe of 3-1:0.188 failed with error -61 [ 1571.366394][ T6] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 1571.385526][ T6] cdc_ncm 4-1:1.0: bind() failure [ 1571.395191][ T6] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 1571.402094][ T6] cdc_ncm 4-1:1.1: bind() failure [ 1571.411748][ T5906] loop4: detected capacity change from 0 to 128 [ 1571.572537][ T6] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1571.801584][ T5923] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1572.598914][ T6464] usb 3-1: USB disconnect, device number 70 [ 1572.642550][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 1572.707433][ T5930] binder: 5929:5930 ioctl c0306201 0 returned -14 [ 1572.762548][ T6] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1572.778332][ T6] usb 1-1: config 4 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1572.813554][T16234] usb 4-1: USB disconnect, device number 71 [ 1572.918938][ T5943] loop3: detected capacity change from 0 to 128 [ 1572.922621][ T6] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1572.935559][ T6] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1572.945286][ T6] usb 1-1: Product: syz [ 1572.954572][ T6] usb 1-1: Manufacturer: syz [ 1572.993309][ T6] hub 1-1:4.0: bad descriptor, ignoring hub [ 1573.000341][ T6] hub: probe of 1-1:4.0 failed with error -5 [ 1573.007286][ T6] usbhid 1-1:4.0: couldn't find an input interrupt endpoint [ 1574.349493][ T6464] usb 1-1: USB disconnect, device number 69 [ 1575.876266][ T30] kauditd_printk_skb: 144 callbacks suppressed [ 1575.876283][ T30] audit: type=1326 audit(2000000020.680:12604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1575.906253][ T30] audit: type=1326 audit(2000000020.680:12605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1575.930555][ T30] audit: type=1326 audit(2000000020.680:12606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1575.960985][ T6008] loop3: detected capacity change from 0 to 128 [ 1575.967482][ T30] audit: type=1326 audit(2000000020.680:12607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1576.056452][ T6018] loop3: detected capacity change from 0 to 16 [ 1576.062902][ T30] audit: type=1326 audit(2000000020.680:12608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1576.087600][ T30] audit: type=1326 audit(2000000020.680:12609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1576.111534][ T30] audit: type=1326 audit(2000000020.740:12610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1576.175084][ T30] audit: type=1326 audit(2000000020.740:12611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1576.205138][ T6018] erofs: (device loop3): mounted with root inode @ nid 36. [ 1576.236540][ T6024] netlink: 12 bytes leftover after parsing attributes in process `syz.2.13846'. [ 1576.262837][ T6028] syz.4.13849[6028] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1576.262917][ T6028] syz.4.13849[6028] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1576.291062][ T30] audit: type=1326 audit(2000000020.760:12612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1576.336991][ T6033] 9pnet: Insufficient options for proto=fd [ 1576.340280][ T30] audit: type=1326 audit(2000000020.760:12613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6007 comm="syz.3.13840" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1576.472642][ T6050] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1576.632442][ T1657] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 1576.912436][ T1657] usb 3-1: Using ep0 maxpacket: 32 [ 1577.072515][ T1657] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 1577.081390][ T1657] usb 3-1: config 0 has no interface number 0 [ 1577.094058][ T1657] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1577.398619][ T6068] syz.3.13865[6068] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1577.398699][ T6068] syz.3.13865[6068] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1577.415167][ T6068] 9pnet: Insufficient options for proto=fd [ 1577.504459][ T6074] bridge: RTM_NEWNEIGH with invalid ether address [ 1577.513336][ T1657] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1577.525535][ T1657] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1577.540912][ T1657] usb 3-1: Product: syz [ 1577.545745][ T1657] usb 3-1: Manufacturer: syz [ 1577.557637][ T1657] usb 3-1: SerialNumber: syz [ 1577.571115][ T1657] usb 3-1: config 0 descriptor?? [ 1577.592854][ T6035] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1577.937930][ T6035] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1578.122472][ T6464] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 1578.362451][ T6464] usb 2-1: Using ep0 maxpacket: 32 [ 1578.412482][ T1657] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 1578.422759][ T1657] asix: probe of 3-1:0.188 failed with error -32 [ 1578.492502][ T6464] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 1578.502586][ T6464] usb 2-1: config 0 has no interface number 0 [ 1578.508706][ T6464] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1578.572498][ T1657] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1578.588014][ T6099] 9pnet: Insufficient options for proto=fd [ 1578.672499][ T6464] usb 2-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1578.681633][ T6464] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1578.689652][ T6464] usb 2-1: Product: syz [ 1578.693976][ T6464] usb 2-1: Manufacturer: syz [ 1578.698569][ T6464] usb 2-1: SerialNumber: syz [ 1578.703975][ T6464] usb 2-1: config 0 descriptor?? [ 1578.722506][ T6082] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 1578.892529][ T923] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 1578.943752][ T6082] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 1579.212618][ T1657] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1579.221739][ T923] usb 4-1: Using ep0 maxpacket: 32 [ 1579.226970][ T1657] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1579.235157][ T1657] usb 1-1: Product: syz [ 1579.239330][ T1657] usb 1-1: Manufacturer: syz [ 1579.244037][ T1657] usb 1-1: SerialNumber: syz [ 1579.342490][ T923] usb 4-1: config 4 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1579.392492][ T6464] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 1579.402904][ T6464] asix: probe of 2-1:0.188 failed with error -32 [ 1579.403951][ T6460] usb 3-1: USB disconnect, device number 71 [ 1579.482496][ T923] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1579.491787][ T923] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1579.500235][ T923] usb 4-1: Product: syz [ 1579.504577][ T923] usb 4-1: Manufacturer: syz [ 1579.553355][ T923] hub 4-1:4.0: bad descriptor, ignoring hub [ 1579.559367][ T923] hub: probe of 4-1:4.0 failed with error -5 [ 1579.565701][ T923] usbhid 4-1:4.0: couldn't find an input interrupt endpoint [ 1579.870827][ T6129] 9pnet: Insufficient options for proto=fd [ 1579.952485][ T1657] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 1579.958711][ T1657] cdc_ncm 1-1:1.0: bind() failure [ 1579.965991][ T1657] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1579.978183][ T1657] cdc_ncm 1-1:1.1: bind() failure [ 1580.667889][T16234] usb 2-1: USB disconnect, device number 89 [ 1580.716361][ T6157] fuse: Bad value for 'user_id' [ 1580.778690][ T6159] 9pnet: Insufficient options for proto=fd [ 1581.175904][ T6163] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1584.018513][T16234] usb 1-1: USB disconnect, device number 70 [ 1584.102551][ T6459] usb 4-1: USB disconnect, device number 72 [ 1584.127161][ T6182] bridge: RTM_NEWNEIGH with invalid ether address [ 1584.134791][ T6181] fuse: Bad value for 'fd' [ 1584.174767][ T30] kauditd_printk_skb: 44 callbacks suppressed [ 1584.174784][ T30] audit: type=1326 audit(2000000028.980:12658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6183 comm="syz.4.13913" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1584.287019][ T30] audit: type=1326 audit(2000000029.050:12659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6183 comm="syz.4.13913" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1584.353607][ T30] audit: type=1326 audit(2000000029.050:12660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6183 comm="syz.4.13913" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1584.461793][ T6200] 9pnet: Insufficient options for proto=fd [ 1585.567304][ T30] audit: type=1326 audit(2000000029.050:12661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6183 comm="syz.4.13913" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1585.746417][ T6213] fuse: Bad value for 'fd' [ 1585.875541][ T30] audit: type=1326 audit(2000000030.680:12662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6217 comm="syz.2.13926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1585.948274][ T30] audit: type=1326 audit(2000000030.700:12663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6217 comm="syz.2.13926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1586.014342][ T30] audit: type=1326 audit(2000000030.700:12664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6217 comm="syz.2.13926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1586.144801][ T30] audit: type=1326 audit(2000000030.700:12665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6217 comm="syz.2.13926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1586.169142][ T30] audit: type=1326 audit(2000000030.700:12666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6217 comm="syz.2.13926" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1587.086084][ T6263] netlink: 12 bytes leftover after parsing attributes in process `syz.3.13942'. [ 1587.222484][ T6592] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1587.392474][ T2236] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 1587.592477][ T6592] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1587.609925][ T6592] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1587.634219][ T6592] usb 1-1: config 1 has no interface number 0 [ 1587.640385][ T6592] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1587.662504][ T6592] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 1587.672653][ T6592] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 1587.782524][ T2236] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1587.793637][ T2236] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1587.852534][ T6592] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1587.861624][ T6592] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1587.889487][ T6592] usb 1-1: Product: syz [ 1587.901519][ T6592] usb 1-1: Manufacturer: syz [ 1587.914719][ T6592] usb 1-1: SerialNumber: syz [ 1587.963043][ T6592] usb 1-1: selecting invalid altsetting 1 [ 1587.982626][ T2236] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1587.992308][ T2236] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1588.036286][ T2236] usb 4-1: Product: syz [ 1588.043064][ T2236] usb 4-1: Manufacturer: syz [ 1588.050142][ T2236] usb 4-1: SerialNumber: syz [ 1588.402455][ T6592] cdc_ncm 1-1:1.1: failed GET_NTB_PARAMETERS [ 1588.408482][ T6592] cdc_ncm 1-1:1.1: bind() failure [ 1589.002844][ T2236] cdc_ncm 4-1:1.0: bind() failure [ 1589.012707][ T2236] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 1589.019727][ T2236] cdc_ncm 4-1:1.1: bind() failure [ 1589.051465][ T2236] usb 4-1: USB disconnect, device number 73 [ 1589.598581][ T30] audit: type=1326 audit(2000000034.400:12667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.626657][ T30] audit: type=1326 audit(2000000034.400:12668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.654653][ T30] audit: type=1326 audit(2000000034.400:12669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.721706][ T30] audit: type=1326 audit(2000000034.400:12670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.773559][ T30] audit: type=1326 audit(2000000034.430:12671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.797848][ T30] audit: type=1326 audit(2000000034.430:12672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.821738][ T30] audit: type=1326 audit(2000000034.440:12673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.852711][ T30] audit: type=1326 audit(2000000034.460:12674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.922254][ T30] audit: type=1326 audit(2000000034.460:12675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.947528][ T30] audit: type=1326 audit(2000000034.490:12676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6299 comm="syz.2.13955" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1589.964536][ T2236] usb 1-1: USB disconnect, device number 71 [ 1592.336418][ T6343] syz.2.13968[6343] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1592.336508][ T6343] syz.2.13968[6343] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1594.142653][ T6376] syz.3.13982[6376] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1594.156705][ T6378] netlink: 12 bytes leftover after parsing attributes in process `syz.1.13984'. [ 1594.184918][ T6376] syz.3.13982[6376] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1594.239806][ T6395] bridge: RTM_NEWNEIGH with invalid ether address [ 1594.812428][ T6] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 1594.925400][ T6409] syz.4.13995[6409] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1594.925485][ T6409] syz.4.13995[6409] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1594.942126][ T30] kauditd_printk_skb: 33 callbacks suppressed [ 1594.942143][ T30] audit: type=1326 audit(2000000001.350:12710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6408 comm="syz.4.13995" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1595.012423][ T30] audit: type=1326 audit(2000000001.350:12711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6408 comm="syz.4.13995" exe="/root/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1595.042457][ T30] audit: type=1326 audit(2000000001.350:12712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6408 comm="syz.4.13995" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1595.182507][ T6] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 1595.191084][ T6] usb 2-1: config 0 has no interface number 0 [ 1595.205050][ T6] usb 2-1: config 0 interface 231 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1595.372471][ T6] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 1595.384664][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1595.400890][ T6] usb 2-1: Product: syz [ 1595.408209][ T6] usb 2-1: Manufacturer: syz [ 1595.413011][ T6] usb 2-1: SerialNumber: syz [ 1595.422736][ T6] usb 2-1: config 0 descriptor?? [ 1595.442455][ T1657] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 1595.442510][ T6402] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1595.464494][ T6] plusb 2-1:0.231 usb0: register 'plusb' at usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 12:8c:50:f7:14:4b [ 1595.632655][ T6438] syz.0.14001[6438] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1595.632712][ T6438] syz.0.14001[6438] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1595.682577][ T1657] usb 3-1: Using ep0 maxpacket: 32 [ 1595.812507][ T1657] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 1595.820861][ T1657] usb 3-1: config 0 has no interface number 0 [ 1595.827045][ T1657] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1595.972459][T16234] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1595.992500][ T1657] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1596.001753][ T1657] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1596.009919][ T1657] usb 3-1: Product: syz [ 1596.014175][ T1657] usb 3-1: Manufacturer: syz [ 1596.018798][ T1657] usb 3-1: SerialNumber: syz [ 1596.024999][ T1657] usb 3-1: config 0 descriptor?? [ 1596.042528][ T6420] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 1596.083482][ T6459] usb 2-1: USB disconnect, device number 90 [ 1596.102492][ T6459] plusb 2-1:0.231 usb0: unregister 'plusb' usb-dummy_hcd.1-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 1596.252476][T16234] usb 1-1: device descriptor read/64, error -71 [ 1596.265505][ T6420] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 1596.273062][ T30] audit: type=1326 audit(2000000002.690:12713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6468 comm="syz.3.14007" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1596.297591][ T30] audit: type=1326 audit(2000000002.690:12714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6468 comm="syz.3.14007" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1596.322713][ T30] audit: type=1326 audit(2000000002.690:12715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6468 comm="syz.3.14007" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1596.346560][ T30] audit: type=1326 audit(2000000002.690:12716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6468 comm="syz.3.14007" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1596.390233][ T30] audit: type=1326 audit(2000000002.690:12717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6468 comm="syz.3.14007" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1596.414766][ T30] audit: type=1326 audit(2000000002.690:12718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6468 comm="syz.3.14007" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1596.742541][T16234] usb 1-1: device descriptor read/64, error -71 [ 1596.872468][ T1657] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 1596.882840][ T1657] asix: probe of 3-1:0.188 failed with error -61 [ 1597.012443][T16234] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1597.304498][T16234] usb 1-1: device descriptor read/64, error -71 [ 1597.631701][ T6500] syz.1.14013[6500] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1597.631763][ T6500] syz.1.14013[6500] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1597.685595][ T30] audit: type=1326 audit(2000000004.100:12719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6505 comm="syz.1.14016" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1597.721578][T16234] usb 1-1: device descriptor read/64, error -71 [ 1597.843742][T16234] usb usb1-port1: attempt power cycle [ 1598.113694][ T6524] syz.3.14024[6524] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1598.113750][ T6524] syz.3.14024[6524] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1598.137814][ T6526] fuse: Bad value for 'fd' [ 1598.180120][ T6592] usb 3-1: USB disconnect, device number 72 [ 1598.262409][T16234] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1598.442497][T16234] usb 1-1: device descriptor read/8, error -71 [ 1598.732452][T16234] usb 1-1: device descriptor read/8, error -71 [ 1598.740056][ T6550] syz.0.14035[6550] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1598.740141][ T6550] syz.0.14035[6550] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1598.806839][ T6552] fuse: Bad value for 'fd' [ 1599.240537][ T6573] loop4: detected capacity change from 0 to 16 [ 1599.269629][ T6575] fuse: Bad value for 'fd' [ 1599.302478][T16234] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1599.418012][ T6573] erofs: (device loop4): mounted with root inode @ nid 36. [ 1599.442739][T16234] usb 1-1: Using ep0 maxpacket: 32 [ 1599.582589][T16234] usb 1-1: config 0 has an invalid interface number: 188 but max is 0 [ 1599.596497][T16234] usb 1-1: config 0 has no interface number 0 [ 1599.603297][T16234] usb 1-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1599.772594][T16234] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1599.786038][T16234] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1599.805049][T16234] usb 1-1: Product: syz [ 1599.814300][T16234] usb 1-1: Manufacturer: syz [ 1599.825316][T16234] usb 1-1: SerialNumber: syz [ 1599.835859][T16234] usb 1-1: config 0 descriptor?? [ 1599.842496][ T6] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 1599.862532][ T6560] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1600.093502][ T6560] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 1600.552484][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1600.569563][ T6] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1600.642525][T16234] asix 1-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 1600.662463][T16234] asix: probe of 1-1:0.188 failed with error -61 [ 1600.782488][ T6] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1600.791580][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1600.799714][ T6] usb 4-1: Product: syz [ 1600.813158][ T6] usb 4-1: Manufacturer: syz [ 1600.817805][ T6] usb 4-1: SerialNumber: syz [ 1601.779298][ T6] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 1601.785410][ T6] cdc_ncm 4-1:1.0: bind() failure [ 1601.791654][ T6] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 1601.798480][ T6] cdc_ncm 4-1:1.1: bind() failure [ 1601.818907][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 1601.818922][ T30] audit: type=1326 audit(2000000004.120:12725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6621 comm="syz.4.14062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1601.899696][ T30] audit: type=1326 audit(2000000004.150:12726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6621 comm="syz.4.14062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1601.945612][ T30] audit: type=1326 audit(2000000004.150:12727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6621 comm="syz.4.14062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1601.969936][ T30] audit: type=1326 audit(2000000004.150:12728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6621 comm="syz.4.14062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1602.039001][ T1657] usb 1-1: USB disconnect, device number 75 [ 1602.047858][ T30] audit: type=1326 audit(2000000004.150:12729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6621 comm="syz.4.14062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1602.925826][ T2236] usb 4-1: USB disconnect, device number 74 [ 1603.181193][ T6651] bridge: RTM_NEWNEIGH with invalid ether address [ 1603.242580][ T1657] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1603.662541][ T1657] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1603.685085][ T1657] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1603.862837][ T1657] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1603.878006][ T1657] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1603.902069][ T1657] usb 1-1: Product: syz [ 1603.922766][ T1657] usb 1-1: Manufacturer: syz [ 1603.936877][ T1657] usb 1-1: SerialNumber: syz [ 1604.084572][ T30] audit: type=1326 audit(2000000006.390:12730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6697 comm="syz.3.14092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1604.122132][ T6698] loop3: detected capacity change from 0 to 128 [ 1604.151806][ T30] audit: type=1326 audit(2000000006.410:12731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6697 comm="syz.3.14092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1604.204438][ T30] audit: type=1326 audit(2000000006.410:12732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6697 comm="syz.3.14092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1604.232496][ T1657] cdc_ncm 1-1:1.0: bind() failure [ 1604.238578][ T1657] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1604.262061][ T1657] cdc_ncm 1-1:1.1: bind() failure [ 1604.281369][ T30] audit: type=1326 audit(2000000006.410:12733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6697 comm="syz.3.14092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1604.291615][ T1657] usb 1-1: USB disconnect, device number 76 [ 1604.317337][ T6703] fuse: Unknown parameter 'user_id00000000000000000000' [ 1604.336888][ T30] audit: type=1326 audit(2000000006.410:12734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6697 comm="syz.3.14092" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1604.668717][ T6729] netlink: 12 bytes leftover after parsing attributes in process `syz.3.14108'. [ 1604.684209][ T6732] fuse: Unknown parameter 'user_id00000000000000000000' [ 1605.244634][ T1657] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1605.690904][ T6768] fuse: Unknown parameter 'user_id00000000000000000000' [ 1605.702817][ T1657] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1605.717424][ T1657] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1605.730672][ T1657] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1605.739871][ T1657] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1605.757638][ T1657] usb 4-1: config 0 descriptor?? [ 1605.803569][ T1657] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 1605.982407][ T6] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1606.342512][ T6] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1606.360898][ T6] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1606.532531][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1606.546815][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1606.562412][ T6] usb 1-1: Product: syz [ 1606.571656][ T6] usb 1-1: Manufacturer: syz [ 1606.581206][ T6] usb 1-1: SerialNumber: syz [ 1606.823540][ T30] kauditd_printk_skb: 113 callbacks suppressed [ 1606.823560][ T30] audit: type=1326 audit(2000000002.230:12848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6791 comm="syz.1.14132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1606.857594][ T30] audit: type=1326 audit(2000000002.230:12849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6791 comm="syz.1.14132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1606.881248][ T6] cdc_ncm 1-1:1.0: bind() failure [ 1606.882522][ T6] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1606.886657][ T30] audit: type=1326 audit(2000000002.230:12850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6791 comm="syz.1.14132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1606.917257][ T6] cdc_ncm 1-1:1.1: bind() failure [ 1606.926976][ T6] usb 1-1: USB disconnect, device number 77 [ 1606.940739][ T30] audit: type=1326 audit(2000000002.240:12851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6793 comm="syz.1.14133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1606.965111][ T30] audit: type=1326 audit(2000000002.240:12852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6793 comm="syz.1.14133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1606.989846][ T30] audit: type=1326 audit(2000000002.240:12853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6793 comm="syz.1.14133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1607.021414][ T30] audit: type=1326 audit(2000000002.240:12854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6793 comm="syz.1.14133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1607.061635][ T30] audit: type=1326 audit(2000000002.240:12855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6793 comm="syz.1.14133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1607.085524][ T30] audit: type=1326 audit(2000000002.240:12856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6793 comm="syz.1.14133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1607.109367][ T30] audit: type=1326 audit(2000000002.240:12857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6793 comm="syz.1.14133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1607.161746][ T6813] overlayfs: missing 'lowerdir' [ 1607.394452][ T6823] fuse: Bad value for 'fd' [ 1607.751554][ T6] usb 4-1: USB disconnect, device number 75 [ 1607.931488][ T6848] fuse: Bad value for 'fd' [ 1608.622525][ T2236] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 1608.833616][ T6898] syz.0.14178[6898] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1608.833698][ T6898] syz.0.14178[6898] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1608.863644][ T6898] 9pnet: Insufficient options for proto=fd [ 1609.072599][ T2236] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1609.098110][ T2236] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1609.122201][ T2236] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1609.140715][ T2236] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1609.154198][ T2236] usb 2-1: config 0 descriptor?? [ 1609.203124][ T2236] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1611.352304][ T1657] usb 2-1: USB disconnect, device number 91 [ 1611.462474][ T6592] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 1611.965895][ T30] kauditd_printk_skb: 105 callbacks suppressed [ 1611.965921][ T30] audit: type=1107 audit(2000000004.810:12963): pid=6980 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='>' [ 1612.172454][ T6460] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 1612.332440][T16234] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 1612.382482][ T6592] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1612.391576][ T6592] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1612.399617][ T6592] usb 4-1: Product: syz [ 1612.403829][ T6592] usb 4-1: Manufacturer: syz [ 1612.408428][ T6592] usb 4-1: SerialNumber: syz [ 1612.552564][ T6460] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1612.563806][ T6460] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1612.712511][T16234] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1612.722715][T16234] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1612.735734][ T6460] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1612.745294][ T6460] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1612.753377][ T6460] usb 3-1: Product: syz [ 1612.757569][ T6460] usb 3-1: Manufacturer: syz [ 1612.762165][ T6460] usb 3-1: SerialNumber: syz [ 1612.912522][T16234] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1612.921759][T16234] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1612.929799][T16234] usb 1-1: Product: syz [ 1612.934051][T16234] usb 1-1: Manufacturer: syz [ 1612.938664][T16234] usb 1-1: SerialNumber: syz [ 1613.472514][ T6460] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 1613.478707][ T6460] cdc_ncm 3-1:1.0: bind() failure [ 1613.484615][ T6460] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 1613.491451][ T6460] cdc_ncm 3-1:1.1: bind() failure [ 1613.501540][ T7006] fuse: Unknown parameter '0x0000000000000003' [ 1613.562754][ T6592] cdc_ncm 4-1:1.0: failed to get mac address [ 1613.582533][ T6592] cdc_ncm 4-1:1.0: bind() failure [ 1613.602505][ T6592] cdc_ncm: probe of 4-1:1.1 failed with error -71 [ 1613.632466][ T6592] cdc_mbim: probe of 4-1:1.1 failed with error -71 [ 1613.642577][T16234] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 1613.643415][ T6592] usb 4-1: USB disconnect, device number 76 [ 1613.648625][T16234] cdc_ncm 1-1:1.0: bind() failure [ 1613.660726][T16234] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1613.667573][T16234] cdc_ncm 1-1:1.1: bind() failure [ 1614.868825][T16234] usb 3-1: USB disconnect, device number 73 [ 1615.336836][ T1657] usb 1-1: USB disconnect, device number 78 [ 1615.398312][ T30] audit: type=1326 audit(2000000008.240:12964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7031 comm="syz.0.14231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1615.451963][ T30] audit: type=1326 audit(2000000008.240:12965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7031 comm="syz.0.14231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1615.502468][ T30] audit: type=1326 audit(2000000008.240:12966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7031 comm="syz.0.14231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1615.541620][ T30] audit: type=1326 audit(2000000008.240:12967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7031 comm="syz.0.14231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1615.566476][ T30] audit: type=1326 audit(2000000008.240:12968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7031 comm="syz.0.14231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1615.591225][ T30] audit: type=1326 audit(2000000008.240:12969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7031 comm="syz.0.14231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1615.615049][ T30] audit: type=1326 audit(2000000008.280:12970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7031 comm="syz.0.14231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1615.652743][ T30] audit: type=1326 audit(2000000008.290:12971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7031 comm="syz.0.14231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1615.677223][ T30] audit: type=1326 audit(2000000008.290:12972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7031 comm="syz.0.14231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5da27fd749 code=0x7ffc0000 [ 1616.702448][ T6592] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1617.082550][ T6592] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1617.097939][ T6592] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1617.116610][ T6592] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1617.292499][ T6592] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1617.304873][ T6592] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1617.321528][ T6592] usb 4-1: Product: syz [ 1617.330247][ T6592] usb 4-1: Manufacturer: syz [ 1617.340344][ T6592] usb 4-1: SerialNumber: syz [ 1617.392942][ T6592] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 1617.405281][ T6592] cdc_ncm 4-1:1.0: bind() failure [ 1617.439730][ T7099] syz.1.14257[7099] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1617.439791][ T7099] syz.1.14257[7099] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1617.453899][ T30] kauditd_printk_skb: 55 callbacks suppressed [ 1617.453913][ T30] audit: type=1326 audit(2000000010.300:13028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7098 comm="syz.1.14257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1617.495247][ T30] audit: type=1326 audit(2000000010.300:13029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7098 comm="syz.1.14257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1617.518959][ T30] audit: type=1326 audit(2000000010.300:13030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7098 comm="syz.1.14257" exe="/root/syz-executor" sig=0 arch=c000003e syscall=271 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1618.955421][ T58] usb 4-1: USB disconnect, device number 77 [ 1620.216084][ T30] audit: type=1326 audit(2000000013.060:13031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7150 comm="syz.1.14275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1620.271788][ T30] audit: type=1326 audit(2000000013.080:13032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7150 comm="syz.1.14275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1620.298595][ T30] audit: type=1326 audit(2000000013.080:13033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7150 comm="syz.1.14275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1620.322813][ T30] audit: type=1326 audit(2000000013.080:13034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7150 comm="syz.1.14275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1620.348913][ T30] audit: type=1326 audit(2000000013.090:13035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7150 comm="syz.1.14275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1620.380590][ T30] audit: type=1326 audit(2000000013.090:13036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7150 comm="syz.1.14275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1620.407181][ T30] audit: type=1326 audit(2000000013.090:13037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7150 comm="syz.1.14275" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1620.602468][ T58] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 1620.627402][ T7182] netlink: 20 bytes leftover after parsing attributes in process `syz.4.14287'. [ 1620.869206][ T7197] loop3: detected capacity change from 0 to 128 [ 1620.992527][ T58] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 1621.000747][ T58] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1621.010880][ T58] usb 2-1: config 0 has no interface number 0 [ 1621.017034][ T58] usb 2-1: config 0 interface 231 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1621.182513][ T58] usb 2-1: New USB device found, idVendor=067b, idProduct=27a1, bcdDevice=b0.9b [ 1621.191608][ T58] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1621.199966][ T58] usb 2-1: Product: syz [ 1621.204264][ T58] usb 2-1: Manufacturer: syz [ 1621.208867][ T58] usb 2-1: SerialNumber: syz [ 1621.217034][ T58] usb 2-1: config 0 descriptor?? [ 1621.312959][ T58] plusb: probe of 2-1:0.231 failed with error -22 [ 1622.674220][ T30] kauditd_printk_skb: 70 callbacks suppressed [ 1622.674238][ T30] audit: type=1326 audit(2000000015.520:13108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7234 comm="syz.4.14306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1622.756229][ T30] audit: type=1326 audit(2000000015.550:13109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7234 comm="syz.4.14306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1622.781187][ T30] audit: type=1326 audit(2000000015.550:13110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7234 comm="syz.4.14306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1623.351160][ T1657] usb 2-1: USB disconnect, device number 92 [ 1623.928902][ T30] audit: type=1107 audit(2000000016.770:13111): pid=7271 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='>' [ 1623.956402][ T30] audit: type=1326 audit(2000000016.800:13112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7273 comm="syz.2.14322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1624.046709][ T30] audit: type=1326 audit(2000000016.800:13113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7273 comm="syz.2.14322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=227 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1624.070804][ T30] audit: type=1326 audit(2000000000.000:13114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7273 comm="syz.2.14322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe4fa5ae749 code=0x7ffc0000 [ 1624.112489][ T58] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1624.372487][ T58] usb 1-1: Using ep0 maxpacket: 32 [ 1624.502519][ T58] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1624.513923][ T58] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1624.642503][ T58] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1624.651638][ T58] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1624.659992][ T58] usb 1-1: Product: syz [ 1624.664230][ T58] usb 1-1: Manufacturer: syz [ 1624.703152][ T58] hub 1-1:4.0: USB hub found [ 1624.952670][ T58] hub 1-1:4.0: config failed, can't read hub descriptor (err -22) [ 1625.133552][ T58] usb 1-1: USB disconnect, device number 79 [ 1626.301654][ T30] audit: type=1326 audit(2000000002.330:13115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7368 comm="syz.4.14361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1626.325435][ T30] audit: type=1326 audit(2000000002.330:13116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7368 comm="syz.4.14361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1626.350857][ T30] audit: type=1326 audit(2000000002.340:13117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7368 comm="syz.4.14361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1626.355008][ T7369] loop4: detected capacity change from 0 to 128 [ 1626.442500][T16234] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1626.702454][ T6] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1626.742454][ T1657] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1626.972728][T16234] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1626.982138][T16234] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1626.990266][T16234] usb 4-1: Product: syz [ 1626.994482][T16234] usb 4-1: Manufacturer: syz [ 1626.999069][T16234] usb 4-1: SerialNumber: syz [ 1627.032492][ T1657] usb 1-1: device descriptor read/64, error -71 [ 1627.072457][ T6] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1627.082746][ T6] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1627.252510][ T6] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1627.261615][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1627.269778][ T6] usb 2-1: Product: syz [ 1627.274117][ T6] usb 2-1: Manufacturer: syz [ 1627.278724][ T6] usb 2-1: SerialNumber: syz [ 1627.422421][ T1657] usb 1-1: device descriptor read/64, error -71 [ 1627.437165][ T7399] loop4: detected capacity change from 0 to 128 [ 1627.692758][ T1657] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1628.152493][T16234] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1628.162427][ T1657] usb 1-1: device descriptor read/64, error -71 [ 1628.373846][T16234] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 1628.385886][T16234] usb 4-1: USB disconnect, device number 78 [ 1628.392161][T16234] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 1628.470477][ T6] cdc_ncm 2-1:1.0: bind() failure [ 1628.481598][ T6] usb 2-1: USB disconnect, device number 93 [ 1628.488952][ T30] kauditd_printk_skb: 79 callbacks suppressed [ 1628.488965][ T30] audit: type=1326 audit(2000000004.520:13197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.520594][ T30] audit: type=1326 audit(2000000004.530:13198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.548289][ T30] audit: type=1326 audit(2000000004.530:13199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.572212][ T30] audit: type=1326 audit(2000000004.530:13200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.572451][ T1657] usb 1-1: device descriptor read/64, error -71 [ 1628.603411][ T7432] loop4: detected capacity change from 0 to 128 [ 1628.606338][ T30] audit: type=1326 audit(2000000004.530:13201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.644290][ T30] audit: type=1326 audit(2000000004.560:13202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.668006][ T30] audit: type=1326 audit(2000000004.560:13203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.691605][ T30] audit: type=1326 audit(2000000004.580:13204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.715824][ T30] audit: type=1326 audit(2000000004.580:13205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.740500][ T30] audit: type=1326 audit(2000000004.580:13206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7431 comm="syz.4.14388" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7fc1a1c749 code=0x7ffc0000 [ 1628.761872][ T1657] usb usb1-port1: attempt power cycle [ 1628.789300][ T7444] 9pnet: Insufficient options for proto=fd [ 1628.852846][ T7452] netlink: 16 bytes leftover after parsing attributes in process `syz.2.14397'. [ 1629.336400][ T7470] loop3: detected capacity change from 0 to 512 [ 1629.376729][ T7474] 9pnet: Insufficient options for proto=fd [ 1629.935155][ T1657] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1630.083047][ T7516] 9pnet: Insufficient options for proto=fd [ 1630.629485][ T1657] usb 1-1: device not accepting address 82, error -71 [ 1630.902654][ T7544] loop4: detected capacity change from 0 to 128 [ 1631.051870][ T7550] 9pnet: Insufficient options for proto=fd [ 1631.198941][ T1657] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1631.224099][ T7565] 9pnet: Insufficient options for proto=fd [ 1631.422482][ T1657] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1631.436090][ T1657] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1631.612519][ T1657] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1631.624931][ T1657] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1631.642069][ T1657] usb 1-1: Product: syz [ 1631.646488][ T1657] usb 1-1: Manufacturer: syz [ 1631.651135][ T1657] usb 1-1: SerialNumber: syz [ 1631.713150][ T7578] 9pnet: Insufficient options for proto=fd [ 1632.902467][ T1657] cdc_ncm 1-1:1.0: bind() failure [ 1632.955083][ T1657] usb 1-1: USB disconnect, device number 83 [ 1633.015105][ T7608] loop4: detected capacity change from 0 to 128 [ 1633.174908][ T7614] 9pnet: Insufficient options for proto=fd [ 1633.686186][ T7623] 9pnet: Insufficient options for proto=fd [ 1633.726175][ T7626] netlink: 4 bytes leftover after parsing attributes in process `syz.1.14468'. [ 1633.736557][ T7626] netlink: 12 bytes leftover after parsing attributes in process `syz.1.14468'. [ 1633.863355][ T30] kauditd_printk_skb: 263 callbacks suppressed [ 1633.863375][ T30] audit: type=1326 audit(2000000009.890:13470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7637 comm="syz.1.14474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1633.898309][ T30] audit: type=1326 audit(2000000009.890:13471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7637 comm="syz.1.14474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1633.922754][ T30] audit: type=1326 audit(2000000009.890:13472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7637 comm="syz.1.14474" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb6467a749 code=0x7ffc0000 [ 1634.290361][ T7647] 9pnet: Insufficient options for proto=fd [ 1634.305803][ T7651] 9pnet: Insufficient options for proto=fd [ 1635.114155][ T7682] 9pnet: Insufficient options for proto=fd [ 1635.376127][ T7695] loop3: detected capacity change from 0 to 128 [ 1635.383132][ T30] audit: type=1326 audit(2000000011.400:13473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7694 comm="syz.3.14498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1635.407326][ T30] audit: type=1326 audit(2000000011.400:13474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7694 comm="syz.3.14498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1635.431992][ T30] audit: type=1326 audit(2000000011.400:13475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7694 comm="syz.3.14498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1635.458522][ T30] audit: type=1326 audit(2000000011.400:13476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7694 comm="syz.3.14498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1635.482935][ T30] audit: type=1326 audit(2000000011.400:13477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7694 comm="syz.3.14498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1635.507417][ T30] audit: type=1326 audit(2000000011.400:13478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7694 comm="syz.3.14498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1635.542247][ T30] audit: type=1326 audit(2000000011.400:13479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7694 comm="syz.3.14498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1636.008047][ T7710] 9pnet: Insufficient options for proto=fd [ 1637.508068][ T7761] 9pnet: Insufficient options for proto=fd [ 1637.555939][ T7763] loop4: detected capacity change from 0 to 128 [ 1638.376551][ T7797] 9pnet: Insufficient options for proto=fd [ 1638.690473][ T7812] netlink: 4 bytes leftover after parsing attributes in process `syz.2.14542'. [ 1638.701973][ T7812] netlink: 12 bytes leftover after parsing attributes in process `syz.2.14542'. [ 1639.211690][ T30] kauditd_printk_skb: 147 callbacks suppressed [ 1639.211706][ T30] audit: type=1326 audit(2000000015.240:13627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.251359][ T7840] loop3: detected capacity change from 0 to 128 [ 1639.261333][ T30] audit: type=1326 audit(2000000015.240:13628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.304861][ T30] audit: type=1326 audit(2000000015.240:13629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.337038][ T30] audit: type=1326 audit(2000000015.240:13630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.362134][ T30] audit: type=1326 audit(2000000015.250:13631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.386669][ T30] audit: type=1326 audit(2000000015.250:13632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.410580][ T30] audit: type=1326 audit(2000000015.270:13633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.436676][ T30] audit: type=1326 audit(2000000015.280:13634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.461934][ T30] audit: type=1326 audit(2000000015.280:13635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.485781][ T30] audit: type=1326 audit(2000000015.280:13636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.3.14553" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f31fbb09749 code=0x7ffc0000 [ 1639.603177][ T923] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1639.666488][ T7872] 9pnet: Insufficient options for proto=fd [ 1639.883389][ T7896] 9pnet: Insufficient options for proto=fd [ 1640.172495][ T923] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1640.192417][ T923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1640.200447][ T923] usb 2-1: Product: syz [ 1640.212417][ T923] usb 2-1: Manufacturer: syz [ 1640.217046][ T923] usb 2-1: SerialNumber: syz [ 1640.225163][ T7925] 9pnet: Insufficient options for proto=fd [ 1640.967731][ T7954] 9pnet: Insufficient options for proto=fd [ 1641.032474][ T6] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 1641.272400][ T6] usb 3-1: Using ep0 maxpacket: 32 [ 1641.352618][ T923] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1641.412488][ T6] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 1641.420846][ T6] usb 3-1: config 0 has no interface number 0 [ 1641.427244][ T6] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 1641.564267][ T923] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 1641.577754][ T923] usb 2-1: USB disconnect, device number 94 [ 1641.598107][ T923] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 1641.612481][ T6] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 1641.626803][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1641.636775][ T6] usb 3-1: Product: syz [ 1641.640961][ T6] usb 3-1: Manufacturer: syz [ 1641.646242][ T6] usb 3-1: SerialNumber: syz [ 1641.678820][ T6] usb 3-1: config 0 descriptor?? [ 1641.688315][ T6464] ================================================================== [ 1641.696403][ T6464] BUG: KASAN: use-after-free in worker_thread+0xa2e/0x1200 [ 1641.703610][ T6464] Read of size 8 at addr ffff8881228d0c60 by task kworker/0:9/6464 [ 1641.711494][ T6464] [ 1641.713826][ T6464] CPU: 0 PID: 6464 Comm: kworker/0:9 Not tainted syzkaller #0 [ 1641.721284][ T6464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1641.731339][ T6464] Workqueue: 0x0 (events) [ 1641.735783][ T6464] Call Trace: [ 1641.739057][ T6464] [ 1641.741984][ T6464] __dump_stack+0x21/0x30 [ 1641.746313][ T6464] dump_stack_lvl+0xee/0x150 [ 1641.750900][ T6464] ? show_regs_print_info+0x20/0x20 [ 1641.756102][ T6464] ? load_image+0x3a0/0x3a0 [ 1641.760598][ T6464] ? __schedule+0xb76/0x14c0 [ 1641.765288][ T6464] print_address_description+0x7f/0x2c0 [ 1641.770912][ T6464] ? worker_thread+0xa2e/0x1200 [ 1641.775755][ T6464] kasan_report+0xf1/0x140 [ 1641.780166][ T6464] ? worker_thread+0xa2e/0x1200 [ 1641.785014][ T6464] __asan_report_load8_noabort+0x14/0x20 [ 1641.790650][ T6464] worker_thread+0xa2e/0x1200 [ 1641.795334][ T6464] kthread+0x411/0x500 [ 1641.799401][ T6464] ? worker_clr_flags+0x190/0x190 [ 1641.804425][ T6464] ? kthread_blkcg+0xd0/0xd0 [ 1641.809020][ T6464] ret_from_fork+0x1f/0x30 [ 1641.813688][ T6464] [ 1641.816698][ T6464] [ 1641.819008][ T6464] Allocated by task 923: [ 1641.823239][ T6464] __kasan_kmalloc+0xda/0x110 [ 1641.827915][ T6464] __kmalloc+0x13d/0x2c0 [ 1641.832166][ T6464] kvmalloc_node+0x206/0x300 [ 1641.836748][ T6464] alloc_netdev_mqs+0x8d/0xc90 [ 1641.841507][ T6464] alloc_etherdev_mqs+0x34/0x40 [ 1641.846368][ T6464] usbnet_probe+0x219/0x2860 [ 1641.850953][ T6464] usb_probe_interface+0x5ff/0xae0 [ 1641.856059][ T6464] really_probe+0x285/0x970 [ 1641.860554][ T6464] __driver_probe_device+0x198/0x280 [ 1641.865849][ T6464] driver_probe_device+0x54/0x3e0 [ 1641.870883][ T6464] __device_attach_driver+0x2a6/0x460 [ 1641.876255][ T6464] bus_for_each_drv+0x175/0x200 [ 1641.881109][ T6464] __device_attach+0x2a2/0x400 [ 1641.885885][ T6464] device_initial_probe+0x1a/0x20 [ 1641.890908][ T6464] bus_probe_device+0xc0/0x1e0 [ 1641.895662][ T6464] device_add+0xb31/0xed0 [ 1641.899983][ T6464] usb_set_configuration+0x19c2/0x1f10 [ 1641.905452][ T6464] usb_generic_driver_probe+0x91/0x150 [ 1641.910905][ T6464] usb_probe_device+0x148/0x260 [ 1641.915751][ T6464] really_probe+0x285/0x970 [ 1641.920245][ T6464] __driver_probe_device+0x198/0x280 [ 1641.925518][ T6464] driver_probe_device+0x54/0x3e0 [ 1641.930533][ T6464] __device_attach_driver+0x2a6/0x460 [ 1641.935909][ T6464] bus_for_each_drv+0x175/0x200 [ 1641.940754][ T6464] __device_attach+0x2a2/0x400 [ 1641.945508][ T6464] device_initial_probe+0x1a/0x20 [ 1641.950523][ T6464] bus_probe_device+0xc0/0x1e0 [ 1641.955272][ T6464] device_add+0xb31/0xed0 [ 1641.959603][ T6464] usb_new_device+0xd06/0x1620 [ 1641.964369][ T6464] hub_event+0x29c4/0x4480 [ 1641.968787][ T6464] process_one_work+0x6be/0xba0 [ 1641.973633][ T6464] worker_thread+0xa59/0x1200 [ 1641.978306][ T6464] kthread+0x411/0x500 [ 1641.982390][ T6464] ret_from_fork+0x1f/0x30 [ 1641.986804][ T6464] [ 1641.989122][ T6464] Freed by task 923: [ 1641.993016][ T6464] kasan_set_track+0x4a/0x70 [ 1641.997614][ T6464] kasan_set_free_info+0x23/0x40 [ 1642.002550][ T6464] ____kasan_slab_free+0x125/0x160 [ 1642.007658][ T6464] __kasan_slab_free+0x11/0x20 [ 1642.012417][ T6464] slab_free_freelist_hook+0xc2/0x190 [ 1642.017789][ T6464] kfree+0xc4/0x270 [ 1642.021599][ T6464] kvfree+0x35/0x40 [ 1642.025404][ T6464] netdev_freemem+0x3f/0x60 [ 1642.029902][ T6464] netdev_release+0x7f/0xb0 [ 1642.034396][ T6464] device_release+0x96/0x1c0 [ 1642.038982][ T6464] kobject_put+0x18a/0x270 [ 1642.043402][ T6464] put_device+0x1f/0x30 [ 1642.047553][ T6464] free_netdev+0x34b/0x450 [ 1642.051962][ T6464] usbnet_disconnect+0x24b/0x3a0 [ 1642.056912][ T6464] usb_unbind_interface+0x212/0x8c0 [ 1642.062103][ T6464] device_release_driver_internal+0x4c1/0x760 [ 1642.068161][ T6464] device_release_driver+0x19/0x20 [ 1642.073268][ T6464] bus_remove_device+0x2dd/0x340 [ 1642.078201][ T6464] device_del+0x696/0xe90 [ 1642.082528][ T6464] usb_disable_device+0x3a8/0x750 [ 1642.087548][ T6464] usb_disconnect+0x31e/0x850 [ 1642.092217][ T6464] hub_event+0x1a96/0x4480 [ 1642.096623][ T6464] process_one_work+0x6be/0xba0 [ 1642.101463][ T6464] worker_thread+0xd7b/0x1200 [ 1642.106128][ T6464] kthread+0x411/0x500 [ 1642.110187][ T6464] ret_from_fork+0x1f/0x30 [ 1642.114599][ T6464] [ 1642.116914][ T6464] Last potentially related work creation: [ 1642.122620][ T6464] kasan_save_stack+0x3a/0x60 [ 1642.127293][ T6464] __kasan_record_aux_stack+0xd2/0x100 [ 1642.132743][ T6464] kasan_record_aux_stack_noalloc+0xb/0x10 [ 1642.138546][ T6464] insert_work+0x51/0x310 [ 1642.142871][ T6464] __queue_work+0x8e5/0xc60 [ 1642.147374][ T6464] queue_work_on+0xd2/0x140 [ 1642.151868][ T6464] usbnet_link_change+0x189/0x1b0 [ 1642.156889][ T6464] usbnet_probe+0x1dfd/0x2860 [ 1642.161562][ T6464] usb_probe_interface+0x5ff/0xae0 [ 1642.166673][ T6464] really_probe+0x285/0x970 [ 1642.171180][ T6464] __driver_probe_device+0x198/0x280 [ 1642.176449][ T6464] driver_probe_device+0x54/0x3e0 [ 1642.181471][ T6464] __device_attach_driver+0x2a6/0x460 [ 1642.186825][ T6464] bus_for_each_drv+0x175/0x200 [ 1642.191668][ T6464] __device_attach+0x2a2/0x400 [ 1642.196437][ T6464] device_initial_probe+0x1a/0x20 [ 1642.201443][ T6464] bus_probe_device+0xc0/0x1e0 [ 1642.206189][ T6464] device_add+0xb31/0xed0 [ 1642.210500][ T6464] usb_set_configuration+0x19c2/0x1f10 [ 1642.215946][ T6464] usb_generic_driver_probe+0x91/0x150 [ 1642.221405][ T6464] usb_probe_device+0x148/0x260 [ 1642.226239][ T6464] really_probe+0x285/0x970 [ 1642.230726][ T6464] __driver_probe_device+0x198/0x280 [ 1642.236001][ T6464] driver_probe_device+0x54/0x3e0 [ 1642.241027][ T6464] __device_attach_driver+0x2a6/0x460 [ 1642.246383][ T6464] bus_for_each_drv+0x175/0x200 [ 1642.251219][ T6464] __device_attach+0x2a2/0x400 [ 1642.255966][ T6464] device_initial_probe+0x1a/0x20 [ 1642.260980][ T6464] bus_probe_device+0xc0/0x1e0 [ 1642.265733][ T6464] device_add+0xb31/0xed0 [ 1642.270054][ T6464] usb_new_device+0xd06/0x1620 [ 1642.274806][ T6464] hub_event+0x29c4/0x4480 [ 1642.279212][ T6464] process_one_work+0x6be/0xba0 [ 1642.284065][ T6464] worker_thread+0xa59/0x1200 [ 1642.288734][ T6464] kthread+0x411/0x500 [ 1642.292789][ T6464] ret_from_fork+0x1f/0x30 [ 1642.297196][ T6464] [ 1642.299523][ T6464] The buggy address belongs to the object at ffff8881228d0000 [ 1642.299523][ T6464] which belongs to the cache kmalloc-4k of size 4096 [ 1642.313565][ T6464] The buggy address is located 3168 bytes inside of [ 1642.313565][ T6464] 4096-byte region [ffff8881228d0000, ffff8881228d1000) [ 1642.327005][ T6464] The buggy address belongs to the page: [ 1642.332633][ T6464] page:ffffea00048a3400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1228d0 [ 1642.342870][ T6464] head:ffffea00048a3400 order:3 compound_mapcount:0 compound_pincount:0 [ 1642.351180][ T6464] flags: 0x4000000000010200(slab|head|zone=1) [ 1642.357251][ T6464] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043380 [ 1642.365845][ T6464] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 1642.374416][ T6464] page dumped because: kasan: bad access detected [ 1642.380812][ T6464] page_owner tracks the page as allocated [ 1642.386510][ T6464] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d2a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 17955, ts 980483239989, free_ts 980076636445 [ 1642.406638][ T6464] post_alloc_hook+0x192/0x1b0 [ 1642.411393][ T6464] prep_new_page+0x1c/0x110 [ 1642.415900][ T6464] get_page_from_freelist+0x2cc5/0x2d50 [ 1642.421442][ T6464] __alloc_pages+0x18f/0x440 [ 1642.426017][ T6464] new_slab+0xa1/0x4d0 [ 1642.430069][ T6464] ___slab_alloc+0x381/0x810 [ 1642.434645][ T6464] __slab_alloc+0x49/0x90 [ 1642.438988][ T6464] __kmalloc_track_caller+0x169/0x2c0 [ 1642.444347][ T6464] __alloc_skb+0x21a/0x740 [ 1642.448752][ T6464] rtmsg_ifinfo_build_skb+0x7c/0x180 [ 1642.454022][ T6464] rtmsg_ifinfo+0x7a/0x130 [ 1642.458421][ T6464] __dev_notify_flags+0xdb/0x500 [ 1642.463347][ T6464] rtnl_configure_link+0x22e/0x330 [ 1642.468460][ T6464] rtnl_newlink+0x1358/0x17b0 [ 1642.473131][ T6464] rtnetlink_rcv_msg+0x9e4/0xb90 [ 1642.478058][ T6464] netlink_rcv_skb+0x1e0/0x430 [ 1642.482812][ T6464] page last free stack trace: [ 1642.487469][ T6464] free_unref_page_prepare+0x542/0x550 [ 1642.492927][ T6464] free_unref_page+0xa2/0x550 [ 1642.497597][ T6464] __free_pages+0x6c/0x100 [ 1642.502003][ T6464] __vunmap+0x84d/0x9e0 [ 1642.506143][ T6464] vfree+0x8b/0xc0 [ 1642.509851][ T6464] kcov_close+0x2b/0x50 [ 1642.513993][ T6464] __fput+0x20b/0x8b0 [ 1642.517958][ T6464] ____fput+0x15/0x20 [ 1642.522041][ T6464] task_work_run+0x127/0x190 [ 1642.526622][ T6464] do_exit+0xa7e/0x27a0 [ 1642.530765][ T6464] do_group_exit+0x141/0x310 [ 1642.535353][ T6464] get_signal+0x66a/0x1480 [ 1642.539773][ T6464] arch_do_signal_or_restart+0xc1/0x10f0 [ 1642.545416][ T6464] exit_to_user_mode_loop+0xa7/0xe0 [ 1642.550603][ T6464] exit_to_user_mode_prepare+0x87/0xd0 [ 1642.556042][ T6464] syscall_exit_to_user_mode+0x1a/0x30 [ 1642.561485][ T6464] [ 1642.563794][ T6464] Memory state around the buggy address: [ 1642.569409][ T6464] ffff8881228d0b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1642.577457][ T6464] ffff8881228d0b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1642.585507][ T6464] >ffff8881228d0c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1642.593589][ T6464] ^ [ 1642.600780][ T6464] ffff8881228d0c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1642.608825][ T6464] ffff8881228d0d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1642.616868][ T6464] ================================================================== [ 1642.624909][ T6464] Disabling lock debugging due to kernel taint [ 1642.633846][ T7947] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 1642.865864][ T7947] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 1643.542442][ T6] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 1643.552650][ T6] asix: probe of 3-1:0.188 failed with error -32 [ 1644.545030][ T6459] usb 3-1: USB disconnect, device number 74