last executing test programs: 2m22.793606023s ago: executing program 1 (id=1154): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5910fae9d6dcd3292ea54c7b6ef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003500)}, 0x34000041) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), r1) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000e80)={0x6a4, r2, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x100, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x84, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '^$:)\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '@%\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc92}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl0\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0x45, 0x4, "b5e6a14550d2c6df751ec91ecc981339492674516a7c1c82e1ac24a58ea51a96509bb1738518a723c8e9d400712c75dcecfe94cabe29b5356e3738416386274f67"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x5}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x19, 0x5, "b0a9bd57aa9ec35cdb0a9f0d7c574c0b08b736eaef"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x3ec, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xd8, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x13b5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\-\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x679f382f}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@)-\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x13, 0x2, 'xts-aes-neonbs\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_BITSET_BITS={0xfc, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'skcipher\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1a5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, 'ecb(camellia)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\'^)]((*\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '#-]-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ':D)-\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'skcipher\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xd2, 0x5, "78a52767b96353d45d8d8e045b11b1e357573e104063e90d20720a9d93b17f769621a90b987579d352a0198243ee0668f5b605dbf1db858e06275377b3ec455c7ba293fe33d03a55cfb98b9adda1dabd46c665adf83aac748b40415c2442ead5c4cf04a27c885291951c0ffbad2813c46c8921c2bd31c5ea84a44d2917b11ffa0efbf2e13de50e5f8774c0a021d7e571e91c8e1b652e231096f6c0caa41a4378fe976382f9befbca641e9fa5bb781bb9847ea76be0d94bb113e310e8a63a8a6a1fcec6f01acd05cfb7bb7ec5d8c9"}, @ETHTOOL_A_BITSET_MASK={0x53, 0x5, "904dbffb9dabd41a8bd6d0b1e0593d3cf228e82bd8d689205b39d844619e1a9f06b0fe3549bece4996a930f62483aede31abb3f48f2a688b754e5a9f680e2331ce993eec746491d0e4407f713c0998"}, @ETHTOOL_A_BITSET_VALUE={0xe9, 0x4, "a6e451298587210a7d90df55945e58d8c6e5f3268190c64f23cc13dfe76f8876430b8e84f33f25c3f595ea87cd08845e7561a66a7a19cdc62085c959c4d3d3426fe4f08c322f8f6f51d2299297ba5b176959f64ad400ae4621ec031f252a91defe0cae32f7a8ea5e75d458353bcebf39d4027a2a4fc95951baffaccce3a17d2ff57c885c58a5d7c391709359d2610385125edc89d09a6b97397e34a0e4317f20a2b49ff0ce30fc86a9537bbb8300b9ed296eacf907ff377030eebe10e2a3bfadffc0ab9435879cb39f74b679839a03543fc38145434a6ca9a471a3e3158b50fc33656ff7c8"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x188, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x99, 0x5, "843f084505ba8bc269eff9aa72a00cfb0d7a4c49d7ca1b0b429183ef276e684d687bb0cf4868ccd0bf2bbfccc4591746251738c10bc556375f77268dfcf8061875ada2ab14d6302c30fccb948a8fc6ff96e20dc2a5529b299c846cbc592c03349142047372d5ef1f20645a75aaa0112ae51af5383d703b83ae7c53a3317d27bcca66a8cc352639a8826c8a1e41aacf7d0117f94f5c"}, @ETHTOOL_A_BITSET_BITS={0xe8, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '#$%,-{).\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'skcipher\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')\x10\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xed22}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syztnl1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1c}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x4}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x38}]}]}]}]}, 0x6a4}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2m22.658374112s ago: executing program 1 (id=1158): socket$netlink(0x10, 0x3, 0x15) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000100)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r2, 0xc0105500, &(0x7f0000000000)={0x80, 0xa, 0xf, 0xd, 0x0, 0xb021, 0x0}) 2m22.402839775s ago: executing program 1 (id=1160): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x42031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents64(r1, &(0x7f0000002f40)=""/4098, 0x1002) 2m21.174761554s ago: executing program 1 (id=1164): sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x20040000) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000600)=""/107, 0x6b}, {&(0x7f0000000c80)=""/146, 0x92}, {&(0x7f00000008c0)=""/101, 0x65}], 0x5, &(0x7f0000000780)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0xfffffffe}, &(0x7f0000000140), &(0x7f0000000240)=0xe3be, 0x8001, 0x5, 0x3, 0x9, 0x46, 0xfffffffffffff198}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x8}, &(0x7f0000000400)=0x4, &(0x7f0000000580)=0x7, 0x37876c56, 0x7fffffff, 0x0, 0x5756, 0x20, 0x7}}], 0xb0}, 0x20000080) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc0041, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0), 0xffffffffffffffff) syz_usb_connect(0x6, 0x377, &(0x7f0000000d40)={{0x12, 0x1, 0x0, 0x28, 0x5b, 0x96, 0x8, 0x710, 0x1, 0x804d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x365, 0x1, 0x6, 0x3, 0x0, 0x23, [{{0x9, 0x4, 0x5d, 0x53, 0xb, 0x97, 0xa7, 0xc9, 0x8, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, "b7"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0x1}, {0x6, 0x24, 0x1a, 0x0, 0x32}, [@obex={0x5, 0x24, 0x15, 0x7}, @mdlm_detail={0x63, 0x24, 0x13, 0x84, "c13e5c1421bcb91d05c615286793daea5720224553c3537a090e05983135798026f264980881bb7cb1b6020633a2f78ef171bf01b0d7dd3452904e5adcf69bc10d57befd4abc4ee04f2295449ba23d1699a4c3d4047e7cdbf28249f9b3b021"}, @obex={0x5, 0x24, 0x15, 0xd}, @dmm={0x7, 0x24, 0x14, 0x0, 0x1}]}], [{{0x9, 0x5, 0xd, 0x4, 0x10, 0x8, 0xf4, 0x8}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0xa, 0x9, 0x7}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x1d, 0x47, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x4}]}}, {{0x9, 0x5, 0x7, 0x4, 0x8, 0xe5, 0x8, 0x80, [@generic={0x92, 0x23, "3c0dcc659a18c0cf8c309ee690b4c9e4104df81d761aac633a5fe4ea95dffb469d8d2cd835257c215480110a3a71f44257e1fdd54e5ce1f7e3719812e0e8bf2d91a352991769c521315e293c590767566839690733ebfd22db46ee40de8745610ac4b1a51ac2bd317dafd789d6d6be61b0559ca3e5c963e73dbe0d83fc64338db329deded9c8ad4371d18962b9c4cb4c"}, @generic={0xec, 0x11, "57ed994831706eeb67d9a4bbcfbc63dcda142a7540ddd2b8bc511ceb69aca39a9a4d2df2b878001487d529d812c0fb9469d0d108ee0d640ed0426f06e2838db94a95ce5badf7dc5e4d356db54b62ca996cc873ecdc165c474ed49964dcbe4139ad76066736dab2d9c2e26a2559353652b3fa063380189fd78d7659578dc8b693c35c44eb9dd9aa1ca5e0d1bbd5df28c66af1f77cd0272f30fd3753f9556244ce8297e1ae6c7ec9827e8931ed04e7cd401493079681bde43082d6fb7ee5a016a49a9b63eaded6717a17a7957d29efa41a28a25c17a772622fb92ae7f7f8dd15373b8cb470ba0b503e88a2"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x8, 0x0, 0x40, 0x5}}, {{0x9, 0x5, 0xe, 0x2, 0x20, 0x7, 0x7b, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x2}, @generic={0xc4, 0x30, "81e99092f7409b3e58047b07e29ce8c13b7e1cd3cdd30c0e661204700e944dcdad8696658a5511073eeaa1779d4ca4089049f263a92afb912bd5a549d7c59c0914edb26796e3bd1ee0e3f116c050e5119bb504cedd412ad7472eb95f997211f970b6f235c469e625bd1629d0ec091d878e78d3bd5736c5ccfb0abe08cc032bd4e38c42ed50ce203e4f3c9597a570a2d43881f49ea8ba81c710c40c98d652de790d8cf2f7a3b8ffbde5021c1c75fe6ab84c97efe1ae4ea720857808918d5e68503105"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x200, 0x81, 0x1, 0x1}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x80, 0xa, 0x3}}, {{0x9, 0x5, 0x3, 0x4, 0x200, 0x1, 0x81, 0xf8}}, {{0x9, 0x5, 0x9, 0x0, 0x53f731b063739884, 0x7, 0x3, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x106, 0x6, 0x80}]}}, {{0x9, 0x5, 0xd, 0x0, 0x10, 0x5, 0x3}}]}}]}}]}}, &(0x7f00000012c0)={0xa, &(0x7f0000000a40)={0xa, 0x6, 0x250, 0x2, 0x2, 0x2, 0x40}, 0x10, &(0x7f0000000a80)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0xa, 0xd7, 0xff, 0x7, 0x1}]}, 0x9, [{0x5d, &(0x7f0000000bc0)=@string={0x5d, 0x3, "5c211d6f5c41835c81e7394652e361d3c759eee2312eaa9551b6ba43a217a1404a25da52dd434b7540c192bf210712fccdaf851de8b446e979d342ac56b12351b4eb9d8c5024ad26be864c6e593868843bc83f46832ce22ffa12ba"}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x413}}, {0x85, &(0x7f00000010c0)=@string={0x85, 0x3, "a865ddbd1ebe53423d7aaf3ab48a30c749509da9b0b0566cafd4ff66e30c0409eea7118c3bd7fafbca31ceb74bf672496c88b077008c5f02c21c5ea412f5a5609a9033b62f47dd805957d86bc3257edd6b3bb8db28cb148c7ea33f4a463c7989bd8aad334acfb31df2fc0f739da790532b335ed2952d8564bf21820cf8744d3baf4489"}}, {0x1d, &(0x7f0000000c40)=@string={0x1d, 0x3, "b85ba370fdc83c107a49f28aa255889ab5d72c00e59e01f5e74a12"}}, {0x4, &(0x7f0000001180)=@lang_id={0x4, 0x3, 0x3c01}}, {0x4, &(0x7f00000011c0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001200)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f0000001240)=@lang_id={0x4, 0x3, 0x807}}, {0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x1c0a}}]}) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000a00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x74, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syz_tun\x00', 0x400}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000040)={0x3ffffffffffffe96, &(0x7f0000000000)=[{0x2000, 0x5}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x80000, &(0x7f0000000700)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) r4 = socket$kcm(0x2, 0xa, 0x2) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000340)=@newtaction={0x68, 0x30, 0x101, 0x0, 0x0, {}, [{0x54, 0x1, [@m_connmark={0x50, 0x1, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x0, 0xf8df803362adb335}}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x1) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES64=r4, @ANYRESOCT, @ANYRES8=r0, @ANYRESOCT=0x0, @ANYRES32=r0, @ANYRESOCT, @ANYRESOCT=r4], 0xfdef) 2m20.427086957s ago: executing program 1 (id=1168): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xc73}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000300)={0x10, 0x0, 0x0}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6], 0x0, 0x8340}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)=@x86={0x7c, 0x3, 0xfd, 0x0, 0x1, 0x7e, 0xcb, 0x10, 0x8, 0x5, 0xb, 0x8, 0x0, 0x10003, 0x9, 0xff, 0x6, 0x5, 0x12, '\x00', 0x1}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0}, 0x4048041) ioctl$KVM_RUN(r2, 0xae80, 0x20) 2m19.241633658s ago: executing program 1 (id=1176): r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, &(0x7f00000000c0)) (async) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18f9ffffff00e3ffffffffffffff0000950000000000fe973aad99ac533be80bd7bd0000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000340)=@x86={0x4, 0xfe, 0xff, 0x0, 0x8f5, 0xa, 0x81, 0x3, 0x28, 0x8, 0x6, 0x3, 0x0, 0x8, 0xe0e7, 0x4, 0x6, 0x2, 0x9, '\x00', 0x2, 0x4}) (async) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000070000040"]) 2m18.785458399s ago: executing program 32 (id=1176): r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, &(0x7f00000000c0)) (async) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18f9ffffff00e3ffffffffffffff0000950000000000fe973aad99ac533be80bd7bd0000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000340)=@x86={0x4, 0xfe, 0xff, 0x0, 0x8f5, 0xa, 0x81, 0x3, 0x28, 0x8, 0x6, 0x3, 0x0, 0x8, 0xe0e7, 0x4, 0x6, 0x2, 0x9, '\x00', 0x2, 0x4}) (async) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000070000040"]) 11.938272531s ago: executing program 3 (id=1678): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r4, 0x5000940b, &(0x7f0000000a80)={{r2}, "fad7b9428d93038f63c4dafa1da7e07527fe756bde6d960d81bfd34ba5cca803ad5bdebe227152d43a607faa0dc407fc189b0d7e7468ab55f146ff0337aed82849987da5e1ab963dda992d377e4eacce0e342581ab9962694df4a98aef6d7813fb8b796948ff95415e9d71a47ede207b1794f624b034487af5832e243034017f4f93e15abf71e2dc1e26f97de375b5a1f1a24f98467d2d07d33c06c55c3f89c8d5282a18faedb7595cdedc33c345c89deca5b925cf8467200094111705e71154b451ed8407d1c89255b27d9b243d3a333b099595c33db04682ac22a418c49f5c39a0918c015e8393d2cb7c20feb2c54c82b6387812412e3237e938369453e1e8030d49fcd1c91bf36f2422d1a72f49b31ec3889ebc0d28c929b0c6736f00b53b9ccfd3934a7d933a8202fd2bdb2a8b0d58d6180c1a69b7fb41255ce92795786d10a8c7d9e4f680517f4e34b1e8f884e81e09bd5ec5ecf38b7b8f1637afb0aee0e708c4074eec24e3141b9e12ced6b4beaedec6d55dbae69d5a63142b3e81997458d7151a84d0d7cd4ebd25d24f3d2a3b4c403ab707fe38aa61cab1b070d4730625f76dc37f201e8698204637fe62fe52ed11ae0d8f98f69d4f92762bcba03b8b42feeca7a9fa9300ca4759ff9d7e9162479f954b1316775fcbfc6640b91dd1cb976ceaf2f9f28040ecfdc0e28bb9705a1b985274c7d08bd96aacd6a00f865f3a22f86ef2ace146c4f40bb20798e0bc2db4ce62f0873c09a85e7892729489a7b9c8c9a2939812595942b1ca2d3260315bc723ac2edf24d88f0f49d586a8065817ad936dc8161e438eb5b845df96b2c9a56eb7535ee9e255f41def5d9e9720857fbfd84b4bf1c97c574f568933df8f25d6df5d74a374e4f9a6a2e76644df77da621a8c9ce947af8f20feda0e22ef467eb210665589823025c9144ec05d80276574d3cae61c639d3b12438e012ffe1ca3823b4b79185ce1896b7a41aa36a47776fade667af70c25d9543bc036f40aec1c521f39239cdbf2748883f86b89349ffee1f528f955bdf6f29686c57a49b66ebfc26ee604316f27f9547cf3c21c221581458246b04d627e29e8b846e099e5d8234ce0db1d3e77130147580622b8eeaa34707ea25369c250ce5f5adc14b7afcfbce3c25e5e65d04858dc056456e2f2d2bd6afb59afae8d63b7ab5b8b6ad3386d52dbcee60c7f0945517a77edeeda33789acdb3b7b3242704d6c51940c004cde1d3a342477607581a92a50716caf93495cbc1a6b2f1be20081f7ba8a013416e6b8433383299b752feabd1455bc336b868b38f5ad73f397f0381a51748ffa8550510837d9128ab095629b7a159c6b0dfadfd8a8bff53c80481c59d861954790c593524d8a53cd8b2f2c234b850ec7576a46074293453a86cb3c0c346a8cbbac65eda4a2130e00053f5a054603776ea1d2975e4badbaa83518dad9274c22ac17f20686f56315340e5581c787a2f71ab3a2063664bcc82c7380a13cc8eb106c036800c7b0f14ed667f39af9a5cc01dcdd5809b534fad505858508845d9c547e19c632cd8024ecd777e193c2258312b7a5998a875d33dd8b861500946852af487bbefa54e9b16a83b6131ac343eacb2558e759a9b6ce5db0f1ab173d457d144fd5a65f092e553e1d0e3f9972ec57d27bb48c78332c7a6fab0d5958c61898b3a5ae8810e2246ae36291cd5f79f9475e697c9da84d05cc8dc197485ad790d2a8da5400583dce8ffa3c8adfe276884ed5d33f0e7bc4fb1748e83884213c10ec673dbbbf55670da7fbdd6d8927cd41106064ce22cd2ae14084c439e8f07e4e261667507c0acb03033f30665dbf928d31ff9cf38f61a46d6d1286065bfad5839b0247c975673839f6f685ebaad9396c5f93b3a5f346202a40969ab5c72d0355fd609d33b9443093a53dfbf8052a405389ce269f71da8ae1fb39b30f6a701f56838ca11527de58850f17b4fcc6397614da8e2e331f06024f1ee7f6a8b2f910711526361244a585dfacb4bab57738d7938adb436cf17cfeceb95016e339aa5f2ba30515f289ba35118d32504f52710044e78666dd2834fc2d9fad35e2df29b10e0557ab4789c7dc718d2d03434062bb58fd824c13a0bc6298ed9bdc3d0cc79d008972fcc9f751af4824b2be0823313581cd2fd2b436f84b14719b93dd95a38941c11af5b51f3b0503f3db3569ac847a93ea9124622044b37b083fcf8882a788041289905296e1bf2eb12aadb5228f366a925269a20f7ca9db7f317d5117a70d93f90b402993a7f84328409bda0fdc6306dd5c126fdb179fde4e4d7314d2ee419c8635e62895f8dffdf73f38188121f7b24dae40531b6e43054d3b9b459df2f2613536819643e6b7038de55ffa43bc9edc72e2038e2bf9da70a4a24a3fce0b8673f7f8f5099fcf0d23ab90c7f8770bdfd23e6aaabf7d110768ff08c8754ff6d962e43ff215d78d2ebd882353490da27dabd92ab08291338eaacf3e1ebe6a7da8286d3d57e272b9eac7c70a9a1bd67fb3f4e3052779422a7e19b7cfb01760f949ce4562ce5ad5292cb607e42d513d1facd0903a87836d5c30c181b5728db474154d3cb4e524ba5e03336534ca9f6b093fd6d9e5b89ede5becc677996321d65e9022d1c00e2907767a51c75c9f0688e4e82e045dc972e6be8948c7fc8a84ca8e1a992d44ac8e7a962a931d8eb3d0c4756b838c1339758a4a563d108d35940366b582c48567b5ca539839fbd327361ed76f4204f8ec84ec6401079a189b271747129c3d0025ccc25c9d7fbea0aa4f6a0e5f10422e9866e42ab0f86d6e9022688652536eef7fd28dc5961670a4058eaec61ba3e11273111be9cc3da57edc16321e1382d20f4cf52827032b5f79e395e742113303b0aa595f7188a417ddfdc3b6259b56f9f8f7b133774bfb5c181f1288713e3144ac4ff69fc146cc633dc70c8aee1da2384b72115b49cdbdfe9508b2e06fcd02df78d895e12cf6f0cf4171c7570809b949c6bfbff07da4018935a186630be06d42a4844521428afbed6b3a34aa0226a948fa12e8bdfbb27d13fd5627093511f52a51a6dcd33e0122d2dd1736885c797e1d1c65c06739790767be42582349c147d52e377732742f176b79243edd2c6b585d5512702ce4a7395835e2ab038a5deff84f7ff0d4622aebcd31c58d2dbbaad54638473e5fb428b827a577215460489001af429b40d0dae3521be9a381913740ea72a8b707d2ed4a12f5791fc2d0ea9674d59d68ff02a7b7dda9b9a1917db6093bf8ba4a186c952434dfd664cf9607d9b194b874c24ad03b04148d6f1951d4127146b22783be7eceefc686c4bef899e6cce8ce1344e9e49cfc0d43633098983a40276b4b4fcbe4ce0b695d58471afcfcce714ff1da6e975bd1494d127fbcda25c0110f596e4e0882e01acc674446d2c6e3d08d8034eebd4432968b1aab2e825eba0f76612ae6617667ad6c823fb8234363d5bb341c440fe0a0cad018b6c36ca317e3473eedbcc5f6740a7fad23b55a6fb626d8093ea62d6f35d2ba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ioctl$KVM_RUN(r5, 0xae80, 0x0) 10.401219852s ago: executing program 0 (id=1685): ioprio_set$uid(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x200000005c831, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, 0x0, 0x0) connect$caif(0xffffffffffffffff, &(0x7f0000000100), 0x18) 9.415896626s ago: executing program 3 (id=1690): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000000)=0x8) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0xa0842, 0x0) write$dsp(r3, 0x0, 0xffda) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r4, 0x13, 0x20}, 0xc) setresuid(0xee01, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x2}, @array={0x0, 0x0, 0x0, 0xa, 0x3, {0x0, 0x2000000}}]}}, 0x0, 0x3e, 0x0, 0x1}, 0x28) timer_create(0x3, 0x0, &(0x7f00000003c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) timer_delete(0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xfeffffff, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001800efe000000000000000000a00000000000000000000000c00090008000000", @ANYRES32=0x0, @ANYBLOB="1400050000000000000000000000000000000002"], 0x3c}, 0x1, 0x11}, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f0000000540)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xc9, 0x2ea068d3, 0x0, 0x0, 0x7, 0x7, 0x43, 0x0, 0xffffffffffffdfff, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffbffff, 0x0, 0x0, 0x64ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3ff, 0x80003, 0x0, 0x0, 0x3, 0x203, 0x5, 0x40000000000, 0x801, 0x0, 0x5241, 0x0, 0x4, 0x5, 0xa, 0x7, 0x40000, 0x767e, 0x80, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x0, 0xff, 0x0, 0x0, 0x2000000000000000, 0xa7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x100000001]}) 9.070106261s ago: executing program 0 (id=1693): socket$inet6(0xa, 0x805, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xd5e, 0x240000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0xfffffdca, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$char_usb(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) syz_emit_ethernet(0x1de, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd606410a601a80000fc020000000000000000000000000000fe8000000000000000000000000000aa223405d5c9a46b9fa14172170a013589317d2af31ba55431762f462a5abc3f46494ee91bfca594d52f8c3785143e92da5d2d81edc09f68f122fbf741257bf1319408347a17c89212dfe27a0fc65362487e5afe673f0954f60d9d08b61276ce0b3aa520b5f30a9f52c4aa53fc003f8570383ca63530d93b78a7875338b3d7645ef2c24a"], 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000100)=0x3) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x8, 0x40}) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0xfffffd52, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r2, 0xc01c64a3, &(0x7f0000000280)={0x3, r4, 0x1, 0xfffd, 0xa, 0x1ff, 0x1}) 8.488168777s ago: executing program 0 (id=1696): unshare(0x42000600) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x24, 0x24, 0xd0f, 0x470bd2d, 0xfffffffd, {0x60, 0x0, 0x0, r2, {0x0, 0xfff2}, {0xfff1, 0xffff}, {0x0, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x24000040}, 0x44080) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@newtfilter={0x24, 0x2a, 0xd27, 0xec0, 0x0, {0x0, 0x0, 0x0, r2, {0xfff3, 0x1}, {0xffff}, {0x4, 0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x24}, 0x4000000) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x18) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000573b5d0001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000180)={{r3}, &(0x7f0000000080), &(0x7f0000000140)='%pI4 \x00'}, 0x20) 7.449549608s ago: executing program 0 (id=1702): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) openat$ptmx(0xffffffffffffff9c, 0x0, 0x20d00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) exit(0x9) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) unshare(0x2c020400) syz_io_uring_setup(0x21d7, &(0x7f0000000380)={0x0, 0x5885, 0x100, 0x1, 0xffeffc03}, &(0x7f0000000340), &(0x7f0000000240)) r2 = memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 6.454582171s ago: executing program 2 (id=1704): ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xaece, 0x0) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x2}, &(0x7f00000002c0)=0x8) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$pppoe(0x18, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) r6 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r7 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x1d2) fcntl$setlease(r7, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1000000) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r8, 0x3a, 0x1, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) 6.431076979s ago: executing program 4 (id=1705): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0/file0/..\x00', &(0x7f0000000080)={0x200000, 0x0, 0x10}, 0x18) openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRES32], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x78}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x3c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x99}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x0, 0x310, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4814}, 0x50) r3 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10) mknod$loop(0x0, 0xe050, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) setsockopt$SO_BINDTODEVICE_wg(r3, 0x1, 0x19, &(0x7f0000000080)='wg0\x00', 0x4) sendto$inet(r3, &(0x7f0000000040)="e5", 0xffffffe4, 0xa000a00, 0x0, 0x0) unshare(0x40020000) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[], 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)) 5.460834353s ago: executing program 3 (id=1706): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x24, r1, 0x1, 0x0, 0x10, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}]}, 0x24}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000340)={'gretap0\x00', 0x0, 0x80, 0x1, 0x7f, 0x67, {{0x15, 0x4, 0x3, 0xa, 0x54, 0x67, 0x0, 0x1, 0x2f, 0x0, @local, @local, {[@timestamp_prespec={0x44, 0xc, 0x96, 0x3, 0x6, [{@private=0xa010101, 0x8}]}, @ssrr={0x89, 0xf, 0xa5, [@multicast1, @multicast1, @broadcast]}, @noop, @timestamp_prespec={0x44, 0x14, 0x76, 0x3, 0x9, [{@dev={0xac, 0x14, 0x14, 0x25}, 0x9}, {@multicast2, 0x9}]}, @generic={0x88, 0xa, "b8e0adf27cd14bf3"}, @noop, @timestamp_addr={0x44, 0x4, 0xf9, 0x1, 0x1}]}}}}}) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0xd2eceec975ddfe25, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x8, 0x0, 0x0, 0x41000, 0x1, '\x00', r3, 0x0, r4, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x10, 0x10001}, 0x94) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x38db6b2295deed12) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={0x0, &(0x7f0000000680)=""/4096, 0x0, 0x0, 0x2}, 0x38) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0xaf01, 0x0) r6 = eventfd(0xffffffff) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000240)=r6) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000580)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000180)={0x1, 0x1, &(0x7f0000000380)=""/242, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/60, 0xeeee0000}) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0xfffffeac, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000000)=0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xb, 0x0, 0x0) 5.337299477s ago: executing program 5 (id=1707): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 5.322002779s ago: executing program 4 (id=1708): syz_open_dev$ttys(0xc, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x20, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0xffffffffffffff80, {0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) r3 = dup2(r2, r0) r4 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000240), 0x0) 5.297983325s ago: executing program 2 (id=1709): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x4, 0x0, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)=ANY=[@ANYRES32], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000000540)=""/102400, 0x19000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000002000)=""/102400, 0x19000) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r3, &(0x7f0000000740), 0x8) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x80800) 5.185447374s ago: executing program 4 (id=1710): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x917, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x24}, 0x1, 0x620b}, 0x0) (fail_nth: 5) 5.099611103s ago: executing program 5 (id=1711): r0 = socket(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40) socket$packet(0x11, 0x2, 0x300) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/119) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000002240)=@gcm_256={{0x303}, "d0baa78683365c21", "90f2142e57f2f9752576d07d748df62221e924e7b42ecaea34669533a35ab169", "7aebc923", "14b6429e3a851d78"}, 0x38) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r3, 0x8004510b, 0x0) write$binfmt_aout(r2, 0x0, 0xfdef) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001740)={0x18, 0x52, 0x1, 0xfffffffd, 0x0, {0x1c}, [@generic='v']}, 0x18}, 0x1, 0x0, 0x0, 0x91}, 0x0) syz_usb_connect(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2e, 0x36, 0x1d, 0x8, 0x711, 0x200, 0x6934, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x98, 0x12, 0x73}}]}}]}}, 0x0) 4.903179453s ago: executing program 0 (id=1712): unshare(0x42000600) r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x24, 0x24, 0xd0f, 0x470bd2d, 0xfffffffd, {0x60, 0x0, 0x0, r2, {0x0, 0xfff2}, {0xfff1, 0xffff}, {0x0, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x24000040}, 0x44080) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@newtfilter={0x24, 0x2a, 0xd27, 0xec0, 0x0, {0x0, 0x0, 0x0, r2, {0xfff3, 0x1}, {0xffff}, {0x4, 0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x24}, 0x4000000) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00', 0x3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x18) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000573b5d0001"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000180)={{r3}, &(0x7f0000000080), &(0x7f0000000140)='%pI4 \x00'}, 0x20) 4.461487544s ago: executing program 4 (id=1713): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@local}) r1 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0x23, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r4}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) connect$nfc_raw(r3, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x4}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000d40)={0x0, 0x0, r2, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r1, 0xc06864ce, &(0x7f0000000340)={r8, 0x0, 0x0, 0x0, 0x1, [], [0x0, 0x7], [0x0, 0x80000002, 0x2], [0x0, 0x0, 0x1, 0x1]}) r9 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000010c0)='g', 0x1, 0xffffffffffffffff) keyctl$read(0x1e, r9, 0x0, 0x0) r10 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r10, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000d40)={0x0, 0x0, r2, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r10, 0xc06864ce, &(0x7f0000000340)={r11, 0x0, 0x0, 0x0, 0x0, [0x0], [0x0, 0x3, 0x0, 0x4], [0x5, 0xb, 0x2], [0x10001, 0x0, 0x2, 0x5]}) ioctl$DRM_IOCTL_GEM_CLOSE(r10, 0x40086409, &(0x7f0000000100)={r12}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7a8, &(0x7f0000000540)={{@hyper, 0x2}, @hyper}) 4.181307913s ago: executing program 2 (id=1714): r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = open$dir(0x0, 0x0, 0x14) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000004c0)={0x0, 0x3, 0x6, @broadcast}, 0x10) write$qrtrtun(r0, &(0x7f0000000300)="ca0e808bb35bdabb", 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@map=r0, 0x39, 0x1, 0xb, &(0x7f0000000180)=[0x0], 0x1, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400), &(0x7f0000000340)}, 0x40) bpf$TOKEN_CREATE(0x24, &(0x7f00000003c0), 0x8) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r0, 0x0, 0x30, 0x0, @void}, 0x10) creat(&(0x7f0000000100)='./file0\x00', 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000100)={0x3, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="020300022a00000000000000000000002000080090070000d7884a389e967b9e894705b077c135fd1c4a37d5988b14f336aefd5769361ced9d4ae3916383fc275e11f5bed4ec3469dd878bea99114e2f6bc329d7acd8a89b2b2917fdeb71d607edd3d677414d4e22f99e072d04ea919734bc15cbfbbf5004f18378a4cc482d747ef47e91ccbd3d62000000000000000000000000000000ac605279cabdaac266f6a0aeb579663eb4c1c684efb40a0c4f82cf20212dc60c0f2a5dcf772c3410ed0e471117a32a768588707e8eeff6dee2225bd0d76bbb70a0a9d19926da4b671f5bd0283b2deef60c2ca39b72c2f195fea7087b6697cf918a875cd6da45c02236cb85a028091124f1846f000000000000030006000000000002004e20ac141400000000000000000002000100000100000000000000000000030005000000000002"], 0x150}, 0x1, 0x7}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) io_uring_register$IORING_REGISTER_SYNC_CANCEL(0xffffffffffffffff, 0x18, &(0x7f0000000480)={0x5, r3, 0x11, {0x200, 0x2a37}, 0x8a}, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) utimensat(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0x77359400}}, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r6, &(0x7f00000000c0)={{0x6, @default, 0x1}, [@null, @default, @netrom, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) 2.512009225s ago: executing program 4 (id=1715): ioprio_set$uid(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x200000005c831, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) connect$caif(0xffffffffffffffff, 0x0, 0x0) 2.169033327s ago: executing program 3 (id=1716): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, 0x0, &(0x7f0000000280)=""/56, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x76, &(0x7f0000000040)={@random="b931b2d41475", @dev, @val={@val={0x88a8, 0x5, 0x1, 0x1}, {0x8100, 0x7, 0x0, 0x3}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "2e5cea", 0x38, 0x3c, 0x0, @mcast2, @mcast2, {[@hopopts={0x28, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast1}]}], {0x0, 0x0, 0x18, 0x0, @wg=@data={0x4, 0xffff, 0x2}}}}}}}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) lsm_get_self_attr(0x64, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc000) sysinfo(&(0x7f0000000000)=""/196) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)) r4 = dup(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r4}) 1.786396732s ago: executing program 2 (id=1717): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) rmdir(&(0x7f0000000040)='./cgroup/../file0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000400)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) creat(&(0x7f00000002c0)='./file0\x00', 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={@cgroup=r0, 0x14, 0x1, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, 0x0) 1.784658848s ago: executing program 4 (id=1718): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) openat$ptmx(0xffffffffffffff9c, 0x0, 0x20d00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) exit(0x9) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 1.625119998s ago: executing program 0 (id=1719): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xf, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000100000000000100000018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000180)={0x2b, 0x6, 0x0, {0x2, 0x0, 0x2, 0x0, '\xff\xff'}}, 0x2b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x75b08000) syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xcb, 0x6f, 0xcf, 0x20, 0x13d8, 0x20, 0xf731, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x24, 0xe4, 0xd5}}]}}]}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000340)=0x1) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xdb, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000580), &(0x7f00000005c0), 0x8, 0x42, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xb, &(0x7f00000007c0)=ANY=[@ANYRESHEX], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x8) r4 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, 0x0, 0x0) sendmmsg(r4, &(0x7f0000001500)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7080000, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7, 0x1}, 0x80, 0x0, 0x0, &(0x7f00000019c0)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x1, 0x4000000) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0x2}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x78) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000040)={r6, r5}, 0xc) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00'}, 0x18) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xfffd, 0x0) dup2(0xffffffffffffffff, r7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 1.47890428s ago: executing program 5 (id=1720): syz_open_dev$ttys(0xc, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x20, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x0, 0xffffffffffffff80, {0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) r3 = dup2(r2, r0) r4 = epoll_create(0x80) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000240), 0x0) 1.381668816s ago: executing program 3 (id=1721): ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xaece, 0x0) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x2}, &(0x7f00000002c0)=0x8) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$pppoe(0x18, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) r6 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r7 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x1d2) fcntl$setlease(r7, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1000000) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r8, 0x3a, 0x1, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) 1.351994178s ago: executing program 5 (id=1722): socket$inet6(0xa, 0x805, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xd5e, 0x240000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0xfffffdca, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$char_usb(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) syz_emit_ethernet(0x1de, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd606410a601a80000fc020000000000000000000000000000fe8000000000000000000000000000aa223405d5c9a46b9fa14172170a013589317d2af31ba55431762f462a5abc3f46494ee91bfca594d52f8c3785143e92da5d2d81edc09f68f122fbf741257bf1319408347a17c89212dfe27a0fc65362487e5afe673f0954f60d9d08b61276ce0b3aa520b5f30a9f52c4aa53fc003f8570383ca63530d93b78a7875338b3d7645ef2c24a"], 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x8, 0x40}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0xfffffd52, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r1, 0xc01c64a3, &(0x7f0000000280)={0x3, r3, 0x1, 0xfffd, 0xa, 0x1ff, 0x1}) 555.540476ms ago: executing program 3 (id=1723): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x6, 0x8, 0x8}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x50, 0x0, &(0x7f0000000040)=0x54) socket$l2tp6(0xa, 0x2, 0x73) clock_adjtime(0x0, &(0x7f0000000100)={0x362, 0x6a, 0x55cd, 0x8000000000000001, 0x48c, 0x5, 0xd, 0x424, 0x2, 0xffffffffffffffff, 0xf423f, 0xfffffffffffffff9, 0x7, 0x2, 0x1000000081, 0x5, 0x0, 0x5, 0x2, 0x9220000000000000, 0x3, 0x0, 0x80000001, 0x0, 0x5, 0x7}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r3, 0x23, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000c0) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) process_mrelease(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r4 = syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) fsopen(&(0x7f0000000240)='jfs\x00', 0x1) ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f0000000940)={0xa, 0x100, 0x1, {0x6, 0x1000, 0x6, 0x86c}}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 517.365694ms ago: executing program 5 (id=1724): ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xaece, 0x0) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r3, 0x2}, &(0x7f00000002c0)=0x8) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket$pppoe(0x18, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) ioperm(0x7, 0x81, 0x2) r5 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r5}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r6 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x1d2) fcntl$setlease(r6, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1000000) close_range(r4, 0xffffffffffffffff, 0x0) 249.039443ms ago: executing program 5 (id=1725): socket$packet(0x11, 0x2, 0x300) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func={0x1, 0x20, 0x0, 0x12}]}}, 0x0, 0x26}, 0x28) openat$uhid(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x804e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r3, &(0x7f0000000180)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 186.066352ms ago: executing program 2 (id=1726): bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x12, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000025c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xffffffff) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0xfffffeac, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x0, 0x39383ddd, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xe}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 0s ago: executing program 2 (id=1727): socket$kcm(0x10, 0x2, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000f8dbdf250700000008000300", @ANYRES32, @ANYBLOB="0c009900ff070000700000001400040073797a6b616c6c6572300000000000000800050006"], 0x44}, 0x1, 0x0, 0x0, 0x81}, 0x4000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r3) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000010000100760100000475000000000000", @ANYRES32=r6, @ANYBLOB="9a"], 0x20}}, 0x0) close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000000)={'wlan1\x00', @random="060000000010"}) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001000010000003a194618d96d6d2e8553", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) write$rfkill(0xffffffffffffffff, &(0x7f0000000080)={0xff, 0x1, 0x3, 0x1, 0x4}, 0x8) lseek(r0, 0x4, 0x4) kernel console output (not intermixed with test programs): 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 408.226668][T10542] RSP: 002b:00007f24b46e1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.226683][T10542] RAX: ffffffffffffffda RBX: 00007f24b39b5fa0 RCX: 00007f24b378e929 [ 408.226694][T10542] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 408.226704][T10542] RBP: 00007f24b46e1090 R08: 0000000000000000 R09: 0000000000000000 [ 408.226713][T10542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.226723][T10542] R13: 0000000000000000 R14: 00007f24b39b5fa0 R15: 00007ffce8837d48 [ 408.226746][T10542] [ 408.235276][ T59] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.389444][ C0] vkms_vblank_simulate: vblank timer overrun [ 408.497558][T10544] netem: change failed [ 408.588987][ T59] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.604105][ T5923] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 408.627006][ T973] hid-generic 0006:0000:0005.000E: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 408.701313][ T30] audit: type=1400 audit(1751263562.219:814): avc: denied { ioctl } for pid=10548 comm="syz-executor" path="socket:[26751]" dev="sockfs" ino=26751 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 408.701776][ T5817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 408.726681][ C0] vkms_vblank_simulate: vblank timer overrun [ 408.742569][ T59] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.753263][ T5896] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 408.762526][ T5817] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 408.772287][ T5817] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 408.779992][ T5817] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 408.787435][ T5817] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 408.815267][ T5923] usb 5-1: config 0 has an invalid interface number: 128 but max is 0 [ 408.822348][ T30] audit: type=1400 audit(1751263562.329:815): avc: denied { mounton } for pid=10548 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 408.857147][T10548] vxcan1 speed is unknown, defaulting to 1000 [ 408.896878][ T5923] usb 5-1: config 0 has no interface number 0 [ 408.923196][ T5923] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 408.926633][ T5896] usb 1-1: Using ep0 maxpacket: 8 [ 408.940451][ T5896] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 408.950440][ T5896] usb 1-1: config 179 has no interface number 0 [ 408.965854][ T5896] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 408.967736][ T5923] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.001962][ T5923] usb 5-1: Product: syz [ 409.024023][ T5923] usb 5-1: Manufacturer: syz [ 409.029077][ T5923] usb 5-1: SerialNumber: syz [ 409.053051][ T5896] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 409.065231][ T5896] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 409.076633][ T5896] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 409.088287][ T5896] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 409.101759][ T5896] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 409.110945][ T5896] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.133160][T10544] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 409.186882][ T5923] usb 5-1: config 0 descriptor?? [ 409.446799][ T5923] usb 5-1: Firmware: major: 219, minor: 252, hardware type: HULUSB (4) [ 409.648852][ T5923] usb 5-1: failed to fetch extended address, random address set [ 409.707522][ T30] audit: type=1400 audit(1751263563.239:816): avc: denied { execute_no_trans } for pid=10543 comm="syz.0.1181" path="/244/file0" dev="tmpfs" ino=1314 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 409.776944][ T9] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input18 [ 409.935745][ T59] bond0 (unregistering): Released all slaves [ 410.003313][ T9] hid-generic 0006:0000:0005.000F: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 410.019090][ T5923] usb 5-1: USB disconnect, device number 12 [ 410.050711][ T5812] usb 1-1: USB disconnect, device number 17 [ 410.050727][ C0] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 410.065616][ C0] dummy_hcd dummy_hcd.0: timer fired with no URBs pending? [ 410.085943][ T5812] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 410.453670][T10548] chnl_net:caif_netlink_parms(): no params data found [ 410.573936][ T5923] usb 5-1: new low-speed USB device number 13 using dummy_hcd [ 410.833950][ T5817] Bluetooth: hci0: command tx timeout [ 410.867318][ T5923] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 410.875143][ T5923] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 411.156537][ T5923] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 411.168566][ T5923] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 411.182472][ T5923] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 411.240396][T10579] netlink: 'syz.0.1188': attribute type 10 has an invalid length. [ 411.316029][ T5923] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 411.337343][ T5923] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 411.350795][ T59] hsr_slave_0: left promiscuous mode [ 411.358724][ T59] hsr_slave_1: left promiscuous mode [ 411.374448][ T5923] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 411.396376][ T5923] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 411.407699][ T5923] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 411.449505][ T5923] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 411.460999][ T59] veth1_macvtap: left promiscuous mode [ 411.468789][ T59] veth0_macvtap: left promiscuous mode [ 411.482178][ T59] veth1_vlan: left promiscuous mode [ 411.482402][ T5923] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 411.488123][ T59] veth0_vlan: left promiscuous mode [ 411.537572][ T5923] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 411.552488][ T5923] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 411.567396][ T5923] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 411.582427][ T5923] usb 5-1: string descriptor 0 read error: -22 [ 411.593562][ T5923] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 411.603271][ T5923] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.641493][ T5923] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 411.700487][ T59] pim6reg (unregistering): left allmulticast mode [ 412.075154][ T973] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 412.189502][ T5875] usb 5-1: USB disconnect, device number 13 [ 412.228314][ T973] usb 4-1: Using ep0 maxpacket: 16 [ 412.243148][ T973] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 412.263980][ T973] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 412.283295][ T973] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.306428][ T973] usb 4-1: Product: syz [ 412.310707][ T973] usb 4-1: Manufacturer: syz [ 412.316550][ T973] usb 4-1: SerialNumber: syz [ 412.338973][ T973] usb 4-1: config 0 descriptor?? [ 412.351764][ T973] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 412.370694][ T973] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 412.458307][ T49] smc: removing ib device syz2 [ 412.915374][ T5817] Bluetooth: hci0: command tx timeout [ 413.043290][ T973] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 413.218030][T10579] bond0: (slave wlan1): Opening slave failed [ 413.243000][T10548] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.254497][T10548] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.264064][T10548] bridge_slave_0: entered allmulticast mode [ 413.313025][T10548] bridge_slave_0: entered promiscuous mode [ 413.329494][ T5896] vxcan1 speed is unknown, defaulting to 1000 [ 413.353299][T10548] bridge0: port 2(bridge_slave_1) entered blocking state [ 413.369523][ T5896] syz2: Port: 1 Link DOWN [ 413.390167][T10548] bridge0: port 2(bridge_slave_1) entered disabled state [ 413.402625][ T5923] hid-generic 0006:0000:0005.0010: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 413.426642][T10548] bridge_slave_1: entered allmulticast mode [ 413.467416][T10548] bridge_slave_1: entered promiscuous mode [ 413.838207][ T973] em28xx 4-1:0.0: read from i2c device at 0xa0 failed with unknown error (status=65) [ 414.096914][ T30] audit: type=1400 audit(1751263567.229:817): avc: denied { create } for pid=10600 comm="syz.2.1196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 414.124018][ T973] em28xx 4-1:0.0: board has no eeprom [ 414.155361][ T30] audit: type=1400 audit(1751263567.239:818): avc: denied { write } for pid=10600 comm="syz.2.1196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 414.297280][ T30] audit: type=1400 audit(1751263567.779:819): avc: denied { write } for pid=10583 comm="syz.3.1191" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 414.399712][T10598] syz_tun: entered allmulticast mode [ 414.458870][T10548] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 414.502813][T10548] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 415.017102][ T5817] Bluetooth: hci0: command tx timeout [ 415.049454][T10548] team0: Port device team_slave_0 added [ 415.068022][T10548] team0: Port device team_slave_1 added [ 415.123097][T10548] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 415.168063][T10548] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 415.204109][T10548] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 415.216954][T10548] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 415.224000][T10548] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 415.254033][T10548] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 415.322684][ T973] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 415.332309][ T973] em28xx 4-1:0.0: dvb set to bulk mode. [ 415.340859][ T5875] em28xx 4-1:0.0: Binding DVB extension [ 415.440327][T10548] hsr_slave_0: entered promiscuous mode [ 415.455962][ T5875] em28xx 4-1:0.0: Registering input extension [ 415.460845][T10548] hsr_slave_1: entered promiscuous mode [ 415.479657][T10548] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 415.492906][ T5923] usb 4-1: USB disconnect, device number 24 [ 415.501139][ T5923] em28xx 4-1:0.0: Disconnecting em28xx [ 415.509108][T10548] Cannot create hsr debugfs directory [ 415.566519][ T5923] em28xx 4-1:0.0: Closing input extension [ 415.637668][ T5923] em28xx 4-1:0.0: Freeing device [ 415.700768][ T5929] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 415.723229][T10610] syz_tun: left allmulticast mode [ 415.875823][ T5929] usb 1-1: Using ep0 maxpacket: 16 [ 415.888424][ T5929] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 416.012162][T10548] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 416.031438][ T5929] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 416.043418][T10548] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 416.073695][T10548] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 416.099016][ T5929] usb 1-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 416.100541][T10548] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 416.139364][ T5929] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 416.163572][ T5929] usb 1-1: config 0 descriptor?? [ 416.186822][ T5929] usbhid 1-1:0.0: can't add hid device: -22 [ 416.216427][ T5929] usbhid 1-1:0.0: probe with driver usbhid failed with error -22 [ 416.534542][T10548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 416.661077][T10548] 8021q: adding VLAN 0 to HW filter on device team0 [ 416.711647][T10656] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1207'. [ 416.715434][T10653] netlink: 'syz.2.1206': attribute type 10 has an invalid length. [ 416.739293][T10634] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1203'. [ 416.750300][T10653] bond0: (slave wlan1): Opening slave failed [ 416.763662][T10656] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1545 sclass=netlink_route_socket pid=10656 comm=syz.4.1207 [ 416.857138][ T5812] usb 1-1: USB disconnect, device number 18 [ 416.885262][T10548] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 416.941310][T10548] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 416.973356][ T30] audit: type=1400 audit(1751263570.496:820): avc: denied { kexec_image_load } for pid=10633 comm="syz.3.1203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 417.018460][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.025588][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 417.074473][ T5817] Bluetooth: hci0: command tx timeout [ 417.106066][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.113854][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 417.170616][ T5812] hid-generic 0006:0000:0005.0011: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 417.579711][T10670] netlink: 'syz.0.1210': attribute type 1 has an invalid length. [ 417.754982][T10670] 8021q: adding VLAN 0 to HW filter on device bond1 [ 417.816735][T10674] bond1: (slave geneve2): making interface the new active one [ 417.826038][T10674] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 417.950715][T10670] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1210'. [ 417.987667][ T30] audit: type=1400 audit(1751263571.496:821): avc: denied { write } for pid=10678 comm="syz.2.1211" name="ptp0" dev="devtmpfs" ino=1265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 418.052664][ T30] audit: type=1400 audit(1751263571.556:822): avc: denied { getopt } for pid=10668 comm="syz.0.1210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 418.073505][ T30] audit: type=1400 audit(1751263571.566:823): avc: denied { write } for pid=10668 comm="syz.0.1210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 418.115931][T10675] veth3: entered promiscuous mode [ 418.164544][T10670] vlan2: entered allmulticast mode [ 418.169821][T10670] bond1: entered allmulticast mode [ 418.177525][T10670] geneve2: entered allmulticast mode [ 418.192389][T10548] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 418.700182][T10717] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1215'. [ 418.709695][ T30] audit: type=1400 audit(1751263572.226:824): avc: denied { ioctl } for pid=10691 comm="syz.4.1215" path="socket:[27947]" dev="sockfs" ino=27947 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 419.207772][ T30] audit: type=1400 audit(1751263572.286:825): avc: denied { setopt } for pid=10691 comm="syz.4.1215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 419.915280][T10746] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1216'. [ 420.040102][T10757] FAT-fs (nullb0): bogus number of reserved sectors [ 420.108861][ T973] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 420.185503][T10757] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 420.229168][T10751] bridge_slave_0: left allmulticast mode [ 420.255085][T10751] bridge_slave_0: left promiscuous mode [ 420.277237][T10755] netlink: 'syz.4.1217': attribute type 10 has an invalid length. [ 420.298500][T10751] bridge0: port 1(bridge_slave_0) entered disabled state [ 420.320234][T10751] bridge_slave_1: left allmulticast mode [ 420.328674][T10751] bridge_slave_1: left promiscuous mode [ 420.336508][T10751] bridge0: port 2(bridge_slave_1) entered disabled state [ 420.348964][T10751] bond0: (slave bond_slave_0): Releasing backup interface [ 420.514195][T10765] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 420.915716][T10751] bond_slave_0: left promiscuous mode [ 420.918155][ T973] usb 1-1: Using ep0 maxpacket: 8 [ 422.072919][ T30] audit: type=1400 audit(1751263574.836:826): avc: denied { map } for pid=10756 comm="syz.2.1218" path="/dev/ptmx" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 [ 422.110808][ T973] usb 1-1: New USB device found, idVendor=0711, idProduct=0200, bcdDevice=69.34 [ 422.126355][ T30] audit: type=1400 audit(1751263574.836:827): avc: denied { execute } for pid=10756 comm="syz.2.1218" path="/dev/ptmx" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 [ 422.126907][T10751] bond0: (slave bond_slave_1): Releasing backup interface [ 422.154102][ T973] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.159402][T10771] FAULT_INJECTION: forcing a failure. [ 422.159402][T10771] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 422.185698][ T973] usb 1-1: Product: syz [ 422.191740][T10771] CPU: 1 UID: 0 PID: 10771 Comm: syz.2.1221 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 422.191765][T10771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 422.191776][T10771] Call Trace: [ 422.191782][T10771] [ 422.191789][T10771] dump_stack_lvl+0x16c/0x1f0 [ 422.191819][T10771] should_fail_ex+0x512/0x640 [ 422.191846][T10771] _copy_to_user+0x32/0xd0 [ 422.191872][T10771] simple_read_from_buffer+0xcb/0x170 [ 422.191897][T10771] proc_fail_nth_read+0x197/0x270 [ 422.191920][T10771] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 422.191943][T10771] ? rw_verify_area+0xcf/0x680 [ 422.191962][T10771] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 422.191979][T10771] vfs_read+0x1e4/0xc60 [ 422.191998][T10771] ? __pfx___mutex_lock+0x10/0x10 [ 422.192018][T10771] ? __pfx_vfs_read+0x10/0x10 [ 422.192039][T10771] ? __fget_files+0x20e/0x3c0 [ 422.192062][T10771] ksys_read+0x12a/0x250 [ 422.192078][T10771] ? __pfx_ksys_read+0x10/0x10 [ 422.192094][T10771] ? fput+0x70/0xf0 [ 422.192117][T10771] do_syscall_64+0xcd/0x4c0 [ 422.192138][T10771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.192152][T10771] RIP: 0033:0x7f7c1f78d33c [ 422.192163][T10771] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 422.192177][T10771] RSP: 002b:00007f7c1d5f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 422.192190][T10771] RAX: ffffffffffffffda RBX: 00007f7c1f9b5fa0 RCX: 00007f7c1f78d33c [ 422.192199][T10771] RDX: 000000000000000f RSI: 00007f7c1d5f60a0 RDI: 0000000000000004 [ 422.192206][T10771] RBP: 00007f7c1d5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 422.192214][T10771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.192222][T10771] R13: 0000000000000000 R14: 00007f7c1f9b5fa0 R15: 00007ffe222cca48 [ 422.192240][T10771] [ 422.192559][ T973] usb 1-1: Manufacturer: syz [ 422.384275][ T973] usb 1-1: SerialNumber: syz [ 422.386488][T10751] bond_slave_1: left promiscuous mode [ 422.395534][ T973] usb 1-1: config 0 descriptor?? [ 422.401933][ T973] mct_u232 1-1:0.0: MCT U232 converter detected [ 422.416655][ T973] mct_u232 ttyUSB0: expected endpoint missing [ 422.426367][T10751] team0: Port device team_slave_0 removed [ 422.440343][T10751] team0: Port device team_slave_1 removed [ 422.449294][T10751] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 422.450287][ T30] audit: type=1400 audit(1751263575.976:828): avc: denied { read } for pid=10774 comm="syz.2.1223" name="sg0" dev="devtmpfs" ino=746 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 422.458017][T10751] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 422.480281][ C1] vkms_vblank_simulate: vblank timer overrun [ 422.495581][T10751] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 422.503471][ T973] hid-generic 0006:0000:0005.0012: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 422.528808][ T5812] usb 1-1: USB disconnect, device number 19 [ 422.537856][ T5812] mct_u232 1-1:0.0: device disconnected [ 422.544458][T10751] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 422.598344][T10755] bond0: (slave wlan1): Opening slave failed [ 422.705628][T10548] veth0_vlan: entered promiscuous mode [ 422.804997][T10548] veth1_vlan: entered promiscuous mode [ 422.963617][T10548] veth0_macvtap: entered promiscuous mode [ 423.037251][T10788] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 423.064560][ T5868] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 423.508020][T10548] veth1_macvtap: entered promiscuous mode [ 423.580432][T10548] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 423.605755][T10548] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 423.616854][T10548] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.640233][T10548] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.655215][ T5868] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 423.672887][T10548] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.681873][ T5868] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.699438][ T5868] usb 1-1: config 0 descriptor?? [ 423.724638][T10548] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.920059][ T5868] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 423.940187][ T5868] [drm:udl_init] *ERROR* Selecting channel failed [ 423.978601][ T5868] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 423.991576][ T5868] [drm] Initialized udl on minor 2 [ 424.056021][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 424.066064][ T5868] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 424.087108][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 424.103508][ T5868] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 424.113538][ T5812] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 424.124921][ T5868] usb 1-1: USB disconnect, device number 20 [ 424.132588][ T5812] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 424.267651][T10728] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 424.317369][T10728] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 424.605062][T10797] net_ratelimit: 3 callbacks suppressed [ 424.605074][T10797] netlink: zone id is out of range [ 424.618990][ T30] audit: type=1400 audit(1751263577.950:829): avc: denied { mounton } for pid=10548 comm="syz-executor" path="/root/syzkaller.pjXCeI/syz-tmp" dev="sda1" ino=2047 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 424.665038][T10801] FAULT_INJECTION: forcing a failure. [ 424.665038][T10801] name failslab, interval 1, probability 0, space 0, times 0 [ 424.678301][T10797] netlink: zone id is out of range [ 424.683678][T10801] CPU: 1 UID: 0 PID: 10801 Comm: syz.0.1231 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 424.683702][T10801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 424.683712][T10801] Call Trace: [ 424.683718][T10801] [ 424.683724][T10801] dump_stack_lvl+0x16c/0x1f0 [ 424.683751][T10801] should_fail_ex+0x512/0x640 [ 424.683772][T10801] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 424.683798][T10801] should_failslab+0xc2/0x120 [ 424.683823][T10801] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 424.683843][T10801] ? __alloc_skb+0x2b2/0x380 [ 424.683866][T10801] __alloc_skb+0x2b2/0x380 [ 424.683886][T10801] ? __pfx___alloc_skb+0x10/0x10 [ 424.683903][T10801] ? ip6_dst_lookup_tail.constprop.0+0x852/0x2140 [ 424.683927][T10801] ? xfrm_lookup_with_ifid+0x8b4/0x1e40 [ 424.683952][T10801] alloc_skb_with_frags+0xe0/0x860 [ 424.683975][T10801] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 424.684002][T10801] sock_alloc_send_pskb+0x7fb/0x990 [ 424.684030][T10801] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 424.684052][T10801] ? find_held_lock+0x2b/0x80 [ 424.684073][T10801] ? ip6_dst_hoplimit+0x1a7/0x430 [ 424.684102][T10801] rawv6_sendmsg+0x1b5c/0x47a0 [ 424.684127][T10801] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 424.684163][T10801] ? avc_has_perm+0x11a/0x1c0 [ 424.684179][T10801] ? __pfx_avc_has_perm+0x10/0x10 [ 424.684214][T10801] ? __import_iovec+0x1dd/0x650 [ 424.684237][T10801] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 424.684253][T10801] ? inet_sendmsg+0x11c/0x140 [ 424.684272][T10801] inet_sendmsg+0x11c/0x140 [ 424.684294][T10801] ____sys_sendmsg+0x973/0xc70 [ 424.684311][T10801] ? copy_msghdr_from_user+0x10a/0x160 [ 424.684334][T10801] ? __pfx_____sys_sendmsg+0x10/0x10 [ 424.684354][T10801] ? __pfx__kstrtoull+0x10/0x10 [ 424.684378][T10801] ___sys_sendmsg+0x134/0x1d0 [ 424.684403][T10801] ? __pfx____sys_sendmsg+0x10/0x10 [ 424.684438][T10801] ? find_held_lock+0x2b/0x80 [ 424.684474][T10801] __sys_sendmmsg+0x200/0x420 [ 424.684500][T10801] ? __pfx___sys_sendmmsg+0x10/0x10 [ 424.684538][T10801] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 424.684575][T10801] ? fput+0x70/0xf0 [ 424.684601][T10801] ? ksys_write+0x1ac/0x250 [ 424.684622][T10801] ? __pfx_ksys_write+0x10/0x10 [ 424.684648][T10801] __x64_sys_sendmmsg+0x9c/0x100 [ 424.684671][T10801] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.684695][T10801] do_syscall_64+0xcd/0x4c0 [ 424.684722][T10801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.684741][T10801] RIP: 0033:0x7f24b378e929 [ 424.684755][T10801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 424.684771][T10801] RSP: 002b:00007f24b46e1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 424.684787][T10801] RAX: ffffffffffffffda RBX: 00007f24b39b5fa0 RCX: 00007f24b378e929 [ 424.684798][T10801] RDX: 0400000000000172 RSI: 0000200000003cc0 RDI: 0000000000000003 [ 424.684807][T10801] RBP: 00007f24b46e1090 R08: 0000000000000000 R09: 0000000000000000 [ 424.684817][T10801] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 424.684826][T10801] R13: 0000000000000000 R14: 00007f24b39b5fa0 R15: 00007ffce8837d48 [ 424.684848][T10801] [ 424.690460][T10797] netlink: zone id is out of range [ 425.006781][ T30] audit: type=1400 audit(1751263578.180:830): avc: denied { mounton } for pid=10548 comm="syz-executor" path="/root/syzkaller.pjXCeI/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 425.041679][ T30] audit: type=1400 audit(1751263578.180:831): avc: denied { mounton } for pid=10548 comm="syz-executor" path="/root/syzkaller.pjXCeI/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=28834 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 425.079469][T10797] netlink: zone id is out of range [ 425.089608][T10797] netlink: zone id is out of range [ 425.130203][T10797] netlink: zone id is out of range [ 425.136006][T10797] netlink: del zone limit has 4 unknown bytes [ 425.154552][T10799] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pid=10799 comm=syz.4.1230 [ 425.181272][ T30] audit: type=1400 audit(1751263578.190:832): avc: denied { mounton } for pid=10548 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2774 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 425.325667][T10811] netlink: 'syz.5.1234': attribute type 1 has an invalid length. [ 425.386521][ T30] audit: type=1400 audit(1751263578.190:833): avc: denied { mount } for pid=10548 comm="syz-executor" name="/" dev="gadgetfs" ino=6648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 425.444649][ T30] audit: type=1400 audit(1751263578.190:834): avc: denied { mount } for pid=10548 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 426.495512][ T30] audit: type=1400 audit(1751263578.190:835): avc: denied { mounton } for pid=10548 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 426.544287][ T30] audit: type=1400 audit(1751263579.040:836): avc: denied { write } for pid=10813 comm="syz.4.1235" name="uinput" dev="devtmpfs" ino=920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 426.641478][T10822] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 426.771352][ T973] hid-generic 0006:0000:0005.0013: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 426.783574][T10823] bridge_slave_0: left allmulticast mode [ 426.850056][T10825] netlink: 'syz.5.1236': attribute type 10 has an invalid length. [ 426.859366][T10823] bridge_slave_0: left promiscuous mode [ 426.867575][T10823] bridge0: port 1(bridge_slave_0) entered disabled state [ 427.090526][T10830] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 427.500669][T10823] bridge_slave_1: left allmulticast mode [ 427.537310][T10823] bridge_slave_1: left promiscuous mode [ 427.586848][T10823] bridge0: port 2(bridge_slave_1) entered disabled state [ 427.647658][T10823] bond0: (slave bond_slave_0): Releasing backup interface [ 428.015539][T10823] bond0: (slave bond_slave_1): Releasing backup interface [ 428.393642][T10823] team0: Port device team_slave_0 removed [ 428.436624][T10823] team0: Port device team_slave_1 removed [ 428.453795][T10823] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 428.464405][T10823] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 428.479980][T10823] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 428.504462][T10823] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 428.506626][T10842] FAULT_INJECTION: forcing a failure. [ 428.506626][T10842] name failslab, interval 1, probability 0, space 0, times 0 [ 428.531951][T10842] CPU: 1 UID: 0 PID: 10842 Comm: syz.4.1242 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 428.531977][T10842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 428.531986][T10842] Call Trace: [ 428.531994][T10842] [ 428.532001][T10842] dump_stack_lvl+0x16c/0x1f0 [ 428.532029][T10842] should_fail_ex+0x512/0x640 [ 428.532045][T10842] ? __kmalloc_noprof+0xbf/0x510 [ 428.532059][T10842] ? drm_atomic_state_init+0xe4/0x320 [ 428.532070][T10842] should_failslab+0xc2/0x120 [ 428.532085][T10842] __kmalloc_noprof+0xd2/0x510 [ 428.532100][T10842] drm_atomic_state_init+0xe4/0x320 [ 428.532110][T10842] ? __kasan_kmalloc+0xaa/0xb0 [ 428.532123][T10842] drm_atomic_state_alloc+0xd3/0x120 [ 428.532134][T10842] drm_atomic_helper_disable_plane+0x39/0x270 [ 428.532150][T10842] __setplane_atomic+0x2ea/0x380 [ 428.532168][T10842] drm_mode_cursor_universal+0x4a6/0xcb0 [ 428.532188][T10842] ? __pfx_drm_mode_cursor_universal+0x10/0x10 [ 428.532209][T10842] ? __pfx_drm_lease_held+0x10/0x10 [ 428.532223][T10842] ? modeset_lock+0x114/0x6e0 [ 428.532244][T10842] drm_mode_cursor_common+0x308/0x960 [ 428.532263][T10842] ? __pfx_drm_mode_cursor_common+0x10/0x10 [ 428.532287][T10842] ? drm_is_current_master+0x2c/0x40 [ 428.532298][T10842] ? do_raw_spin_unlock+0x172/0x230 [ 428.532312][T10842] drm_ioctl_kernel+0x1f1/0x3e0 [ 428.532325][T10842] ? __pfx_drm_mode_cursor2_ioctl+0x10/0x10 [ 428.532342][T10842] ? __pfx_drm_ioctl_kernel+0x10/0x10 [ 428.532360][T10842] drm_ioctl+0x5c9/0xc30 [ 428.532376][T10842] ? __pfx_drm_mode_cursor2_ioctl+0x10/0x10 [ 428.532392][T10842] ? __pfx_drm_ioctl+0x10/0x10 [ 428.532412][T10842] ? selinux_file_ioctl+0x180/0x270 [ 428.532426][T10842] ? selinux_file_ioctl+0xb4/0x270 [ 428.532440][T10842] ? __pfx_drm_ioctl+0x10/0x10 [ 428.532454][T10842] __x64_sys_ioctl+0x18b/0x210 [ 428.532467][T10842] do_syscall_64+0xcd/0x4c0 [ 428.532486][T10842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.532498][T10842] RIP: 0033:0x7fc272f8e929 [ 428.532508][T10842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 428.532518][T10842] RSP: 002b:00007fc273e79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 428.532528][T10842] RAX: ffffffffffffffda RBX: 00007fc2731b5fa0 RCX: 00007fc272f8e929 [ 428.532534][T10842] RDX: 0000200000000080 RSI: 00000000c02464bb RDI: 0000000000000003 [ 428.532541][T10842] RBP: 00007fc273e79090 R08: 0000000000000000 R09: 0000000000000000 [ 428.532546][T10842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 428.532552][T10842] R13: 0000000000000000 R14: 00007fc2731b5fa0 R15: 00007ffcb29f4b48 [ 428.532566][T10842] [ 428.794815][ C1] vkms_vblank_simulate: vblank timer overrun [ 428.821466][T10825] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 429.029808][T10849] netlink: zone id is out of range [ 429.038834][T10849] netlink: zone id is out of range [ 429.044329][T10849] netlink: zone id is out of range [ 429.129295][T10855] syz.4.1247 (10855): drop_caches: 2 [ 429.330762][T10862] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 429.747657][ T5923] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 430.090360][ T5923] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 430.091006][T10867] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 430.101539][ T5923] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 430.126791][ T5923] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 430.136141][ T5923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.151764][T10867] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 430.160779][ T5923] usb 1-1: config 0 descriptor?? [ 430.317389][T10865] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 430.496068][ T5896] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 430.693899][ T5896] usb 3-1: device descriptor read/64, error -71 [ 430.713687][ T30] audit: type=1400 audit(1751263584.240:837): avc: denied { read } for pid=10839 comm="syz.0.1241" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 430.721056][ T5923] cp2112 0003:10C4:EA90.0014: unknown main item tag 0x0 [ 430.743899][ T30] audit: type=1400 audit(1751263584.240:838): avc: denied { open } for pid=10839 comm="syz.0.1241" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 430.811960][T10875] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 431.225222][ T30] audit: type=1400 audit(1751263584.240:839): avc: denied { ioctl } for pid=10839 comm="syz.0.1241" path="/dev/binderfs/binder0" dev="binder" ino=13 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 431.252499][ T30] audit: type=1400 audit(1751263584.240:840): avc: denied { set_context_mgr } for pid=10839 comm="syz.0.1241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 431.308793][ T5923] cp2112 0003:10C4:EA90.0014: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 431.343997][ T5896] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 431.390492][ T5923] cp2112 0003:10C4:EA90.0014: Part Number: 0x82 Device Version: 0xFE [ 431.647262][ T5923] cp2112 0003:10C4:EA90.0014: error requesting SMBus config [ 431.899828][T10885] overlayfs: failed to resolve './file1': -2 [ 431.900513][ T5923] cp2112 0003:10C4:EA90.0014: probe with driver cp2112 failed with error -5 [ 432.473803][T10899] netlink: 'syz.2.1257': attribute type 10 has an invalid length. [ 432.482732][T10899] bond0: (slave wlan1): Opening slave failed [ 432.873133][T10914] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 433.089226][T10903] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 433.096405][ T30] audit: type=1400 audit(1751263586.622:841): avc: denied { accept } for pid=10902 comm="syz.5.1260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 433.253087][ T9] usb 1-1: USB disconnect, device number 21 [ 433.287226][ T30] audit: type=1400 audit(1751263586.822:842): avc: denied { bind } for pid=10918 comm="syz.3.1264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 433.307083][T10919] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1264'. [ 433.753906][T10928] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 435.079649][T10945] futex_wake_op: syz.0.1271 tries to shift op by -1; fix this program [ 435.223220][T10945] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1271'. [ 435.378130][T10962] netlink: 'syz.5.1272': attribute type 10 has an invalid length. [ 435.517375][T10954] bond0: (slave wlan1): Releasing backup interface [ 435.986248][ T30] audit: type=1400 audit(1751263589.142:843): avc: denied { shutdown } for pid=10959 comm="syz.2.1275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 436.051463][T10958] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1274'. [ 436.088426][T10962] bond0: (slave wlan1): Opening slave failed [ 436.364664][ T5868] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 436.474721][ T30] audit: type=1400 audit(1751263589.782:844): avc: denied { append } for pid=10972 comm="syz.4.1277" name="video3" dev="devtmpfs" ino=934 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 436.669845][ T5868] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 436.684120][ T5868] usb 4-1: config 0 has no interface number 0 [ 436.690595][ T5868] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 436.699823][ T5868] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.710099][ T5868] usb 4-1: config 0 descriptor?? [ 436.716979][ T5868] cp210x 4-1:0.2: cp210x converter detected [ 436.982359][T10988] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 438.633955][ T5868] cp210x 4-1:0.2: failed to get vendor val 0x370b size 1: -71 [ 438.771672][ T5868] cp210x 4-1:0.2: querying part number failed [ 438.778419][T10997] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 438.793652][ T5868] usb 4-1: cp210x converter now attached to ttyUSB0 [ 438.802185][ T5868] usb 4-1: USB disconnect, device number 25 [ 438.864741][T11001] syz.2.1283 (11001): drop_caches: 2 [ 438.896361][ T5868] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 438.912611][ T5868] cp210x 4-1:0.2: device disconnected [ 439.025612][T11008] syz.3.1286 (11008): drop_caches: 2 [ 439.605867][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.612208][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.250434][T11040] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 442.582425][T11067] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1300'. [ 442.592255][T11067] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1300'. [ 442.616212][ T30] audit: type=1326 audit(1751263596.112:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 442.799174][ T30] audit: type=1326 audit(1751263596.112:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 442.857043][T11080] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 443.288393][ T30] audit: type=1326 audit(1751263596.112:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 443.385310][ T30] audit: type=1326 audit(1751263596.112:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 443.577091][ T30] audit: type=1326 audit(1751263596.112:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 443.600502][ C0] vkms_vblank_simulate: vblank timer overrun [ 443.677528][T11084] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1305'. [ 444.062562][ T30] audit: type=1326 audit(1751263596.112:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 444.085885][ C0] vkms_vblank_simulate: vblank timer overrun [ 444.211637][T11093] FAULT_INJECTION: forcing a failure. [ 444.211637][T11093] name failslab, interval 1, probability 0, space 0, times 0 [ 444.232528][T11095] netlink: 'syz.0.1307': attribute type 1 has an invalid length. [ 444.241989][T11093] CPU: 1 UID: 0 PID: 11093 Comm: syz.4.1308 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 444.242013][T11093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 444.242024][T11093] Call Trace: [ 444.242031][T11093] [ 444.242037][T11093] dump_stack_lvl+0x16c/0x1f0 [ 444.242066][T11093] should_fail_ex+0x512/0x640 [ 444.242092][T11093] should_failslab+0xc2/0x120 [ 444.242117][T11093] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 444.242146][T11093] ? skb_clone+0x190/0x3f0 [ 444.242174][T11093] skb_clone+0x190/0x3f0 [ 444.242197][T11093] netlink_deliver_tap+0xabd/0xd30 [ 444.242228][T11093] netlink_unicast+0x5df/0x7f0 [ 444.242247][T11093] ? __pfx_netlink_unicast+0x10/0x10 [ 444.242268][T11093] netlink_sendmsg+0x8d1/0xdd0 [ 444.242287][T11093] ? __pfx_netlink_sendmsg+0x10/0x10 [ 444.242314][T11093] ____sys_sendmsg+0xa95/0xc70 [ 444.242332][T11093] ? copy_msghdr_from_user+0x10a/0x160 [ 444.242354][T11093] ? __pfx_____sys_sendmsg+0x10/0x10 [ 444.242384][T11093] ___sys_sendmsg+0x134/0x1d0 [ 444.242406][T11093] ? __pfx____sys_sendmsg+0x10/0x10 [ 444.242426][T11093] ? __lock_acquire+0x622/0x1c90 [ 444.242483][T11093] __sys_sendmsg+0x16d/0x220 [ 444.242505][T11093] ? __pfx___sys_sendmsg+0x10/0x10 [ 444.242543][T11093] do_syscall_64+0xcd/0x4c0 [ 444.242571][T11093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.242589][T11093] RIP: 0033:0x7fc272f8e929 [ 444.242603][T11093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 444.242619][T11093] RSP: 002b:00007fc273e79038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 444.242637][T11093] RAX: ffffffffffffffda RBX: 00007fc2731b5fa0 RCX: 00007fc272f8e929 [ 444.242648][T11093] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 444.242659][T11093] RBP: 00007fc273e79090 R08: 0000000000000000 R09: 0000000000000000 [ 444.242669][T11093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 444.242679][T11093] R13: 0000000000000000 R14: 00007fc2731b5fa0 R15: 00007ffcb29f4b48 [ 444.242703][T11093] [ 444.693296][ T30] audit: type=1326 audit(1751263596.112:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 444.826137][ T30] audit: type=1326 audit(1751263596.112:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 444.857200][T11090] lo speed is unknown, defaulting to 1000 [ 445.027305][T11105] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1310'. [ 445.034084][T11090] lo speed is unknown, defaulting to 1000 [ 445.107257][T11106] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 445.615806][ T30] audit: type=1326 audit(1751263596.112:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 445.650623][T11090] lo speed is unknown, defaulting to 1000 [ 445.687788][T11090] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 445.715785][ T30] audit: type=1326 audit(1751263596.122:854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11066 comm="syz.3.1300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ae278e929 code=0x7ffc0000 [ 445.780322][T11090] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 445.848990][T11109] lo speed is unknown, defaulting to 1000 [ 445.971792][T11090] lo speed is unknown, defaulting to 1000 [ 446.020619][T11090] lo speed is unknown, defaulting to 1000 [ 446.040495][T11090] lo speed is unknown, defaulting to 1000 [ 446.067823][T11090] lo speed is unknown, defaulting to 1000 [ 446.082228][T11090] lo speed is unknown, defaulting to 1000 [ 447.287311][T11135] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 447.843017][ T5868] usb 4-1: new full-speed USB device number 26 using dummy_hcd [ 448.126770][T11142] netlink: 'syz.2.1320': attribute type 1 has an invalid length. [ 448.137559][ T5868] usb 4-1: not running at top speed; connect to a high speed hub [ 448.148107][T11144] SELinux: policydb magic number 0x37cff8c does not match expected magic number 0xf97cff8c [ 448.158252][T11144] SELinux: failed to load policy [ 448.170249][ T5868] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 448.186294][ T5868] usb 4-1: config 1 has no interface number 1 [ 448.194346][ T5868] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 448.211746][ T5868] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 448.217460][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 448.217474][ T30] audit: type=1400 audit(1751263601.754:878): avc: denied { map } for pid=11145 comm="syz.2.1322" path="pipe:[30811]" dev="pipefs" ino=30811 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 448.244283][ T5868] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.257841][ T5868] usb 4-1: Product: syz [ 448.262049][ T5868] usb 4-1: Manufacturer: syz [ 448.266718][ T5868] usb 4-1: SerialNumber: syz [ 448.488787][ T5868] usb 4-1: failed to enable PITCH for EP 0x82 [ 448.518877][ T5868] usb 4-1: USB disconnect, device number 26 [ 448.538383][T11152] FAULT_INJECTION: forcing a failure. [ 448.538383][T11152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 448.554497][T11152] CPU: 0 UID: 0 PID: 11152 Comm: syz.0.1324 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 448.554522][T11152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 448.554532][T11152] Call Trace: [ 448.554538][T11152] [ 448.554544][T11152] dump_stack_lvl+0x16c/0x1f0 [ 448.554575][T11152] should_fail_ex+0x512/0x640 [ 448.554601][T11152] _copy_from_user+0x2e/0xd0 [ 448.554621][T11152] do_sys_poll+0x1d5/0xdf0 [ 448.554639][T11152] ? kernel_text_address+0x8d/0x100 [ 448.554656][T11152] ? arch_stack_walk+0xa6/0x100 [ 448.554671][T11152] ? __pfx_do_sys_poll+0x10/0x10 [ 448.554707][T11152] ? __lock_acquire+0x622/0x1c90 [ 448.554764][T11152] ? __pfx_timespec64_add_safe+0x10/0x10 [ 448.554778][T11152] ? ktime_get_ts64+0x2d2/0x400 [ 448.554798][T11152] ? read_tsc+0x9/0x20 [ 448.554812][T11152] ? ktime_get_ts64+0x256/0x400 [ 448.554835][T11152] __x64_sys_poll+0x1a6/0x450 [ 448.554853][T11152] ? __pfx___x64_sys_poll+0x10/0x10 [ 448.554876][T11152] do_syscall_64+0xcd/0x4c0 [ 448.554897][T11152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.554911][T11152] RIP: 0033:0x7f24b378e929 [ 448.554923][T11152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 448.554936][T11152] RSP: 002b:00007f24b46e1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 448.554950][T11152] RAX: ffffffffffffffda RBX: 00007f24b39b5fa0 RCX: 00007f24b378e929 [ 448.554959][T11152] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000200000000000 [ 448.554967][T11152] RBP: 00007f24b46e1090 R08: 0000000000000000 R09: 0000000000000000 [ 448.554975][T11152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 448.554984][T11152] R13: 0000000000000000 R14: 00007f24b39b5fa0 R15: 00007ffce8837d48 [ 448.555002][T11152] [ 448.980589][T11156] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 449.595464][T11163] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 449.847524][T11169] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 450.179269][T11171] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1330'. [ 450.339532][ T30] audit: type=1400 audit(1751263603.874:879): avc: denied { setopt } for pid=11173 comm="syz.4.1331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 450.421410][T11175] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 450.830340][T11174] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1331'. [ 451.514131][ T5868] usb 1-1: new low-speed USB device number 22 using dummy_hcd [ 451.664320][ T5923] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 451.677779][ T5868] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 451.704436][ T5868] usb 1-1: config 0 has no interface number 0 [ 451.711430][ T5868] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 451.771153][ T5868] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 451.811820][ T5868] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 451.822106][ T5923] usb 5-1: device descriptor read/64, error -71 [ 451.833984][ T5868] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 451.845836][ T5868] usb 1-1: config 0 descriptor?? [ 451.851345][T11175] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 451.866489][ T5868] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 452.093363][ T5923] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 452.214133][T11189] syz.5.1335 (11189): drop_caches: 2 [ 452.224326][ T5923] usb 5-1: device descriptor read/64, error -71 [ 452.229051][T11189] syz.5.1335 (11189): drop_caches: 2 [ 452.334490][ T5923] usb usb5-port1: attempt power cycle [ 452.409843][T11199] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1337'. [ 452.614031][ T5896] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 452.653935][ T9] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 452.683932][ T5923] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 452.716463][ T5923] usb 5-1: device descriptor read/8, error -71 [ 452.763923][ T5896] usb 6-1: Using ep0 maxpacket: 32 [ 452.771318][ T5896] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.782607][ T5896] usb 6-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.795086][ T5896] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 452.804962][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 452.810297][ T5896] usb 6-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 452.882984][ T5896] usb 6-1: Product: syz [ 452.888568][ T5896] usb 6-1: Manufacturer: syz [ 452.897595][ T9] usb 4-1: New USB device found, idVendor=0711, idProduct=0200, bcdDevice=69.34 [ 452.907998][ T5896] hub 6-1:4.0: USB hub found [ 452.913457][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.921974][ T9] usb 4-1: Product: syz [ 452.926264][ T9] usb 4-1: Manufacturer: syz [ 452.930928][ T9] usb 4-1: SerialNumber: syz [ 453.005249][ T5923] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 453.053159][ T5923] usb 5-1: device descriptor read/8, error -71 [ 453.152190][ T5896] hub 6-1:4.0: config failed, can't read hub descriptor (err -22) [ 453.222909][ T5923] usb usb5-port1: unable to enumerate USB device [ 453.263478][ T5923] usb 1-1: USB disconnect, device number 22 [ 453.510335][ T9] usb 4-1: config 0 descriptor?? [ 453.517602][ T9] mct_u232 4-1:0.0: MCT U232 converter detected [ 453.524971][ T9] mct_u232 ttyUSB0: expected endpoint missing [ 453.539479][ T5896] usb 6-1: USB disconnect, device number 2 [ 453.655364][T11212] netlink: 'syz.0.1340': attribute type 10 has an invalid length. [ 453.687193][T11207] bond1: (slave geneve2): Releasing active interface [ 453.707643][T11207] geneve2: left allmulticast mode [ 454.036311][T11212] bond0: (slave wlan1): Opening slave failed [ 454.741605][ T30] audit: type=1400 audit(1751263607.794:880): avc: denied { connect } for pid=11220 comm="syz.5.1343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 454.829287][T11230] FAULT_INJECTION: forcing a failure. [ 454.829287][T11230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 454.852365][T11230] CPU: 1 UID: 0 PID: 11230 Comm: syz.2.1345 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 454.852391][T11230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 454.852401][T11230] Call Trace: [ 454.852407][T11230] [ 454.852415][T11230] dump_stack_lvl+0x16c/0x1f0 [ 454.852442][T11230] should_fail_ex+0x512/0x640 [ 454.852466][T11230] _copy_from_iter+0x29f/0x16f0 [ 454.852492][T11230] ? __pfx__copy_from_iter+0x10/0x10 [ 454.852514][T11230] ? _copy_from_iter+0x15d/0x16f0 [ 454.852543][T11230] skb_copy_datagram_from_iter+0x124/0x740 [ 454.852564][T11230] ? __pfx__kstrtoull+0x10/0x10 [ 454.852580][T11230] ? iov_iter_advance+0x7d/0x6c0 [ 454.852605][T11230] tun_get_user+0x17ac/0x3b80 [ 454.852642][T11230] ? __pfx_tun_get_user+0x10/0x10 [ 454.852662][T11230] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 454.852691][T11230] ? find_held_lock+0x2b/0x80 [ 454.852712][T11230] ? tun_get+0x191/0x370 [ 454.852739][T11230] tun_chr_write_iter+0xdc/0x210 [ 454.852764][T11230] vfs_write+0x6c4/0x1150 [ 454.852786][T11230] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 454.852811][T11230] ? __pfx_vfs_write+0x10/0x10 [ 454.852829][T11230] ? find_held_lock+0x2b/0x80 [ 454.852863][T11230] ksys_write+0x12a/0x250 [ 454.852883][T11230] ? __pfx_ksys_write+0x10/0x10 [ 454.852910][T11230] do_syscall_64+0xcd/0x4c0 [ 454.852936][T11230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.852953][T11230] RIP: 0033:0x7f7c1f78e929 [ 454.852967][T11230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 454.852984][T11230] RSP: 002b:00007f7c1d5f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 454.852999][T11230] RAX: ffffffffffffffda RBX: 00007f7c1f9b5fa0 RCX: 00007f7c1f78e929 [ 454.853009][T11230] RDX: 000000000000004e RSI: 0000200000000280 RDI: 0000000000000003 [ 454.853024][T11230] RBP: 00007f7c1d5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 454.853034][T11230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.853044][T11230] R13: 0000000000000000 R14: 00007f7c1f9b5fa0 R15: 00007ffe222cca48 [ 454.853068][T11230] [ 455.062014][ C1] vkms_vblank_simulate: vblank timer overrun [ 455.321820][ T24] usb 4-1: USB disconnect, device number 27 [ 455.328492][ T24] mct_u232 4-1:0.0: device disconnected [ 455.565774][T11241] lo speed is unknown, defaulting to 1000 [ 455.861618][ T30] audit: type=1400 audit(1751263608.934:881): avc: denied { connect } for pid=11232 comm="syz.5.1346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 456.030885][T11250] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1350'. [ 456.096097][T11244] loop2: detected capacity change from 0 to 7 [ 456.119848][T11244] Dev loop2: unable to read RDB block 7 [ 456.127162][T11244] loop2: unable to read partition table [ 456.180980][T11244] loop2: partition table beyond EOD, truncated [ 456.217077][T11244] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 456.264867][T11255] FAULT_INJECTION: forcing a failure. [ 456.264867][T11255] name failslab, interval 1, probability 0, space 0, times 0 [ 456.267378][T11258] vivid-004: disconnect [ 456.277635][ T30] audit: type=1400 audit(1751263609.804:882): avc: denied { ioctl } for pid=11254 comm="syz.5.1351" path="socket:[31044]" dev="sockfs" ino=31044 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 456.313933][T11255] CPU: 0 UID: 0 PID: 11255 Comm: syz.5.1351 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 456.313964][T11255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 456.313973][T11255] Call Trace: [ 456.313979][T11255] [ 456.313985][T11255] dump_stack_lvl+0x16c/0x1f0 [ 456.314013][T11255] should_fail_ex+0x512/0x640 [ 456.314038][T11255] should_failslab+0xc2/0x120 [ 456.314063][T11255] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 456.314085][T11255] ? skb_clone+0x190/0x3f0 [ 456.314111][T11255] skb_clone+0x190/0x3f0 [ 456.314135][T11255] netlink_deliver_tap+0xabd/0xd30 [ 456.314166][T11255] netlink_unicast+0x5df/0x7f0 [ 456.314186][T11255] ? __pfx_netlink_unicast+0x10/0x10 [ 456.314210][T11255] netlink_sendmsg+0x8d1/0xdd0 [ 456.314231][T11255] ? __pfx_netlink_sendmsg+0x10/0x10 [ 456.314256][T11255] ____sys_sendmsg+0xa95/0xc70 [ 456.314275][T11255] ? copy_msghdr_from_user+0x10a/0x160 [ 456.314299][T11255] ? __pfx_____sys_sendmsg+0x10/0x10 [ 456.314327][T11255] ___sys_sendmsg+0x134/0x1d0 [ 456.314351][T11255] ? __pfx____sys_sendmsg+0x10/0x10 [ 456.314372][T11255] ? __lock_acquire+0x622/0x1c90 [ 456.314428][T11255] __sys_sendmsg+0x16d/0x220 [ 456.314451][T11255] ? __pfx___sys_sendmsg+0x10/0x10 [ 456.314491][T11255] do_syscall_64+0xcd/0x4c0 [ 456.314513][T11255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.314527][T11255] RIP: 0033:0x7fb087f8e929 [ 456.314538][T11255] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 456.314552][T11255] RSP: 002b:00007fb088dfc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 456.314565][T11255] RAX: ffffffffffffffda RBX: 00007fb0881b5fa0 RCX: 00007fb087f8e929 [ 456.314574][T11255] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 456.314582][T11255] RBP: 00007fb088dfc090 R08: 0000000000000000 R09: 0000000000000000 [ 456.314590][T11255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 456.314598][T11255] R13: 0000000000000000 R14: 00007fb0881b5fa0 R15: 00007fffa6ac7b98 [ 456.314616][T11255] [ 456.529080][ T5923] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 456.540485][T11258] FAULT_INJECTION: forcing a failure. [ 456.540485][T11258] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 456.554122][T11258] CPU: 0 UID: 0 PID: 11258 Comm: syz.4.1352 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 456.554146][T11258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 456.554156][T11258] Call Trace: [ 456.554162][T11258] [ 456.554168][T11258] dump_stack_lvl+0x16c/0x1f0 [ 456.554197][T11258] should_fail_ex+0x512/0x640 [ 456.554224][T11258] _copy_to_user+0x32/0xd0 [ 456.554250][T11258] simple_read_from_buffer+0xcb/0x170 [ 456.554274][T11258] proc_fail_nth_read+0x197/0x270 [ 456.554297][T11258] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 456.554319][T11258] ? rw_verify_area+0xcf/0x680 [ 456.554338][T11258] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 456.554359][T11258] vfs_read+0x1e4/0xc60 [ 456.554383][T11258] ? __pfx___mutex_lock+0x10/0x10 [ 456.554408][T11258] ? __pfx_vfs_read+0x10/0x10 [ 456.554436][T11258] ? __fget_files+0x20e/0x3c0 [ 456.554466][T11258] ksys_read+0x12a/0x250 [ 456.554486][T11258] ? __pfx_ksys_read+0x10/0x10 [ 456.554514][T11258] do_syscall_64+0xcd/0x4c0 [ 456.554541][T11258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.554559][T11258] RIP: 0033:0x7fc272f8d33c [ 456.554573][T11258] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 456.554590][T11258] RSP: 002b:00007fc273e79030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 456.554607][T11258] RAX: ffffffffffffffda RBX: 00007fc2731b5fa0 RCX: 00007fc272f8d33c [ 456.554618][T11258] RDX: 000000000000000f RSI: 00007fc273e790a0 RDI: 0000000000000006 [ 456.554628][T11258] RBP: 00007fc273e79090 R08: 0000000000000000 R09: 0000000000000000 [ 456.554638][T11258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 456.554648][T11258] R13: 0000000000000000 R14: 00007fc2731b5fa0 R15: 00007ffcb29f4b48 [ 456.554671][T11258] [ 456.768018][ T5822] Bluetooth: hci4: command 0x0406 tx timeout [ 456.794806][T11256] vivid-004: reconnect [ 456.964548][ T5923] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 456.973970][ T5923] usb 1-1: config 0 has no interface number 0 [ 456.986668][ T5923] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 456.997597][ T5923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 457.011738][ T5923] usb 1-1: config 0 descriptor?? [ 457.419804][ T5923] cp210x 1-1:0.2: cp210x converter detected [ 457.440784][ T30] audit: type=1400 audit(1751263610.974:883): avc: denied { ioctl } for pid=11268 comm="syz.5.1354" path="/dev/ptyqf" dev="devtmpfs" ino=134 ioctlcmd=0x5418 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 457.958019][ T30] audit: type=1400 audit(1751263611.324:884): avc: denied { map } for pid=11268 comm="syz.5.1354" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 457.994188][ T30] audit: type=1400 audit(1751263611.324:885): avc: denied { execute } for pid=11268 comm="syz.5.1354" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 458.408243][ T5923] cp210x 1-1:0.2: failed to get vendor val 0x370b size 1: -71 [ 458.426718][ T5923] cp210x 1-1:0.2: querying part number failed [ 458.440741][ T30] audit: type=1400 audit(1751263611.974:886): avc: denied { accept } for pid=11268 comm="syz.5.1354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 458.455020][ T5923] usb 1-1: cp210x converter now attached to ttyUSB0 [ 458.592413][ T5923] usb 1-1: USB disconnect, device number 23 [ 459.394350][ T5923] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 459.435530][ T5923] cp210x 1-1:0.2: device disconnected [ 461.118691][ T30] audit: type=1400 audit(1751263614.425:887): avc: denied { bind } for pid=11299 comm="syz.0.1362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 462.464947][T11337] lo speed is unknown, defaulting to 1000 [ 462.498017][ T5923] hid-generic 0006:0000:0005.0015: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 463.168083][T11358] FAULT_INJECTION: forcing a failure. [ 463.168083][T11358] name failslab, interval 1, probability 0, space 0, times 0 [ 463.180861][T11358] CPU: 1 UID: 0 PID: 11358 Comm: syz.2.1375 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 463.180884][T11358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 463.180895][T11358] Call Trace: [ 463.180900][T11358] [ 463.180907][T11358] dump_stack_lvl+0x16c/0x1f0 [ 463.180937][T11358] should_fail_ex+0x512/0x640 [ 463.180960][T11358] ? __kmalloc_noprof+0xbf/0x510 [ 463.180984][T11358] ? alloc_pipe_info+0x1ec/0x590 [ 463.181008][T11358] should_failslab+0xc2/0x120 [ 463.181032][T11358] __kmalloc_noprof+0xd2/0x510 [ 463.181054][T11358] ? kasan_check_range+0x150/0x1b0 [ 463.181074][T11358] alloc_pipe_info+0x1ec/0x590 [ 463.181101][T11358] splice_direct_to_actor+0x77d/0xa30 [ 463.181125][T11358] ? __pfx_direct_splice_actor+0x10/0x10 [ 463.181154][T11358] ? find_held_lock+0x2b/0x80 [ 463.181175][T11358] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 463.181205][T11358] do_splice_direct+0x174/0x240 [ 463.181227][T11358] ? __pfx_do_splice_direct+0x10/0x10 [ 463.181250][T11358] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 463.181273][T11358] ? bpf_lsm_file_permission+0x9/0x10 [ 463.181299][T11358] ? security_file_permission+0x71/0x210 [ 463.181325][T11358] ? rw_verify_area+0xcf/0x680 [ 463.181347][T11358] do_sendfile+0xb06/0xe50 [ 463.181372][T11358] ? __pfx_do_sendfile+0x10/0x10 [ 463.181393][T11358] ? __fget_files+0x20e/0x3c0 [ 463.181423][T11358] __x64_sys_sendfile64+0x1d8/0x220 [ 463.181447][T11358] ? ksys_write+0x1ac/0x250 [ 463.181468][T11358] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 463.181501][T11358] do_syscall_64+0xcd/0x4c0 [ 463.181528][T11358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.181547][T11358] RIP: 0033:0x7f7c1f78e929 [ 463.181562][T11358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 463.181579][T11358] RSP: 002b:00007f7c1d5b4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 463.181596][T11358] RAX: ffffffffffffffda RBX: 00007f7c1f9b6160 RCX: 00007f7c1f78e929 [ 463.181606][T11358] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000003 [ 463.181616][T11358] RBP: 00007f7c1d5b4090 R08: 0000000000000000 R09: 0000000000000000 [ 463.181626][T11358] R10: 0000000000201f00 R11: 0000000000000246 R12: 0000000000000001 [ 463.181637][T11358] R13: 0000000000000000 R14: 00007f7c1f9b6160 R15: 00007ffe222cca48 [ 463.181660][T11358] [ 463.344066][ T30] audit: type=1400 audit(1751263616.695:888): avc: denied { append } for pid=11345 comm="syz.2.1375" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 463.345938][ C1] vkms_vblank_simulate: vblank timer overrun [ 463.445402][ C1] vkms_vblank_simulate: vblank timer overrun [ 463.741777][T11362] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1379'. [ 465.570179][ T5868] hid-generic 0006:0000:0005.0016: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 469.478463][T11458] FAULT_INJECTION: forcing a failure. [ 469.478463][T11458] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 469.491840][T11458] CPU: 0 UID: 0 PID: 11458 Comm: syz.4.1402 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 469.491863][T11458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 469.491871][T11458] Call Trace: [ 469.491875][T11458] [ 469.491878][T11458] dump_stack_lvl+0x16c/0x1f0 [ 469.491898][T11458] should_fail_ex+0x512/0x640 [ 469.491914][T11458] should_fail_alloc_page+0xe7/0x130 [ 469.491931][T11458] prepare_alloc_pages+0x3c2/0x610 [ 469.491944][T11458] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 469.491958][T11458] ? copy_splice_read+0x1a8/0xba0 [ 469.491971][T11458] ? stack_trace_save+0x8e/0xc0 [ 469.491984][T11458] ? __pfx_stack_trace_save+0x10/0x10 [ 469.491997][T11458] ? stack_depot_save_flags+0x28/0xa40 [ 469.492011][T11458] ? bpf_ksym_find+0x127/0x1c0 [ 469.492026][T11458] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 469.492039][T11458] ? kasan_save_stack+0x33/0x60 [ 469.492052][T11458] ? __kasan_kmalloc+0xaa/0xb0 [ 469.492064][T11458] ? copy_splice_read+0x1a8/0xba0 [ 469.492075][T11458] ? do_splice_read+0x285/0x370 [ 469.492090][T11458] ? splice_direct_to_actor+0x2a1/0xa30 [ 469.492102][T11458] ? do_splice_direct+0x174/0x240 [ 469.492114][T11458] ? do_sendfile+0xb06/0xe50 [ 469.492124][T11458] ? __x64_sys_sendfile64+0x154/0x220 [ 469.492139][T11458] ? do_syscall_64+0xcd/0x4c0 [ 469.492163][T11458] alloc_pages_bulk_noprof+0x71c/0x1410 [ 469.492181][T11458] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 469.492197][T11458] ? trace_kmalloc+0x2b/0xd0 [ 469.492211][T11458] ? __kmalloc_noprof+0x242/0x510 [ 469.492228][T11458] copy_splice_read+0x1e1/0xba0 [ 469.492243][T11458] ? __pfx_copy_splice_read+0x10/0x10 [ 469.492257][T11458] ? look_up_lock_class+0x6b/0x150 [ 469.492273][T11458] ? lockdep_init_map_type+0x5c/0x280 [ 469.492290][T11458] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 469.492305][T11458] ? __pfx_copy_splice_read+0x10/0x10 [ 469.492317][T11458] do_splice_read+0x285/0x370 [ 469.492331][T11458] splice_direct_to_actor+0x2a1/0xa30 [ 469.492344][T11458] ? __pfx_direct_splice_actor+0x10/0x10 [ 469.492360][T11458] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 469.492372][T11458] ? get_pid_task+0xfc/0x250 [ 469.492391][T11458] do_splice_direct+0x174/0x240 [ 469.492404][T11458] ? __pfx_do_splice_direct+0x10/0x10 [ 469.492417][T11458] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 469.492432][T11458] ? rw_verify_area+0xcf/0x680 [ 469.492444][T11458] do_sendfile+0xb06/0xe50 [ 469.492458][T11458] ? __pfx_do_sendfile+0x10/0x10 [ 469.492475][T11458] __x64_sys_sendfile64+0x154/0x220 [ 469.492490][T11458] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 469.492509][T11458] do_syscall_64+0xcd/0x4c0 [ 469.492525][T11458] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.492535][T11458] RIP: 0033:0x7fc272f8e929 [ 469.492544][T11458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 469.492554][T11458] RSP: 002b:00007fc273e79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 469.492564][T11458] RAX: ffffffffffffffda RBX: 00007fc2731b5fa0 RCX: 00007fc272f8e929 [ 469.492570][T11458] RDX: 0000200000002080 RSI: 0000000000000004 RDI: 0000000000000006 [ 469.492576][T11458] RBP: 00007fc273e79090 R08: 0000000000000000 R09: 0000000000000000 [ 469.492582][T11458] R10: 000000000000023b R11: 0000000000000246 R12: 0000000000000001 [ 469.492588][T11458] R13: 0000000000000000 R14: 00007fc2731b5fa0 R15: 00007ffcb29f4b48 [ 469.492602][T11458] [ 470.308087][T11463] netlink: 'syz.2.1404': attribute type 1 has an invalid length. [ 472.005332][T11497] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 472.703268][T11507] netlink: 'syz.3.1416': attribute type 1 has an invalid length. [ 472.729160][T11509] syz.5.1417 (11509): drop_caches: 2 [ 472.744438][T11509] syz.5.1417 (11509): drop_caches: 2 [ 472.959430][T11521] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1421'. [ 473.148796][T11526] lo speed is unknown, defaulting to 1000 [ 473.230600][T11529] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1424'. [ 474.134925][ T9] hid-generic 0006:0000:0005.0017: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 474.571058][T11542] syz.2.1429 (11542): drop_caches: 2 [ 474.608505][T11542] syz.2.1429 (11542): drop_caches: 2 [ 474.949309][ T30] audit: type=1400 audit(1751263628.475:889): avc: denied { watch } for pid=11548 comm="syz.3.1430" path="/289/net_prio.prioidx" dev="tmpfs" ino=1532 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 474.993275][ T30] audit: type=1400 audit(1751263628.475:890): avc: denied { watch_sb watch_reads } for pid=11548 comm="syz.3.1430" path="/289/net_prio.prioidx" dev="tmpfs" ino=1532 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 475.490802][T11562] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1433'. [ 476.223895][ T5923] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 476.373911][ T5923] usb 5-1: Using ep0 maxpacket: 8 [ 476.437479][ T5923] usb 5-1: New USB device found, idVendor=0711, idProduct=0200, bcdDevice=69.34 [ 476.475257][ T5923] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.483489][ T5923] usb 5-1: Product: syz [ 476.488004][ T5923] usb 5-1: Manufacturer: syz [ 476.492694][ T5923] usb 5-1: SerialNumber: syz [ 476.508673][ T5923] usb 5-1: config 0 descriptor?? [ 476.538174][ T5923] mct_u232 5-1:0.0: MCT U232 converter detected [ 476.582097][ T5923] mct_u232 ttyUSB0: expected endpoint missing [ 476.718148][ T9] usb 5-1: USB disconnect, device number 18 [ 476.725574][ T9] mct_u232 5-1:0.0: device disconnected [ 477.161681][ T5923] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 477.619823][ T5923] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 477.643573][ T5923] usb 4-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 477.663055][ T5923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.755710][ T5923] usb 4-1: Product: syz [ 477.771997][ T5923] usb 4-1: Manufacturer: syz [ 477.834022][ T5923] usb 4-1: SerialNumber: syz [ 477.872257][ T5923] usb 4-1: config 0 descriptor?? [ 477.913330][T11594] syz.2.1442 (11594): drop_caches: 2 [ 477.919101][T11594] syz.2.1442 (11594): drop_caches: 2 [ 477.929535][T11595] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 478.284665][T11576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 478.293436][T11576] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 478.308527][T11576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 478.621233][T11576] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 478.645085][ T5875] usb 4-1: USB disconnect, device number 28 [ 478.893965][T11447] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 479.084034][T11447] usb 3-1: Using ep0 maxpacket: 32 [ 479.095650][T11447] usb 3-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 479.113888][T11447] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.125967][T11447] usb 3-1: config 0 descriptor?? [ 479.175584][T11447] gspca_main: sunplus-2.14.0 probing 041e:400b [ 479.319819][ T5929] hid-generic 0006:0000:0005.0018: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 479.465681][T11605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 479.494029][T11605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 479.549731][ T30] audit: type=1326 audit(1751263633.075:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11604 comm="syz.2.1445" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c1f78e929 code=0x0 [ 479.627457][T11617] netlink: 44 bytes leftover after parsing attributes in process `syz.5.1450'. [ 479.943970][ T5929] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 480.155874][ T5929] usb 6-1: config 0 has an invalid interface number: 2 but max is 0 [ 480.185079][T11447] gspca_sunplus: reg_w_riv err -110 [ 480.218554][T11447] sunplus 3-1:0.0: probe with driver sunplus failed with error -110 [ 480.234263][ T5929] usb 6-1: config 0 has no interface number 0 [ 480.307342][ T5929] usb 6-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 480.370502][ T5929] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 480.477848][ T5929] usb 6-1: config 0 descriptor?? [ 480.788890][ T5929] cp210x 6-1:0.2: cp210x converter detected [ 480.939267][ T30] audit: type=1400 audit(1751263634.465:892): avc: denied { read } for pid=11629 comm="syz.4.1452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 481.432966][ T5929] cp210x 6-1:0.2: failed to get vendor val 0x370b size 1: -71 [ 481.448967][ T5929] cp210x 6-1:0.2: querying part number failed [ 481.472558][ T5929] usb 6-1: cp210x converter now attached to ttyUSB0 [ 481.502346][ T5929] usb 6-1: USB disconnect, device number 3 [ 481.517160][ T5929] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 481.527667][ T30] audit: type=1400 audit(1751263635.055:893): avc: denied { read } for pid=11641 comm="syz.3.1456" name="file0" dev="fuse" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 481.854556][ T5812] usb 3-1: USB disconnect, device number 30 [ 481.862588][ T5929] cp210x 6-1:0.2: device disconnected [ 481.938794][ T30] audit: type=1400 audit(1751263635.055:894): avc: denied { open } for pid=11641 comm="syz.3.1456" path="/295/file0/file0" dev="fuse" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 481.992531][T11654] binder_alloc: 11653: binder_alloc_buf, no vma [ 482.002905][T11655] binder: BINDER_SET_CONTEXT_MGR already set [ 482.013388][T11655] binder: 11653:11655 ioctl 4018620d 2000000000c0 returned -16 [ 482.014151][ T30] audit: type=1400 audit(1751263635.515:895): avc: denied { map } for pid=11653 comm="syz.3.1459" path="/dev/binderfs/binder0" dev="binder" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 482.025749][T11659] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1458'. [ 482.126019][ T30] audit: type=1400 audit(1751263635.515:896): avc: denied { execute } for pid=11653 comm="syz.3.1459" path="/dev/binderfs/binder0" dev="binder" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 482.154986][ T30] audit: type=1400 audit(1751263635.515:897): avc: denied { call } for pid=11653 comm="syz.3.1459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 482.178955][ T30] audit: type=1400 audit(1751263635.625:898): avc: denied { write } for pid=11661 comm="syz.3.1460" name="binder1" dev="binder" ino=17 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 482.997828][T11666] SELinux: failed to load policy [ 483.694154][ T5896] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 483.873933][ T5896] usb 3-1: Using ep0 maxpacket: 8 [ 483.882058][ T5896] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 483.901255][ T5896] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 484.006103][ T5896] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 484.020976][ T5896] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 484.036873][ T5896] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 484.110007][T11689] FAULT_INJECTION: forcing a failure. [ 484.110007][T11689] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 484.123179][T11689] CPU: 1 UID: 0 PID: 11689 Comm: syz.5.1468 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 484.123203][T11689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 484.123214][T11689] Call Trace: [ 484.123222][T11689] [ 484.123228][T11689] dump_stack_lvl+0x16c/0x1f0 [ 484.123259][T11689] should_fail_ex+0x512/0x640 [ 484.123287][T11689] _copy_to_user+0x32/0xd0 [ 484.123313][T11689] video_usercopy+0xf3e/0x1720 [ 484.123338][T11689] ? __pfx___video_do_ioctl+0x10/0x10 [ 484.123359][T11689] ? selinux_kernel_read_file+0x130/0x130 [ 484.123384][T11689] ? __pfx_video_usercopy+0x10/0x10 [ 484.123422][T11689] v4l2_ioctl+0x1ba/0x250 [ 484.123443][T11689] ? __pfx_v4l2_ioctl+0x10/0x10 [ 484.123464][T11689] __x64_sys_ioctl+0x18b/0x210 [ 484.123487][T11689] do_syscall_64+0xcd/0x4c0 [ 484.123514][T11689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.123532][T11689] RIP: 0033:0x7fb087f8e929 [ 484.123546][T11689] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 484.123563][T11689] RSP: 002b:00007fb088dba038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 484.123580][T11689] RAX: ffffffffffffffda RBX: 00007fb0881b6160 RCX: 00007fb087f8e929 [ 484.123592][T11689] RDX: 0000200000000080 RSI: 00000000c0d05605 RDI: 0000000000000003 [ 484.123603][T11689] RBP: 00007fb088dba090 R08: 0000000000000000 R09: 0000000000000000 [ 484.123613][T11689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 484.123623][T11689] R13: 0000000000000000 R14: 00007fb0881b6160 R15: 00007fffa6ac7b98 [ 484.123646][T11689] [ 484.284333][ C1] vkms_vblank_simulate: vblank timer overrun [ 484.466104][ T5896] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 484.510570][ T5896] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.871871][T11701] netdevsim netdevsim5: loading /lib/firmware/. failed with error -22 [ 484.883638][T11701] netdevsim netdevsim5: Direct firmware load for . failed with error -22 [ 484.928799][T11701] netdevsim netdevsim5: Falling back to sysfs fallback for: . [ 484.929020][ T30] audit: type=1400 audit(1751263638.445:899): avc: denied { firmware_load } for pid=11700 comm="syz.5.1470" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 484.941719][T11447] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 484.961153][ T5896] usb 3-1: usb_control_msg returned -32 [ 485.209680][ T5896] usbtmc 3-1:16.0: can't read capabilities [ 485.225324][ T30] audit: type=1400 audit(1751263638.735:900): avc: denied { append } for pid=11700 comm="syz.5.1470" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 485.455533][T11447] usb 4-1: config index 0 descriptor too short (expected 29287, got 36) [ 485.467005][T11447] usb 4-1: config 117 has too many interfaces: 111, using maximum allowed: 32 [ 485.478200][T11447] usb 4-1: config 117 has an invalid descriptor of length 100, skipping remainder of the config [ 485.489679][T11447] usb 4-1: config 117 has 0 interfaces, different from the descriptor's value: 111 [ 485.499464][T11447] usb 4-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 485.553873][T11447] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.873450][T11447] usb 4-1: string descriptor 0 read error: -71 [ 485.886773][T11447] usb 4-1: USB disconnect, device number 29 [ 486.010827][T11717] FAULT_INJECTION: forcing a failure. [ 486.010827][T11717] name failslab, interval 1, probability 0, space 0, times 0 [ 486.023563][T11717] CPU: 1 UID: 0 PID: 11717 Comm: syz.4.1475 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 486.023587][T11717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 486.023597][T11717] Call Trace: [ 486.023604][T11717] [ 486.023610][T11717] dump_stack_lvl+0x16c/0x1f0 [ 486.023641][T11717] should_fail_ex+0x512/0x640 [ 486.023661][T11717] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 486.023675][T11717] should_failslab+0xc2/0x120 [ 486.023690][T11717] __kmalloc_cache_noprof+0x6a/0x3e0 [ 486.023701][T11717] ? binder_transaction+0xad0/0x9af0 [ 486.023712][T11717] ? binder_transaction+0xb85/0x9af0 [ 486.023729][T11717] binder_transaction+0xb85/0x9af0 [ 486.023751][T11717] ? __lock_acquire+0x622/0x1c90 [ 486.023768][T11717] ? __pfx_binder_transaction+0x10/0x10 [ 486.023789][T11717] ? find_held_lock+0x2b/0x80 [ 486.023812][T11717] ? __lock_acquire+0xb8a/0x1c90 [ 486.023846][T11717] ? find_held_lock+0x2b/0x80 [ 486.023863][T11717] ? __might_fault+0xe3/0x190 [ 486.023880][T11717] ? __might_fault+0xe3/0x190 [ 486.023891][T11717] ? __might_fault+0x13b/0x190 [ 486.023909][T11717] binder_thread_write+0x1417/0x4e70 [ 486.023925][T11717] ? __pfx_binder_thread_write+0x10/0x10 [ 486.023936][T11717] ? binder_debug+0xde/0x1a0 [ 486.023955][T11717] ? find_held_lock+0x2b/0x80 [ 486.023967][T11717] ? __might_fault+0xe3/0x190 [ 486.023980][T11717] ? __might_fault+0x13b/0x190 [ 486.023997][T11717] binder_ioctl+0x26a7/0x72c0 [ 486.024013][T11717] ? tomoyo_path_number_perm+0x18d/0x580 [ 486.024028][T11717] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 486.024041][T11717] ? __pfx_binder_ioctl+0x10/0x10 [ 486.024051][T11717] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 486.024065][T11717] ? ioctl_has_perm.constprop.0.isra.0+0x379/0x540 [ 486.024080][T11717] ? ioctl_has_perm.constprop.0.isra.0+0x383/0x540 [ 486.024095][T11717] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 486.024114][T11717] ? hook_file_ioctl_common+0x145/0x410 [ 486.024134][T11717] ? selinux_file_ioctl+0x180/0x270 [ 486.024147][T11717] ? selinux_file_ioctl+0xb4/0x270 [ 486.024161][T11717] ? __pfx_binder_ioctl+0x10/0x10 [ 486.024171][T11717] __x64_sys_ioctl+0x18b/0x210 [ 486.024184][T11717] do_syscall_64+0xcd/0x4c0 [ 486.024200][T11717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.024212][T11717] RIP: 0033:0x7fc272f8e929 [ 486.024220][T11717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 486.024231][T11717] RSP: 002b:00007fc273e79038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 486.024241][T11717] RAX: ffffffffffffffda RBX: 00007fc2731b5fa0 RCX: 00007fc272f8e929 [ 486.024247][T11717] RDX: 0000200000000780 RSI: 00000000c0306201 RDI: 0000000000000003 [ 486.024254][T11717] RBP: 00007fc273e79090 R08: 0000000000000000 R09: 0000000000000000 [ 486.024260][T11717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.024266][T11717] R13: 0000000000000000 R14: 00007fc2731b5fa0 R15: 00007ffcb29f4b48 [ 486.024278][T11717] [ 486.315797][ C1] vkms_vblank_simulate: vblank timer overrun [ 486.666294][ T30] audit: type=1400 audit(1751263640.165:901): avc: denied { connect } for pid=11720 comm="syz.5.1476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 486.960820][T11727] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 487.429219][ T5875] usb 3-1: USB disconnect, device number 31 [ 488.901957][T11760] lo speed is unknown, defaulting to 1000 [ 489.989077][T11776] syz.5.1490 (11776): drop_caches: 2 [ 493.338385][T11838] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 494.885258][T11862] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1511'. [ 495.113747][T11867] syz.3.1513 (11867): drop_caches: 2 [ 495.119703][T11867] syz.3.1513 (11867): drop_caches: 2 [ 495.183875][ T5929] usb 5-1: new low-speed USB device number 19 using dummy_hcd [ 495.390654][ T5929] usb 5-1: config 0 has an invalid descriptor of length 221, skipping remainder of the config [ 495.423753][ T5929] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 496.255339][T11884] netlink: 'syz.5.1518': attribute type 1 has an invalid length. [ 496.363689][T11884] bond1: (slave bridge1): Enslaving as a backup interface with an up link [ 496.830239][T11888] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1519'. [ 496.960868][T11893] loop3: detected capacity change from 0 to 1 [ 497.339771][T11893] Dev loop3: unable to read RDB block 1 [ 497.349823][T11893] loop3: unable to read partition table [ 497.380299][T11893] loop3: partition table beyond EOD, truncated [ 497.387452][T11447] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 497.400093][T11893] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 497.600877][ T5875] usb 3-1: new low-speed USB device number 32 using dummy_hcd [ 497.901470][T11447] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 497.951214][T11447] usb 4-1: config 0 has no interface number 0 [ 497.957723][T11447] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 497.967855][T11447] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.041142][T11447] usb 4-1: config 0 descriptor?? [ 498.057830][T11447] cp210x 4-1:0.2: cp210x converter detected [ 498.094173][ T5875] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 498.102279][ T5875] usb 3-1: config 0 has no interface number 0 [ 498.115352][ T5875] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 498.126470][ T5875] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 498.137406][ T5875] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 498.146516][ T5875] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.166398][ T5929] usb 5-1: New USB device found, idVendor=05ac, idProduct=0264, bcdDevice= 0.00 [ 498.166770][ T5875] usb 3-1: config 0 descriptor?? [ 498.191359][T11895] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 498.213921][ T5929] usb 5-1: New USB device strings: Mfr=0, Product=7, SerialNumber=0 [ 498.286949][ T5929] usb 5-1: config 0 descriptor?? [ 498.297223][ T5929] usb 5-1: can't set config #0, error -71 [ 498.308015][ T5929] usb 5-1: USB disconnect, device number 19 [ 498.320359][ T5875] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 498.519929][T11910] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1526'. [ 498.703903][ T5929] usb 5-1: new low-speed USB device number 20 using dummy_hcd [ 498.781593][ T5923] usb 3-1: USB disconnect, device number 32 [ 499.064791][ T5929] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 499.085754][ T5929] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 499.236262][ T5929] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 499.269224][ T5929] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 499.314667][ T5929] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 499.352243][ T5929] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 499.363149][ T5929] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 499.473938][ T5929] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 499.511183][T11447] cp210x 4-1:0.2: failed to get vendor val 0x370b size 1: -71 [ 499.523877][T11447] cp210x 4-1:0.2: querying part number failed [ 499.540718][ T5929] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 499.632295][T11447] usb 4-1: cp210x converter now attached to ttyUSB0 [ 499.654995][T11447] usb 4-1: USB disconnect, device number 30 [ 499.663085][ T5929] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 499.734558][T11933] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 500.131255][T11447] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 500.170608][ T5929] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 500.186559][T11447] cp210x 4-1:0.2: device disconnected [ 500.194925][ T5929] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 500.218347][ T5929] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 500.248755][ T5929] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 500.271259][ T5929] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 500.321634][ T5929] usb 5-1: string descriptor 0 read error: -22 [ 500.328000][ T5929] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 500.337143][ T5929] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.371843][ T5929] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 501.004558][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.011091][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.623573][T11951] FAULT_INJECTION: forcing a failure. [ 501.623573][T11951] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.699391][T11951] CPU: 1 UID: 0 PID: 11951 Comm: syz.5.1537 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 501.699417][T11951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 501.699428][T11951] Call Trace: [ 501.699435][T11951] [ 501.699442][T11951] dump_stack_lvl+0x16c/0x1f0 [ 501.699472][T11951] should_fail_ex+0x512/0x640 [ 501.699498][T11951] strncpy_from_user+0x3b/0x2e0 [ 501.699520][T11951] getname_flags.part.0+0x8f/0x550 [ 501.699541][T11951] getname_flags+0x93/0xf0 [ 501.699571][T11951] user_path_at+0x24/0x60 [ 501.699592][T11951] __x64_sys_umount+0x10a/0x1a0 [ 501.699616][T11951] ? __pfx___x64_sys_umount+0x10/0x10 [ 501.699641][T11951] ? rcu_is_watching+0x12/0xc0 [ 501.699664][T11951] do_syscall_64+0xcd/0x4c0 [ 501.699690][T11951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.699707][T11951] RIP: 0033:0x7fb087f8e929 [ 501.699721][T11951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 501.699737][T11951] RSP: 002b:00007fb088dfc038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 501.699752][T11951] RAX: ffffffffffffffda RBX: 00007fb0881b5fa0 RCX: 00007fb087f8e929 [ 501.699763][T11951] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000200000000000 [ 501.699773][T11951] RBP: 00007fb088dfc090 R08: 0000000000000000 R09: 0000000000000000 [ 501.699782][T11951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.699791][T11951] R13: 0000000000000000 R14: 00007fb0881b5fa0 R15: 00007fffa6ac7b98 [ 501.699813][T11951] [ 501.724308][T11954] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1538'. [ 501.866620][T11955] lo speed is unknown, defaulting to 1000 [ 502.165107][ T5868] usb 5-1: USB disconnect, device number 20 [ 502.204388][T11963] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 503.380557][T11977] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 504.951057][T12001] netlink: 'syz.2.1550': attribute type 10 has an invalid length. [ 504.964276][T12001] bond0: (slave wlan1): Opening slave failed [ 505.664234][ T9] usb 3-1: new low-speed USB device number 33 using dummy_hcd [ 506.189524][ T5929] hid-generic 0006:0000:0005.0019: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 506.226096][ T9] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 506.269461][ T9] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 506.316955][ T9] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 506.658342][ T9] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 506.722447][ T9] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 506.867761][ T9] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 506.875428][ T9] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 506.899027][ T9] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 507.056334][ T9] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 507.092829][ T9] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 507.127993][ T9] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 507.147226][ T9] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 507.170565][ T9] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 507.458075][ T9] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 507.501422][ T9] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 507.566699][ T9] usb 3-1: string descriptor 0 read error: -22 [ 507.573031][ T9] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 507.586095][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.876280][ T9] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 508.749693][ T30] audit: type=1400 audit(1751263662.014:902): avc: denied { write } for pid=12041 comm="syz.3.1563" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 509.093642][ T5812] usb 3-1: USB disconnect, device number 33 [ 509.123900][ T5929] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 509.521280][ T5929] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 509.550194][ T5929] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 509.573887][ T5929] usb 6-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 509.596841][ T5929] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 509.632840][ T5929] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 509.648252][ T5929] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 509.677385][ T5929] usb 6-1: SerialNumber: syz [ 510.072839][ T30] audit: type=1400 audit(1751263663.594:903): avc: denied { ioctl } for pid=12050 comm="syz.5.1564" path="socket:[33430]" dev="sockfs" ino=33430 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 510.284687][ T30] audit: type=1400 audit(1751263663.714:904): avc: denied { write } for pid=12050 comm="syz.5.1564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 510.363938][ T30] audit: type=1400 audit(1751263663.714:905): avc: denied { write } for pid=12050 comm="syz.5.1564" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netrom_socket permissive=1 [ 511.412520][ T9] hid-generic 0006:0000:0005.001A: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 512.180309][ T5929] usb 6-1: 0:2 : does not exist [ 512.186407][ T5929] usb 6-1: unit 5 not found! [ 512.203676][ T5929] usb 6-1: USB disconnect, device number 4 [ 513.675710][ T5875] hid-generic 0006:0000:0005.001B: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 513.865598][T12117] syz.4.1580 (12117): drop_caches: 2 [ 513.877311][T12117] syz.4.1580 (12117): drop_caches: 2 [ 514.822257][T12128] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 516.329804][T12143] FAULT_INJECTION: forcing a failure. [ 516.329804][T12143] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 516.343631][T12143] CPU: 1 UID: 0 PID: 12143 Comm: syz.3.1586 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 516.343656][T12143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 516.343667][T12143] Call Trace: [ 516.343674][T12143] [ 516.343681][T12143] dump_stack_lvl+0x16c/0x1f0 [ 516.343716][T12143] should_fail_ex+0x512/0x640 [ 516.343743][T12143] _copy_from_user+0x2e/0xd0 [ 516.343770][T12143] kstrtouint_from_user+0xd6/0x1d0 [ 516.343788][T12143] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 516.343803][T12143] ? __lock_acquire+0xb8a/0x1c90 [ 516.343831][T12143] ? lock_acquire+0x179/0x350 [ 516.343862][T12143] proc_fail_nth_write+0x83/0x250 [ 516.343884][T12143] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 516.343912][T12143] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 516.343932][T12143] vfs_write+0x29d/0x1150 [ 516.343958][T12143] ? __pfx___mutex_lock+0x10/0x10 [ 516.343984][T12143] ? __pfx_vfs_write+0x10/0x10 [ 516.344013][T12143] ? __fget_files+0x20e/0x3c0 [ 516.344044][T12143] ksys_write+0x12a/0x250 [ 516.344064][T12143] ? __pfx_ksys_write+0x10/0x10 [ 516.344094][T12143] do_syscall_64+0xcd/0x4c0 [ 516.344121][T12143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 516.344138][T12143] RIP: 0033:0x7f5ae278d3df [ 516.344154][T12143] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 516.344171][T12143] RSP: 002b:00007f5ae35e6030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 516.344187][T12143] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ae278d3df [ 516.344199][T12143] RDX: 0000000000000001 RSI: 00007f5ae35e60a0 RDI: 0000000000000006 [ 516.344209][T12143] RBP: 00007f5ae35e6090 R08: 0000000000000000 R09: 0000000000000000 [ 516.344219][T12143] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 516.344229][T12143] R13: 0000000000000000 R14: 00007f5ae29b6160 R15: 00007fff93d47268 [ 516.344253][T12143] [ 516.534531][ C1] vkms_vblank_simulate: vblank timer overrun [ 517.941289][T12180] lo speed is unknown, defaulting to 1000 [ 519.143854][ T9] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 519.180099][T12204] FAULT_INJECTION: forcing a failure. [ 519.180099][T12204] name failslab, interval 1, probability 0, space 0, times 0 [ 519.195597][T12204] CPU: 1 UID: 0 PID: 12204 Comm: syz.2.1603 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 519.195622][T12204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 519.195631][T12204] Call Trace: [ 519.195643][T12204] [ 519.195650][T12204] dump_stack_lvl+0x16c/0x1f0 [ 519.195681][T12204] should_fail_ex+0x512/0x640 [ 519.195704][T12204] ? fs_reclaim_acquire+0xae/0x150 [ 519.195724][T12204] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 519.195747][T12204] should_failslab+0xc2/0x120 [ 519.195772][T12204] __kmalloc_noprof+0xd2/0x510 [ 519.195795][T12204] tomoyo_realpath_from_path+0xc2/0x6e0 [ 519.195818][T12204] ? tomoyo_profile+0x47/0x60 [ 519.195846][T12204] tomoyo_path_number_perm+0x245/0x580 [ 519.195863][T12204] ? tomoyo_path_number_perm+0x237/0x580 [ 519.195884][T12204] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 519.195905][T12204] ? find_held_lock+0x2b/0x80 [ 519.195946][T12204] ? find_held_lock+0x2b/0x80 [ 519.195965][T12204] ? hook_file_ioctl_common+0x145/0x410 [ 519.195996][T12204] ? __fget_files+0x20e/0x3c0 [ 519.196020][T12204] security_file_ioctl+0x9b/0x240 [ 519.196044][T12204] __x64_sys_ioctl+0xb7/0x210 [ 519.196065][T12204] do_syscall_64+0xcd/0x4c0 [ 519.196091][T12204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.196107][T12204] RIP: 0033:0x7f7c1f78e929 [ 519.196122][T12204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 519.196138][T12204] RSP: 002b:00007f7c1d5f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 519.196156][T12204] RAX: ffffffffffffffda RBX: 00007f7c1f9b5fa0 RCX: 00007f7c1f78e929 [ 519.196167][T12204] RDX: 0000000000000000 RSI: 000000008010aebc RDI: 0000000000000004 [ 519.196177][T12204] RBP: 00007f7c1d5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 519.196187][T12204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.196197][T12204] R13: 0000000000000000 R14: 00007f7c1f9b5fa0 R15: 00007ffe222cca48 [ 519.196220][T12204] [ 519.196227][T12204] ERROR: Out of memory at tomoyo_realpath_from_path. [ 519.305118][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 519.305151][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 519.305173][ T9] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 519.305210][ T9] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 519.458979][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 519.485280][ T9] usb 6-1: config 0 descriptor?? [ 519.900100][ T9] plantronics 0003:047F:FFFF.001C: reserved main item tag 0xe [ 519.908953][ T9] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 519.941610][ T9] plantronics 0003:047F:FFFF.001C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 520.671554][ T9] usb 6-1: USB disconnect, device number 5 [ 520.729310][T12240] syz.2.1612 (12240): drop_caches: 2 [ 520.746799][T12240] syz.2.1612 (12240): drop_caches: 2 [ 520.847269][ T5875] hid-generic 0006:0000:0005.001D: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 520.898313][T12247] lo speed is unknown, defaulting to 1000 [ 521.014906][ T5896] usb 4-1: new low-speed USB device number 31 using dummy_hcd [ 521.489856][ T5896] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 521.502488][ T5896] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 521.611543][ T5896] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 521.674153][ T5896] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 521.824566][ T5896] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 521.894069][ T5896] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 521.901501][ T5896] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 521.946114][ T5896] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 522.066571][ T5896] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 522.079511][ T5896] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 522.093190][ T5896] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 522.102643][ T5896] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 522.121744][ T5896] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 522.187401][T12258] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 522.550758][ T5896] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 522.561994][ T5896] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 522.575853][ T5896] usb 4-1: string descriptor 0 read error: -22 [ 522.586557][ T5896] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 522.717152][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.733127][ T5896] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 523.385817][T12275] lo speed is unknown, defaulting to 1000 [ 523.843157][ T5896] usb 4-1: USB disconnect, device number 31 [ 524.103998][ T5923] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 524.137667][T12295] netlink: 228 bytes leftover after parsing attributes in process `syz.3.1627'. [ 524.181139][ T5868] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 524.302290][ T30] audit: type=1800 audit(1751263677.706:906): pid=12295 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.1627" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 524.375128][ T5923] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 12336, setting to 64 [ 524.386463][ T5923] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 524.395838][ T5923] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 524.405742][ T5923] usb 6-1: config 0 descriptor?? [ 524.483855][ T5868] usb 3-1: Using ep0 maxpacket: 32 [ 524.490259][ T5868] usb 3-1: config 0 has an invalid interface number: 140 but max is 1 [ 524.503811][ T5868] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 524.520179][ T5868] usb 3-1: config 0 has no interface number 1 [ 524.530108][ T5868] usb 3-1: config 0 interface 0 altsetting 245 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 524.543379][ T5868] usb 3-1: too many endpoints for config 0 interface 140 altsetting 68: 34, using maximum allowed: 30 [ 524.554650][ T5868] usb 3-1: config 0 interface 140 altsetting 68 has 0 endpoint descriptors, different from the interface descriptor's value: 34 [ 524.571104][ T5868] usb 3-1: config 0 interface 0 has no altsetting 0 [ 524.577772][ T5868] usb 3-1: config 0 interface 140 has no altsetting 0 [ 524.599431][ T5868] usb 3-1: New USB device found, idVendor=0582, idProduct=0033, bcdDevice=8e.57 [ 524.613862][ T5923] ath6kl: Failed to submit usb control message: -71 [ 524.627539][ T5868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.639355][ T5923] ath6kl: unable to send the bmi data to the device: -71 [ 524.647787][ T5868] usb 3-1: Product: syz [ 524.652037][ T5923] ath6kl: Unable to send get target info: -71 [ 524.658613][ T5868] usb 3-1: Manufacturer: syz [ 524.668172][ T5868] usb 3-1: SerialNumber: syz [ 524.675887][ T5923] ath6kl: Failed to init ath6kl core: -71 [ 524.723405][ T5923] ath6kl_usb 6-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 524.732820][ T5868] usb 3-1: config 0 descriptor?? [ 524.744828][ T5923] usb 6-1: USB disconnect, device number 6 [ 524.759060][ T5868] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 525.027294][ T5868] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 525.035971][ T5868] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 525.769914][T12324] lo speed is unknown, defaulting to 1000 [ 526.014040][ T5868] usb 1-1: new low-speed USB device number 24 using dummy_hcd [ 526.175674][ T5868] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 526.183163][ T5868] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 526.241325][ T5868] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 526.268605][ T5868] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 526.287948][ T5868] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 526.303019][ T5868] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 526.431292][ T5868] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 526.473268][ T5868] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 526.492078][ T5868] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 526.508602][ T5868] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 526.538244][ T5868] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 526.558397][ T5868] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 526.902504][ T9] usb 3-1: USB disconnect, device number 34 [ 526.988319][ T5868] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 527.053815][ T5868] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 527.099764][ T5868] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 527.146539][ T5868] usb 1-1: string descriptor 0 read error: -22 [ 527.155593][ T5868] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 527.177726][ T5868] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.197975][ T5868] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 527.922493][ T5896] usb 1-1: USB disconnect, device number 24 [ 528.716027][T12369] lo speed is unknown, defaulting to 1000 [ 528.854512][ T30] audit: type=1400 audit(1751263682.353:907): avc: denied { read } for pid=12371 comm="syz.0.1650" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 528.963998][ T30] audit: type=1400 audit(1751263682.353:908): avc: denied { open } for pid=12371 comm="syz.0.1650" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 529.008293][T12377] netlink: 'syz.3.1651': attribute type 2 has an invalid length. [ 529.016084][T12377] netlink: 'syz.3.1651': attribute type 1 has an invalid length. [ 529.023910][T12377] netlink: 'syz.3.1651': attribute type 1 has an invalid length. [ 529.114168][ T30] audit: type=1400 audit(1751263682.403:909): avc: denied { ioctl } for pid=12371 comm="syz.0.1650" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0xaf22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 529.561767][ T5868] hid-generic 0006:0000:0005.001E: hidraw0: VIRTUAL HID v0.09 Device [syz0] on syz1 [ 530.006122][T12393] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 531.483947][ T5868] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 531.649197][ T5868] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 531.688020][ T5868] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 531.704313][T12419] lo speed is unknown, defaulting to 1000 [ 531.732858][ T5868] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 531.777871][ T5868] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 531.820832][ T5868] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 531.911051][ T5868] usb 6-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 531.947497][ T5868] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 531.973568][ T5868] usb 6-1: Product: syz [ 531.992329][ T5868] usb 6-1: Manufacturer: syz [ 532.010344][ T5868] usb 6-1: SerialNumber: syz [ 532.033327][ T5868] usb 6-1: config 0 descriptor?? [ 532.358554][ T5868] radio-si470x 6-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 532.372582][ T5868] radio-si470x 6-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 532.614101][ T5868] radio-si470x 6-1:0.0: software version 0, hardware version 0 [ 532.621727][ T5868] radio-si470x 6-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 532.645220][ T5868] radio-si470x 6-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 533.529978][ T5868] radio-si470x 6-1:0.0: submitting int urb failed (-90) [ 534.168325][ T5868] radio-si470x 6-1:0.0: si470x_get_report: usb_control_msg returned -32 [ 534.193633][ T5868] radio-si470x 6-1:0.0: probe with driver radio-si470x failed with error -22 [ 534.539527][ T5896] usb 6-1: USB disconnect, device number 7 [ 535.069146][T12475] lo speed is unknown, defaulting to 1000 [ 537.533556][T12520] FAULT_INJECTION: forcing a failure. [ 537.533556][T12520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 537.554070][T12520] CPU: 1 UID: 0 PID: 12520 Comm: syz.2.1689 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 537.554099][T12520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 537.554110][T12520] Call Trace: [ 537.554116][T12520] [ 537.554122][T12520] dump_stack_lvl+0x16c/0x1f0 [ 537.554153][T12520] should_fail_ex+0x512/0x640 [ 537.554178][T12520] _copy_from_user+0x2e/0xd0 [ 537.554203][T12520] copy_msghdr_from_user+0x98/0x160 [ 537.554236][T12520] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 537.554264][T12520] ? __pfx__kstrtoull+0x10/0x10 [ 537.554286][T12520] ___sys_sendmsg+0xfe/0x1d0 [ 537.554311][T12520] ? __pfx____sys_sendmsg+0x10/0x10 [ 537.554346][T12520] ? find_held_lock+0x2b/0x80 [ 537.554382][T12520] __sys_sendmmsg+0x200/0x420 [ 537.554408][T12520] ? __pfx___sys_sendmmsg+0x10/0x10 [ 537.554440][T12520] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 537.554476][T12520] ? fput+0x70/0xf0 [ 537.554502][T12520] ? ksys_write+0x1ac/0x250 [ 537.554522][T12520] ? __pfx_ksys_write+0x10/0x10 [ 537.554547][T12520] __x64_sys_sendmmsg+0x9c/0x100 [ 537.554570][T12520] ? lockdep_hardirqs_on+0x7c/0x110 [ 537.554593][T12520] do_syscall_64+0xcd/0x4c0 [ 537.554619][T12520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.554636][T12520] RIP: 0033:0x7f7c1f78e929 [ 537.554650][T12520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 537.554666][T12520] RSP: 002b:00007f7c1d5f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 537.554683][T12520] RAX: ffffffffffffffda RBX: 00007f7c1f9b5fa0 RCX: 00007f7c1f78e929 [ 537.554693][T12520] RDX: 0000000000000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 537.554703][T12520] RBP: 00007f7c1d5f6090 R08: 0000000000000000 R09: 0000000000000000 [ 537.554713][T12520] R10: 0000000020008040 R11: 0000000000000246 R12: 0000000000000001 [ 537.554722][T12520] R13: 0000000000000000 R14: 00007f7c1f9b5fa0 R15: 00007ffe222cca48 [ 537.554744][T12520] [ 537.770305][ T30] audit: type=1326 audit(1751263691.304:910): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12521 comm="syz.3.1690" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5ae278e929 code=0x0 [ 538.399908][T12536] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 538.407176][T12536] IPv6: NLM_F_CREATE should be set when creating new route [ 538.937690][T12539] lo speed is unknown, defaulting to 1000 [ 541.153785][T12581] lo speed is unknown, defaulting to 1000 [ 541.899534][T12596] FAULT_INJECTION: forcing a failure. [ 541.899534][T12596] name failslab, interval 1, probability 0, space 0, times 0 [ 541.926133][T12596] CPU: 1 UID: 0 PID: 12596 Comm: syz.4.1710 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 541.926159][T12596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 541.926169][T12596] Call Trace: [ 541.926175][T12596] [ 541.926182][T12596] dump_stack_lvl+0x16c/0x1f0 [ 541.926212][T12596] should_fail_ex+0x512/0x640 [ 541.926239][T12596] should_failslab+0xc2/0x120 [ 541.926264][T12596] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 541.926287][T12596] ? skb_clone+0x190/0x3f0 [ 541.926314][T12596] skb_clone+0x190/0x3f0 [ 541.926339][T12596] netlink_deliver_tap+0xabd/0xd30 [ 541.926372][T12596] netlink_unicast+0x5df/0x7f0 [ 541.926392][T12596] ? __pfx_netlink_unicast+0x10/0x10 [ 541.926418][T12596] netlink_sendmsg+0x8d1/0xdd0 [ 541.926440][T12596] ? __pfx_netlink_sendmsg+0x10/0x10 [ 541.926472][T12596] ____sys_sendmsg+0xa95/0xc70 [ 541.926490][T12596] ? copy_msghdr_from_user+0x10a/0x160 [ 541.926514][T12596] ? __pfx_____sys_sendmsg+0x10/0x10 [ 541.926544][T12596] ___sys_sendmsg+0x134/0x1d0 [ 541.926570][T12596] ? __pfx____sys_sendmsg+0x10/0x10 [ 541.926591][T12596] ? __lock_acquire+0x622/0x1c90 [ 541.926650][T12596] __sys_sendmsg+0x16d/0x220 [ 541.926671][T12596] ? __pfx___sys_sendmsg+0x10/0x10 [ 541.926710][T12596] do_syscall_64+0xcd/0x4c0 [ 541.926736][T12596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.926750][T12596] RIP: 0033:0x7fc272f8e929 [ 541.926762][T12596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 541.926776][T12596] RSP: 002b:00007fc273e79038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 541.926789][T12596] RAX: ffffffffffffffda RBX: 00007fc2731b5fa0 RCX: 00007fc272f8e929 [ 541.926798][T12596] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 541.926806][T12596] RBP: 00007fc273e79090 R08: 0000000000000000 R09: 0000000000000000 [ 541.926814][T12596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 541.926821][T12596] R13: 0000000000000000 R14: 00007fc2731b5fa0 R15: 00007ffcb29f4b48 [ 541.926839][T12596] [ 542.158975][T12600] lo speed is unknown, defaulting to 1000 [ 542.180698][T12601] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1711'. [ 542.483923][ T5896] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 542.633835][ T5896] usb 6-1: Using ep0 maxpacket: 8 [ 542.759660][ T5896] usb 6-1: New USB device found, idVendor=0711, idProduct=0200, bcdDevice=69.34 [ 543.233938][ T5896] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.242127][ T5896] usb 6-1: Product: syz [ 543.246833][ T5896] usb 6-1: Manufacturer: syz [ 543.251485][ T5896] usb 6-1: SerialNumber: syz [ 543.258929][ T5896] usb 6-1: config 0 descriptor?? [ 543.272317][ T5896] mct_u232 6-1:0.0: MCT U232 converter detected [ 543.284294][ T5896] mct_u232 ttyUSB0: expected endpoint missing [ 543.358162][ T30] audit: type=1400 audit(1751263696.844:911): avc: denied { bind } for pid=12608 comm="syz.2.1714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 544.591045][ T5923] usb 6-1: USB disconnect, device number 8 [ 544.598481][ T5923] mct_u232 6-1:0.0: device disconnected [ 545.699814][ T5923] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 545.877986][ T5923] usb 1-1: New USB device found, idVendor=13d8, idProduct=0020, bcdDevice=f7.31 [ 545.963925][ T5923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.360700][ T5923] usb 1-1: config 0 descriptor?? [ 546.407450][ T5923] usb 1-1: selecting invalid altsetting 3 [ 546.413218][ T5923] comedi comedi0: could not set alternate setting 3 in high speed [ 546.428878][ T30] audit: type=1326 audit(1751263699.954:912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12620 comm="syz.2.1717" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c1f78e929 code=0x7ffc0000 [ 546.479382][ T5923] usbduxsigma 1-1:0.0: driver 'usbduxsigma' failed to auto-configure device. [ 546.506633][ T30] audit: type=1326 audit(1751263699.954:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12620 comm="syz.2.1717" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c1f78e929 code=0x7ffc0000 [ 546.511846][ T5923] usbduxsigma 1-1:0.0: probe with driver usbduxsigma failed with error -22 [ 546.530000][ C0] vkms_vblank_simulate: vblank timer overrun [ 546.962888][ T5822] non-paged memory [ 546.968969][ T5822] list_del corruption, ffff8880213dfd00->next is LIST_POISON1 (dead000000000100) [ 547.007072][ T5822] ------------[ cut here ]------------ [ 547.012602][ T5822] kernel BUG at lib/list_debug.c:56! [ 547.018057][ T5822] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 547.024471][ T5822] CPU: 0 UID: 0 PID: 5822 Comm: kworker/u9:4 Not tainted 6.16.0-rc4-syzkaller #0 PREEMPT(full) [ 547.034877][ T5822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 547.044929][ T5822] Workqueue: hci4 hci_conn_timeout [ 547.050045][ T5822] RIP: 0010:__list_del_entry_valid_or_report+0x121/0x200 [ 547.057077][ T5822] Code: 48 c7 c7 60 7f 15 8c e8 0d ee b8 fc 90 0f 0b 4c 89 e7 e8 22 a4 1d fd 4c 89 e2 48 89 de 48 c7 c7 c0 7f 15 8c e8 f0 ed b8 fc 90 <0f> 0b 48 89 ef e8 05 a4 1d fd 48 89 ea 48 89 de 48 c7 c7 20 80 15 [ 547.076690][ T5822] RSP: 0018:ffffc90003197b78 EFLAGS: 00010282 [ 547.082756][ T5822] RAX: 000000000000004e RBX: ffff8880213dfd00 RCX: ffffffff819b00e9 [ 547.090720][ T5822] RDX: 0000000000000000 RSI: ffffffff819b7f76 RDI: 0000000000000005 [ 547.098684][ T5822] RBP: dead000000000122 R08: 0000000000000005 R09: 0000000000000000 [ 547.106647][ T5822] R10: 0000000080000000 R11: 0000000000000001 R12: dead000000000100 [ 547.114612][ T5822] R13: dffffc0000000000 R14: ffff88804e628658 R15: ffff8880213dfd00 [ 547.122579][ T5822] FS: 0000000000000000(0000) GS:ffff888124752000(0000) knlGS:0000000000000000 [ 547.131507][ T5822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.135892][T12659] netlink: 'syz.2.1727': attribute type 10 has an invalid length. [ 547.138085][ T5822] CR2: 000000110c3f07d1 CR3: 0000000053bf1000 CR4: 00000000003526f0 [ 547.138099][ T5822] Call Trace: [ 547.138106][ T5822] [ 547.153332][T12659] bond0: (slave wlan1): Opening slave failed [ 547.153826][ T5822] _hci_cmd_sync_cancel_entry.constprop.0+0x80/0x1d0 [ 547.153856][ T5822] hci_cancel_connect_sync+0xfa/0x2b0 [ 547.177983][ T5822] hci_abort_conn+0x15a/0x340 [ 547.182640][ T5822] hci_conn_timeout+0x1a2/0x210 [ 547.187466][ T5822] process_one_work+0x9cf/0x1b70 [ 547.192380][ T5822] ? __pfx_process_one_work+0x10/0x10 [ 547.197726][ T5822] ? assign_work+0x1a0/0x250 [ 547.202304][ T5822] worker_thread+0x6c8/0xf10 [ 547.206879][ T5822] ? __pfx_worker_thread+0x10/0x10 [ 547.211965][ T5822] kthread+0x3c2/0x780 [ 547.216020][ T5822] ? __pfx_kthread+0x10/0x10 [ 547.220589][ T5822] ? rcu_is_watching+0x12/0xc0 [ 547.225345][ T5822] ? __pfx_kthread+0x10/0x10 [ 547.229925][ T5822] ret_from_fork+0x5d4/0x6f0 [ 547.234492][ T5822] ? __pfx_kthread+0x10/0x10 [ 547.239055][ T5822] ret_from_fork_asm+0x1a/0x30 [ 547.243795][ T5822] [ 547.246788][ T5822] Modules linked in: [ 547.250697][ C0] vkms_vblank_simulate: vblank timer overrun [ 547.258465][ T5822] ---[ end trace 0000000000000000 ]--- [ 547.265061][ T5822] RIP: 0010:__list_del_entry_valid_or_report+0x121/0x200 [ 547.272131][ T5822] Code: 48 c7 c7 60 7f 15 8c e8 0d ee b8 fc 90 0f 0b 4c 89 e7 e8 22 a4 1d fd 4c 89 e2 48 89 de 48 c7 c7 c0 7f 15 8c e8 f0 ed b8 fc 90 <0f> 0b 48 89 ef e8 05 a4 1d fd 48 89 ea 48 89 de 48 c7 c7 20 80 15 [ 547.292025][ T5822] RSP: 0018:ffffc90003197b78 EFLAGS: 00010282 [ 547.298260][ T5822] RAX: 000000000000004e RBX: ffff8880213dfd00 RCX: ffffffff819b00e9 [ 547.306384][ T5822] RDX: 0000000000000000 RSI: ffffffff819b7f76 RDI: 0000000000000005 [ 547.315105][ T5822] RBP: dead000000000122 R08: 0000000000000005 R09: 0000000000000000 [ 547.323099][ T5822] R10: 0000000080000000 R11: 0000000000000001 R12: dead000000000100 [ 547.331409][ T5822] R13: dffffc0000000000 R14: ffff88804e628658 R15: ffff8880213dfd00 [ 547.339495][ T5822] FS: 0000000000000000(0000) GS:ffff888124752000(0000) knlGS:0000000000000000 [ 547.348474][ T5822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 547.355156][ T5822] CR2: 000000110c3f07d1 CR3: 0000000052546000 CR4: 00000000003526f0 [ 547.363160][ T5822] Kernel panic - not syncing: Fatal exception [ 547.369426][ T5822] Kernel Offset: disabled [ 547.373725][ T5822] Rebooting in 86400 seconds..